初中英语动词不定式用法梳理及练习题含答案
人教版中考英语动词不定式顶级综合用法练习题20题含答案解析
人教版中考英语动词不定式顶级综合用法练习题20题含答案解析1. My mother wants me ____ the piano every day.A. to playB. playC. playingD. plays答案：A。
解析：本题考查动词不定式作宾补的用法。
want sb. to do sth.是固定搭配，意思是想要某人做某事，这里的to play the piano是作me的宾补，所以选A。
B选项play是动词原形，不能直接用在want后面；C选项playing是现在分词形式，不符合want的用法；D选项plays是第三人称单数形式，也不符合此处的语法要求。
2. It's important ____ us to learn English well.A. ofB. forC. withD. to答案：B。
解析：本题考查动词不定式的逻辑主语。
It is + 形容词+ for sb. to do sth.是常见句型，这里的for表示对于某人来说做某事是怎样的，句意为对于我们来说学好英语是重要的，所以选B。
A选项of用于It is + 形容词+ of sb. to do sth.句型，这里的形容词是用来描述人的品质等，如kind，nice等；C选项with 没有这种用法；D选项to不能用在此处。
3. The teacher made the students ____ their homework carefully.A. to doB. doC. doingD. did答案：B。
解析：本题考查动词不定式作宾补的用法。
make sb. do sth.是固定用法，意思是使某人做某事，这里省略了to的不定式do their homework作the students的宾补，所以选B。
A选项to do不符合make的用法；C选项doing是现在分词形式；D选项did是过去式，都不能用在此处。
初中阶段不定式总结及习题及答案
unit 1-3语法-不定式 to do1．不定式的根本形式与构造动词不定式指通常由to加上动词原形 (如to write) 所构成的一种动词形式，但在有些情况下to可以省略。
所有的主动词，不管是及物动词还是不及物动词，都有不定式形式。
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)不定式构造作主语1.Te get contact with his family in Taiwan made him e*tremely 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 e*tremely 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．不定式构造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. 构造表达：如：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 e*am. 在*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。
中考英语动词不定式顶级综合用法练习题20题含答案解析
中考英语动词不定式顶级综合用法练习题20题含答案解析1.My mother often tells me ____ hard.A.studyB.studyingC.to studyD.studied答案解析：C。
tell sb to do sth 是固定用法，表示“告诉某人做某事”，所以选to study。
A 选项study 缺少to；B 选项studying 是动名词形式，不符合此搭配；D 选项studied 是过去式，也不对。
2.I want ____ a doctor when I grow up.A.beB.to beC.beingD.been答案解析：B。
want to do sth 是固定用法，表示“想要做某事”，所以选to be。
A 选项be 缺少to；C 选项being 是动名词形式，不符合此搭配；D 选项been 是过去分词，也不对。
3.The teacher asked us ____ carefully in class.A.listenB.listeningC.to listenD.listened答案解析：C。
ask sb to do sth 是固定用法，表示“要求某人做某事”，所以选to listen。
A 选项listen 缺少to；B 选项listening 是动名词形式，不符合此搭配；D 选项listened 是过去式，也不对。
4.My father promised ____ me a new bike.A.buyB.to buyC.buyingD.bought答案解析：B。
promise to do sth 是固定用法，表示“承诺做某事”，所以选to buy。
A 选项buy 缺少to；C 选项buying 是动名词形式，不符合此搭配；D 选项bought 是过去式，也不对。
5.It's important for us ____ English well.A.learnB.learningC.to learnD.learned答案解析：C。
初中英语动词不定式用法梳理及练习题含答案
初中英语动词不定式用法动词不定式是由“不定式符号to+动词原形”构成的一种非谓语动词结构。
有些动词不定式不带to，动词不定式可以作句子的主语、表语、宾语、定语、补语、状语或单独使用。
不定式保留动词的某些特性，可以有自己的宾语、状语等。
动词不定式和它后面的宾语、状语等一起构成短语，叫作不定式短语。
一、用作主语直接把动词不定式置于句首的情况不多，多数情况用it 作形式主语，把真正的主语——动词不定式置于句末，特别是不定式短语较长时。
动词不定式作主语，谓语动词用第三人称单数形式。
带疑问词的不定式短语作主语常置于句首，复合不定式结构作主语常置于句末。
如：1. I t is our duty to try our best to deal with these problems.2.The head teacher said it was necessary to talk with his mother.3.How to learn English well is important.4.T o see is to believe.(眼见为实；百闻不如一见)二、用作表语动词不定式作表语，常说明主语的内容、性质、特征。
如：1.T he best way is to join an English club.2.T he first thing is to listen to the teacher carefully.三、用作宾语1.可以接带to 的动词不定式作宾语的动词主要有：要求选择同意(ask, choose, agree) ，期望决定学习(expect, hope, decide, learn) ，宁可假装知道(prefer, pretend, know)，希望想要愿意(wish, want, would like / love)。
如：1)We decided to talk to some students about why they go there.2)He prefers to eat white bread and rice.3)Id love to visit Mexico.2.动词decide, know, learn, show, teach, tell...，介词结构on...可用疑问词带to 的不定式短语作宾语，但why 后面的不定式不带to。
中考英语动词不定式顶级综合用法练习题20题(答案解析)
中考英语动词不定式顶级综合用法练习题20题(答案解析)1. It's important _______ us to learn English well.A. forB. ofC. toD. with答案：A答案解析：本题考查动词不定式作主语时的固定句型It's + adj. + for sb. to do sth.，此句型中形容词描述事物的特征，“for sb.”表示不定式动作的执行者。
