动词不定式省略的几种情况(5 页)Good is good, but better carries it
精益求精,善益求善
动词不定式的基本形式是 “to + 动词原形”
但有些词后面的“to”有时会省略
归纳起来, 常有下列几种情况: 1
作使役动词(如 make, let, have)和感官动词(如 look at, see, hear, watch, listen to, notice)等的宾语补足语时
如: They made the children work 12 hours a day
他们强迫孩子们一天干 12 小时
Let me go
I saw him come
我看见他来了
We often hear her sing an English song in the classroom
我们常常听见她在教室唱歌
值得注意的是: 以上句子若变为被动语态时, “to”则不能省略
在动词 help 后的动词不定式可带“to”, 也可不带“to”
如: Will you help me (to) plant this tree, please
请你帮我种这棵树, 好吗
两个或两个以上不定式连用, 其作用相同时, 除第一个不定式带“to”外, 其余不带“to”
如: It’s better to give than receive
给予比索取好
在 Why not 后
如: Why not have some milk
为什么不来些牛奶呢
had better / best, would rather 等固定结构中
如: I would rather stay here
我宁可留在这儿
在 but, except, besides 介词前面有一定义动词“do”时,介词后的不定式可以省略“t