非谓语不定式 完整版课件PPT

1、To find a best friend is difficult.2.I need to sleep for 8 hours every night.3.I asked him to come over .4.I have an important meeting to attend.5.His aim was to cheer me up.6.You need to apologize quickly to avoid losing a good friend.To find a best friend is difficult.2.I need to sleep for 8 hours

2、 every night.3.I asked him to come over .4.I have an important meeting to attend.5.His aim was to cheer me up.6.You need to apologize quickly to avoid losing a good friend.主语To find a best friend is difficult.2.I need to sleep for 8 hours every night.3.I asked him to come over .4.I have an important

3、 meeting to attend.5.His aim was to cheer me up.6.You need to apologize quickly to avoid losing a good friend.主语宾语To find a best friend is difficult.2.I need to sleep for 8 hours every night.3.I asked him to come over .4.I have an important meeting to attend.5.His aim was to cheer me up.6.You need t

4、o apologize quickly to avoid losing a good friend.主语宾语宾语补足语To find a best friend is difficult.2.I need to sleep for 8 hours every night.3.I asked him to come over .4.I have an important meeting to attend.5.His aim was to cheer me up.6.You need to apologize quickly to avoid losing a good friend.主语宾语宾

5、语补足语定语To find a best friend is difficult.2.I need to sleep for 8 hours every night.3.I asked him to come over .4.I have an important meeting to attend.5.His aim was to cheer me up.6.You need to apologize quickly to avoid losing a good friend.主语宾语宾语补足语定语表语To find a best friend is difficult.2.I need t

6、o sleep for 8 hours every night.3.I asked him to come over .4.I have an important meeting to attend.5.His aim was to cheer me up.6.You need to apologize quickly to avoid losing a good friend.主语宾语宾语补足语定语表语状语1. the to-infinitive used as the subject1. the to-infinitive used as the subjectTo obey law is

7、 everyones duty.1. the to-infinitive used as the subjectTo obey law is everyones duty.To talk with your mouth full is rude.1. the to-infinitive used as the subjectTo obey law is everyones duty.To talk with your mouth full is rude.To finish the work in such a short time is impossible.1. the to-infini

8、tive used as the subjectTo obey law is everyones duty.To talk with your mouth full is rude.To finish the work in such a short time is impossible.1. the to-infinitive used as the subjectTo obey law is everyones duty.To talk with your mouth full is rude.To finish the work in such a short time is impos

9、sible.1. the to-infinitive used as the subjectTo obey law is everyones duty.To talk with your mouth full is rude.To finish the work in such a short time is impossible.1.the to-infinitive used as the subject 不定式作主语 找一个真正的朋友是不容易的。 To find a true friend is hard. 满嘴食物地讲话是不礼貌的。 To talk with your mouth fu

10、ll is impolite.1.the to-infinitive used as the subject 不定式作主语 找一个真正的朋友是不容易的。 To find a true friend is hard. 满嘴食物地讲话是不礼貌的。 To talk with your mouth full is impolite.It is hard to find a true friend.1.the to-infinitive used as the subject 不定式作主语 找一个真正的朋友是不容易的。 To find a true friend is hard. 满嘴食物地讲话是不礼貌

11、的。 To talk with your mouth full is impolite.It is hard to find a true friend.It is impolite to talk with your mouth full.1)It is easy / hard/ difficult/ important/necessary/useful/harmful/likely/unlikely/possible/impossible/a risk/ (for sb) to do sth1)It is easy / hard/ difficult/ important/necessar

12、y/useful/harmful/likely/unlikely/possible/impossible/a risk/ (for sb) to do sth2) It is nice/ kind/ polite/ rude/ wise/stupid/silly/foolish(of sb) to do sth.Translation1. 说比做容易。2. 对我们来说在这个新班级学习很快乐。3. 你在背后嘲笑他是不明智的。Translation1. 说比做容易。It is easier to say than to do.2. 对我们来说在这个新班级学习很快乐。3. 你在背后嘲笑他是不明智的。

13、Translation1. 说比做容易。It is easier to say than to do.It is happy for us to study in the new class.2. 对我们来说在这个新班级学习很快乐。3. 你在背后嘲笑他是不明智的。Translation1. 说比做容易。It is easier to say than to do.It is happy of us to study in the new class.It is not wise of you to laugh at him behind his back.2. 对我们来说在这个新班级学习很快乐

14、。3. 你在背后嘲笑他是不明智的。1.Is _ necessary to complete the design before National Day? A. this B. that C. it D. he 2. To do as many exercises as possible _necessary before exam. A. are B. is C. have D. has 3. Its a good habit _ breakfast very day. A. had B. have C. has D. to have典型例题1.Is _ necessary to compl