“of sb.”用于It's + adj. + of sb. to do sth.句型，形容词描述人的品质特征。
选项C和D不符合此句型结构，所以答案为A。
2. My dream is _______ a famous singer like Taylor Swift.A. becomeB. to becomeC. becomingD. became答案：B答案解析：本题考查动词不定式作表语。
在系动词be后面，用动词不定式来表示具体的动作或将来的动作，这里“to become”表示我的梦想是将来成为像泰勒·斯威夫特那样著名的歌手。
选项A是动词原形，不能直接作表语；选项C是动名词形式，不符合此处用法；选项D是过去式，也不能作表语，所以答案为B。
3. She doesn't know _______ next.A. what to doB. how to doC. what can she doD. how can she do答案：A答案解析：本题考查“疑问词+ 动词不定式”结构作宾语。
“what to do”表示做什么，“what”作do的宾语。
选项B中“how to do”缺少宾语，应是“how to do it”；选项C和D是疑问句语序，在宾语从句中要用陈述句语序，所以答案为A。
4. The best way _______ healthy is to do exercise every day.A. keepB. to keepC. keepingD. kept答案：B答案解析：本题考查动词不定式作定语。
动词不定式归纳(含练习及答案)
动词不定式归纳定义：不定式的to和介词to需要被区分开，不定式的to后接动词原形，介词to后接名词、代词或动名词。
不定式作动词宾语He decided to invite all of his classmates to attend the holiday at the beach. 不定式作宾语He promised not to tell anyone about it.如果宾语有自己的补语，则常用it作形式宾语，而把真正作宾语的不定式放在后面放在后面，常带有形式宾语的动词有：believe. Consider. Feel. Find. Know. Make . regard例：we think it important to obey the laws. √we think to obey the laws is important. ×I know it impossible to finish so much homework in a day.不定式作介词宾语当介词but、except、besides前面有行为动词do及其各种形式时，介词后面的不定式可以省略to，否则不省略。
What do you like to do besides play football？We have no choice but to wait.个别介词可以用“疑问词+不定式”作宾语The boy has him own idea of how to finish it.不定式起形容词作用作定语不定式作定语用来修饰名词或代词，置于它所修饰的词后，而且放在其他后置定语的后面。
同时与它所修饰的名词或代词形成逻辑上的动宾关系或主谓关系。
He always has a lot of meetings to attend. 不定式to attend 和名词meetings 形成动宾关系The next train to arrive was from Seattle. To arrive 和train形成主谓关系Do you have anything interesting to read?如果作定语用的不定式是不及物动词，就要加上介词，使被修饰的这个词成为这个介词的逻辑宾语。
中考英语动词不定式顶级综合用法练习题20题含答案解析
中考英语动词不定式顶级综合用法练习题20题含答案解析1.My mother often tells me to study hard to get good grades.A.studyB.to studyC.studyingD.studies答案解析：B。
本题考查动词不定式作宾语补足语。
tell sb to do sth 是固定用法，表示“告诉某人做某事”。
选项A 是动词原形，不符合用法；选项C 是动名词形式，也不正确；选项D 是第三人称单数形式，同样不符合。
2.I want to go to the park to enjoy the beautiful flowers.A.goB.to goC.goingD.goes答案解析：B。
本题考查动词不定式作目的状语。
want to do sth 表示“想要做某事”，to go to the park 在这里是为了说明去公园的目的是欣赏美丽的花朵。
选项 A 是动词原形，缺少to；选项C 是动名词形式，不符合want 的用法；选项D 是第三人称单数形式，错误。
3.The teacher asked us to finish our homework on time.A.finishB.to finishC.finishingD.finishes答案解析：B。
考查动词不定式作宾语补足语。
ask sb to do sth 是固定搭配，“要求某人做某事”。
选项A 是动词原形，没有to 不合适；选项C 是动名词形式，错误；选项D 是第三人称单数形式，不符合。
4.I have a lot of work to do.A.doB.to doC.doingD.done答案解析：B。
本题考查动词不定式作后置定语。
“a lot of work to do”表示“很多要做的工作”。
选项A 是动词原形，不能作后置定语；选项C 是动名词形式，也不行；选项D 是过去分词形式，不符合。
七年级英语动词不定式练习题50题答案解析版
七年级英语动词不定式练习题50题答案解析版1. My mother wants me ______ the dishes after dinner.A. washB. to washC. washingD. washed答案：B。
解析：want sb. to do sth.是固定用法，意思是想要某人做某事，这里需要用动词不定式作宾语补足语，A选项是动词原形，C选项是动名词形式，D选项是过去式形式，都不符合这个结构，所以选B。
2. It's important ______ English well.A. learnB. to learnC. learningD. learned答案：B。
解析：It是形式主语，真正的主语是后面的动词不定式短语to learn English well，表示做某事是重要的，A选项是动词原形不能作真正的主语，C选项是动名词形式，D选项是过去式形式，都不符合要求，所以选B。
3. I have a lot of homework ______ tonight.A. doB. to doC. doingD. did答案：B。
解析：have sth. to do表示有某事要做，这里的动词不定式作后置定语，修饰homework，A选项是动词原形，C选项是动名词形式，D选项是过去式形式，都不符合，所以选B。
4. He decides ______ a new bike.A. buyB. to buyC. buyingD. bought答案：B。
解析：decide to do sth.是固定搭配，意思是决定做某事，这里要用动词不定式作宾语，A选项是动词原形，C选项是动名词形式，D选项是过去式形式，都不符合，所以选B。
5. The best way ______ healthy is to do exercise.A. keepB. to keepC. keepingD. kept答案：B。
中考英语动词不定式练习题40题(带答案)
中考英语动词不定式练习题40题(带答案)1. It's important _______ a healthy lifestyle.A. to haveB. havingC. haveD. had答案解析：A。
在这个句子中，“it”是形式主语，真正的主语是后面的动词不定式短语“to have a healthy lifestyle”。
这是动词不定式作主语的典型用法，这种结构可以避免句子头重脚轻。
选项B“having”是动名词形式，在这里不符合句子结构要求。
