动词不定式专题练习.doc

know    D. to be known
2. Tom ___ when they spoke ill of him.
A. happened to be passed B. happened to be passing by C. happened passing by D. happened to passed
3.  We all hope ____ scientists.     A. become   B. to become    C. becoming  D. became
4 The boy refused ____ for climbing the tall tree.
A. to pay      B. to be paid      C. being paid      D. paying
5. I happened ____ the article when he asked me about it.
A. having read    B. to have read     C. to be read    D. reading
6.  ______ with him is a great pleasure.  A. To talk     B. Talk      C. Talked    D. To talking
7.  It is nice _____ your voice.   A. to hear   B. hear   C. heard    D. to be hearing
8.  _____ is to struggle.         A. Living   B. Live    C. To live   D. To be lived
9.  Her wish is ____ a doctor.    A. becoming   B. become   C. to become   D. being come
10. I was just about ____ the office when the phone rang.
A. leaving       B. leave       C. to leave      D. to leaving
11. I didn’t ____ it until you had explained how.
A. manage to do     B. managed to do      C. manage to have done   D. manage doing
12. He found it important ___ the situation all over the world.
A. study        B. to study     C. studies       D. to be studied
13. At last the enemy soldiers had no choice but ___ their guns.
A. to lay down   B. lie down     C. laying down    D. lay down
14. Yesterday I did nothing but ___ TV.
A. watch        B. watched     C. to watch       D. watching
15. It had no effect except ___ him angry.
A. make        B. making      C. to make        D. made

16. Bob did nothing except ____ tennis.   A. play    B. to play   C. playing   D. played
17. I’m considering ___ his letter.
A. to answer      B. how answering    C. to be answering    D. how to answer
18. Tell us _____ next.    A. how to do      B. what to do    C. how do    D. what do
19. We want to know ___ to help him when he is in trouble.
A. what will do     B. what we should do    C. how to do     D. what will we do
20. Don’t stop trying. You’ll be sure ___ .
A. succeed      B . succeeding      C. of succeeding      D. to succeed
21. The government calls on us ____ our production.
A. increased    B. increasing        C. increase          D to increase
22. With his teacher ____ he wanted to try it a second time.
A. helping      B. to help           C. help             D. helped
23. The lady was watched ____ her room in silence.
A. had left      B left              C. leave             D. to leave  
24. I’m hungry . Get me something ____.
A. eating       B. to eat            C. to be eaten         D. eaten
25. His wish ,____ a doctor ,came true.     A. coming    B. come   C. to come   D. came
26. He loves praise. He is always the first ____ and the last _____.
A. of coming ; of leaving    B. comes; leaves   C. to come; to leave   D. coming; leaving
27. At last they found a house _____ .
A. to leave his things with      B. to leave his things in    C. leaving his things in
28. There is nothing ______ .  A. to worry  B. to worry about   C. worry   D. worry about
29.Have you got enough room ___all of us ?
A. seating   B. to seat  C. seated D. to be seated
30. It is too dark for us ____ anything in the room.    
A. see   B. seeing  C. to see  D. seen
31. The young man is ____ willing ____ the old living around here.
A. very; helping    B. very; to help    C. too; to help     D. enough ; help
32.He bent down ___ the pen lying on the floor.
A. pick up       B. to pick up     C. picking       D. picked
33. ____ the room temperature, he added some coal into the stove.
A. To keep up    B. So as to keep up   C. Keep up   D. In order keep up
34. The teacher did what she could ____ me with my lessons.
A. help          B. helps         C. helped        D. to help
35. It is difficult for a foreigner ____ Chinese.
A. learning      B. to learn        C. learned       D. to be learned
36. It is careless ____ the same mistake in your  composition .
A. for you to make     B. for you making    C. of you to make    D . of you making
37. The girl is easy ____ along with.     A. to be got     B. got     C. to get   D. getting
38.--- Are the problems easy?     --- No, in fact I found ____.
A. them hard to solve       B. it was hard to solve                              
C. in hard to be solved      D. very hard to solve them
39. ____ is a big problem.
A. To get rid of these things     B. How to get rid of these things
C. Getting rid of these things    D. Get rid of these things
40. I felt silly because I didn’t know ____.
A. to say       B. how to say      C. what to say      D. what saying
41.The question is ____ the answer .
A. where find   B. to find         C. where to find     D. where finding
42. Would you please _____ to each other before you hand in your examination papers?
A. not talk     B. don’t talk       C. not talking       D. not to talk
43. Tell him _____ the window.  
A. to shut not  B. not to shut    C. to not shut  D. not shut
44. He doesn’t like ___ in public.  
A. praised   B. to praise   C. to be praised  D. praising
45. We want the job ____ by the end of the week.
A. doing       B. done     C. to be doing     D. being done
46. The film is reported _____ on show at the cinema.
A. to being     B. will be    C. to be          D. being
47. He is said ____ to London already.
A. having sent    B. to be sending    C. to have been sent     D. being sent
48. Alice is said _____ her homework in her own room now.
A. she is doing    B. to be doing      C. doing     D. be doing
49. These boys are said ____ for doing good deeds.
A. to be praising   B. to be praised    C. praised   D. to have praised
50. Who did the manager ___ the report?
A. have     B. have write    C. have writes     D. have to write
51. Oh, it’s very cold here, let’s make a fire ____ ourselves up.
A. warm    B. warming     C. warmed        D. to warm
52. Would you please ____ a little more room for me?
A. to make     B. make     C. making         D. made
53. I wish to finish my task and ____ away.  
A. get   B. getting  C. to get  D. to getting
Keys: 1-20  CBBAB AACCC ABAAC ADBBD  21-40  DBDBC CBBBC BBADB CCABC
    41-53  CABCB CCBBB DBA
语法练习题(不定式)
1. We’re looking forward _______ the photo exhibition.
(A) to visiting        (B) to visit   nbsp;    (C) to having visited (D) visiting
2. -The light in the office is still on.     --Oh, I forgot ______.
(A) to turn it off     (B) turn it off     (C) turning it off    (D) having turned it off
3. How about the two of us ________ a walk down the garden ?
(A) to take          (B) take            (C) taking         (D) to be taking
4. Charles Babbage is generally considered _______ the first computer.
(A) to invent        (B) inventing     (C) to have invented  (D) having invented
5.  In those days my family didn’t have enough room__________.
(A) to live         (B) living in          (C) to live in       (D) living
6. He likes _________ , but he doesn’t like _______ today because it is too cold.
(A) to swim; to swim   (B) swimming; swimming  (C) to swim; swimming  (D) swimming; to swim
7. Since he doesn’t want to accept your advice. It is no use ________ to him again.
(A) in talking       (B) talking           (C) to talk          (D) of talk
8. We regret ________ that the movie was not worth_________.
(A) to say; to see   (B) to say; seeing    (C) saying; to see    (D) saying; to seeing
9. He couldn’t open the window, so he tried ________ it.
(A) push             (B) to push         (C) pushed          (D) pushing
10. She is often heard _______ English aloud in the morning.
(A) to read         (B) sang          (C) to have sung        (D) to be reading
11. The teacher doesn’t allow _________ in class.
(A) smoke         (B) to smoke       (C) smoking      (D) to have a smoke
12. Your hair needs________ . You’d better have it tomorrow.
(A) to be cut; do   (B) cutting; doing   (C) to be cut; done  (D) cutting; to be done
13. ______ in pencil, the letter was difficult________ out.
(A) Being written; in making             (B) Written; to make
(C) Having written; to make             (D) Having been written; making
14. He has no choice but ________ to see him.
(A) to go         (B) go           (C) going           (D) goes
15. There was nothing they could do but _______ for a mechanic to arrive.
(A) to wait        (B) waiting          (C) wait             (D) waited
KEYS   AACCC   DBBDA     CCBAC

