初中英语动词不定式讲解 试题
初二英语语法不定式详解及习题
初二英语语法：动词不定式详解及习题一..不定式的构成：to+ 动词原形二不定式的特征：不定式不能单独作谓语，没有人称和数的变化，动词不定式具有名词，形容词，和副词的特征，可以在句子中作主语，表语，宾语。
宾语补足语，定语，和状语。
现将用法归纳如下。
（一）、动词不定式作主语动词不定式作主语时，可以直接放在谓语动词前面的主语位置，也可以用先行词it作形式主语，而将真正的主语(不定式)置于后面。
常见的句式有：(1)It is +形容词(of sb)to do sth.(2)It is +名词(for sb)to do sth(3)It takes sb some time to do sth(4)It is +形容词(for sb)to do sth.句式注意：当不定式作主语的句子中又有一个不定式作表语时，不能用It is…to…的句型(对)To see is to believe.百闻不如一见。
(错)It is to believe to see.It's for sb.和It's of sb.1) for sb. 常用于表示事物的特征特点，表示客观形式的形容词，如easy, hard, difficult,interesting, impossible等：It's very hard for him to study two languages. 对他来说学两门外语是很难的。
2) of sb的句型一般用表示人物的性格，品德，表示主观感情或态度的形容词，如good, kind, nice, clever, foolish, right。
It's very nice of you to help me. 你来帮助我，你真是太好了。
（二）、动词不定式作宾语1. He wants to buy some vegetables.2. Don't forget to bringyour homework with you when you come to school.3. He found it very difficult ______.常接不定式作宾语的动词;want，like，agree，hope，wish，learn，begin，start，seem，decide，hate，choose，forget，remember等动词后面，可以接不定式作宾语。
初中英语动词不定式讲解试题和答案
初中英语动词不定式讲解试题和答案一、作主语，可以用it代替，it叫形式主语，动词不定式放在后面叫真正主语1．To learn a foreign language is not easy.It is not easy to learn a foreign language.2. It’s dangerous to drive very fast.二、作表语My idea is to ring him up at once. 我的想法是马上给他打电话。
如果主语部分含实义动词do，且作表语的动词又是“do”的内容，这时表语不定式的“to”可以省略。
如：All I did was wait here. 我能做的就是在这里等。
三、常可接动词不定式作宾语的动词有：agree(同意), hope(希望), decide(决定), need(需要), mean(打算), wish(希望), fail(失败), want(想要), begin(开始), would like(想要)等。
He has decided to go to the countryside. 他已决心去乡下。
四、“疑问词+ 动词不定式”结构可以作动词know、think、find out等的宾语。
I don’t know who to ask. 我真不知道该问谁。
五、“疑问词+ 动词不定式”可以作动词show、teach、ask等后面的直接宾语。
She told me where to find the earphone. 她告诉我什么地方可以找到耳机。
六、如果宾语太长，可用it作形式宾语，构成“主语+ 谓语+ it + 宾语不足语(名词或形容词) + to do sth”结构，谓语动词常为find、think、feel等。
I found it difficult to stop him. 我发现拦截他很困难。
七、动词不定式可以作介词的宾语。
人教版英语八年级上册动词不定式讲解,专项练习(附答案)
初中英语语法（动词不定式）1．不定式的基本形式与结构动词不定式指通常由to加上动词原形(如to write) 所构成的一种非限定性动词形式，但在有些情况下to可以省略。
动词不定式有进行体和完成体(如上to be writing，to have written)，也有被动态(如to be written)，所有的主动词，不论是及物动词还是不及物动词，也不论是动作动词还是状态动词，都有不定式形式。
助动词除be和have外，没有不定式形式。
动词不定式在语法功能上可作主语、宾语、表语、定语和状语。
2．不定式的用法1)不定式结构作主语1.Te get contact with his family in Taiwan made him extremely happy since they separated more than 40 years ago．2.To finish that task in such a short time is really a challenge．在上述情况下，如果不定式较长，显得头重脚轻，则可由代词让作形式主语(形式主语it不可由that或this等其他代词代替)，而将不定式放到后面。
如：1.It made him extremely happy to get contact with his family in Taiwan since they separated more than 40 years ago．2.John admitted that it is always difficult for him to be on time．不定式结构所表示的动作是谁做的，即不定式的逻辑主语，通常可以通过for sb. to do sth. 结构表达：1.It is quite important for us to read good books during a general review．2.It is not difficult fot those talented students to pass the exam.在某些形容词(如careless，clever，considerate，foolish，good，impolite，kind，naughty，nice，silly，stupid等)作表语时，不定式后可以加of来引导出其逻辑主语：1.It is very kind of you to tell me the truth．2.It is stupid of him to do such a silly thing．2)不定式作宾语不定式作宾语有两种：一种是及物动词后直接跟带to的不定式，另一种是“及物动词+疑问词+带to的不定式。