选项C“have”是动词原形，不能直接放在“it's important”后面。
选项D“had”是过去式，也不符合句子结构。
2. She wants _______ some books from the library.A. to borrowB. borrowingC. borrowD. borrowed答案解析：A。
“want”是一个常用动词，其后接动词不定式作宾语，表示“想要做某事”，所以这里应该用“to borrow”。
选项B“borrowing”是动名词形式，不能用于“want”之后。
选项C“borrow”是动词原形，不能直接跟在“want”后面。
选项D“borrowed”是过去式，不符合“want”的用法要求。
3. My mother often tells me _______ my homework first when I get home.A. to doB. doingC. doD. did答案解析：A。
“tell sb. to do sth.”是一个固定结构，意思是“告诉某人做某事”，这里的动词不定式“to do”作宾语补足语。
选项B“doing”是动名词形式，不用于这个结构。
选项C“do”是动词原形，不能直接跟在“tell me”后面。
选项D“did”是过去式，不符合该结构要求。
4. _______ English well is not easy for me.A. To learnB. LearningC. LearnD. Learned答案解析：A。
七年级英语动词不定式练习题50题带答案
七年级英语动词不定式练习题50题带答案1. ______ (To study / Study) hard is important for students in school.A. To studyB. Study答案：A。
解析：在这个句子中，“is”是句子的谓语动词，句子缺少主语。
动词不定式“To study”可以作主语，表示“努力学习”这个行为。
而“Study”是动词原形，不能直接作主语，所以选A。
2. My mother wants me ______ (help / to help) her with the housework.A. helpB. to help答案：B。
解析：“want sb. to do sth.”是一个固定用法，表示“想要某人做某事”，这里的“to help”是动词不定式作宾语补足语，所以应该选B，而“help”是动词原形，不符合这个用法。
3. It's difficult ______ (to learn / learn) all the subjects well.A. to learnB. learn答案：A。
解析：这里的“it”是形式主语，真正的主语是“to learn all the subjects well”这个动词不定式短语，表示“学好所有科目是困难的”。
“learn”是动词原形，不能作主语，所以选A。
4. The teacher asks us ______ (to write / write) a composition.A. to writeB. write答案：A。
解析：“ask sb. to do sth.”是固定搭配，表示“要求某人做某事”，“towrite”是动词不定式作宾语补足语，“write”是动词原形，不符合这个结构，所以选A。
5. ______ (To play / Play) football is my favorite sport.A. To playB. Play答案：A。
中考英语动词不定式练习50题含答案解析
中考英语动词不定式练习50题含答案解析1.She wants _____ a new dress.A.to buyB.buyC.buyingD.bought答案解析：A。
“want to do sth”是固定用法，表示“想要做某事”。
选项 A 中“to buy”在句中作宾语，表示她想要买的行为。
选项B“buy”是动词原形，不能直接放在“wants”后面。
选项C“buying”是动词的现在分词形式，“want doing”一般用于主动形式表示被动意义，这里不符合。
选项D“bought”是过去式，也不能直接放在“wants”后面。
2.He hopes _____ a good student.A.to beB.beC.beingD.is答案解析：A。
“hope to do sth”是固定用法，表示“希望做某事”。
选项A“to be”在句中作宾语，表示他希望成为的状态。
选项B“be”是动词原形，不能直接放在“hopes”后面。
选项C“being”是现在分词形式，这里不符合用法。
选项D“is”是系动词，不能直接放在“hopes”后面。
3.They plan _____ a picnic this weekend.B.haveC.havingD.had答案解析：A。
“plan to do sth”是固定用法，表示“计划做某事”。
选项A“to have”在句中作宾语，表示他们计划进行野餐的行为。
选项B“have”是动词原形，不能直接放在“plan”后面。
选项C“having”是现在分词形式，这里不符合用法。
选项D“had”是过去式，也不能直接放在“plan”后面。
4.We decide _____ to the zoo tomorrow.A.to goB.goC.goingD.went答案解析：A。
“decide to do sth”是固定用法，表示“决定做某事”。
选项A“to go”在句中作宾语，表示我们决定去动物园的行为。
中考英语动词不定式顶级综合用法练习题30题(带答案)
中考英语动词不定式顶级综合用法练习题30题(带答案)1. It's very kind of you ____ me with my English.A. helpB. to helpC. helpingD. helped答案：B解析：本题考查动词不定式作主语。
It是形式主语，真正的主语是后面的动词不定式短语to help me with my English。
选项A是动词原形，不能作真正的主语；选项C是现在分词形式；选项D是过去式，都不符合语法要求。
2. My dream is ____ a famous singer like Jay Chou.A. beB. to beC. beingD. been答案：B解析：这里考查动词不定式作表语。
在系动词is后面要用动词不定式来表示具体的内容或目标。
选项A是动词原形，不能直接作表语；选项C是现在分词形式；选项D是过去分词形式，都不正确。
3. I want ____ some books from the library this weekend.A. borrowB. to borrowC. borrowingD. borrowed答案：B解析：本题考查动词不定式作宾语。
want后面需要接动词不定式作宾语，表示想要做某事。
选项A是动词原形，不能直接作want的宾语；选项C是现在分词形式；选项D是过去分词形式，都不符合语法规则。
4. Her job is ____ care of the old people in the nursing home.A. takeB. to takeC. takingD. taken答案：B解析：这里考查动词不定式作表语。
用来解释说明job的具体内容，要用动词不定式。
选项A是动词原形，不能作表语；选项C是现在分词形式；选项D是过去分词形式，均不正确。
5. It takes me half an hour ____ to school every day.A. walkB. to walkC. walkingD. walked答案：B解析：本题考查动词不定式作真正的主语。
中考英语动词不定式练习50题带答案解析
中考英语动词不定式练习50题带答案解析1.She wants to learn English well.A.to learnB.learningC.learnsD.learned答案解析：A。
“want to do sth”是固定用法，表示“想要做某事”，动词不定式“to learn”作“want”的宾语。
选项B“learning”是动名词形式；选项C“learns”是第三人称单数形式；选项D“learned”是过去式，均不符合“want to do sth”的用法。
