外研版九年级上Module 12 Save our world Unit 2 同步练习（word版，含答案）

Unit 2
Ⅰ. 根据语境及所给汉语提示语写出所缺单词。
1. The village is _______ (分开) into two parts by a river.
2. My mum bought me a ball made of _______ (橡胶).
3. There are two empty _______ (瓶) on the table.
4. The old woman has three _______ (孙子).
5. She kept _______ (重说) his name over and over again.
Ⅱ. 根据语境，从方框中选择恰当的单词填空，注意形式变化。
plastic, policy, reuse, reduce, cloth
1. When shopping, use your own bag instead of a _______ one.
2. Lots of things, like paper, can be _______.
3. The _______ feels soft.
4. The number of workers was _______ from 40 to 20.
5. What’s your country’s foreign _______
Ⅲ. 根据语境，从方框中选择恰当的短语填空，注意形式变化。
be harmful to, turn off, such as, tons of, find out
1. ________________ coal was produced last year.
2. Mike ________________ all the lights before he left the classroom.
3. Staying up late ________________ your health.
4. Yesterday the policemen ________________ why the accident happened.
Ⅳ. 根据汉语意思完成英语句子，每空一词。
1. 不要扔掉那些杂志，它们仍然有用。
Don’t _______ _______ those magazines. They’re still useful.
2. 我们需要采取措施去节约用水。
We need to _______ _______ to save water.
3. 我们生活在一个快速变化的社会。
We live in a society of _______ _______.
4. 我不知道如何处理这些旧衣服。
I don’t know how to _______ _______ these old clothes.
5. 请尽可能长久地使用这些机器。
Please use these machines _______ _______ _______ _______.
答案：
Ⅰ. 1. divided 2. rubber 3. bottles 4. grandsons 5. repeating
Ⅱ. 1. plastic 2. reused 3. cloth 4. reduced 5. policy
Ⅲ. 1. Tons of 2. turned off 3. is harmful to
4. found out
Ⅳ. 1. throw away 2. take steps 3. rapid change
4. do with 5. as long as possible