专题03 动词不定式-【暑假自学课】2024年新九年级英语暑假提升精品讲义（人教版）

专题03 动词不定式 核心考点聚焦 1 考点一：动词不定式基础 1 考点二：动词不定式的功能进阶版（中考难度） 2 1.不定式结构作主语 2 2.不定式结构作表语 3 3.不定式结构作动词宾语(见表格附录) 3 4.不定式结构作定语 4 5.不定式结构作状语 4 6.不定式结构作宾语补足语 5 当堂限时检测 7 课后提升专练 9 核心考点聚焦 考点一：动词不定式基础 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？ 考点二：动词不定式的功能进阶版（中考难度） 1.不定式结构作主语 To see is to believe. It is better to see something once than to hear about it a hundred times. 百闻不如一见。 a.在很多情况下，特别是在口语中，常采用先行it代替主语，而把不定式后置： It’s a great pleasure to be here. It is not an easy thing to master a language. ★区分用法★ 1)直接用不定式做主语的句子显得更加正式。 2)如主语和表语都是to do，则只能采用第一种形式。 对敌人仁慈就是对人民残忍。 To be kind to the enemy is to be cruel to the people. 3)如是疑问句或感叹句，则只能采用第二种形式。 · 如：What is it like to be there? · What a joy it was to read Barak’s book! b.用It is+形容词作表语时，由于逻辑主语不同导致的for和of的区别。 (1) for sb.句型中的形容词一般为表示事物的特征特点，表示客观形式的形容词， 如：difficult, interesting, easy, impossible等。. (2) of sb.句型中的形容词一般为表示性格、品德、心智能力，表示主观感情或态度的形容词， 如：good, kind, nice, clever, foolish等。 ★小试身手★ 1) To be fond of dancing was a certain step towards falling in love. 喜欢跳舞是谈情说爱的一个步骤。 2) 对他来说，学两门外语是很困难的。 It’s very difficult for him to learn two languages. 3) 你能这么说很有礼貌。 It’s very polite of you to say so. 2.不定式结构作表语 主语和表语都是不定式（其含义往往一是条件，一是结果），如： To be kind to the enemy is to be cruel to the people. To do that would be to cut the foot to fit the shoe. 那样做无疑是削足适履。 3.不定式结构作动词宾语(见表格附录) 4.不定式结构作定语 用法 例句 及物动词to do出现在名词后面。 动宾关系 He always has a lot of meetings to attend. Have you got anything to say at the meeting? 主谓关系 She is always the first (one) to come and the last to leave. 不及物动词to do出现在名词后面且带上相应的介词。 Let’s first find a room to live in. / to put the things in. We have nothing to worry about. ♥Attention♥但前面被修饰的名词是place/time/way时可省略不及物动词的介词。 I think the best way to travel is by air. We have no place to live. ★小试身手★ 1) 了解一个人最好的方法是和他/她生活一段时间. The best way to know a person is to live with him/her for some time. 2) 你有什么可以吃的东西吗? Do you have anything to eat? 3) 许多老人找不到可以安度晚年的地方. Many old people cannot find a place to spend the rest of their life. 5.不定式结构作状语 基本用法：不定式结构可以作状语，修饰动词、形容词、副词等表示目的、原因、结果、条件等。 a.表示目的 (1) They ran over to welcome the delegates. ♥Attention♥ (1)in order to do 常置于句首用来强调目的。 (2)so as to/so….as to 表示目的，不可以置于句首。 ★小试身手★ 1)为了能够准时到达那里，我们必须现在出发 In order to get there on time, we must set off now. 2)为了款待重要客人，他从英国请了管家。 In order to treat the important guests, he hired a housekeeper from the UK 3)他们一大早出发为了能赶上首班车。 They set out in the early morning so as to catch the first bus. b.表示结果 (1)so …as to … 如此……以至于 Would you be so kind as to lend me your bicycle / tell me the time? (2)such (…) as to … 如此……以至于 I’m not such a fool as to believe that. (3)enough to … 足以 The boy is old enough to go to school. (4)too … to … 太……以至于不能 His eyesight is too poor to read such small letters. (5)only to 不料却……，结果却…… 不定式之前有时可以加上only或but only，以加强语气 I bought expensive tickets to the theatre, only to discover that the show was boring. ★小试身手★ 1)你说这些话只会把大家弄得更加紧张。 You said these only to make everyone more nervous. 2)她太小了不能看这个暴力电影。 She is too young to watch this violent movie. ♥Attention♥: 但是too….to结构前如果出现but, never, only等词时则表示肯定。 1)活到老学到老。 It’s never too old/late to learn. 6.不定式结构作宾语补足语 a.非谓语做宾补的用法。 结构 含义 举例 see + 宾语 + do 看见（宾语）做……了 see him go to the office see +宾语 + doing 看见（宾语）正在做 see him going to the office see +宾语 + being done 看见（宾语）正在被做 see him being bitten by a dog see +宾语 + done 看见（宾语）被做 see him bitten by a dog b.不定式to do（do）做宾补表示“要去做”。 结构 例词 例句 动词+宾语+ to do ask, invite, tell, want, encourage, wish, expect, beg, request, require, advise, order, force, 等表示劝请、要求、喜好类 I want both of you to go. The teacher told us to do exercise one. c.do 做宾补表示“全过程”。 动词+宾语+do （省略to） 一“感”： feel 二“听”： hear / listen to 三“使”： have / make / let 四“看”： see / watch / notice / find I saw my daughter enter the classroom, sit in a chair, open her English book and begin to read Chapter 15. 当堂限时检测 1．________ the beautiful life, we should often go out for a walk with our friends. A．Enjoy B．Enjoying C．To enjoy D．Enjoys 2．________ students’ eyesight and make sure they focus on their studies, schools will have more rules to limit mobile phone use. A．Protect B．To protect C．Protected D．Protecting 3．It’s very good for us ________ some volunteer work in the community around. A．