初中动词不定式专题讲解及练习
初中动词不定式专题讲解及练习语法：动词不定式动词不定动式是一种非谓语动词形式，它没有人称和数的变化，在句子中不能作谓语，但可以作除谓语之外的其它任何句子成分（主语、表语、宾语、宾语补足语、定语和状语）；动词不定式具有名词、形容词和副词的特征，同时还保持动词的某些特点，既可以有自己的宾语和状语，动词不定式和它的宾语和状语构成不定式短语。
一、构成：to do .否定式not to do二、常见时态：一般时to do 进行时to be doing 完成式to have done完成进行式to have been doing三、动词不定式在句子中的成分1、作句子的主语：现实中常用it作形式主语，而把真正的主语动词不定式（或短语）后置。
比较下列句子To learn from your friends is important.=It is important to learn from your friends .To leave without saying goodbye is impolite.= It is impolite to leave without sayinggoodbye.To chat with Miss White is a pleasant thing.=It is a pleasant thing to chat with MissWhite.To walk to school takes me ten minutes.=It takes me ten minutes to walk to school.句型总结在以某些表示人的品质、sb. is are +adj. +to do…It is + adj. + of sb. to do…=特征等的形容词（如kind、good、nice、wrong、clever、right等）作表语时，不定式之前常加一个引起的短语，说明不定式指的是谁的情况（可以理解为某人的好，坏，聪明，愚蠢，对，错等等）。
九年级英语动词不定式讲解练习题人教新目标版
九年级英语动词不定式讲解练习题人教新目标版动词不定式练习1. Tell him ______ the light.A. to turnB. not to turn onC. to not turnD. not to turn2. It took us more than two hours _______ the dinner.A. prepareB. preparingC. to prepareD. to be prepared3. We felt the earth _______.A. moveB. moveingC. to moveD. be moved4. The students were made ______ the text ten times.A. readB. readingC. to readD. to be read5. The chair looks rather hard _______, but in fact it is very comfortable.A. to sitB. to sit onC. sittingD. sit6. Nobody knows __________next.A. what to doB. to do whatC. which to doD. how to do7. It is very important ______ us ________these words.A. to, to rememberB. for, to rememberC. for, rememberD. for, remembering8. _______ English well, one must have a lot practice.A. For speakingB. SpeakingC. To speakD. Speak9. I'm going to the library ______ the books.A. returnB. borrowC. to returnD. to lend10. We went to town _________ some shopping.A. doingB. didC. to makeD. to do11. The funny story _______ me laugh.A. makeB. makingC. to makeD. made12. After the final exam, I think all the students want _________.A. stop to have a restB. to stop having a restC. to stop to have a restD. stopping to have a rest13. It is very kind _______ you to help me with my housework. It is hard _____me to do allthe work.A. of, forB. for, ofC. of, toD. to, for14. Many people think it very difficult _______ English.A. to sayB. to learnC. speakD. for speaking15. The teacher asked the students __________ her _______ the word again.A. listen to; to readB. to hear; sayC. to listen to; speakD. to listen to; pronounce16.Remember ______ the book here tomorrow.A. bringB. to bringC. takeD. to take17. ---Let's have a rest, shall we?--- Not now. I don't want to stop _______ the letter yet.A. writeB. to writeC. writingD. and write18. ---This physics problem is too difficult. Can you show me __________, Wang Lin?--- Sure.A. what to work it outB. what to work out itC. how to work it outD. how to work out it19.--- How can I improve my spoken English?--- You have to practise ______ as much as you can.A. speakB. speakingC. spokenD. to speak20. --- How about going hiking this weekend?--- Sorry. I prefer _______ rather than _______.A. to stay at home, go outB. to go out, stay at homeC. staying at home, go outD. going out, stay at home 1-5 BBACB 6-10 ABCCD 11-15 DCABD 16-20 BCCBA。
