不带to的动词不定式通常有下面十八种情况
不带to的动词不定式
不带to的动词不定式
[省to 的动词不定式]
介绍
1)情态动词( 除ought 外,ought to意思是"应该",是情态动词,只有一种形式,后边接动词不定式,to不能省略。ought to没有人称和数的变化,后接动词原形可以表示现在、将来或过去将来,由时间状语或上下文决定。例如:They ought to come tomorrow.他们明天应当来):
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。
在使役动词中get除外(get sb. to do sth.)
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)表示个人意愿或倾向的would rather,had better,might(just) as well:rather than置于句首时。
Rather than ride on a crowded bus,he always prefers to ride a bike.
5)Why… / why not…:
6)help 可带to,也可不带to, help sb (to) do sth:
动词不定式省略to的9种情况
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:XXX’t let me go to the film.我妈妈不会让我去看电影的。Idon’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。如:He forced me to go with them.他迫使我同他们一起去。XXX.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 intothe car.我看着她上了车。I saw the woman enter a XXX.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。但是它们用于被动语态时,其后的不定式必须带to。如:XXX woman was XXX enter a XXX.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look at和listen to后用作宾语补足语的不定式也不带to。如:XXX to the old man tell hisstory.我们听这位老人讲述他的经历。3.若动词feel后用作宾语补足语的不定式为to be,则要带to(其他情况不带to)。如:They felt the plan to beunwise.他们认为这个计划不明智。4.若不定式为完成式,通常应带to。如:Inoticed her to have come early.我注意到她来得很早。
(完整版)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
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。
考例:
1.The teacher forbade ________ our seats。
to leave B。us leaving C.to leave D.to leaving
2。Mary had her friend ________ the best one.
A。choose B。chosen C.chose D。to choose
不带to的不定式
不带to的不定式
不带to的不定式
1)在表示生理感觉的动词后的不定式不带to。
这类词有:
feel 觉得 observe 注意到,看到 overhear听到
watch注视 listen to听perceive察觉,感知
notice注意 see看见 look at看 hear听
On seeing the young child fell into the lake,Eric sprang to his feet,and went on the rescue.
2)另一类是某些使役动词,如make, let,have等。
如:Let him do it.让他做吧。
I would have you know that I am ill.我想要你知道我病了。(注):
①上述感觉动词与使役动词转换为被动结构时.其后的不定式一般需带to,如: He was seen to come.
The boy was made to go to bed early.
②在动词find与help之后,不定式可带to亦可不带to,如:
He was surprised to find the sheep (to) break fence at this season.
他发现羊在此季节越出栅栏,感到惊讶。
3)在do nothing/anything/everything but(except)结构中。
例如:
Last night I did nothing but watch TV.昨天晚上,我除了看电视别的什么也没有干。
但是,如果谓语动词不是“do nothing,anything,everything”,那么
不带to的动词不定式的十八种情况
不带to的动词不定式的十八种情况
动词不定式通常带有符号to,叫做带to的动词不定式(infinitive with"to"),动词不定式有时不带符号to,叫做不带to的动词不定式(infinitive without"to")
不带to的动词不定式通常有下面十八种情况
一、与助动词do连用构成谓语动词的否定、疑问和强调形式。
(1)he does not work in the factory.
(2)Does she work here?
(3)I did not see her yesterday.
(4)Did they take you home?
(5)He does look tired.
(6)They did come yesterday.
二、与情态动词连用构成复合谓语
(1)I can speak English.
(2)May I come in?
(3)Dare he swim across the river?
(4)We must work,and above all we must believe in ourselves.
(5)Could you do something for me?
(6)You shall go at once.
(7)He might be working in the office now.
(8)I don't think you need have come yesterday.
(9)They should be here by now.
(10)If you will go into the fields and turn over a few big stones,you are sure to uncover a city of ant"people".