do B．doing C．did D．to do 4．When I was young, my parents always encouraged us __________ new hobbies. A．to develop B．developing C．develop D．developed 5．You have hardly changed these years. How did you manage _________ so young? A．stay B．to stay C．staying D．to staying 6．—What a heavy rain! —________. I prefer ________ rather than ________ on such a rainy day. A．So it is; staying at home; go out B．So it is; to stay at home; go out C．So is it; to stay at home; go out D．So is it; go out; stay at home 7．—Our teacher often advises us ________ the habit of doing chores at home. —It can be helpful for us to understand our family better. A．developed B．to develop C．develop D．developing 8．The traffic signs warn people ________ after drinking. A．drive B．not driving C．not to drive D．to drive 9．We must do something __________ the left-behind children in rural areas. A．helping B．to help C．helps D．help 10．Our parents won’t allow us ________ in the river alone. A．to swim B．swim C．swimming D．swam 11．—What are you going to do, Jane?        —Oh, my mother asks me ________ some food for supper. A．buy B．to buy C．buys D．buying 12．Doctors advise us ________masks on such hazy (雾蒙蒙的) days. A．wear B．wearing C．to wear D．worn 13．If you promise ________ your mother do some housework, you must do it. A．help B．to help C．helping D．helped 14．A lot of travelers expect ________ many Jacarandas (蓝花楹) in Kunming. A．enjoy B．to enjoy C．enjoying D．enjoys 15．He was not fast enough ______ the worms (虫子) Mama Bird brought back. A．get B．got C．getting D．to get 16．It is important for us ________ to act politely in public. A．to learn B．learning C．learnt D．learn 17．The teacher warns us ________ the school rules, or we’ll be punished. A．not to break B．don’t break C．to break D．breaking 18．________ healthy, my mother does yoga very often and has a good eating habit. A．Keep B．To keep C．Keeping D．To be kept 19．Today is Mother’s Day, and I plan _________ dinner for my mother. A．to cook B．cooking C．cooked D．cook 20．—Where are you going? —To the post office. My mother asked me _________ a letter. A．to send B．send C．sending D．sent 21．________ the speed in the coming race, the marathon lover practises running every day. A．Improve B．Improves C．Improving D．To improve 22．Although the Beijing Opera is difficult for Betty, she hopes ______ more next time. A．understand B．understands C．understanding D．to understand 23．________ safe, people should wear helmets when riding e-bikes. A．Keep B．To keep C．Keeping D．To keeping 24．My best friend, Kangkang, often encourages me ______ to my dream. A．stick B．stuck C．to stick D．sticking 25．— Could you tell me ________ the computer?   — Sure. A．how use B．to use how C．how to use D．what to use 26．_________ the people locked inside, the firemen broke down the door of the house. A．Save B．To save C．Saving D．Saved 27．They heard the girl ________ in the next door just now. A．to sing B．sing C．sings D．sang 28．Don’t forget ________ in your math exercises tomorrow. A．to hand B．handing C．hand D．to handing 29．Today, we must continue working ________ our skies blue, waters clean and lands clear. A．keep B．to keep C．keeping D．kept 30．Don’t stay up late. It’s time ________ to bed. A．go B．went C．going D．to go 课后提升专练 31．The headmaster requires the students _________ school uniforms on weekdays. A．wear B．wearing C．wears D．to wear 32．It’s necessary for students ________ breakfast every day. A．had B．have C．has D．to have 33．—I think the classroom needs ________. —Well, you are right. We’ll do what we can ________ the classroom tidy and clean. A．clean, keep B．to clean, to keep C．cleaning, keeping D．cleaning, to keep 34．Self-driving buses are smart. They “know” ________ to slow down, stop or start again. A．what B．where C．when D．who 35．Don’t forget to open the windows during breaks ________ the air fresh in the classroom. A．keeping B．to keep C．keeps D．keep 36．Miss White often encouraged us ________ close to nature and enjoy its beauty. A．get B．getting C．got D．to get 37．I don’t have much money and can’t afford ________ you money to buy a car. A．lend B．lending C．to lend D．for lending 38．My parents don’t allow me ________ out alone at night. A．to go B．go C．