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班级 姓名 学号 分数
Unit 2 I’ll help to clean up the city parks.
重点语法 动词不定式的用法
(时间:60分钟,满分:100分)
在英语句子中,动词有两种。一种是谓语动词,另一种是非谓语动词。动词不定式就属于非谓语动词。
动词不定式没有人称、数和时态的变化。不受主语人称和谓语动词的时态变化影响。在句子中不能单独
做谓语,但仍要保留动词的特点,既可以有自己的宾语和状语。
一.动词不定式的基本形式;
不定式的基本形式是to+动词原形,to没有任何意义,不翻译。
不定式的否定形式在不定式前+not/never即可。
二.动词不定式的句法作用
类别 例句 句中功能
Learning/ To learn English takes a lot of work. 主语
It takes a lot of work to learn English.
动名词和不定式在一些情况下可替换。
动名词强调泛指,不定式强调特指。
The important thing is to save lives trapped in the mine. 表语
He pr e tended to be doing his homework when his mother came in. 宾语
The next train to arrive was from New York. 主谓关系 定语
不
He gave the order to start the attack. 同位关系
定
She is glad to play with the child. 原因 状语
式
He cupped his ear to hear / in order to hear/ so as to hear better. 目的
In 1980 he left his hometown never to return. 结果
Scientists advise us to have a balanced diet. 补语
We saw him enter the hall. 主动:宾补
He was seen to enter the hall 被动:主补
To begin with, I do not like its color. 独立结构
一、单项选择(本大题共30小题,每小题2分,共60分)
1.—Would you like ________ some tea?
—Yes, please.
A.to have B.having C.have D.had
2.He decided ________ a letter to his aunt in Beijing.
A.writes B.writing C.to write D.write3.It is raining, so John decides ________ at home.
A.stay B.to stay C.stayed D.staying
4.Sara always tries ________ others. She’s really kind.
A.to help B.help C.helping D.helps
5.—Why do you plan ________ to the park this afternoon?
—Because I feel like ________ basketball with my friends there.
A.to go; to play B.go; playing C.to go; playing
6.The teachers often tell us to remember ________ off the lights when we leave the classroom.
A.turning B.to turn C.to turning
7.—We will ________ the city football game. Would you like ________ us?
—Yes, I’d love to.
A.join; to join B.join; take part in C.take part in; join D.take part in; to join
8.—Lily, let’s watch Running Man tonight.
—Oh, no. That sounds boring. What can you expect ________ from this kind of show?
A.learning B.learn C.learns D.to learn
9.He didn’t mean ________ her birthday, but that would mean ________ a gift at the last minute.
A.to forget; buyingB.to forget; to buy C.forgetting; to buy D.forgetting; buying
10.My uncle hoped ________ in America.
A.working B.worked C.to work
11.That made me ________ very happy.
A.to feel B.feel C.felling D.fells
12.My sister ______ me go camping with her on weekends.
A.expects B.lets C.hopes
13.To improve our spoken English. Our English teacher advised us ________ loudly in the morning.
A.read B.reading C.to read
14.—Our English teacher asks us ________ English every day.
—So my mother made me ________ the English text for half an hour yesterday evening.
A.to read; to read B.read; to read C.to read; read
15.Our teachers often tell us ________ the net bar.
A.stay away from B.to stay away from C.not stay away from
16.They allow people ________ in touch with each other anytime, anywhere.
A.keep B.keeping C.to keep D.kept
17.My parents often ask me ________ in the street.A.not to play B.to play C.playing D.not playing
18.The teacher expected the boys ________ the game.
A.win B.winning C.won D.to win
19.My parents don’t allow me ________ out on school nights.
A.go B.going C.to going D.to go
20.My teacher encourages us ___________ something new.
A.try B.tries C.to try D.trying
21.We should do something ________ the people in trouble.
A.help B.to help C.helping D.to helping
22.Mr. Li is an animal-lover. He does his best to do everything he can ________ animals.
A.hunting B.protecting C.to protect D.to hunt
23.He practised as often as he could ________ his spoken English.
A.improve B.improving C.to improve D.improved
24._________ students know the importance of team spirit, our school has a sports meeting every year.
A.Help B.Helping C.To help
25.His mother was too excited ________ a word.
A.said B.says C.to say D.saying
26.My brother is only five years old. He is ________ young ________ answer such a difficult question.
A.so; that B.too; to C.to; too D.such; that
27.Everybody in our class thinks he is easy ________.
A.to get on B.to get on with C.for getting on D.getting on with
28.The children were so happy to ________ some birds’ eggs in the forest.