动词不定式省略to的9种情况
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: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。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。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。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。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look at和listen to后用作宾语补足语的不定式也不带to。如:We listened to the
英语语法:不带to的不定式
英语语法:不带to的不定式
英语动词有三个⾮限定形式,即不定式、-ing分词和-ed分词。关于不定式,⼩编想告诉你:不定式分为两种——带to不定式和不带to不定式。我们从⼩就⽿熟能详的to do 不定式,竟然会不带to?!这到底是怎么回事?在哪些场合不定式不带to呢?请听⼩编细细为⼤家讲解:
1. 在情态动词后:情态动词后⽤不带to的不定式。
You must study hard. 你必须好好学习。
You should finish it as soon as possible. 你应该尽快完成这件事。
注:边际情态动词有所不同。如need作情态动词时,跟不带to不定式;作主动词后跟带to不定式。
We need stay at home this morning. (作情态动词)我们今晚要待在家⾥。
We need to stay at home this morning. (作主动词)我们今晚要待在家⾥。
2. 在半助动词后:
You had better bring an umbrella with you when you go out. 你出门最好带⼀把伞。
3. 在情态成语后:
在would rather/ would sooner/ would as soon, may/ might as well, cannot but/ cannot help but等情态成语之后,跟不带to不定式。
I would rather not know you. 我宁愿不认识你。
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
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。
需要省略to的不定式的情况有
需要省略to的不定式的情况有:
1)情态动词(除ought 外)后。
2)使役动词let, have, make后,感官动词see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后。
注意:被动语态中不能省去to。例如:
I saw him dance. 我看见他跳舞。
=He was seen to dance.
The boss made them work the whole night. 老板让他们整夜干活。
=They were made to work the whole night.
3)would rather,had better句型后
4)Why… / why no…句型后
5)help 后可带to,也可不带to, help sb (to)do sth:
6)but和except后。but前是实义动词do时,后面出现的不定式不带to。
比较:He wants to do nothing but go out. 他只想出去玩。
He wants to believe anything but to take the medicine. 除了吃这药,他什么都信。7)由and, or和than连接的两个不定式,第二个to 可以省去:
8)通常在discover, imagine, suppose, think等词后作宾补时,可以省去to be。例如:
He is supposed (to be)nice. 他应该是个好人。
动词不定式专题:不带to不定式的十八种情况
不带to不定式的十八种情况动词不定式通常带有符号to,叫做带to的动词不定式(infinitive with "to"),动词不定式有时不带符号to,叫做不带to的动词不定式(infinitive without "to")
不带to的动词不定式通常有下面十八种情况:
一、与助动词do连用构成谓语动词的否定、疑问和强调形式。
(1)He does not work in the factory.他不在这家工厂上班。
(2)Does she work here?她在这儿上班吗?
(3)I did not see her yesterday.我昨天没有看见她。
(4)Did they take you home?他们把你送回家了吗?
(5)He does look tired.他看上去的确累了。
(6)They did come yesterday.他们昨天确实来了。
二、与情态动词连用构成复合谓语
(1)I can speak English.我会说英语。
(2)May I come in?我能进来吗?
(3)Dare he swim across the river? 他敢游过这条河吗?
(4)We must work, and above all we must believe in ourselves.我们必须工作,首先我们要信得过自己。
(5)Could you do something for me? 你能为我做点事吗?
(6)You shall go at once.你得马上走。
(7)He might be working in the office now. 他这会儿可能正在上班。
不带to的动词不定式
不带to的动词不定式有哪些
不定式是英语动词的非限定形式之一,是英语中一种非常活跃的语言现象,不带to的不定式(bare infinitive)是我们学习、掌握和运用这一语法现象的难点。本文的目的就是要对不带to的不定式作一粗浅的探讨。首先要指出的是,不带to的不定式的使用实际上非常普遍,主要用在情态动词和助动词will,shall,would,should,can,could,may,might,must…以及在作为情态动词的need和dare 之后。但因为这一点在学习英语的过程中极易掌握,故不在此赘述。除此以外,在下列情况下也要使用不带to的动词不定式。
1.在see,feel,hear,watch,observe,listen to,look at, notice等感官动词或短语以及let,have,make等表示祈使意义的动词后面;不定式作宾语补足语不能带to;help后面的不定式可以不带to,也可以保留to;know在一定的条件下,后面的不定式作宾语补足语时可以不带to。例如:
I saw the man come out of the house.
I heard her say that she was from Japan.
We felt the house shake.
They watched the sun sink into the sea.
Did you notice him stop?
They did not observe Jim come in and go upstairs.
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
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?
不带to的动词不定式
不带to的动词不定式有哪些
不定式是英语动词的非限定形式之一,是英语中一种非常活跃的语言现象,不带to的不定式(bare infinitive)是我们学习、掌握和运用这一语法现象的难点。本文的目的就是要对不带to的不定式作一粗浅的探讨。首先要指出的是,不带to的不定式的使用实际上非常普遍,主要用在情态动词和助动词will,shall,would,should,can,could,may,might,must…以及在作为情态动词的need和dare之后。但因为这一点在学习英语的过程中极易掌握,故不在此赘述。除此以外,在下列情况下也要使用不带to的动词不定式。
1.在see,feel,hear,watch,observe,listen to,look at, notice等感官动词或短语以及let,have,make等表示祈使意义的动词后面;不定式作宾语补足语不能带to;help后面的不定式可以不带to,也可以保留to;know在一定的条件下,后面的不定式作宾语补足语时可以不带to。例如:
I saw the man come out of the house.
