人教版八年级英语下册 Units3 |
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Could you please do sth.?
Could 在这里不是过去时,而表示请求,表示礼貌,委婉 , 不确定的语气。
这 是一个委婉的请求他人帮助的句型。 用于向对方委婉的提出请求或征求对方 的许可。可以用 can 代替,但是 could 更委婉,答语避免使用 could 来回答。
1.
用于委婉地请求别人做事情
常用句型: Could you (please) do sth.? 肯定答语: OK 、 Certainly 、 Of course 、 No problem 、 sure 、 With pleasure 否定答语: Sorry,I can ’ t. I have to.../ I ’ m afraid not.
I have to...
2.
常用于委婉地请求别人允许自己做事情
常用句型: Could I do sth.? 肯定回答: Yes , you can./Certainly./Yes,please. 否定答语: Sorry,you can ’ t./I ’ m afraid you can ’ t.
补充:
表示请求的结构还有: would you please do sth. ?
would you mind doing sth.?
重点短语:
1.
take out the rubbish
2. do the dishes
3.fold your clothes
4.fold
folded
5.sweep the floor
6.sweep
swept
7.make your bed
8.clean the living room
9.go out for dinner
10.go to the movies
11.stay out late
stay up late
12.get a ride
13.help out with sth. 14.at least
15.finish doing sth.
16.Mom will be back from shopping any minute now.
17.mess
常见短语
be in a mess
His room is in a mess.
make a mess
You made a mess in the bedroom.
18..pretty
19.be angry |
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