(完整版)动词不定式专题练习.doc
动词不定式专题练习
1.He seems ___ the old lady.
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.
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 makeelvesafire up. ours
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(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 like’t 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 youto 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 youto 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
①I ’ m really puzzled whatto think or say.
②Why stand up is you can sit down?
③They would rather ( would sooner, had rather, had sooner ) die than surrender.
She can ’dot anything but ask silly questions.
④I heard her sing in the next classroom last night .
⑤What 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.
I found it necessary to talk to him again.
工人要求更高的工。我得有必要和他再。
注：当复合中的是不定式，将不定式放在后，而在前用形式
<4>作定。如：
it.
The next plane to arrive is from New York. 下次到达的航班来自。
He is always the first to come and last to leave the office.
他是第一个到公室，最后一个离开。
注：如果不定式和所修的名是关系的，不定式是不及物，加适当的
介。如：
I need a pen to write with .我需要一支笔。
There are enough chairs for the guests to sit on . 有足的椅子客人坐。
They have a large house to live in . 他住在一座大房子里。
<5>作状，表目的、果、原因等。如：
表目的。在表示目的，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. 我留下来看看会生什么事。 The
students are working hard in order to pass the college entrance exams.
学生在努力学通大学的入学考。
表果。在表果，可以用so ? as to，?such
enough?to，?only to?及too?to等?构。如：
?as to ，?
What I have done to make you so angry.我做了什么使你么生气。
The tea is too hot to drink.茶太了，不能喝。
Is your brother old enough to join the army ?你的弟弟到参的年了？
He lifted a rock only to drop it on his own feet.
他搬起石果到了自己的脚。
表原因。如：
I ’ m sorry to hear that很.抱歉听到件事。
We are delighted to know that you’ re going to visit us next month.
很高听你下月要来看我。
<6>作足。如：
不定式作，与构成复合，二者在上是主关系。如：
The teacher told us not to be so noisy in the class. 老告我不要在班上吵。
I expect you to give me some help in the experiment.
我希望你能在中我一些帮助。
一些后作的不定式不to，种有两：一是感，如
feel， watch， notice 等；另一是某些使役，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？
see，hear，
I saw him take away your dictionary.我看到他拿走了你的字典。
We felt the house shake. 我感到房子在。
注：种构在用于被，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.那男孩常被看到在河里游泳。
2）不定式的否定式和被式
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 luckynot 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 together. 不消说他们在
一起非常幸福。（作宾语）
There were plans to be made at once.要立即制定计划。（作定语）
He has returned only to be sent away again. 他回来之后又被打发走了。
The captain ordered the flag to be hoisted.船长命令升旗。（作宾补）
（作状语）3）与不定式搭配的常用动词：
<1>需要用不定式作宾语的常用动词有：hope， refuse， learn， set out，agree， manage， pretend， plan 等。如：
He hopes to see you soon. 他希望能很快见到你。
I decided to study medicine when I was young.我年轻时就决定学医。
Don’ t pretend not to see me.不要装着没看到我。
<2>不定式作宾补的常用动词有：tell ， allow ， help， warn， ask， force choose，
等。如：
decide，
We warned the boy not to swim in the river.我们告诫那个男孩不要在河里游泳。
His parents won’ t allow her to marry the young man.
他的父母不允许她和那个年轻人结婚。
<3>不定式作宾语或宾补的常用动词有：want， expect， wish ， promise 等。如：
He promised to visit us next month.他答应下月来看我们。
We expect him to visit us next month.我们期望他下月来看望我们。
1. She can ’ t help _____ the house because she ’ s busy making a cake.
A. to clean
B. cleaning
C. to be cleaning
D. being cleaned
2. While shopping, people sometimes can ’ t help _____ into buying something ttheyrallydonneed. ’
A. to persuade
B. to be persuaded C .persuading D. being persuading
3. We agreed ____ here, but so far she hasn ’ t turned up yet.
A. having met
B. meeting
C. to meet
D. to have met
4.-- You were brave enough to raise the objections at the meeting. -- Well, now I regret _____ that.
A.to do
B. to doing
C. to have done
D. having done
5. Little Tom should love ____ to the theatre this evening.
A .to be taken B. to take C. being taken D. taking
6. I ’ ve got a terrible headache. I tried ____ some medicine, but it didn ’ t help.
A. to take
B. having taken
C. taking
D. to have taken
7. -- Would you join us tonight ? -- I _____, but I have to prepare for tomorrow ’ s test.
