Auditory-based acoustic distinctive features and spectral cues for robust automatic speech
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语言学中英术语对照Glossary and Index Aabbreviation 缩写词,略语Abercrombieablative 夺格,离格abstractness 抽象性accent 重音(符)accuracy 正确性accusative 宾格achievement test 成绩测试acoustic phonetics 声学语音学acquisition习得acronym 缩略语action process 动作过程actor 动作者addition 添加address form 称呼形式addressee 受话人addresser 发话人adjective 形容词adjunct 修饰成分;附加语adverb 副词affix 词缀affix hopping 词缀跳跃affixation词缀附加法affricate 塞擦音agreement 一致关系airstream 气流alliteration 头韵allomorph 词/语素变体allophone 音位变体allophonic variation 音位变体allophony音位变体现象alveolar ridge 齿龈alveolar 齿龈音ambiguity 歧义ambiguous歧义的American descriptive linguistics 美国描写语言学American English 美式英语American Indian languages 美国印第安族诸语言American structuralism 美国结构主义analogical creation 类推造字anapest 抑抑扬格anaphor 前指替代anaphoric reference 前指照应AndersonAnimal communication system 动物交际系统animate 有生命的annotation 注解antecedent 先行词;前在词anthropological 人类学的anthropological linguistics 人类语言学anticipatory coarticulation 逆化协同发音antonomasia 换称;代类名antonym 反义词antonymy 反义(关系)appellative 称谓性applied linguistics 应用语言学applied sociolinguistics 应用社会语言学appropriacy 适宜性appropriateness 适宜性;得体性approximant 无摩擦延续音Apteaptitude test 素质测试Arabic 阿拉伯语arbitrariness 任意性argument 中项;中词;主目article 冠词articulation 发音articulator 发音器官articulatory phonetics 发音语音学artificial speech 人工言语aspect 体aspirated 吐气;送气assimilation 同化associative 联想associative meaning 联想意义assonance 准压韵;半谐音Atkinson, A.M.attributive 属性;修饰语;定语auditory phonetics 听觉语音学Austin, John Langshaw authentic input 真实投入authorial style 权威风格authoring program 编程autonomy 自主性auxiliary 助词auxiliary verb 助动词Bbabbling stage 婴儿语阶段back-formation 逆构词法base component 基础部分behaver 行为者behavioural process 行为过程behaviourism 行为主义bilabial 双唇音bilabial nasal 双唇鼻音bilateral opposition 双边对立bilingualism 双语现象binary division 二分法binary feature 二分特征binary taxonomy 二分分类学binding 制约binding theory 制约论Black English 黑人英语blade 舌叶;舌面前部blank verse无韵诗blending 混成法borrowing 借用;借词bound morpheme 粘着语素bounding theory 管辖论bracketing 括号法brevity maxim 简洁准则bridging 架接British English 英式英语broad transcription 宽式音标broadening 词义扩大Brown corpus 布朗语料库Ccalculability 可计算性calque 仿造;仿造词语cancellability 可删除cardinal numeral 基数cardinal vowel 基本元音case 格case grammar格语法case theory格理论category 范畴categorical component 范畴成分causative 使役的;使投动词CD-I, compact disk-interactive 交互式激光视盘center 中心词central determiner 中心限定词chain relation 链状关系chain system 链状系统Chinese 汉语choice 选择choice system 选择系统circumstance 环境因子class 词类class shift 词性变换clause 小句;从句click 吸气音;咂音clipping 截断法closed class 封闭类closed syllable 闭音节cluster 音丛coarticulation 协同发音coda 结尾音节;符尾code 语码;信码cognitive psycholinguistics 认知心理语言学cognitive psychology 认知心理学cognitive system 认知系统coherence 相关;关联cohension 衔接co-hyponym 同下义词colligation 类连结collocative meaning 搭配意义color word 色彩词color word system 色彩词系统command 指令common core 共核common noun 普通名词communication 交际communicative competence 交际能力communicative dynamism, CD 交际性动力communicative language teaching, CLT 交际语言教学法communicative Sentence Pattern, CSP 交际性句子模式communicative syllabus 交际教学大纲communicative test 交际性测试communicative-grammatical approach 交际-语法教学法compact disk 激光盘COMPACT DISD-READ ONLY MEMORY,CD-ROM 激光视盘comparative degree 比较级competence 能力complement 补语complementary antonym 互补反义词complementary antonymy 互补反义关系complementary distribution 互补分布complex predicate 复合谓语component 成分componential analysis 成分分析composite proposition 复合命题compositionality 复合性compound 复合词;复合句comprehension 理解computation 计算computational linguistics 计算语言学computational system 计算系统computer 计算机;电脑computer-assisted learning, CAL 计算机辅助学习computer corpus 计算机语料库computer hardware 计算机硬件computer literacy 计算机操作能力computer networks 计算机网络computer system 计算机系统computer-assisted instruction, CAI 计算机辅助教学computer-assisted learning,CALL 计算机辅助语言学习conative 意动的concept 概念conceptual meaning 概念意义concord 一致(关系)concordance 共现关系concrete noun 具体名词concurrent 同时发生的conjugation 词形变化conjunct 连接副词conjunction 连接词conjunction buttressing 连接词支撑connotation 内涵consequent 跟随成分consonance 辅音韵consonant辅音constant opposition 不变对立constative 表述的constituent command 成分指令constituent proposition 成分命题constituent structure analysis 成分结构分析constituent 成分construct 编制construct validity 编制效度construction 构建constructivism 构建主义contact 接触content analysis 内容分析content validity 内容效度content word 实义词context dependent 语境依赖的context of situation 情景语境context 语境contextual analyses 语境分析contextual meaning 语境意义contrastive analysis 对比分析control theory 控制理论controlled language 有控制的语言convention 常规;规约conventional meaning 常规意义;规约意义conventionality 常规性;规约性conversational implicature 会话含义conversational maxim 会话准则converse antonymy 相反反义现象conversion 变换cooperative principle, CP 合作原则coordinate construction 并列结构coordination 并列Cordercoreferential 互参的coronal 舌面前音corpus data 语料库语料corpus (pl. corpora) 语料;素材corpus linguistics 语料库语言学context 上下文countable 可数(名词)counterfactual proposition 反事实命题couplet 对句;对联creativity 创造性;原创性Creole 克里澳尔语;混和语cross-cultural 跨文化cross-cultural communication 跨文化交际cross-linguistic 跨语言的culture 文化culturally-specific 文化特异的curriculum 教学大纲customizing 定制的Ddactyl 扬抑抑格Dani language 达尼语data retrieval, DR 资料检索database 数据库dative (case) 与格dative movement 与格移动declarative 陈述句decoding 解码deductive 演绎的deep structure 深层结构defeasibility 消除可行性definite 有定的degenerate data 无用的语料deixis 指称delicacy 精密阶denotation 外延;指称dental 齿音dentalization 齿音化derivation 衍生derivational affix. 衍生词汇derivational morphology 派生形态学description 描写descriptive adequacy 描写充分性descriptive linguistics 描写语言学design feature 结构特征determiner 限定词developing grammar 发展语法deviant 变体deviation 偏离;变异devoicing 清音化diachronic linguistics 历时语言学diachronic 历时的diacritic 附加符号;变音符diagnostic test 诊断性测试dialect 方言dialectology 方言学dialogue对话dictionary 词典digitized sound 数字化语音dimetre 二音步诗行diphthong 二合元音;双元音direct object 直接宾语direct speech, DS 直接言语direct thought, DT 直接思想directionality 方向性discourse 语篇;话语discourse analysis 语篇分析;话语分析discourse interpretation 语篇理解discrete 分离的;离散的discrete-point grammar 离散语法discrete point test 分立性测试disjunction 分离关系displacement 移位dissimilation 异化(作用) distinctive feature 区别性特征distinguisher 辩义成分distribution 分布do-insertion rule do 添加规则domain 范围;领域dorsal 舌背音;舌中音dorsum 舌背(音)double comparative 双重比较download 下载drama 戏剧drill-and-practice software 操练软件D-structure D结构dual 双数dualistic view 二分观点duality 二重性Eearly Modern English 早期现代英语economy 经济性;简洁性ejective 爆发音electronic mail 电子邮件Elizabethan English 伊利莎白时期英语ellipsis 省略(法)elliptical sentence structure 省略句子结构embedded element 嵌入成分emic 位学的emotive 感情的emphasis 强调empirical 经验主义的empirical data 经验主义的语料empirical validity 经验效度empiricism 经验主义empty category, EC 空范畴enabling skills 使成技能化encoding 编码end rhyme 末端韵endocentric construction 内向结构entailment 蕴涵entry condition 入列条件epenthesis 插音;增音equipollent opposition 均等对立equivalence 相等equivalence reliability 相等信度error analysis 错误分析EST 科技英语ethnicity identity 民族认同ethnography of communication 交际民族学etic 非位的;素的evaluation 评估event process 事件过程example-based machine translation 基于例句的机器翻译exchange error 交换错误exchange sequence 交际序列exchange structure 交际结构exhaustive 穷尽的;彻底的existent 存在物existential 存在句existential process 存在过程existential quantifier 存在数量词exocentric 外向的exocentric construction 外向结构experiential 经验的experiential function 经验功能experimental psycholinguistics 实验心理语言学explanatory adequacy 解释充分性explicit grammar instruction, EGI 明显的语法教学法expression minimization 表达最底程度expressive 表达的extended standard theory, EST 扩展标准理论extensive 引申的;扩展的extent-condition format 程度条件格式external evaluation 外部评估external qualifier 外部修饰语extrinsic sources of error 外在的错误来源eye movement 眼部移动。
Chapter 1 Language语言1. Design feature (识别特征) refers to the defining properties of human language that distinguish itfrom any animal system of communication.2. Productivity(能产性) refers to the ability that people have in making and comprehendingindefinitely large quantities of sentences in their native language.3. arbitrariness (任意性) Arbitrariness refers to the phenomenon that there is no motivatedrelationship between a linguistic form and its meaning.4. symbol (符号) Symbol refers to something such as an object, word, or sound that representssomething else by association or convention.5. discreteness (离散性) Discreteness refers to the phenomenon that the sounds in a languageare meaningfully distinct.6. displacement (不受时空限制的特性) Displacement refers to the fact that human language canbe used to talk about things that are not in the immediate situations of its users.7. duality of structure (结构二重性) The organization of language into two levels, one of sounds,the other of meaning, is known as duality of structure.8. culture transmission (文化传播) Culture transmission refers to the fact that language is passedon from one generation to the next through teaching and learning, rather than by inheritance.9. interchangeability(互换性) Interchangeability means that any human being can be both aproducer and a receiver of messages.1. ★What is language?Language is a system of arbitrary vocal symbols used for human communication. This definition has captured the main features of language.First, language is a system.Second, language is arbitrary in the sense.The third feature of language is symbolic nature.2. ★What are the design features of language?Language has seven design features as following:1) Productivity.2) Discreteness.3) Displacement4) Arbitrariness.5) Cultural transmission6) Duality of structure.7) Interchangeability.3. Why do we say language is a system?Because elements of language are combined according to rules, and every language contains a set of rules. By system, the recurring patterns or arrangements or the particular ways or designs in which a language operates. And the sounds, the words and the sentences are used in fixed patterns that speaker of a language can understand each other.4. ★(Function of language.) According to Halliday, what are the initial functions ofchildren’s language? And what are the three functional components of adult language?I. H alliday uses the following terms to refer to the initial functions of children’s language:1) Instrumental function. 工具功能2) Regulatory function. 调节功能3) Representational function. 表现功能4) Interactional function. 互动功能5) Personal function. 自指性功能6) Heuristic function. 启发功能[osbQtq`kf`h]7) Imaginative function. 想象功能II. A dult language has three functional components as following:1) Interpersonal components. 人际2) Ideational components.概念3) Textual components.语篇Chapter 2 Linguistics语言学1. general linguistics and descriptive linguistics(普通语言学与描写语言学) The former dealswith language in general whereas the latter is concerned with one particular language.2. synchronic linguistics and diachronic linguistics(共时语言学与历时语言学) Diachroniclinguistics traces the historical development of the language and records the changes that have taken place in it between successive points in time. And synchronic linguistics presents an account of language as it is at some particular point in time.3. theoretical linguistics and applied linguistics (理论语言学与应用语言学) The former copeswith languages with a view to establishing a theory of their structures and functions whereas the latter is concerned with the application of the concepts and findings of linguistics to all sorts of practical tasks.4. microlinguistics and macrolinguistics (微观语言学与宏观语言学) The former studies only thestructure of language system whereas the latter deals with everything that is related to languages.5. langue and parole (语言与言语) The former refers to the abstract linguistics system shared by allthe members of a speech community whereas the latter refers to the concrete act of speaking in actual situation by an individual speaker.6. competence and performance (语言能力与语言运用) The former is one’s knowledge of all thelinguistic regulation systems whereas the latter is the use of language in concrete situation.7. speech and writing (口头语与书面语) Speech is the spoken form of language whereas writing iswritten codes, gives language new scope.8. linguistics behavior potential and actual linguistic behavior (语言行为潜势与实际语言行为)People actually says on a certain occasion to a certain person is actual linguistics behavior. And each of possible linguistic items that he could have said is linguistic behavior potential.9. syntagmatic relation and paradigmatic relation(横组合关系与纵聚合关系) The formerdescribes the horizontal dimension of a language while the latter describes the vertical dimension of a language.10. verbal communication and non-verbal communication (言语交际与非言语交际) Usual use oflanguage as a means of transmitting information is called verbal communication. The ways we convey meaning without using language is called non-verbal communication.1. ★How does John Lyons classify linguistics?According to John Lyons, the field of linguistics as a whole can be divided into several subfields as following:1) General linguistics and descriptive linguistics.2) Synchronic linguistics and diachronic linguistics.3) Theoretical linguistics and applied linguistics.4) Microlinguistics and macrolinguistics.2. Explain the three principles by which the linguist is guided: consistency, adequacy andsimplicity.1) Consistency means that there should be no contradictions between different parts of the theoryand the description.2) Adequacy means that the theory must be broad enough in scope to offer significantgeneralizations.3) Simplicity requires us to be as brief and economic as possible.3. ★What are the sub-branches of linguistics within the language system?Within the language system there are six sub-branches as following:1) Phonetics. 语音学is a study of speech sounds of all human languages.2) Phonology. 音位学studies about the sounds and sound patterns of a speaker’s nativelanguage.3) Morphology. 形态学studies about how a word is formed.4) Syntax. 句法学studies about whether a sentence is grammatical or not.5) Semantics. 语义学studies about the meaning of language, including meaning of words andmeaning of sentences.6) Pragmatics. 语用学★The scope of language: Linguistics is referred to as a scientific study of language.★The scientific process of linguistic study: It involves four stages: collecting data, forming a hypothesis, testing the hypothesis and drawing conclusions.Chapter 3 Phonetics语音学1. articulatory phonetics(发音语音学) The study of how speech organs produce the sounds iscalled articulatory phonetics.2. acoustic phonetics (声学语音学) The study of the physical properties and of the transmission ofspeech sounds is called acoustic phonetics.3. auditory phonetics (听觉语音学) The study of the way hearers perceive speech sounds is calledauditory phonetics.4. consonant(辅音) Consonant is a speech sound where the air form the language is eithercompletely blocked, or partially blocked, or where the opening between the speech organs is so narrow that the air escapes with audible friction.5. vowel (元音) is defined as a speech sound in which the air from the lungs is not blocked in anyway and is pronounced with vocal-cord vibration.6. bilabials (双唇音) Bilabials means that consonants for which the flow of air is stopped or restrictedby the two lips. [p][b] [m] [w]7. affricates (塞擦音) The sound produced by stopping the airstream and then immediatelyreleasing it slowly is called affricates. [t X] [d Y] [tr] [dr]8. glottis (声门) Glottis is the space between the vocal cords.9. rounded vowel (圆唇元音) Rounded vowel is defined as the vowel sound pronounced by the lipsforming a circular opening. [u:] [u] [OB] [O]10. diphthongs(双元音) Diphthongs are produced by moving from one vowel position to anotherthrough intervening positions.