不定式省略to的几种情况及练习题
高考英语语法词汇专项突破:03动词不定式省略标志词to的情况(含高考真题)

高考英语语法词汇专项突破:动词不定式省略标志词to的情况养成良好的答题习惯,是决定高考英语成败的决定性因素之一。
做题前,要认真阅读题目要求、题干和选项,并对答案内容作出合理预测;答题时,切忌跟着感觉走,最好按照题目序号来做,不会的或存在疑问的,要做好标记,要善于发现,找到题目的题眼所在,规范答题,书写工整;答题完毕时,要认真检查,查漏补缺,纠正错误。
大家知道动词不定式是由动词原形与标志词to构成,就是常见的to do sth.形式,但是却有不少情况下作为标志词的小品词to不见了。
这是怎么回事呢?现在就跟同学们聊聊不定式省掉to的那些事儿。
一、作宾语补足语的不定式省掉to的情况(一)当let, make, have等使役动词后跟不定式作宾语补足语时,不定式必须省略to。
但是如果使役动词用在被动语态中则to不可以省掉,其实let与have极少用于被动语态。
像get, force, oblige等使役动词跟不定式作宾补时无论用于主动还是被动to都不可以省掉。
如:1. There is no need to tell me your answer now. Give it some thought and then let me know.(XXXX·安徽卷30)2. My parents have always made me feel good about myself, even when I was twelve.(XXXX江苏35)3. She had him dig away the snow.她让他把雪挖走。
4. The law obliged parents to send their children to school. 法律要求父母送子女上学。
【考例】(XXXX·浙江卷短文改错)The position of the classroom with its view made me felt like I was dreaming.【答案与解析】felt改为feel。
省略to的动词不定式情况举例

省略to的动词不定式情况举例以下是小编为大家列举的省略to 的动词不定式情况,希望能帮助大家更好地认识不定式,提高英语水平。
1) 情态动词 ( 除ought 外,ought to):2) 使役动词 let, have, make:3) 感官动词 see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后作宾补,省略to。
注意:在被动语态中则to 不能省掉。
I saw him dance.=He was seen to dance.The boss made them work the whole night.=They were made to work the whole night.4) would rather,had better:5) Why… / why not…:6) help 可带to,也可不带to, help sb (to) do sth:7) but和except:but前是动词do时,后面出现的动词用不带to的动词不定式。
8) 由and, or和than连接的两个不定式,第二个to 可以省去:9) 通常在discover, imagine, suppose, think, understand等词后,可以省去to be:He is supposed (to be) nice. 他应该是个好人。
举例:He wants to do nothing but go out.He wants to move to France and marry the girl.比较: He wants to do nothing but go out.He wants to believe anything but to take the medicine.典型例题1) ---- 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答案:D. why not 后面接不带to 的不定式,因此选D。
省略to的动词不定式情况举例

省略to的动词不定式情况举例以下是小编为大家列举的省略to 的动词不定式情况,希望能帮助大家更好地认识不定式,提高英语水平。
1) 情态动词 ( 除ought 外,ought to):2) 使役动词 let, have, make:3) 感官动词 see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后作宾补,省略to。
注意:在被动语态中则to 不能省掉。
I saw him dance.=He was seen to dance.The boss made them work the whole night.=They were made to work the whole night.4) would rather,had better:5) Why… / why not…:6) help 可带to,也可不带to, help sb (to) do sth:7) but和except:but前是动词do时,后面出现的动词用不带to的动词不定式。
8) 由and, or和than连接的两个不定式,第二个to 可以省去:9) 通常在discover, imagine, suppose, think, understand等词后,可以省去to be:He is supposed (to be) nice. 他应该是个好人。
举例:He wants to do nothing but go out.He wants to move to France and marry the girl.比较: He wants to do nothing but go out.He wants to believe anything but to take the medicine.典型例题1) ---- 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答案:D. why not 后面接不带to 的不定式,因此选D。
归纳省略to的动词不定式用法