15、ete the design before National Day? A. this B. that C. it D. he 2. To do as many exercises as possible _necessary before exam. A. are B. is C. have D. has 3. Its a good habit _ breakfast very day. A. had B. have C. has D. to have典型例题1.Is _ necessary to complete the design before National Day? A. thi

16、s B. that C. it D. he 2. To do as many exercises as possible _necessary before exam. A. are B. is C. have D. has 3. Its a good habit _ breakfast very day. A. had B. have C. has D. to have典型例题1.Is _ necessary to complete the design before National Day? A. this B. that C. it D. he 2. To do as many exe

17、rcises as possible _necessary before exam. A. are B. is C. have D. has 3. Its a good habit _ breakfast very day. A. had B. have C. has D. to have典型例题动名词做主语的区别2.the to-infinitive used as the object 不定式作宾语He wishes to sleep at least for 8 hours every day. 2.the to-infinitive used as the object 不定式作宾语H

18、e wishes to sleep at least for 8 hours every day. 2.the to-infinitive used as the object 不定式作宾语Sarah is determined to make an apology to Hannah.He wishes to sleep at least for 8 hours every day. 2.the to-infinitive used as the object 不定式作宾语Sarah is determined to make an apology to Hannah.你知道后接不定式作宾语

19、的动词有哪些吗？want, intend, desire, hope, wish, expect, long;manage, learn, decide, determine;attempt, pretend, choose;offer，promise， refusewant, intend, desire, hope, wish, expect, long;manage, learn, decide, determine;attempt, pretend, choose;offer，promise， refuse三想要，四希望，设法学会作决定。企图假装要选择，提供承诺勿拒绝。Make sen

20、tenceswant, intend, desire, hope, wish, expect, long;manage, learn, decide, determine;attempt, pretend, choose;offer，promise， refuse三想要，四希望，设法学会作决定。企图假装要选择，提供承诺勿拒绝。He managed to solve the problem by himself.He managed to solve the problem by himself.Amy wants to know more about the film. He find it

21、difficult to learn Chinese.We think it important to master a foreign language.?The two girls are so alike that strangers find _ difficult to tell one from the other. (2011山东) A. it B. them C. her D. that高考真题The two girls are so alike that strangers find _ difficult to tell one from the other. (2011山

22、东) A. it B. them C. her D. that高考真题3 the to-infinitive used as the object complement 不定式作宾语补足语3. the to-infinitive used as the object complement:3. the to-infinitive used as the object complement:Id like you to keep everything tidy.3. the to-infinitive used as the object complement:Id like you to ke

23、ep everything tidy.The teacher asked us to finish the work today.3. the to-infinitive used as the object complement:Id like you to keep everything tidy.The teacher asked us to finish the work today.Tell Jack to close the window, please. ask, beg, tell, teach;要想请求先教会encourage, invite.若要鼓励先邀请advise, p

24、ersuade;首先建议再说服allow, order, require, force, forbid;五个许可或禁令want, wish, would like to, prefer,expect;六个期待或想要ask sb (not) to do sth1.Robert often asks us _ his Chinese, so his Chinese is much better than before. (2007 江苏)A. help him B. to help him with C. to help with D. helps him with 高考真题2. Mr Li of

25、ten teaches his Japanese friends _ Chinese food. (2007 甘肃)A. cook B. cooks C. to cook D. cooked1.Robert often asks us _ his Chinese, so his Chinese is much better than before. (2007 江苏)A. help him B. to help him with C. to help with D. helps him with 高考真题2. Mr Li often teaches his Japanese friends _

26、 Chinese food. (2007 甘肃)A. cook B. cooks C. to cook D. cooked1.Robert often asks us _ his Chinese, so his Chinese is much better than before. (2007 江苏)A. help him B. to help him with C. to help with D. helps him with 高考真题2. Mr Li often teaches his Japanese friends _ Chinese food. (2007 甘肃)A. cook B.