1. To do that implies taking responsibility . (主语)
2. It has been a pleasure to be able to help you. (主语)
3. She likes to play with the children.(动词宾语)
4. We consider it a shame for them to have been so wasteful.
5. It had no effect except to make her angry. （介词宾语）
6. The question of what to use has not been discussed.
7. The room was found to be empty.主语补足语)
8. The young man was considered to have great promise. (主语补足语)
9. I’ll leave you to attend the matter. (宾语补足语)
10. He is the teacher to teach us English next term. （定语）
11. I have nothing to say on this question. （定语）
12. The duties of a postman are to deliver letters and newspapers. (表语)
13. The whole family went to beach to spend their weekend. （目的状语）
14. We shall be very happy to co-operate with you in the project. (原因状语)
15. The house is so high and narrow as to resemble a tower.（结果状语）
16. To do that implies taking responsibility . (主语)
17. It has been a pleasure to be able to help you. (主语)
18. She likes to play with the children.(动词宾语)
19. We consider it a shame for them to have been so wasteful.
20. It had no effect except to make her angry. （介词宾语）
21. The question of what to use has not been discussed.
22. The room was found to be empty.(主语补足语)
23. The young man was considered to have great promise. (主语补足语)
24. I’ll leave you to attend the matter. (宾语补足语)
25. He is the teacher to teach us English next term. （定语）
26. I have nothing to say on this question. （定语）
27. The duties of a postman are to deliver letters and newspapers. (表语)
28. The whole family went to beach to spend their weekend. （目的状语）
29. We shall be very happy to co-operate with you in the project. (原因状语)
30. The house is so high and narrow as to resemble a tower.（结果状语）