归纳省略to的动词不定式用法归纳省略"to"的动词不定式用法动词不定式是英语中的一个重要语法结构,它由动词原形加上不定式标志"to"构成。
然而,在某些情况下,我们可以省略动词不定式中的"to"。
本文将总结归纳省略"to"的动词不定式用法。
1. 动词感官(verbs of perception)有些动词表示感官知觉,当它们后面接动词不定式时,可以省略"to"。
这些动词包括:- see(看见)- hear(听见)- watch(观看)- feel(感觉)- notice(注意到)- observe(观察)- perceive(察觉)- etc.示例:- I saw him leave the room.(我看见他离开了房间。
)- She heard the birds sing.(她听见了鸟儿的歌声。
)2. 动词让步(verbs of permission)某些动词表示允许、让步,当它们后面接动词不定式时,可以省略"to"。
这些动词包括:- let(允许)- make(使)- have(让)- help(帮助)- watch(观看)- etc.示例:- They let me go to the party.(他们让我去参加派对。
)- She made him clean his room.(她让他打扫了房间。
)3. 动词感觉(verbs of sensation)有些动词表示感觉,当它们后面接动词不定式时,可以省略"to"。
这些动词包括:- feel(感觉)- hear(听到)- listen(听)- watch(看)- smell(闻)- etc.示例:- I heard her sing beautifully.(我听到她唱得很美。
)- He watched the sunset in awe.(他惊叹地看着日落。
动词不定时TO的省略

动词不定式中的省略现象动词不定式中的省略现象可分为两种情况,一是动词不定式符号to后的动词部分的省略;二是动词不定式符号to的省略.一,省略动词不定式符号to后的动词部分的情况1.一些表示心理活动,情感态度的动词或短语,如expect \want \hope \wish \love \hate \de cide \plan \mean \try \would like \be ready \be afraid \be glad等后,动词不定式省略t o后面的动词部分,但保留to.例如:(1)-I 'll be away on a business trip.Would you mind looking after my dog-Not at all .I'd be glad to.(2)-Will you go with me-Well ,I 'd like to.(3)-Will you go home tomorrow-No.I 'm going to a lecture,or at least I am planning to.2.不定式作宾语补足语时,省略to后的动词部分,即用to代替整个不定式.例如:(1)The boy wanted to ride his bicycle in the street but his mother told him not to.(2)You'd better finish the job on time if he ordered you to.3.在一些情态动词或助动词ought to \have to \used to \be able to后.例如:(1)-Must I go now-No.You don 't have to.(2)-Are you planning to see your grandfather-No.But I ought to.二,省略动词不定式符号to的情况1.动词不定式作感官动词feel \see \notice \watch \find \hear \listen to \observe和使役动词have \make \let等的宾语补足语时,动词不定式符号to省略.如果这些动词用于被动语态,其后的动词不定式符号to不能省略(但let除外).例如:(1)We often hear him sing the song at home .(=He is often heard to sing the song at home.)(2)The y knew her very well.They had seen her grow up from childhood.(=They knew her very well.She was seen to grow up from childhood.)注意:get作"使,让,叫某人做某事"时,要用get sb. to do s t h.结构.例如:Mother got Tom to buy a pack of sugar.2.两个或两个以上的动词不定式由连词and \or \than \but连接时,从第二个不定式起,往往省略不定式符号to.但如果强调对比之意时不省略.例如:(1)She 'd like to take off her coat and have a break.(2)The students are taught to read,write and do many other things.(3)I t 's more difficult to do than to say .(强调语意前后对比)(4)The teacher came not to punish you but to help you.(强调语意前后对比)(5)I wondered whether to study or to work.(强调语意前后对比)3.不定式作表语,用来解释主语或主语从句中do的精确含义时,往往可以省略动词不定式符号to.例如:(1)The first things he did was go up to her trainer and thank her for all her help d uring her training.(2)What we want to do now is lie down and rest.(3)What a dictionary does is help the students to find out the meaning and the us age of new words .4.在why或why not引起的表示建议或责问的省略问句中.例如:(1)Why get so excited(2)Why quarrel with your mother(3)Why not join us,Tom5.在一些类似情态动词词组had better \would rather \had best \rather than \can't but \ can't help but等之后.例如:(1)In China it is important to invest in education rather than increase personal wag es.(2)Jack would rather read than talk.(3)You'd better put on more clothes,or you'll catch a bad cold.(4)She dares to go to the lonely island by herself.I can 't but admire her bravery.6.在美国口语中,用在祈使语气中表示目的的动词come \go \try \run之后的动词不定式符号to可省略,也可不省略.例如:(1)Come tell me if he arrives.(2)Go tell your mot her.(3)Run swim together.(4)Try open the door again.(5)Try to open the door again.(不省略语气更强烈)7.在一些固定短语中,make believe(假装)make do(凑合,设法对付)let slip(说出)leave go(放手)hear say(听说)let pass(忽略)let be(别打扰).例如:(1)The teacher didn 't let slip a word to us about the coming exam.(2)I 've heard say that Mary was about to come .(3)The boy made believe that he was reading when his father entered .(4)Let him be.(5)Don 't leave go(of)the fish.另外值得注意的几种情况:1.need作行为动词时,后面接带to的动词不定式;当dare作情态动词时,一般不用于肯定陈述句中;当dare作行为动词时,其后既可接带to的动词不定式,也可接不带to的动词不定式.例如:(1)I dare to swim across the river.(2)He dares to say that to his father.(3)She doesn 't dare(to)answer her teacher 's question.(4)We need to finish the job before lunch.2.关于动词help后接动词不定式的问题:一般说来,help后既可接带to的动词不定式,也可接不带to的动词不定式(在美国英语及非正式文体中多见不带to).例如:(1)Would you like to help me(to)carry the luggage(2)Help the baby(to)get up,Susan!3.but \besides \except作介词,后接动词不定式的情况:如果这些介词之前有行为动词do的各种形式,那么这些介词后的不定式不带to,反之则要带to.例如:(1)She could do nothing but cry .(2)What do you like to do besides swim(3)He has no choice but to leave.4.当like或want在由when \whenever \what \whatever \as \if等引导的状语从句中时,其后往往省略整个动词不定式.例如:(1)Come whenever you like .(2)Tom,don 't be nervous.Take whatever you want!(3)Do anything as you like.(4)You don 't have to come swimming if you don 't want.。
不定式省略to的九种情况

