牛津实用英语语法:243 动词或动词+宾语之后的不定式

　　A 这类动词中最重要的有 ask， beg， expect， would hate， help， intend，like(=think wise/right)， would like(=enjoy)，would love， mean， prefer， want， wish：

　　He likes to eat well.

　　他喜欢吃得好一点。

　　He likes his staff to eat well.

　　他喜欢要他的工作人员吃得好一点儿。

　　I want to ride.I want you to ride too.

　　我想骑马。我想要你去骑马。

　　B ask和 beg

　　ask+不定式的含义与ask+宾语+不定式不同：

　　I asked to speak to Mrs Jones.

　　我要找琼斯太太谈话。相当于：

　　I said，Could I speak to Mrs Jones?

　　我说：我能跟琼斯太太讲话吗?

　　但是：

　　I asked Bill to speak to her.

　　我要比尔找她谈一谈。

　　I said，Bill， would you speak to her?

　　我说：比尔，请你找她谈一谈好吗?

　　beg也是同样情况，尽管beg之后通常不直接跟不定式：

　　I begged(to be allowed) to go.

　　我请他允许我去。相当于：

　　I said，Please let me go.

　　我说：请让我去。

　　I begged him to go.

　　我要求他去。相当于：

　　I said，Please go.

　　我说：请你去吧。

　　ask和beg后面可接thatshould结构。

　　C expect+不定式和expect+宾语+不定式可有相同含义：

　　I expect to arrive tomorrow.

　　我预计明天到达。相当于：

　　I think it is likely that I will arrive tomorrow.

　　我想我很可能明天到达。

　　I expect him to arrive tomorrow.

　　我预计他明天到达。相当于：

　　I think it is likely that he will arrive tomorrow.

　　我想他很可能明天到达。

　　但expect+宾语+不定式常常含有义务的意思：

　　He expects his wife to bring him breakfast in bed at weekends.

　　他指望他妻子在周末把早饭送到床边。(他认为他妻子有义务这样做。)

　　expect后面也可跟that+主语+动词结构，这时不含有义务的意思。

　　D 关于 care， hate， like， love和 prefer与不定式或动名词连用的例句intend，mean和want后面也可接动名词。