A . would love so B. would love to C. would love it D. would love
8. I would love ____ to the party last night, but I had to finish extra hours to finish a report.
A .to go B. to have gone C. going D. having gone
9. he let me repeat his instructions ____ sure that I understood what was ____ after he went away.
A .to make, to be done B. making, doing C. to make, to do D. making, to do
10.---- You should have thanked her before you left.
---- I meant ____, but when I was leaving, I couldn’ t find her anywhere.
A . to do B. to C. doing D. doing so
11. In some parts of London, missing a bus means ____ for another hour.
A . waiting B. to wait C. wait D. to be waiting
12. With a lot of difficult problems ____, the newly- elected president is having a hard time.
A.settled
B. steeling
C. to settle
D. being settled
13. Do let your mother know all the truth. She appears _____ everything.
A. to tell
B. to be told C .to be telling D. to have been told
14. To fetch water before breakfast seemed to be a rule ___________.
A. to never break
B. never to be broken
C. never to have broken
D. never to be breaking
15. The purpose of new technologies is to make life easier, but _____ it more difficult.
A. not make
B. not to make
C. not making
D. do not make
答案： 1. A 2. D 3. C 4. D 5. A 6. C 7. B 8. B 9. A 10. B 11. A 12. C 13. D 14. B 15. B
(英语)英语非谓语动词专题训练答案
（英语）英语非谓语动词专题训练答案 一、非谓语动词 1．My mother doesn't allow me _______outside too late on school nights. A. to stay B. stay C. staying 【答案】 A 【解析】【分析】句意：在上学的日子里,我妈妈不允许我在外面待得太晚。Allow sb to do sth允许某人做某事，是固定用法，故答案选A。 【点评】考查动词不定式，掌握固定搭配。 2．When you leave, please turn off the lights energy. A. save B. to save C. saving D. saved 【答案】 B 【解析】【分析】句意：当你离开时请关灯以节约能源。动词不定式表示目的，结合句意，故选B。 3．—Have you ever heard that China is building a nationwide 5G network? —Right. 5G will allow us ________ English movies faster than ever. A. download B. downloads C. to download D. downloading 【答案】 C 【解析】【分析】句意——你听说了中国正在建造全国5G网络吗？——对，5G将会让我们比原来更快的速度下载英文电影。allow sb to do sth，允许某人做某事，固定短语，应使用动词不定式，故答案是C。 【点评】考查动词不定式，注意识记固定搭配allow sb. to do sth结构。 4．Our English teacher wants us ______ English stories out of class. A. read B. reading C. to read 【答案】 C 【解析】【分析】考查非谓语动词。want sb. to do sth.想要某人做某事。故选C。 5．—In my opinion, animals shouldn't be kept for fun. — I think so. Forests are the best places for animals ______________. A. live B. living C. to live D. to live in 【答案】 D 【解析】【分析】句意：——在我看来，动物不应该被用来取乐。——我想是的。森林是动物生存的最佳场所。places，地方，可数名词复数，与live之间是动宾关系，要用不定式
非谓语动词专项练习题及答案详解
