1．第1题
According to Clark, Scarino ａnd Brownell, the main components of a task include ____.
A.exercises, exercise-tasks ａnd tasks
B.new language items, time ａnd learning culture
C.a purpose, a context, a process ａnd a product/outcome
D.pre-task, task cycle ａnd language focus
您的答案： C
题目分数： 2.0
此题得分： 2.0
2．第2题
It is believed that the inductive method is more effective than the deductive method because students ___ while engaged in language use.
A.are told by the teacher the grammar rules
B.learn the grammar rules without any difficulty
C.never learn the grammar rules
D.discover the grammar rules themselves
您的答案： D
题目分数： 2.0
此题得分： 2.0
3．第3题
According to littlewood (1981), identifying pictures, discovering sequences ｏr locations, discovering differences ａnd reconstructing stｏry-sequences are examples of ___.
A.mechanical practice
B.drilling language
C.functional communicative activities
D.social interaction activities
您的答案： C
题目分数： 2.0
此题得分： 2.0
4．第4题
Similar to constructivist theory, ___ emphasizes interaction ａnd engagement with the target language in a social context based on the concepts of ‘zone of proximal development’(zpd) ａ
nd scaffolding.
A.socio-constructivist theories
B.structural theories
C.behaviorist theories
D.cognitive theories
您的答案： A
题目分数： 2.0
此题得分： 2.0
5．第5题
Role-playing through cue dialogues, role-playing through situation ａnd goals, ａnd role-playing through debates ｏr discussion are examples of ___.
A.mechanical practice
B.drilling language
C.pre-communicative activit ies
D.social interaction activities
您的答案： D
题目分数： 2.0
此题得分： 2.0
6．第6题
The ultimate goal of foreign language teaching is to enable students to ｕｓｅthe foreign language in work ｏr life when necessary. thus we should teach ___; ａnd we should teach language in the way it is ｕｓｅd in the real wｏrld.
A.that part of the language that will be used
B.all parts of the language
C.the language used in works of classical literature
D.spoken language only
您的答案： A
题目分数： 2.0
此题得分： 2.0
7．第7题
Communicative language teaching (clt) has expanded the areas covered by the previous approaches ｏr methodologies, that is, clt covers language content (to incｏrpｏrate functions),
___ (cognitive style ａnd infｏrmation processing), ａnd product (language skills).
A.learning process
B.teaching methods
C.conditions
D.messages
您的答案： A
题目分数： 2.0
此题得分： 2.0
8．第8题
One possible solution to bridge the gap between classroom language teaching ａnd real-life language ｕｓｅis the adoption of ___.
A.traditional pedagogy
B.teacher-centered teaching
https://www.doczj.com/doc/4e9599146.html,municative Language Teaching
D.Grammar-Translation Method
您的答案： C
题目分数： 2.0
此题得分： 2.0
9．第9题
According to Wang Qiang, the way a language teacher learned a language will influence the way
he ____ to some extent.
A.learns a language
B.teaches a language
C.learns his mother tongue
D.obtains linguistic knowledge
您的答案： B
题目分数： 2.0
此题得分： 2.0
10．第10题
When teaching vocabulary it is believed that teaching ___ is a more effective way than just teaching one single word at a time, as nation(2001:318) notes that “all fluent ａnd appropriate language ｕｓｅrequires ___ knowledge.”
A.word collocations ,collocational
B.meaning ,meaningful
C.denotative meaning ,denotative
D.connotative meaning ,connotative
您的答案： A
题目分数： 2.0
此题得分： 2.0
11．第11题
At beginner level, most new words learned by students usually have immediate practical ｕｓｅａnd quickly become one’s ___ vocabulary.
A.productive ｏr active
B.receptive ｏr active
C.productive ｏr passive
D.receptive ｏr passive
您的答案： A
题目分数： 2.0
此题得分： 2.0
12．第12题
When teaching vocabulary, the teacher can ___ to promote high motivation.
A.apply rote learning
B.separate the words ｆrom the context
C.neglect the students’learning process
D.relate newly learned language to students’real life
您的答案： D
题目分数： 2.0
此题得分： 2.0
13．第13题
As far as language learning is concerned, the ___ concerns how the mind organizes new information such as habit formation, induction, making inference, hypothesis testing ａnd generalization.
A.process-oriented theories
B.condition-oriented theories
C.structural theories
D.behaviorist theories
您的答案： A
题目分数： 2.0
此题得分： 2.0
14．第14题
When teaching vocabulary we must take into consideration two kinds of meaning. for example, in the english culture the word “dog”with its ___ meaning referring to the animal itself has a ___ meaning often related to friendship ａnd loyalty, but in a different culture the word may have different relations.
A.denotative,denotative
B.connotative ,connotative
C.denotative ,connotative
D.connotative ,denotative
您的答案： C
题目分数： 2.0
此题得分： 2.0
15．第15题
According to Ur (1996), for ensuring understanding, plenty of contextualized examples of the target structure are necessary, ａnd ___ can aid comprehension.
A.visual materials
https://www.doczj.com/doc/4e9599146.html,plex terminology
C.teacher’s grammar analysis
D.students’grammar analysis
您的答案： A
题目分数： 2.0
此题得分： 2.0
16．第16题
Pronunciation is difficult to teach without drills on sounds. However, drilling individual sounds
for more than a few minutes a time may be ___.
A.interesting ａnd fun
B.attractive ａnd motivating
C.boring ａnd demotivating
D.of no ｕｓｅ
您的答案： C
题目分数： 2.0
此题得分： 2.0
17．第17题
When teaching grammar, in meaningful practice the focus is on the production, comprehension ｏr exchange of meaning, ___ the way newly learned structures are used in the process.
A.though the students “keep an eye on”
B.though the students focus on
C.ａnd the students pay no attention to
D.ａnd the students know nothing about
您的答案： A
题目分数： 2.0
此题得分： 2.0
18．第18题
Communicative competence consists of knowledge ａnd ability for___.
A.rules of rules of pronunciation, vocabulary ａnd grammar
B.rules of grammar/form ａnd rules of language ｕｓｅ
C.pronunciation, words, ａnd grammar
D.speaking ａnd writing
您的答案： B
题目分数： 2.0
此题得分： 2.0
19．第19题
The ____ theory believes that teachers must balance an understanding of the habits, characteristics as well as personalities of individual learners with an understanding of the means of arousing learner's interests ａnd curiosity for learning.
A.Behanourist
B.Cognitive
C.Constructivist
D.Structuralist
您的答案： C
题目分数： 2.0
此题得分： 2.0
20．第20题
The ___ of language sees language as a linguistic system made up of various subsystems: the sound system (phonology), the discrete units of meaning produced by sound combinations (morphology), ａnd the system of combining units of meaning for communication (syntax).
A.structural view
B.functional view
C.interactional view
D.behaviorist view
您的答案： A
题目分数： 2.0
此题得分： 2.0
21．第21题
One of the reasons why the deductive method is criticized is that ___ in the method.
https://www.doczj.com/doc/4e9599146.html,nguage is taught in a context
B.much attention is paid to meaning
C.the practice is often mechanical
D.not enough explanation is provided
您的答案： A
题目分数： 2.0
此题得分：0.0
22．第22题
In the example below, different intonations for ‘sorry’indicate ___.
A: Would you please turn down the radio a little bit?
B: Sorry. ↑(with a rising tone) or:
B: Sorry. ↓(with a sharp falling tone)
A.the same mood
B.the same meaning
C.different moods
D.different meanings
您的答案： D
题目分数： 2.0
此题得分： 2.0
23．第23题
Views on language ａnd ____ both influence theories on how language should be taught.
A.views on language learning
B.views on culture learning
C.values of life
D.styles of life
您的答案： A
题目分数： 2.0
此题得分： 2.0
24．第24题
According to Nation (2001) receptive knowledge of vocabulary involves the following EXCEPT
___.
(1) being able to construct it using the right word parts in their appropriate forms
(2) knowing that there are some related words
(3) being able to recognize that the word has been used correctly in the sentence in which it occurs
(4) being able to recognize the typical collocations
A.(1)
B.(2)
C.(3)
D.(4)
您的答案： B
题目分数： 2.0
此题得分：0.0
25．第25题
Words that one is able to recognize ａnd comprehend in reading ａnd listening but unable to ｕｓｅautomatically in writing ｏr speaking are referred to as ___.
A.receptive ｏr active
B.productive ｏr passive
C.receptive ｏr passive
D.productive ｏr active
您的答案： C
题目分数： 2.0
此题得分： 2.0
26．第26题
When teaching new words that are difficult for the students to understand, for example, some technical words ｏr wｏrds with abstract meanings, the teacher can ___.
A.teach them in chunks
B.ｕｓｅsynonyms ｏr antonyms
C.translate ａnd exemplify
D.ｕｓｅ a verbal context
您的答案： C
题目分数： 2.0
此题得分： 2.0
27．第27题
Communicative language teaching (clt) requires a higher level of communicative competence on
the part of the teacher. it also requires that the teacher develops a wider range of skills beyond the presentation ａnd explanation of grammatical structures (hedge, 2000). in a communicative classroom, a great deal of time is spent on managing learning, setting up activities, organizing resources, ａnd guiding students in ___.
https://www.doczj.com/doc/4e9599146.html,nguage structure analysis
B.pair work ｏr group wｏrk
C.imitation ａnd recitation
D.writing exercises
1．第1题 In meaningful practice the focus is on the production, comprehension or exchange of ___. A.structures B.sentences C.form D.meaning 您的答案：D 题目分数：2.0 此题得分：2.0 2．第2题 In the traditional classroom, very often, too much attention has been paid to ___, with little or no attention paid to practising language skills. A.linguistic competence B.linguistic knowledge https://www.doczj.com/doc/4e9599146.html,nguage use https://www.doczj.com/doc/4e9599146.html,nguage functions 您的答案：B 题目分数：2.0 此题得分：2.0 3．第3题 One of the reasons of providing the students with a variety of speaking activities is that the variety of activities helps ___. A.keep motivation high B.de-motivate students C.memorise the speech D.learn the dialogues by heart 您的答案：A 题目分数：2.0 此题得分：2.0 4．第4题 PPP and TBL are two approaches to language teaching. PPP stands for Presentation, Practice and Production and TBL stands for___.
2.诚信公司20 x9年10月发生部分经济业务如下: (1) 10月2日，将款项交存银行，开出银行汇票一张，金额为 40000元，由采购员王强携往沈阳以办理材料采购事宜。 (2) 10月5日，因临时材料采购的需要，将款项50000元汇往上海交通银行上海分行，并开立采购专户，材料采购员李民同日前往上海。 (3) 10月9日，为方便行政管理部门办理事务，办理信用卡一张，金额为12000元。 (4) 10月13日，采购员王强材料采购任务完成回到企业，将有关材料采购凭证交到会计部门。材料采购凭证注明，材料价款为31000元，应交增值税为5270元。 (5) 10月14日，会计入员到银行取回银行汇票余款划回通知，银行汇票余款已存入企业结算户。 (6) 10月17日，因采购材料需要，委托银行开出信用证，款项金额为150000元。 (7) 10月20日，材料采购员李民材料采购任务完成回到本市，当日将采购材料的有关凭证交到会计部门，本次采购的材料价款为40000元，应交增值税为6800元。 (8) 10月22日，企业接到银行的收款通知，上海交通银行上海分行采购专户的余款已转回结算户。 (9) 10月25日，行政管理部门小王用信用卡购买办公用品，支付款项3200元。 (10) 10月28日，为购买股票，企业将款项200000元存入海通证券公司。 要求:根据上述经济业务编制会计分录。 （1）借：其他货币资金——银行汇票40 000 贷：银行存款40 000 （2）借：其他货币资金——外埠存款50 000 贷：银行存款50 000 （3）借：其他货币资金——信用卡12 000 贷：银行存款12 000 （4）借：材料采购31 000 应交税费——应交增值税（进项税额） 5 270 贷：其他货币资金——银行汇票36 270 （5）借：银行存款 3 730 贷：其他货币资金——银行汇票 3 730 （6）借：其他货币资金——信用证150 000 贷：银行存款150 000 （7）借：材料采购40 000 应交税费——应交增值税（进项税额） 6 800 贷：其他货币资金——外埠存款46 800 （8）借：银行存款 3 200 贷：其他货币资金——外埠存款 3 200 （9）借：管理费用 3 200 贷：其他货币资金——信用卡 3 200 （10）借：其他货币资金——存出投资款200 000 贷：银行存款200 000 3．3.星海公司20 x9年6月30日银行存款日记账的余额为41 100 元，同日转来的银行对
Grammar-translation approach 语法翻译法 语言观 语法翻译法起源于历史比较语言学（机械语言学理论），认为语言都起源于一种共同的原始语言，语言规律是相同的，词汇的所代表的概念也是相同的，不同的只是书写和语音形式。习得观 学习者通过互译和语法关系的替换，就能够掌握另一种语言。 教学观 1.为了完成互译和语法关系的转换，母语所起的翻译能力很重要。因此，重视母语在教学 中的使用。 2.注重语言规则的学习，认为语言教学就是规则的理解和教学。 代表教学步骤 1.教师在教学中需使用“规”的语言书面语 2.教师在课堂上积极使用母语 3.教学式以母语的外语的互相翻译为主，并通过大量的书面翻译及写作来巩固和检验语法 知识 4.重视语法教学，强调词与词之间的组合规则，讲词的形态和曲折变化，对复杂的语法现 象做详尽的解释 5.注重书面语练习，不注重听说练习 语法教学法的典型教学流程 Tasks: 1. Share with your experiences that you were taught in this grammar-translation approach? 2. Sum up the advantage of this approach. 3. Sum up the disadvantage of this approach. 语法翻译法的优势 1. 充分利用母语的优势，协助学习者理解目的语 2. 语法教学作为中心，有利于学习者掌握语言“规”，理解语言的结构框架知识。 3. 注重阅读能力的培养，翻译能力能得以锻炼。
4. 教学式安全，简便易行，可操作性强。 语法翻译法的劣势 1. 过分依赖母语和翻译法，容易造成学习者依赖母语。 2. 把语言更多当做知识而不是交际技能来锻炼 3. 过分重视学习者阅读写作能力，轻视学习者的听说能力 4. 机械翻译，大量阅读等法较死板，容易使学习者失去主动性和兴趣，学习气氛沉闷。 Task: When and how can we apply this approach properly?
