谈谈 be said+ 不定式结构的用法
一、考点概说
be said+不定式是英语中一个很有用的结构,在近几年的高考英语中也很活跃。请看几道近几年的高考真题(答案分别为BDA):
1. Leonardo da Vinci ______ birds kept in cages in order to have the pleasure of setting them free.
A. is said to be buying B. is said to have bought
C. had said to buy D. has said to have bought
2. AIDS is said _______ the biggest health challenge to both men and women in that area over the past few years.
A. that it is B. to be
C. that it has been D. to have been
3. Is Bob still performing?
Im afraid not. He is said _______ the stage already as he has become an official.
A. to have left B. to leave
C. to have been left D. to be left
二、考点归纳
同学们知道以上三道题的答案为什么分别选BDA吗?如果不知道,请看看下面为你归纳的be said+不定式结构的用法和搭配。
结构一 be said+ 不定式一般式
该结构主要有两个用法:
1. 表示不定式所表示的动作尚未发生或即将要发生。如:
They are said to leave soon. 据说他们很快就要离开。
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