非谓语动词专项练习题及答案详解 一、单项选择非谓语动词 1． Students surf the internet _____ more information about the university they are dreamt of. A ． found B ． finding C ． having found D ． to find 【答案】 D 【解析】考查非谓语动词。句意：学生们上网是为了找到他们理想大学的更多的信息。此 处表示目的用不定式，指上网的目的。故选 D 。 2． ____ in pai nting, John didn 't notice evening approaching. A ． To absorb B ．To be absorbed C ． Absorbed D ． Absorbing 【答案】 C 【解析】 【详解】 考查非谓语动词。句意：全神贯注于绘画中，约翰没有注意到晚上到了。短语 be absorbed in 全神贯注于，在句中作状语，省略 be 动词，故选 C 。 【点睛】 本题考查的非谓语动词为高中重点语法之一。在分析题目的时候，首先要抓住非谓语动词 所对应的逻辑主语，确定逻辑主语之后，再分析非谓语动词和逻辑主语在搭配使用时是主 动还是被动关系，最后根据句意选择正确的答案。 考查非谓语动词。句意：如果有很多工作要做，我很乐意一直把它做完。分析句子可知， 用不定式做定语表示未发生的动作，放在被修饰词的名词、代词后，此处 to do 在句中做 定语修饰 work ，主动形式表示被动含义，故选 A 。 4．— Did Peter fix the computer himself? — He ______ ,because he doesn ' t know much about computers. A ． has it fixed B ．had fixed it C ． had it fixed D ． fixed it 【答案】 C 3．If there is a lot of work ________ ． I A ． to do C ． done 【答案】 A 【解析】 【分析】 【详解】 m happy to just keep on until it is finished ． B ． to be doing D ．doing
中考数学动点问题专题练习(含答案)
动点专题 一、应用勾股定理建立函数解析式 例1(2000年2上海)如图1,在半径为6,圆心角为90°的扇形OAB 的弧AB 上,有一个动点P,PH ⊥OA,垂足为H,△OPH 的重心为G. (1)当点P 在弧AB 上运动时,线段GO 、GP 、GH 中,有无长度保持不变的线段?如果有,请指出这样的线段,并求出相应的长度. (2)设PH x =,GP y =,求y 关于x 的函数解析式，并写出函数的定义域(即自变量x 的取值范围). (3)如果△PGH 是等腰三角形,试求出线段PH 的长. 二、应用比例式建立函数解析式 例2（2006年2山东）如图2,在△ABC 中,AB=AC=1,点D,E 在直线BC 上运动.设BD=,x CE=y . (1)如果∠BAC=30°,∠DAE=105°,试确定y 与x 之间的函数解析式； (2)如果∠BAC 的度数为α,∠DAE 的度数为β,当α,β满足怎样的关系式时,(1)中y 与x 之间的函数解析式还成立?试说明理由. A E D C B 图2 H M N G P O A B 图1 x y
C 三、应用求图形面积的方法建立函数关系式 例4（2004年2上海）如图,在△ABC 中,∠BAC=90°,AB=AC=22,⊙A 的半径为1.若点O 在BC 边上运动(与点B 、C 不重合),设BO=x ,△AOC 的面积为y . (1)求y 关于x 的函数解析式,并写出函数的定义域. (2)以点O 为圆心,BO 长为半径作圆O,求当⊙O 与⊙A 相切时, △AOC 的面积. 一、以动态几何为主线的压轴题 （一）点动问题． 1．（09年徐汇区）如图，ABC ?中，10==AC AB ，12=BC ，点D 在边BC 上，且4=BD ，以点D 为顶点作B EDF ∠=∠，分别交边AB 于点E ，交射线CA 于点F ． （1）当6=AE 时，求AF 的长； （2）当以点C 为圆心CF 长为半径的⊙C 和以点A 为圆心AE 长为半径的⊙A 相切时， 求BE 的长； （3）当以边AC 为直径的⊙O 与线段DE 相切时，求BE 的长． A B C O 图8 H
(完整版)非谓语动词专项练习题
非谓语动词专项训练 一、① I want one magazine ______ . ( read ) ②My teacher wanted me ______ this question . ( answer ) ③The woman wanted her husband ______ at once . ( examine ) ④My bicycle wants _______ . ( repair ) 二、①What made you ______ so ? ( think ) ②The girl was made _____ a man she didn't love at all . ( marry ) ③The show made me _______ in the study of science . ( interest ) ④He raised the picture to make everyone _______ clearly . ( see ) ⑤He raised his voice to make himself _______ . ( hear ) ⑥My father himself made some candles _______ light . ( give ) ⑦The boss had the workers _______ day and night . ( work ) 三、①You'd better get your own room _______ . ( clean ) ②Yesterday he got his wallet _______ . ( steal ) ③You should get your friends _______ you . ( help ) ④The lecture got us _______ . ( think ) ⑤Don't get ________ in the rain . ( catch ) 四、①Did you see somebody _______ into the room ? ( steal ) ②I saw him _______ in the room at that time . ( read ) ③She was glad to see her child ________ good care of . ( take ) ④I saw her _______ at the windows , thinking . ( seat ) ⑤She was seen ________ here . ( come ) 五、①I like _______ very much . ( swim ) ②I don't like _______ TV at this time . ( watch ) ③He never likes _______ at the meeting . ( praise ) ④I feel like _______ to the cinema . ( go ) ⑤Would you like ______ with me ? ( go ) 六、①The man ______ at the meeting now is from the south . ( speak ) ②I don't know the professor ______ at the meeting tomorrow . ( speak ) ③He is the professor _______ to dinner . ( invite ) 七、①It was so cold and he had the fire _______ all night long . ( burn ) ②I have a lot of exercises ________ today . ( do ) ③"Do you have nay clothes _______ today ? "asked Mother . ( wash ) ④You'd better have that bad tooth _______ out . ( pull ) ⑤I want to have him _______ a car for me . ( find ) 八、①He doesn't do anything but _______ all day . ( play ) ②We have no choice but _______ . ( obey ) ③I'm thinking of how _______ my English . ( improve ) ④He made an apology for _____ late . ( be ) 九、①He told us about his trip in an _______ voice . ( excite ) ②He told us his story in a _______ voice . ( tremble ) ③At the sight of a snake , the little girl was very _______ . ( frighten ) ④The boy was _______ , so I didn't believe him again . ( disappoint ) 十、①He is looking forward to ______ college . ( enter ) ②He is looking forward to _____ nothing . ( see ) (类似于turn to do)
非谓语动词专项练习100题-(含答案)(可编辑修改word版)
非谓语动词专项练习1 0 0 题（含答案） 1.The great hall was crowded with many people, many children on their parents’ laps. A.including; seated B.including; seating C.included; sat D.included; sitting 2.It’s said that the Olympic Games in Beijing in 2008 will cover more events than any other Olympics did. A.holding B.to be held C.held D.to be holding 3.for a long time, most of the crops in this area died from lacking water. A.Being no rain B.There was no rain C.To be no rain D.There being no rain 4.A street-beggar bought a lottery ticket purposelessly, him a millionaire overnight. A.making B.makes C.to make D.made 5.In the face of the big fire in October in California, many people in the fire-stricken areas moved out . A.to escape burning B.to escape being burned C.escaping burned D.escaping from burning 6.Taking this medicine, if , will of course do good to his health. A.continued B.to continue C.continues D.continuing 7.The little boy still needs the 20 dollars to do with some things . A.remaining; remained to be settled B.remaining; remaining to be settled C.remained; remained to settle D.remained; remaining to settle 8.his age, the little boy read quite well. A.Considering B.Considered C.Consider D.Having considered 9.from the appearance,it is very peaceful;but in fact,a war will break out soon. A.Judged B.Judging C.Having judged D.To judge 10.— Tom enjoys basketball on Sunday afternoons, doesn’t he? —Yes, he does. But what his sister enjoys .
七年级动点问题专项练习