2.He hopes to pass the exam.A.to passB.passingC.passesD.passed答案解析：A。
“hope to do sth”表示“希望做某事”，动词不定式“to pass”作“hope”的宾语。
选项B“passing”是动名词形式；选项C“passes”是第三人称单数形式；选项D“passed”是过去式，都不符合“hope to do sth”的结构。
3.They plan to visit the museum.A.to visitB.visitingC.visitsD.visited答案解析：A。
“plan to do sth”是固定搭配，“to visit”作“plan”的宾语。
选项B“visiting”是动名词形式；选项C“visits”是第三人称单数形式；选项D“visited”是过去式，不符合“plan to do sth”的用法。
4.We decide to go shopping.A.to goB.goingC.goesD.went答案解析：A。
“decide to do sth”意为“决定做某事”，“to go”是动词不定式作“decide”的宾语。
选项B“going”是动名词形式；选项C“goes”是第三人称单数形式；选项D“went”是过去式，与“decide to do sth”不相符。
初中英语语法专项：动词不定式用法(附练习答案)
动词不定式用法动词不定式没有人称和数的变化，在句中不能独立作谓语。
但动词不定式具有名词、形容词和副词特征，在句中可以作主语、宾语、宾语补足语、定语、表语和状语等多种成分。
另外，动词不定式具有动词特点，可以有自己的宾语和状语，组成动词不定式短语。
动词不定式的肯定形式是to＋do；其否定形式是not to＋do。
下面以动词不定式在句中的作用来予以详细说明。
一．作主语可以直接作主语。
如：To see is to believe．但在英语中，常用it作形式主语，真正的主语即动词不定式放在后面。
如：It's wrong to play tricks on other people．It's our duty to keep our environment clean and tidy．点击规律：动词不定式在句中作主语时，常放在It is ＋adj +(for sb.)＋(not)to do sth句型中，表示说话人对客观事件的决断，意为：做…..是……的，it仅作形式主语，真正的主语是to do sthIt is very interesting to read.读书是有趣的It is useful to read.看书是有用的It is healthy to run every day.每天跑步是健康的It is a little difficulty for me to work out this question.解出这道题对我来说有点难It is bad not to finish homework.不完成作业是糟糕的It is bad to be late for school.迟到是糟糕的It is+adj+of sb +(not)to do sth该句型通常表示说话人对客观事件的惊讶、兴奋、懊悔、难过等感叹情绪，与It is ＋adj +(for sb.)＋(not)to do sth的意义不同。
中考英语动词不定式顶级综合用法练习题20题(带答案)
中考英语动词不定式顶级综合用法练习题20题(带答案)1. It's important _______ English well for us students.A. learnB. learningC. to learnD. learned答案解析：C。
在这个句子中，it是形式主语，真正的主语是后面的动词不定式短语to learn English well。
这种结构是为了避免句子头重脚轻。
选项A是动词原形，不能作句子的真正主语；选项B是动名词形式，在这里不符合句子结构要求；选项D是过去式，也不能作主语。
2. She wants _______ a doctor when she grows up.A. becomeB. to becomeC. becomingD. became答案解析：B。
want后面接动词不定式作宾语，这是want这个动词的固定用法，表示“想要做某事”。
选项A是动词原形，不能直接跟在want后面；选项C是动名词形式，不符合want的用法；选项D 是过去式，同样不符合要求。
3. His dream is _______ a famous singer.A. beB. to beC. beingD. been答案解析：B。
在这个句子中，动词不定式to be作表语，用来表明主语his dream的具体内容。
选项A是动词原形，不能直接作表语；选项C是动名词形式，不符合这里的用法；选项D是过去分词，也不能作表语。
4. We decided _______ to the park this Sunday.A. goB. goingC. to goD. went答案解析：C。
decide后面要接动词不定式作宾语，表示“决定做某事”。
选项A是动词原形，不能直接跟在decide后面；选项B是动名词形式，不符合decide的用法；选项D是过去式，不符合要求。
5. It's very kind _______ you to help me with my English.A. ofB. forC. toD. with答案解析：A。
中考英语动词不定式顶级综合用法练习题30题含答案解析
中考英语动词不定式顶级综合用法练习题30题含答案解析1.My brother wants _____ a basketball player when he grows up.A.to beB.beC.beingD.to being答案解析：A。
want to do sth 是固定用法，想要做某事，所以选A。
B 选项be 动词原形不能直接放在wants 后面；C 选项being 是现在分词，不符合want 的用法；D 选项to being 用法错误。
2.I hope _____ to my birthday party.A.you to comeB.you comeC.you comingD.you can come答案解析：D。
hope 后面不能直接跟动词不定式，也不能跟sb to do sth 的形式，A 选项错误；B 选项you come 不符合hope 的用法；C 选项you coming 错误；D 选项hope 后面可以跟宾语从句，you can come 符合语法。
3.She plans _____ a movie this weekend.A.to seeB.seeC.seeing答案解析：A。
plan to do sth 计划做某事，所以选A。
B 选项see 动词原形不能直接放在plans 后面；C 选项seeing 是现在分词，不符合plan 的用法；D 选项sees 是第三人称单数形式，也不对。
4.We decide _____ on a picnic tomorrow.A.to goB.goC.goingD.goes答案解析：A。
decide to do sth 决定做某事，选A。
B 选项go 动词原形错误；C 选项going 现在分词不对；D 选项goes 第三人称单数形式错误。
5.He offered _____ me with my English.A.to helpB.helpC.helpingD.helps答案解析：A。
动词不定式专项讲解及训练(有答案)