不定式省略 to 的九种情况不定式省略 to 的九种情况 一、使役动词后省略 to 的情况 在 let, make, have 等使役动词后用作宾语补足语的不定式必须省略 to。
如:My mother wouldn’t let me go to the film. 我妈妈不会让我去看电影的。
I don’t like milk, but mother made me drink it. 我不喜欢牛奶,可是母亲强迫我喝。
I would have him wait for me at the gate of the park. 我要他在公园门口等我。
注意: 1. 当使役动词用于被 动语态时,要补上在主动语态中省略的 to(主要是指 make,let 和 have 很少用于被动语 态)。
2. force, oblige 等虽然也表示 2. force, oblige“使”,但它们后用作宾语补足语的不 定式必须带 to。
He forced me to go with them. 他迫使我同他们一起去。
如: The police obliged him to leave. 警方强迫他离开。
二、感觉动词后省略 to 的情况 在感觉动词后用作宾语补足语的不定式必须省略 to。
如:I watched her get into the car. 我看着她上了车。
I saw the woman enter a bank. 我看见这个女人进了一家银行。
We often hear her sing this song. 我们经常听到她唱这首歌。
Did you notice her leave the house? 她离开屋子你注意到了吗?注意: 这里所说的感觉动词主要包括 see, 1. hear, observe, notice, feel, watch 等。
但是它们用于被动语态时,其后的不定式必须带 to。
如:The woman was seen to enter a bank. 有人看见这个女人进了一家银行。
不定式可以省略to的情况(二)

不定式可以省略to的情况(二)五、动词know后省略to的情况在“know+宾语+不定式”中,不定式有时省略to,有时不省,可分以下两种情况讨论:1. 若know 为现在式,该结构中的不定式只限于to be,且其中的to不能省略。
如:I know him to be ill. 我知道他病了。
We knew her to be honest. 我们知道她是诚实的。
2. 若know为完成式或过去式,则该结构中的不定式可以用除to be外的其他动词,且此时其中的to可以省留。
如:I never knew him (to) do such a thing. 我从未听说他会干那种事。
We’ve never known him (to) tell a lie. 我们从未听说他撒过谎。
I’ve never known it (to) snow in July before. 我从未听说过有七月下雪的事。
但在被动语态中不定式前的to不能省略。
这样用的know不仅仅表示一般意义的“知道”,而是表示一种经历,因此常译为“曾……过”(用于肯定句时)或“(从来)没有……过”(用于否定句时)。
六、介词except / but后省略to的情况用作介词except, but宾语的不定式有时带to,有时不带to。
其大致原则是:若其前出现了动词do,其后的不定式通常不带to;若其前没有出现动词do,则其后的不定式通常带to。
如:I had no choice but to wait. 除了等,我没有别的选择。
He wanted nothing but to stay there. 他只想留在那儿。
It had no effect except to make him angry. 除惹他生气外,没产生任何效果。
She can do everything except cook. 除了做饭之外她什么都会。
七、主语带do表语省略to的情况当主语部分有动词do的某种形式时,用作表语的不定式可以省略to。
省略to的不定式了解省略to的不定式的用法

