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Unit2 重点语法：动词不定式（三大题型，50 题）精讲练
目录
语法知识精讲................................................................................................................1
语法知识精练................................................................................................................2
题型一：动词不定式作宾语.................................................................................2
题型二：动词不定式作宾补.................................................................................6
题型三：动词不定式作状语...............................................................................10
语法知识精讲
动词不定式
1.1.动词不定式的形式:基本形式为“to+动词原形”，否定形式为“not to+动词原形”。
例 It's important not to be late for class.上课不迟到是非常重要的。
1.2.动词不定式的功能
（1)动词不定式作状语。作状语时，一般在句中作目的状语、结果状语和原因状语。
例We need more money to improve transport in London.我们需要更多的钱来改善伦敦的交通
状况。
（2)动词不定式作主语。常用it作形式主语，真正作主语的不定式后置。常用句型为“It
is+adj.+(of/for sb.) to do sth.”。
例It's not easy to find your way around the town.在这个小镇上要找到路很不容易。
（3)动词不定式作宾语。常接动词不定式作宾语的动词有：
would like/want to 想要 agree to同意 afford to 负担得起
hope/wish to 希望 decide to决定 promise to 承诺
continue to 继续 expect to 期望 refuse to 拒绝
（4)动词不定式作宾语补足语。常接动词不定式作宾语补足语的动词：
tell sb.to do sth.告诉某人做某事 warn sb.to do sth.警告某人做某事invite sb. to do sth.邀请某人做某事 allow sb.to do sth.允许某人做某事
expect sb. to do sth.期望某人做某事 advise sb.to do sth.建议某人做某事
（5)动词不定式作定语。作定语时常放在修饰词后，作后置定语。
例I can't think of any good advice to give her.我想不出任何好的建议给她。
（6)动词不定式作表语。常放于be动词后。
例My job is to look after the baby.我的工作是照顾这个婴儿。
1.3.“疑问词＋动词不定式”结构
动词不定式可以与疑问代词who,whom,what,which,whose 及疑问副词when,where,how等连
用，构成不定式短语，在句中作主语、表语、宾语、宾语补足语、同位语等。
I didn't know how to get back to the village.我不知道怎样回到村子。
1.4.常见省略to的动词不定式结构
had better do sth.最好做某事 would rather do sth.宁愿做某事
cannot but do sth.只好做某事 Why(not)do sth.?为什么（不）做某事？
语法知识精练
题型一：动词不定式作宾语
1．（24-25八年级上·江苏无锡·阶段练习）Don’t forget ________ your pen with you, Mike.
A．to take B．taking C．takes D．took
2．（24-25八年级上·四川遂宁·阶段练习）He seemed ________ happy.
A．to be B．to do C．to D．be
3．（24-25八年级上·甘肃嘉峪关·阶段练习）My sister promises ________ a big party for her
mother.
A．have B．to have C．having D．had
4．（24-25八年级上·四川遂宁·阶段练习）Everyone knows that he tries________ English
very hard because he practices________ English every day.
A．to learn, to speak B．learning, to speak
C．to learn, speaking D．learning, speaking
5．（24-25八年级上·北京大兴·期末）John wants ________ cartoons in his free time because
they’re enjoyable.A．watch B．watched C．to watch D．watching
6．（24-25八年级上·北京海淀·期末）My friend Kate hopes ________ on the moon one day.
A．live B．living C．to live D．lived
7．（24-25八年级上·北京丰台·期末）The government is planning ________ more parks in the
city.
A．building B．build C．to build D．built
8．（24-25八年级上·云南昆明·期末）Anna hopes ________ about AI because it is becoming
more and more important.
A．to learn B．learn C．learned D．learning
9．（24-25八年级上·西藏拉萨·期末）Most of the people want ________ the person like Walt
Disney.
A．to be B．be C．to being D．being
10．（24-25八年级上·吉林长春·期末）We only planned ________ the play for an hour, but in
the end, we stayed for three hours.
A．watch B．watching C．to watch D．watched
11．（24-25八年级上·四川遂宁·阶段练习）________ bad weather it was! We decided
________ .
A．What a; to go out B．What; not to go out C．How; not to go out
D．How; not going out
12．（24-25八年级上·陕西·阶段练习）Although we stopped ________, we still heard nothing.
A．listening B．listened C．to listen D．listens
13．（24-25八年级上·天津红桥·期末）I hope ________ a lot about the world through reading.
A．know B．knows C．knew D．to know
14．（24-25八年级上·天津·期末）—Look! The light in your bedroom is still on.
—Sorry, I forgot ________.
A．to tum it off B．to turn off it C．turning it off D．turning off it
15．（24-25八年级上·四川凉山·阶段练习）—What’s your cousin’s dream?
—He expects ________ a teacher. He is good with kids.
A．to being B．be C．to be D．being
16．（24-25八年级上·甘肃天水·期末）Would you mind telling me how ________ English
words?A．remember B．remembered C．remembering D．to remember
17．（24-25八年级上·甘肃酒泉·期末）Everything seems ________ getting faster now.
A．be B．is C．being D．to be
18．（24-25八年级上·甘肃武威·期末）I plan ________ the Mogao Caves (莫高窟) next
Friday.
A．visit B．visiting C．to visit D．visited
19．（24-25八年级上·上海闵行·期末）Jack failed ________ the deadline because his
computer broke down.
A．met B．meet C．meeting D．to meet
20．（24-25八年级上·四川广元·期末）—Why do you plan ________ to the park this
afternoon?
