【襄阳专版】Unit 3 Could you please clean your room？单元语法活学巧练 习题课件

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单元语法活学巧练
Unit 3 Could you please clean your room？
必
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情态动词could的用法
一、表示能力
could为can的过去式。
eg:-Could you speak English when you were 4
years old 你4岁时会说英语吗？
Yes,I could./No,I couldn't.是的，我会。/不，
我不会。
二、表示请求
l.Could you(please)？常用于委婉地请求某人
做某事，后接动词原形
eg:Could you please go with me 你能和我一
起去吗？
eg:Could I go camping with my friends next
morning 明天早上我能和朋友们去野营吗？
另外，表示礼貌请求的句型还有：
Would you likesth./to do sth.
Would you mindsth./doing sth.
What/How aboutsth./doing sth.
3.表示请求的问句的回答
肯定回答：Yes,you can./Sure./Of course./No
problem./I'd love to./Certainly./Yes,please./It's
OK./All right.
否定回答：Sorry,I'm afraid not./I'm sorry,you
can't./I'm sorry,but .../Of course not.
注意：无论是Could you please.. 还是Could
I. 其答语中一般避免使用could。
I、单项选择。
(A)1.(湖南)Excuse me.Could you tell me

-Go along the street.It's on your right.
A.where the bank is
B.where is the bank
C.where was the bank
D.where the bank was
D )2.-Dad,could I go out with friends
tonight
But don't stay out late.
A.Sorry,I can't
B.I'm sorry
C.Yes,you could
D.Yes,you can