现在完成进行时与现在完成时的区别如下:
现在完成时与现在完成进行时
I have written an article.
I have been writing an article.
强调: 已完成性
强调:持续性, 未完成性 * (2010高考英语天津卷,4)We ______on this project for four hours. Let’s have a rest. are working
B. have been working
C. worked
D. had worked
【答案】 B 【解析】考查动词时态。根据句意可知语境是现在,又有for four hours这个时间状语,可以判断动作一直持续到现在并在持续进行当中,故选B。
返回目录 * 1)Now that she is out of a job, Lucy____going back to school, but she hasn’t decided yet.(2004年北京卷)
had considered
B. has been considering
C. considered
D. is going to consider
2) --- Hi, Tracy, you look tired.
“--- I am tired. I ____ the living room all day.
A. painted
B. had painted
C. have been painting
D. have painted
* 七、对过去完成时态的考查 过去完成时,经常以“过去”为背景,要想表达比这一背景更早的动作,即“过去的过去”,常用此时态。
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