Module 12 Save our world Unit 3 练习题 学年外研版英语九年级上册.docx

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1、Module 12 Save our world Unit 3.根据语境，用括号内所给单词的适当形式填空。1. There arc several(schoolbag) on the shelf.2. The little girl is(able) to swim in the sea because she hasnt learned to swim.3. We need to protect the endangered wild animals, or they will(appear) in the near future.4. Nothing is(possible) if you

2、 try your best.5. We dont have enough time. Youd better make a(decide) right now.6. A(care) driver is always a danger to the public.7. You should pay more attention to(safe) when playing by the seaside.8. Its important to dress(proper) at a big party.I .根据汉语意思完成英语句子，每空一词。1 .我一清扫完厨房我们就出去。Well go out

3、as soon as Ive the kitchen.2 .司机必须时刻注意交通标志。Drivers must always traffic signs.3 .阳光对你的植物有好处。Sunshine your plants.4 .用这样的方式，曹冲得到了大象的重量。, Cao Chong got the weight of the elephant.5 . Bill开始唱歌，然后我加入了进来.Bill started to sing and then IIII.根据材料内容，从方框中选择恰当的单词填空，使材料意思完整、通顺，注意形式变化。pollute, enemy, factory, kil

4、l, reduce, ton, rapid, less, policy, oilAs we all know, pollution from traditional vehicles (车 辆)is a danger to peoples health. It is peoples great (1). It makes people ill, and may even (2)them. In order to (3)pollution, more and more people are becoming interested in new-energy vehicles. In the pa

5、st few years, there has been a(n) (4)increase in their numbers. Il is reported that by (he end of 2020, China had 4.92 million new-energy vehicles and 4 million of them were electric (电动的)cars. Compared to the traditional vehicles that use (5), new-energy vehicles cause much(6)or nearly no pollution

6、.However, new-energy vehicles can also bring some problems. It will soon be time to recycle the first hatch of batteries (第一批电池)of new-energy vehicles. It is expected that about 800. 000 (7)of old electric car batteries need to be recycled by 2025. So fan no proper way has been found (o recycle them

7、 and make (hem useful in an environmentally friendly way. A small per cent arc sent to (8)and arc made into smart-phone batteries. Sonic arc used to extract precious metals (提取贵金属).Smartphone batteries that are made from old electric car batteries increase the risk of accidents. And extracting preci

8、ous metals from them may (9)the environment. That*s why setting up a system for recycling old electric car batteries is important. The government should introduce more (10)lo encourage people to recycle old electric car batteries in an environmentally friendly way.答案:1. school bagsunable2. disappearimpossible3. decisioncareless4. safetyproperlyII. cleaned up1. pay attention tois good for2. In this wayjoined inIII. enemy1. killreduce2. rapid5. oil6. less7. tons8. factories9. pollute1(). policies