1、什么叫电气主接线对电气主接线有哪些基本要求 答：电气主接线又称为电气一次接线，它是将电气设备以规定的图形和文字符号，按电能生产、传输、分配顺序及相关要求绘制的单相接线图。 基本要求：可靠性、灵活性和经济性。 2、电气主接线有哪些基本形式绘图并说明各接线形式的优缺点。 答：单母线接线及单母线分段接线； 双母线接线及双母线分段接线； 带旁路母线的单母线和双母线接线； 一台半断路器及三分之四台断路器接线； 变压器母线组接线； 单元接线； 桥形接线； 角形接线。 3、在主接线方案比较中主要从哪些方面来考虑其优越性 答：经济比较；可靠性、灵活性，包括大型电厂、变电站对主接线可靠性若干指标的定量计算，最后确定最终方案。 4、某水电站装机为4×25MW，机端电压为，现拟采用高压为110kV，出线3回， 中压为35kV，出线6回与系统相连，试拟出一技术经济较为合理的电气主接线方案，并画出主接线图加以说明。 答：单母线分段 110kv 三回单母线分段带旁路母线 35kv 六回单母线分段 5、某220kV系统的变电所，拟装设两台容量为50MVA的主变压器，220kV有两 回出线，同时有穿越功率通过，中压为110kV，出线为4回，低压为10kV，有12回出线，试拟定一技术较为合理的主接线方案，并画出主接线图加以说明。 答：220kv 2回双母线带旁母；110kv 4回单母线分段带旁母； 10kv 12
回双母线不分段；
作业：P62页 2-1，2-6 2-1 哪些设备属于一次设备哪些设备属于二次设备其功能是什么 注：基本是没有写错的啊就是有些同学的答案不全需要把一次设备和二次设备的功能和设备类型名称写全 2-6 简述交流500kv变电站电气主接线形式及其特点 作业：1-3、 2-3 、4-2、 4-3 、4-10 4-2 隔离开关与断路器的主要区别何在在运行中，对它们的操作程序应遵循哪些重要原则 答：断路器带有专门灭弧装置，可以开断负荷电流和短路故障电流；隔离开关无灭弧装置，主要作用是在检修时可形成明显开断点。 操作中需要注意不可带负荷拉刀闸， 送电时先合线路侧隔离开关再合母线侧隔离开关最后合上断路器 停电时先断开断路器再断开线路侧隔离开关最后断开母线侧隔离开关 4-3 主母线和旁路母线各起什么作用设置专用旁路断路器和以母联断路器或分段断路器兼做旁路断路器，各有什么特点检修出现断路器时，如何操作 答：主母线主要作用是汇集和分配电能；旁路母线的作用主要体现在检修出现断路器时，可用旁路断路器代替出线断路器以使出线断路器可以不停电检修。 可靠性安全性投资操作是否方便 检修出现断路器时先合上旁路断路器检查旁路母线是否完好若完好断开旁路断路器合上该出线的旁路隔离开关合上旁路断路器之后退出出线断路器（先断开断路器再断开线路侧隔离开关最后断开母线侧隔离开关） 4-10 参考答案见下图 注意：画主接线图时一定要在相应的电压等级母线边上注明电压等级 1.什么是弧隙介质强度和弧隙恢复电压 弧隙介质能够承受外加电压作用而不致使弧隙击穿的电压称为弧隙的介质强度。
中学英语教学法 1．第1题 According to Clark, Scarino ａnd Brownell, the main components of a task include ____. A.exercises, exercise-tasks ａnd tasks B.new language items, time ａnd learning culture C.a purpose, a context, a process ａnd a product/outcome D.pre-task, task cycle ａnd language focus 您的答案：C 题目分数：2.0 此题得分：2.0 2．第2题 As far as vocabulary teaching is concerned, which of the following is NOT the uncertainty that still remains? A.which vocabulary items should be taught ａnd learned. B.how vocabulary can be taught ａnd learned most effectively. C.whether vocabulary should be taught ｏr not. D.What constitute a vocabulary item. 您的答案：C 题目分数：2.0 此题得分：2.0 3．第3题 According to the Cognitive theory, a language learner acquires language ____ which enables him to produce language. A.structures B.habbits C.skills https://www.doczj.com/doc/4e9599146.html,petence 您的答案：D 题目分数：2.0 此题得分：2.0 4．第4题 Which of the following are not one of the principles of communicative language teaching proposed by Richards ａnd Rodgers (1986)? https://www.doczj.com/doc/4e9599146.html,munication principle B.Task principle C.Meaningfulness principle
第一、二章 1.请编写程序输入三角形的三条边，判别它们能否形成三角形，若能，则判断是等边、 等腰、还是一般三角形。程序可多次判别，程序结束的条件自行定义。 【解答】未加入循环 #include
（0161）《中学英语教学法》复习思考题 一、判断正误题（8分） The following statements are about the facts presented in the textbook, please indicate in the brackets before the statements whether they are true( T ) or ( F ). ( ) 1. Role play and improvisation are social interaction activities. ( ) 2. Discovering missing information and discovering differences and following directions are all functional communicative activities. ( ) 3. Stress in pronunciation is sometimes as important as grammar. ( ) 4. Students need to be able to write phonetic transcripts of words. ( ) 5. Adult learners need to focus on pronunciation, but young learners don?t. ( ) 6. Students need to know phonetics in order to learn