九年级上外研版英语作业本答案
- 格式:doc
- 大小:51.03 KB
- 文档页数:75
九年级上外研版英语作业本答案浙教版外研新标准九年级英语(上)作业本Module1 Unit 11I. 1.the Terracotta Army 2.Victoria Falls 3.the Three Gorges Dam4.The Giant’s Causeway5.The Great WallII. 1.natural 2.eastern 3.ancient 4.modern lions of 6.ThoughIII.discussion,man-made,more than,agree with,long, electricity,opinion,wide,loud,have seen\visited 2 I.1.C 2.B 3.D 4.A 5.CII.1.opinion,natural,more interesting 2.sure,am goingrgest\hugest,have, seen4.long,high,wide5.produces electricity,millions of Unit 21I. 1.natural 2.ancient 3.beside 4.reply 5.huge6.stranger 7.silent 8.appear 9.remain 10.signII.1.shone 2.fell away 3.silver 4.sky,nearly5.greyIII.1.Thousands of people visit Hangzhou every year.2.My brother is washing his car in the garden now.3.I will send you an email tomorrow.4.When I arrived home,my mother was cooking.5.Amy has read The Adventures of Tom Sawyer several times. 2I. 1.appeared 2.natural 3.below 4.rises5.ancientII.1.of,through,along\on 2.behind,on3.by,for4.On,of,of5.At,ofIII.1.B 2.A 3.C 4.D 5.D 6.C 7.B 8.ABackground information:世界最高峰珠穆朗玛峰 Unit 3I. 1.fall away 2.on (the)top of 3.look over 4.at the bottom of 5.go through 6.natural wonder(s)II.1.has seen 2.was reading 3.am talking 4.arrives5.left6.has gone toIII.famous,lies,faces,climb,called,suessful,HoweverIV.1.One possible version:The Great Wall;In North China;About 21,200 kilometers long,6--7 meters high and 4--5 meters wide;Was built over 2,000 years ago;One of the biggest man-made wonders 2.One possible version:Last September,I went to the Great Wall with my classmates.We started at 7:00 am.After two hours,my legs were so tired that I wanted to stop.My friend told me,“He who doesn’t reach the Great Wall is not a true man.”So I went on.Finally,I got to the top!I felt very excited.The Great Wall is one of the biggest man-made wonders.It’s in North China.It was built over 2,000 years ago.It is about 21,200 kilometers long,6--7 meters high and 4--5 meters wide.I really like it and I’m sure I’ll visit it again.Module2 Unit 11 I.1.B 2.C 3.A 4.F 5.D 6. EII.1.flags,off 2.activities,great fun3.celebrate,piic4.founded,band(s)5.As soonas,vacation\holidayIII.1.I am going to visit my friends while they are staying at homeon Sunday.2.My mother didn’t go to bed until I came back home.3.I go to play basketball every day after I finish my homework.4.We must wash our hands before we have dinner.5.I have learnt a lot about public holidays since I joinedthe English Club last month.2 I.1.G 2.H 3.I 4.A 5.C 6.B 7.E 8.D 9.F II.略III.since,founded,flags,on,off,activities,vacation,celebrat e Unit 21I.first,second,third,fourth,fifth,sixth,seventh,eighth,nint h,tenth,twelfth,twentiethII.1.Thanksgiving Day 2.Spring Festival 3.Christmas Day 4.Mid-Autumn FestivalIII.1.the fourth Thursday in November2.how to grow corn;eating a dinner of the new foody the table,and give thanks for the food;talk a lot and tell storiesas well 14.watch the parade,start shopping for presents and watch the gameson television5.People give thanks for the food\People give thanks for the people who help themBackground information:林肯(Lincoln)2 I.1.speech 2.dishes 3.twelfth 4.all kinds of 5.ourselves 6.Ever sinceII. 1.the April Fool 2.carnivals 3.newspapers 4.February 5.Venice Unit 3I.1.while 2.until 3.when 4.as soon as5.beforeII.1.public holiday,depends on,at different times,look for,es from,have a big meal,enjoy themselvesIII.1.One possible version:Halloween;31st October;Western countries;Tohave fun;Children dress up in costumes and go from door to door asking for candy,decorate their houses,make lanterns from pumpkins 2.One possible version:Halloween is on 31st October.Children really love this day.In many Western countries,children dress up in costumes and go from door to door asking for candy.They always say “trick or treat.”People also like to decorate their houses and yards on Halloween.You will often see Jack-O’-Lanterns.People make these special lanterns from ually they carve a scary or funny face on the pumpkin.People usually enjoy themselves on that day. Module3 Unit 11 I. 1.including 2.simply 3.victory 4.will 5.whatever6.attend7.medalII.1.including 2.attend 3.will 4.medals 5.victory 6.simply7.WhateverIII.because,when,age,abroad,gaveup,amazing\great,stopped,became,hero2 I. 1.gold medal 2.once again 3.a strong will 4.giveup5.study abroad 6.博士学位 7.也8.