A.invent B.discover C.inventing D.discovering
29.I feel very lucky ________ your classmate.
A.am B.is C.being D.to be
30.Teachers in Shouchun Middle School always do what they can ______ us. I am deeply moved.
A.help B.helping C.helps D.to help
二、用单词的正确形式填空(本大题共20小题,每小题2分,共40分)
31.We decided (go) abroad on vacation.
32.All of us expect (get) good grades in the coming exam.
33.He found it hard (catch) up with his classmates, because all his classmates worked very hard.
34.Tony likes music, so he wants (join) the music club.35.I hope (get) good grades in the mid-term exams.
36.John is crazy about football. Every time there’s a football match, he can’t wait (watch) it.
37.After graduation, she chose a teacher like Ms Zhang Guimei. (be)
38.Please help me (move) the box.
39.Kim’s mom told her (do) chores to practice her living skills.
40.The mother asked Jim (take) exercise for some time every day.
41.Miss Purity always makes all of us (laugh) a lot.
42.Doctors advised me (not take) a bath right after taking the vaccine (疫苗).
43.My parents allow me (hang) out with my friends on weekends.
44.The little boy asks me (give) him some money.
45.They practise hard (beat) the other team in the final match.
46. (keep) healthy, many old people exercise every morning in the park.
47.How unlucky he was (fall) off the bike yesterday!
48.I feel lucky (have) you as my best friend.
49.Sam is patient enough (wait) in line for his turn.
50.Our teachers are too busy with their work (spend) much time on their hobbies.参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 A C B A C B D D A C
题号 11 12 13 14 15 16 17 18 19 20
答案 B B C C B C A D D C
题号 21 22 23 24 25 26 27 28 29 30
答案 B C C C C B B B D D
1.A
【详解】句意:——你想喝点茶吗?——好的,请。
考查非谓语动词。would like to do sth.“想做某事”,是固定词组,所以A项符合。故选
A。
2.C
【详解】句意:他决定给在北京的阿姨写一封信。
考查动词不定式作宾语。decide to do sth.是一个固定用法,意为“决定做某事”,所以填to
write。而writes是动词的第三人称单数形式;writing是动词的 ing形式;write是动词原形,
这三个选项都不能和decide搭配构成正确的表达。故选C。
3.B
【详解】句意:下雨了,所以约翰决定呆在家里。
考查不定式结构。decide to do sth“决定做某事”,空处用不定式形式to stay。故选B。
4.A
【详解】句意:Sara总是尽力去帮助别人。她的确很善良。
考查非谓语动词。try尝试,努力;try to do sth.尽力做某事;try doing sth.尝试做某事;根
据“She’s really kind.”可知是Sara尽力帮助别人。故选A。
5.C
【详解】句意:——你今天下午为什么打算去公园?——因为我想要和我的朋友在那里打
篮球。
考查非谓语动词。“plan to do sth.”意为“计划做某事”,第一空需填入动词不定式;
“feel like doing sth.”意为“想要做某事”,第二空需填入动名词形式。故选C。
6.B
【详解】句意:老师经常告诉我们离开教室时要记得关灯。
考查动词非谓语。根据“remember…off the lights”可知是指记得去关灯,remember to do表
示“记得去做某事”,故选B。
7.D【详解】句意:——我们将参加城市足球比赛。你想加入我们吗?——是的,我很乐意。
考查词义辨析及非谓语动词。join指加入某个团体、队伍成为其一员;take part in指参与某
项活动或比赛。根据“the city football game”可知,是指参加比赛,用take part in,排除
A、B选项;would like to do sth“想要做某事”,空二处用不定式。故选D。
8.D
【详解】句意:——莉莉,我们今晚看《跑男》吧。——哦,不。那听起来很无聊。你能
从这种节目中学到什么?
考查非谓语动词。根据短语expect to do sth.“期待做某事”可知,空处应选动词不定式。故
选D。
9.A
【详解】句意:他不打算忘记她的生日,但这意味着在最后一刻买件礼物。
考查动词短语的辨析。mean to do sth.“打算做某事”;mean doing sth.“意味着做某事”。根
据句意可知,第一空表达的意思为“他不打算忘记她的生日”,故填to forget;第二空表
达“但这意味着在最后一刻买件礼物”,故填buying。故选A。
10.C
【详解】句意:我叔叔希望能在美国工作。
考查动词不定式。hope to do sth“希望做某事”。故选C。
11.B
【详解】句意:这让我感到非常高兴。
考查非谓语动词。根据“That made me”可知,考查“make sb do sth”结构,其中do为动词
原形。故选B。
12.B
【详解】句意:我姐姐让我周末和她一起去露营。
考查动词辨析。expects期待;lets让;hopes希望。expect的用法是expect sb. to do sth.“期
待某人做某事”;let的用法是let sb. do sth.“让某人做某事”;hope后应接宾语从句,从句
主语应用代词主格。根据“me go...”可知此处是结构let sb. do sth.。故选B。
13.C
【详解】句意:为了提高我们的英语口语,我们的英语老师建议我们早上大声朗读。
考查非谓语动词。advise sb. to do sth.“建议某人做某事”,动词短语,此处应用to read。故
选C。
14.C【详解】句意:——我们的英语老师要求我们每天读英语。——所以昨天晚上我妈妈让我
读了半个小时的英语课文。
考查非谓语动词。ask sb. to do sth.意为“要求某人做某事”,第一个空填to read;make sb.
