内容正文:
语法:动词不定式
动词不定式是一种非谓语动词,其结构为“(to) + 动词原形”。
动词不定式的用法:
1. 作宾语
不定式常用作某些动词的宾语, 如want, hope, wish, agree, learn, like, love, offer(表示要),plan, promise, remember, forget, try(努力), decide(决定), begin, start等。
例如:She wanted to buy a few postcards. 她想买几张明信片。
The car repairer began to check my car. 汽车修理工开始检查我的汽车。
It started to snow at midnight. 半夜里开始下雪了。
在某些动词如know, learn, decide, wonder(想知道),remember, forget, tell, show, teach等后,还可以接“疑问词 + to不定式”。
例如:I didn’t know what to say to him. 我不知道对他说什么好。
They are learning how to use the computer. 他们正在学习怎样使用电脑。
Did they tell you where to go? 他们告诉你去哪儿吗?
The farmer showed us how to cut rice. 农民教我们怎样割稻。
● 动词不定式作宾语与动名词作宾语辨析
⑴ 在动词want, wish, hope, decide, help, promise, plan, manage, agree等后只能用动词不定式作宾语,而在动词dislike, keep, finish, mind(介意),practice(练习),enjoy等后只能用动名词作宾语。
例如:We promise to keep our classroom clean all the time. 我们答应始终保持我们的教室清洁。
Ted enjoys growing flowers. 泰德喜欢种花。
Would you mind telling me your address? 你介意把你的地址告诉我吗?