高二英语模块五 Unit1语法教学案.doc

高二英语模块五Unit1语法教学案M5U1语法不定式1. 作主语：The cat said, “To take roller coaster is terrible”. 不定式短语作主语时，可以直接放在句首，在疑问句和感叹句中，往往放在谓语之后，而用先行代词it作形式主语。 How long did it take you to finish the task 不定式作主语常见句型：a) It is + adj. (easy, important, difficult) + 不定式b) It is + n. (a pity, a pleasure, ones duty, a shame) + 不定式Its my duty _. (教你们学好英语)c) It takes/needs/requires + some time (hours, months, days, patience) + 不定式It requires patience _. （做好这项工作）2. 作表语：当句子的主语是aim, idea, policy, question, suggestion, wish, task, duty, job, purpose等或者主语是what引导的名词性从句时，后面可以用不定式做表语，用以说明主语所包含内容。Our most important task now is _ . (制定计划)注：作表语的不定式都带to，但当主语部分有实义动词do时，to可以省略。The only thing we can do now is _ . (等等看)3.作宾语 The cat said “Remember _next time!”.(别迟到)a) 可以直接用不定式作宾语的动词很多，常见的有：agree, afford, tend, ask, decide, determine, expect, fail, hope, learn, intend, manage, offer, plan, promise, refuse, want, wish等。当不定式短语比宾补长时，往往将不定式放到宾补后，而用先行代词it作形式宾语，常用动词有feel, think, find, believe, consider, make等。The cat felt it _ . (躺在草地上很舒服)b) 不定式一般不作介词的宾语，只有少数介词如but, except等后面可以跟不定式作宾语。一般情况下作介词宾语的不定式都带to，如果but或except所在句子里的谓语动词都是实义动词do, does, did时，通常省略to。We have no choice _. (只好等)We can do nothing _ . (只好等)4. 宾语补足语a) 通常作宾语补语的不定式要带to，常用于以下动词之后：ask, tell, advise, allow, enable, expect, force, get, like, order, teach, want, invite, wish, beg等You should get them_ .(立刻开始工作)但在谓语动词believe, find, think, feel, consider, suppose, imagine, prove等后面跟to be作宾补，不跟to doThey believe _ . (他诚实)b) 使役动词let, have, make等，感官动词hear, feel, see, watch, notice等接不带to 的动词不定式，如用在被动语态则加上toDont let the children _ . (麻烦你)I heard someone . (敲门)He was made early by his father. (上床睡觉)5. 作定语：能带不定式作宾语的动词，其同源名词可以带不定式作定语。常见的有attempt, decision, promise, plan等He hasnt kept his promise _. (经常给他父亲写信) 常与不定式搭配的形容词，其同源名词一般可以用不定式作定语。常见的有ability, determination, anxiety, eagerness等His eagerness _was quite clear.(渴望早点完成作业)序数词形容词最高级或被only, last, next等修饰的名词可以用不定式作定语：She was the only person _after the earthquake. (幸存)不定式在作定语时，有时与被修饰的名词有意义上的主谓关系、同位关系、动宾关系，如果该不定式是不及物动词，它后面需要加上适当介词。Hes always the first to come and the last to leave. 主谓关系 Ive no time to listen to your excuse. 同位关系 She has a meeting to attend. （动宾关系=attend a meeting） Theres nothing to worry about. (动宾关系=worry about nothing)6. 作状语to, in order to , so as to (不能放在句首)作目的状语All these gifts must be mailed immediately _ in time for Christmas.A. in order to have received B. in order to receive C. so as to be received D. so as to be receiving在soas to, such.as to, only to 结构中不定式作结果状语，其中only to用于表示意想不到的结果。He hurried to the station _.(发现火车开走了)enough to, tooto结构The boy isnt old enough to go to school. = The boy_.形容词（happy, glad, lucky, fortunate, surprised, angry, anxious, ready, quick, slow, cruel, clever等）+ 不定式结构Im glad _.(见到你) The question is _.(难回答) He is hard _.(难相处)7. 作插入语 用来说明说话人的态度、看法、对整个句子进行解释，如to be frank（坦白地说），to be sure（确实）等。_, I hate you. (说实话)8. of sb.to do sth/ for sb. to do sthIt is necessary for me to learn English well.Its very kind of you to come to see me.9. tell, know, show, decide, learn, wonder, explain + 疑问词+ 不定式No one can tell me _. (在哪儿找到Tom)_ is still unknown. (何时考试) The problem is_ . （怎样筹集足够的钱）不定式的进行式由to be + V-ing构成，用来表示谓语动词动作发生时，不定式的动作正在进行。Some students pretended _when the teacher came in. (在读英语)不定式完成式由to have + V-ed构成，用来表示动作发生在谓语动作之前。 - Is Bob still performing? - Im afraid not. He is said _ the stage already as he has become an official.A. to have left B. to leave C. to have been D. to be left不定式的被动式分为一般式被动to be V-ed和完成式被动to have been V-ed。当不定式的逻辑主语是不定式所表示的动作的承受者时，不定式要用被动语态。It is an honour for me _ the party. (被邀请参加晚会)The book is said_. (翻译成好几种语言)All these gifts must be mailed immediately _ in time for Christmas. A. in order to have received B. in order to receive C. so as to be received D. so as to be receiving 动名词1. 动名词的句法功能：动名词由动词加ing构成，与现在分词的形式相同。动名词主要起名词作用，在句中担任主语、表语、宾语和定语。作主语 可以直接放在句首，也可以用先行代词it作为形式主语，而把动名词后置。Seeing is believing. (眼见为实)_ is easier than _.(说起来容易,做起来难)_is a good hobby.(集邮)(单个动名词短语作主语时，动词用单数)动名词作主语还有以下两个习惯表答法：It is no use (good) + 动名词：做某事没有用Its no use_ (覆水难收)There is no + 动名词 (= It is impossible to do sth.)作表语 通常是说明主语的内容，注意它与谓语动词进行时的区别His hobby is collecting stamps. (此句为SVC结构) 可改为：Collecting stamps is his hobby.He is collecting stamps. (is collecting是谓语动词进行时，此句为SVO结构) 不能改为：Collecting stamps is he.作宾语A. 作及物动词 的宾语(enjoy, mind, finish, appreciate, avoid, consider, delay, escape, pratise, suggest, keep(on), miss) He got well-prepared for the job interview, for he couldnt risk _ the good opportunity. A. to lose B. losing C. to be lost D. being lost有些动词（attempt, begin, continue, hate, like, love）后面既可以接不定式作宾语，也可以接动名词作宾语，意义差别不大。通常认为用动名词泛指一般的倾向性，用不定式则表示特定或具体某一种动作。I like swimming but I dont like to swim in winter.动词prefer后面接不定式作宾语时，句子结构与按动名词作宾语是不一样。I prefer to drive rather than be driven.I prefer driving to riding.有些动词，如forget, remember, regret等，后面接动名词表示的动作先于谓语动词动作，不定式表示的动作后于谓语动词。When asked by police, he said that he remembered _ at he party, but not _. A. to arrive, leaving B. to arrive, to leave C. arriving, leaving D. arriving, to leave动词+it（形式宾语）+宾补+动名词（真正宾语）I think it no use_ .(告诉她真相)We think it no good _ (浪费时间打游戏)B. 作介词的宾语 Everybody in the village likes Jack because he is good at telling and _ jokes. A. turning up B. putting up C. making up D. showing up作定语动名词可作前置定语，表示所修饰的词的用途或目的，可用for改写；而现在分词作定语时，可用定语从句改写。a sleeping car=a car for sleeping a sleeping child= a child who is sleeping作同位语Thats the queens full-time job, _.这就是蚁后的专职工作产卵。2动名词的逻辑主语人称代词做逻辑主语时应用所有格，即形容词性物主代词。Do you minding_?(我抽烟)逻辑主语是不定代词或指示代词时，很少用所有格，而用普通格。He was awakened by someone _.(敲门)逻辑主语是名词时，用所有格，但是如果名词为无