do sth.意为“让某人做某事”,第二个空填read。故选C。
15.B
【详解】句意:我们的老师经常告诉我们远离网吧。
考查非谓语动词。根据“tell us...the net bar”可知告诉我们要远离网吧,此处结构tell sb. to
do sth.“告诉某人做某事”。故选B。
16.C
【详解】句意:它们允许人们随时随地保持联系。
考查非谓语动词。根据allow sb. to do sth.“允许某人做某事”可知,此处要用不定式作宾补。
故选C。
17.A
【详解】句意:我父母经常要求我不要在街上玩。
考查非谓语动词。根据常识可知,在马路上玩不安全,此处考查ask sb. not to do sth.“让某
人别做某事”,所以填not to play。故选A。
18.D
【详解】句意:老师期盼男孩们能赢得比赛。
考查非谓语动词。根据“expected the boys”可知,expect sb. to do sth.“期盼某人做某事”,
因此此处应用不定式作宾语补足语。故选D。
19.D
【详解】句意:我父母不允许我在上学的晚上出去。
考查非谓语动词。根据“allow me”可知,allow sb. to do sth.“允许某人做某事”,因此此处
应用不定式作宾语补足语。故选D。
20.C
【详解】句意:我的老师鼓励我们尝试新东西。
考查非谓语动词。encourage sb. to do sth.意为“鼓励某人去做某事”,为固定短语。故选
C。
21.B
【详解】句意:我们应该做些事情去帮助那些有困难的人。
考查非谓语动词。分析题干可知,空格应填动词不定式以表示目的,做些事情是为了去帮助那些有困难的人。故选B。
22.C
【详解】句意:李先生是个动物爱好者。他竭尽全力做他能做的一切来保护动物。
考查非谓语动词及动词辨析。hunt打猎;protect保护。根据“Mr. Li is an animal-lover.”及
语境可知,他做这些的目的是为了“保护动物”,所以用动词不定式to do作目的状语,故
选C。
23.C
【详解】句意:他尽可能经常练习来提高他的英语口语。
考非谓语动词。根据“his spoken English.”可知,他训练的目的是为了提高口语,故用动词
不定式表达目的状语。故选C。
24.C
【详解】句意:为了帮助学生了解团队精神的重要性,我们学校每年都举办运动会。
考查非谓语动词。根据“students know the importance of team spirit, our school has a sports
meeting every year.”可知,学校每年都举办运动会的目的是为了帮助学生了解团队精神的重
要性,故此处应用动词不定式作目的状语,故选C。
25.C
【详解】句意:他妈妈激动得说不出话来。
考查非谓语动词。根据“His mother was too excited…a word.”的语境并结合选项可知,此处
指激动得说不出话来,too…to do sth.“太……而不能做某事”,固定词组。故选C。
26.B
【详解】句意:我弟弟只有五岁。他太小了,无法回答这样的一个难题。
考查动词不定式作结果状语。so…that如此……以至于……;too…to太……以至于不能
做……;to…too去……太……;such…that如此……以至于……。根据“My brother is only
five years old.”可知,他年纪小,因此不能回答难题,young为形容词,因此应
用too+adj./adv.+to do sth表示“太……以至于不能做……”。故选B。
27.B
【详解】句意:我们班的每个人都认为与他相处是容易的。
考查动词短语。get on with sb.与某人和睦相处;get on上车。又根据“Everybody in our
class thinks he is easy...”可知,此处表示与他相处是容易的,故排除选项A和C;be easy to
do sth.“做某事容易”,因此填不定式。故选B。
28.B【详解】句意:孩子们很高兴在森林里发现了一些鸟蛋。
考查动词辨析。invent发明;discover发现;inventing发明(现在分词);discovering发现
(现在分词)。根据“...some birds’ eggs in the forest”可知,指的是孩子们在森林里“发
现”鸟蛋,动词不定式符号to后接动词原形。故选B。
29.D
【详解】句意:成为你的同学我感到非常幸运。
考查不定式的用法。固定搭配feel lucky to do sth.“做某事感到幸运”,不定式作原因状语。
故选D。
30.D
【详解】句意:寿春中学的老师总是尽他们所能帮助我们。我深深地感动了。
考查非谓语动词。根据“do what they can … us”可知,尽他们所能是为了帮助我们,用动
