英语词汇学第10讲PPT课件
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Lecture10-《英语词汇学》第10章教案Lecture 10讲授题⽬:Word Meaning and Context所属章节:《现代英语词汇学概论》之第10章计划学时:2 periods教学⽅法:传统讲授法参考资料:《英语词汇学教程》、《英语词汇学》教学⽬的和要求:通过本单元的学习,学⽣应对词义与语境,语境的种类和语境的作⽤有较好学习掌握。
教学重点:1) Types of context;2) The role of context.教学难点:The role of context.As most words have more than one meaning, it is often impossible to tell the meaning of a word before it is used in context. Context is very important for the understanding of word-meaning because the meaning is influenced immediately by the linguistic context, and in many cases by the whole speech situation as well.When a writer or speaker uses a word, she makes it ‘mean just what he chooses it to mean —neither more or less’. Without context, there is no way to determine the very sense of the word that the speaker intended to convey; whereas with context there is generally no danger of misinterpretation, for meaning lives in context and the context defines the meaning.由于词义受语境的影响较⼤,语境在词义的理解上起到很⼤作⽤。
理论教学教案(总第 23- 24学时)项目名称第10章词的使用和理解授课学时2任务名称词的使用和理解教学目标注意小词的特殊用法注意动词的微妙用法注意否定的使用注意抽象词的使用教学重点小词的特殊用法教学难点否定的使用教学资源PPT教学过程设计教学内容时间分配教学活动设计Step1: 引入复习上次学习内容Step2: 新课讲授Step1:注意动词的微妙用法一、如characterize,feature, star等一类词。
1. 如:某民族具有勤劳和勇敢的特点the nation is characterized by industry and courage. industry and courage characterizes the nation.2. feature:是..的特色,以..为号召物,以..为主演。
3. star:扮演主演,以..为主演。
二、如object,suspect, protest等词。
object to:反对;object that clause:提出异议suspect of :怀疑;suspect that clause:猜想,觉得I suspect that she is right.;protest that clause:明言assert三、attempt, venture,volunteer等词。
attempt, venture,volunteer+to do something.attempt, venture,volunteer + noun. 翻译时需添加动词。
Step2: 注意否定的运用一、形式否定,意义肯定1. 反问句2.why not?3. nothing like +noun, gerund没有什么比得上4. nothing but=merely, only5. nothing short of :简直可以说6. cannot...too, cannot over +verb.Impossible; scarcely;Hardly; never二、形式肯定,意义否定Seldom; little; rarely;few;too...to;scarcely; hardly三、双重否定双重否定表示肯定 too...not to双重否定表示否定there is no reason to doubt that his statement is not true. there is no reason to doubt that his statement is true.四、否定的强调表示法1. not half,与其比not强,远不比。