外研版英语九年级上册Module12 Unit2 知识巩固训练

Unit2 知识稳固训练
一、单项选择
1. It’s a bad habit ______ paper everywhere.
A. throw away
B. to throw away
C. to clean up
D. to pick up
2. A year has four seasons and it ______ twelve different star signs.
A. divided into
B. is dividing into
C. divided into
D. is divided into
3. Today, computers are really helpful. They _______ everywhere.
A. use
B. are used
C. used
D. were used
4. The purpose of designing the popular bags is to_____ the environmental pollution.
A. recover
B. reduce
C. recite
D. realize
二、根据句意及汉语提示完成单词
1. I _______ (分开) my time into teaching, writing and lecturing.
2. Can you open the _______ (瓶子) with the opener?
3. The teacher asked him to _______ (重复)what he had said.
4. He has a _______ (橡皮) in his pencil case.
5. He made _______ (快速的) progress in his studies.
三、用方框中所给词的适当形式填空
1. We’d better use _______ paper. It can help save trees.
2. Do you buy drinks in _______ or in cans?
3. We’d better not use paper _______ and bags.
4. _______ these two words at once.
5. After nine years’ hard-work, _______ his dream came true.
四、补全对话
A:Hi, Michael! Would you like to be a greener person?
B: 1._______ But what should I do?
A: First, you ought to turn off the lights when you leave a room.
B: Oh, that’s easy. 2._______
A: Second, walk or ride a bike instead of taking a bus or a taxi if you travel in a short
distance.
B: 3._______ It will save energy and reduce air pollution. A: 4._______ Don’t use plastic bags.
B: It’s so easy to be a greener person.
A: 5._______
B: Action speaks louder than words.
参考答案：
1. B 此句型为It+be+adj. +to do sth.构造，首先排除A项；throw away意为“丟弃〞；clean up意为“清扫干净〞；pick up意为“捡起〞，所以C、D两项意义不符，因此B为正确。

2. D 被动形式构成为“be+及物动词的过去分词〞。

句意：“一年有四个季节，被分为十二个星座。

〞
3. B 第二句的they是指上句的computers (电脑)，它与后面的use是被动关系，这里承接上句还是说的today(当今)，所以用一般现在时的被动语态。

句意为：“当今，电脑确实有用。

到处都在使用电脑。

〞
4. B reduce意为“减少〞。

句意为：“设计这种受欢送的袋子的目的是减少环境污染。

〞应选B。

二、
1. divide
2. bottle
3. repeat
4. rubber
5. rapid
三、
1. recycled
2. bottles
3. cups
4. Repeat
5. finally
四、
1. D
2. A
3. B
4. E
5. C。