动词不定式专项训练A. to solveB. to be solveC. being solvedD. solvingA. for her to returnB. that she must returnC. her returningD. of him to returnA. costs... to getB. costs... gettingC. takes... to getD. takes... gettingA. to explainB. to have been explainedC. to be explainedD. to be explainingA. to learnB. to be learningC. to have learnedD. to have been learningKeys: 1-5 A A C C C专项练习1.The flu is believed_______ by viruses that like to reproduce in the cells inside the human nose and throat.A. causingB. being causedC. to be causedD. to have been caused2.There is a new problem involved in the popularity of private cars road conditions needA. that. .. to be improvedB. which ... to be improvedC. where. . . to be improvingD. when.. . improving3.Remember_________the magazine when you have finished reading it.A. putting backB. having put backC. to put backD. will put back4.—I'm sorry I forgot________ your dictionary.—Let's use Li Hua's.A. to takeB. takingC. to bringD. bringingA. to do whatB. what to doC. doing whatD. what doingA. writing... phoningB. to write. . . to phoneC. writing... to phoneD. to write. . . phoning7.Tom is always forgetting things he has done. Yesterday, he forgot and looked for it eve-rywhere.A. to post the letterB. to have the letter postedC. to having posted the letterD. having posted the letterA. to be notB. not to beC. not beingD. being not9.My brother regretted _______ a lecture given by Prof. Wang.A. missingB. to missC. missedD. being missing10.I regret _______ you that we are unable to offer you a job.A. informingB. having informedC. to informD. to informing11.He felt tired with typing the lecture. So he stopped_______ a short break.A. havingB. to haveC. takingD. to taking12.In order to gain a bigger share in the international market, many state-run companies arestriving their products more competitive.A. to makeB. makingC. to have madeD. having madeA. to sit... weptB. to sit. .. weepingC. sit... weptD. sat. . . weeping14.—You have come just in time tohelp us.—Fine. What needs________________________?A. I doB. doneC. to be doneD. to do15.That evening, he set about_________ t he report_______ the next morning.A. write... to hand inB. to write.. . handing inC. written... to hand inD. writing... to be handed in16.There seemed nothing ________ to do but ________ f or the doctor.A. leave... sendB. left... to sendC. left... sendD. leaving... send17.Do you think it difficult________ a dolphin ________ ?A. to train... jumpingB. training... for jumpingC. to train... jumpD. to train... to jump18.I prefer _______ rather than_______ .A. to do some reading... watching TVB. doing some reading... watching TVC. to do some reading... watch TVD. doing some reading... to watch TV19.The two boys pretended _________ v ery hard, though they did nothing.A. studyB. studyingC. to be studiedD. to be studying Keys: 1-5 CACCB6-10 CDBAC 11-15 BAB CD 16-19CDCD专项练习1.An army spokesman stressed that all the soldiers had been ordered clear warnings before firing any shots.A. to issueB. being issuedC. to have issuedD. to beissuedA. practise to singB. practise singingC. to practise to singD. to practise singing3.—What can we do to help Li Ming?A. making him to realizeB. making him realizeC. to make him realizeD. to make him to realizeA. disappearB. to disappearC. disappearingD. disappearedA. to writeB. writtenC. writeD. writingA. madeB. to makeC. makingD. to be makingA. saysB. sayingC. sayD. saidA. give upB. giving upC. to give upD. to giving upA. to commentB. commentC. to commentingD. being commentedA. reciteB. recitedC. recitingD. to reciteA. repeat the question againB. repeating the questionC. to repeating the questionD. to repeat the questionA. to be destroyedB. to have been destroyedC. to be destroyingD. to have been destroyingA. to go alongB. going alongC. went alongD. will goalongA. to get it to startB. get it startD. getting it startedC. to get it startedA. to sweepB. to be sweptC. should sweepD. being swept Keys:1-5 ADC AC6-10 CCCBA 11-15 DBACB1.