[ei][ai][O i] [Q u][au]11. triphthongs(三合元音) Triphthongs are those which are produced by moving from one vowelposition to another and then rapidly and continuously to a third one. [ei Q][ai Q][O i Q] [Q u Q][au Q] 12. lax vowels (松元音) According to distinction of long and short vowels, vowels are classified tensevowels and lax vowels. All the long vowels are tense vowels but of the short vowels,[e] is a tense vowel as well, and the rest short vowels are lax vowels.1. ★How are consonants classified in terms of different criteria?The consonants in English can be described in terms of four dimensions.1) The position of the soft palate.2) The presence or the absence of vocal-cord vibration.3) The place of articulation.4) The manner of articulation.2. ★How are vowels classified in terms of different criteria?Vowel sounds are differentiated by a number of factors.1) The state of the velum2) The position of the tongue.3) The openness of the mouth.4) The shape of the lips.5) The length of the vowels.6) The tension of the muscles at pharynx.3. ★What are the three sub-branches of phonetics? How do they differ from each other?Phonetics has three sub-branches as following:1) Articulatory phonetics is the study of how speech organs produce the sounds is calledarticulatory phonetics.2) Acoustic phonetics is the study of the physical properties and of the transmission of speechsounds is called acoustic phonetics.3) Auditory phonetics is the study of the way hearers perceive speech sounds is calledauditory phonetics.4. ★What are the commonly used phonetic features for consonants and vowels respectively?I. The frequently used phonetic features for consonants include the following:1) Voiced.2) Nasal.3) Consonantal.4) Vocalic.5) Continuant.6) Anterior.7) Coronal.8) Aspirated.II. The most common phonetic features for vowels include the following:1) High.2) Low.3) Front.4) Back.5) Rounded.6) Tense.Chapter 4 Phonology 音位学1. phonemes (音位) Phonemes are minimal distinctive units in the sound system of a language.2. allophones(音位变体) Allophones are the phonetic variants and realizations of a particularphoneme.3. phones(单音) The smallest identifiable phonetic unit found in a stream of speech is called aphone.4. minimal pair (最小对立体) Minimal pair means words which differ from each other only by onesound.5. contrastive distribution (对比分布) If two or more sounds can occur in the same environmentand the substitution of one sound for another brings about a change of meaning, they are said to be in contrastive distribution.6. complementary distribution(互补分布) If two or more sounds never appear in the sameenvironment ,then they are said to be in complementary distribution.7. free variation(自由变异) When two sounds can appear in the same environment and thesubstitution of one for the other does not cause any change in meaning, then they are said to be in free variation.8. distinctive features(区别性特征) A distinctive feature is a feature which distinguishes onephoneme from another.9. suprasegmental features(超切分特征) The distinctive (phonological) features which apply togroups larger than the single segment are known as suprasegmental features.10. tone languages(声调语言) Tone languages are those which use pitch to contrast meaning atword level.11. intonation languages (语调语言) Intonation languages are those which use pitch to distinguishmeaning at phrase level or sentence level.12. juncture(连音) Juncture refers to the phonetic boundary features which may demarcategrammatical units.1. ★What are the differences between English phonetics and English phonology?1) Phonetics is the study of the production, perception, and physical properties of speech sounds,while phonology attempts to account for how they are combined, organized, and convey meaning in particular languages.2) Phonetics is the study of the actual sounds while phonology is concerned with a more abstractdescription of speech sounds and tries to describe the regularities of sound patterns.2. Give examples to illustrate the relationship between phonemes, phones and allophones.When we hear [pit],[tip],[spit],etc, the similar phones we have heard are /p/. And /p/ and /b/ are separate phonemes in English, while [ph] and [p] are allophones.3. How can we decide a minimal pair or a minimal set?A minimal pair should meet three conditions:1) The two forms are different in meaning.2) The two forms are different in one sound segment.3) The different sounds occur in the same position of the two strings.4. ★Use examples to explain the three types of distribution.1) Contrastive distribution. Sounds [m] in met and [n] in net are in contrastive distributionbecause substituting [m] for [n] will result in a change of meaning.2) Complementary distribution. The aspirated plosive [ph] and the unaspirated plosive [p] arein complementary distribution because the former occurs either initially in a word or initially ina stressed syllable while the latter never occurs in such environments.3) Free variation. In English, the word “direct” may be pronounce in two ways: /di’rekt/ and/dia’rekt/, and the two different sounds /i/ and /ai/ can be said to be in free variation.5. What’s the difference between segmental features and suprasegmental features? What arethe suprasegmental features in English?I. 1) Distinctive features, which are used to distinguish one phoneme from another and thus haveeffect on one sound segment, are referred to as segmental features.2) The distinctive (phonological) features which apply to groups larger than the single segmentare known as suprasegmental features.3) Suprasegmental features may have effect on more than one sound segment. They may applyto a string of several sounds.II.The main suprasegmental features include stress, tone, intonation and juncture.6. What’s the difference between tone language s and intonation language?Tone languages are those which use pitch to contrast meaning at word level while intonation languages are those which use pitch to distinguish meaning at phrase level or sentence level7. ★What’s the difference between phonetic tran scriptions and phonemic transcriptions?The former was meant to symbolize all possible speech sounds, including even the most minute shades of pronunciation, while the latter was intended to indicate only those sounds capable of distinguishing one word from another in a given language.Chapter 5 Morphology 形态学1. morphemes (语素) Morphemes are the minimal meaningful units in the grammatical system of alanguage.allomorphs (语素变体) Allomorphs are the realizations of a particular morpheme.morphs (形素) Morphs are the realizations of morphemes in general and are the actual forms used to realize morphemes.2. roots(词根) Roots is defined as the most important part of a word that carries the principalmeaning.affixes(词缀) Affixes are morphemes that lexically depend on roots and do not convey the fundamental meaning of words.free morphemes (自由语素) Free morphemes are those which can exist as individual words.bound morphemes (粘着语素) Bound morphemes are those which cannot occur on their own as separate words.3. inflectional affixes (屈折词缀) refer to affixes that serve to indicate grammatical relations, butdo not change its part of speech.derivational affixes(派生词缀) refer to affixes that are added to words in order to change its grammatical category or its meaning.4. empty morph (空语子) Empty morph means a morph which has form but no meaning.zero morph (零语子) Zero morph refers to a morph which has meaning but no form.5. IC Analysis (直接成分分析) IC analysis is the analysis to analyze a linguistic expression (both aword and a sentence) into a hierarchically defined series of constituents.6. immediate constituents(直接成分) A immediate constituent is any one of the largestgrammatical units that constitute a construction. Immediate constituents are often further reducible.ultimate constituents (最后成分) Ultimate constituents are those grammatically irreducible units that constitute constructions.7. morphological rules (形态学规则) The principles that determine how morphemes are combinedinto new words are said to be morphological rules.8. word-formation process (构词法) Word-formation process mean the rule-governed processes offorming new words on the basis of already existing linguistic resources.1. ★What is IC Analysis?IC analysis is the analysis to analyze a linguistic expression (both a word and a sentence) into a hierarchically defined series of constituents.2. How are morphemes classified?1) Semantically speaking, morphemes are grouped into two categories: root morphemes andaffixational morphemes.2) Structurally speaking, they are divided into two types: free morphemes and boundmorphemes.3. ★Explain the interrelations between semantic and structural classifications ofmorphemes.a) All free morphemes are roots but not all roots are free morphemes.b) All affixes are bound morphemes, but not all bound morphemes are affixes.4. What’s the difference between an empty morph and a zero morph?a) Empty morph means a morph that has form but no meaning.b) Zero morph refers to a morph that has meaning but no form.5. Explain the differences between inflectional and derivational affixes in term of bothfunction and position.a) Functionally:i.Inflectional affixes sever to mark grammatical relations and never create new words whilederivational affixes can create new words.ii.Inflectional affixes do not cause a change in grammatical class while derivational affixes very often but not always cause a change in grammatical class.b) In term of position:i.Inflectional affixes are suffixes while derivational affixes can be suffixes or prefixes.ii.Inflectional affixes are always after derivational affixes if both are present. And derivational affixes are always before inflectional suffixes if both are present.6. What are morphological rules? Give at least four rules with examples.The principles that determine how morphemes are combined into new words are said to be morphological rules.For example:a) un- + adj. ->adj.b) Adj./n. + -ify ->v.c) V. + -able -> adj.d) Adj. + -ly -> adv.Chapter 6 Syntax 句法学1. syntagmatic relations (横组关系) refer to the relationships between constituents in aconstruction.paradigmatic relations (纵聚合关系) refer to the relations between the linguistic elements withina sentence and those outside the sentence.hierarchical relations (等级关系) refer to relationships between any classification of linguistic units which recognizes a series of successively subordinate levels.2. IC Analysis (直接成分分析) is a kind of grammatical analysis, which make major divisions at anylevel within a syntactic construction.labeled IC Analysis (标记法直接成分分析) is a kind of grammatical analysis, which make major divisions at any level within a syntactic construction and label each constituent.phrase markers (短语标记法) is a kind of grammatical analysis, which make major divisions at any level within a syntactic construction, and label each constituent while remove all the linguistic forms.labeled bracketing(方括号标记法) is a kind of grammatical analysis, which is applied in representing the hierarchical structure of sentences by using brackets.3. constituency (成分关系)dependency (依存关系)4. surface structures (表层结构)refers to the mental representation of a linguistic expression,derived from deep structure by transformational rules.deep structures (深层结构) deep structure of a linguistic expression is a theoretical construct that seeks to unify several related structures.5. phrase structure rules (短语结构规则)are a way to describe a given language's syntax. Theyare used to break a natural language sentence down into its constituent parts.6. transformational rules (转换规则)7. structural ambiguity (结构歧义)1. What are the differences between surface structure and deep structure?They are different from each other in four aspects:1) Surface structures correspond directly to the linear arrangements of sentences while deepstructures correspond to the meaningful grouping of sentences.2) Surface structures are more concrete while deep structures are more abstract.3) Surface structures give the forms of sentences whereas deep structures give the meaningsof sentences.4) Surface structures are pronounceable but deep structures are not.2. Illustrate the differences between PS rules and T-rules.1) PS rules frequently applied in generating deep structures.2) T-rules are used to transform deep structure into surface structures.3. What’s the o rder of generating sentences? Do we start with surface structures or with deepstructures? How differently are they generated?To generate a sentence, we always start with its deep structure, and then transform it into its corresponding surface structure.Deep structures are generated by phrase structure rules (PS rules) while surface structures are derived from their deep structures by transformational rules (T-rules).4. What’s the difference between a compulsory constituent and an optional one?Optional constituents may be present or absent while compulsory constituents must be present.5. What are the three syntactic relations? Illustrate them with examples.1) Syntagmatic relations2) Paradigmatic relations.3) Hierarchical relations.Chapter 7 Semantics 语义学1. Lexical semantics (词汇语义学) is defined as the study of word meaning in language.2. Sense (意义) refers to the inherent meaning of the linguistic form.3. Reference (所指) means what a linguistic form refers to in the real world.4. Concept (概念) is the result of human cognition, reflecting the objective world in the human mind.5. Denotation(外延) is defined as the constant ,abstract, and basic meaning of a linguisticexpression independent of context and situation.6. Connotation (内涵) refers to the emotional associations which are suggested by, or are part of themeaning of, a linguistic unit.7. Componential analysis (成分分析法) is the way to decompose the meaning of a word into itscomponents.8. Semantic field (语义场) The vocabulary of a language is not simply a listing of independent items,but is organized into areas, within which words interrelate and define each other in various ways.The areas are semantic fields.9. Hyponymy (上下义关系) refers to the sense relation between a more general, more inclusiveword and a more specific word.10. Synonymy (同义关系) refers to the sameness or close similarity of meaning.11. Antonymy (反义关系) refers to the oppositeness of meaning.12. Lexical ambiguity (词汇歧义)13. Polysemy (多义性) refers to the fact that the same one word may have more than one meaning.14. Homonymy(同音(同形)异义关系) refers to the phenomenon that words having differentmeanings have the same form.15. Sentence semantics (句子语义学) refers to the study of sentence meaning in language.1. What’s the criterion of John Lyons in classifying semantics into its sub-branches? Andhow does he classify semantics?In terms of whether it falls within the scope of linguistics, John Lyons distinguishes between linguistic semantics and non-linguistic semantics.According John Lyons, semantics is one of the sub-branches of linguistics; it is generally defined as the study of meaning.2. What are the essential factors for determining sentence meaning?1) Object, 2) concept, 3) symbol, 4) user, 5) context.3. What is the difference between the theory of componential analysis and the theory ofsemantic theory in defining meaning of words?。
