非謂語動(dòng)詞不定式PPT

1、關(guān)于非謂語動(dòng)詞不定式第一張，PPT共二十八頁，創(chuàng)作于2022年6月 基本形式 to dodoingdone 分詞現(xiàn)在分詞動(dòng)名詞過去分詞非謂語動(dòng)詞的特點(diǎn)： 在句中不充當(dāng)_謂語動(dòng)詞第二張，PPT共二十八頁，創(chuàng)作于2022年6月不定式 (to do)一、不定式的時(shí)態(tài)（語態(tài)）一般式完成式進(jìn)行式完成進(jìn)行式to doto have doneto be doingto have been doing(被動(dòng))to be done(被動(dòng))to have been done意義（時(shí)間）表示的動(dòng)作或狀態(tài)與謂語動(dòng)詞的動(dòng)作或狀態(tài)同時(shí)發(fā)生或發(fā)生在其后之后發(fā)生同時(shí)發(fā)生之前發(fā)生，到謂語動(dòng)作發(fā)生時(shí)，可能停止，也有可能持續(xù)下去第

2、三張，PPT共二十八頁，創(chuàng)作于2022年6月Have a try1.The man we followed suddenly stopped and looked as if _whether he was going in the right direction. A to have seen B To see2.Robert is said _abroad, but I dont know what country he studied in.A to have studied B to studyC to be studying D to have been studying3. The

3、 meeting _tomorrow is of great importanceA to be held B held C being D to have been heldstudiesyesterday was第四張，PPT共二十八頁，創(chuàng)作于2022年6月二、不定式的否定形式：在to前加not或 never即not to donot to have donenot to being doingnot to have been doingHave a tryMrs smiths warned her daughter _ after drinking.A never to drive B

4、to never driveC never driving D never driveTom kept quiet about the accident _ lose his job.A so not as to B so as not toC so as to not D not so as to第五張，PPT共二十八頁，創(chuàng)作于2022年6月表語主語賓語不定式補(bǔ)語定語狀語三、不定式在句中充當(dāng)?shù)某煞只蚬δ艿诹鶑?，PPT共二十八頁，創(chuàng)作于2022年6月1.作主語（位置有以下兩種）(1)把不定式置于句首如：To go there by bike will take us half an hour.

5、(2) 用it作形式主語，把真正的主語（不定式）置于句后。常 用于下列句型中It + be + n + to do騎自行車去那花了我們半個(gè)小時(shí)。It takes us half an hour to go there by bike.第七張，PPT共二十八頁，創(chuàng)作于2022年6月It +be + adj + for sb + to do對(duì)我來說明天到這來比較方便。 It +be + adj+of sb+ to doIt was selfish of him not to contribute anything.of 與for 的區(qū)別It will be convenient for me to

6、 come tomorrow.他什么都不捐獻(xiàn)是很自私的.第八張，PPT共二十八頁，創(chuàng)作于2022年6月It +seems/appears + adj + to do 視乎It seems impossible for him to understand modern music.2. 作賓語作動(dòng)詞賓語afford to do/learn to do/decide to do用“it”作形式賓語代替不定式，把不定式置于補(bǔ)語之后，即：動(dòng)詞+it+補(bǔ)語+to do把做當(dāng)做規(guī)則/責(zé)任/必要地make it a rule/duty/responsibility/necessary to do sth第九

7、張，PPT共二十八頁，創(chuàng)作于2022年6月I dont think _ necessary to master a foreign language without much memory work.A this B that C its D it我認(rèn)為對(duì)我們來說學(xué)好一門外語使狠重要的。I think it quite important for us to learn a foreign language well3. “疑問詞+ to do” 作動(dòng)詞賓語相當(dāng)于名詞我不知道如何處理這個(gè)問題。I dont know how to deal with the problem.第十張，PPT共二十

8、八頁，創(chuàng)作于2022年6月Have a tryWhile still a young boy, Tom knew how to play the piano.1.當(dāng)Tom還是曉男孩的時(shí)候，他就知道怎樣彈鋼琴了2. It is said that in Australia there is more land than the government knows_.A it what to do with B what to do with itC what to do with it D to do what with it3. Ive worked with children before,

9、so I know what _ in my new jobA expected B to expectC to be expecting D expects第十一張，PPT共二十八頁，創(chuàng)作于2022年6月注：有時(shí)疑問詞前可用介詞I have no idea of how to do it.3. 作補(bǔ)語（1）使役動(dòng)詞后作賓語補(bǔ)足語get sb to do/leave sb to do,但have,let,make后跟不帶“to”的動(dòng)詞不定式，即have/let/make+sb+do(2) 作感官動(dòng)詞的賓語補(bǔ)足語see,watch/look at/notice/observe/hear/list

10、en to/smell/feel/find+sb+do注意：在被動(dòng)語態(tài)中，還原”to”sb be seen to do/sb be watched to dosb be listened to to do 第十二張，PPT共二十八頁，創(chuàng)作于2022年6月4.作表語連系動(dòng)詞+to dobe+to do表將來表目的謂語通常是：desire,hope,wish,aim,purposeHave a tryThe purpose of new technologies is to make life easier,_it more difficult.A not make B not to makeC

