2017考研英语语法小讲:一般过去时
考研英语
时间: 2019-03-08 17:05:45
作者: 匿名
2017考研英语语法小讲:一般过去时
一般过去时通常由动词过去式表示。一般过去时的否定式、疑问式和简单回答形式要用助动词do 的过去式did, 同时注意实义动词要用原形。以study 为例,其否定式、疑问式和简单回答形式如下:
否定式 | 疑问式 |
I did not (didn’t) study…. | Did I study…? |
You did not (didn’t) study…. | Did you study…? |
He did not (didn’t) study…. | Did he study…? |
否定疑问式 | 简单回答 (肯定/否定) |
Did I not (Didn’t I) study…? | Yes, you did. No, you didn’t. |
Di you not (Didn’t you) study…? | Yes, I did. No, I didn’t. |
Did he not (Didn’t he) study…? | Yes, he did. No, he didn’t. |