省略to的不定式了解省略to的不定式的用法不定式是英语中的一种非谓语动词形式,它通常由动词原形加上to 构成,例如:to go(去), to eat(吃),to sleep(睡觉)等。
然而,在某些情况下,我们可以忽略不定式前的to,这种形式被称为省略to的不定式。
本文将介绍省略to的不定式的用法以及相关注意事项。
一、省略to的不定式主要用于下列几种情况:1. 动词let当动词let后面接不定式时,to可以省略。
例如:- She let me go to the party.(她让我去参加派对。
)2. 感官动词感官动词如see、watch、hear等后面接宾语和不定式时,to可以省略。
例如:- I heard him sing in the concert.(我听到他在音乐会上唱歌。
)3. 情态动词情态动词如can、may、must等后面接不定式时,to可以省略。
例如:- You must do your homework before playing games.(你必须先做作业再玩游戏。
)4. 动词help当动词help后面接不定式时,to可以省略。
例如:- He helped me carry the heavy boxes.(他帮我搬运沉重的箱子。
)二、需要注意的细节问题:1. 第一个动词是make、let、help、see、hear、watch或feel时,后面的动词不定式可以省略to;2. 在句子中,第一个动词是感官动词或情态动词时,后面的动词不定式可以省略to;3. 省略to的不定式只适用于动词不定式的主动形式,不能用于被动形式;4. 不定式的完整形式“to + 动词原形”通常更正式,所以在正式场合或文学作品中,建议使用完整形式。
三、案例分析:1. They helped me (to) clean the house before the guests arrived.(他们帮我在客人到来之前打扫了房间。
动词不定式省略to的9种情况

不定式省略to的九种情况一、使役动词后省略to的情况在let,make,have等使役动词后用作宾语补足语的不定式必须省略to。
如:Mymotherwouldn’tletmegotothefilm.我妈妈不会让我去看电影的。
Idon’tlikemilk,butmothermademedrinkit.我不喜欢牛奶,可是母亲强迫我喝。
Iwouldhavehimwaitformeatthegateofthepark.我要他在公园门口等我。
注意:1.当使役动词用于被动语态时,要补上在主动语态中省略的to(主要是指make,let和have很少用于被动语态)。
2.force,oblige等虽然也表示2.force,oblige“使”,但它们后用作宾语补足语的不定式必须带to。
如:Heforcedmetogowiththem.他迫使我同他们一起去。
Thepolice obligedhimtoleave.警方强迫他离开。
二、感觉动词后省略to的情况在感觉动词后用作宾语补足语的不定式必须省略to。
如:Iwatchedhergetinto thecar.我看着她上了车。
Isawthewomanenterabank.我看见这个女人进了一家银行。
Weoftenhearhersingthissong.我们经常听到她唱这首歌。
Didyounoticeherleavethehouse?她离开屋子你注意到了吗?注意:1.这里所说的感觉动词主要包括see,hear,observe,notice,feel,watch等。
但是它们用于被动语态时,其后的不定式必须带to。
如:Thewomanwasseen toenterabank.有人看见这个女人进了一家银行。
但是,用于以上句型的动词notice和watch和通常不用于被动语态。
2.类似地,动词lookat和listento 后用作宾语补足语的不定式也不带to。
如:Welistenedtotheoldmantellhissto r y .我们听这位老人讲述3.若动词feel 后用作宾语补足语的不定 式为t o b e ,t o (其他情to)。
英语中不定式省略to的10种情况

英语中不定式省略to的10种情况一、使役动词与to的省略当不定式用于let, make, have等使役动词后作宾语补足语,不定式必须省略to。
如:Let me have another cup of tea. 给我再来一杯茶。
She had him dig away the snow. 她让他把雪挖走。
They made him tell them everything. 他们强迫他把一切全告诉他们。
但是,当使役动词用于被动语态时,其后的不定式则必须要带to。
如:他被迫一天工作20小时。
误:He was made work twenty hours a day.正:He was made to work twenty hours a day.注意,表示使役意义的let和have很少用于被动语态。
另外注意,force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to。
如:They forced her to sign the paper. 他们强迫她在文件上签字。
The law obliged parents to send their children to school. 法律要求父母送子女上学。
二、感觉动词与to的省略当不定式用于表示感觉的动词feel, hear, notice, observe, see, watch, look at, listen to等作宾语补足语时,不定式必须省略to。
如:We all felt the house shake. 我们都感觉这房子在震动。
I heard him go down the stairs. 我听见他下楼了。
Did you notice her leave the house? 她离开屋子你注意到了吗?I watched her get into the car. 我看着她上了车。
但是,当feel后用作宾语补足语的不定式为to be时,则不能省略to。
不定式省略to的10种情况