Chapter 2 The Sounds of Language ObjectivesThe students will learn some universally recognized findings both in phonetics and phonology so that they will have a scientific access to observing and thus adjusting their future students‟ English pronunciation as well as their own.Students will be able to1) distinguish phonetics and phonology,2) recognize important speech organs and describe their functions duringarticulation,3) make a phonetic description of any English speech sound,4) understand some basic phonological termsKey Points1) Differences between phonetics and phonology2) Articulators and their functions3) Classification of English speech sounds4) Phonological processesTime required: 80 minutesProcedurePart 1 Phonetics(40 minutes)1. Warming-up tasks (10 minutes)Pair discussion:1)List some Chinese speech sounds that are not included in standard Englishspeech system. And then do it the other way round.2)How do you classify English speech sounds? And what are your criteria?3)When you are producing the word coach, what speech organs do you think areinvolved? Please try to picture what is going on in your vocal tract when you are producing coach and describe the movement of the articulators involved.2. Scopes of phonetics (2 minutes)3. Important articulators and their functions (6 minutes)2)Show the graphic representation of human articulatory system and introduce the basic articulatory process.(PPT Cutaway View of Articulator System)3)Show the list of seven major articulators and ask the students to list their respective functions without referring to the textbook.a)Pharynxb)Velumc)Hard palated)Alveolar ridge / alveolume)Tongue (tip, blade, front, back, root)f)Teeth (upper and lower)g)Lips4. Phonetic transcription (2 minutes)4)Introducing IPA5)Narrow and broad transcription✧Respective definitions✧Diacritic✧Square brackets and obliques✧Examples5. Classification of English speech sounds (30 minutes)6)Basic difference between English consonants and vowels7)Classification of English vowels8)English consonants: place of articulation and manner of articulationPart 2 Phonology6. Warming-up activity (5 minutes)Pronounce the word “spring”, first with the aspirated /p/, then with the non-aspirated /p/, leading students to realize that the two varieties of /p/ do not change meaning, and that the analysis itself is phonological.7. Definition of phonology (3 minutes)8. Some basic notions in phonology (15 minutes)1)Phone, phoneme and allophone2)Minimal pairs and sets3)Free variation4)Distinctive features5)Suprasegmental features9. Questioning and summarizing (7 minutes)1)Listen to the students‟ questions, giving answers to two or three or them.Identify some typical ones and leave them as topics for students‟ after-class discussion.2)Assignments: Excises and discussion questions.Lecture NoteI. Phonetics1. Scope of phonetics1.1 Defining phoneticsPhonetics is the branch of linguistics which studies the characteristics of speech sounds and provides methods for their description, classification and transcription. 1.2 The three branches of phoneticsArticulatory phonetics(发音语音学)studies the human speech organs, andthe way in which the speech sounds are produced.Acoustic phonetics (声学语音学)deals with the physical properties of the speech sounds; it studies the sound waves through the use of such machines as a spectrograph. (Frequency)Auditory phonetics(听觉语音学)is the study of the perception of sounds by the human ear. (Pitch)2. The vocal (speech) organsParts of human body involved in the production of speech2.1 The lungs and the trachea([ …treiki ]windpipe) → pulmonic sounds (肺闭塞音)2.2 The resonating cavities (共鸣腔)The pharyngeal cavity/pharynx: between the top of the larynx (喉) and the soft palate) (咽腔)The throat (larynx) ---- vocal cords/folds, ventricular folds (膨胀带)andglottis (the opening between the vocal cords) (the quality of voicing and voicelessness/voiced & voiceless sound(浊/ 清音), pitch(高音)The nasal cavity (鼻腔): the nose---- nasal resonance(共鸣) due to the lowering the soft palate (velum): nasalsThe oral cavity(口腔): the mouth---- lips, teeth, teeth (alveolar) ridge (齿龈/槽)tip of tongue, blade of tongue, hard palate, front of tongue, back of tongue, soft palate (velum), uvula, epiglottis (会厌软骨)3. Phonetic transcription3.1 (The) IPAthe abbreviated form of the International Phonetic Association or the InternationalPhonetic Alphabet (36-38)International Phonetic Association (IPA) is an organization founded in 1886by a group of European phoneticians to promote the study of phonetics. In 1888, it published the first version of International Phonetic Alphabet (IPA), which, in modified and expanded form, is today the most widely used system for transcribing the sounds of a language.3.2 Narrow and broad transcriptionThe principle of the International Phonetic Alphabet is to use a separate letter to represent a distinctive sound. As some sounds differ only slightly, symbols called diacritics (变音符) are used to show detailed articulatory features of sounds. The phonetic transcription with diacritics is called narrow transcription. Otherwise it is a broad transcription, which is used generally in dictionaries and language textbooks. The following examples illustrate the two transcriptions of the same words: words: pit spring feel laterbroad transcription: /pit/ /spri☠/ /f i l/ / leit☯/narrow transcription: [p h it] [sp=ri☠] [f1 1] [ leiD☯]* According to a widely recognized convention, square brackets are used to indicate narrow transcription, and obliques broad transcription.* Diacritic, in linguistics, refers to a mark added to a symbol to alter its value, e.g. the sign of aspiration [h]4. Classification of English speech sounds4.1 Consonants and vowelsThe basic difference between these two classes is that in the production of the former the airstream meets with no obstruction of any kind in the throat, the nose, or the mouth, while in that of the latter it is somehow obstructed.4.2 Consonants4.2.1 Manners of articulation:The ways of articulation which result in different degrees of obstruction against the airstream, such as complete, partial, or a mere narrowing of the oral tract.plosives (stops)----/p, b,t, d, k, g/ (oral); /m, n,☠ ) / (nasal)fricatives----[♐, ,♦, , ,❆,☞,✞,♒]affricates----/t☞, d✞/approximants (glides)(无摩擦延续音或滑音)----/ w,j / (also semivowels)laterals (liquids)----/ l, r / (altogether 24或25)4.2.2 Places of articulation:The (different parts of the vocal organs, which are involved in causing the obstructionof the airstream in the production of consonantsbilabial----/p, b, m,w/ labiodental----/f,v/postalveolar---/☞, ✞, t☞, d✞ /palatal----/j / (上外书中,此两类和为后者) velar----/k,♑, ☠ / glottal----/ h / (altogether 22 + 2)4.3 Vowels4.3.1 The criteria of vowel description4.3.2 Single vowelsClassified according to the position of the highest part of tongue:Variable 1.The shape of the lips:front vowels----/ i:, i, e/☪, ✌/a /central vowels----/☯, ☯, ✈/back vowels—/u:, u, :, , a:, ✈ /Classified according to the degree of lip rounding:unrounded vowels----/i:, i, e./☪, ✌/a, ☯:, ☯, a:, ✈/rounded vowels----/u:, u, :, /Classified according to the tension of muscles, or the length of sounds: tense vowels ----/ i:, ☯:, u:, :, a: / (long)lax vowels ----/ i, e /☪, ✌/a, ☯,u, , ✈ / (short)4.3.3 DiphthongsProduced by moving from one vowel position to another [ei, ai, au, ☯u /ou, i, i☯, e☯/☪☯, u☯]II. Phonology1. Phonetics and phonologyPhonetics studies the production and characteristics of speech sounds, and provides methods for their description, classification and transcription.Phonology is the study of sound systems of languages, which is concerned with the linguistic patterning of sounds in human languages, with its primary aim being to discover the principles that govern the way sounds are organized in languages, and to explain the variations that occur.Phonetics is the study ... while phonology studies (54)2. Phone, phoneme and allophone2.1 PhonePhone is a term used in phonetics to refer to the smallest perceptible discrete segment of sound in a stream of speech. Phones do not necessarily distinguish meaning. For example, while the phones [i:] and [i] do as in [bi:t] and [bit], [p h] and [p=] obviously don‟t as in [sp h it]and [sp=it].2.2 PhonemeA phoneme is the minimal unit in the sound system of a language, according to traditional phonological theories; it is a unit that is of distinctive value. A phoneme isan abstract unit. It is not any particular sound, but rather it is represented or realized by a certain phone in a certain phonetic context. For example, the phoneme /p / is represented differently in [p h it] and [sp it]. The notion of phoneme allowed linguists to group together sets of phonetically similar phones as variants or members of the same underlying unit. (To follow the convention, square brackets are used to indicate phones, and obliques phonemes.)2.3 AllophonesThe phones that can represent a phoneme are called its allophones. So [p h] and [p=] are the allophones of the same phoneme /p/.The phenomenon of variation in the pronunciation of phonemes in different positions is called allophony or allophonic variation.3. Minimal pair, phonemic contrast, and complementary distribution 3.1 Minimal pair(最小对立体)When two different words are identical in every way except for one sound segment which. occurs in the same place in the string, the two words are said to have formed a minimal pair, like pill/bill, pill//ill, and kill/bill.All the words that are identical in form except for one sound segment occurring in the same place in the string together constitute a minimal set.The minimal pairs test is one of the early discovery procedures used in phonology to identify phonemes, sound units that are of distinctive value.3.2 Phonemic contrastIf two sounds sharing phonetic similarities are two distinctive phonemes, i. e. if they distinguish meaning, they are said to form a phonemic contrast,like/p/ and /b/, which are in contrastive distribution.3.3 Complementary distributionIf two sounds sharing phonetic similarities are allophones of the same phoneme, i.e. if they do not distinguish meaning, but complement each other in distribution, they are said to be in complementary distribution.4. Distinctive featuresA distinctive feature is a phonetic property which can distinguish one phoneme from another. For example, voicing is a distinctive feature for English obstruents, including stops, fricatives and affricates.5. Phonological processesA phonological process is a process by which one sound (the target or affected segment) undergoes a structural change under the influence of a neighboring sound.5.1 AssimilationAssimilation is a type of phonological process by which one sound takes on some or all the characteristics of a neighboring sound.Assimilation is often used synonymously with coarticulationTypes of assimilation: nasalization, dentalization, velarization; devoicing5.2 Phonological rulesA phonological rule specifies the phonetic environment in which a phonological process takes place. Take the nasalization rule for example.The nasalization rule reads: within a word, the nasal consonant assumes the same place of articulation as the following consonant.This rule accounts for the varying pronunciation of the nasal /n/ that occurs within a word. For example, indiscrete----alveolar [in] ;inconceivable----velar [i ]; input---- bilabial [im]. The sound assimilation is actually reflected in spelling in most cases, e.g. impossible, illegal, irrelevant, etc.5.3 Rule orderingRule ordering refers to the fact that in a phonological process, the rules governing the change in the pronunciation are applied in a particular order.5.4 Deletion ruleThe deletion rule tells us when a sound is to be deleted although it is orthographically represented. For example, the letter g is mute in sign and paradigm, while it is pronounced in the corresponding derivatives of these words signature and paradigmatic. The rule can be stated as: delete a [g] when it occurs before a final nasal consonant.6. Suprasegmental phonology (超语段音位学)Suprasegmental phonology refers to the study of phonological properties of units larger than the segment----phoneme, such as the syllable, word and sentence.6.1 Syllables6.1.1 The syllable structure:(Onset节首辅音) + Rhyme( =Nucleus/Peak ±(Coda 结尾辅音))c c c v c c c c* Sequential rulesApart from identifying the phonemes of a language, phonologist also has to find out in what way the phonemes can be combined.The rules governing the combination of sounds in a particular language arecalled sequential rules. In English, for example, if three consonants should clustertogether at the beginning of a word, the combination should obey the following three rules:1. the first phoneme must be /s/2. the second phoneme must be /p/ or /t/or /k/3. the third phoneme must be /l/or /r/ or /w/.6.2 StressIn English and many other languages, one or more of the syllables in each content word (words other than the “little words” like to, a, the, of, and so on) are stressed. This is called word stress. The stressed syllable is marked by “Q”, for example, China [Q t FainL]. In some words, more than one vowel is stressed, but if so, one of these stressed vowels receives greater stress than the others. We say this vowel receives the primary stress or main stress; the other stressed vowels receive secondary stress, which is marked by “R”, for examples, revolution [R rev LQ lu PF n].Stress may also have a function at the sentence level. In this case, the lexical meaning of words is not affected, but the phonetic form of a word stress may be modified to show which part of the sentence is in focus, or which word should receive special emphasis. For example, in English sentences we may describe the differences by referring to the word on which the primary stress is placed, as in the following examples:a. Peter left directions for Mary to FOLLOW.b. Peter left DIRECTIONS for Mary to follow.In sentence (a) the primary stress is on the word follow, and in (b) the primary stress is on directions. This type of stress is called sentence stress. So stress is also a feature of speech which is beyond the individual sound segments and operates suprasegmentally over utterances.6.3 Pitch and tonePitch---- the attribute of auditory sensation in terms of which a sound may be ordered on a scale from …low‟ to…high‟. It is an auditory phonetic feature, corresponding to some degree with the acoustic feature of frequency ( measured in hertz (Hz)).Tone---- a term used in phonology to refer to the distinctive pitch level of a syllable. In many languages, the tone carried by a word is an essential feature of the meaning of that word (lexical tone). Such languages, where tones contribute to distinguish between different words, are called tone languages, such as Chinese and many languages of South-East Asia and Africa.6.4 IntonationIntonation is a term used in the study of suprasegmental phonology, referring to the distinctive use of patterns of pitch that are tied to the sentence rather than to the word. Intonation patterns can be seen as a sequence of pitch levels, or …tones‟, but this use of …tone‟ is different from that encountered in the phrase TONE LANGUAGE.。
