非谓语动词课件.ppt

文档介绍：非谓语动词
在句子中充当除谓语以外的句子成分的动词形式叫做非谓语动词。非谓语动词分为三种形式:to do，ing，和ed
ing:进行，主动
ed: 完成，被动
to do:将来，主动
如何选择：
练****br/>Do you know the man_____(talk) to the teacher?
_____(give) more attention, the trees could have grown better.
The students_______(attend) the meeting will arrive here tomorrow.
非谓语动词做题三步分析
第一步：确定是否是一句话
一般不分开或只用逗号隔开。
不能出现 when, if , which, and, but等连词或关系词，因为这些词出现在从句中，而从句至少是两个单句，那么需要各自的谓语。
一、分析句子结构
1. ______many times , but he still couldn't understand it .
2. ______many times , he still couldn't understand it .
A. Having been told B. Told
C. He was told D. Though he had been told
C
______
A
4. If you ________to the left , you'll find the post office .
5. ________to the left , and you'll find the post office .
A. Turning B. To turn C. Turn D. Turned
3. ________to the left , you'll find the post office .
A
___
C
C
二、独立主格结构
(see) this, she became very worried.
6. _______(be) Sunday, you needn’t go to school.
=it____(be) Sunday, you needn’t go to school.
7. The tree____(grow) tall, we get more shade.
8. All the work_____(do), you can have a rest.
9. There _____(be) no taxi, we had to walk.
10. The meeting_____(be) over, all of us went home.
第二步：找自己的主语（逻辑主语）
1. ________no buses , we have to walk home
2. ______Sunday, I shall have a quiet day at home .
There being B. It were
C. There were D. It being
___
A
D
__
二级考试关于非谓语的难度到此为止
第三步：分析时态与语态（P92）
分析时态语态就是在确定逻辑主语之后，分析非谓语动词和逻辑主语在搭配使用时是主动还是被动关系；
有没有先后关系.