不定式省略to的几种情况一、使役动词与to的省略当不定式用于let, make, have等使役动词后作宾语补足语,不定式必须省略to。
如:Let me have another cup of tea.给我再来一杯茶。
She had him dig away the snow.她让他把雪挖走。
They made him tell them everything.他们强迫他把一切全告诉他们。
但是,当使役动词用于被动语态时,其后的不定式则必须要带to。
如:他被迫一天工作20小时。
误:He was made work twenty hours a day.正:He was made to work twenty hours a day.注意,表示使役意义的let和have很少用于被动语态。
另外注意,force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to。
如:They forced her to sign the paper.他们强迫她在文件上签字。
The law obliged parents to send their children to school.法律要求父母送子女上学。
二、感觉动词与to的省略当不定式用于表示感觉的动词feel, hear, notice, observe, see, watch, look at, listen to等作宾语补足语时,不定式必须省略to。
如:We all felt the house shake.我们都感觉这房子在震动。
I heard him go down the stairs.我听见他下楼了。
Did you notice her leave the house?她离开屋子你注意到了吗?I watched her get into the car.我看着她上了车。
但是,当feel后用作宾语补足语的不定式为to be时,则不能省略to。
归纳省略to的动词不定式用法

归纳省略to的动词不定式用法1. 动词不定式的基本结构是“to + 动词原形”。
然而,在某些情况下,可以省略不定式前的to。
2. 省略to的情况:a. 动词感官宾语:动词感官宾语后的动词不定式常省略to。
例如:- He heard her sing. (他听到她唱歌。
)- I saw him leave. (我看见他离开。
)b. let:let后的动词不定式也常省略to。
例如:- Let me help you. (让我帮助你。
)- Let him go. (让他走。
)c. make、have、help等动词:这些动词后的动词不定式在被动语态时常省略to。
例如:- She made me clean the room. (她让我打扫房间。
)- I had him fix the car. (我让他修理汽车。
)- He helped her find a job. (他帮她找到了工作。
)d. 情态动词:情态动词后的动词不定式常省略to。
例如:- You should study hard. (你应该努力研究。
)- He can't swim. (他不会游泳。
)3. 注意事项:- 当动词不定式作为名词、形容词或副词的补语时,不省略to。
例如:- My dream is to travel around the world. (我的梦想是周游世界。
)- She is happy to see you. (她高兴地看到了你。
)- He came to help us. (他来了帮助我们。
)- 不定式前如果有形容词或副词修饰,to不能省略。
例如:- She is too tired to dance. (她太累了,无法跳舞。
)- I was too scared to speak. (我害怕得说不出话。
)以上是关于省略to的动词不定式用法的归纳总结。
希望对您有所帮助。
动词不定式符号to的省略

动词不定式的省略在英语学习中常常会遇到不定式,而不定式有时有省略,主要表现在两个方面:一不定式符号to的省略;二to后动词的省略。
现就此类情况总结如下:一不定式符号to的省略1.在使役动词和感官动词后作宾补时,不定式的符号to要省略。
例如:(1)Mr. Wang has his son write a diary every day.王先生让儿子每天写一篇日记。
(2)I knew him very much because I had seen him grow up from childhood.我很了解他,因为我是看着他长大的。
注意:在被动结构中,即不定式由宾补变成了主补,这时被省略的to 应补上。
例如:(1)The workers were made to work more than ten hours a day.工人们每天被迫工作10小时以上。
(2) She is noticed to water the garden every morning.人们看到她每天早上浇花园。
2.介词but或except之后跟不定式作宾语,且but或except前面有do的某种形式时,不定式符号to要省略。
例如:(1)There was nothing I could do but wait.我只能更待。
(2) She would do anything except clean the floor.除了扫地,她什么都愿意干。
3.两个或两个以上功能相同的不定式并列使用时,第一个要加上to,之后的不定式符号to要省略。
例如:(1) The teacher asked us to bring some food ,wear more clothes and get there on time.老师让我们带些食物,多穿衣服,按时到达。
(2)To make him happy and encourage him to work harder, I gave him a walkman as a gift.为了使他开心,也为了鼓励他更加努力,我送他一份礼物——随身听。
不定式省略to的九种情况

不定式省略t o的九种情况一、使役动词后省略to的情况在let, make, have等使役动词后用作宾语补足语的不定式必须省略to等使役动词后用作宾语补足语的不定式必须省略to。
如:My mother wouldn’t let me go to the film. 我妈妈不会让我去看电影的。
I don’t like milk, but mother made me drink it. 我不喜欢牛奶,可是母亲强迫我喝。
I would have him wait for me at the gate of the park. 我要他在公园门口等我。
注意:1. 当使役动词用于被动语态时,要补上在主动语态中省略的to(主要是指make,let和have 很少用于被动语态)。
2. force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to。
如:He forced me to go with them. 他迫使我同他们一起去。
The police obliged him to leave. 警方强迫他离开。
二、感觉动词后省略to的情况在感觉动词后用作宾语补足语的不定式必须省略to在感觉E: 10.5pt;mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">。
如:I watched her get into the car. 我看着她上了车。
I saw the woman enter a bank. 我看见这个女人进了一家银行。
We often hear her sing this song. 我们经常听到她唱这首歌。
Did you notice her leave the house? 她离开屋子你注意到了吗?注意:1. 这里所说的感觉动词主要包括see, hear, observe, notice, feel, watch等。
关于动词不定式中省略to的几种情况

