Unit 7 What's the highest mountain in the world? Section A 1a—2d 同步练习（含答案）

Section A 1a——2d
I.快乐译一译。
1.最高的山 2.最长的河 3.最深的海
4.最大的沙漠 5. 1 025 米深 6. 8 848.86米高
7. 9 000 000 平方千米 8. 与……一样大
Ⅱ.重点句型先体验。
1.中国拥有世界上最多的人口。
China has in the world.
2.它比美国的人口多得多。
It's than the population of the US.
3.中国几乎和美国一样大。
China is the US.
4.你知道中国是世界上最古老的国家之一吗
Did you know that China is in the world
课时达标
I.根据句意及汉语提示完成单词。
1. We should try our best to (保护) our forest.
2. This book is about people's life in (古代的) India.
3. The (墙) is about 3 meters high.
4. This group of (游客) are from Japan.
5. Are you going to join the two-day (旅游) in Shanghai
6. China is an important country in (亚洲).
7. What's the (人口) of your city
8. It must be a hard experience to travel across the (沙漠).
9. Do you know how (深) the well is
10. The lake is about 400 (平方) meters in size.
Ⅱ.用括号内所给单词的适当形式填空。
11. Jenny is (young) than Amy, but (tall) than her.
12. Which is the (large), the sun, the moon, or the earth
13. Jack is (strong) than me, but he is not (strong) in my class.
14. I think keeping healthy is one of (important) things in life.
15. My hair is about 30 cm (long), but hers is (long) than mine.
16. Do you know which is (large) high school in your city
17. A basketball is much (big) than a tennis ball.
18. My brother is (good) at playing the piano than my sister.
19. The red shirt is (cheap) than any other shirt in this store.
20. This hole is three meters (deep), and it may be the (deep) of all the holes.
Ⅲ.根据题目要求完成句子，每空一词。
21. The last question is more difficult than any other question.(改为同义句)
The last question is of all the questions.
22. The Eiffel Tower is 324 meters high.(就画线部分提问)
is the Eiffel Tower
23. New York is a large city in Amer ca.(改为最高级)
New York is in America.
24. Anna is 1.65 meters tall. Anny is 1.63 meters tall. (合并为一句)
Anny is almost Anna.
25. A strawberry is small. A watermelon is big. (合并为一句)
A strawberry is much a watermelon.
能力拓展
完形填空。
You may think there is nothing but sand in the desert of the world. It's not 1 . In the desert we can find small 2 or even big ones. We can see hills, too. As there is 3 rain in the desert, most plants there need 4 . Still we can see some plant life there.
There is some water in some places in the desert. We 5 these places oases(绿洲).Sometimes the water 6 under the ground or the rivers running through the desert. In the oases, there are villages and towns. People 7 all kinds of crops(庄稼) in the fields there.
People also 8 outside the oases, but these people are not farmers. They 9 camels(骆驼), sheep, and other animals. The animals 10 the plants there and do not need much water.
The people of the desert do not live anywhere for long. They keep 11 from one place to another. They must always 12 grass or desert plants for their animals. They usually live in the tents. When there is no more 13 for their animals, they take down their tents and leave for another place. The desert people are 14 to each other. They are ready to help the people 15 and give them food and water.
( )1. A. good B. true C. really D. terrible
( )2. A. stones B. trees C. flowers D. grass
( )3. A. much B. plenty of C. little D. a little
( )4. A. air B. earth C. water D. snow
( )5. A. think B. know C. make D. call
( )6. A. comes from B. is carried from C. is put in D. ends
( )7. A. find B. grow C. cut D. sell
( )8. A. play B. sleep C. live D. travel
( )9. A. buy B. have C. kill D. meet
( )10. A. hope B. see C. find D. eat
( )11. A. jumping B. running C. moving D. driving
( )12. A. look for B. wait for C. bring out D. send for
( )13. A. salt B. food C. sugar D. leaves
( )14. A. useful B. polite C. friendly D. popular
( )15. A. in trouble B. with a smile C. in the worn-out D. from villages
Unit 7
参考答案
I. 1. the highest mountain 2. the longest river
3. the deepest sea 4. the biggest desert 5. 1,025 meters deep
6. 8,848.86 meters high 7. 9,000,000 square kilometers
8. as big as
Ⅱ. 1. the largest population 2. a lot bigger
3. about the same size as 4. one of the oldest countries
课时达标
I. 1. protect 2. ancient 3. wall 4. tourists 5. tour 6. Asia 7. population 8. desert 9. deep 10. square
Ⅱ. 11. younger;talle12. largest 13. stronger;the strongest
the most important15. long; longer 16. the largest
17. bigger 18. better 19. cheaper 20. deep;deepest
Ⅲ. 21. the most difficult 22. How tall 23. the largest city 24. as tall as 25. smaller than
能力拓展
1——5 BACCD 6——10 ABCBD 11——15 CABCA