语言学导论课后答案【篇一:语言学导论复习题】txt>i. blank-filling1. the description of a language at some point of time in history is a synchronice ______________ linguistic study; the descriptionof a language as it changes through time is a diachronic _____linguistic study. modern linguists tend to prefer a synchronic approach to a diachronic ______ one.2. speech _____ and writing _____ are the two major media oflinguistic communication. modern linguistics regards the speech language as the primary medium of humanlanguage.3. if a linguistic study aims to describe and analyze the language people actually use, it is said to be descriptive ; if the linguistic study aims to lay downrules for “ correct and standard ” behavior in using language, it is said to be prescriptive _____ .4. langue _____ refers to the abstract linguistic systemshared by all the members of a speech community, and parole refers to the realization of langue in actual use.5. language is a system of arbitrary _____ vocal symbolsused for human communication _____ .6. competence ____ can be defined as the ideal user?sknowledge of the rules of his language, and performance can be defined as the actual realization ofthis knowledge in linguistic communication.7. language is arbitrary _____ in the sense that there is nointrinsic 本质的connection between a linguistic symbol and what the symbol stands for.8. the fact that children acquire spoken language before they can read or write also indicates that language is primarily vocal .9. language is productive ____ or creative in that its userscan produce and understand an infinitely large number of sentences, including sentences they have never heard before.10. language can be used to refer to things which are present or absent, real or imagined matters in the past, present, orfuture, or in far-away places. this is what displacement _____means.11. the study of language as a whole is often called general linguistics.12. linguistics can be defined as the systematic ____ studyof language _____ .13. duality of structures is also referred to as double _____articulation 结构双重性________ .ii. multiple choice1. the distinction between langue and parole was made by the swiss linguist ___ in the early 20th century.a. noam. chomskyb. f. de saussurec. charles hockettd. j.r. firth2. the distinction between competence and performance was made by the american linguist ___ in the late 1950?s.a. noam. chomskyb. f. de saussurec. charles hockettd. j.r. firth3. a modern linguist would not prefer to be a(n) ___.a. observerb. analyzerc. judged. recorderii. true or false judgement( ) 1. langue is concrete while parole is abstract. langue is relatively stable whileparole varies from person to person, and from situation to situation.( ) 2. similar to saussure, chomsky thinks that what linguists should study is theideal speaker?s performance, not his competence.( ) 3. modern linguistics is prescriptive while traditional grammar is descriptive.( ) 4. modern linguistics regards the spoken language as primary, not the written.( ) 5. traditional grammar forced languages into a latin-based framework. ( ) 6. in modern linguistics, a diachronic approach seems to enjoy priority over a synchronic one.( ) 7. “ language is a system ” means that elements of language are combinedaccording to rules.( ) 8. language is culturally as well as genetically transmitted.( ) 9. linguistics studies not any particular language, but languages in general.( ) 10. in a broad sense applied linguistics refers to the application of linguistictheories and principles to language teaching, especially the teaching of foreign and second languages.( ) 11.a modern linguist is interested in what is said, not in what he thinks ought to be said.keys:i. blank-filling1. synchronic, diachronic, synchronic, diachronic2. speech, writing, speech3. descriptive, prescriptive4. langue, parole5. arbitrary, communication6. competence, performance7. arbitrary8. vocal9. productive10. displacement11. general12. systematic/scientific, language13. double articulationii. multiple choice1. b2. a3. c iii. true or false judgement1. f2. f3. f4. t5. t6. f7. t8. f9. t 10. f11. t2 phonologyi. blank-filling1. phonetics _____ is defined as the study of the phonicmedium of language.2. the three important branches of phonetics are: (1) 发音学articulatory phonetics, which studies how a speakeruses his speech organs to articulate the sounds;(2) 听觉acoustic _____ phonetics, which studies the physicalproperties of speech sounds and (3) 声学acoustic _______ phonetics, which studies how the sounds are perceived by the hearer.4. vibration of the vocal ______ cords ____ results in aquality of speech sounds called “ voicing ____________ ”, which is a feature of all vowels and some consonants in english.5. there are two ways to transcribe speech sounds. the transcription with letter-symbols only and the transcription with letter-symbols together with the diacritics. the former is called broad transcription while the latter is callednarrow ______ transcription.6. the sound [p] is pronounced differently in the two words pit and spit. in the word pit, the sound[p] is pronounced with a strong puff of air, but in spit the puff of air is withheld to some extent. in the case of pit, the [p] sound issaid to be aspirated and in the case of spit, the [p] sound is unaspirated .7. speech sounds in english can be divided into two broad categories: vowels _______________ and consonants _____ .8. when the vocal cords are drawn wide apart, letting air go through without causing vibration, the sounds produced in such a condition are voiceless ______________________ .9. in terms of manner of articulation the english consonants can be classified into the following types: stops ____________ ,fricatives ______ , affricates _____ , liquids _____ ,nasals ______ , glides ____ . in terms of place of articulation,the english consonants can be classified into the following types: bilabial , labiodental ______ , dental _________ ,alveolar _____ , palatal _____ , velar _____ , glottal _____ consonants.10. english vowels may be distinguished as front ____ ,central _____ , and back _____ according to which part of thetongue is held highest.11. according to the openness of the mouth, we can classify the vowels into: close ______________ vowels, semi close _____vowels, semi open _____ vowels and open ______ vowels.12. vowels can be classified according to the shape of the lips. in english, all the front vowels are uounded _____________ vowels andmost back vowels are rounded _____ .13. the english vowels can be classified according to the length of the sound. the long vowels are all tense ________________vowels and the lax _____ vowels are lax vowels.14. a phoneme is not any particular sound, but rather it is represented or realized by a certain phone __________________ in a certainphonetic context.15. the different phones which can represent a phoneme in different phonetic environments are called the allophones of that phoneme.16. phonetically similar sounds might be related in two ways. if they are two distinctive phonemes they are said to form a phonemic contrast . if they are allophones of thesame phoneme, then they are said to be in complementary distribution .17. when two different forms are identical in every way except for one soundsegment which occurs in the same place in the strings, the two sound combinations are said to form a minimal __________ pair19. rules that govern the combination of sounds in a particular language are called sequential ________________ rules.21. the parts of speech that are normally stressed in an english sentence are nouns __________________ , main ______ verbs,adjectives ____ , adverbs _____ , numerals _____ anddemonstrative _____ pronouns; the other categories of wordslike articles _____ , person _____ pronouns, auxiliary _____verbs, preposition _____ , and conj unctions _____ are usuallynot stressed.25. in english we can produce a sound by moving from one vowel position to another through intervening positions, the sound thus produced is calleda diphthong _____________________________ .26. speech _____ sounds are sounds that convey meaning inhuman communication.27. ipa is the short form for international _____phonetic _____ alphabet ____ or i _____ p _____association _____ .28. in english glides are sometimes called semivowels _____ .the english glides are _w ____ and ___j ___.29. a phoneme consists of a set of distinctive 与众不同的_____ features. it is just because of these features that a phoneme is capable of distinguishing meaning. ii. multiple choice1. which of the following is not a suprasegmental feature?a. phonemeb. stressc. toned. intonation2. the english word that contains a voiceless bilabial unaspirated stop is .a. peakb. speakc. tip c. topic3. chinese is a(n) ___ language.a. intonationb. tonec. pitchd. stress4. the rules that govern the combination of sounds in a particular language are called _______________________ .a. sequential rulesb. combining rulesc. assimilation rulesd. deletion rules5. which of the following is a minimal pair?a. fear, pearb. put, hutc. bit, beatd. beat, beastiii. true or false judgement( ) 2. linguists are interested in all sounds produced by humans.( ) 3. the “ same” sounds we claim to have heard are in most cases only phonetically similar, but rarely phonetically identical.( ) 4. narrow transcription is normally used in dictionaries and teaching textbooks for general purposes.( ) 6. a phoneme is a phonological unit, it is a unit that is of distinctive value.( ) 7. the location of stress in english does not distinguish meaning.( ) 10. conventionally phonemes are placed within square brackets, and phones in slashes.keys: blank-filling 1.phonetics2. rticulatory, acoustic, auditory4.vocal cords, voicing5.broad, narrow6. aspirated, unaspirated7. vowels, consonants8. voiceless9. stops, fricatives, affricates, liquids, nasals, glides; bilabial, labiodental, dental, alveolar, palatal, velar, glottal10. front, central, back11. close, semi-close, semi-open, open12. uounded, rounded13. tense, lax14. phone15. allophones16. phonemic contrast, complementary distribution17. minimal pair19.sequential21.nouns, main, adjectives, adverbs, numerals, demonstrative; articles, person, auxiliary, prepositions, conjunctions 25.diphthong26.speech27.international phonetic alphabet, international phonetic association28.semivowels, [w], [j]29.distinctive multiple choice 1-5abbac true or false judgement 2.f 3.t 4.f 6.t 7.f 10.f3. morphologyi. blank filling1. in english, nouns, verbs, adjectives and adverbs are sometimes called o class words since we can regularlyadd new words to these classes. the other syntactic categories, such as conjunctions, prepositions, articles and pronouns, are sometimes called c class words since new words arenot usually added to them.2. m _____ refers to the study of the internal structure ofw _____ , and the rules by which words are formed.3. the most basic element of meaning is traditionally called m .4. some morphemes occurs only before other morphemes. suchmorphemes are called p _________ ; other morphemes occuronly after other morphemes, such morphemes are called s .5. when some morphemes are conjoined to other morphemes a new word is formed, such morphemes are called d _______________ morphemes.6. bound morphemes which are for the most part purely grammatical markers, signifying such concepts as tense, number, case and so on are referred to as i ____________________________ morphemes.篇二:《语言学概论》练习题答案】>一、名词解释1 、语言学:语言学是以人类语言作为研究对象的学科,研究人类语言的性质、结构、发展等。
第一章测试1.We should learn how to use the movable articulators such as _______________ allof which are very active in the active in the articulation of speech sounds.A:the lipsB:the vocal cordsC:the tongueD:the soft palate答案:ABCD2. A language consists of three important elements, namely _________________ .A:grammarB:vocabularyC:pronunciationD:listening答案:ABC3.The field of phonetics is traditionally divided into three subdisciplines:____________________ phonetics.A:auditoryB:acousticC:articulatoryD:phonology答案:ABC4.The vocal tract is formed by ________________ .A:mouthB:pharynxC:larynxD:nose答案:ABD5.Because British people tend to pronounce post-vocalic r sound, RP is rhotic.A:对B:错答案:B6.If phonetics deals with the physical reality of speech sounds, then phonology,on the other hand, is primarily concerned with how we interpret andsystematize sounds.A:错B:对答案:B7.The back rounded /ɔ/ is heard in British English in word such as not. In GA,this vowel sound is replaced with /a:/ .A:错B:对答案:B8.GA speakers use a great deal of weak forms to pronounce the unstressedsyllables, while RP speakers tend to pronounce both stressed and unstressed syllables very clearly.A:对B:错答案:B9.When we pronounce vowels and voiced consonants the vocal cords are keptapart and do not vibrate.A:对B:错答案:B10.Suprasegment features are features of speech which generally apply togroups of segments, or phonemes.A:错B:对答案:B第二章测试1.All consonants are voiced, while vowels can be voiced or voiceless.A:对B:错答案:B2.Schwa is a reduced vowel in stressed syllables, especially if syllabicconsonants are not used.A:对B:错答案:B3.In terms of syllable structure, vowels form the nucleus of the syllable. Theconsonants, on the other hand, occupy the onset or coda position.A:错B:对答案:B4.When a diphthong is pronounced, the first vowel sound is shorter, lower andweaker than the second one.A:对B:错答案:B5.There are five vowels in the alphabets, which represent all vowel sounds inEnglish language.A:对B:错答案:A6.All the speech sounds in the language can be classified into 4 groups: vowels,monophthongs, diphthongs and consonants.A:错B:对答案:A7.According to the distinctive feature theory, /ɔ/ and /a:/ differ from eachother by __________ .A:tongue positionB:tongue heightC:lengthD:lip posture答案:D8.The distinction between primary and secondary cardinal vowels is based onthe _______ position.A:vocal cordsB:soft palateC:lipsD:tongue答案:C9.Closing diphthongs end with a glide toward _______ or _______ .A:/ə/B:/ɔ/C:/i/D:/u/答案:CD10.The description of vowels relates to ________________ .A:tongue positionB:lengthC:lip postureD:tongue height答案:ABCD第三章测试1.In which word the letter b is not silent?A:doubleB:debtC:lambD:doubt答案:A2.English consonants can be classified in three ways, they are ( ).A:by the place of articulationB:by the manner of articulationC:by voicingD:by the loudness of sound答案:ABC3.