关于动词不定式中省略to的几种情况福建省莆田市文献中学王紫To是不定式常常带有的符号,但在下面几种情况,它常常被省略:一、动词help后省略to的情况在动词help后用作宾语或宾语补足语的不定式可以带to也可以不带to。
如:Can I help (to) carry this heavy box? 我可以帮忙扛这个重箱子吗?Mother helped mo (to) do my homework. 妈妈帮助我做作业。
[注意]:1、当help之后接一个较长的名词词组作宾语或当其中的不定式所表示的动作主语不直接参与时,不定式通常带to。
如:Help the little boys at the back of the hall to carry the chairs out.请帮大厅后面那些小男孩把椅子搬出去。
These tablets will help you to sleep. 这些药片将对你的睡眠有帮助。
2、当help用于被动语态时,不定式前的to不能省略。
如:The boy was helped by a woman to collect his scattered coins.一个妇女帮那个男孩捡拾散落一地的钱币。
二、Why (not) …后省略to的情况在Why(not)…?之后的不定式不能带to。
如:Why go with him? 为什么要同他一起去?Why not ask the teacher? 为什么不去问问老师?Why not try to expand your story into a novel? 你怎么不把你的故事扩展成小说呢?三、使役动词后省略to的情况在let, make,have等使役动词后用作宾语补足语的不定式必须省略to。
如:My mother wouldn’t let me go to the movie.我妈妈不会让我去看电影的。
I don’t like milk, but my mother made me drink it.我不喜欢牛奶,可是我妈妈强迫我喝。
不定式省略to的几种情况及练习题

不定式省略to的几种情况及练习题一、使役动词与to的省略当不定式用于let, make, have等使役动词后作宾语补足语,不定式必须省略to。
如:Let me have another cup of tea.给我再来一杯茶。
She had him dig away the snow.她让他把雪挖走。
They made him tell them everything.他们强迫他把一切全告诉他们。
但是,当使役动词用于被动语态时,其后的不定式则必须要带to。
如:他被迫一天工作20小时。
误:He was made work twenty hours a day.正:He was made to work twenty hours a day.注意,表示使役意义的let和have很少用于被动语态。
另外注意,force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to。
如:They forced her to sign the paper.他们强迫她在文件上签字。
The law obliged parents to send their children to school.法律要求父母送子女上学。
二、感觉动词与to的省略当不定式用于表示感觉的动词feel, hear, notice, observe, see, watch, look at, listen to等作宾语补足语时,不定式必须省略to。
如:We all felt the house shake.我们都感觉这房子在震动。
I heard him go down the stairs.我听见他下楼了。
Did you notice her leave the house?她离开屋子你注意到了吗?I watched her get into the car.我看着她上了车。
但是,当feel后用作宾语补足语的不定式为to be时,则不能省略to。
动词不定式省略to的情形

Practice况 1.主语部分有to do ,系动词 is/was 时,作表语的不定式通常省去to。 如: The only thing you have to do is _____ press (press) the button. 2. 作介词but, expect, besides 的宾语, 前面又有实意动词 do时,不定 式通常省去to. 如:W had nothing to do but _____ (wait). wait 比较:We had no option but _____ (wait) . to wait 3. 主语部分暗含to do, 表语中的不定式通常省去to。如: All I want (to do) is _____ (go) to school and study hard . go 4.当两个或多个不定式并列时,其后的不定式符号可以省略, 如: I want to take a bath and _____ (go) to bed at once. go 但有对比关系时不可省略: It is easier to say than _____ (do) . to do
5.在would rather…than… 等结构中,不定式符号常常要省略. 如: I would rather stay at home than _____ go (go) to see a film. I prefer to stay at home rather than _____ (go) to see a film. go 比较 : I watched TV rather than did ___ (do) my homework last night . I like singing rather than _______ dancing (dance) . 6. 在see ,watch ,noti to ,look at ,feel ,have, make, let ,observe 等词 后作宾语补足语时省略不定式符号to; I heard her sing this song. 比较:I heard her singing the song. 变被动: She was heard _________________. to sing this song She was heard ________________. singing this song 7. why (not) do 结构 中, 不定式不带to Why not _____(join) us ?= Why don't ___________? you join us join
英语中动词不定式省略to的情况