初二英语动词不定式用法小结与练习试题
初二英语动词不定式用法小结动词不定式是动词的一种特殊形式,它没有人称和数的变化,在句子中不能做谓语；它由"to+动词原形"构成,其否定形式是"not to+ 动词原形". 在句子中可作主语、表语、宾语、宾语补足语、定语和状语等句子成分。
为使同学们更好地掌握其用法,现总结如下：一、动词不定式作主语动词不定式作主语,例如 T o think of the animals in danger is sad .为避免句子的头重脚轻,常用it作为形式主语,而真正的主语动词不定式后置,如It is sad to think of the animals in danger . 常用句型:It +be+adj./nto do sth./It takes sb. some time to do sth.二、动词不定式作宾语一些动词,如want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare,等,常接动词不定式作宾语。
应注意有些动词后面可接不定式作宾语,也可接动名词作宾语,但所表达的意义不同。
常见的有：〔1stop to do sth.停下来去做另一件事；stop doing sth. .停止正在做的事〔2try to do sth. 尽力做某事；try doing sth.尝试做某事〔3remember/forget to do sth.记住／忘记去做某事；remember/forget doing sth. 记得／忘记做过某事。
下列动词〔enjoy finish keep mind practice spend advise suggest allow后面不能用不定式,用动名词作宾语三、动词不定式作宾语补足语有些动词,如tell, ask, want, invite, teach, like, call等可接带to的动词不定式作宾语补足语,构成tell/ask/want /call/invite sb. to do sth.结构。
初中英语动词不定式练习题及解析
初中英语动词不定式练习题及解析1. 阅读理解> Passage:Passage:>c) to joind) joininge) to improvef) improveg) to achieveh) achieving解析：- 第二空应选 c) to join。
根据句子结构“He hopes + tojoin/joining” 可知应选 c) to join。
to join 是不定式形式，表示希望加入某个篮球队。
- 第三空应选 e) to improve。
根据句子结构“always encourage + to improve/improve” 可知应选 e) to improve。
to improve 是不定式形式，表示鼓励提高某人的技能。
- 第四空应选 g) to achieve。
根据句子结构“help him + to achieve/achieving” 可知应选 g) to achieve。
to achieve 是不定式形式，表示帮助实现某人的目标。
2. 句子转换Change the sentences below by rewriting the underlined phrases using the verb in brackets:> Example:Example:>> Tom wants to visit his grandparents. (see)>> Tom wants [to see] his grandparents.b) We plan to go camping next weekend. (do)c) He hopes to find a new job after graduation. (get)d) They decided to buy a new car for their family. (purchase) 解析：b) We plan [to do] camping next weekend.c) He hopes [to get] a new job after graduation.d) They decided [to purchase] a new car for their family.3. 完形填空> Passage:Passage:>a) to joinb) joiningc) to tryd) tryinge) aref) is解析：- 第一空应选 a) to join。
中考英语动词不定式单选40题
中考英语动词不定式单选40题1. It's important for us ______ English well.A. to learnB. learningC. learnedD. learn答案：A。
解析：It's + 形容词+ for sb. + to do sth. 是固定句型，动词不定式作真正的主语，it 是形式主语。
选项 A 是动词不定式；选项B 是现在分词；选项C 是过去式；选项D 是动词原形。
根据句型，要用动词不定式，所以选A。
2. My mother wants me ______ early every day.A. get upB. to get upC. getting upD. gets up答案：B。
解析：want sb. to do sth. 是固定短语，意思是“想要某人做某事”，要用动词不定式。
选项A 是动词原形；选项B 是动词不定式；选项C 是现在分词；选项D 是第三人称单数形式。
所以选B。
3. They decided ______ a party this weekend.A. haveB. havingC. to haveD. had答案：C。
解析：decide to do sth. 表示“决定做某事”，要用动词不定式。