English. ( ) 7. Students need to be given detailed grammar rules if they are to learn a foreign language successfully. ( ) 8. If the students get enough chance to practise using a foreign language, they do not need to learn grammar. ( ) 9. Teaching and learning grammar should focus on practice rather than the study of grammar itself. ( ) 10. Grammar should be taught an practised in context. ( ) 11. The best way to explain vocabulary is to translate. ( ) 12. Words must be learned in language contexts. ( ) 13. Knowing a word means that you know the pronunciation and meaning of it. ( ) 14. Students? errors are a very useful way of showing what they have and have not lear nt. So instead of seeing errors negatively, as a sign of failure, we see them positively as an indication of what we still need to teach. ( ) 15. Testing implies evaluation based on a collection of information about what students know and can do. ( ) 16. Classroom climate is strongly affected by the teachers? attitude and behaviour. ( ) 17. In the Communicative Approach, a teacher is described as an “instructor” and students as “listeners” in class. ( ) 18. The students? native language has no particular role in the Communicative Approach. The target language should be used not only during communicative activities, but also in explaining the activities to the students or in assigning homework. ( ) 19. Words which we want students to understand, but which they will not need to use themselves. We call this passive vocabulary. ( ) 20. Students? errors are a sign of failure, so we must correct every mistake they make. ( ) 21. Culture is received greater attention in the Communicative Approach. ( ) 22. Spoken language is generally produced in informal, simple or common vocabulary. () 23. All new words in a lesson are equally important. ( ) 24.Classroom climate is strongly affected by both the teachers? attitude and the students? behavior. ( ) 25. V ocabulary can be divided into productive and receptive. ( ) 26. Communicative competence refers to knowledge of the grammar and vocabulary of the language. ( ) 27. Post-reading work usually contributes to the development of all the language skills and may involve using other skills than just reading. ( ) 28. Written language is generally produced in fairly simple sentence structures. ( ) 29. In the Communicative Approach, both teachers and students have multiple roles.
二零零四年七月广东省高等教育自学考试 中学英语教学法试卷 （考试时间：150分钟） （课程代号：8479） 一、单项选择题（在每小题的备选答案中选出一个正确的答案，并将正确答案的号码 填在题干的括号内。每小题1分，共30分） 1.认知法学者认为，语言习得是按照（）的过程进行的。 A. 验证—假设—纠正 B. 假设—验证—纠正 C. 模仿—验证—假设 D. 假设—模仿—纠正 2．为真实交际做准备而设计的教学活动是属于交际法教学活动中的（）。 A.语言结构性的活动 B.准交际性活动 C.功能性交际活动 D.社会交际性活动 3．阿谢尔创立“全身反应法”的依据是（）的表现。 A.承认第二语言习得 B.儿童习得母语 C.成人习得母语 D.儿童第二语言习得 4．美国语言学家威廉`莫尔登总结出了外语教学法要遵循的某些原则，这些原则成为（）的语言观，直接影响着这种教学法的建立和发展。 A.语法—翻译法 B.全身反应法 C.认知法 D.听说法 5．美国学者斯金纳关于行为主义的学习模式为（）。 A.刺激—反应—强化 B. 强化—刺激—反应 C.刺激—反应—不强化 D.刺激—反应 6．乔姆斯基认为，人们能够学习和使用语言，而动物不能学习和使用语言，是因为人类具有天赋的学习语言的能力，这就形成他所创造的（）。 A.行为主义的学习理论 B.语言习得机制 C.结构主义语言观 D.语言学习机制 7．拉多认为在外语学习时，困难的出现和错误的发生都是由于（）造成的。 A.不懂规则 B.母语干扰 C.不理解习语 D.不会分析 8．语言的使用者能自动应用规则来生成句子，反应了他们对规则的掌握，这是迪拉（Diller）总结认知法的四条原则之一，称之为（）。 A.语言规则有其心理现实性 B.活的语言受规则支配 C.人类具有天赋学习语言的能力 D.活的语言是用作表达思想的语言 9．皮亚杰认为掌握知识是一种智力活动，而每一种智力活动都含一定的（）。 A.语言结构 B.认知结构 C.智能结构 D.知识结构 10．克拉申提出（）来说明心理或情感因素对外语学习的影响。 A.监察假设 B.习得和学习假设 C.自然顺序假设 D.情感过滤假设11．根据克拉申语言习得的理论，影响外语学习的心理或感情因素包括一个人的（）、信心和忧虑程度。 A.智能 B.动机 C.语能 D.意志 12．鲁斌认为，（）是学习者为使自己获得贮存、检索以及使用语言信息而采用的任何操作、步骤、计划和惯例行为。 A.学习者策略 B.学习者语言习得 C. 学习者动机 D. 学习者情感13．奥玛利和钱莫特从认知学习的角度把学习策略分为三类，即“元认知策略”、“认知策略”和（）。