词不定式作目的状语,故选D。
31.to go
【详解】句意:我们决定去国外度假。由“decided”可知,decide to do sth.表示“决定做某
事”,此空填不定式,to go“去”。故填to go。
32.to get
【详解】句意:我们所有人都期待在即将到来的考试中取得好成绩。动词expect后接不定
式形式,结构为expect to do sth“期待做某事”,因此get要用不定式形式to get。故填to
get。
33.to catch
【详解】句意:他发现很难赶上他的同学,因为所有的同学都非常努力地学习。find it+形
容词+to do sth“发现做某事是怎么样的”,空处用动词不定式作真正的宾语。故填to
catch。
34.to join
【详解】句意:Tony喜欢音乐,所以他想加入音乐俱乐部。固定短语“want to do sth.”意
为“想要去做某事”,“want”后面跟动词不定式作宾语,故填to join。
35.to get
【详解】句意:我希望在期中考试中取得好成绩。hope to do sth.“希望做某事”。故填to
get。
36.to watch
【详解】句意:约翰酷爱足球。每次有足球比赛,他都迫不及待地去看。watch“观看”,动词。根据短语can’t wait to do sth.“迫不及待做某事”可知,空处应填动词不定式to
watch。故填to watch。
37.to be
【详解】句意:毕业后,她选择像张桂梅女士一样成为一名教师。choose to do sth.意为
“选择做某事”,固定词组。故填to be。
38.move/to move
【详解】句意:请帮我搬箱子。help sb. (to) do sth.“帮助某人做某事”,固定词组。故填
move/to move。
39.to do
【详解】句意:金的妈妈告诉她做家务来练习她的生活技能。tell sb. to do sth.“告诉某人做
某事”,固定短语。故填to do。
40.to take
【详解】句意:妈妈让吉姆每天锻炼一段时间。ask sb. to do sth.“让某人做某事”,动词不
定式作宾语补足语。故填to take。
41.laugh
【详解】句意:普丽蒂小姐总是让我们大家开怀大笑。根据空前“makes all of us”可知,此
处考查make sb. do sth.“使某人做某事”,固定搭配,这里应用省略to的动词不定式
laugh“笑”作宾语补足语。故填laugh。
42.not to take
【详解】句意:医生建议我在接种疫苗后不要马上洗澡。advise sb. not to do sth.“建议某人
不要做某事”,为固定用法。故填not to take。
43.to hang
【详解】句意:我父母允许我周末和朋友出去玩。allow sb. to do sth.“允许某人做某事”,
动词不定式作宾语补足语。故填to hang。
44.to give
【详解】句意:这个小男孩要我给他一些钱。根据“ask me”结合提示词可知,ask sb. to
do“要求某人做某事”。故填to give。
45.to beat
【详解】句意:他们为了在决赛击败另一支队伍而努力练习。根据“practise hard”可知,
努力练习是为了击败对手,因此后面应接不定式“to beat”表示目的。故填to beat。
46.To keep【详解】句意:为了保持健康,许多老人每天早晨在公园里锻炼。根据“many old people
exercise every morning in the park”可知,锻炼的目的是为了健康,因此动词不定式作目的状
语,位于句首,首字母大写,故填To keep。
47.to fall
【详解】句意:他昨天从自行车上摔下来,真是不幸!该句是感叹句,其陈述句为:He
was unlucky to fall off the bike yesterday,其中“unlucky”是形容词,其后跟动词时要用不定
式作原因状语。故填to fall。
48.to have
【详解】句意:有你这样的好朋友,我感到很幸运。feel lucky to do sth表示“觉得做某事
很幸运”,此处填动词不定式。故填to have。
49.to wait
【详解】句意:萨姆有足够的耐心排队等候轮到他。wait“等”,动词。结合提示词和题干
可知,此处应用“be+形容词+enough to do sth.”结构,表示“足够……做某事”,所以空处
应填to wait。故填to wait。
50.to spend
【详解】句意:我们的老师忙于工作,没有太多时间花在他们的爱好上。“太……而不
能……”用“too…to…”结构表示,其中to后接动词原形,表示结果。故填to spend。