七年级“动点问题”专项练习 1、已知点 A 在数轴上对应的数为 a，点 B 对应的数为 b，且 |2b﹣6|+（a+1）2=0，A、B 之间的距离记作 AB，定义：AB=|a﹣b|． （1）求线段 AB 的长． （2）设点 P 在数轴上对应的数 x，当 PA﹣PB=2 时，求 x 的值． （3）M、N 分别是 PA、PB 的中点，当 P 移动时，指出当下列结论分别成立时，x 的取值范围，并说明理由：①PM PN 的值不变，②|PM﹣PN|的值不变．
2、如图 1，已知数轴上两点 A、B 对应的数分别为-1、3，点 P 为数轴上的 一动点，其对应的数为 x． （1）PA=______________；PB=_____________（用含 x 的式子表示）. （2）在数轴上是否存在点 P，使 PA+PB=5？若存在，请求出 x 的值；若不存在，请说明理由． （3）如图 2，点 P 以每秒 1 个单位的速度从点 D 向右运动，同时点 A 以每秒 5 个单位的速度向左运动，点 B 以每秒 20 个单位的速度向右运动，在运动过程中，M、N 分别是 AP、OB 的中点，问：的值是否发生变化？请说明理由．
3、如图，已知 A（﹣4，3）、B（﹣1，3）、C（﹣2，1），△ABC 中任意一 P（x0，y0）点平移后对应的点为 P1（x0+2，y0﹣1），将△ABC 作同样的平移得到△A1B1C1． （1）画出△A 1B 1 C 1 ． （2）直接写出 A 1、B 1 、C 1 的坐标． （3）在坐标轴上是否存在点 P，使△PB1C1的面积等于△ABC 的面积？若存在，求出点的坐标；若不存在，说明理由．
专项训练 非谓语动词专项练习和答案
专项训练非谓语动词专项练习和答案 一、非谓语动词 1．Michael visits many websites ________ about Chinese culture. A. learn B. learned C. to learn 【答案】 C 【解析】【分析】句意：Michael为了了解中国文化浏览了很多网站。用动词不定式作目的状语，因此用to learn，故选C。 【点评】考查动词的形式。注意动词不定式的用法。 2．—Have you ever heard that China is building a nationwide 5G network? —Right. 5G will allow us ________ English movies faster than ever. A. download B. downloads C. to download D. downloading 【答案】 C 【解析】【分析】句意——你听说了中国正在建造全国5G网络吗？——对，5G将会让我们比原来更快的速度下载英文电影。allow sb to do sth，允许某人做某事，固定短语，应使用动词不定式，故答案是C。 【点评】考查动词不定式，注意识记固定搭配allow sb. to do sth结构。 3．Most people enjoy other people games. A. watching; plays B. to watch; to play C. watching; playing D. watching; to play 【答案】 C 【解析】【分析】句意:许多人喜欢看别人做游戏。喜欢做某事:enjoy doing sth后跟动名词作宾语;看某人做某事:watch sb do sth（用省to的不定式表示看到了整个过程）;watch sb doing sth（用动名词表示看到了动作在发生）。人们喜欢看别人在做游戏而不一定是整个过程，故选C。 4．Bruce practices basketball every day so that he can be a better player. A. play B. to play C. playing 【答案】 C 【解析】【分析】考查非谓语动词的用法。句意：Bruce每天练习打篮球以便他能成为一位更好的运动员。practice + doing sth练习做某事。故选C。 5．Running ______ a good way to exercise every day. A. is B. was C. are D. were 【答案】A 【解析】【分析】句意：每天跑步是一种锻炼的好方式。“跑步”作句子的主语，动词短语作主语，用成动名词形式；动名词作主语时，谓语用第三人称单数形式。故选A。
动词不定式的用法荟萃
动词不定式的用法荟萃 不定式在句子中可做主语、宾语、表语、定语、状语和宾语补语。 1)不定式做主语一般表示具体的某次动作。 【例如】 To complete the 30storied building in one year was quite a difficult task. To do that implies taking responsibility. 当主语较长，谓语较短时，常用it做形式主语，而将不定式放到 谓语的后面。 【例如】 It is important for modern young people to master at least two foreign languages. It做形式主语，不定式放在谓语动词之后常用于下列结构中： a) It is＋形容词(easy, important, difficult, foolish,
inconvenient, unnecessary, right, wrong...)＋( for/of sb.)＋ 不定式 【例如】 It is essential to reserve a table in advance of Christmas Eve. hard to put my hopessintoswords. It is not easy to catch fish with your hands only. It is important for us young people to learn English and master it. b) It is＋名词(a pleasure, a pity, a pleasant thing, one’s du ty, an honor, a shame, a crime, no easy job...) ＋不定式 It is a sheer waste of time to read that kind of trash. It is a pity to have to go without her. It is a glorious death to die for the people.
