内容正文:
Lesson 45 Let’s Sort Garbage!
同步训练
Unit 8 Save Our World
冀教版 八年级下
一、根据句意及所给提示写单词
1. Grandpa Yang makes his living by selling old books and ________ (塑料的)bottles.
2. He thought there was much food in the fridge, but in fact it was ________ (空的).
3. The books on the shelf are out of order. Let’s ________ (分类)them.
plastic
empty
sort
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4. Most of the rubbish in this town is ___________ (recycle) every day through a rainbow recycling system.
【解析】句意:这个城镇的大部分垃圾每天都通过彩虹回收系统被回收。根据 “Most of the rubbish in this town”可知大部分的垃圾被回收,且根据 “every day”可知句子用一般现在时的被动语态be done,故填recycle 的过去分词recycled。
recycled
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5. Boys, after the camp, make sure that you leave nothing behind, especially your l (垃圾).
itter
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二、单项选择
6. Ten minutes later, the theatre was ______ after the movies.
A. empty B. full C. small D. comfortable
【解析】用词义辨析法。句意:十分钟后,电影放映结束,电影院里空无一人。empty 空的;full 满的;small 小的;comfortable 舒服的。分析句意可知,电影散场,电影院就没有人了,故选A。
A
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7. —Dropping ________ is really harmful to our environment.
— I think so. We should put it in the proper bins.
A. food B. drinks C. bread D. litter
【解析】句意:——乱扔垃圾对我们的环境真的有害。
——我也这样觉得。我们应该把它放在合适的垃圾箱里。food 食物;drinks 饮料;bread 面包;litter 垃圾。分析句意可知此处指乱扔垃圾有害环境,故选D。
D
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8. We will ________ a lot of things as we grow up.
A. put away B. throw away
C. give away D. run away
【解析】用短语辨析法。句意:随着我们长大,我们会扔掉很多东西。put away 把……放好;throw away 扔掉;give away 捐赠;run away 跑开。分析句意,此处指扔掉很多东西,故选B。
B
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9. — ________ do you do with the flowers?
— Oh, we are talking about where ________ them.
A. What; to put B. What; put
C. How; to put D. How; put
【解析】第一个空处what... do with... 意为“怎样处理……”;第二个空处考查“特殊疑问词+ 动词不定式”的用法,故选A。
A
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10. [2023天水] Which of the following shows that you can put your waste there?
A. B. C. D.
【解析】句意:以下哪项表明你可以把废物放在那里? telephone 手机;litter 垃圾;hairdresser 理发师;smoking allowed 允许吸烟。根据常识可知,废物应放在垃圾桶内,故选B。
B
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三、根据汉语意思完成句子
11. 数量最少的垃圾是玻璃。
The ________ ________ of tra