[k] and [g] are pronounced by blocking the breath-stream with the back ofthe tongue and soft palate, building up the pressure, and suddenly releasing it.A:对B:错答案:A4.The consonants [f],[v],[t] ,[d] are fricatives.A:错B:对答案:A5.According to the features of consonants, [s] can be described as ( ).A:fricativeB:dentalC:aspiratedD:voiceless答案:ACD6.An affricate is a combination of a plosive and a ( ).A:lateralB:approximantC:fricativeD:nasal答案:C7. When pronouncing [ts], the tongue first sticks to the gums, blocks theairflow, and then raises.A:对B:错答案:B8.Which word does not contain the sound /m/?A:kindB:lambC:summerD:some答案:A9.There is no difference between English consonant /l/ and Chinese consonant/l/.A:对B:错答案:B10.Which of the following phonemes are approximant?A:/j/B:/l/C:/w/D:/r/答案:ACD第四章测试1. A syllable contains one and only one consonant.A:错B:对答案:A2.Secondary stress is more prominent than primary stress.A:对B:错答案:B3.Primary stress is often conveyed by changes in length, loudness, and pitch.A:对B:错答案:A4. A rhythm group contains more than one stressed syllable, together withunstressed syllables clustering about it or none.A:错B:对答案:A5.The notion of rhythm comes from the unstressed syllables. Word andsentence stress combine to create the rhythm of an English utterance.A:错B:对答案:A6.Which words are usually stressed in the following sentence: I am reading avery interesting novel?A:I, am, reading, novelB:readingC:very, interestingD:reading, very, interesting, novel答案:D7.Which words are usually stressed in the following sentence: Twenty isenough?A:is, enoughB:Twenty, is, enoughC:TwentyD:Twenty, enough答案:D8.Which words are usually stressed in the following sentence: The book that Ihave just read is hers?A:book, readB:book, justC:book, have, read, hersD:book, just, read, hers答案:D9.Which words are usually stressed in the following sentence: Who was that onthe phone?A:who, that, phoneB:who, wasC:who, was, that, phoneD:phone答案:A10.Which of the following words have their stress on the second syllable?A:AmericaB:introductionC:historicalD:sentence答案:AC第五章测试1.Progressive assimilation refers to the sounds assimilated are affected by thepronunciation of the preceding sounds.A:对B:错答案:A2.When /n/ is followed by /p/, /b/ or /m/, it becomes /ŋ/.A:对B:错答案:A3.It is a cluster of consonants. It could be two or three consonants.( )A:错B:对答案:B4. Gifts is initial consonant cluster. ( )A:对B:错答案:B5.Pronunciation is really about().A:throatB:tongueC:all of the aboveD:lips答案:C6.She sells seashells by the seashore. is ( ) in English.A:tongue twisterB:folk songC:sayingD:none of the above答案:A7.In the phrase “give me” which sound can be elided?( )A:/i/B:/v/C:/m/D:/g/答案:B8.Squeezing letters is the phenomenon of ( )A:consonant clusterB:incomplete explosionC:liasionD:elision答案:A9.Squeezing words is the phenomenon of ( )A:incomplete explosionB:elisionC:consonant clustersD:liasion答案:B10.Consonant clusters has_________.A:final clusterB:initial clusterC:medial clusterD:first cluster答案:ABC第六章测试1.What is the purpose of the speaker by saying “could you give me the ”?A:It is attracting attention.B:It is a polite request.C:It sounds like a command; the answer “yes” is expected.D:This is a question asking for information.答案:B2.Choose the standard intonation for the following sentences: 1. Can you try itout?2. When will you be ready?3. Come to the blackboard.4. Did he see hisfriend?A:rising, falling, rising, risingB:falling, falling, rising, fallingC:rising, falling, falling, risingD:falling, rising, falling, rising答案:C3.Which part carries maximal prominence in an intonation unit?A:nucleusB:pre-headC:tailD:head答案:A4.Which type of intonation is not the typical types of English intonation?A:falling intonationB:rising-falling intonationC:falling-rising intonationD:rising intonation答案:B5.The nucleus of the following sentence “I am WRIting a LETter to him.”is .A:ter to himB:LETC:WRIting aD:I am答案:B6. A nucleus is the first fully stressed syllable in an intonation unit.A:对B:错答案:B7.The focusing function of intonation is to show what information in anutterance is new and what is already know.A:错B:对答案:B8. A special question with falling intonation asks for information, while aspecial question with rising intonation usually signals more interest on the part of the speaker.A:对B:错答案:A9.In the sentence “The man works very hard, /doesn’t he?”, the speaker is surethat the man works very hard, and expects you to agree.A:对B:错答案:B10.The sentence “I have to buy bananas, apples, lemons and pears” should bespoken in rising intonation.A:错B:对答案:A。
第三章英语语言学第一节语言学概述语言学(linguistics)是对语言科学地进行研究的学科。
语言学所要研究的不是某一种特定的语言,而是人类所有语言的特性。
Linguistics is generally defined as the scientific study of language. It studies not any particular language,but languages in general.语言学研究的范畴(The scope of linguistics)比较广泛,包括以下几个方面:语音学(Phonetics)、音系学(Phonology)、形态学(Morphology)、句法学(Syntax)、语义学(Semantics)、语用学(Pragmatics)、社会语言学(Sociolinguistics)、心理语言学(Psycholinguistics)、应用语言学(Applied linguistics)。
此外,在语言学中还有一些需要区别的概念,比如:① Prescriptive vs. Descriptive规定性与描写性② Synchronic vs. Diachronic共时性与历时性(现代英语多研究共时性)③ Speech and writing言语与文字④ Langue and parole语言和言语⑤ Competence and performance语言能力与语言运用第二节语音学语音学(phonetics)是对发音特征的研究(phonetics is the general study of the characteristics of speech sounds or the study of the phonic medium of language) 。
口语交际的媒介是语音(speech sounds),也就是说人们通过声道(vocal track)发出的音来表达意义。
1.Symbols can be divided into two types: ______ symbols and ______ symbols.2. The goal of ______ linguistics is to establish a model that describes the rules of one particular language.3. ______ plosives appear before or after front vowels while ______ plosives occur in other situations.3.The term “natural classes of sounds” has one advantages: phonological rules constructed can be of higher ______.4. The morphemes that can stand alone as individual words are called ______.5. People can study sentences in two different ways. If we make structural descriptions of sentences toillustrate the parts of sentences and the relationships among them, it is called ______ study.6. According to Chomsky’s TG Grammar, in the process of generating sentences, we start wi th ______7. ______ is the science that deals with the sound system. ( )A. PhoneticsB. MorphologyC. PhonologyD. Semantics 8. The oral consonants are different from the nasal consonants in terms of ________. ( )A. the position of the velumB. the place of articulationC. the presence or absence of vocal-cord vibrationD. the manner of articulation9. ______ is generally regarded as the founder of modern linguistics. ( )A. FillmoreB. SaussureC. ChomskyD. Lyons10. A native speaker usually possesses four types of knowledge about his own language. ______ knowledge is anative speaker’s intuition about the sounds and sound patterns of his language. ( ) A. Semantic B. Syntactic C. Morphological D. Phonological11. Phonetics has three sub-branches. ______ phonetics is concerned with how a sound is produced by thevocal organs.A. ArticulatoryB. AcousticC. AuditoryD. Visual 12. Dentals are sounds ______. ( )A. produced by both lipsB. produced by the contact between the upper teeth and the lower lipC. made with the tip of the tongue behind the upper front teeth or with the tongue tip between the upperand lower teethD. articulated by raising the tip or the blade of the tongue to the alveolar ridge 13. A phoneme is defined as ______. ( )A. a minimal meaningful unit in the grammatical system of a languageB. a minimal distinctive unit in the grammatical system of a languageC. a minimal distinctive unit in the sound system of a languageD. a minimal meaningful unit in the lexical system of a language14. Distinctive features are used describe ______, while phonetic features are used to describe their ______ ( )A. phonemes … allophonesB. morphemes … allomorphsC. allophones … phonesD. a llomorphs … morphs 15. If ______, then they are said to be in contrastive distribution. ( )A. two sounds can occur in the same environment and the substitution of one sound for the other does notcause a change of meaningB. two sounds can occur in the same environment and the substitution of one sound for the other causes achange of meaningC. two sounds can never occur in the same environmentD. two sounds can occur in contrastive environments 16. The root morphemes are ______. ( )A. lexically dependent on roots and do not convey the fundamental meanings of wordsB. the most important parts of words that carry the principal meaningsC. those that can stand by themselves as individual words I.Fill in the following blanks with appropriate words and expressions. (10%, one point for each blank)II. (25%, one point for each)D.never found alone as words, but are always joined with other morphemes17.If two sounds are ________, they are said to be allophones of the same phoneme. ( )A.in contrastive distribution and also phonetically similarB.sometimes in free variationC.in contrastive distributionD.phonetically similar and also in complementary distribution18.If two or more morphs are semantically identical and also in ______, they are said to be allomorphs of thesame morpheme. ( )A. complementary distributionB. contrastive distributionC. free variationD. contradictory distribution19.Clipping refers to the process in which ______. ( )A. a compound is made by blending parts of two wordsB.words are formed by putting the initial letters of several words togetherC. a word is shortened without a change in the meaning or in the part of speechD.new words are created simply by changing their parts of speech20.The ______ relation is a kind of relation between linguistic forms in a sentence and linguistic forms outsidethe sentence. ( )A. syntagmaticB. sequentialC. hierarchicalD. paradigmatic21.In a hierarchical structure diagram of a sentence, ______ are the ultimate constituents of the sentence. ( )A.the forms which are always present on the right side of a phrase structure ruleB.the forms at the word-levelC.the forms at the word-level and the phrase-levelD.the forms connected by the two lines that are branching from the same point22.According to TG Grammar, in the deep structure, verbs always take the ______ form. ( )A. baseB. presentC. pastD. present participle23.The sound ______ is a voiced post-alveolar affricate. ( )A. [tr]B. []C. []D. [dr]24.The same phrase or sentence may have two or more interpretations depending on the hierarchical arrangementof its constituents. Such a case is called ______. ( )A. lexicalB. grammaticalC. structuralD. syntactic25.According t o Chomsky’s TG Grammar, the static study of sentences ______, but the dynamic study ofsentences ______. ( )A.deals with two levels of structure: both surface structure and deep structure … is only concerned withone level of structure, i.e. deep structureB.is only concerned with one level of structure, i.e. surface structure … deals with two levels of structure:both surface structure and deep structureC.is only concerned with one level of structure, i.e. deep structure … deals with two levels of structure:both surface structure and deep structureD.deals with two levels of structure: both surface structure and deep structure … is onlyconcerned with one level of structure, i.e. surface structure26. A surface structure is different from a deep structure in that ______. ( )A. a deep structure is pronounceable but a surface structure is notB. a surface structure is relatively abstract but a deep structure is concreteC. a surface structure gives the meaning of a sentence but a deep structure gives the form of a sentenceD. a surface structure corresponds most closely to the linear arrangement of words as they are pronouncedwhile a deep structure corresponds most closely to the meaningful grouping of words27.To generate the deep structure of an English sentence, we always start with the rule: ______. ( )A. S → NP VPB. S → NP AUX VPC. NP → Det AP ND. VP → V NP28.______ is an obligatory T-rule. ( )A. T-PassiveB. T-NegationC. T-ImperativeD. T-Affix29.The sound [v] is ________. ( )A. a voiced labio-dental fricativeB. a voiceless dental fricativeC. a voiced alveolar fricativeD. a voiceless alveo-palatal fricative30.The front vowels are different from the back vowels in terms of ________. ( )A. the shape of the lipsB. the tongue positionC. the state of the soft palateD. the tension of the muscles of pharynx31.The sound [e] is ______ vowel. ( )A. a nasal front low unroundedB. a nasal mid back unroundedC. an oral high back roundedD. an oral front mid unrounded得分 评卷人复查人32. Chinese linguistics is a kind of general linguistics. ______33. All sounds produced by human speech organs are linguistic symbols. ______34. The sound [u] may be marked with [+high], [-low], [-front], [+back], [+rounded] and [-tense]. ______ 35. Bilabials are different from alveolars in terms of place of articulation. ______ 36. Only short vowels /i/, //, // and // can precede final //. ______ 37. Phones are the realizations of a specific phoneme. ______38. A morpheme is a minimal distinctive unit in the sound system of a language. ______ 39. IC analysis is arbitrary segmentation. ______40.If the words or phrases in a sentence can be replaced by words and phrases outside the sentence and the resulting sentence is still grammatical, then we say the replacing forms and replaced forms have paradigmatic relations. ______41.Statically, we examine the process by which sentences are generated by syntactic rules. ______42. The substitutional relation refers to the linear ordering of the words and the phrases within a sentence. ______43. To generate the deep structure of an English sentence, we always start with the rule: S NP AUX VP. ______44. The constituent which may be present or absent on the right side of the arrow in a PS rule is called a compulsory constituent. ______45. In the transformational rule T-Affix, the term “affix” refers to the affixes of main verbs. ______ 46. T-Passive must be applied before T-Yes/No question. ______得分 评卷人 复查人47. What are the five sub-branches of linguistics? Define them respectively. (7%)得分48. What is the difference between segmental features and suprasegmental features? And what are thesuprasegmental features in English? (6%)得分49. Explain the term Labeled IC Analysis. (7%)得分得分 评卷人复查人50. Write the symbol that corresponds to each of the following phonetic descriptions: (6%)1) a voiceless palatal plosive ______ 2) a low back rounded lax vowel ______ 3) a central liquid _____ 4) a high back rounded tense vowel ______得分51. Change the following phonemic transcriptions into phonetic transcriptions: (8%)1) /wi:k/ ____________ 2) /`k kteil/ ____________ III.Judge whether each of the following statements is true or false. Write T for true or F for false in the blank offered after each statement. (15%, one point for each)IV . Answer the following questions. (20%)V. Practical work. (30%)3)/milt/ ____________4)/`k mf t bl/ ____________得分52.Divide the following words in to separate morphemes by placing a “+” between each morpheme and thenext: (7%)Example: bookshelf = book + shelf1)endearment = ____________2)basically = ____________3)phoneme = ____________4)unhappily = ____________5)television = ____________6)sputnik = ____________7)unsuccessfully = ______得分53.Draw the deep structure phrase marker and apply necessary transformational rules to generate thefollowing sentence: (9%)Has the car been repaired?得分2006年(下)江苏省高等教育自学考试27037语言学概论试卷答案I. (每空1分,共10分)本项为填空题,拼写错误、大小写错误、单复数错误均不得分!1.visual … auditory(本题每空1分,两空顺序不限)2.descriptive3.Palatal … velar(本题每空1分,两空顺序不可颠倒)4.generality5.free morphemes6.static7.deep … surface(本题每空1分,两空顺序不可颠倒,若两空写成同一个词,两空均不得分)II. (每题1分,共25分)8 – 10: CAB11 – 15: DACCA16 – 20: BBDAC21 – 25: DBADC26 – 30: BDBDA31 – 32: BDIII. (每题1分,共15分)33 – 35: FFT 36 – 40: TTFTF41 – 45: TFFTF 46 – 47: FTIV. (共20分)48.Linguistics has five sub-branches: phonetics, phonology, morphology, syntax and semantics. (2分)Phonetics is the study of speech sounds of all human languages. (1分)Phonology is the science that deals with the sound system of a language. (1分)Morphology examines word formation and the internal structure of words. (1分)Syntax is concerned with how words are combined to form phrases and how phrases are combined by rules to form sentences. (1分)Semantics is the study of the meaning or words and sentences. (1分)49.The distinctive features which can only have an effect on one sound segment are called segmentalfeatures. (2分)The distinctive features that can affect more than one sound segment and can also contrast meaning are called suprasegmental features. (2分)There are three kinds of them in English: stress, intonation, and juncture. (2分)50.By IC Analysis, we mean that we divide the morphemes of a word or the words of a sentence into twogroups and then divide each group into subgroups, and so on, until we reach single morphemes of the word or single words of the sentence. (4分)Some linguists have modified IC Analysis by labeling each constituent with a syntactic category. The revised method is called Labeled IC Analysis. (3分) V. (共30分)51. (共6分)1)[c]2)[]3)[r]4)[u:]52. (共8分)1)[wi:c] or [wi:c﹁]2)[`k h﹁tei l ]3)[mi l t] or [mi l t﹁]4)[`c h f t b l ]53. (共7分)1)endearment = en + dear + ment2)basically = bas + ical + ly3)phoneme = phon + eme4)unhappily = un + happi + ly5)television = tele + vis + ion6)sputnik = sputnik7)unsuccessfully = un + success + ful + ly54. (共9分)SNP AUX VPN Tense Perf V NPDet N Someone Present have-EN repairthe car (3分)i.The car Present have-EN + be-EN repair by someone (1分)ii.Ø (1分)iii.Present have the car EN be-EN repair (1分)iv.Have Present be EN repair ENHas been repaired (1分)Note:i.T-Passive; (0.5分)ii.T-Agent-deletion; (0.5分)iii.T-Yes/No question; (0.5分)iv.T-Affix (0.5分)。