解不定式类型题时要注意如下几种特殊情况：
1．不定式本身也有时态和语态的问题
① 不定式的一般式即：  to + V.
eg: Thousands of young people are learning to ski. He hesitated in order to choose the right word.
② 不定式的进行式即：  to +be +V.
eg: They seem to be getting along quite well.
③ 不定式的完成式即：  to have + V.ed
eg: I intended to have come to see you.
④ 不定式的完成进行式：to have been +V.ing
eg: She was happy to have been staying with his aunt.
  The doctor recommended him to air the room.（主动）
  The doctor recommended the room to be aired. (被动)
2．不定式的符号to 在一些特殊情况下经常被省略
 ① I’m really puzzled what to think or say.
 ② Why stand up is you can sit down?
 ③ They would rather ( would sooner, had rather had sooner ) die than surrender.
She can’t do anything but ask silly questions.
 ④ I heard her sing in the next classroom last night .
 ⑤ What she did to the matter was keep silent. The least thing you can do is help up a little.
3.不定式可以有自己的逻辑主语
 It is necessary for goods to be packed in strong cases.
 She brought some toys for the children to play with.
4.疑问词+不定式结构
 When to start the work has not been decided.
 She forgot which way to take.
 The difficulty was how to cross the river.
5．有些及物动词之后只能跟动词不定式
  常用的有：afford, agree, ask, attempt, choose, decide, demand, expect, fail, hope, mange,
offer, plan, pretend, promise, refuse, wish ,ect.
6． 注意区分不定式符号to 和介词符号to
A. I am looking forward to seeing you again. （盼望）
B. Too much work and too little rest often leads to illness. （导致）
C. At last he admitted to stealing the money. （承认）
D. They went out of their way to make the guests feel at home. （想方设法）
E. You are supposed to be responsible for them. （应该）
1）不定式的语法功能：<1>作主语。如：
   To see is to believe. 眼见为实。
   It’s important to learn how to use the computer.  学会使用电脑很重要。
   注：it 为形式主语，真实主语不定式结构放在谓语之后。<2>作表语。如：
   The important thing is to save time. 重要的是节约时间。
   The purpose of the project is to help the poor children in the country.
   这个工程的目的是帮助农村的贫苦孩子。<3>作宾语。如：
   Black people in the USA wanted to get equal rights.
   美国的黑人想要得到平等权利。
   The workers demanded to get better pay. 工人要求更高的工资。
   I found it necessary to talk to him again. 我觉得有必要和他再谈谈。
   注：当复合宾语中的宾语是不定式时，须将不定式放在补语后，而在宾补前用形式宾语it.<4>作定语。如：
   The next plane to arrive is from New York. 下次到达的航班来自纽约。
   He is always the first to come and last to leave the office.
   他总是第一个到办公室，最后一个离开。
   注：如果不定式和所修饰的名词是动宾关系的话，不定式动词是不及物动词，则须加适当的介词。如：
   I need a pen to write with.  我需要一支笔。
   There are enough chairs for the guests to sit on. 有足够的椅子给客人坐。
   They have a large house to live in. 他们住在一座大房子里。<5>作状语， 表目的、结果、原因等。如：
   表目的。在表示目的时，还可以用 in order to 和 so as to (一般不放在句首)。如：
   I stayed there to see what would happen. 我留下来看看会发生什么事。
   The students are working hard in order to pass the college entrance exams.
   学生们在努力学习通过大学的入学考试。
   表结果。在表结果时，还可以用so …as to …， such … as to …，
   enough …to …， only to … 及too … to …等结构。如：
   What I have done to make you so angry. 我做了什么使你这么生气。
   The tea is too hot to drink. 这茶太热了，不能喝。
   Is your brother old enough to join the army ? 你的弟弟到参军的年龄了吗？
   He lifted a rock only to drop it on his own feet.
   他搬起石头结果砸到了自己的脚。
   表原因。如：
   I’m sorry to hear that. 很抱歉听到这件事。
   We are delighted to know that you’re going to visit us next month.
   很高兴听说你下月要来看我们。<6>作宾语补足语。如：
   不定式作宾补时，与宾语构成复合宾语，二者在逻辑上是主谓关系。如：
   The teacher told us not to be so noisy in the class. 老师告诉我们不要在班上吵闹。
   I expect you to give me some help in the experiment.
   我希望你能在实验中给我一些帮助。
   一些动词后作宾补的不定式不带to， 这种动词有两类：一类是感观动词，如see， hear， feel， watch， notice 等；另一类是某些使役动词，如 make， let， have 。 如：
   What made him do that again and again ? 什么原因使他不断地做那件事 ？
   I saw him take away your dictionary. 我看到他拿走了你的字典。
   We felt the house shake. 我们感到房子在动。
   注：这种结构在用于被动语态时，要加to。如：
   He was made to do his work again. 他被要求又把工作做了一遍。
   The boys are often seen to swim in the river. 那男孩经常被看到在河里游泳。

   2）不定式的否定式和被动式
   不定式的否定形式是由not 或never加不定式构成。如：
   Tell him not to shout at the policeman. 告诉他不要冲警察喊叫。
   The teacher told us never to cheat in the exam. 老师告诫我们永远不要在考试中作弊。
   I expect the mistake not to be made again. 我希望这个错误永远不要再犯。
   You’re lucky not to have been caught in the rain. 你没有淋雨真是幸运。
   不定式的被动式和主动式一样，可以在句中作主语、表语、宾语、定语、状语、补语。
如：
   To be obeyed was natural to her. 她生性要别人听命于她。（作主语）
   The problem remains to be unsolved. 问题还没有解决。（作宾语）
   It needs not to be said that they are very happy to