going D．gone 39．—Why did China start to limit the number of people who are allowed to climb up the north side of Mount Qomolangma in 2019?   —________ trash. According to the UN, over 140 tons of trash has been left on the mountain. A．Reduce B．To reduce C．Reducing D．Reduced 40．—I made a lot of food, so feel free ________ what you like. —OK. A．eat B．eats C．eating D．to eat 41．_______ healthy and slim, she eats very little fried food. A．Keep B．Keeping C．To keep D．kept 42．The wolf looks scary. I don’t dare _________ close to it. A．to keep B．keeping C．kept D．to keeping 43．Mom always warns Tina __________to strangers on the street. A．speak B．not to speak C．to speak D．not speak 44．Our teachers always warn us ________ ball games on the road to avoid ________ ourselves. A．to not play; hurting B．not to play; to hurt C．not to play; hurting D．not play; to hurt 45．—I hope to take cooking course. —Good idea. ________ out about it, visit this website. A．To find B．Find C．Finding D．Found 46．Our school often advises us ________ close to nature and enjoy its beauty. A．get B．getting C．gets D．to get 47．—Why do many farmers put their products online these days? —________ them more easily. A．Sell B．Sells C．Selling D．To sell 48．Zhaxi is busy ________ at school, but he never forgets ________ exercise every day. A．working; doing B．working; to do C．to work; doing D．to work; to do 49．The little girl is ________ young ________ go to school. A．to; too B．so; that C．so; to D．too; to 50．I’m so hungry. I need something _______. A．eat B．to eat C．eating D．eaten 51．After dinner, I always offer _________ the dishes so that my parents can have a good rest. A．to do B．do C．does D．doing 52．The new year is coming. We will work hard ________ our grades. A．improve B．improving C．to improve D．improved 53．The teacher asked us ________ in the library after school. A．don’t talk B．not talk C．not to talk D．no talking 54．David was planning ________ part in the activities on School Science Day. A．took B．takes C．to take D．taking 55．The snow made them ________ cold, so they had to light a fire ________ warm. A．feel; keep B．to feel; to keep C．feel; to keep D．to feel; keep 56．I really don’t know ______ and ______. A．what to do; how to do B．what to do it; how to do it C．what to do it; how to do D．what to do; how to do it 57．Our teacher often tells us ________ more traditional Chinese books. A．read B．reading C．reads D．to read 58．—It’s kind of you ________ your time for the community clean up event. —We are glad to help. A．volunteer B．to volunteer C．volunteering D．volunteered 59．You should do what you can ________ your reading speed. A．increase B．increasing C．to increase D．increase 60．We should encourage teenagers ________ independent. A．be B．to be C．being D．been 61．—It is very important for all of us ________ safe. —I agree. We students should learn to protect ourselves in daily life. A．kept B．keeping C．to keep D．keep 62．Lucy had few close friends at school, so she didn’t know ________ about the trouble. A．who to talk B．who to talk to C．who to say D．what to talk 63．The workers are trying ________ my car, because three days ago I had a crash. A．repair B．to repair C．repaired D．repairing 64．—Mr. Wu has recommended many books. Have you decided ________? —Yes. This Saturday. A．how to borrow them B．which to read first C．when to buy them D．where to find them 65．It takes me 30 minutes ________ to school by bike. A．going B．to go C．on going D．go 66．Nowadays more and more people practise running regularly ________ part in marathon races. A．taking B．to take C．take D．to taking 67．—Wow, Julie, it’s so cool to take some photos with your mobile phone. —Just with a software called MTxiuxiu. Let me show you ________. A．what to use B．how to use it C．which to use D．where to use it 68．Could you make her ________ shouting? A．stop B．stops C．stopped D．to stop 69．The first forest library in Shanghai makes it possible ________ reading in the natural environment. A．enjoys B．enjoying C．enjoyed D．to enjoy 70．—What else should we pay attention to _________ building the bridge? —The changes of the weather, I think. A．to finish B．finished C．finish D．finishing 原创精品资源学科网独家享有版权，侵权必究！6 学科网（北京）股份有限公司 $$ 专题03 动词不定式 核心考点聚焦 1 考点一：动词不定式基础 1 考点二：动词不定式的功能进阶版（中考难度） 2 1.