第27 课：现在完成进行时态 一
本课要点及示例 在这一课里,我们学习现在完成进行时态, 比方 "一直在玩" have been playing
"一直在学习" have been studying 等等
现在我们先来听今天这一课的对话,内容是说彼得和玛丽谈起电脑的事情
请你注意听两位英文老师的发音和语调
F: Peter, where have you been
M: I've been playing Pac Man at the Arcade in the student union
F: Have you been wasting your time on those computer games again
M: Not really, Mary
I've been studying a lot this week and I need a break
F: Why don't you buy a computer and some of those games
Then you can play at home
M: I have been looking at home computers
There are a lot of different kinds on market now
F: I know, and they have been getting cheaper
M: How do you know that
F: I've been thinking of buying a home computer too
现在英文老师再把对话用慢速度念一遍, 请你注意听
F: Peter, where have you been
M: I've been playing Pac