I heard her say that she was from Japan.
We felt the house shake.
They watched the sun sink into the sea.
Did you notice him stop?
They did not observe Jim come in and go upstairs.
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: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。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。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。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。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look at和listen to 后用作宾语补足语的不定式也不带to。如:We listened to the old man tell his
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?
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。
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不带to的动词不定式通常有下面十八种情况
动词不定式通常带有符号to,叫做带to的动词不定式(infinitive with"to"),动词不定式有时不带符号to,叫做不带to的动词不定式(infinitive without"to")
不带to的动词不定式通常有下面十八种情况
一、与助动词do连用构成谓语动词的否定、疑问和强调形式。
(1)he does not work in the factory.
(2)Does she work here?
(3)I did not see her yesterday.
(4)Did they take you home?
(5)He does look tired.
二、与情态动词连用构成复合谓语
(1)I can speak English.
(3)Dare he swim across the river?
(4)We must work,and above all we must believe in ourselves.
(5)Could you do something for me?
(6)You shall go at once.
(7)He might be working in the office now.
(9)They should be here by now.
(10)If you will go into the fields and turn over a few big stones,you are sure to uncover a city ofant"people".
但与情态动词ought(to)连用时通常带to,和used(to)连用时必须带to
三、在表示感觉的动词如:
see,look.at,watch,hear,listen
to,feel,notice,observe,perceive(觉察,看见),behold(书面用语“见到”)等后用作宾语补足语的动词不定。
(1)I saw her cross the street.
(2)He looked at the children walk up the hill.
(3)I watched the boy cross the road.
(4)I heard her play the piano.
(5)He listend to us talk.
(6)I felt the floor move.
(7)I didn’t notice you enter.
(8)He observed someone open the door.
(10)He beheld her go out.
但除notice,watch不用被动语态外,上述动词变成被动语态时,其后的动词不定式就不省to
(1)She was seen to cross street.
(2)She was heard to play the piano.
四、使役动词make,let,have,bid, leave(=let)后作宾语补足语的动词不定式不带to
(1)You may take a horse to the water,but you can't make him drink.
(2)I'll let him do it.
(4)Bid him go home.
(5)Leave him go.
动词have通常不用于被动语态,make和bid可用于被动语态,let偶尔也可用于被动态,用作主语补足语的动词不定式通常带to,但在make和let后有时可以不带to
(1)John was made to wash the truck for a week as a punishment.
(2)He was made(to) laugh.
(3)The child was let(to) do it.
五、never与know连用其后作宾语补足语的动词不定式可省to,其时态多为完成时态。
(1)I never knew him act without thinking.
(2)I've never known it snow in July before.
(3)I had never known her ask for pity before.
有时ever与known连用也有上述用法。
(1)Have you ever known me tell a lie?
六、在find后作宾语补定语的动词不定式有时可以省to,但如动词为be,那么一般不省to,要省一起省略"to be"
(1)We found the farm crops(to) do well.
(2)I find the Chinese people to be happy and cheerful.
(3)I found this to be true in all the cities.
(4)We found him (to be) honest/dishonest.
七、在cannot but,cannot help but,can not choose but, had
better(best),would(had)
rather(sooner)…than…, would as
soon…as…后的动词不定一般不带to
(1)When the country calls you for help,you cannot but go.
(2)He can't help but feel sorry for her.
(3)he cannot choose but obey.
(4)I had better leave now,or I'll be late.
(5)He had best buy it now while it is still available.
(6)I would rather go mountain—climbing than just take a walk.
(8)I had sooner live on a farm than in the city.
(9)He would sooner resign than take part in such dishonest business deeds.
(10)I'd rather not tell you.
(11)He said he'd sooner die than betray his friend.
八、在but(=except),besides,than后的动词不定式一般要带to,但如果其前有作谓语的实义动词do,则不定式不带to
(1)The soldier has no choice but to obey.
(2)He did not have any choice but to obey.
(3)She did nothing but clean the dishes.
(4)The children found there was nothing they could do with their money,except spend it onsweets.
(5)There seemed nothing else to do but(to)send for a doctor.(but前的实义动词do不作谓语,but后的不定式可带to,也可不带to)
(6)He did nothing else than laugh.
(7)I could hardly do less than wait.