不定式结构作主语 2 2.不定式结构作表语 3 3.不定式结构作动词宾语(见表格附录) 3 4.不定式结构作定语 4 5.不定式结构作状语 4 6.不定式结构作宾语补足语 5 当堂限时检测 7 课后提升专练 9 参考答案： 11 核心考点聚焦 考点一：动词不定式基础 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？ 考点二：动词不定式的功能进阶版（中考难度） 1.不定式结构作主语 To see is to believe. It is better to see something once than to hear about it a hundred times. 百闻不如一见。 a.在很多情况下，特别是在口语中，常采用先行it代替主语，而把不定式后置： It’s a great pleasure to be here. It is not an easy thing to master a language. ★区分用法★ 1)直接用不定式做主语的句子显得更加正式。 2)如主语和表语都是to do，则只能采用第一种形式。 对敌人仁慈就是对人民残忍。 To be kind to the enemy is to be cruel to the people. 3)如是疑问句或感叹句，则只能采用第二种形式。 · 如：What is it like to be there? · What a joy it was to read Barak’s book! b.用It is+形容词作表语时，由于逻辑主语不同导致的for和of的区别。 (1) for sb.句型中的形容词一般为表示事物的特征特点，表示客观形式的形容词， 如：difficult, interesting, easy, impossible等。. (2) of sb.句型中的形容词一般为表示性格、品德、心智能力，表示主观感情或态度的形容词， 如：good, kind, nice, clever, foolish等。 ★小试身手★ 1) To be fond of dancing was a certain step towards falling in love. 喜欢跳舞是谈情说爱的一个步骤。 2) 对他来说，学两门外语是很困难的。 It’s very difficult for him to learn two languages. 3) 你能这么说很有礼貌。 It’s very polite of you to say so. 2.不定式结构作表语 主语和表语都是不定式（其含义往往一是条件，一是结果），如： To be kind to the enemy is to be cruel to the people. To do that would be to cut the foot to fit the shoe. 那样做无疑是削足适履。 3.不定式结构作动词宾语(见表格附录) 4.不定式结构作定语 用法 例句 及物动词to do出现在名词后面。 动宾关系 He always has a lot of meetings to attend. Have you got anything to say at the meeting? 主谓关系 She is always the first (one) to come and the last to leave. 不及物动词to do出现在名词后面且带上相应的介词。 Let’s first find a room to live in. / to put the things in. We have nothing to worry about. ♥Attention♥但前面被修饰的名词是place/time/way时可省略不及物动词的介词。 I think the best way to travel is by air. We have no place to live. ★小试身手★ 1) 了解一个人最好的方法是和他/她生活一段时间. The best way to know a person is to live with him/her for some time. 2) 你有什么可以吃的东西吗? Do you have anything to eat? 3) 许多老人找不到可以安度晚年的地方. Many old people cannot find a place to spend the rest of their life. 5.不定式结构作状语 基本用法：不定式结构可以作状语，修饰动词、形容词、副词等表示目的、原因、结果、条件等。 a.表示目的 (1) They ran over to welcome the delegates. ♥Attention♥ (1)in order to do 常置于句首用来强调目的。 (2)so as to/so….as to 表示目的，不可以置于句首。 ★小试身手★ 1)为了能够准时到达那里，我们必须现在出发 In order to get there on time, we must set off now. 2)为了款待重要客人，他从英国请了管家。 In order to treat the important guests, he hired a housekeeper from the UK 3)他们一大早出发为了能赶上首班车。 They set out in the early morning so as to catch the first bus. b.表示结果 (1)so …as to … 如此……以至于 Would you be so kind as to lend me your bicycle / tell me the time? (2)such (…) as to … 如此……以至于 I’m not such a fool as to believe that. (3)enough to … 足以 The boy is old enough to go to school. (4)too … to … 太……以至于不能 His eyesight is too poor to read such small letters. (5)only to 不料却……，结果却…… 不定式之前有时可以加上only或but only，以加强语气 I bought expensive tickets to the theatre, only to discover that the show was boring. ★小试身手★ 1)你说这些话只会把大家弄得更加紧张。 You said these only to make everyone more nervous. 2)她太小了不能看这个暴力电影。 She is too young to watch this violent movie. ♥Attention♥: 但是too….to结构前如果出现but, never, only等词时则表示肯定。 1)活到老学到老。 It’s never too old/late to learn. 6.不定式结构作宾语补足语 a.非谓语做宾补的用法。 结构 含义 举例 see + 宾语 + do 看见（宾语）做……了 see him go to the office see +宾语 + doing 看见（宾语）正在做 see him going to the office see +宾语 + being done 看见（宾语）正在被做 see him being bitten by a dog see +宾语 + done 看见（宾语）被做 see him bitten by a dog b.不定式to do（do）做宾补表示“要去做”。 结构 例词 例句 动词+宾语+ to do ask, invite, tell, want, encourage, wish, expect, beg, request, require, advise, order, force, 等表示劝请、要求、喜好类 I want both of you to go. The teacher told us to do exercise one. c.do 做宾补表示“全过程”。 动词+宾语+do （省略to） 一“感”： feel 二“听”： hear / listen to 三“使”： have / make / let 四“看”： see / watch / notice / find I saw my daughter enter the classroom, sit in a chair, open her English book and begin to read Chapter 15. 当堂限时检测 1．________ the beautiful life, we should often go out for a walk with our friends. A．Enjoy B．Enjoying C．To enjoy D．Enjoys 2．________ students’ eyesight and make sure they focus on their studies, schools will have more rules to limit mobile phone use. A．Protect B．To protect C．Protected D．Protecting 3．It’s very good for us ________ some volunteer work in the community around. A．do B．doing C．did D．to do 4．