内容正文:
Unit 2
Ⅰ. 根据语境,用括号内所给单词的适当形式填空。
1. Peter drank two _______(bottle) of water just now.
2. After World War Ⅱ, Germany was _______(divide) into two separate countries.
3. Martin kept _______(repeat) that he was hungry.
4. _______(policy) are rules that help us understand what we should and shouldn't do.
5. Mr and Mrs White had a granddaughter and three _______(grandson).
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, rapid, reuse, cloth
1. I want to buy enough _______ to make a skirt.
2. Those flowers aren't real — they're made of _______.
3. The same water was _______ after chemical treatment.
4. There was a _______ growth in the number of private cars.
Ⅲ. 根据汉语意思完成英语句子,每空一词。
1. Tommy在打扫房间时不小心把他最喜欢的玩具扔掉了。
Tommy _______ _______ his favourite toy by mistake while cleaning his room.
2. Alice不能出去,因为她有许多工作要做。
Alice can't go out because she has _______ _______ work to do.
3. 我们发现我们住在同一家酒店。
We _______ _______ that we were staying in the same hotel.
4. 我以前从没有忘记关灯。
I have never forgotten _______ _______ the light before.
5. 如果你能试一试,你将有机会做出改变。
If you can give it a try, you will have a chance to _______ _______ _______.
6. 过多的屏幕时间可能对你的健康有害。
Too much screen time may _______ _______ _______ your health.
7. 我希望政府能采取措施保护雨林。
I hope the government can _______ _______ to protect the rainforest.
8. Sarah和她的小妹妹分享她的玩具,这样她们就可以一起玩了。
Sarah shared her toys with her little sister _______ _______ they could play together.
9. 你怎么处理你的垃圾?
_______ _______ _______ _______ _______ your rubbish?
10. 我们可以把水变成冰。
We can _______ water _______ ice.
Ⅳ. 本单元提到了垃圾分类,垃圾分类可以使许多废弃物得到更加充分的利用。下面是垃圾分类的四种标识,请同学们上网搜索相关资料,填出其对应的英文表达。
1. ___________________________________________________________________
2. ___________________________________________________________________
3. ___________________________________________________________________
4. ___________________________________________________________________
答案
Ⅰ. 1. bottles 2. divided 3. repeating 4. Policies 5. grandsons
Ⅱ. 1. cloth 2. plastic 3. reused 4. rapid
Ⅲ. 1. threw away 2. tons / lots of 3. found out
4. turning off 5. make a change 6. be harmful to / bad for
7. take steps 8. so that 9. What do you do with
10. change / turn; into
Ⅳ. 1. Recyclable Waste 2. Hazardous Waste
3. Household Food Waste 4. Residual Waste
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