11、not making D do not make第十三張，PPT共二十八頁，創(chuàng)作于2022年6月In such a dry weather, the flowers will have to be watered if they _.A have survived B are to surviveC would survive D will survive注意：當(dāng)主語部分出現(xiàn)”do或did或does或 to do”時(shí)，作表語的不定式常不帶”to”.如：The only thing to do is write to him.主語表語第十四張，PPT共二十八頁，創(chuàng)作于2022年6月5 作定語(1

12、)時(shí)間上，表示將來的動(dòng)作我有很多信要打。接下來的幾年 (2) 與被修飾詞之間有動(dòng)賓關(guān)系。每天早上她帶報(bào)紙給他讀若使vi，則需加介詞他居住在舒適的房子里。He has a comfortable house to live in.I have many letters to type.years to approachEvery morning she brings him the paper to read.第十五張，PPT共二十八頁，創(chuàng)作于2022年6月注意：to do與被修飾詞之間若有動(dòng)賓關(guān)系，同時(shí)與句中其它詞之間又有邏輯上的主謂關(guān)系，盡管有被動(dòng)含義，卻仍用主動(dòng)形式；若只有動(dòng)賓關(guān)系，卻沒有

13、邏輯上的主謂關(guān)系，則需要用被動(dòng)形式。1)Im free now. I have lots of letters _.2)-“Do you have anything _, Professor Smith?” -“No, thanks.” A. to type B. typing C. to be typed D. being typed ACHave a try在英語學(xué)習(xí)方面，我們還有很長(zhǎng)的路要走。In English study, we still have a long way to go.Im going to Beijing next week. Do you have anythin

14、g_ to your son? to be takenAre you going to Beijing? Do you have anything_ to your son? to take用take的正確形式填空第十六張，PPT共二十八頁，創(chuàng)作于2022年6月(3) 由only,last,next,序數(shù)詞或形容詞最高級(jí)修飾的名詞常用不定式作定語。張先生總是第一個(gè)到辦公室，最后一個(gè)走。Mr.Zhangisalwaysthefirstman_attheofficeand_. 他是做這個(gè)工作的最好人選。Heis_thework.6. 作狀語（1）作目的狀語句首，通常用逗號(hào)隔開; 句尾，不用逗號(hào)隔開

15、in order to do和 so as to do也表目的不位于句首toarrivethelastmantoleavethebestonetodo第十七張，PPT共二十八頁，創(chuàng)作于2022年6月-Can the project be finished as planned?-Sure,_ it completed in time, well work two more hours a day.A having got B to get C getting_ forget it, Ill write down his post code.A In order to not B So as n

16、ot toC Having not D In order not to第十八張，PPT共二十八頁，創(chuàng)作于2022年6月(2) 作結(jié)果狀語(表出乎意料的結(jié)果）just/ never/only +to doThe news reporters hurried to the airport, only _ the film stars had left.A to tell B to be told C telling D told表結(jié)果的還有：soas to/suchas to/enoughto/tooto(3) 作原因狀語在表心里感受的形容詞后用to do。Be+happy, glad, sad,

17、 frightened, sorry, delighted,surprised, determined, willing +to do第十九張，PPT共二十八頁，創(chuàng)作于2022年6月很抱歉聽到這件事。I was surprised _.A watching him to eat so quicklyB watch him eat so quicklyC watch his eat so quicklyD to watch him eat so quicklyI am sorry to hear that.第二十張，PPT共二十八頁，創(chuàng)作于2022年6月The purpose of new te

18、chnologies is to make life easier _ it more difficult. (MET99) A. not make B. not to make C. not making D. do not make 2. Ive worked with children before, so I know what _ in my new job. (MET2000) A. Expected B. to expect C. to be expecting D. expects3. Having a trip abroad is certainly good for the

19、 old couples but it remains _ whether they will enjoy it. (MET2001) A. to see B. to be seen C. seeing D. seen第二十一張，PPT共二十八頁，創(chuàng)作于2022年6月4. Charles Babbage is generally considered _the first computer. (MET1993) A. to invent B. inventing C. to have invented D. having invented5. Allen had to call a taxi

20、because the box was _ to carry all the way home. (MET2003) A. much too heavy B. too much heavy C. heavy too much D. too heavy much第二十二張，PPT共二十八頁，創(chuàng)作于2022年6月6. The boy wanted to ride his bicycle in the street, but his mother told him _. (MET95) A. not to B. not to do C. not do it D. do not to7. Little

21、 Jim should love _ to the theatre this evening. (MET 92) A. to be taken B. to take C. being taken D. taking8.There are five pairs _,but Im at a loss which to buy.(1999上海高考) A. to be chosen B. to choose from C. to choose D. for choosing第二十三張，PPT共二十八頁，創(chuàng)作于2022年6月9._late in the afternoon, Bob turned off the alarm. (2001年北京春季高考)A. To sleep B. Sleeping C. Sleep D. Having sleep 10.With a lot of difficult problems _,the newly-elected president is having a hard time.(2002年上海春季高考) A. settled B. settling C. t