with后加动词不定式作宾补语态怎么定
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with后加动词不定式作宾补语态怎么定
with后加动词不定式作宾补语态怎么定
with后加动词不定式作宾补语态怎么定
动词不定式由to+动词原形构成.这里的to是不定式标志,没有词义.不定式具有名词、形容词或副词的某些语法功能,又有动词的时态和语态的特点及作用.
有些动词可以用不定式作宾语,大致上有三种情况.
1)有些及物动词用不定式作宾语,结构为动词+不定式.例如:
afford,aim,agree,arrange,ask,decide例如:The driver failed to see the other car in time.司机没能及时看见另一辆车.
He offered to help me.他表示愿意帮助我.
2)有些动词除了可以用不定式作宾语,还用不定式作补语,即有动词+宾语+不定式的结构.例如:
ask,choose,expect,help,beg,intend例如:I like to keep everything tidy. 我喜欢每件东西都保持整洁.
I like you to keep everything tidy. 我喜欢你使每件东西都保持整洁.
I want to speak to Tom.我想和汤姆谈话.
I want you to speak to Tom.我想让你和汤姆谈话.
3)有些动词或动词词组可以用动词+疑问词+不定式的结构作宾语.例如:
There are so many kinds of tape-recorders on sale that I can't make up my mind which to buy.
有这么多的录音机,我都拿不定主意买哪一种.省去to 的动词不定式
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.
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: