内容正文:
Unit 7 Abilities
第4课时 Grammar
一、 用What, What a, What an或How填空。
1. lovely these rabbits look!
2. useful book it is!
3. interesting story our teacher told us yesterday!
4. important work she is doing!
5. hard they are working in the fields!
How
What a
What an
What
How
一
二
三
四
五
二、 根据句子意思,从括号中选择合适的词填空。
1. How wide(宽的) the river is! I don’t think anyone (can;
may) swim across it.
2. Last year, I (can’t; couldn’t) swim. But I
(can; could) swim now.
3. The teacher in the classroom (can’t; couldn’t) be Mr Wang
because he is ill at home today.
4. — (May; Might) I go out now? — No. You must stay at
home.
can
couldn’t
can
can’t
May
5. — (Could; Can) I feed the bears at Nantong Wild Forest
Zoo?
— Sorry, I am afraid you (couldn’t; can’t).
Could
can’t
一
二
三
四
五
三、 选用方框内的单词或短语填空,其中有一个单词或短语是多余
的。
else far away smokes X-rays cameras leave
1. There are many different kinds of in the shopping mall.
2. People can use to cut things.
3. I’m sorry to my homework at home, Mr Wang.
4. — Do you know David?
— Yes, I think I know him. He often heavily.
5. What special eyes Superman has! He can hear things .
cameras
X-rays
leave
smokes
far away
一
二
三
四
五
四、 单项选择。
( A )1. Lisa read poems at three. Now she recite(背
诵) over 100 poems.
A. could; can B. can; can
C. could; could D. can; could
( D )2. — nice weather it is to go hiking!Would you like to go
with me?
— Good idea! Let’s go.
A. How a B. How C. What a D. What
A
D
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( C )3. — L