【动词不定式考点聚焦】 动词不定式的基本形式
时间：2019-02-02 03:20:40 来源：柠檬阅读网 本文已影响 人 
五、考查不带to的动词不定式的用法 【考点分析】在see, watch, hear, feel, notice, look at, listen to等感官动词和have, let, make等使役动词后，以及在句型Would/Could you please ...？ Why not ...？ would rather ...than ...，had better ...， prefer to do ...rather than ...后面都要用不带to的动词不定式。
【典型考题】
1. ―What about playing football this afternoon, Sam？
―I would rather ______ at home than ______ football. It’s too hot outside.(2007年江苏南京)
A. stay；playing
B. stay；play
C. to stay；to play
D. to stay； playing
2. ―Dear, why not ______ money by yourself for your 8th birthday present？
―Good idea. I’ll not let a pence(便士)go to waste.（2006年山东）
A. saveB. spend
C. keepD. make
3. When you are sleeping, you had better ______ all your windows closed.(2006年江苏南通)
A. don’t keep B. not keep
C. not to keep D. not keeping
4. Internet bars mustn’t let people under 18 in or let anybody ______ bad things.(2005年上海)
A. watch B. to watch
C. watching D. watches
Keys: 1. B2. A.3. B4. A
【友情提示】
①主动语态中，使役动词、感官动词后面接不定式作宾语补足语时不带to。但在被动语态中，不定式作主语补足语时，不定式前应带to。
②在see, hear, watch, find, feel等感官动词后可接不带to的不定式，也可接现在分词，它们的区别是：不定式表示动作的全过程；现在分词表示动作正在发生。
【典型考题】
1. ―Do you often see William
______ on the playground？
―No, but he is often seen ______ Chinese Kungfu in the park.
(2007年山东潍坊)
A. run; play
B. run; to play
C. running；play
D. running；to play
2. Students can’t be made
all day.(2007年甘肃六市)
A. studyB. to study
C. of studyD. studied
3. When they went into the park, they saw someone ______ Chinese Kungfu.(2005年黑龙江)
A. playsB. played
C. to playD. playing
Keys: 1. B 2. B3. D
六、考查动词不定式作状语的用法
【考点分析】动词不定式作状语修饰动词，表示行为的目的、结果或原因等。为了强调目的，有时可把不定式放在句首，或在不定式前面加in order 或so as。如果不定式为否定式，要用in order not to...或so as not to...。
【典型考题】
1. ―Linda, I am very thirsty.
―Let’s go to the nearest supermarket ______ some drinks, OK？(2007年重庆)
A. buyB. bought
C. to buyD. buying
2. ―What should I do, doctor？
―______ healthy, you should take more exercise.(2007年江西)
A. KeepB. Keeping
C. To keep D. Having kept
3.Yesterday morning I got up early
______ be late for the exam.
(2004年上海)
A. in order to
B. in order to not
C. so as not to
D. so as to
Keys: 1. C2. C3. C
七、考查动词不定式的否定式
【考点分析】动词不定式的否定形式常是在不定式to前面加上not，如是不带to的不定式就在动词原形前加上not。
【典型考题】
1. ―What did your monitor say to you just now？
―He told me ______ in half way.(2007年新疆生产建设兵团)
A. didn’t runB. not to run
C. don’t run D. not run
2. The doctor advised him ______ any more.(2007年宁夏)
A. not smoke B. not to smoke
C. don’t smokeD. doesn’t smoke
3. Be careful! The water is too hot. You’d better ______ it right now.
(2005年吉林)
A. do not drink
B. not to drink
C. not drink
D. not drinking
Keys: 1. B 2. B 3. C
八、考查“疑问词+动词不定式”的用法
【考点分析】 不定式可以和疑问代词who，what， which或疑问副词when， where， how，why以及连接词whether连用，构成不定式短语，在句中可作主语、宾语和表语等。
【典型考题】
1. ―I don’t know ______ next.
―You’d better finish your homework first.(2007年青海)
A. what to do
B. where to go
C. what to leave
2. She reads the instructions to find out how ______ the computer.
(2007年浙江杭州)
A. use B. to use
C. using D. uses
3. ―Do you know ______ for a picnic?
―Children’s Park.
(2006年辽宁大连)
A. what to buy B. how to get
C. where to go D. when to start
Keys:1. A 2. B 3. C
九、考查动词不定式的省略
【考点分析】在口语中，动词不定式to后面的动词或动词短语在句中重复出现时，下文动词不定式的内容可以承上文内容省略。这种用法常见于be glad to，would like/love to， have to等结构。
【典型考题】
1. ―Today is my birthday. Can you come to my party tonight?
―______. (2006年吉林长春)
A. Don’t worry
B. Sure, I’d love to
C. That’s too bad
D. No, I don’t know
2. ―Can you go shopping with me tomorrow?
―______， but I have to study for my English test.(2006年广西南宁)
A. I’d love to
B. It’s nothing
C. Never mind
D. It doesn’t matter
Keys: 1.B2. A
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