When I was young, my parents always encouraged us __________ new hobbies. A．to develop B．developing C．develop D．developed 5．You have hardly changed these years. How did you manage _________ so young? A．stay B．to stay C．staying D．to staying 6．—What a heavy rain! —________. I prefer ________ rather than ________ on such a rainy day. A．So it is; staying at home; go out B．So it is; to stay at home; go out C．So is it; to stay at home; go out D．So is it; go out; stay at home 7．—Our teacher often advises us ________ the habit of doing chores at home. —It can be helpful for us to understand our family better. A．developed B．to develop C．develop D．developing 8．The traffic signs warn people ________ after drinking. A．drive B．not driving C．not to drive D．to drive 9．We must do something __________ the left-behind children in rural areas. A．helping B．to help C．helps D．help 10．Our parents won’t allow us ________ in the river alone. A．to swim B．swim C．swimming D．swam 11．—What are you going to do, Jane?        —Oh, my mother asks me ________ some food for supper. A．buy B．to buy C．buys D．buying 12．Doctors advise us ________masks on such hazy (雾蒙蒙的) days. A．wear B．wearing C．to wear D．worn 13．If you promise ________ your mother do some housework, you must do it. A．help B．to help C．helping D．helped 14．A lot of travelers expect ________ many Jacarandas (蓝花楹) in Kunming. A．enjoy B．to enjoy C．enjoying D．enjoys 15．He was not fast enough ______ the worms (虫子) Mama Bird brought back. A．get B．got C．getting D．to get 16．It is important for us ________ to act politely in public. A．to learn B．learning C．learnt D．learn 17．The teacher warns us ________ the school rules, or we’ll be punished. A．not to break B．don’t break C．to break D．breaking 18．________ healthy, my mother does yoga very often and has a good eating habit. A．Keep B．To keep C．Keeping D．To be kept 19．Today is Mother’s Day, and I plan _________ dinner for my mother. A．to cook B．cooking C．cooked D．cook 20．—Where are you going? —To the post office. My mother asked me _________ a letter. A．to send B．send C．sending D．sent 21．________ the speed in the coming race, the marathon lover practises running every day. A．Improve B．Improves C．Improving D．To improve 22．Although the Beijing Opera is difficult for Betty, she hopes ______ more next time. A．understand B．understands C．understanding D．to understand 23．________ safe, people should wear helmets when riding e-bikes. A．Keep B．To keep C．Keeping D．To keeping 24．My best friend, Kangkang, often encourages me ______ to my dream. A．stick B．stuck C．to stick D．sticking 25．— Could you tell me ________ the computer?   — Sure. A．how use B．to use how C．how to use D．what to use 26．_________ the people locked inside, the firemen broke down the door of the house. A．Save B．To save C．Saving D．Saved 27．They heard the girl ________ in the next door just now. A．to sing B．sing C．sings D．sang 28．Don’t forget ________ in your math exercises tomorrow. A．to hand B．handing C．hand D．to handing 29．Today, we must continue working ________ our skies blue, waters clean and lands clear. A．keep B．to keep C．keeping D．kept 30．Don’t stay up late. It’s time ________ to bed. A．go B．went C．going D．to go 课后提升专练 31．The headmaster requires the students _________ school uniforms on weekdays. A．wear B．wearing C．wears D．to wear 32．It’s necessary for students ________ breakfast every day. A．had B．have C．has D．to have 33．—I think the classroom needs ________. —Well, you are right. We’ll do what we can ________ the classroom tidy and clean. A．clean, keep B．to clean, to keep C．cleaning, keeping D．cleaning, to keep 34．Self-driving buses are smart. They “know” ________ to slow down, stop or start again. A．what B．where C．when D．who 35．Don’t forget to open the windows during breaks ________ the air fresh in the classroom. A．keeping B．to keep C．keeps D．keep 36．Miss White often encouraged us ________ close to nature and enjoy its beauty. A．get B．getting C．got D．to get 37．I don’t have much money and can’t afford ________ you money to buy a car. A．lend B．lending C．to lend D．for lending 38．My parents don’t allow me ________ out alone at night. A．to go B．go C．going D．gone 39．