Unit 13 We’re trying to save the earth!知识点和练习附参考答案Phrases 1.noise/ air/ water pollution 噪音/ 空气/ 水污染the bottom of .......的底部be full of rubbish 装满垃圾 2.throw litter into the river 把垃圾扔进河里 3. put waste into the river 把废品放进河里4.write to sb. 给某人写信5. close down （工厂）关闭/ 使停业turn off 关闭(电源）6. clean up 打扫干净7. Play a part in在......方面起作用8. on the road 在路上9. burn coal烧煤10. pollute the air污染空气11. a lot of black smoke 许多黑烟12. throw away 扔掉；抛弃throw away things扔掉/抛弃东西13. in public places 在公共场所14. turn into变成turn A into B 把A变成B 15. solve the problems 解决问题16. cut down 减少,砍伐（树木）cut up 切碎cut off 切除，切掉，切断17. ride a bike 骑自行车18.the advantage(s) of ......的优点19. be good for (反义：be bad for ）对......有益20. waste pollution 废品污染too much waste太多的废物21. bring a bag to go shopping 带购物袋22. wooden chopsticks 木筷子23.plastic forks 塑料叉子24. buy takeaway food 买外卖食物25. make a difference to sb./ sth. 对某人/ 某物有影响/ 起作用26. lead to a better future 引向一个更好的未来lead to 通向；导致27.take part in+ 具体的活动=join in + 具体的活动参加28.hear of/about 听说hear from sb.收到某人的来信29. in southern China 在中国南部30. a bowl of shark fin soup一碗鱼翅汤31. kill a whole shark 杀一整只鲨鱼32. each time每次33. not only ... but also ... 不仅......而且...... (并列作主语时，谓语动词采用就近原则；not only 位于句首时，它后面的主谓采用部分倒装，但but also后面的主谓不倒装）34.be cruel 残忍的35. be harmful to = be bad for 对......有害be harmful to the environment 对环境有害36.throw back into 扔回at the top of 在......顶部37. the food chain 食物链38. in the ocean’s ecosystem 在海洋生态系统中39. drop too low 下降太多40. bring danger to sb. 给某人带来危险41. be endangered 濒临灭绝的42. in fact 实际上43. in this industry 在这个行业里44. be traded 被贸易44. the number of+pl ......的数量（作主语时，谓语动词用单数形式）a number of+pl 许多（作主语时，谓语动词用复数形式）45.fall by 下降46.in the last / past +时间段在过去的...... （是现在完成时的标志）47.environmental protection groups 环保组织48. teach the public 教育公众49. develop the law形成法律50. stop the sale of shark fins 阻止鲨鱼鱼鳍的销售51. so far 到目前为止52. be in danger处于危险中53. scientific studies 科学研究54.consider doing sth. 考虑做某事55. help out帮助解决困难56.improve the environment 改善环境57. ( can/ can’t /couldn’t ) afford to do sth . 能/不能承担做某事58. take action 采取行动59.save electricity节约电60. pay for 付费61. add up 累计/累加62. improve the environment 改善环境63. use public transportation 使用公共交通运输64. parents with children 带孩子的父母65.stop riding in cars 停止开车66. recycle books and paper 回收书和纸67. turn off the shower 关掉淋浴器68. wash one’s hair 洗头发69. use paper napkins 用餐巾纸70. put sth. to good use 好好利用某物71. have a creative mind 有一个充满创意的头脑72. a most / very unusual woman一个非常不寻常的妇女the most unusual woman最不寻常的妇女73. build/ make sth. out of sth. 用某物修建/制造某物make a kite out of paper 用纸制作一只风筝74. pull down 拆下；摧毁75.upside down 上下颠倒，倒转turn upside down 翻转turned upside down 被翻转过来的76.win a prize获奖77. the Help Save Our Planet Society帮助拯救我们的星球协会78. be an inspiration to sb. 对某人是一种激励79.be good at = do well in擅长于80. use sth. to do sth. 用某物做某事81.open a small shop开一个小商店82. set up a website建立一个网站82. plan to do计划做某事83. set up a small business 经营一个小生意83.be known for+原因= be famous for+原因因......而出名be known as+职业= be famous as+职业作为......而出名84. make beautiful art pieces制作漂亮的艺术作品85. set up a theme park建立一个主题公园86.the importance of.... .......的重要性86. bring happiness to sb.把快乐带给某人87. bring back to life 使恢复生机/ 生命/ 使.......苏醒
综合测试题
一单项选择题
()1.I don't think you've been to Disneyland, ________？
A．aren't you B．haven't you C．do you D．have you
()2.The villager built the bridge ________stones last year.