—I'd like to buy a car made in Shanghai.—Okay, Sir. You have several models ________ .A. to chooseB. to be chosen fromC. to choose fromD. for choosing2.It's time________ rice.A. for transplantB. of transplantingC. to transplantD. to transplanting3.It is a very difficult problem. I need a few days_________ .A. of thinking over itB. to think it overC. of thinking it overD. to think over it4.People need homes _______ and food ________ .A. to live... to eatB. to live in... to eatC. live. . . to eatD. to live in... to eat for5.Columbus was the first _________ t he New Continent.A. to have discoveredB. to discoverC. discoveringD. having discovered Keys:1-5 CCBBB专项练习A. for the family to liveB. for the family to live inC. that the family can't live inD. that the family can't liveA. so everyone to understandB. for every one understoodC. for everyone to understandD. for understandingA. to get along withB. to get alongC. to be got along withD. to getting along withA. for us in followingB. for us to be followedC. to be followedD. for us to followA. to drink itB. to be drunkC. to drinkD. to be drinkingA. to seeB. for to seeC. for seeingD. seeing7. _______ , I don't want to argue with them about the matter.A. To tell you the truthB. Telling the truthC. Having told you the truthD. Out of the truthA. to not frightenB. so as not to frightenC. in order to not frightenD. for not frighteningA. showing me the wayB. as to show me the wayC. to show me the wayD. so you can show me the wayA. to leaveB. that he leavesC. as to leaveD. leavingKeys:1-5 BCADC6-10 AABCC专项练习vi. 不定式的时态与语态意义1. 不定式的时态意义1)一般式：不定式的动作与谓语动词的动作同时发生或是在其后发生。
八年级英语动词不定式练习题30题含答案解析
八年级英语动词不定式练习题30题含答案解析1. I want _____ a new book.A.buyB.to buyC.buyingD.bought答案解析：B。
want 后面接动词不定式作宾语，即want to do sth。
A 选项buy 是动词原形，不能直接放在want 后面；C 选项buying 是动词的现在分词形式，want 后不接doing；D 选项bought 是动词的过去式，也不能直接放在want 后面。
2. My mother asks me _____ my homework first.A.doB.to doC.doingD.done答案解析：B。
ask 后面接动词不定式作宾语，即ask sb to do sth。
A 选项do 是动词原形，不能直接放在ask 后面；C 选项doing 是动词的现在分词形式，ask 后不接doing；D 选项done 是动词的过去分词形式，也不能直接放在ask 后面。
3. He hopes _____ a good student.A.beB.to beC.beingD.is答案解析：B。
hope 后面接动词不定式作宾语，即hope to do sth。
A 选项be 是动词原形，不能直接放在hope 后面；C 选项being 是动词的现在分词形式，hope 后不接being；D 选项is 是动词be 的第三人称单数形式，也不能直接放在hope 后面。
4. We plan _____ a picnic this weekend.A.haveB.to haveC.havingD.had答案解析：B。
plan 后面接动词不定式作宾语，即plan to do sth。
A 选项have 是动词原形，不能直接放在plan 后面；C 选项having 是动词的现在分词形式，plan 后不接having；D 选项had 是动词的过去式和过去分词形式，也不能直接放在plan 后面。
七年级英语动词不定式练习题50题(答案解析)
七年级英语动词不定式练习题50题(答案解析)1. ______ to school on time is important for students.A. GetB. GetsC. To getD. Got答案解析：C。
在这个句子中，“to get to school on time”是动词不定式短语作主语，表示“按时到校”这件事。
选项A是动词原形，不能直接作主语；选项B是第三人称单数形式，也不能作主语；选项D是过去式，同样不能作主语。
2. She wants ______ some books from the library.A. borrowB. to borrowC. borrowingD. borrowed答案解析：B。
“want to do sth.”是固定用法，其中的“to do sth.”（ 这里是“to borrow”）是动词不定式作宾语，表示想要做的事情。
选项A 是动词原形，不能直接跟在“want”后面；选项C是动名词形式，不符合“want”的用法；选项D是过去式，也不符合要求。
3. ______ English well is not easy.A. LearnB. LearnsC. To learnD. Learned答案解析：C。
“to learn English well”是动词不定式短语作主语，表示“学好英语”这件事。
选项A是动词原形，不能作主语；选项B是第三人称单数形式，不能作主语；选项D是过去式，不能作主语。
4. They plan ______ a football game this weekend.A. haveB. to haveC. havingD. had答案解析：B。
“plan to do sth.”是固定搭配，这里的“to have”是动词不定式作宾语，表示计划做某事。
选项A是动词原形，不符合“plan”的用法；选项C是动名词形式，不符合要求；选项D是过去式，不符合要求。
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初中英语动词不定式用法动词不定式是由“不定式符号to+动词原形”构成的一种非谓语动词结构。
有些动词不定式不带to，动词不定式可以作句子的主语、表语、宾语、定语、补语、状语或单独使用。
不定式保留动词的某些特性，可以有自己的宾语、状语等。