中考动点问题专项训练(含详细解析)
中考动点问题专项训练（含详细解析） 一、解答题 1. 如图，在矩形中，，，点从点出发沿向点匀速运动，速度是；同时， 点从点出发沿方向，在射线上匀速运动，速度是，过点作交于点，连接，，交于点．设运动时间为，解答下列问题： （1）当为何值时，四边形是平行四边形； （2）设的面积为，求与之间的函数关系式； （3）是否存在某一时刻，使得的面积为矩形面积的； （4）是否存在某一时刻，使得点在线段的垂直平分线上． 2. 已知：如图，在中，，，，点从点出发，沿向点匀速运动，速 度为；过点作，交于点，同时，点从点出发，沿向点匀速运动，速度为；当一个点停止运动时，另一个点也停止运动，连接．设运动时间为，解答下列问题： （1）当为何值时，四边形为平行四边形? （2）设四边形的面积为，试确定与的函数关系式； ?若存在，请说明理由，若存在，求出的（3）在运动过程中，是否存在某一时刻，使 四边形 值，并求出此时的距离． 3. 已知：和矩形如图①摆放（点与点重合），点，，在同一条直线上， ，，．如图②，从图①的位置出发，沿方向匀速运动，速度为； 与交于点．同时，点从点出发，沿方向匀速运动，速度为．过作，垂足为，交于，连接，，当点停止运动时，也停止运动．设运动时间为，解答下列问题： （1）当为何值时，? （2）设五边形的面积为，求与之间的函数关系式；
?若存在，求出的值；若不存在，请（3）在运动过程中，是否存在某一时刻，使 五边形矩形 说明理由； （4）在运动过程中，是否存在某一时刻，使点在的垂直平分线上?若存在，求出的值；若不存在，请说明理由． 4. 如图，在中，，，点从点出发，在线段上以每秒的速度向点 匀速运动．与此同时，点从点出发，在线段上以每秒的速度向点匀速运动．过点作，交于点，连接，．当点到达中点时，点与同时停止运动．设运动时间为秒（）． （1）当为何值时，． （2）设的面积为，求出与之间的函数关系式． （3）是否存在某一时刻，使?若存在，求出的值；若不存在，说明理由． 5. 如图，在矩形中，，，点从点出发沿向点匀速运动，速度是，过点 作交于点，同时，点从点出发沿方向，在射线上匀速运动，速度是，连接，，与交于点，设运动时间为． （1）当为何值时，四边形是平行四边形； （2）设的面积为，求与之间的函数关系式； （3）是否存在某一时刻，使得的面积为矩形面积的； （4）是否存在某一时刻，使得点在线段的垂直平分线上． 6. 已知：如图①，在中，，，，点由出发沿方向向点匀速运动， 速度为；点由出发沿方向向点匀速运动，速度为；连接．若设运动的时间为（），解答下列问题： （1）当为何值时，? （2）设的面积为，求与之间的函数关系式；
(英语)英语非谓语动词专题训练答案及解析
（英语）英语非谓语动词专题训练答案及解析 一、非谓语动词 1．We set up this group disabled people like Ben Smith. A. help B. to help C. helping 【答案】 B 【解析】【分析】句意：我们成立这个小组是为了帮助像Ben Smith这样的残疾人。建立 小组是帮助人的目的，此处不定式to help表目的，作目的状语，故选B。 【点评】考查动词不定式做目的状语。 2．My brother is a humorous young man. He often tells jokes to make us . A. laughing B. laugh C. to laugh 【答案】 B 【解析】【分析】句意：我哥哥是应该幽默的年轻人，他经常讲笑话让我们笑。make sb do sth ,使某人做某事，省略to的动词不定式，应该是动词原形，故选B。 【点评】考查省略to的动词不定式。make sb do sth ,使某人做某事。 3．—Have you ever heard that China is building a nationwide 5G network? —Right. 5G will allow us ________ English movies faster than ever. A. download B. downloads C. to download D. downloading 【答案】 C 【解析】【分析】句意——你听说了中国正在建造全国5G网络吗？——对，5G将会让我 们比原来更快的速度下载英文电影。allow sb to do sth，允许某人做某事，固定短语，应使 用动词不定式，故答案是C。 【点评】考查动词不定式，注意识记固定搭配allow sb. to do sth结构。 4．To live a low-carbon life, we must remember ________ the lights when we leave the room. A. to turn off B. turning off C. not to turn off 【答案】 A 【解析】【分析】句意：要过低碳生活，我们必须记住离开房间时要关掉灯。remember （not）to do sth.忘记要做的事；remember doing sth.忘记已经做过的事。根据句末when we leave the room.可知关灯的动作还没有做，此处表示肯定含义，要用不定式的肯定式， 故选A。 【点评】考查动词remember的固定搭配。根据所表示的含义选择正确的搭配。 5．We are looking forward to _______ Hollywood in America。（） A. visit B. visited C. visiting 【答案】 C
动词不定式用法讲解
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初中几何的动点问题专题练习(答案)
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非谓语动词专项练习180道(附答案)
