北师大版-英语-八上- Lesson 7 Time to Exercise 同步练习 1

Unit 3 Lesson 7 Time to Exercise 同步练习
一、写出下列形容词或副词的比较级。

1.old__________ young________ tall_______ long________
2.short________ strong_______ big_______ small______
3.fat_________ thin_________ heavy______ light_______
二、根据句意填入单词的正确形式。

4. My brother is two years __________ (old) than me.
5. Tom is as ________ (fat) as Jim.
6. Is your sister __________ (young) than you? Yes, she is.
7. Who is ___________ (thin), you or Helen? Helen is.
8. Whose pencil-box is __________ (big), yours or hers?
三、单项选择。

9. She is ________ than ________ .
A. busier / us
B. busier / we
C. more busy / us
D. more busy / we
10. China is ________ country in the world.
A. the third largest
B. the largest third
C. the third large
D. a third largest
11. -Which is ____ season in Beijing?-I think it's autumn.
A.good
B.better
C.best
D.the best
12．- Which is__________ , the sun, the moon or the earth?-- Of course, the moon is.
A.small
B.smaller
C.smallest
D.the smallest
13.The air in Beijing is getting much _____ now than a few years ago.
A. clean
B. cleaner
C. cleanest
D. the cleanest
四、根据汉语提示完成单词。

14.Would you like to join the 400-meter _____(赛跑).
15.Mike is good at climbing a ______(绳子).
16.David wants to break the high jump ______(记录).
17.Mary was ill for a long time. She was very ______(虚弱的).
答案
一、1.older younger taller longer 2.shorter stronger bigger smaller
3.fatter thinner heavier lighter
二、4.older 5.fatter 6.younger 7.thiner 8.bigger
三、9-13 BBBAC
四、14.race 15.rope 16.record 17.weak。