选项A 是动词原形；选项B 是现在分词；选项C 是动词不定式；选项D 是过去式。
因此选C。
4. I find it difficult ______ the math problem.A. solveB. to solveC. solvingD. solved答案：B。
解析：find it + 形容词+ to do sth. 是常用结构，it 是形式宾语，真正的宾语是后面的动词不定式。
选项 A 是动词原形；选项B 是动词不定式；选项C 是现在分词；选项D 是过去式。
所以答案是B。
5. The teacher asked us ______ too much time playing computer games.A. not to spendB. not spendC. don't spendD. not spending答案：A。
动词不定式(根据汉语提示填空 15题 含解析)初中英语专题练习
动词不定式（根据汉语提示填空 15题含解析）初中英语专题练习一、根据汉语提示填空（15题）1．It is the parents’ job to (提供) a clean environment at home for their kids.2．I need some time to (考虑) your offer carefully. Please wait for my reply. 3．Last Sunday, my father drove us to help farmers . (采茶)4．Do you need a pair of sunglasses to (保护) you from the sun?5．Mr. White was stopped to (清理, 清洁) his office.6．Tom’s parents decided to (惩罚) him because he told a big lie yesterday.7．I often help my mom (洗) clothes.8．Jim likes to (爬) mountains on Sundays.9．He helped me (提，扛) the big box upstairs.10．It’s necessary for teenagers to learn how to (花费) their pocket money wisely. 11．Learning to (解决) problems is very important.12．They want to (步行) to the zoo.13．My mother often tells me to try to (解决) problems by myself.14．Lucy likes to (创造) many different characters in her novels.15．Do you want to (结交朋友) with me?参考答案：一、根据汉语提示填空（15题）1．provide【详解】句意：在家里为孩子提供一个干净的环境是父母的责任。
冀教版初中英语八年级动词不定式(讲解+练习)(1)
动词不定式1. 动词不定式位置：（1）动词不定式作表语To lose is to learn. 失败就是学习。
Ψ表语表语是谓语的一部分，它位于系动词如be之后，说明主语身份，特征，属性或状态。
一般由名词，代词，形容词，副词，不定式，介词短语等充当。
I am a teacher.（2）动词不定式作主语It is better to give than to take. 给予比接受更好。
Ψ主语主语表示句子主要说明的人或事物，一般由名词，代词，数词，不定式等充当。
He likes watch TV.（3）不定式作宾语Expect to be treated as you have treated others.你怎样待别人，就指望别人怎样待你。
Ψ宾语宾语表示动作行为的对象，跟在及物动词之后。
能作宾语的有名词，代词，数词，动词不定式等。
We all like play basketball.√.I’ve worked with children before, so I know what ________ in my new job.A. expectedB. to expectC. to be expectingD. expects（4）不定式作宾补Adversity causes some men to break，others to break records.逆境使一些人崩溃，也使一些人破记录。
Ψ宾补就是宾语补足语，就是补充说明宾语的。
I know you are a student good at maths.(在这个句子中，good at maths 就是补语) I know you are a student who is good at maths.(宾语补语也可以是句子)I see you crossing the street.(还可以是-ing 形式)√. I saw him _______ out of the room.A. goB. had goneC. has goneD. goes（5）不定式作定语There is a time to talk and a time to act.该说的时候说，该做的时候做。
动词不定式和动名词讲解及实战练习(含答案)
动词不定式和动名词讲解及实战练习（含答案）一、动词不定式1、动词不定式的形式动词不定式一般由“不定式符号to+动词原形”构成，有的不定式可省略to。
不定式的否定形式是“not to （do）”He asked me to play chess with him。
他让我和他一起下国际象棋。
(带1o)1 saw a boy go across the road just now。
我看见有个男孩刚才过了马路。
(不带to)The teacher told me not to be late again. 老师告诉我不要再迟到。
(否定形式动词不定式的用法2、动词不定式的用法动词不定式在句子中不能作谓语，但可以用作主语、宾语、表语，定语、状语、宾语补足语和同位语。
虽不作谓语，但它可以有自己的宾语或状语。
(1)不定式作宾语①不定式作宾语的情况比较多，经常接不定式作宾语(即动词+ to do sth。
结构)的动词有：begin(开始)，care(愿意)，ask(要求)，hope(希望)，learn(学会)，expect(期望)，want(想要)，wish(希望)，forget(忘记)，like(喜欢)，decide(决定)，try(尝试)，continue(继续)，prefer(比较喜欢)，pretend(假装)等。
如I hope to see the famous scientist。