27、 cooks C. to cook D. cooked4. the to-infinitive used as the predicative（不定式作表语）4. the to-infinitive used as the predicative（不定式作表语）My wish is to be a doctor.4. the to-infinitive used as the predicative（不定式作表语）My wish is to be a doctor.Our plan is to finish the work in two weeks.4. the to-infinitive

28、used as the predicative（不定式作表语）My wish is to be a doctor.Our plan is to finish the work in two weeks.What I need most now is to have a good rest.5. the to-infinitive used as the attribute(不定式作定语)5. the to-infinitive used as the attribute(不定式作定语)I have a lot of work_.I have no one _.He is looking for

29、 a house_.5. the to-infinitive used as the attribute(不定式作定语)I have a lot of work_.I have no one _.He is looking for a house_.to do5. the to-infinitive used as the attribute(不定式作定语)I have a lot of work_.I have no one _.He is looking for a house_.to doto talk to5. the to-infinitive used as the attribu

30、te(不定式作定语)I have a lot of work_.I have no one _.He is looking for a house_.to doto talk toto live inHe was the first student to get to school.1. I have a lot of readings _ before the end of this term. （2010山东）A. completing B. to completeC. completed D. being completed2.His first book next month is b

31、ased on a true story. (2010 陕西) A. published B. to be published C. to publish D. being published高考真题1. I have a lot of readings _ before the end of this term. （2010山东）A. completing B. to completeC. completed D. being completed2.His first book next month is based on a true story. (2010 陕西) A. publish

32、ed B. to be published C. to publish D. being published高考真题1. I have a lot of readings _ before the end of this term. （2010山东）A. completing B. to completeC. completed D. being completed2.His first book next month is based on a true story. (2010 陕西) A. published B. to be published C. to publish D. bei

33、ng published高考真题 6. the to-infinitive used as adverbial of a sentence to show reason, purpose or result:不定式作句子的目的、原因和结果状语 6. the to-infinitive used as adverbial of a sentence to show reason, purpose or result:He came here to attend an important meeting. 6. the to-infinitive used as adverbial of a se

34、ntence to show reason, purpose or result:He came here to attend an important meeting. Sam was very surprised to hear the news. 6. the to-infinitive used as adverbial of a sentence to show reason, purpose or result:He came here to attend an important meeting. Sam was very surprised to hear the news.

35、He went home to find his old friend George waiting for him. too.toenough toin order toso as toonly toMake sentences.高考真题We were astonished _ the temple still in its original condition. （2010辽宁）A. finding B. to find C. find D. to be foundSimon made a big bamboo box _ the little sick bird till it coul

36、d fly. (2011四川) A. keep B. kept C. keeping D. to keep高考真题We were astonished _ the temple still in its original condition. （2010辽宁）A. finding B. to find C. find D. to be foundSimon made a big bamboo box _ the little sick bird till it could fly. (2011四川) A. keep B. kept C. keeping D. to keep高考真题We wer

37、e astonished _ the temple still in its original condition. （2010辽宁）A. finding B. to find C. find D. to be foundSimon made a big bamboo box _ the little sick bird till it could fly. (2011四川) A. keep B. kept C. keeping D. to keepA test1. I ran too fast _ where I was going. A. to notice B. for me to no

38、tice C. to notice for me D. and noticed2.-Have you enjoyed your visit here? - Yes, I will be very sorry_. A. for leaving B. of leaving C. to leave D. with leavingA test1. I ran too fast _ where I was going. A. to notice B. for me to notice C. to notice for me D. and noticed2.-Have you enjoyed your v

39、isit here? - Yes, I will be very sorry_. A. for leaving B. of leaving C. to leave D. with leavingA test1. I ran too fast _ where I was going. A. to notice B. for me to notice C. to notice for me D. and noticed2.-Have you enjoyed your visit here? - Yes, I will be very sorry_. A. for leaving B. of lea

40、ving C. to leave D. with leaving3. -Did the book give the information you needed? -Yes. But_ it, I had to read the whole book. A. to find B. find C. to be finding D. finding3. -Did the book give the information you needed? -Yes. But_ it, I had to read the whole book. A. to find B. find C. to be find

41、ing D. finding7. the continuous and perfect forms of the to-infinitive： 7. the continuous and perfect forms of the to-infinitive： It happened to be raining when I got there. Im glad to be traveling with you. 7. the continuous and perfect forms of the to-infinitive： It happened to be raining when I g

42、ot there. Im glad to be traveling with you. Im sorry to have lost your key. Mother happened to have left home already when I got home last night. 7. the continuous and perfect forms of the to-infinitive： It happened to be raining when I got there. Im glad to be traveling with you. Im sorry to have l

43、ost your key. Mother happened to have left home already when I got home last night. It has been an honor for me to have been invited to your country. 2. - I usually go there by train. - Why not _ by boat for a change? A. to try goingB. trying to go C. to try and goD. try going1.She pretended _ me wh

44、en I passed by.A. not to see B. not seeingC. to not see D. having not seenPractice2. - I usually go there by train. - Why not _ by boat for a change? A. to try goingB. trying to go C. to try and goD. try going1.She pretended _ me when I passed by.A. not to see B. not seeingC. to not see D. having no