。 非谓语 (一） 1.Tell Mary that there's someone ______for her at the door. A. waiting B. waited C. waits D. to wait is a big dog _______to a fence outside the house. A. tying B. tied C. to tie D .ties came up to us and said, "You are welcome." A. smiling B. smiled C. smile D. to smile 4. ______the early train, you'll have to get up early and rush in a taxi. A. Catching B. Caught C. To catch D. Catch 5.There, in the corner, sat three girls,_______. A. sew B. were sewing C. to sew D. sewing it will do us harm remains_______. A. seen B. seeing C. being seen D. to be seen would you rather have _______with you, him or me？ A. to be gone B. gone C. going D. go 8.The power station keeps the villages _____ with electricity. A. supplied B. to supply C. supplying D. having supplied path in the park looked beautiful, _____ with _______ leaves. A. covered; falling B. covered; fallen
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充当宾语补足语 I persuaded him to make a speech in public. 注意：在感官动词／使役动词／help后（see, hear, watch, notice, make, have, let后不定式做宾补时，可省略“to”） I saw them have a disagreement on who should sweep the floor. （我看到了他们争论的整个过程） 但，感官动词后面也可接Ving形式，表示正在进行。 I saw them arguing about who should sweep the floor. （我看到他们正在争论谁该扫地，并不一定看到了整个过程） 充当状语（目的，原因，结果状语，其逻辑主语与句子主语一致） I wrote him a letter to further explain this matter. （目的状语） I’m sorry to bother you.（原因状语） He queued for hours at the box office only to find that the show was sold out. （结果状语，only + to find/realize/discover表示出乎意料的结果） 充当定语（不定式作定语，要放在所修饰的词的后面） I have a lot of dishes to wash. Do you have anything to say There are 3 questions to answer. 一些固定句型中不定式省略“to” had better would rather do… than do… why not do “except/but” 有“do” 无“to”，有”to”无“do” have nothing to do but do… do everything but/except have no choice but to want nothing but/except to 当两个或多个作用相同的不定式并列（and/or/than）时，通常只保留第一个不定式的“to”. He told me to stay there and wait for him. It’s easier to persuade people than force them. To try and fail is better than not to try at all. （否定式中“to”不能省略）
中考数学动点问题专项训练
２５、（１２分）如图，在直角梯形ＡＢＣＤ中，ＡＤ∥ＢＣ，∠Ｂ＝９０°，ＡＤ＝１８ ｃｍ，ＢＣ＝２４ｃｍ，动点Ｐ从Ａ开始沿ＡＤ向Ｄ以１ｃｍ／ｓ的速度运动；动点Ｑ从点 Ｃ开始向Ｂ以２ｃｍ／ｓ的速度运动。Ｐ、Ｑ分别从点Ａ、Ｃ同时出发，当其中一点到达端 点时，另外一点也随之停止运动，设运动时间为ｔｓ． （１）当ｔ为何值时，四边形ＰＱＣＤ是平行四边形； （２）当ｔ为何值时，四边形ＰＱＣＤ是直角梯形； （３）当ｔ为何值时，四边形ＰＱＣＤ是等腰梯形 24、（10分）如图1，△ABD和△BDC都是边长为1的等边三角形．（1）四边形ABCD 是菱形吗？为什么？（2）如图2，将△BDC沿射线BD方向平移到△B1D1C1的位置，则四边形ABC1D1是平行四边形吗？为什么？ （3）在△BDC移动过程中，四边形ABC1D1有可能是矩形吗？如果是，请求出点B移动的距离（写出过程）；如果不是，请说明理由（图3供操作时使用）. 28. 如图，直线y＝x+1 (k≠0)与x轴交于点B，与双曲线y＝(m+5)x2m+1交于点A、C， 其中点A在第一象限，点C在第三象限. （1）求双曲线的解析式； （2）求A点的坐标； （3）若S△AOB＝2，在x轴上是否存在点P，使△AOP是等腰三角形？若存在，请直接写出P点的坐标；若不存在，请说明理由.
22、（12分）如图，已知：梯形ABCD中，AD∥BC，AB=CD，E、F、G、H分别是AD、BC、BE、CE的中点. （1）求证：△ABE≌△DCE （2）四边形EGFH是什么特殊四边形？并证明你的结论． （3）连接EF,当四边形EGFH是正方形时，线段EF与BC有什么关系？请说明理由 ．（满分10分）如下图，直角梯形ABCD中，AD∥BC，AD=24，BC=26，∠B=90°，动点P从A 开始沿AD边向D以1的速度运动，动点Q从点C开始沿CB以3的速度向点B运动．P、Q 同时出发，当其中一点到达顶点时，另一点也随之停止运动，设运动时间为，问为何值时，（1）四边形PQCD是平行四边形．（2）当为何值时，四边形PQCD为等腰梯形．