打乒乓球II.1.doctor’s degree 2.playing table tennis,a strong will,gives up3.gold medal 4.study abroad 5.once again 6.as well asIII.1.took part in a surfing petition and was seriously hurt;practiseplaying the guitar and write songs;first music album came out 2.Whatever happens in our lives,we have to aept it and do thebest we can. Unit 21 I. 1.Canada 2.war3.wounded solider 4.hospital5.operation6.medical tool(s)II.1.in order to2.realised 3.invented 4.medical 5.dying6.treatingIII.1.My parents got up early this morning so that they could catch thefirst train to Bei __g.2.They gave some money to the Project Hope so that more poor children could return to school.3.She read the instructions carefully so that she could use the new machine in a right way.4.One possible version:because it is cold outside5.One possible version:because I didn’t study hard enough6.One possible version:because she stayed up late last night 2I.1.famous 2.invented 3.medical 4War 5.resting6.careII.1.for 2.without 3.of4.on 5.in 6.about III.One possible version:Qian Xuesen is one of the greatest scientists in China.He was born in Shanghai in 1911.He studied in MIT in 1935 and got his doctor’s degree in 1939.He opened up a new field of high temperature and high pressure in physics in 1953.He couldn’t return to China until 1955.With Qian Xuesen’s great help,in 1961,the first H-bomb was suessfully tested.In 1964,the first atomic bomb was explored and the first artificial satellite was launched in 1970 as well.Because of his great contribution,heis honoured as “Father of Missile in China”.In xx,Qian Xuesen died in Bei __g. His work for Chinese people made him a hero,and he will be remembered in China forever. Unit 3I.1.so 2.because 3.so that 4.because 5.so that II.at the age of,first,suess,Although,spends,give up III.One possible version:Hero has two different and mon meanings.One is “a person who is respected by many people for doing something brave or good”.The other isIII.1.touching things 2.a glass ball 3.Don’t touch“a person who you admire because of a particular quality of skill that he4.close your eyes has”.In my opinion,a hero is somebody whoI respect.He is brave and2I.upstairs,exhibitions,across,tools,photoshard-working.He is suessful in his job.He has achieved a lot with hisII.visited,noisy,happily,wonderful,experiments,wheels,entry,quietly, efforts.In a word,he has enough reasons for me to admire him.So,Drshapes,unusual Bethune and Helen Keller are both heroes,and so are Jackie Chan and JayUnit 3 Chou.I.1.experiments 2.travel 3.pare 4.Entry 5.Between6.smokingBackground information:别样的英雄 (A Special Kind of Hero)Module4Unit 11 I.1.miss 2.shut 3.passengers 4.address 5.simple 6.rang7.locked 8.anybody\anyoneII.1.Although I was left alone at home,I didn’t feel lonely.\I was leftalone at home,but I didn’t feel lonely.2.Tina got up early so that she wouldn’t be late for school.3.Although vegetables are healthy,she doesn’t like them.\Vegetablesare healthy,but she doesn’t like them.Our School Trip to the Military Museum of the Chinese People’s 4.David works so hard that he always does well in his lessons.Revolution III.略I had an interesting experience in the military Museum of the Chinese 2I.1.E 2.A 3.D 4.B 5.CPeople’s revolution.It’s one of the most popular museums in II.a couple of,two weeks of school,be careful with,make sure,plentyBei __g.Thousands of people visit it every year. of,wake upI went there with my teachers and my classmates.We met in the school III.略playground at half past eight and went there by bus.We saw many weapons Unit 2from different times and different places.But we couldn’t shout or run 1 I.1.be bored with 2.leave me alone 3.be worried about 4.as soonthere.And we couldn’t take photos or touch the exhibitions as 5.hand in 6.feel lonely 7.all day long 8.make surethere,either.Everybody must obey the rules.II.1.C 2.B 3.D 4.D 5.CThe school trip was wonderful.We learned a lot about the war andIII.1.F 2.T 3.F 4.Thistory. 2 I.1.for 2.about3.in4.with 5.off6.without7.until 8.likeModule6 II.1.as soon as 2.was worried about 3.Leave me aloneUnit 14.telling jokes5.be bored with1I. 1.deal 2.fail 3.volunteer 4.munity 5.knowledge III.1.A 2.A 3.C 4.B5.B 6.D 7.D 8.D 9.C 10.C 11.C12.C 13.B 14.A 6.consider 7.instrument 8.pointII.1.musical 2.worried,playing 3.failed 4.suggestion 5.to be Unit 36.to look up I.1.shut 2.unhappily 3.rang 4.passengers5.woke6.burningIII.1.C 2.D 3.A 4.B 5.E II.1.Because it’s psychic,it’s the age,it’s chemical.2 I.1.deal 2.guitar 3.exam 4.munity 5.word 6.shame 2.To buya hat,buy a coat or pet,or take up dancing.7.point 8.habit3.Your sadness,your shadow,whatever it was done to you.II.1.a shame 2.If you 3.don’t,pass 4.Although 5.instead of III.One possible version:III.