45、t seenPractice2. - I usually go there by train. - Why not _ by boat for a change? A. to try goingB. trying to go C. to try and goD. try going1.She pretended _ me when I passed by.A. not to see B. not seeingC. to not see D. having not seenPractice3. Having a trip abroad is certainly good for the old

46、couple, but it remains _ whether they will enjoy it. A. to seeB. to be seenC. seeingD. see4. I went to see him, _ him out.A. finding B. findC. only to find D. found3. Having a trip abroad is certainly good for the old couple, but it remains _ whether they will enjoy it. A. to seeB. to be seenC. seei

47、ngD. see4. I went to see him, _ him out.A. finding B. findC. only to find D. found3. Having a trip abroad is certainly good for the old couple, but it remains _ whether they will enjoy it. A. to seeB. to be seenC. seeingD. see4. I went to see him, _ him out.A. finding B. findC. only to find D. found

48、6. Charles Babbage is generally considered _ the first computer.A. to invent B. inventingC. to have invented D. having invented5. Are you going to attend the meeting _ next Saturday?A. holding B. holdC. will be held D. to be held6. Charles Babbage is generally considered _ the first computer.A. to i

49、nvent B. inventingC. to have invented D. having invented5. Are you going to attend the meeting _ next Saturday?A. holding B. holdC. will be held D. to be held6. Charles Babbage is generally considered _ the first computer.A. to invent B. inventingC. to have invented D. having invented5. Are you goin

50、g to attend the meeting _ next Saturday?A. holding B. holdC. will be held D. to be held(不带 to 的动词不定式)Bare infinitivebare infinitive after let, make and havebare infinitive after let, make and haveIll let you use my computer.bare infinitive after let, make and haveIll let you use my computer.Dont mak

51、e the boy stand all the time.bare infinitive after let, make and haveIll let you use my computer.Dont make the boy stand all the time.The teacher had her students finish the work within 5 minutes.注意：当“make / let / have + bare infinitive”变成被动语态时，应加上to。注意：当“make / let / have + bare infinitive”变成被动语态时，

52、应加上to。The workers were made to work 14 hours a day by the boss.bare infinitive after verbs of perception like feel, hear, see, watch, observe and noticebare infinitive after verbs of perception like feel, hear, see, watch, observe and noticeI often hear him sing in the next room.bare infinitive afte

53、r verbs of perception like feel, hear, see, watch, observe and noticeI often hear him sing in the next room.He stood there and watched the passengers go by.bare infinitive after verbs of perception like feel, hear, see, watch, observe and noticeI often hear him sing in the next room.He stood there a

54、nd watched the passengers go by.Did you notice anyone enter the house？bare infinitive after some phrases or patterns like would rather, had better and why notbare infinitive after some phrases or patterns like would rather, had better and why notId rather stay at home. bare infinitive after some phr

55、ases or patterns like would rather, had better and why notId rather stay at home. Youd better not be late. bare infinitive after some phrases or patterns like would rather, had better and why notId rather stay at home. Youd better not be late. Why not go to the beach?We use the bare infinitive for t

56、he second infinitive when two infinitives are joined by and, or, except, but, than, rather than, as or like.We use the bare infinitive for the second infinitive when two infinitives are joined by and, or, except, but, than, rather than, as or like.I forgot to turn off the lights and close the door w

57、hen I left.We use the bare infinitive for the second infinitive when two infinitives are joined by and, or, except, but, than, rather than, as or like.I forgot to turn off the lights and close the door when I left.We decided to stay at home rather than go to the cinema.Fill in the blanks using the c

58、orrect forms1.He would like _ ( fight) with you now.2.What can we do but_ (sit) and _ (wait)?3. You had better_( not mention) it any more.4.Why not _ ( invite) me to dance with you?5.I wonder how _ ( solve) the problem.to fightsitwaitnot mentioninviteto solve在介词but、except之后，如果其前有动词do的某种形式， 其后不定式一般不带

59、to，反之则必须带to，表示“不得不，只能”。 例如：在介词but、except之后，如果其前有动词do的某种形式， 其后不定式一般不带to，反之则必须带to，表示“不得不，只能”。 例如：HedoesnothingbutwatchTValldaylong在介词but、except之后，如果其前有动词do的某种形式， 其后不定式一般不带to，反之则必须带to，表示“不得不，只能”。 例如：HedoesnothingbutwatchTValldaylong Ihavenochoicebuttoacceptthefact 1.Sandy could do nothing but _ to his teacher that he was wrong A. admit B. admitted C. admitting D. to admit 2. I usually go there by train. Why not _ by boat for a change? A. to try going B. trying to go C. to try and go D. try going Practice1.Sandy could do nothing but _