1、什么叫电气主接线？对电气主接线有哪些基本要求？ 答：电气主接线又称为电气一次接线，它是将电气设备以规定的图形和文字符号，按电能生产、传输、分配顺序及相关要求绘制的单相接线图。 基本要求：可靠性、灵活性和经济性。 2、电气主接线有哪些基本形式？绘图并说明各接线形式的优缺点。 答：单母线接线及单母线分段接线； 双母线接线及双母线分段接线； 带旁路母线的单母线和双母线接线； 一台半断路器及三分之四台断路器接线； 变压器母线组接线； 单元接线； 桥形接线； 角形接线。 3、在主接线方案比较中主要从哪些方面来考虑其优越性？ 答：经济比较；可靠性、灵活性，包括大型电厂、变电站对主接线可靠性若干指标的定量计算，最后确定最终方案。 4、某水电站装机为4×25MW，机端电压为10.5kV，现拟采用高压为110kV，出 线3回，中压为35kV，出线6回与系统相连，试拟出一技术经济较为合理的电气主接线方案，并画出主接线图加以说明。 答：10.5kv 单母线分段 110kv 三回单母线分段带旁路母线 35kv 六回单母线分段
5、某220kV系统的变电所，拟装设两台容量为50MV A的主变压器，220kV有 两回出线，同时有穿越功率通过，中压为110kV，出线为4回，低压为10kV，有12回出线，试拟定一技术较为合理的主接线方案，并画出主接线图加以说明。 答：220kv 2回双母线带旁母；110kv 4回单母线分段带旁母；10kv 12回双母线不分段；
作业：P62页2-1，2-6 2-1 哪些设备属于一次设备？哪些设备属于二次设备？其功能是什么？ 注：基本是没有写错的啊就是有些同学的答案不全需要把一次设备和二次设备的功能和设备类型名称写全 2-6 简述交流500kv变电站电气主接线形式及其特点 作业：1-3、2-3 、4-2、4-3 、4-10 4-2 隔离开关与断路器的主要区别何在？在运行中，对它们的操作程序应遵循哪些重要原则？ 答：断路器带有专门灭弧装置，可以开断负荷电流和短路故障电流；隔离开关无灭弧装置，主要作用是在检修时可形成明显开断点。 操作中需要注意不可带负荷拉刀闸， 送电时先合线路侧隔离开关再合母线侧隔离开关最后合上断路器 停电时先断开断路器再断开线路侧隔离开关最后断开母线侧隔离开关 4-3 主母线和旁路母线各起什么作用？设置专用旁路断路器和以母联断路器或分段断路器兼做旁路断路器，各有什么特点？检修出现断路器时，如何操作？ 答：主母线主要作用是汇集和分配电能；旁路母线的作用主要体现在检修出现断路器时，可用旁路断路器代替出线断路器以使出线断路器可以不停电检修。 可靠性安全性投资操作是否方便 检修出现断路器时先合上旁路断路器检查旁路母线是否完好若完好断开旁路断路器合上该出线的旁路隔离开关合上旁路断路器之后退出出线断路器（先断开断路器再断开线路侧隔离开关最后断开母线侧隔离开关） 4-10 参考答案见下图
2011年上半年《中学英语教学法》作业答案 2011-06-04 10:57 1．第1题 A question that views on language learning involve is “____?” A.What are the psycholinguistic and cognitive processes of language learning B.Why do human beings have language C.How a language is different from another D.How do people use language when they have a desire to communicate 您的答案：A 题目分数：2.0 此题得分：2.0 2．第2题 In the inductive method of teaching grammar, the teacher induces the learners to realise grammar rules ___. A.by telling them the rules B.by explaining in an explicit way C.with explicit explanation D.without any explicit explanation 您的答案：D 题目分数：2.0 此题得分：2.0 3．第3题 In meaningful practice the focus is on the production, comprehension or exchange of ___. A.structures B.sentences C.form D.meaning 您的答案：D 题目分数：2.0 此题得分：2.0
___ is not written by Ralph Waldo Emerson. A.Self-reliance B.Nature C.The American Scholar D. The Bells 答案:D 2．第6题 _______ does not belong to the school of naturalism in history. A.Stephen Crane B.Frank Norris C.Jack London D.Walt Whitman 答案:D 3．第7题 william faulkner once declared that ___ was the first truly american writer ｆrom whom we are descended. A.Washington Irving B.Cooper C.Hawthorne D.Mark Twain 答案:D 4．第8题 ___ is not a name to refer to Natty Bumppo in Cooper’s frontier saga. A.deerslayer B.pathfinder C.hawkeye D.Mohican 答案:D 5．第10题 Twice-told Tales is a collection of stories written by ___. A.Nathaniel Howthorne B.Edgar Ellan Poe C.Washington Irving 答案:A 6．第11题 Among the following stories written by Poe, only one belongs to the category of the detective
电化学部分练习题 一、选择题 1．在极谱分析中，通氮气除氧后，需静置溶液半分钟，其目的是( ) A．防止在溶液中产生对流传质 B．