A．out of B．out C．to D．for
()3.My brother watched the football match instead of ________ his homework.
A．doing B．do C．did D．does
()4.—Do you know the movie Harry Potter? —Yes.I________ it twice.It's funny.
A．saw B．see C．have seen D．will see
()5.More natural protection areas should ________ in the future.
A．set up B．to set up C．be set up D．setting up
()6.—Do you like playing computer games? —No, but I ________.
A．used to B．didn't C．do D．don't
()7.I have never________ the strange animal before.
A．heard from B．Listened C．listened to D.heard of
()8.—Miss Liu, when did you come here?
—In 2012.I________ here for two years.
A．have been to B．have gone to C．have come D．have been
()9.Lots of food and water___to Ya'an, Sichuan Province immediately after the earthquake happened.
A．were sent B．are sent C．send D．sent
()10.The children were hungry and the salad was quickly________ up.
A．eating B．ate C．eaten D．eat
()11.Look, so many passengers________ with their smart phones on the underground.
A．played B．will play C．are playing D．have played
()12.Great changes________ in Daqing since the 1990s.
A．took place B．were taken place C．have taken place D．have been taken place ()13.—How much does the car________？—Oh, that's not too dear.It's only 100,000 yuan.
A．spend B．cost C．take D．pay
()14.—Have you________ the school sports meeting? —Yes, I have.
A．take part B．taken part C．taken part in D．took part in
()15.—What________ I do? —You'll________ study from now on if you want to go to college.
A．can; may B．should; can C．should; have to D．may; could
()16.________ he ________ on well with his friends this term?
A．Did; get B．Does; get C．is; gotten D．Is; getting
()17.Our teacher told us waste bottles should be________ good use.
A．put B．put to C．to put D．puts
()18.—John, your room is really in a mess.It needs________. —Sorry, Mum.I'll do it at once.
A．cleans B．cleaned C．to clean D．to be cleaned
()19.It’s time ______ him_____ up. Or he will be late for school.
A. Of, to get
B. for, to get
C. Of, getting
D. for , getting
()20.The are so many good restaurants. I can’t decide _____ ?
A. what to eat
B. how to eat
C. where to eat
D. when to eat
二、完形填空
Nancy's grandma lived in a big old house in New York.Nancy and her parents went to see her each summer.Nancy __21__ to see Grandma and bake (烘烤) with her.She liked to play cards with her, too.This summer, however, Grandma did not seem __22__.She seemed to be worried about something.
“Wh at's wrong with Grandma？” Nancy asked her mom.
“The __23__ pollution is bothering (使烦恼) her，” Mom said.
“Do you _24__ the noise from all those cars？” Nancy asked.
“Yes，” Mom said.“When Grandma moved here many years ago, there wasn't such a big _25_ here.Now there is a big road that is used to go to work easily in the city.Big trucks deliver (运载) food all over, too, by __26__ this road.They make so much noise.The noise pollution really bothers Grandma.”
“I know _27__ water pollution and air pollution are.I learned about them in school, but what is noise pollution？” Nancy asked.
“Pollution is __28__ that is bad for you，” Mom said.“Noise pollution can influence someone's __29__.Grandma's blood pressure goes up because of too much noise.She also has trouble __30__ with all the traffic at night.Grandma's hearing has been hurt by the noise, too.”
()21.A.loved B．hated C．wanted D．feared
()22.A.interesting B．Happy C．healthy D．well
()23.A.water B．soil C．air D．noise
()24.A.mean B．get C．tell D．point
()25.A.factory B．pool C．road D．railway
()26.A.cleaning B．using C．building D．making
()27.A.what B．how C．where D．when
()28.A.everything B．anything C．something D．nothing
()29.A.diet B．habits C．health D．feelings
()30.A.listening B．sleeping C．walking D．thinking
三、阅读理解
A large part of China experienced larger amounts of smog (雾霾) than usual and the air was badly polluted.The distance one could see was shorter than 1,000 meters in Beijing, Tianjin, and the provinces of Hebei, Henan, Shandong and Anhui.In some areas, it was down to 200 meters.
People usually set off firecrackers (爆竹) to celebrate the Spring Festival.But because of the smog, this year seemed very quiet.It was really different.A man called Zhang Wei said that his friends and he hadn't set off a single firecracker.
“We all suffered from last month's smog.If we don't call an end to the firecrackers, the environment will get worse and worse during t he holiday.” Said Zhang Wei.He called on more people to set off fewer firecrackers during this year's Spring Festival holiday by putting up a notice in his neighborhood.
More Chinese looked forward to celebrating the holiday in a greener way.They decided not to set off firecrackers.They also decided not to waste food.They said that the new celebrations sounded fashionable.