动词不定式省略to的情况1.主语部分有to do ,系动词is 或was 时,作表语的不定式通常省去to。
如:The only thing you have to do is press the button.你必须做的唯一事情是按按钮。
2.作介词but ,expect ,besides 的宾语,前面又有实意动词do 时,不定式通常省去to. 如:He said that Chen Shuibian had nothing to do except push a pro-“independence”timetable.他说陈水扁除了推进支持“独立”的时间表外,什么也没有做。
3.主语部分暗含to do,表语中的不定式通常省去to。
如:All I want (to do) is go to school and study hard .我想要(做)的就是上学,努力学习。
4.当两个或多个不定式并列时,其后的不定式符号可以省略,但有对比关系时不可省略。
如:It is easier to say than to do .5.在would rather…than…等结构中,不定式符号常常要省略. 如:I would rather stay at home than go to see a film.我宁愿呆在家也不愿去看电影。
6.在see ,watch ,notice ,hear, listen to ,look at ,feel ,have, make, let ,observe 等词后作宾语补足语时省略不定式符号to;why (not) do 结构中, 不定式不带to.(1) I saw her enter the room . 我看见她进入了房间(2) Why not join us ?为什么不加入到我们的行列里来呢?。
不定式中省去to的十种情况

不定式中省去to旳十种情况
一.使役动词与to旳省略
当不定式用于let, make, have等使役动词后作宾语补足语,不定 式必须省略to。 eg. 1.Let me have another cup of tea.
给我再来一杯茶。 2.She had him dig away the snow.
七.主语带do表语省略to旳情况
在主语以what、all、the only thing等开头旳包括行为动词do 旳句子中,作为表语旳不定式常可省略to。 eg. 1.All you do now is (to) complete the form.
你目前要做旳只是把这张表填好。 2.The only thing to do now is (to) go on. 迈进是目前唯一旳出路。 3.What I’ll do is (to) tell her the truth. 我要做旳就是告诉她真相。
她想去就能够去。
十.固定搭配与to旳省略
1.had better+动词原形,最佳做某事 eg. You had better stay here.
你最佳呆在这里。 2.“would rather+动词原形”, 意为“宁愿做某事”
eg. 1)We’d rather stay at home.
我们宁愿呆在家里。 2)I would rather not tell him.
二.感觉动词与to旳省略
当不定式用于表达感觉旳动词feel, hear, notice, observe, see, watch, look at, listen to, sense等作宾语补足语时,不定式必须省 略to。 eg. 1.We all felt the house shake.
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不定式省略to的几种情况及练习题一、使役动词与to的省略当不定式用于let, make, have等使役动词后作宾语补足语,不定式必须省略to。
如:Let me have another cup of tea.给我再来一杯茶。
She had him dig away the snow.她让他把雪挖走。
They made him tell them everything.他们强迫他把一切全告诉他们。
但是,当使役动词用于被动语态时,其后的不定式则必须要带to。
如:他被迫一天工作20小时。
误:He was made work twenty hours a day.正:He was made to work twenty hours a day.注意,表示使役意义的let和have很少用于被动语态。
另外注意,force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to。
如:They forced her to sign the paper.他们强迫她在文件上签字。
The law obliged parents to send their children to school.法律要求父母送子女上学。
二、感觉动词与to的省略当不定式用于表示感觉的动词feel, hear, notice, observe, see, watch, look at, listen to等作宾语补足语时,不定式必须省略to。
如:We all felt the house shake.我们都感觉这房子在震动。
I heard him go down the stairs.我听见他下楼了。
Did you notice her leave the house?她离开屋子你注意到了吗?I watched her get into the car.我看着她上了车。
但是,当feel后用作宾语补足语的不定式为to be时,则不能省略to。
如:They all felt the plan to be unwise.他们都认为这个计划不明智。
注意,当这些动词变为被动语态时,不定式前的to不能省略。
如:They were heard to break a glass in the next door.听见他们在隔壁打破了一个玻璃杯子。
另外,若用作宾语补足语的不定式为完成式,则通常应带to。
如:I noticed her to have come early.我注意到她来得很早。
三、介词except / but与to的省略当不定式用作介词except或except的宾语时,该不定式有时带to,有时不带to,情形比较复杂,大致原则是:其前有do,不定式不带to;其前没有do,不定式通常带to。
如:He likes nothing except to watch TV.除了看电视外,他什么都不喜欢。
It had no effect except to make him angry.除惹他生气外,没产生任何效果。
There’s little we can do except wait.除了等待我们没有什么办法。
I could do nothing except agree.我除了同意,没有别的办法。
四、help与to的省略当动词help后跟一个不定式用作宾语或宾语补足语时,不定式可以不带to,也可以不带to。
