Module 12 Save our world 重难点通关练（含答案）

Module 12 重难点通关练
Unit 1
I. 根据句意及汉语提示写单词，使句子完整、通顺。
1. Wild animals are our friends. We should not _________ (杀死) them for any reason.
2. Some natural resources like coal, _________ (石油) and natural gas are dug up from the
ground.
3. —Kate, I am worried I’m getting fatter. What shall I do
—I think you should eat _________ (较少的) food and do more exercise.
4. Your ________ (敌人) are people who hate you and try to harm you.
5. Rice farmers here still plant and harvest their _________ (庄稼) by hand.
6. With the development of modern agriculture and industry, more and more _________ (废弃物) is produced.
7. I do not believe that your situation is as _________ (无望的) as you think.
8. In many places, rubbish is thrown into lakes and rivers, so many of them are _________ (污染).
II. 根据对话内容，在空白处填上恰当单词补全对话，每空一词。
A: My e-friend Martian wrote last week about how they protect the (9) e_________ in
Switzerland.
B: Really What do they do to keep their country clean
A: In Switzerland, glass, plastic and paper are divided into different groups and then
(10) r_________.
B: Do they recycle anything else What do they do with old clothes
A: An organization (11) c_________ old clothes from around the country. Then some are sold in charity shops, some are given to the poor, and others are sent to (12) f_________ for recycling.
B: That sounds like a good idea.
A: They have many laws to protect the environment too. For example, people will be punished (13) i_________ they cut down trees because it’s not allowed.
B: That’s great!
A: Yes. And they don’t drop litter in a public (14) p_________. Otherwise, they’ll be fined by the police.
III. 根据汉语完成英语句子，每空一词。
15. 一些动物，例如乌龟和熊在冬季要冬眠。
Some animals, _______ _______ turtles and bears, go to sleep during the winter.
16. 我认为每个人都应该行动起来保护野生动物。
I think everybody should _______ _______ to protect wild animals.
17. 他们正设法找到防止这种疾病的方法。
They are trying to find _______ _______ _______ the disease.
18. 在我看来，这样的电影对青少年有害。
In my opinion, films like this are a _______ _______ teenagers.
19. 跟他讲没用，因为他从来不听。
It is _______ _______ _______ to him, because he never listens.
20. “消防员用水干什么？”“他们用水灭火。”
“What do firemen use water ________ ” They use water ________ ________ out fire.”
Unit 2
I. 根据句意及所给提示完成单词，使句子完整、通顺。
1. A person’s g_______ is the daughter of their son or daughter.
2. We should not use too many plastic bags because too much p________ is bad for the Earth.
3. —I’m on a diet to r________ weight.
—You should take exercise as often as you can.
4. You had better put on ________ (橡胶) gloves to wash the dishes.
5. —Can I help you
—Yes, I’d like two ________ (瓶) of milk.
6. Anyone who gets less than 50 scores will have to ________ (重新做) the test.
II. 用括号内所给单词的适当形式填空，使句子完整、通顺。
7. The government must make new __________ (policy) to reduce pollution.
8. How much _________ (clothes) does it take to make a dress for the girl
9. Today we’re introducing a new _________ (recycle) system for our town.
10. Eating too much and exercising little are ________ (harm) to your health.
11. In many places, there is not much water. We should not waste water. We should ________ (use) and save it.
III. 从方框中选择合适的短语填空。有的需要变化。
if possible, throw away, tons of, take steps, look after, hope for
12. The old woman bought __________ fruit while it was cheap.
13. We must _________ to prevent this from happening again.
14. —We’d like you to start work tomorrow _________.
—I’m sorry, but I can’t start until Monday. Will that be all right
15. He has _________ his old shoes. He’ll have to buy a new pair.
16. Yellow is the colour of wisdom. Some people prefer this colour when they _________
success.
17. —Who your pet dogs while you were out for a holiday
—My neighbor, a warm-hearted woman.
IV. 根据汉语完成英语句子。每空一词，缩写算一词。
18. 我能要一张你小女儿的照片吗
Could I _______ _______ a photo of your little daughter
19. 他想尽可能多学一下关于这个行业的知识，
He wants to learn _______ much _______ _______ about the industry.
20. 我给她去个电话，问问她打算如何度过星期天。
I’ll ring her up and _______ _______ about the plans for Sunday.
21. 我妹妹把窗户打开以便新鲜空气可以进来。
My sister opened the window _______ _______ the fresh air might come in.
22. 把一种东西变成另一种东西会消耗能源吗？
Does it take energy _______ _______ things _______ something else
23. 在西方国家，一年被分成12个不同的星座。
In Western countries, a year _______ _______ _______ 12 different star signs.
Unit 3
I. 从A、B、C、D四个选项中，选择正确选项填入空白处。
( ) 1. David isn’t as ______ as Simon. He often makes mistakes in his writing.
A. careless B. tidy C. careful D. difficult
( ) 2. We should _______ the power when our TV or computer is not in use.
A. turn on B. turn down C. turn off D. turn up
( ) 3. When you something, you use it again instead of throwing it away.
A. recycle B. repeat C. reduce D. reuse
( ) 4. Which of the following signs means something can be recycled
A. B. C. D.
( ) 5. I was waiting for him at nine last Saturday. He often kept me _______.
A. waited B. wait C. to wait D. waiting
( ) 6. —What was Jim wearing at the party
—Nothing _______. He was in his usual shirt and jeans.
A. unusual B. simple C. important D. interesting
II. 从方框中选择合适的单词，并用其适当形式填空。每个词限用一次。
waste, pollute, use, usual, healthy, hope, possible, care
7. I ________ ride a bike to school. But this morning I took a taxi because I got up late.
8. I forgot to turn the tap off and _________ all the hot water.
9. I’m busy these days. Hanging out with friends is almost ______ (possible) for me now.
10. It was (care) of David to leave the tap running all night.
11. You are ________ about something when you believe that what you want to happen will happen.
12. It’s _________ for you to eat too much. Try more exercise.
13. Teachers always tell us to try to be an honest student today and a _________ man tomorrow.
14. —More and more families own cars and this causes serious air _________.
—I agree. It’s wise for people to choose public transport or ride bicycles.
参考答案
Unit 1
I. 1. kill 2. oil 3. less 4. enemies 5. crops 6. waste 7. hopeless 8. polluted
II. 9. environment 10. recycled 11. collects 12. factories 13. if 14. place
III. 15. such as 16. do something 17. ways to prevent 18. danger to 19. no use talking 20. for; for putting/to put
Unit 2
I. 1. granddaughter 2. plastic 3. reduce 4. rubber 5. bottles 6. repeat
II. 7. policies 8. cloth 9. recycling 10. harmful 11. reuse
III. 12. tons of 13. take steps 14. if possible 15. thrown away 16. hope for 17. looked after
IV. 18. ask for 19. as, as possible 20. find out 21. so that 22. to change, into 23. is divided into
Unit 3
I. 1-6 CCDBDA
II. 7. usually 8. wasted 9. impossible 10. careless 11. hopeful 12. unhealthy 13. useful 14. pollution
PAGE
5