To clean the sky, more than ten provinces including Guangdong, Zhejiang and Jiangsu have started to use national 4 standard (标准), which is expected to reduce (减少) vehicle emission (车辆排放) by 30% to 50%.Beijing even has started to use the stricter national 5 standard.
We still have a lot to do to improve the air quality.For example, using public transportation as much as possible is not a hard thing for us to do, but it matters a lot.
()31.What happened in a large part of China this January?
A．It experienced larger amounts of smog. B．People set off lots of firecrackers.
C．There was a heavy rain. D．Many car accidents happened.
()32.How do people usually celebrate the Spring Festival in China?
A．By putting up a notice B．By setting off firecrackers.
C．By not wasting food. D．By using public transportation.
()33.How many provinces have started to use national 4 standard?
A．Three. B．Six. C．Eight. D．More than ten.
()34.Which of the following is NOT true according to the passage?
A．Zhang Wei didn't set off a single firecracker this Spring Festival.
B．We should use more public transportation to help reduce the air pollution.
C．Zhejiang has started to use national 4 standard to reduce vehicle emission.
D．More Chinese think the celebration of setting off firecracker is fashionable.
()35.What's the best title for the passage?
A．How to Reduce the Vehicle Emission B．How to Improve the Air Quality
C．What Do Chinese Do in the Spring Festival D．Using Public Transportation
四、首字母填空Travel can teach kids more than a textbook. Travelling with kids is good f 1 them. They can find new interests. Travel makes information alive for kids, and makes it much more exciting than studying textbooks or d 2 experiments in the lab. While traveling, they learn h 3 to deal with new situations, and communicate with other people. They learn patience, because sometimes i 4 takes a long time to get to some exciting or interesting places.
I’ve been traveling since I was seven years old. For me, to stop traveling would be like taking something a 5 from my soul（灵魂）. I can’t live without traveling and I wouldn’t be who I am if I don’t travel. Some people think it’s h 6 to travel after having kids. But in my opinion, when people become parents, it doesn’t m7 they couldn’t travel any more. My children have been traveling since they were three weeks old.
Bringing a new life into the world comes with many responsibilities（责任）and I’d love to be a good mother. One of my duties is to e 8 my children. I’m so thankful that my parents took me on family trips when I was y 9 .I’ve learned that the outside world is more colorfu l than the little one I was living in. Of course, I want to pass these travel e 10 on to my children.
I value the memories I have traveling with my children. I’m sure they will always remember them in their lives.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
五．用所给词的适当形式填空
who happen bad about wrong what old him cut to
Jack went to a barber's shop and had his hair cut, but when he came out, he was not happy 1 the result. When his friend Bob saw him, he laughed and said, "What has 2 to your hair, Jack?"
Jack said, "I tried a new barber's shop today, because I wasn't quite satisfied(满意的) with my 3 one, but this one seems even 4 ."
Bob agreed. "Yes, I think you're right, Jack. Now I'll tell you 5 to do when you go into a barber's shop next time: look at all the barber's hair, find out 6 hair looks worst, and then go straight to him."
"Why shall I go to him?" Jack asked. "But that would be foolish!"
"Oh, no, it wouldn't," answered Bob. "Who 7 that man's hair? Just think it. He couldn't cut it 8 , could he? Another of the barbers cut it. So you know he can't be the worst barber."
1. 2. 3. 4. 5. 6. 7. 8.
六.书面表达我们知道，由于环境污染、人类的残杀，很多野生动物濒临灭绝。请以“How to Protect Wild Animals”为题，用英语写一篇短文，说明保护野生动物的重要性以及怎样保护他们。内容包括：1．为什么有些野生动物处于危险中。2．为什么保护野生动物很重要。3．我们应该采取什么措施来
保护野生动物。
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Keys
1-5DAACC 6-10 ADDAC 11-15 CCBBC 16-20 DBDBC 21—25ABDAC 26—30BACCB 31—35ABDDB 四1. for 2. doing 3. how 4. it 5. away 6. hard 7. mean 8. educate 9. young 10. experiences 五1. about 2. happened 3. old 4. worse 5. what 6. whose 7. cut 8. himself
六How to Protect Wild Animals
Nowadays, many wild animals are in danger.The environment they live in has changed a lot.
For example, with the development of cities, the air is polluted and water is no longer clean.Wild animals' living places are badly polluted.Many of them don't have enough food to eat.Otherwise, many people kill some animals for their fur, skin, teeth and meat.
Animals are our animals.People can't live without plants and animals.We should plant more trees to make homes for wild animals and prevent animals from being killed.If there are more plants and more wildlife animals, the world will become more and more beautiful.