( to see作hope的宾语)我希望看见那位著名的科学家。
②不定式作某些形容词的宾语。
例：ready(准备好)，anxious(急于)，able(能够)，sure(一定)，glad(高兴)，sorry(难过)，afraid(害怕)，pleased(高兴)，willing(愿意)等。
如I’m glad to meet you。
( to meet作glad的宾语)见到你很高兴。
③不定式和疑问词连用作宾语。
如：when to do(什么时候做)；how to do(怎样做)；what to do(做什么)；why to do(为什么做)；which to do(做哪一个)等。
12. 初中英语语法与词汇--动词不定式
初中英语----动词不定式1. She was the first woman（A ）to the committee.A. to be electedB. was electedC. which she was electedD. for her to be elected解析：不定式短语作定语。
2. If you promise ( C ) angry with me, I will tell you what I have done.A. get notB. not getC. not to getD. not getting解析：固定搭配promise to do sth. 不定式的否定not应放在to之前。
3. This book is said ( A ) into dozens of languages.A. to have been translatedB. to translateC. to be translatedD. to have translated解析：不定式的完成式的被动语态。
4. That was so serious a matter that I had no choice but ( D) the police.A.called inB. calling inC. call inD. to call in解析：have no choice but后接动词不定式，意思是“只能……别无其他选择”。
5. If I had remembered（A ）the window, the thief would not have got in.A. to closeB. closingC. to have closedD. having closed解析：remember+动词不定式表示记得要做某事。
6. I’d rather read than watch television. The programs seem（ C ）all the time.A. to get worseB. to have got worseC. to be getting worseD. getting worse解析：动词seem+动词不定式；词组all the time相当于continuously。
初三英语动词不定式部分知识讲解及练习
学生姓名:上课时间:动词不定式一. 定义:动词不定式是非谓语动词的一种,它没有人称和数的变化,在句子中不能独立作谓语,但它仍保持动词的特点,既可以有自己的宾语和状语。
同时动词不定式又具有名词、形容词、副词的特征,在句中可以作主语、表语、宾语、宾语补足语、定语和状语。
二. 动词不定式的构成:to+动词原形三. 动词不定式作宾语1、作宾语She wanted to become an actor.后面能接不定式作宾语的动词有:agree, ask, choose, decide, forget, hope, learn, want, wish, would like等。
We hope to get there before dark. 我们希望天黑以前到那儿。
The girl decided to do it herself. 那个姑娘决定自己做那件事。
动词不定式作宾语的注意事项(2点1. 有些动词既可跟不定式作宾语,也可跟动名词作宾语,但含义不同:remember to do 记住要做某事remember doing 记得曾经做过某事forget to do忘记要做某事forget doing 忘记曾经做过某事stop to do 停下来去做某事stop doing 停止做某事go on to do 继续做另一件事go on doing 继续做原来在做的事like doing 喜欢做……(与生俱来的,一般不容易改变like to do 喜欢做……(后天形成的,很容易改变I remember seeing you somewhere before.我记得以前在哪儿见过你。
Please remember to turn off the light when you leave.离开时请记得关好灯。
2. 不定式作宾语时,如带有宾语补足语,则要把不定式放到后面,用it作形式宾语,构成“主语+动词+it+宾补(形容词、名词+不定式”结构。
中考英语动词不定式单选题40题(答案解析)
中考英语动词不定式单选题40题(答案解析)1.She wants _____ a new dress.A.buyB.to buyC.buyingD.buys答案：B。
“want to do sth”是固定用法，表示“想要做某事”，所以选B。
A 选项buy 不能直接跟在wants 后面；C 选项buying 是动名词形式，与want 的用法不符；D 选项buys 是第三人称单数形式，也不符合要求。
2.He hopes _____ a good student.A.to beB.beC.beingD.is答案：A。
“hope to do sth”表示“希望做某事”，所以选A。
B 选项be 不能直接跟在hopes 后面；C 选项being 是动名词形式，与hope 的用法不符；D 选项is 是第三人称单数形式，也不符合要求。
3.They plan _____ a picnic this weekend.A.haveB.to haveC.havingD.has答案：B。
“plan to do sth”是固定用法，表示“计划做某事”，所以选B。
A 选项have 不能直接跟在plans 后面；C 选项having 是动名词形式，与plan 的用法不符；D 选项has 是第三人称单数形式，也不符合要求。
4.We decide _____ to the park tomorrow.A.goB.to goC.goingD.goes答案：B。
“decide to do sth”表示“决定做某事”，所以选B。
A 选项go 不能直接跟在decide 后面；C 选项going 是动名词形式，与decide 的用法不符；D 选项goes 是第三人称单数形式，也不符合要求。
5.She wishes _____ a singer.A.beB.to beC.beingD.is答案：B。