—Because I feel like ________ kites with my friends there.
A．to go; to fly B．going; to fly C．to go; flying D．going; flying
题型二：动词不定式作宾补
21．（24-25八年级上·江苏无锡·阶段练习）— Where is Tommy now?
—I saw him ________ in the garden a moment ago and I told him ________.
A．play; to go home B．playing; to go homeC．to plays; goes home
D．play; going home
22．（24-25八年级上·江苏南通·阶段练习）My teacher told me ________.
A．to try not to be late B．not to try to be late C．to try don’t be late
D．not trying to be late
23．（24-25八年级上·云南大理·期末）My mom expects me ________ hard to make my
dream come true.
A．working B．to work C．worked D．work
24．（24-25八年级上·天津南开·期末）Amy had a birthday party last Saturday and she invited
us ________ it.
A．take part B．join in C．to take part D．to join in
25．（24-25八年级上·天津河东·期末）My father doesn’t allow me ________ computer
games. It is bad for my eyes.
A．to play B．playing C．not to play D．not play26．（24-25八年级上·江苏扬州·阶段练习）Would you please ________ them ________ us in
the games?
A．inviting; join B．invite; to join C．to invite; to join D．to invite; join
27．（24-25八年级上·天津·期末）The zoo asks us not ________ the animals.
A．to feed B．feed C．feeds D．feeding
28．（23-24八年级上·江西南昌·期中）Susan’s parents often make her ________ the piano for
three hours on weekends.
A．practice to playB．practice playing C．to practice playing D．practicing to play
29．（24-25八年级上·甘肃天水·期末）My parents don’t allow me ________ TV on school
nights.
A．to watch B．watch C．watches D．watch
30．（24-25八年级上·内蒙古呼伦贝尔·期末）Tony is my best friend. He always tries to make
me ________ when I’m unhappy.
A．laugh B．laughs C．laughing D．laughed
31．（24-25八年级上·广东江门·期末）My English teacher advised me ________ more
English movies to improve my listening skills.
A．watch B．watching C．to watch D．watched
32．（24-25八年级上·天津滨海新·期末）Our teacher warned us ________ in the classroom.
A．not running B．don’t run C．not run D．not to run
33．（24-25八年级上·北京朝阳·期末）Our teacher asks us ________ more English books to
improve our reading skills.
A．read B．reading C．reads D．to read
34．（24-25八年级上·甘肃定西·期末）My teacher often advises us ________ more English
books after class.
A．read B．reads C．reading D．to read
35．（24-25八年级上·陕西西安·期末）—Evans had a big fight with his parent. The teacher
advised him ________ a letter.
—________ good advice it is!
A．to write; What a B．writing; What a C．writing; How a
D．to write; What题型三：动词不定式作状语
36．（24-25八年级上·全国·课后作业）What he said was ________ difficult for us ________
understand.
A．so; that B．to; to C．too; to D．such; that
37．（23-24九年级上·四川泸州·期中）She was always silent in class. She was never brave
enough ________ a question.
A．to ask B．asking C．ask D．asked
38．（24-25八年级上·吉林长春·期末）—Jim, you look tired today. What’s wrong?
—I was ________ busy ________ have a good sleep yesterday.
A．enough; to B．so; that C．too; to D．such; as
39．（24-25八年级上·甘肃嘉峪关·阶段练习）His mother was too excited ________ a word.
A．said B．says C．to say D．saying
40．（23-24八年级上·云南昭通·期末）Michael is only twelve years old. He is ________
young ________ drive a car.
A．so; to B．too; to C．too; that D．so; that
41．（23-24八年级上·四川达州·期末）The boy is too busy ________ his father because he is
busy ________ for the exams.
A．writing to, studying B．to write to, study
C．to write to, studying D．writing to, study
42．（23-24八年级下·江苏南通·阶段练习）The tent is _______ for a family of three _______.
A．big enough; to live in it B．enough big; to live in it
C．big enough; to live in D．enough big; live in
43．（23-24八年级下·江苏南通·期中）—Why are you looking upset?
—I haven’t finished my homework yet. This maths problem is ________.
A．so hard for me to understand it B．too hard for me to understand
C．too hard for me to understand it D．so hard for me to understand
44．（23-24八年级下·陕西西安·期末）Mom, I am old enough ________ good care of myself
now.
A．to take B．take C．taken D．taking
45．（23-24八年级下·江苏扬州·期末）Mr Brown was too busy ________ for the competition________ the meeting.
A．to prepare; to attend B．to prepare; attend
C．preparing; attending D．preparing; to attend
46．（23-24八年级下·江苏无锡·期末）—Now scientists are starting using AI to talk with
animals in their languages.
—Sounds ________ to be true. How does it work?
A．good enough B．too good C．easy enough D．too easy
47．（23-24八年级下·广东广州·期末）Our English teacher is patient enough ______ much
time explaining grammar rules to us.
A．spend B．spending C．to spend D．spent
48．（23-24八年级上·四川凉山·期末）This cinema is _________ small _________ hold 100
people.
A．too; to B．so; that C．too; that D．so; to
49．（24-25八年级上·吉林长春·期末）Kate, I’m ________ tired ________ walk anymore.
Let’s have a rest.
A．so; that B．such; that C．enough; to D．too; to
50．（22-23八年级上·四川泸州·期末）The man was _________ tired _________ go on
walking.
A．so; that B．very; to C．enough; to D．too; to