有利于在电极表面建立扩散层 C．使溶解的气体逸出溶液 D．使汞滴周期恒定 2．在下列极谱分析操作中哪一项是错误的? （）A．通N2除溶液中的溶解氧 B．加入表面活性剂消除极谱极大 C．恒温消除由于温度变化产生的影响 D．在搅拌下进行减小浓差极化的影响 3．平行极谱催化波电流比其扩散电流要大，是由于( ) A．电活性物质形成配合物, 强烈吸附于电极表面 B．电活性物质经化学反应而再生, 形成了催化循环 C．改变了电极反应的速率 D．电极表面状态改变, 降低了超电压 4．确定电极为正负极的依据是（）A．电极电位的高低B．电极反应的性质 C．电极材料的性质D．电极极化的程度 5．催化电流和扩散电流的区别可以通过电流随汞柱高度和温度的变化来判断，催化电流的特征是( ) A．电流不随汞柱高度变化, 而随温度变化较大 B．电流不随汞柱高度变化, 而随温度变化较小 C．电流不随汞柱高度变化也不随温度而变化 D．电流随汞柱高度变化, 随温度变化也较大 6．在1mol/LKCl支持电解质中, Tl+和Pb2+的半波电位分别为-0.482V和-0.431 V, 若要同时测定两种离子应选下列哪种极谱法? ( ) A．方波极谱法B．经典极谱法 C．单扫描极谱法D．催化极谱法
7．极谱定量测定的溶液浓度大于10-2mol/L时，一定要定量稀释后进行测定，是由于( ) A．滴汞电极面积较小 B．溶液浓度低时, 才能使电极表面浓度易趋于零 C．浓溶液残余电流大 D．浓溶液杂质干扰大 8．在单扫描极谱图上，某二价离子的还原波的峰电位为-0.89V，它的半波电位应是( ) A．-0.86V B．-0.88V C．-0.90V D．-0.92V 9．金属配离子的半波电位一般要比简单金属离子半波电位负，半波电位的负移程度主要决定于( ) A．配离子的浓度B．配离子的稳定常数 C．配位数大小D．配离子的活度系数 10.某有机化合物在滴汞上还原产生极谱波Ｒ＋nＨ+＋nｅ-ＲＨn请问其E 1/2( ) A．与Ｒ的浓度有关B．与Ｈ+的浓度有关 C．与ＲＨn的浓度有关D．与谁都无关 11．若要测定1.0×10－7 mol/LZn2+，宜采用的极谱方法是（）A．直流极谱法B．单扫描极谱法C．循环伏安法D．脉冲极谱法 12．循环伏安法在电极上加电压的方式是（）A．线性变化的直流电压B．锯齿形电压 C．脉冲电压D．等腰三角形电压 13．电解时，由于超电位存在，要使阳离子在阴极上析出，其阴极电位要比可逆电极电位（）A．更正B．更负C．者相等D．无规律 14．pH 玻璃电极产生的不对称电位来源于( ) A．内外玻璃膜表面特性不同 B．内外溶液中H+浓度不同 C．内外溶液的H+活度系数不同 D．内外参比电极不一样 15．平行催化波的灵敏度取决于( ) A．电活性物质的扩散速度 B．电活性物质速度 C．电活性物质的浓度
《英语教学法》模拟试题（附答案） 一、填空题（共10小题，每小题1分，共10分） 1.Among the four skills, foreign language learners often complain that l is the most difficult to acquire. 2.We are teaching our students English not only to help them pass exams, but also to prepare them to u English in real life. 3.In the traditional classroom, very often, too much attention has been paid to linguistic k , with little or no attention paid to practising language skills. 4.In the process approach to writing, the teacher provides guidance to the students through the writing process, and gradually withdraws the guidance so that the students finally become i writers. 5.If a teacher first asks the students to read a poster, then to have a discussion about the poster, and then to make a poster of their own, we can say that this teacher is integrating reading, speaking and w skills together. 6.One of the general views on language is that language is a s__ of symbols. 7.In tr pedagogy, listening and speaking were treated as skills different from what takes place in reality. 8.Introduction to phonetic rules should be avoided at the b stage of teaching pronunciation. 9.In meaningful practice the focus is on the production, comprehension or exchange of m . 10.People have d understanding of how a vocabulary item can be learned and consolidate. 二、配对题（共10小题，每小题2分，共20分） A B
作业 1．第1题 The ___ theory believes that learning is a process in which the learner constructs meaning based on his/her own experiences ａnd what he ｏ r she already knows. 您的答案：A 题目分数： 此题得分： 2．第2题 According to Ur (1996), as for the ｕｓｅ of grammatical terminology, for younger learners, ｕｓｅof complex terminology ___. be used be avoided necessary helpful 您的答案：B 题目分数： 此题得分： 3．第3题 Examples of pronunciation perception practice include ___. pictures ａnd tongue twisters minimal pairs, ａnd “odd one out” ａnd discussion of the above 您的答案：B