如:Can you help (to) carry this table upstairs?你能帮忙把桌子搬到楼上去吗?I have lost my watch. Will you help me (to) look for it?我把表丢了,你能不能帮我找一下?但是,当help用于被动语态时,其后不定式必须带to。
如:Millie was helped to overcome her fear of flying.米利被帮助克服了她的飞行恐惧。
另外,当不定式为否定式时,其中的to通常不宜省略。
如:How can I help my children not to worry about their exams?我怎样才能帮助我的孩子们不为他们的考试着急呢?五、固定搭配与to的省略1、Why not...? = Why don't you...? 习惯上接动词原形,不能接带to不定式或现在分词,主要用于表示同意、赞成、劝诱等,其意为“为什么不……呢”。
如:Why not go with him? = Why don't you go with him? 为什么不和他一起去呢?2、had better...,最好做某事,如:You had better stay here. 你最好呆在这里。
3、“would rather+动词原形”意为“宁愿做某事”。
如:We’d rather stay at home.我们宁愿呆在家里。
I would rather not tell him.我宁愿不告诉他。
4、prefer+不定式+rather than+动词原形,其意为“宁愿做某事而不愿做另一事”。
如:I prefer to walk there rather than go by bus.我宁愿走着去,而不愿坐公共汽车去。
He prefers to read rather than watch television.他喜欢读书而不喜欢看电视。
但,prefer+动名词+to+动名词,其意为“宁愿做某事而不愿做另一事”。
如:He prefers swimming to riding as a sport.作为一项运动项目,他更喜欢游泳而不是骑马。
注:这类结构的prefer前有时也可用would, should等。
如:We would prefer playing outdoors to watching television.我们宁愿在外面玩而不愿看电视。
习惯上只接动名词(V+ING)作宾语的动词常用动词有:admit承认、advise建议、allow允许、appreciate感激、avoid避免、consider考虑delay 推迟、deny否认、discuss讨论、dislike不喜欢、enjoy喜爱、escape逃脱、excuse原谅、fancy设想、finish完成、forbid禁止、forgive原谅、give up放弃、imagine想像、keep保持、mention 提及、mind介意、miss没赶上、pardon原谅、permit允许、practise练习、prevent阻止、prohibit禁止、put off推迟、report报告、risk冒险、stop停止、suggest建议、understand理解等,这些动词后面常接动名词作宾语。
另在一些固定搭配中也常接动名词作宾语。
如:1、insist on doing坚持要做某事。
如:He insisted on doing it by himself. 他坚持要一个人做。
2、have difficulty /trouble (in) doing sth. 相当,意为“在做某事方面有困难、麻烦”。
如:She has difficulty/trouble (in) learning maths well. 她学好数学有困难。
3、be busy (in) doing sth. 忙于做某事。
如:They are busy (in) doing with the trouble. 他们正在忙于处理那个问题。
【典型用法实例】I advise waiting a few more days.我建议再等几天。
They avoided mentioning that name.他们避免提到那个名字。
He denied having been there.他否认到过那里。
He disliked being laughed at.他不喜欢别人笑他。
I’ve enjoyed seei ng you and talking about old times.我见到你一起谈往事非常高兴。
We don’t allow (permit) smoking on this plane.在这架飞机上我们不允许抽烟。
I admit breaking the window.我承认窗子是我打破的。
Try to imagine being on the moon.设法想像你是在月球上。
He made a New Year’s resolution to give up smoking.他下了新年决心要戒烟。
They risked losing everything.他们冒失去一切的危险。
He tried to escape being punished.他设法逃避惩罚。
You shouldn’t keep thinking about it.你不应老想着这事。
Would you mind going with her?你可否同她一起去?I can’t understand neglecting children like that.对孩子那样毫不经心,我不能理解。
We only missed seeing each other by five minutes.我们只因差五分钟而未能见面。
I suggest doing it in a different way.我建议以另一种方法做这事。
I put off writing from day to day.我日复一日地推迟写它。
【几点用法说明】(1) 有的动词后接动名词作宾语时通常带有逻辑主语:The rain prevented his coming.下雨使他不能来。
Excuse my opening your letter by mistake.原谅我不慎把你的信拆开。
(2) 有的动词(如advise, allow, forbid, permit等)后虽然不能直接跟不定式作宾语,但可接不定式作宾语补足语:He advised buying a computer.他建议买台电脑。
He advised her to buy a computer.他建议她买台电脑。
(3) 有些动词(如consider, understand, discuss等)虽不接不定式作宾语,却可接“疑问词+不定式”作宾语:Have you considered how to get there?你是否考虑过如何到那儿去?She doesn’t understand how to look after him.她不知道应如何照顾他。