—Why did China start to limit the number of people who are allowed to climb up the north side of Mount Qomolangma in 2019?   —________ trash. According to the UN, over 140 tons of trash has been left on the mountain. A．Reduce B．To reduce C．Reducing D．Reduced 40．—I made a lot of food, so feel free ________ what you like. —OK. A．eat B．eats C．eating D．to eat 41．_______ healthy and slim, she eats very little fried food. A．Keep B．Keeping C．To keep D．kept 42．The wolf looks scary. I don’t dare _________ close to it. A．to keep B．keeping C．kept D．to keeping 43．Mom always warns Tina __________to strangers on the street. A．speak B．not to speak C．to speak D．not speak 44．Our teachers always warn us ________ ball games on the road to avoid ________ ourselves. A．to not play; hurting B．not to play; to hurt C．not to play; hurting D．not play; to hurt 45．—I hope to take cooking course. —Good idea. ________ out about it, visit this website. A．To find B．Find C．Finding D．Found 46．Our school often advises us ________ close to nature and enjoy its beauty. A．get B．getting C．gets D．to get 47．—Why do many farmers put their products online these days? —________ them more easily. A．Sell B．Sells C．Selling D．To sell 48．Zhaxi is busy ________ at school, but he never forgets ________ exercise every day. A．working; doing B．working; to do C．to work; doing D．to work; to do 49．The little girl is ________ young ________ go to school. A．to; too B．so; that C．so; to D．too; to 50．I’m so hungry. I need something _______. A．eat B．to eat C．eating D．eaten 51．After dinner, I always offer _________ the dishes so that my parents can have a good rest. A．to do B．do C．does D．doing 52．The new year is coming. We will work hard ________ our grades. A．improve B．improving C．to improve D．improved 53．The teacher asked us ________ in the library after school. A．don’t talk B．not talk C．not to talk D．no talking 54．David was planning ________ part in the activities on School Science Day. A．took B．takes C．to take D．taking 55．The snow made them ________ cold, so they had to light a fire ________ warm. A．feel; keep B．to feel; to keep C．feel; to keep D．to feel; keep 56．I really don’t know ______ and ______. A．what to do; how to do B．what to do it; how to do it C．what to do it; how to do D．what to do; how to do it 57．Our teacher often tells us ________ more traditional Chinese books. A．read B．reading C．reads D．to read 58．—It’s kind of you ________ your time for the community clean up event. —We are glad to help. A．volunteer B．to volunteer C．volunteering D．volunteered 59．You should do what you can ________ your reading speed. A．increase B．increasing C．to increase D．increase 60．We should encourage teenagers ________ independent. A．be B．to be C．being D．been 61．—It is very important for all of us ________ safe. —I agree. We students should learn to protect ourselves in daily life. A．kept B．keeping C．to keep D．keep 62．Lucy had few close friends at school, so she didn’t know ________ about the trouble. A．who to talk B．who to talk to C．who to say D．what to talk 63．The workers are trying ________ my car, because three days ago I had a crash. A．repair B．to repair C．repaired D．repairing 64．—Mr. Wu has recommended many books. Have you decided ________? —Yes. This Saturday. A．how to borrow them B．which to read first C．when to buy them D．where to find them 65．It takes me 30 minutes ________ to school by bike. A．going B．to go C．on going D．go 66．Nowadays more and more people practise running regularly ________ part in marathon races. A．taking B．to take C．take D．to taking 67．—Wow, Julie, it’s so cool to take some photos with your mobile phone. —Just with a software called MTxiuxiu. Let me show you ________. A．what to use B．how to use it C．which to use D．where to use it 68．Could you make her ________ shouting? A．stop B．stops C．stopped D．to stop 69．The first forest library in Shanghai makes it possible ________ reading in the natural environment. A．enjoys B．enjoying C．enjoyed D．to enjoy 70．—What else should we pay attention to _________ building the bridge? —The changes of the weather, I think. A．to finish B．finished C．finish D．finishing 参考答案： 1．C 【详解】句意：为了享受美好的生活，我们应该经常和我们的朋友出去散步。 考查非谓语动词。分析句子结构可知，句中已有谓语动词“go”，此处要使用非谓语动词形式，结合句意，我们经常和我们朋友出去散步的目的是为了享受美好生活，动词不定式可以表目的。故选C。 2．