动词不定式和它后面的宾语、状语等一起构成短语，叫作不定式短语。
一、用作主语直接把动词不定式置于句首的情况不多，多数情况用it 作形式主语，把真正的主语——动词不定式置于句末，特别是不定式短语较长时。
动词不定式作主语，谓语动词用第三人称单数形式。
带疑问词的不定式短语作主语常置于句首，复合不定式结构作主语常置于句末。
如：1. I t is our duty to try our best to deal with these problems.2.The head teacher said it was necessary to talk with his mother.3.How to learn English well is important.4.T o see is to believe.(眼见为实；百闻不如一见)二、用作表语动词不定式作表语，常说明主语的内容、性质、特征。
如：1.T he best way is to join an English club.2.T he first thing is to listen to the teacher carefully.三、用作宾语1.可以接带to 的动词不定式作宾语的动词主要有：要求选择同意(ask, choose, agree) ，期望决定学习(expect, hope, decide, learn) ，宁可假装知道(prefer, pretend, know)，希望想要愿意(wish, want, would like / love)。
如：1)We decided to talk to some students about why they go there.2)He prefers to eat white bread and rice.3)Id love to visit Mexico.2.动词decide, know, learn, show, teach, tell...，介词结构on...可用疑问词带to 的不定式短语作宾语，但why 后面的不定式不带to。
如：1)C ould you please tell me where to park my car?2)I t gives advice on what to do in lots of different situations.3.动词feel, find, make, think 等后面，可以用it 作形式宾语代替真正的宾语——动词不定式，句子结构是...feel / find / make / ... it+adj. / n.+to do...。
如：I find it difficult to remember everything.4.既可接动词不定式又可接ving 形式作宾语，意思差别不太大的动词有begin, start, like, love 等。
一般说来，动词不定式表一次、数次的具体动作、将来动作或动作的全过程，ving 形式表习惯性的连续动作。
但是这种区别并不很严格，特别是美国英语，即使是习惯性的动作也可以用动词不定式。
如：1)Then I started to watch Tv.2)I am beginning to understand my parents.begin 用了进行时态，后面只接不定式作宾语，表示事情刚开始，还要继续下去。
3)I like to eat vegetables.感知动词like, love, know 等一般不用进行时态。
5.后接动词不定式或ving 形式作宾语，意思差别较大的动词有forget, remember 等。
后接不定式作宾语，表动作尚未发生；后接ving 形式作宾语，表动作已经发生。
stop to do 停下来做另外一件事，to do 是目的状语；stop doing 停止做、不做当前这件事，doing 是宾语。
try to do 尽力做，try doing 试试看；go on to do 接着做另外的事，go on doing 继续做原来的事。
如：1)When I left home, I forgot to bring it with me. 2)I stopped using them last year.四、用作定语1.句子的主语或宾语是动词不定式的逻辑主语，不定式与其所修饰的名词、代词等存在逻辑的动宾关系.1)I have so many clothes to wash today.2)I can’t think of any good advice to give her. 3)We have no houses to live in.2.动词不定式所修饰的名词是place, time, way 等时，不定式与这些名词呈现出动状关系或同位关系。
如：1)He needs time to do homework.2) He wants to know the best way to travel around the city.3.在“there be...”句型里，句子的主语是动词不定式动作的对象：1)There’s just so much to see and do here.2)... but there are still many things to do there.五、用作宾语补足语1.带to 的动词不定式作宾语补足语的动词主要有：要求允许提议(ask, allow, , advise)，期望邀请鼓励(expect, , invite, encourage)，教导告诉想要(teach, tell, want)，等待希望愿意(wait for, wish, would like / love)。
如：1)I d invite her to have dinner at my house.2 We should allow the children to choose their own clothes.2.动词不定式作补语，在主动语态句里不带to，被动语态句里带to 时多数动词是感官动词和使役动词，包括四“看”：look at, observe, see, watch ，三“让”：have, let, make，二“听”：hear, listen to，一“感觉”：feel，一“注意”：notice。
如：1)This picture makes me feel excited！2)W e saw Liu Yu play baseball last week.3.h elp 后接动词不定式作补语，to 可带可不带。
1) they can help you to learn English. 2)Using email English helps you write quickly.六、用作状语1.目的状语，置于句首或句末，置于句首时常表示强调。
如：1)I n order to catch the early bus, she got up very early.2)A group of young people got together to discuss this question.3)She came to this city to visit her daughter.2.原因状语，多见于“sb.+be+adj.+to do...”结构句中。
如：1)I feel very lucky to have him.2)he ran out of money to buy old bikes.3.结果状语，多见于“too...to”，“enough to...”结构句中。
如：1)I’m too tired to do it well.2)T he room is big enough for three people to live in.七、动词不定式的复合结构动词不定式的复合结构是“for / of sb. to do sth.”，for / of 引出不定式动作的逻辑主语。
这种结构在句子中可以作主语、宾语、表语、定语、状语等。
不定式复合结构的介词用for 还是of，主要决定于前面形容词的性质。
一般说来，of 前面的形容词是careful, clever, foolish, good, kind, nice, wise 等，既说明人的特性，又说明不定式动作的特性。
for 前面的形容词是dangerous, difficult, easy, hard,heavy, important, interesting, necessary 等，一般说明不定式动作的特性，前面如果是名词用for。