I. Directions: Fill in the blank in each of the following statements with one word, the first letter of which is already given as a clue. Note that you are to fill in ONE word only.1. Clear [1]and dark [ł] are allophones of the same one phoneme /1/.They never take the same position in sound combinations, thus they are said to be in c omplementary distribution. (P24)2. M orphology is the smallest meaningful unit of language. (P32)3. Consonant sounds can be either voiceless or voiced, while all v owel sounds are voiced. (P16)4. In making conversation, the general principle that all participants are expected to observe is called the C ooperative principle proposed by J. Grice. (P86-87)5. Language exists in time and changes through time. The description of a language at some point of time is called a s ynchronic study of language. (P4)6. An essential difference between consonants and vowels is whether the air coming up from the lungs meets with any o bstruction when a sound is produced. (P18)7. XP may contain more than just X. For example, the NP “the boy who likes this puppy” consists of Det, N and S, with Det being the s pecifier, N the head and S the complement. (P46)9. While the meaning of a sentence is abstract and decontextualized, that of an u tterance is concrete and context-dependent. (P70)11. P sycholinguistics relates the study of language to psychology. It aims to answer such questions as how the human mind works when people use language. (P70)12. A d iachronic study of language is a historical study, it studies the historical development of language over a period of time. (P70)13. Language is a system, which consists of two sets of structures, or two levels. At the lower level, there is a structure of meaningless sounds, which can be combined into a large number of meaningful units at the higher level. This design feature is called d uality. (P70)14. The articulatory apparatus of a human being is contained in three important areas: the pharyngeal cavity, the o ral cavity and the nasal cavity. (P15)16. S uprasegmental features such as stress, tone and intonation can influence the interpretation of meaning. (P70)18. H omonymy refers to the phenomenon that words having different meanings are identical in sound or spelling, or in both. (P70)19. The three branches of phonetics are labeled as a rticulatory phonetics, auditory phonetics and acoustic phonetics respectively. (P15)21. S yntax_ studies the sentence structure of language. (P70)22. The noun “tear” and the verb “tear” are h omonymy. (P70)23. S peech act theory is an important theory in the pragmatic study of language. (P70)24. The modern linguistics is d escriptive, not prescriptive, and its investigations are based on authentic and mainly spoken language data. (P70)25. Langue refers to the language system shared by a community of speaker while p arole contrasted with langue is the concrete act of speaking in actual situations by an individual speaker. (P70)26. In semantic triangle, the relation between a word and a thing it refers to is not direct, and it is mediated by c oncept. (P70)27. H. Sweet made a distinction between narrow and b road transcription. (P70)28. In the cooperative principle, Grice introduced four categories of maxims. They are maxim of quality, maxim of quantity, maxim of r elation and maxim of manner. (P70)29. P ragmatics is the study of language in use. (P70)30. H istorical linguistics studies language change or historical development of language. (P70)II. Directions:Decide whether each of the following statements is true or false. Put a T for true or F for false in the brackets in front of each statement.( T )1. Language is arbitrary in the sense that there is no intrinsic connection between words and what these words actually refer to.( T ) 2. The syntactic rules of any language are finite in number, and yet there is no limit to the number of sentences native speakers of that language are able to produce and comprehend.( T ) 3. Two people who are born and brought up in the same town and speak the same regional dialect may speak differently because of a number of social factors.( T ) 4. In modern linguistic studies, the spoken form of language is given more emphasis than the written form for a number of reasons.( F ) 5. The compound word “reading-room” is the place where a person can read books. This indicates that the meaning of a compound is the sum total of the meanings of its components. ( T ) 6. Only when a maxim under Cooperative Principle is blatantly violated and the hearer knows that it is being violated do conversational implicatures arise.( T ) 7. In English, long vowels are also tense vowels because when we pronounce a long vowelsuch as /i:/,the larynx is in a state of tension.( T ) 8. An important difference between traditional grammarians and modern linguists in their study of language is that the former tended to over-emphasize the written form of language and encourage people to imitate the “best authors” for language usage.( T ) 9. The open-class words include prepositions.( T ) 10. According to semantic triangle, there is no direct link between a symbol and referent, i.e. between a word and a thing it refers to.( T ) 11. The relationship of “flower”, “violet”, “rose” and “tulip” is hyponymy.( F ) 12. Only words of the same parts of speech can be combined to form compounds. (sunrise) ( T ) 13. Linguists believe that whatever occurs in the language people use should be described and analyzed in their investigation.( F ) 14. The conclusions we reach about the phonology of one language can be generalized into the study of another language.( F ) 15. The meaning-distinctive function of the tone is especially important in English because English, unlike Chinese, is a typical tone language.( F ) 16. When we think of a concept, we actually try to see the im age of something in our mind’s eye every time we come across a linguistic symbol.( F ) 17. All utterances can be restored to complete sentences. For example, “Good morning!” can be restored to “I wish you a good morning.”( T ) 18. Any child who is capable of acquiring some particular human language is capable of acquiring any human language spontaneously and effortlessly.( F ) 19. According to N. Chomsky, ”competence” is the actual realization of his knowledge in utterance.( F ) 20. The English spelling exactly represents its pronunciation.( F ) 21. All the grammatically well-formed sentences are semantically well-formed.( T ) 22. Pragmatics studies the aspect of meaning that is not accounted for by semantics.( F ) 23. An illocutionary act is the consequence of or the change brought about by the utterance. ( T ) 24. Language is a system of arbitrary vocal symbols used for human communication.( T ) 25. The writing system of a language is always a later invention used to record speech; thus there are s till many languages in today’s world that can only be spoken, but not written.( F ) 26. In classifying the English consonants and vowels, the same criteria can be applied.( F ) 27. Parole refers to the abstract linguistic system shared by all the members of a speech community.( T ) 28. Conversational implicature is a kind of implied meaning, deduced on the basis of the conventional meaning of words together with the context, under the guidance of the CP and its maxims.( F ) 29. Pragmatic failure may occur in cross-cultural communication, i.e. between speakers of different cultural backgrounds, but not occur in intra-cultural communication i.e. between speakers of the same cultural background.( T ) 30. Sense and reference are two terms often encountered in the study of meaning.III. Directions: Explain the following terms, using one or two examples for illustration when necessary.1. diachronic linguisticsLinguistics that studies language over a period of time, also known as historical linguistics, e.g. the study of the Chinese language since the end of the Qing dynasty up to the present.2. synchronic linguisticsLinguistics that studies language at one particular point of time, e.g. the study of the kind of English used during Shakespeare’s time.3. LanguageLanguage is a system of arbitrary vocal symbols used for human communication.4. contextContext is generally considered as constituted by the knowledge shared by the speaker and the hearer.5. blendingA process of forming a new word by combining parts of other words. E.g. smog--- smoke + fog.6. referenceReference is what a linguistic form refers to in the real world; it is a matter of the relationship between the form and the reality.7. broad transcriptionBroad transcription is the transcription with letter symbols only. It is the transcription normally used in dictionaries and teaching textbooks.8. a minimal pairA pair of sound combinations which are identical in every way except one sound segment which occurs in the same position in the strings, e.g. /pit/ and /bit/.9. homonymyHomonymy refers to the phenomenon that words having different meanings are identical in sound or spelling, or in both. eg. night / knight; lead v. / lead n.; fast adj. / fast v.10. hyponymyIt refers to meaning inclusiveness, that is, the sense relation between a more general, more inclusive word and a more specific word. e.g. The relationship of “flower”, “violet”, “rose” and “tulip” is hyponymy.11. cultural transmission (as a defining feature of human language)One of the major defining features of human language. Humans are born with the ability to acquire a language, but different from animals, the actual use of human language is not genetically transmitted, rather it is culturally transmitted, i.e. it has to be taught and learnt.12. allophonesAllophones are the different phones that represent a phoneme in different phonetic environments.13. morphologyMorphology is a branch of grammar which studies the internal structure of words and the rules by which words are formed.14. dualityLanguage is a system, which consists of two sets of structures, or two levels. At the lower level, there is a structure of meaningless sounds, which can be combined into a large number of meaningful units at the higher level. This design feature is called duality.15. pragmaticsIt refers to the study of language in use.16. bound morphemeThe morphemes that do not occur alone.17. arbitrarinessThe forms of linguistic signs bear no natural relationship to their meaning.18. syntaxSyntax studies the sentence structure of language.IV. Answer the following questions.1. What are the four maxims under the cooperative principle? (P86-87)According to Grice, there are four maxims under the cooperative principle:A. The maxim of quantity1) Make your contribution as informative as required(for the current purpose of the exchange) .2) Do not make your contribution more informative than is required.B. The maxim of quality1) Do not say what you believe to be false.2) Do not say that for which you lack adequate evidence.C. The maxim of relationBe relevant.D. The maxim of manner1) Avoid obscurity of expression.2) Avoid ambiguity.3) Be brief ( avoid unnecessary prolixity) .4) Be orderly.2. How are sentence meaning and utterance meaning related, and how do they differ? (P79) The meaning of a sentence is abstract and de-contextualized, while the meaning of an utterance is concrete and context-dependent. Utterance meaning is based on sentence meaning, and it is the realization of the abstract meaning of a sentence in a real situation of communication, or simply in a context.3. How is Saussure’s distinction between langue and parole similar to Chomsky’s distinction between competence and performance? What do they differ? ( P4-5)1) Langue refers to the abstract linguistic system shared by all the members of a speech community, and parole refers to the realization of langue in actual use. Chomsky defines competence as the ideal user’s knowledge of the rules of his language, and performance the actual realization of this knowledge in linguistic communication.2) Both Saussure and Chomsky make the distinction between the abstract language system and the actual use of language. Their purpose is to single out the language system for serious study. Similar to Saussure, Chomsky thinks what linguist should study is the ideal speaker’s competence, and the task of linguists is to discover and specify the rules of language.3) Two linguists differ in that Saussure took a sociological view of language, while Chomsky looks at language from a psychological point of view.4. What are the differences between modern linguistics and traditional grammar? (P5-6)A. Linguistics is descriptive, not prescriptiveB. Linguistics regards the spoken language as primary, not the written.C. Linguistics differs from traditional grammar in that it does not force languages into a Latin-based framework.5. What is the speech act theory advanced by John Austin? (P80-81)Speech act theory is the first major theory in the pragmatic study of language, which was originated with John Austin and aims to answer the question “Wh at do we do when using language”. First, he made a distinction between “constatives”(述事话语)and “performatives”(行事话语). Later on, he set up another model to explain the way acts were performed by means of language. According to his new model, a speaker might be performing three acts simultaneously when speaking: that is,The locutionary act(言内行为)----an act of saying something, i.e. an act of conveying literal meaning by means of syntax, lexicon and phonology.The illocutionary ac t(言外行为)----an act of expressing the speaker’s intention; it is the act performed in saying something.The perlocutionary act(言后行为)----an act performed by or resulting from saying something.6. Analyze the illocutionary acts of the following seemingly incoherent conversation betweena couple:---- (the telephone rings)---- H: That’ the phone. (1)---- W: I’m in the bat hroom. (2)---- H: Okay. (3)This seemingly incoherent conversation goes on successfully because the speakers understand each other’s illocutionary acts:(1) Making a request of his wife to go and answer the phone.(2) A refusal to comply with the request; issuing a request of her husband to answer the phone instead.(3) Accepting the wife’s refusal and accepting her request, meaning “all right, I’ll answer it.”7. What are the design features of language? What does each refer to? (P8-10)The most important five are: Arbitrariness; Productivity; Duality; Displacement; Cultural transmission.Each refers to the following respectively: ……………………… (答案略,参见课本P8-10)8. What is a phone? How is it different from a phoneme? How are allophones related to a phoneme? (P23-24)A phone is a phonetic unit or segment. The speech sounds we hear and produce during linguistic communication are all phones. A phoneme is a phonological unit; it is a unit that is of distinctive value. It is not any particular sound, but rather it is represented or realized by a certain phone in a certain phonetic context. The different phones which can represent a phoneme in different phonetic environments are called the allophones of that phoneme. For example, the phoneme /l/ in English can be realized as dark [ɫ], clear [l], etc. which are allophones of the phoneme /l/.。
