I saw him repair his bike
来源:百度知道 编辑:UC知道 时间:2024/09/21 02:43:17
其中的repair为什么不用过去式呀?
see sb do sth
see sb doing sth
这两个都是固定搭配。用do的时候是当你看到了全过程。当用doing的时候是当你看到了他正在做的事,强调状态。
其实,也可以这样想。see在句中是一个动词,如果prepair还用过去式的话,很明显,也是做动词出现的。一句话中怎么会有两个动词呢?
所以这里的repair是做宾语补足语出现的。修饰him
我说的还清楚吗?
see sb do sth 固定短语
根据语法,本应是see sb to do sth, 省掉了to的固定短语。因此用动词原形。
see sb do sth 固定搭配啊,表示看见某人做某事~
因为see是感官动词,他的后面跟动词原形或者doing.
比如:hear, watch
see的特殊用法,可以加动词原形表看见某人做某事。也可以加动名词表看见某人正在做某事。
Tom with his friends was playing basketball when I saw him.
I saw him walked away
语法分析I recognized him directly I saw him.
I saw him reading/read just now为什么?
three years ___since I saw him last time
I saw him ___ basketball with Jack an hour ago
I saw him ____(play)the piano this time yesterday.
i should have corrected him to his face
When I came in,I saw him ___ in a chair deep in thought
I saw him go into the classroom just now .为什么SAW后的动词不是ING形式呢?