高考英语语法复习-非谓语动词课件.ppt
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1、Nonfinite Nonfinite VerbsVerbs(非谓语动词非谓语动词)福建师大二附中福建师大二附中 2008年年4月月谓语:说明主语所做的动作或具有的特征和状谓语:说明主语所做的动作或具有的特征和状态。它有人称、数、时态和语态的变化。态。它有人称、数、时态和语态的变化。e.g.He works.He takes care of the baby.He will go to Shanghai.He didnt go to Shanghai.He has gone to Shanghai.You are students.You look smart.单谓语或动词单谓语或动词短语短语
2、情态动词情态动词/助动助动词词+v.系动词系动词+表语表语非谓语:主要包括不定式(非谓语:主要包括不定式(to do),),ving形式以及形式以及过去分词过去分词(done)。无人称,数的变化,不单独作谓无人称,数的变化,不单独作谓语,但保留动词特点,可以有宾语或状语语,但保留动词特点,可以有宾语或状语。e.g.He works.He wants to work here.He is working now.He has done his work.You are students,so you dont work in the factory.Being students,you dont
3、 work in the factory.过去分词过去分词不定式不定式V.-ing V.-ing 形式形式非谓语动词高考题高考题巩固巩固 题题1 1巩固巩固 题题2 2V-ing as Adverbial1.Hearing a sound,the baby stopped crying.2.He cut off the electricity,preventing an accident.3.Having been told her daughter was sick,she hurried to the school to take her home.(not)V-ing(not)havin
4、g done(not)having been done4.Having cut off the electricity,he prevented an accident.5.Having lived in the country for many years,she knows how to grow vegetables.6.Not having received any news from home for a long time,she is becoming more and more homesick.V-ing 的形式Revision(一)动词不定式(一)动词不定式 to do 作
5、用作用(The function of“to do”)1.What does it mean to be a scientist?(subject)2.Nothing in life is to be feared(predicative)3.People who listen to Hawkings lectures sometimes find it difficult to understand him.(object)4.The doctor told him that he might not have more than twelve months to live.(attribu
6、te)5.He travelled around the world to give lectures.(adverbial)6.He rushed to school only to find there was nobody there.(adverbial)7.The teacher asked us to write a composition about a famous scientist.(object complement)7.Nor did he let the disease stop him from living(object compement)1.John step
7、ped forward so as to be introduced to the visitors.2.2.Anne stepped forward so as to introduce the visitors to us.3.3.They seem to have met each other before.Didnt you notice that.4.4.They seem to know each other.5.5.When mother came into my room,I pretended to be reading a letter.6.6.Ill write down
8、 your name and address so as not to forget them.(二)不定式的形式、时态与语态(二)不定式的形式、时态与语态小结(not)to do(not)to be done(not)to have(been)done(not)to be doing2.成分 1)作表语作表语 eg She is interested in the job.All the audiences are moved.2)作定语作定语 eg.Tigers and lions are animals which are endangered.All the people who ar
9、e invited to the meeting are VIP.Tigers and lions are endangered animals.We can see a lot of leaves which have fallen on the ground.All the people invited to the meeting are VIP.We can see a lot of fallen leaves on the ground.3)作宾补作宾补 eg Speak louder so that you can make yourself heard.We have our c
10、lassroom cleaned every day.4)作状语作状语(比较:When we saw from the top of the mountain,we found the viilage very small.=Seeing from the top of the mountain,we found the village very small.)eg.If it is seen from the top of the mountain,the village looks very small.Seen from the top of the mountain,the villa
11、ge looks very small.eg.The teacher entered the room and he was followed by some students.The teacher entered the room,followed by some students.例4 As there was nobody,he had to go alone.There _ nobody,he had to go alone.If time permits,I will go to see you.Time_,I will go to see you.As the work had
12、been finished,he went to bed.The work_,he went to bed.being permitting当存在不同主语时,可以用Ving形式的独立主格结构。独立主格结构。finished不定式不定式例2NMET2000第19题Iveworkwithchildrenbefore,soIknowwhat_inmyjob.A.expectedB.toexpectC.tobeexpectingD.expectsB解析:该题考查疑问+不定式在句中做宾语的用法。英语中有一些动词 后可以跟一个疑问词的不定式做宾语,如:tell,discuss,know,show,lear
13、n,decide,wonder,explain不定式的不定式的作用作用不定式不定式不定式的不定式的作用作用例3:You are the third one _ the room.A.to enter B.entering C.entered A解析:不定式做定语时为后置定语,常常修饰代词anything/something/noting,名词 way/chance/opportunity等 或由序数词或形容词最高级修饰的名词。注意:I need a pen to write with.(不及物动词要加介词)不定式不定式不定式的不定式的作用作用 在大多数的动词可接不定式短语做宾补,只有少数动词(
14、五个看see,watch,notice,observe,lookat;三使役make,let,have;二听listento,hear等)须接不带to的不定式做宾补,但变为被动态后to不可省略。例5:You are not allowed _ the books out.A.taking B.to taken C.take D.to takeD解析:allow sb.to do当被改为被动态时,为sb.be allowed to do.不定式不定式不定式的不定式的作用作用例6:I got up early to catch the bus.He went out never to return
15、.He is too young to go to school.I am happy to meet you.A.Adverbial of purpose B.Adverbial of result C.Adverbial of reasonABCB例例7 NMET 1997第第12题题Iwouldlove_tothepartylastnightbutIhadtoworkextrahourstofinishareport.A.togoB.havinggoneC.goingD.tohavegoneD不定式不定式解析:解析:该题考查动词不定式做宾语的 用法。would love(like)to
16、是固定搭配,因此B、C、不合题意。Would love+不定式一般式,表示“想,希望”,而接不定式完成式则表示“原本希望而未曾实现”的意思。不定式的不定式的时态和语态时态和语态例例8 NMET 2002 第第14题题Havingatripabroadiscertainlygoodfortheoldcouple,butitremains_whethertheywillenjoyit.(2002)A.toseeB.tobeseenC.seeingD.seen 例如:It was the first such project to be designed by Chinese engineers.T
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