“wish to do sth”表示“希望做某事”，所以选B。
初中英语语法(动词不定式)讲解专项练习及答案
初中英语语法（动词不定式）1．不定式的基本形式与结构动词不定式指通常由to加上动词原形(如to write) 所构成的一种非限定性动词形式，但在有些情况下to可以省略。
动词不定式有进行体和完成体(如上to be writing，to have written)，也有被动态(如to be written)，所有的主动词，不论是及物动词还是不及物动词，也不论是动作动词还是状态动词，都有不定式形式。
助动词除be和have外，没有不定式形式。
动词不定式在语法功能上可作主语、宾语、表语、定语和状语。
2．不定式的用法1)不定式结构作主语1.Te get contact with his family in Taiwan made him extremely happy since they separated more than 40 years ago．2.To finish that task in such a short time is really a challenge．在上述情况下，如果不定式较长，显得头重脚轻，则可由代词让作形式主语(形式主语it不可由that或this等其他代词代替)，而将不定式放到后面。
如：1.It made him extremely happy to get contact with his family in Taiwan since they separated more than 40 years ago．2.John admitted that it is always difficult for him to be on time．不定式结构所表示的动作是谁做的，即不定式的逻辑主语，通常可以通过for sb. to do sth. 结构表达：1.It is quite important for us to read good books during a general review．2.It is not difficult fot those talented students to pass the exam.在某些形容词(如careless，clever，considerate，foolish，good，impolite，kind，naughty，nice，silly，stupid等)作表语时，不定式后可以加of来引导出其逻辑主语：1.It is very kind of you to tell me the truth．2.It is stupid of him to do such a silly thing．2)不定式作宾语不定式作宾语有两种：一种是及物动词后直接跟带to的不定式，另一种是“及物动词+疑问词+带to的不定式。
初三英语动词不定式知识精讲朗文试题
初三英语动词不定式知识精讲一. 本周教学内容：复习动词不定式作表语、宾语、宾语补足语、状语和作定语。
一. 动词不定式放在谓语动词be后面就是作表语。
e.g. Our duty is to study hard for the people.连系动词作表语Her wish is to become a teacher.她的愿望是成为一名老师。
〔作表语〕所以不定式作表语的构造是：谓语动词be+ to doThe most important thing is to practise speaking English as often as possible.尽可能经常练习讲英语是最重要的。
二. 动词不定式在及物动词后面就是作宾语。
我们已经学过的动词有：want, wish, hope, agree, plan, try, start, begin, decide, learn, like, know, help等等。
e.g. Mrs Li wants to take these books to the office.李老师想把这些书带到办公室去。
I like to play computer games in my free time.我喜欢在业余时间是玩电子游戏。
重点：有些及物动词后面还可以跟带有疑问代词〔what, which, who, whose等〕或者疑问副词〔how, why, where, when等〕的不定式作宾语。
e.g. Sam didn’t know which book to choose.山姆不知道该选择哪一本书。
The teacher couldn’t decide when to have a quiz.老师不能决定什么时候进展测试。
注意：A. 只有及物动词后面的不定式才叫不定式作宾语，而不及物动词后面的不定式叫作状语。
e.g. Linda decided to learn a second foreign language.琳达决定学另外一种外国语。
初中英语动词不定式讲解试题
初中英语动词不定式讲解试题----6ef4138a-7158-11ec-b5f9-7cb59b590d7d初中英语语法动词不定式讲解不定式：to+动词原型知识梳理：提纲挈领，抓住重点和难点！动词不定式的基本形式是动词不定式具有名词、形容词和副词的特征，因此在句子中可以作主语、表语、宾语、宾语补足语、定语和状语：注意：作为主语的动词不定式常被它代替，动词不定式（或短语）放在它后面。
例如：这是一门外语ittookusthreedaystodothework.动词不定式的否定形式是tellhimnottobelate.警察禁止男孩在街上玩耍。
tellhimnottobelate.警察禁止男孩在街上玩耍。
4)不定式省去to的情况:在感官动词see，watch，lookat，hear，listento，feel和使役动词make，have，let等所接的宾语中（不定式做宾语不足语），不定式应省去to。
但是在被动语态中不能省。
如：让我听你唱这首歌。
isawhimrunaway.------hewasseentorunaway.老板让工人们通宵工作工人们正在全天工作。
5)动词不定式和疑问词连用动词不定式可与疑问词what、which、how、where、when等一起构成不定式短语。
例如：thequestioniswhentostart.我不知道去哪里。
whattodoisabigproblem.实例分析：举一反三，学习更容易！翻译下列句子，说出句中不定式的作用：1.种植植物非常重要。
2.itissonicetohearyourvoice.3.我的梦想是飞行员。
4.hebegantoreadandwriteattheageoffive.5.老师要求说得更大声些。
6.tomcametoseemelastnight.很高兴见到你。
