九年级英语下册Unit13We’retryingtosavetheearthSectionB（1a_1e）作业设计（新版）人教新目标版.docx

Unit 13 Section B 1a-1e一、单项选择。1. This is really _ ugly bird.But it is _ useful bird. It can help fishermen catch fish.A. an；a B. an；an C. a；a D. a；an2. Recycling is good，so dont _ bottles or newspapers.A. find out B. hand in C. use up D. throw away3. Why havent you bought a car，Mr.Lin？You can _ one.Well，I have money for it，but I want to go green.A. offer B. afford C. avoid D. allow4. Now people have to pay some money for _ bags in supermarkets.Yes. Because they are bad for the environment.A. bin B. paper C. cloth D. plastic5. We should try our best to solve pollution problems _ complaining them.A. rather than B. instead of C. for D. or6. Everyone should use both sides of paper.Yes. If we all use both sides of paper, many trees _ be saved.A. need B. have to C. can D. must7. Do you often use paper napkins?Seldom，_ they are cheap and easy to get.A. since B. although C. because D. if8. Dont keep the water running while brushing your teeth.Sorry. I forgot to _.A. turn on it B. turn it on C. turn off it D. turn it off9. How shall we go to the airport?Lets take the airport bus. It _ only 20 minutes and _ much less than taking a taxi.A. takes；costs B. spends；spends C. spends；costs D. takes；spends10. There is often so much rubbish in the river.Yes. Luckily，to save water, many actions _.A. are taking B. are going to takeC. are going to be taken D. are going to be taking11. Do you know what the clothes on the show are made of?Waste paper. You see, waste things can _ to life.A. bring back B. be brought back C. take away D. be taken away12. There _ lots of trees in the area.But they have all gone because people built a railway here.A. have been B. used to be C. have had D. used to have13. If everyone takes good action，it will _ a better future.A. has B. lead to C. led to D. be had14. Which of the following actions is NOT part of green life?A. Burning rubbish in the open air.B. Planting trees in spring.C. Walking or riding bikes to school.D. Taking a shopping basket when going shopping.15. I think the biggest environmental problem in my country is air pollution._.The air here is much more polluted than in my country.A. Not really B. Me，too C. Yes，I agree D. It doesnt matter二、阅读理解。There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own.Plant flowers, grass or trees.Whenever you visit a park or beach, take away what you bring therekeep rubbish in a bag until you can put it in a dustbin.Turn off the lights, TV sets when you leave the room. This saves a lot of electricity.Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also use a glass cup instead of a paper cup because this saves paper.Keep the doors and windows closed in winter to keep warm air in.Give your old books and magazines to a library instead of throwing them away.Give your old clothes to poor children you know instead of throwing them away.Use both sides of paper.Stop pouring dirty water into the rivers or the lakes nearby.Encourage all your friends to do the same things you do to help protect the earth.You dont have to wait until Earth Day to do these things. Make every day Earth Day.If everyone makes a contribution to protecting the environment, the world will become much more beautiful.16. From the above，we know that this is _.A. a sign B. a notice C. an advertisement D. a proposal (提议)17. The writer tells us _.A. to throw rubbish into a dustbinB. to pour dirty water into the riverC. to save water by letting it run while we are brushing our teethD. that we cant do all these things until Earth Day18. We can _ to save paper.A. use a paper cup B. use both sides of paperC. give old books to a library D. pick up waste paper at school19. Which of the following is WRONG according to the writer?A. Turn off the lights when you leave the room.B. Close the doors in winter.C. Use a paper cup when you brush your teeth.D. Give your old clothes to the poor children.20. The main idea of this passage is how to _.A. save moneyB. save water and electricityC. make better use of old thingsD. protect the earthUnit 13 Section B 1a-1e答案一、1. A 【解析】试题分析：考查冠词的用法。an用于发音以元音音素开头的词前, a用于发音以辅音音素开头的词前。ugly发音的第一个音素是元音, 而useful发音的第一个音素是辅音, 故选A。2. D 【解析】句意：回收是有好处的，所以不能将瓶子或报纸扔掉。本题考查动词短语辨析。find out发现；hand in上交；use up用光；throw away扔掉。根据语境可知选择D项。3. B 【解析】试题分析：考查动词辨析。offer提供; afford买得起; avoid避免; allow允许。句意为“你能买得起”。故选B。4. D 【解析】bin垃圾箱；paper纸；cloth布；plastic塑料。句意：现在人们必须为超市里的塑料袋付费。故选D。5. B 【解析】句意：我们应该尽最大努力解决污染问题，而不是抱怨他们。rather than do sth.而不是做某事；for因为；or或者；instead of doing sth.而不是做某事。结合句意，此处表示不应该抱怨污染问题。故选B。6. C 【解析】句意：每个人应该使用纸的两面。是的。如果我们都是用纸的两面，许多树能被挽救。need需要，have to 不得不，can能够，must 是必须。结合句意，此处表示能够挽救很多树，故用情态动词can，故选C。7. B 【解析】句意：你经常使用纸巾吗？很少，尽管他们便宜，容易买到。since 和 because 表示原因。although尽管。If 是如果的意思。结合句意，前后两句之间表示让步关系，故用连词although，故选B。8. D 【解析】句意：刷牙的时候，不要让水一直流淌着。对不起。我忘了关上它。turn off关闭，turn on打开，根据Dont keep the water running while brushing your teeth.可知此处表示忘了关上，故用turn off。当人称代词作为短语动词+副词的宾语时，位于动词和副词之间，故选D。9. A 【解析】句意：我们将如何去机场？让我们乘坐机场公交车吧。只需要20分钟，比坐出租车花费更少。根据句型It takes some time to do sth做某事需要一些时间，spend money doing sth做某事花费时间，故选A。点睛：spend主语是人，宾语可以是钱、精力、时间等。cost主语是物或事，后接life, money, health, time等，侧重于“花费”的代价。take的主语是事或人，它说明事情完成“花费了”。10. C 【解析】句意：在河里经常有如此多的垃圾。是的。幸运的是，为了节约用水，许多行动将被采取。根据to save water可知此处表示将来，结合句意很多措施将被采取，所以用被动句。故选C。11. B 【解析】句意：你知道展出的衣服是用什么制作的吗？废纸。你看，废物能被复活。bringback带回，take away拿走，bring back to life复活，根据句意，很多废物会被复活。故选B。12. B 【解析】句意：在这个地区过去有很多树。但是他们都不在了，因为人们在这里建立一条铁路。根据But they have all gone because people built a railway here.可知现在这里没有树了，因此表示过去这里有很多树，用used to，there be表示有，故此处用used to be，故选B。点睛：there be“有”，表示在某时或某地有某人或某物，have“有”，表示某人或某物拥有。13. B 【解析】句意：如果每个人采取好的措施，这将导致一个更美好的未来。位于助动词will后，故此处的谓语用动词原形，lead to a better future.通向美好未来。故选B。14. A 【解析】试题分析：句意为：下面的行为不是绿色环保生活的是哪一个？A、在室外焚烧垃圾。B、春季植树。C、走路或骑车去上学。D、带购物袋去购物。结合选项可知应选A。考点：考查环保知识。15