I. Directions: Fill in the blank in each of the following statements with one word, the first letter of which is already given as a clue. Note that you are to fill in ONE word only.1. Clear [1]and dark [ł] are allophones of the same one phoneme /1/.They never take the same position in sound combinations, thus they are said to be inc omplementary distribution. (P24)2. M orphology is the smallest meaningful unit of language. (P32)3. Consonant sounds can be either voiceless or voiced, while all v owel sounds are voiced. (P16)4. In making conversation, the general principle that all participants are expected to observe is called the C ooperative principle proposed by J. Grice. (P86-87)5. Language exists in time and changes through time. The description of a language at some point of time is called a s ynchronic study of language. (P4)6. An essential difference between consonants and vowels is whether the air coming up from the lungs meets with any o bstruction when a sound is produced. (P18)7. XP may contain more than just X. For example, the NP “the boy who likes this puppy” consists of Det, N and S, with Det being the s pecifier, N the head and S the complement. (P46)9. While the meaning of a sentence is abstract and decontextualized, that of an u tterance is concrete and context-dependent. (P70)11. P sycholinguistics relates the study of language to psychology. It aims to answer such questions as how the human mind works when people use language. (P70)12. A d iachronic study of language is a historical study, it studies the historical development of language over a period of time. (P70)13. Language is a system, which consists of two sets of structures, or two levels. At the lower level, there is a structure of meaningless sounds, which can be combined into a large number of meaningful units at the higher level. This design feature is called d uality. (P70)14. The articulatory apparatus of a human being is contained in three important areas: the pharyngeal cavity, the o ral cavity and the nasal cavity. (P15)16. S uprasegmental features such as stress, tone and intonation can influence the interpretation of meaning. (P70)18. H omonymy refers to the phenomenon that words having different meanings are identical in sound or spelling, or in both. (P70)19. The three branches of phonetics are labeled as a rticulatory phonetics, auditory phonetics and acoustic phonetics respectively. (P15)21. S yntax_ studies the sentence structure of language. (P70)22. The noun “tear” and the verb “tear” are h omonymy. (P70)23. S peech act theory is an important theory in the pragmatic study of language. (P70)24. The modern linguistics is d escriptive, not prescriptive, and its investigations are based on authentic and mainly spoken language data. (P70)25. Langue refers to the language system shared by a community of speaker while p arole contrasted with langue is the concrete act of speaking in actual situations by an individual speaker. (P70)26. In semantic triangle, the relation between a word and a thing it refers to is not direct, and it is mediated by c oncept. (P70)27. H. Sweet made a distinction between narrow and b road transcription. (P70)28. In the cooperative principle, Grice introduced four categories of maxims. They are maxim of quality, maxim of quantity, maxim of r elation and maxim of manner. (P70)29. P ragmatics is the study of language in use. (P70)30. H istorical linguistics studies language change or historical development of language. (P70)II. Directions:Decide whether each of the following statements is true or false. Put a T for true or F for false in the brackets in front of each statement.( T )1. Language is arbitrary in the sense that there is no intrinsic connection between words and what these words actually refer to.( T ) 2. The syntactic rules of any language are finite in number, and yet there is no limit to the number of sentences native speakers of that language are able to produce and comprehend.( T ) 3. Two people who are born and brought up in the same town and speak the same regional dialect may speak differently because of a number of social factors. ( T ) 4. In modern linguistic studies, the spoken form of language is given more emphasis than the written form for a number of reasons.( F ) 5. The compound word “reading-room” is the place where a person can read books. This indicates that the meaning of a compound is the sum total of themeanings of its components.( T ) 6. Only when a maxim under Cooperative Principle is blatantly violated and the hearer knows that it is being violated do conversational implicatures arise.( T ) 7. In English, long vowels are also tense vowels because when we pronounce a long vowel such as /i:/,the larynx is in a state of tension.( T ) 8. An important difference between traditional grammarians and modern linguists in their study of language is that the former tended to over-emphasize the written form of language and encourage people to imitate the “best authors” for language usage.( T ) 9. The open-class words include prepositions.( T ) 10. According to semantic triangle, there is no direct link between a symbol and referent, i.e. between a word and a thing it refers to.( T ) 11. The relationship of “flower”, “violet”, “rose” and “tulip” is hyponymy. ( F ) 12. Only words of the same parts of speech can be combined to form compounds. (sunrise)( T ) 13. Linguists believe that whatever occurs in the language people use should be described and analyzed in their investigation.( F ) 14. The conclusions we reach about the phonology of one language can be generalized into the study of another language.( F ) 15. The meaning-distinctive function of the tone is especially important in English because English, unlike Chinese, is a typical tone language.( F ) 16. When we think of a concept, we actually try to see the image of something in our mind’s eye every time we come across a linguistic symbol.( F ) 17. All utterances can be restored to complete sentences. For example, “Good morning!” can be restored to “I wish you a good morning.”( T ) 18. Any child who is capable of acquiring some particular human language is capable of acquiring any human language spontaneously and effortlessly.( F ) 19. According to N. Chomsky, ”competence” is the actual realization of his knowledge in utterance.( F ) 20. The English spelling exactly represents its pronunciation.( F ) 21. All the grammatically well-formed sentences are semantically well-formed. ( T ) 22. Pragmatics studies the aspect of meaning that is not accounted for by semantics.( F ) 23. An illocutionary act is the consequence of or the change brought about by the utterance.( T ) 24. Language is a system of arbitrary vocal symbols used for human communication.( T ) 25. The writing system of a language is always a later invention used to record speech; thus there are s till many languages in today’s world that can only be spoken, but not written.( F ) 26. In classifying the English consonants and vowels, the same criteria can be applied.( F ) 27. Parole refers to the abstract linguistic system shared by all the members of a speech community.( T ) 28. Conversational implicature is a kind of implied meaning, deduced on the basis of the conventional meaning of words together with the context, under theguidance of the CP and its maxims.( F ) 29. Pragmatic failure may occur in cross-cultural communication, i.e. between speakers of different cultural backgrounds, but not occur in intra-cultural communication i.e. between speakers of the same cultural background.( T ) 30. Sense and reference are two terms often encountered in the study of meaning.III. Directions: Explain the following terms, using one or two examples for illustration when necessary.1. diachronic linguisticsLinguistics that studies language over a period of time, also known as historical linguistics, e.g. the study of the Chinese language since the end of the Qing dynasty up to the present.2. synchronic linguisticsLinguistics that studies language at one particular point of time, e.g. the study of the kind of English used during Shakespeare’s time.3. LanguageLanguage is a system of arbitrary vocal symbols used for human communication. 4. contextContext is generally considered as constituted by the knowledge shared by the speaker and the hearer.5. blendingA process of forming a new word by combining parts of other words. E.g. smog---smoke + fog.6. referenceReference is what a linguistic form refers to in the real world; it is a matter of the relationship between the form and the reality.7. broad transcriptionBroad transcription is the transcription with letter symbols only. It is the transcription normally used in dictionaries and teaching textbooks.8. a minimal pairA pair of sound combinations which are identical in every way except one sound segment which occurs in the same position in the strings, e.g. /pit/ and /bit/.9. homonymyHomonymy refers to the phenomenon that words having different meanings are identical in sound or spelling, or in both. eg. night / knight; lead v. / lead n.; fast adj. / fast v.10. hyponymyIt refers to meaning inclusiveness, that is, the sense relation between a more general, more inclusive word and a more specific word. e.g. The relationship of “flower”, “violet”, “rose” and “tulip” is hyponymy.11. cultural transmission (as a defining feature of human language)One of the major defining features of human language. Humans are born with the ability to acquire a language, but different from animals, the actual use of human language is not genetically transmitted, rather it is culturally transmitted, i.e. it has to be taught and learnt.12. allophonesAllophones are the different phones that represent a phoneme in different phonetic environments.13. morphologyMorphology is a branch of grammar which studies the internal structure of words and the rules by which words are formed.14. dualityLanguage is a system, which consists of two sets of structures, or two levels. At the lower level, there is a structure of meaningless sounds, which can be combined into a large number of meaningful units at the higher level. This design feature is called duality.15. pragmaticsIt refers to the study of language in use.16. bound morphemeThe morphemes that do not occur alone.17. arbitrarinessThe forms of linguistic signs bear no natural relationship to their meaning.18. syntaxSyntax studies the sentence structure of language.IV. Answer the following questions.1. What are the four maxims under the cooperative principle? (P86-87)According to Grice, there are four maxims under the cooperative principle:A. The maxim of quantity1) Make your contribution as informative as required(for the current purpose of the exchange) .2) Do not make your contribution more informative than is required.B. The maxim of quality1) Do not say what you believe to be false.2) Do not say that for which you lack adequate evidence.C. The maxim of relationBe relevant.D. The maxim of manner1) Avoid obscurity of expression.2) Avoid ambiguity.3) Be brief ( avoid unnecessary prolixity) .4) Be orderly.2. How are sentence meaning and utterance meaning related, and how do they differ? (P79)The meaning of a sentence is abstract and de-contextualized, while the meaning of an utterance is concrete and context-dependent. Utterance meaning is based on sentence meaning, and it is the realization of the abstract meaning of a sentence in a real situation of communication, or simply in a context.3. How is Saussure’s distinction between langue and parole similar to Chomsky’sdistinction between competence and performance? What do they differ? ( P4-5) 1) Langue refers to the abstract linguistic system shared by all the members of a speech community, and parole refers to the realization of langue in actual use. Chomsky defines competence as the ideal user’s knowledge of the rules of his language, and performance the actual realization of this knowledge in linguistic communication.2) Both Saussure and Chomsky make the distinction between the abstract language system and the actual use of language. Their purpose is to single out the language system for serious study. Similar to Saussure, Chomsky thinks what linguist should study is the ideal speaker’s competence, and the task of linguists is to discover and specify the rules of language.3) Two linguists differ in that Saussure took a sociological view of language, while Chomsky looks at language from a psychological point of view.4. What are the differences between modern linguistics and traditional grammar? (P5-6)A. Linguistics is descriptive, not prescriptiveB. Linguistics regards the spoken language as primary, not the written.C. Linguistics differs from traditional grammar in that it does not force languages into a Latin-based framework.5. What is the speech act theory advanced by John Austin? (P80-81)Speech act theory is the first major theory in the pragmatic study of language, which was originated with John Austin and aims to answer the q uestion “What dowe do when using language”. First, he made a distinction between “constatives”(述事话语)and “performatives”(行事话语). Later on, he set up another model to explain the way acts were performed by means of language. According to his new model, a speaker might be performing three acts simultaneously when speaking: that is,The locutionary act(言行为)----an act of saying something, i.e. an act of conveying literal meaning by means of syntax, lexicon and phonology.The illocutionary ac t(言外行为)----an act of expressing the speaker’s intention; it is the act performed in saying something.The perlocutionary act(言后行为)----an act performed by or resulting from saying something.6. Analyze the illocutionary acts of the following seemingly incoherent conversation between a couple:---- (the telephone rings)---- H: That’ the phone. (1)---- W: I’m in the bathroom. (2)---- H: Okay. (3)This seemingly incoherent conversation goes on successfully because the speakers understand each other’s illocutionary acts:(1) Making a request of his wife to go and answer the phone.(2) A refusal to comply with the request; issuing a request of her husband to answer the phone instead.(3) Accepting the wife’s refusal and accepting her request, meaning “all right, I’ll answer it.”7. What are the design features of language? What does each refer to? (P8-10) The most important five are: Arbitrariness; Productivity; Duality; Displacement; Cultural transmission.Each refers to the following respectively: ………………………(答案略,参见课本P8-10)8. What is a phone? How is it different from a phoneme? How are allophones related to a phoneme? (P23-24)A phone is a phonetic unit or segment. The speech sounds we hear and produce during linguistic communication are all phones. A phoneme is a phonological unit; it is a unit that is of distinctive value. It is not any particular sound, but rather it is represented or realized by a certain phone in a certain phonetic context. The different phones which can represent a phoneme in different phonetic environments are called the allophones of that phoneme. For example, the phoneme /l/ in English can be realized as dark [ɫ], clear [l], etc. which are allophones of the phoneme /l/.。