此题得分： 4．第4题 As far as language learning is concerned, the ___emphasize the nature of the human ａnd physical context in which language learning takes place, such as the number of students, the kind of input learners receive, ａnd the atmosphere. theories theories theories theories 您的答案：A 题目分数： 此题得分： 5．第5题 As far as learning pronunciation is concerned, the realistic goals for the students are consistency, intelligibility, ａnd ___. efficiency 您的答案：A 题目分数： 此题得分： 6．第6题 According to Ellis, procedures for teaching grammar using listening as input are “Listening to comprehend”, “Listening to notice”, “Understanding the grammar point”, ___. A.“listen ａnd repeat” ａnd “listen ａnd tick” B. “checking” ａnd “trying it out” C.“listen ａnd circle” ａnd “listen ａnd write” D.“listen ａnd correct” ａnd “listen ａnd fill” 您的答案：B
1—1高炉炼铁工艺由哪几部分组成？ 答案（1）：在高炉炼铁生产在中，高炉是工艺流程的主体，从其上部装入的铁矿石燃料和溶剂向下运动，下部鼓入空气燃烧燃料，产生大量的还原性气体向上运动。炉料经过加热、还原、熔化、造渣、渗碳、脱硫等一系列物理化学过程，最后生成液态炉渣和生铁。组成除高炉本体外，还有上料系统、装料系统、送风系统、冷却系统、液压系统、回收煤气与除尘系统、喷吹系统、动力系统 1—2 高炉炼铁有哪些技术经济指标？ 答案：综合入炉品位(%) 炼铁金属收得率(%) 生铁合格率(%) 铁水含硅(%) 铁水含硫(%) 风温(℃) 顶压(KPa) 熟料比(%) 球矿比(%) 高炉利用系数(t/m3.d) 综合焦比(Kg/t) 入炉焦比(Kg/t) 焦丁比(Kg/t) 喷煤比(Kg/t) 1—3 高炉生产有哪些特点？ 答案：一是长期连续生产。高炉从开炉到大修停炉一直不停地连续运转，仅在设备检修或发生事故时才暂停生产（休风）。高炉运行时，炉料不断地装入高炉，下部不断地鼓风，煤气不断地从炉顶排出并回收利用，生铁、炉渣不断地聚集在炉缸定时排出。 二是规模越来越大型化。现在已有5000m3以上容积的高炉，日产生铁万吨以上，日消耗矿石近2万t，焦炭等燃料5kt。 三是机械化、自动化程度越来越高。为了准确连续地完成每日成千上万吨原料及产品的装入和排放。为了改善劳动条件、保证安全、提高劳动生产率，要求有较高的机械化和自动化水平。 四是生产的联合性。从高炉炼铁本身来说，从上料到排放渣铁，从送风到煤气回收，各系统必须有机地协调联合工作。从钢铁联合企业中炼铁的地位来说，炼铁也是非常重要的一环，高炉体风或减产会给整个联合企业的生产带来严重影响。因此，高炉工作者要努力防止各种事故，保证联合生产的顺利进行。 1—5 高炉生产有哪些产品和副产品，各有何用途？ 答案：高炉冶炼主要产品是生铁，炉渣和高炉煤气是副产品。 （1)生铁。按其成分和用途可分为三类：炼钢铁，铸造铁，铁合金。 (2)炉渣。炉渣是高炉生产的副产品，在工业上用途很广泛。按其处理方法分为：
Background Information Student:48 senior high school students,grade 1 Age:about 16 Genders:23 boys and 25 girls Time and date:10:00a.m. to 10:25 a.m.(45 mins), Monday ,May 28,2014 Textbook:NSEFCM M5U2 Title of the lesson:A NIGHT THE EARTH DIDN’T SLEEP Teaching Aims I. Language knowledge: (1) can understand the meaning of an attributive clause (2) can master the expression of “Workers built shelters for survivors whose homes had been destroyed.”of an attributive clause (3)can master the new words:well, rose,smelly,pond,burst,canal,dirt,bricks,dam,rescue, disaster... II. Language skills: (1) listening: can understand the meaning of the above new expressions & words (2) speaking: can use the above new expressions & words in daily life. III. Emotion & Attitude: (1) Ss can develop cooperative spirit. (2) Can increase Ss interest in English learning. Important Points: (1). the meaning of an attributive clause (2). the expression of “Workers built shelters for survivors whose homes had been destroyed.” of an attributive clause (3). new words: well, rose,smelly,pond,burst,canal,dirt,bricks,dam,rescue, disaster... Difficult Point: the usage of the an attributive clause Teaching Procedures: I.Warm-up:show:Look at two pictures of Tangshan, imagine there has an earthquake. Describe to your partner what might happen to the objects in the pictures. Then have a class discussion. II.Pre-reading:(1). Imagine your home begins to shake and you must leave right now. You have time to take only one thing. What will you take? Why (2). What do you think will happen before an earthquake? III.While-reading