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Unit 7 单元提高卷
一、选出下列单词中不同类的一项
( ) 1. A. sun B. moon C. protect
( ) 2. A. save B. coal C. protect
( ) 3. A. any B. some C. save
( ) 4. A. energy B. coal C. oil
( ) 5. A. paper B. use C. make
二、英汉互译
1. 开车太多_____________ 2. 太多的塑料袋___________
3. 太多的水_____________ 4. 砍伐___________________
5. 玻璃瓶_______________ 6. save energy______________
7. waste water____________ 8. reuse paper______________
9. protect Earth___________ 10. use a lot of energy__________
三、用括号内所给单词的适当形式填空
1. We should keep the water________(clean).
2. Let’s________(draw) some pictures.
3. The students start________(read) the new words.
4. ________(much) of our energy comes from oil and coal.
5. We can use a lot of________(energy).
6. Wood is very________(use).
7. Su Yang can help me________(do) my homework.
8. Last week, a young man________(cut) down a big tree.
9. ________(not) waste paper!
10. There is too much________(rain) in summer.
四、单项选择
( ) 1. Our energy comes from________.
A. wood and rice B. coal and oil C. air and fish
( ) 2. Eat________food is bad for us.
A. too many B. too much C. much too
( ) 3. ________comes from trees.
A. Paper B. Oil C. Plastic
( ) 4. Trees help________the air________.
A. keep, clean B. keeping, cleaning C. to keep, to clean
( ) 5. There is not________water in________places.
A. much, much B. many, many C. much, many
( ) 6. I can reuse paper________a box.
A. make B. makes C. made
( ) 7. Last Saturday, we________paper bags.
A. make B. makes C. made
( ) 8. Sam tells Bobby________the thing.
A. with B. about C. to
( ) 9. Let me show________.
A. you to the picture B. the picture to you C. the picture you
( ) 10. ________a nice park!
A. How B. What C. What’s
( ) 11. They put it________the park gate.
A. in B. on C. at
( ) 12. We________cut down the trees.
A. should B. shouldn’t C. must
( ) 13. Last month, I________an email________my cousin.
A. write, to B. wrote, to C. write, from
( ) 14. The old woman often________the ch