8.haveyougotanythingtosay?在中国有很多地方可以看到。
10.iaskedhimnottoopenthewindow.我不知道该给你买什么。
2022届初中英语动词不定式知识总结例题
(每日一练)2022届初中英语动词不定式知识总结例题单选题1、—How about ________ soccer with Linda after school?—Good idea! Let’s ________ soccer together. (一起)A．play; playingB．playing; playC．plays; to playD．play; play答案：B解析：句意：——放学后和Linda踢足球怎么样？——好主意！让我们一起踢足球吧。
考查非谓语动词。
play soccer“踢足球”，根据第一个空前的“about”是介词可知，第一个空应该用动名词作宾语，“let”是使役动词，所以第二个空用省略to的不定式作宾补，故选B。
2、My parents often ask me ________ early in the morning.A．get upB．gets upC．to get upD．getting up答案：C解析：句意：我父母经常让我早上早起。
考查非谓语动词。
固定短语ask sb. to do sth.“让某人做某事”，故选C。
3、________ students’ pressure on our schoolwork, the government introduced a double reduction policy(“双减” 政策).A．Cut downB．To cut downC．Cutting down答案：B解析：句意：为了减轻学生在学业上的压力，政府实行了“双减” 政策。
考查非谓语。
此处表达的是目的，应用不定式作目的状语，故选B。
4、—I’m very tired these days because of studying physics.—Why not ________ music? It can make you ________.A．listen to; to relaxB．listen to; relaxC．listening to; relaxD．listening to; to relax答案：B解析：句意：——因为学习物理，我这些天很累。
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初中英语语法动词不定式讲解动词不定式不定式：to + 动词原形知识梳理：提纲挈领，抓住重点和难点！动词不定式的基本形式是"to + 动词原形"，有时可以不带to。
动词不定式（或不定式短语）没有人称和数的变化，在句子中不能作谓语。
动词不定式仍可保留动词的特点，即可以有自己的宾语和状语。
动词不定式同它的宾语或状语构成不定式短语。
如：to read the newspaper, to speak at the meeting 等动词不定式具有名词、形容词和副词的特征，因此在句子中可以作主语、表语、宾语、宾语补足语、定语和状语：句法作用例句作宾语She wanted to borrowed my radio.They began to read and write.作状语She went to see her grandma lastSunday .He came to give us a talk yesterday.作宾语补足语Lucy asked him to turn off the radio. She asked me to speak more loudly Jim told Ling Feng to go home at once . The father made his son study hard.作定语Have you got anything to say?I had something to eat this morning .作主语To learn a foreign language is noteasy.注：作主语用的动词不定式常常为it替代，动词不定式（或短语）放在后面。
例如： It is not easy to learn a foreign language.It took us three days to do the work.动词不定式的否定形式由"not+动词不定式"构成. 如:Tell him not to be late.The policeman told the boys not to play in the street.Tell him not to be late.The policeman told the boys not to play in the street.4) 不定式省去to的情况: 在感官动词see，watch，look at，hear， listen to，feel 和使役动词make，have，let等所接的宾语中（不定式做宾语不足语），不定式应省去to。
但是在被动语态中不能省。
如：Let me listen to you sing the song.He watched his son play computer games.I saw him run away.------He was seen to run away.The boss make the workers work the whole night.----The workers were made to work the whole night.5) 动词不定式和疑问词连用动词不定式可以和疑问词what ,which, how, where, when 等连用，构成不定式短语。
如：The question is when to start.I don't know where to go .He showed me how to use a computer.What to do is a big problem.例题解析：举一反三，学的更轻松！翻译下列句子，说出句中不定式的作用：1. To grow plants is very important.2. It is so nice to hear your voice.3. My dream is to be a pilot.4. He began to read and write at the age of five.5. The teacher asked me to speak more loudly.6. Tom came to see me last night.7. I am glad to see you.8.Have you got anything to say?9.There are many places to see in China.10.I asked him not to open the window.11. I don't know what to buy for you.12. I saw him dance.13. He often helps me clean the room.14. They are too shy to speak English.15. He was lucky enough to find his watch.16. I want you to go there together with me.