Auditory-based Acoustic Distinctive Features and Spectral Cues for Robust Automatic Speech Recognition in Low-SNR Car EnvironmentsSid-Ahmed SelouaniUniversit´e de Moncton 218bvd.J.-D.-Gauthier, Shippagan,E8S1P6,Canada selouani@umcs.caHesham TolbaINRS-T´e l´e communications800de la Gaucheti`e re Ouest,Montr´e al,H5A1K6,Canada{tolba,dougo}@inrs-telecom.uquebec.caDouglas O’ShaughnessyINRS-T´e l´e communications800de la Gaucheti`e re Ouest,Montr´e al,H5A1K6,CanadaAbstractIn this paper,a multi-stream paradigm is pro-posed to improve the performance of auto-matic speech recognition(ASR)systems in thepresence of highly interfering car noise.Itwas found that combining the classical MFCCswith some auditory-based acoustic distinctivecues and the main formant frequencies of aspeech signal using a multi-stream paradigmleads to an improvement in the recognition per-formance in noisy car environments.1IntroductionIn general,the performance of existing speech recogni-tion systems,whose designs are predicated on relatively noise-free conditions,degrades rapidly in the presence of a high level of adverse conditions.However,a recognizer can provide good performance even in very noisy back-ground conditions if the exact testing condition is used to provide the training material from which the reference patterns of the vocabulary are obtained,which is practi-cally not always the case.In order to cope with the ad-verse conditions,different approaches could be used.The approaches that have been studied for achieving noise ro-bustness can be summarized into two fundamentally dif-ferent approaches.Thefirst approach attempts to prepro-cess the corrupted speech input signal prior to the pattern matching in an attempt to enhance the SNR.The second approach attempts to modify the pattern matching itself in order to account for the effects of noise.For more de-tails see(O’Shaughnessy,2000).In a previous work,we introduced an auditory-based multi-stream paradigm for ASR(Tolba et al.,2002). Within this multi-stream paradigm,we merge different sources of information about the speech signal that could be lost when using only the MFCCs to recognize uttered speech.Our experiments showed that the use of some auditory-based features and formant cues via a multi-stream paradigm approach leads to an improvement of the recognition performance.This proves that the MFCCs loose some information relevant to the recognition pro-cess despite the popularity of such coefficients in all cur-rent ASR systems.In our experiments,we used a3-stream feature vector.The First stream vector consists of the classical MFCCs and theirfirst derivatives,whereas the second stream vector consists of acoustic cues derived from hearing phenomena studies.Finally,the magnitudes of the main resonances of the spectrum of the speech sig-nal were used as the elements of the third stream vector. In this paper,we extend our work presented in(Tolba et al.,2002)to evaluate the robustness of the proposed fea-tures(the acoustic distinctive cues and the spectral cues) using a multi-stream paradigm for ASR in noisy car en-vironments.As mentioned above,thefirst stream con-sists of the MFCCs and theirfirst derivatives,whereas the second stream vector consists of the acoustic cues are computed from an auditory-based analysis applied to the speech signal modeled using the Caelen Model(Caelen, 1985).Finally,the values of the main peaks of the spec-trum of the speech signal were used as the elements of the third stream vector.The magnitudes of the main peaks were obtained through an LPC analysis.The outline of this paper is as follows.In section2,an overview on the auditory Caelen Model is given.Next, we describe briefly in section3the statistical framework of the multi-stream paradigm.Then in section4,we pro-ceed with the evaluation of the proposed approach for ASR.Finally,in section5we conclude and discuss our results.2The Auditory-based ProcessingIt was shown through several studies that the use of human hearing properties provides insight into defin-ing a potentially useful front-end speech representa-tion(O’Shaughnessy,2000).However,the performanceof current ASR systems is far from the performance achieved by humans.In an attempt to improve the ASR performance in noisy environments,we evaluate in this work the use of the hearing/perception knowledge for ASR in noisy car environments.This is accomplished through the use of the auditory-based acoustic distinctive features and the formant frequencies for robust ASR. 2.1The Caelen’s Auditory ModelCaelen’s auditory model(Caelen,1985)consists of three parts which simulate the behavior of the ear.The exter-nal and middle ear are modeled using a bandpassfilter that can be adjusted to signal energy to take into account the various adaptive motions of ossicles.The next part of the model simulates the behavior of the basilar mem-brane(BM),the most important part of the inner ear,that acts substantially as a non-linearfilter bank.Due to the variability of its stiffness,different places along the BM are sensitive to sounds with different spectral content.In particular,the BM is stiff and thin at the base,but less rigid and more sensitive to low frequency signals at the apex.Each location along the BM has a characteristic fre-quency,at which it vibrates maximally for a given input sound.This behavior is simulated in the model by a cas-cadefilter bank.The bigger the number of thesefilters the more accurate is the model.In front of these stages there is another stage that simulates the effects of the outer and middle ear(pre-emphasis).In our experiments we have considered24filters.This number depends on the sam-pling rate of the signals(16kHz)and on other param-eters of the model such as the overlapping factor of the bands of thefilters,or the quality factor of the resonant part of thefilters.Thefinal part of the model deals with the electro-mechanical transduction of hair-cells and af-ferentfibers and the encoding at the level of the synaptic endings.For more details see(Caelen,1985).2.2Acoustic Distinctive CuesThe acoustic distinctive cues are calculated starting from the spectral data using linear combinations of the ener-gies taken in various channels.It was shown in(Jakob-son et al.,1951)that12acoustic cues are sufficient to characterize acoustically all languages.However,it is not necessary to use all of these cues to characterize a specific language.In our study,we choose7cues to be merged in a multi-stream feature vector in an attempt to improve the performance of ASR.These cues are based on the Caelen ear model described above,which does not correspond exactly to Jakobson’s cues.Each cue is computed based on the output of the24channelfilters of the above-mentioned ear model.These seven normalized acoustic cues are:acute/grave(AG),open/closed(OC), diffuse/compact(DC),sharp/flat(SF),mat/strident(MS), continuous/discontinuous(CD)and tense/lax(TL).3Multi-stream Statistical Framework Most recognizers use typically left-to-right HMMs, which consist of an arbitrary number of states N (O’Shaughnessy,2000).The output distribution associ-ated with each state is dependent on one or more statisti-cally independent streams.Assuming an observation se-quence O composed of S input streams O s possibly of different lengths,representing the utterance to be recog-nized,the probability of the composite input vector O t ata time t in state j can be written as follows:b j(O t)=Ss=1[b js(O st)]γs,(1)where O st is the input observation vector in stream s at time t andγs is the stream weight.Each individual stream probability b js(O st)is represented by a multivariate mix-ture Gaussian.To investigate the multi-stream paradigm using the proposed features for ASR,we have performed a number of experiments in which we merged different sources of information about the speech signal that could be lost with the cepstral analysis.4Experiments&ResultsIn the following experiments the TIMIT database was used.The TIMIT corpus contains broadband record-ings of a total of6300sentences,10sentences spoken by each of630speakers from8major dialect regions of the United States,each reading10phonetically rich sentences.To simulate a noisy environment,car noise was added artificially to the clean speech.Throughout all experiments the HTK-based speech recognition plat-form system described in(Cambridge University Speech Group,1997)has been used.The toolkit was designed to support continuous-density HMMs with any numbers of state and mixture components.In order to evaluate the use of the proposed features for ASR in noisy car environments,we repeated the same experiments performed in our previous study(Tolba et al.,2002)using the subsets dr1&dr2of a noisy ver-sion of the TIMIT database at different values of SNR which varies from16dB to-4dB.In all our experi-ments,12MFCCs were calculated on a30-msec Ham-ming window advanced by10msec each frame.More-over,the normalized log energy is also found,which is added to the12MFCCs to form a13-dimensional(static) vector.This static vector is then expanded to produce a 26-dimensional(static+dynamic)vector.This latter was expanded by adding the seven acoustic distinctive cues that were computed based on the Caelen model analysis. This was followed by the computation of the main spec-tral peak magnitudes,which were added to the MFCCs and the acoustic cues to form a37-dimensional vector16dB8dB4dB0dB-4dB MFCCEDA81.6758.0248.0233.4422.81 MFCCEDE87.6050.8338.2327.2917.29 MFCCEDP89.6969.5860.7340.3127.50 MFCCEDEP89.3855.3141.8828.4417.40[a]%C W rd using1-mixture triphone models.16dB8dB4dB0dB-4dB MFCCEDA83.8560.3149.5836.5625.21 MFCCEDE88.1251.9839.5828.0216.56 MFCCEDP90.2171.3559.0642.9227.19 MFCCEDEP89.7955.7342.9229.0618.12[b]%C W rd using2-mixture triphone models.16dB8dB4dB0dB-4dB MFCCEDA84.5862.4051.7735.7326.25 MFCCEDE89.0653.8542.2929.3817.71 MFCCEDP89.6971.6759.7942.8127.81 MFCCEDEP89.2758.6543.7529.2719.38[c]%C W rd using4-mixture triphone models.16dB8dB4dB0dB-4dB MFCCEDA85.4263.5452.6040.1028.75 MFCCEDE89.3853.3341.4629.2717.92 MFCCEDP90.6270.9458.8542.1928.85 MFCCEDEP91.3557.9243.8528.7518.33[d]%C W rd using8-mixture triphone models.Table1:Comparison of the percent word recognition performance(%C W rd)of the MFCCEDA-,MFCCEDE-MFCCEDP-and MFCCEDEP-based HTK ASR systems to the baseline HTK using(a)2-mixture,(b)4-mixture and(c)8-mixture triphone models and the dr1&dr2subsets of the TIMIT database when contaminated by additive car noise for different values of SNR.upon which the hidden Markov models(HMMs),that model the speech subword units,were trained.The main spectral peak magnitudes were computed based on an LPC analysis using12poles followed by a peak picking algorithm.The proposed system used for the recogni-tion task uses tri-phone Gaussian mixture HMM system. Three different sets of experiments has been carried out on the noisy version of the TIMIT database.In thefirst set of these experiments,we tested our recognizer using a30-dimensional feature vector(MFCCEDP),in which we combined the magnitudes of the main spectral peaks to the classical MFCCs and theirfirst derivatives to form two streams that have been used to perform the recogni-tion process.We found through experiments that the use of these two streams leads to an improvement in the ac-curacy of the word recognition rate compared to the one obtained when we used the classical MFCCEDA feature vector,Table1.These tests were repeated using the2-stream feature vector,in which we combined the acous-tic distinctive cues to the classical MFCCs and theirfirst derivatives to form two streams(MFCCEDE).Again,us-ing these two streams,an improvement in the accuracy of the word recognition rate has been obtained when we tested our recognizer using N mixture Gaussian HMMs using triphone models for different values of SNR,Table 1.We repeated these tests using the proposed features which combines the MFCCs with the acoustic distinctive cues and the formant frequencies to form a three-stream feature vector(MFCCEDEP).Again,using these com-bined features,an improvement in the accuracy of the word recognition rate was obtained,Table1.5ConclusionWe have proposed in this paper a multi-stream paradigm to improve the performance of ASR systems in noisy car environments.Results showed that combining the classical MFCCs with the main formant frequencies of a speech signal using a multi-stream paradigm leads to an improvement in the recognition performance in noisy car environments for a wide range of SNR values varying from16dB to-4dB.These results show that the formant frequencies are relevant for the recognition process not only for clean speech,but also for noisy speech,even at very low SNR values.On the other hand,results showed also that the use of the auditory-based acoustic distinctive cues improves the performance of the recognition process in noisy car environments with respect to the use of only the MFCCs,theirfirst and second derivatives at high SNR values,but not for low SNR values.ReferencesHesham Tolba,Sid-Ahmed Selouani and Douglas O’Shaughnessy.2002.Auditory-based Acoustic Dis-tinctive Features and Spectral Cues for Automatic Speech Recognition Using a Multi-Stream Paradigm. 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