如：1.It’s a good idea for parents to allow children to study in groups during the evening.2.It’s wise of him to do it well.3)I s it interesting for the baby to play with a pet dog?八、带疑问词的不定式短语动词不定式前面可以带疑问代词what, which, who 或疑问副词how, when,where, why 等。
这种结构起名词的作用，在句子里用作宾语、主语、表语等，或者单独使用。
要注意的是，why 后面的不定式不带to。
如：1.用作句子的成分。
1)I don’t know what to try next. (作宾语)2)Where to go is not decided yet.(作主语)2.单独使用时相当于一个特殊疑问句。
1)What to do next?(=What will we / you do next?2)Why go there?(=Why do we / you go there?九、动词不定式的否定式不定式的否定式是not / never to do...，不带to 的不定式的否定式是not / neverdo...如：1.T hey decide not to talk to each other.2.H is parents tell him never to play soccer in the street.单项选择：（）1. The teacher told them make so much noise.A. don’tB. notC. will notD. not to（）2. My mother often tells me so many mistakes.A. not to makeB. to not makeC. don’t makeD. not make（）3. Tell him the window.A. to shut (关)notB. not to shutC. to not shutD. not shut（）4. The boy wanted to ride his bicycle in the street, but his mother told him . A. not to B. not to do C. not do it D. do not to（）5. Mrs Smith warned(警告) her daughter after drinking.A. never to driveB. to never driveC. never drivingD. never drive（）6. The doctor asked the patient rich food after the operation(手术).A. to eat notB. eating notC. not to eatD. not eating（）7. The workers want us together with them.A. workB. workingC. to workD. worked（）8. I saw him out of the room.A. goB. wentC.is goingD. goes（）9. He often makes his little sister ,A. cryB. cryingC. criedD. to cry（）10 There’re so many kinds of new bikes on sale that I can’t make up my mind to buy.A. whatB. whichC. howD. where（）11. He can’t decide to stay or not.A. whetherB. ifC. eitherD. if he will（）12. --- The light in the office is still on. --- Oh, I forgot .A. turning it offB. turn it offC. to turn it offD. turned it off（）13. We agreed here.A. metB. meetingC. to meetD. meet（）14. Frank is the kind of person who people like to .A. make friend withB. make friends ofC. make friendsD. make friends with （）15. Go on the other exercise after you finishthis one.A. to doB. doingC.doesD. did（）16. She reached the top of the hill and stopped on a big rockA. restedB. restingC. to restD. rest（）17. Tom kept quiet about the accident because he was afraid of his job. A. lose B. to lose C. losing D. lost（）18. I need a day or two .A. to think it overB. to think overC. of thinking（）19. He was too excited .A. speakB. to speakC. not to speakD. speaking（）20. I’m hungry. Get me something .A. eatB. to eatC. eatingD. for eating（）21. --- I usually go there by train.--- Why not by boat for a change ?A. to try goingB. trying to goC. to try and goD. try going（）22. I asked him to me a few minutes so that we could go over all the problems.A. spendB. spareC. saveD. share（）23. They won’t let his mother him in that way.A. to treatB. treatedC. treatD. treats（）24. I’m sorry I forgot your dictionary. Let’s borrow one from Li Ming. A. to take B. taking C. to bring D. bringing （）25. She couldn’t decide which restaurant .A. to have lunchB. to eatC. to eat atD. eating at（）26. Don’t forget the letter .A. to sendB. sendC. sendingD. sent（）27. The chair looks very old, I want a new one .A. sitB.to sit onC. satD.sit on（）28. Is necessary to return the book tomorrow ?A. thisB. thatC. itD. which（）29. I’m afraid they would not allow（允许）him here .A. to smokeB. smokingC. smokesD. smoke（）30. Mother told me the water before I drank it .A. boilingB. boiledC. boilD. to boil（）31. On my way home , I stopped some food .A. buyB. to buyC. buyingD. bought。