语法是中国学生的“争分”项。很多中国学生的语法,比新加坡本地甚至其他英语国家的孩子都要更好,所以,我们在备考AEIS考试中得更加注意这些要点,这样才能在词汇、作文这样中国考生传统弱项挣出更多的空间。
不定式基本形式:to+动词原形,其中有一部分不定式是没有to的,那么哪些情况下,不定式没有to呢?
1、感官动词
这几个感官动词feel ,hear ,smell,look,在主动语态里后接动词原形(无to)。
例如:
I saw him sing.
I heard you play the piano.
He feels him fly.
I watched the girl cross the
road.
2、使役动词
使役动词let、 have 、make后接不定式没有to.
例如:
You must have your son see his own mistakes.
Let me go.
Don't make her laugh.
3、在why not 后没有to,基本结构可记忆why not do 更容易
(1)表示提建议
例如:
Why not go with him?
Why not have a rest?
(2)表示认为没有必要
例如:
Why worry. you can't do anything about it ?
Why waste?
4、had better do 最好做…和
would rather do 宁可做…后面的不定式没有to. '
You'd better drink the water
now. or you will not be fine.
I would rather go by bus now
5、Will you please do 征求意见,求助。
例如:
Will you please open the window?
Will you please give me a
hand ?
6、help 可以有to 也可以没有
to
Help the boy to carry the
heavy box.
Help the old man water the
flowers.
7、can't … but …,do nothing …but…结构中没有to
例如:
We can't choose but obey(服从)
He can't help but feel sorry for her.
We do nothing but wait.
以上是常用的不定式中不带to的几种情况,但是如果在被动语态中还是有to的,例如:
I saw her dance
She was seen to dance
Make her laugh
She was made to laugh
以上就是小编为大家整理的关于AEIS语法考点之动词不定式中不加to的几种形式,希望对大家有所帮助。更多AEIS考试时长、AEIS题型等问题可以咨询我们。
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