B 【详解】句意：为了保护学生的视力，确保他们集中精力学习，学校将出台更多限制使用手机的规定。 考查非谓语动词。根据“schools will have more rules to limit mobile phone use”可知，出台手机限制规定是为了保护视力和确保学生的学习，用动词不定式作目的状语，故选B。 3．D 【详解】句意：对我们来说，在周围的社区做一些志愿者工作是很好的。 考查非谓语动词。分析句子可知，it是作形式主语，真正的主语是后面的动词不定式结构，故选D。 4．A 【详解】句意：当我小的时候，我的父母总是鼓励我们发展新的爱好。 考查非谓语动词。encourage sb to do sth“鼓励某人做某事”，为固定短语，故选A。 5．B 【详解】句意：你这些年几乎没怎么变化。你是怎么保持这么年轻的？ 考查非谓语动词。manage to do sth.“想方设法做某事”，这里动词不定式作宾语。故选B。 6．B 【详解】句意：——多大的雨啊！——确实如此。在这样的雨天，我宁愿待在家里，也不愿出去。 考查强调句及固定句式。So it is确实如此；So is it它也是，表示另一件事也具有相同的特征或情况；go out出去；stay at home待在家。根据“on such a rainy day”可知，此处表示的确如此；prefer to do sth. rather than do sth.“宁愿做某事，也不愿做某事”，固定句式。故选B。 7．B 【详解】句意：——我们的老师经常建议我们养成在家做家务的习惯。——它可以帮助我们更好地了解我们的家庭。 考查非谓语动词。根据advise sb. to do sth.“建议某人做某事”可知，此处应填动词不定式to develop。故选B。 8．C 【详解】句意：交通标志警告人们不要酒后驾车。 考查非谓语动词。根据“The traffic signs warn people...after drinking.”可知，此处表示警告人们酒后不要驾驶。warn sb. not to do sth.“警告某人不要做某事”，动词不定式作宾补。故选C。 9．B 【详解】句意：我们必须做点什么来帮助农村的留守儿童。 考查非谓语动词。根据“the left-behind children in rural areas”可知，是帮助留守儿童，设空处表目的，填不定式作状语。故选B。 10．A 【详解】句意：我们的父母不允许我们单独在河里游泳。 考查非谓语动词。allow sb to do sth“允许某人做某事”，故选A。 11．B 【详解】句意：——简，你打算做什么？——哦，我妈妈叫我去买一些晚饭吃的食物。 考查非谓语动词。ask sb to do sth.“要求某人做某事”，动词不定式作宾语补足语。故选B。 12．C 【详解】句意：医生建议我们在这种雾霾天戴口罩。 考查非谓语动词。advise sb to do sth“建议某人做某事”，为固定短语，故选C。 13．B 【详解】句意：如果你答应帮妈妈做些家务，你就必须做到。 考查非谓语动词。promise to do sth“答应做某事”，故选B。 14．B 【详解】句意：很多游客期待在昆明欣赏到蓝花楹。 考查非谓语动词。根据“expect ”可知，其后可加名词、代词、不定式或从句作宾语。expect to do sth.表示“期待做某事”。故选B。 15．D 【详解】句意：他没有那么快去拿到鸟妈妈带回来的虫子。 考查动词不定式作目的状语。enough to do“足够……去做某事”。故选D。 16．A 【详解】句意：对我们来说，学会在公共场合举止礼貌是很重要的。 考查非谓语动词。该句为“It’s+形容词+for sb.+to do sth.”结构，表示“对某人来说做某事……”，不定式作真正的主语，故选A。 17．A 【详解】句意：老师警告我们不要破坏校规，否则我们会受到惩罚。 考查非谓语动词。warn sb. (not) to do sth.表示“警告某人（不要）做某事”，break意为“破坏”，根据“or we’ll be punished”可知，老师应该是警告我们 “不要破坏” 校规。故选A。 18．B 【详解】句意：为了保持健康，我妈妈经常做瑜伽，并且有良好的饮食习惯。 考查动词不定式作目的状语。根据“my mother does yoga very often and has a good eating habit.”可知，妈妈为了健康做瑜伽，故选B。 19．A 【详解】句意：今天是母亲节，我打算为妈妈做晚饭。 考查非谓语动词。cook烹饪，根据“plan”可知，考查短语plan to do“计划做某事”，因此设空处填不定式。故选A。 20．A 【详解】句意：——你要去哪里？——去邮局。我妈妈要我寄一封信。 考查非谓语动词。根据“My mother asked me ... a letter.”可知，是ask sb to do sth“要求某人做某事”，空处用不定式作宾语补足语。故选A。 21．D 【详解】句意：为了在即将到来的比赛中提高速度，这位马拉松爱好者每天都练习跑步。 考查动词不定式作目的状语。根据“the speed in the coming race”可知，为了之后能提高速度，所以每天练习，空处用动词不定式。故选D。 22．D 【详解】句意：虽然京剧对贝蒂来说很难，但她希望下次能理解得更多。 考查非谓语动词。hope to do sth.“希望做某事”，动词不定式to understand作宾语。故选D。 23．B 【详解】句意：安全起见，人们骑电动自行车时应该戴头盔。 考查动词不定式。此空格处位于句首，是动词不定式作目的状语，应用To keep。故选B。 24．C 【详解】句意：我最好的朋友康康经常鼓励我坚持自己的梦想。 考查非谓语动词。encourage sb to do sth“鼓励某人做某事”，为固定短语，故选C。 25．C 【详解】句意：——你能告诉我怎么用电脑吗？——当然。 考查特殊疑问词+动词不定式。根据句子结构可知，句中的直接宾语是特殊疑问词+动词不定式结构，此处询问如何使用电脑，故选C。 26．B 【详解】句意：为了救被锁在里面的人，消防队员砸开了房屋的门。 考查动词不定式的用法。根据“...the people locked inside, the firemen broke down the door of the house.”可知，消防员破门而入的目的是救人，空处使用动词不定式，作目的状语。故选B。 27．B 【详解】句意：刚刚我听到女孩在隔壁唱歌。 考查动词短语。hear sb. doing sth.“听到某人正在做某事”，hear sb. do sth.“听到某人做某事”，只有B选项符合要求。故选B。 28．A 【详解】句意：别忘了明天交数学练习题。 考查动词不定式。forget to do sth忘记做某事，此事还没有做；forget doing sth忘记做了某事，此事已经做完。根据“tomorrow”可知，此事没有做，因此用动词不定式结构。故选A。 29．B 【详解】句意：今天，我们必须继续打好蓝天、碧水、净土保卫战。 考查非谓语动词。根据“our skies blue, waters clean and lands clear”可知，蓝天、碧水、净土是继续工作的目的，空格处应用动词不定式表目的。故选B。 30．D 【详解】句意：不要熬夜。该睡觉了。 考查非谓语动词。根据“It’s time…”可知，此处为固定句型It’s time to do sth.“到了做某事的时候了”，应用不定式作后置定语。故选D。 31．D 【详解】句意：校长要求学生在工作日穿校服。 考查非谓语动词。require sb. to do sth.“要求某人做某事”，故选D。 32．D 【详解】句意：对学生来说，每天吃早饭是很有必要的。 考查动词不定式。根据“It’s necessary for students”可知该句应用It’s+adj.+for sb to do sth表示“对某人来说，做某事是怎么样的”，it作形式主语，动词不定式作真正的主语。故选D。 33．D 【详解】句意：——我认为教室需要打扫。——你说得对。我们将尽我们所能保持教室整洁。 考查被动语态和非谓语动词。第一空为need doing“需要被做”，含有被动含义，相当于need to be done；第二空应用不定式作目的状语。故选D。 34．C 【详解】句意：自动驾驶公交车很智能。它们 “知道” 何时减速、停止或者重新启动。 考查特殊疑问词辨析。what什么；where（在）哪里；when什么时候；who谁。根据“Self-driving buses are smart. They “know”...to slow down, stop or start again.”可知，此处指无人驾驶公交车知道什么时候减速、什么时候停止、什么时候重新启动。故选C。 35．B 【详解】句意：课间休息时别忘了打开窗户，保持教室里的空气新鲜。 考查非谓语动词。根据题意可知，打开窗户是为了让新鲜空气进入室内，保持室内空气新鲜，因此这里应用动词不定式作状语表示目的。故选B。 36．D 【详解】句意：怀特老师经常鼓励我们亲近大自然，享受大自然的美丽。 考查非谓语动词。分析题干可知，此处考查“encourage sb. to do sth.”，意为“鼓励某人做某事”，此处应用get的不定式。故选D。 37．C 【详解】句意：我没有多少钱，不能负担起借你钱买车。 考查非谓语动词。afford to do sth.“负担得起做某事”，固定用法。故选C。 38．A 【详解】句意：我父母不允许我晚上一个人出去。 考查非谓语动词。allow sb. to do sth.“允许某人做某事”，动词不定式作宾语补足语。故选A。 39．B 【详解】句意：——为什么中国从2019年开始限制攀登珠峰北侧的人数？ ——减少垃圾。据联合国统计，山上有超过140吨的垃圾。 考查非谓语动词。Reduce减少，动词原形；To reduce动词不定式；Reducing现在分词或动名词；Reduced过去式或过去分词。根据“Why did China start to limit the number of people who are allowed to climb up the north side of Mount Qomolangma in 2019?”可知，限制攀登珠峰北侧的人数的目的是为了减少垃圾，应用不定式to reduce表示目的。故选B。 40．D 【详解】句意：我做了很多食物，你喜欢吃什么就吃什么吧。 考查不定式结构。根据feel free to do sth.“随便做某事”。故选D。 41．C 【详解】句意：为了保持健康和苗条，她很少持油炸食品。 考查非谓语动词。keep保持，原形；keeping，动名词；to keep，动词不定式；kept，过去分词。分析句型可知，eats为句子的谓语动词，则此处应为非谓语动词，应用动词不定式来表目的，故选C。 42．A 【详解】句意：那只狼看起来很恐怖。我不敢在靠近了。 考查动词不定式。dare to do sth.“敢于做某事”，dare to do sth.中的dare通常与一般动词一样构成否定式和疑问式，后接带to的动词不定式，最常用于否定句中。故选A。 43．B 【详解】句意：妈妈总是警告蒂娜不要和街上的陌生人说话。 考查非谓语动词。warn sb (not) to do sth“警告某人（不）要做某事”，根据“warns Tina ...to strangers on the street”可知，应是不要和陌生人说话，故选B。 44．C 【详解】句意：我们的老师总是警告我们不要在马路上玩球，以免伤害自己。 考查非谓语动词。此处是两个常用英文表达，warn sb (not) to do sth“警告某人 (不) 要做某事”；avoid doing sth“避免做某事”。故选C。 45．A 【详解】句意：——我希望上烹饪课。——好主意。要了解烹饪，请访问这个网站。 考查非谓语动词。此处表示目的，用动词不定式To find作目的状语，故选A。 46．D 【详解】句意：我们学校经常建议我们亲近大自然，享受它的美丽。 考查非谓语动词。advise sb to do sth“建议某人做某事”。故选D。 47．D 【详解】句意：——为什么现在很多农民把他们的产品放到网上？——为了更容易地销售。 考查非谓语动词。根据“Why do many farmers put their products online these days”可知把他们的产品放到网上是为了更容易地销售，作目的状语用动词不定式。故选D。 48．B 【详解】句意：扎西在学校工作很忙，但他从不忘记每天做运动。 考查非谓语动词。be busy doing sth.“忙于做某事”，第一空应用动名词working，排除CD选项；forget doing sth.“忘记做某事（事情已经做了）”，forget to do sth.“忘记要做某事（事情还未做）”；根据“he never forgets ... exercise every day.”可知，他每天从未忘记要锻炼，应用不定式。故选B。 49．D 【详解】句意：这个小女孩太小而不能上学。 考查结果状语从句。too...to do sth太……而不能……；so...that+从句表示“如此……以至于……”。根据“The little girl is...young...go to school.”可知，应该是表达“太小而不能上学”，需用too…to…句型，故选D。 50．B 【详解】句意：我很饿。我需要一些吃的东西。 考查非谓语动词。根据“I’m so hungry. I need something”可知，此处指需要吃一些东西，应用不定式作后置定语，修饰“something”。故选B。 51．A 【详解】句意：晚饭后，为了让父母好好休息，我总是主动提出洗碗。 考查非谓语。to do动词不定式；do动词原形；does三单形式；doing现在分词。offer to do sth“主动提出做某事”，空格处应用不定式作宾语。故选A。 52．C 【详解】句意：新的一年就要来了。我们将努力学习提高成绩。 考查非谓语动词。根据句子可知，努力学习是为了提高成绩，应用动词不定式表目的，故选C。 53．C 【详解】句意：老师要求我们放学后不要在图书馆里说话。 考查非谓语动词。结合选项和短语ask sb. not to do sth.“要求某人不要做某事”可知，空格处应填not to talk。故选C。 54．C 【详解】句意：大卫计划参加学校科学日的活动。 考查不定式结构作宾语。根据plan to do sth. “计划做某事”，所以横线上是to take。故选C。 55．C 【详解】句意：这场雪让他们觉得冷，所以他们不得不生火取暖。 考查动词短语和不定式。make sb. feel adj.“使某人感到……”，故第一空应是feel，排除选项B和D；此处“they had to light a fire...warm”表示“生火是为了取暖”，第二空应用动词不定式to keep，作目的状语。故选C。 56．D 【详解】句意：我真的不知道该做什么，怎么做。 考查疑问词加动词不定式。what to do做什么，what是代词，作do的宾语，不需要it；how to do怎么做，how是副词，需要it作do的宾语。故选D。 57．D 【详解】句意：我们的老师经常告诉我们要多读一些传统的语文书籍。 考查非谓语动词。tell sb. to do sth.“告诉某人做某事”，故选D。 58．B 【详解】句意：——你们能自愿为社区清理活动贡献时间真是太好了。——我们很乐意帮忙。 考查不定式作主语。根据“It’s kind of you … your time for the community clean up event.”可知 ，此处为it固定句式，构成为It be +adj.+of/for sb. to do sth.“对于某人来说做某事是……” ，It为形式主语，真正的主语为to do不定式。故选B。 59．C 【详解】句意：你应该尽你所能提高阅读速度。 考查非谓语动词。根据“You should do what you can ... your reading speed.”可知，尽自己所能的目的是为了提高阅读速度，用不定式表目的。故选C。 60．B 【详解】句意：我们应该鼓励青少年变得独立。 考查非谓语动词。encourage sb. to do sth.“鼓励某人去做某事”，不定式作宾语补足语。故选B。 61．C 【详解】句意：——对我们所有人来说，保持安全非常重要。——我同意。我们学生应该学会在日常生活中保护自己。 考查不定式结构。分析句子结构可知题干使用了it is+形容词+for sb. to do sth.句型，其中动词不定式是真正的主语，it是形式主语。故选C。 62．B 【详解】句意：露西在学校没有几个亲密的朋友，所以她不知道该向谁倾诉她的烦恼。 考查疑问词+不定式结构。talk谈论；talk to和……交谈；say说，后接说话内容。根据“she didn’t know ... about the trouble”可知，此处指关于她的烦恼，她不知道该和谁交谈，who to talk to符合题意。故选B。 63．B 【详解】句意：工人们正在尽力修理我的车，因为三天前我出了车祸。 考查非谓语动词。此处表示“尽力修理我的车”，用结构try to do sth.，动词不定式作宾语。故选B。 64．C 【详解】句意：——吴先生推荐了很多书。你决定什么时候买了吗？ ——是的。这个星期六。 考查疑问词辨析。how如何；which哪一个；when什么时候；where在哪里。根据“This Saturday.”可知，空处是问什么时候买书。故选C。 65．B 【详解】句意：我骑自行车去学校需要30分钟。 考查非谓语动词。It takes sb some time to do sth“花费某人多长时间做某事”，固定句型，动词不定式作真正的主语。故选B。 66．B 【详解】句意：现在越来越多的人有规律地练习跑步，参加马拉松比赛。 考查非谓语动词。根据“Nowadays more and more people practise running regularly”可知，题干使用了动词不定式作状语，表示目的。故选B。 67．B 【详解】句意：——哇，朱莉，用你的手机拍照真是太酷了。——只需要一个叫MTxiuxiu的软件。让我来教你怎么用。 考查疑问词+动词不定式结构。what to use使用什么；how to use it如何使用它；which to use使用哪一个；where to use it在哪里使用它。根据“Just with a software called MTxiuxiu.”可知，此处表示“让我教你如何使用它”，故选B。 68．A 【详解】句意：你能让她停止大喊大叫吗？ 考查动词不定式作宾语补足语。make sb do sth“让某人做某事”，其中省略to的动词不定式作宾语补足语。故选A。 69．D 【详解】句意：上海第一个森林图书馆使人们可以在自然环境中享受阅读。 考查非谓语。此处是句型“make it+adj+to do sth”的结构，表示“使做某事……”，空处用不定式形式作真正的宾语，故选D。 70．A 【详解】句意：——在完成这座桥的建造时，我们还应该注意什么？——我想是天气的变化。 考查非谓语动词。特殊疑问句中“what else”作pay attention to的宾语；后面接to do不定式作目的状语，表示为了结束修建这座桥，我们还需要注意什么。故选A。 原创精品资源学科网独家享有版权，侵权必究！6 学科网（北京）股份有限公司 $$