选择最佳答案填空：1. Tell him ______ the light.A. to turnB. not to turn onC. to not turnD. not to turn2. It took us more than two hours _______ the dinner.A. prepareB. preparingC. to prepareD. to be prepared3. We felt the earth _______.A. moveB. moveingC. to moveD. be moved4. The students were made ______ the text ten times.A. readB. readingC. to readD. to be read5. The chair looks rather hard _______, but in fact it is very comfortable.A. to sitB. to sit onC. sittingD. sit6. Nobody knows __________next.A. what to doB. to do whatC. which to doD. how to do7. It is very important ______ us ________these words.A. to, to rememberB. for, to rememberC. for, rememberD. for, remembering8. _______ English well, one must have a lot practice.A. For speakingB. SpeakingC. To speakD. Speak9. I'm going to the library ______ the books.A. returnB. borrowC. to returnD. to lend10. We went to town _________ some shopping.A. doingB. didC. to makeD. to do11. The funny story _______ me laugh.A. makeB. makingC. to makeD. made12. After the final exam, I think all the students want _________.A. stop to have a restB. to stop having a restC. to stop to have a restD. stopping to have a rest13. It is very kind _______ you to help me with my housework. It is hard _____me to do all the work.A. of, forB. for, ofC. of, toD. to, for14. Many people think it very difficult _______ English.A. to sayB. to learnC. speakD. for speaking15. The teacher asked the students __________ her _______ the word again.A. listen to; to readB. to hear; sayC. to listen to; speakD. to listen to; pronounce16.Remember ______ the book here tomorrow.A. bringB. to bringC. takeD. to take17. ---Let's have a rest, shall we?--- Not now. I don't want to stop _______ the letter yet.A. writeB. to writeC. writingD. and write18. ---This physics problem is too difficult. Can you show me _______, Wang Lin? --- Sure.A. what to work it outB. what to work out itC. how to work it outD. how to work out it19.--- How can I improve my spoken English?--- You have to practise ______ as much as you can.A. speakB. speakingC. spokenD. to speak20. --- How about going hiking this weekend?--- Sorry. I prefer _______ rather than _______.A. to stay at home, go outB. to go out, stay at homeC. staying at home, go outD. going out, stay at home初中英语语法动词不定式讲解翻译下列句子，说出句中不定式的作用：解析：1、To grow plants做主语；2、to hear your voice做主语；3、to be a pilot作表语；4、to read and write作宾语；5、to speak more loudly作宾语补足语；6、to see me作状语；7、to see you作状语；8、to say作定语；9、to see作定语；10、not to open the window作宾语补足语；11、what to buy作宾语；12、dance作宾语补足语（省略to）；13、clean the room作宾语补足语（省略to）；14、to speak English作状语；15、to find his watch作状语；16、to go there together with me作宾语补足语。