略 I still remember the days when my parents were on business inUnit 2 another city.1 I.1.tell the truth 2.puter engineer 3.honest boy4.apologise for I felt overjoyed for a while.Nobody would keep telling me to do my5.no longer6.pay the bill7.go wrong8.repair the bicycle homework or stay away from the TV.But later I started to e across theproblems.I knew little about cooking.So I had to go downstairs to buysome take-away food.After three meals I started to miss those dishescooked by Mum.Two days later,I got tired of being home alone.How I missmy dearest father and mother!Being home alone is not as good as you imagined.Background information:小鬼当家 (Home Alone)Module5Unit 11 I.1.D 2.F 3.H 4.A 5.C 6.G 7.B 8.EII.1.against the rules 2.missing 3.closed 4.Keep quiet 5.No entry6.in trouble7.went downstairs\has gone downstairs8.No wonderII.1.D 2.C 3.B 4.E 5.A III.略III.One possible version: 2 I.1.against 2.upstairs 3.punish 4.tail 5.exhibition 6.wonderDear Diana, 7.rope 8.guardsLast week,we had a science exam.I got A.I beat some of the top II.1.Keep quiet in the library.\No shouting in the library.students and got the first place.My teacher was proud of me.He asked me2.No littering.\Don’t drop litter.to help some students with their science after class.But I feel3.No entry.\ Don’t go in.terrible,because I copied some of my classmates’answers.Should I tell my4.Don’t touch it.\No touching.teacher the truth?5.No parking here.\Don’t park your car here.Yours, 6.Obey the school rules.GeorgeIII.the concert,take my pet dog\cat,keep your mobile phone off,bring anyUnit 3food or drinks,will have to leaveI.1.at least 2.was angry with 3.take off 4.came roundUnit25.pocket money6.try outst word8.instead of 1I.1.pare munications 3.different 4.to dig 5.filledII.略6.agesIII.One possible version: II.1.If you buy a new camera,get a good one.1.Lingling may tell her parents that she needs to relax after studying for a2.If you ever go to Hangzhou,make sure you visit the West Lake.long time or ask one of her teachers for help. \Make sure you visit the West Lake if you ever go to Hangzhou.2.Jim can talk to his teacher and ask him\her what he should do to get a3.If it rains tomorrow,let’s stay at home playing the piano.better grade.He can also talk to his classmates who do well in French. 4.If you get the picture,please do it again.3.Susan should tell her dad about her dream and that if she works really 5.Don’t keep your socks on if they get wet.2hard,it might happen even though she started late.She should tell him that his support is very important to her to make her dream e true. 4.Peter needn’t worry too much because teenagers grow at differenttimes.He should plan meals with his mother.Also,he had better take moreexercise.Exercises for Revision module A I.1.B 2.C 3.C 4.B 5.A II.1.C 2.A 3.C 4.A 5.AIII.10 am,8 pm,movie,show,hill,postcards,60,30IV.1.C 2.A 3.B 4.C 5.D 6.D 7.B 8.B 9.A 10.CV. 1.A 2.B 3.B 4.C 5.D 6.A 7.D 8.B 9.C 10.A 11.D12.A 13.B 14.A 15.DVI.1.A 2.C 3.B 4.C 5.A 6.D 7.C 8.A 9.D 10.C VII. 1.C 2.B 3.A 4.D 5.EVIII.1.necessary 2.abroad 3.upstairs4.truth5.twentieth6.opinion7.among8.seasons9.tidylionsIX.1.medals 2.worried about 3.handed in 4.energy 5.himself X.One possible version:Hello!Tony,I’m glad to hear from you.I used to have the same problem.Cheer up!I’d like to give you some advice.First,stop watching TV and go to bed earlier.Watching TV too much is bad not only for your eyes but also for your study.Second,you’d better get up on time and have breakfast.Breakfast is the most important meal of theday.Finally,you should understand your parents.All parents love their children.If you listen to them,I’m sure you will bee healthier and won’t often feel tired.I think it’s important for everyone to keep healthy and good living habits.I hope what I said can help you.Yours,Li Jun Listening materials:I.Listen and choose the right pictures.1. W:What do you want to do in the future,John? M:I want to be an engineer like my father.2.W:Where would you like to go for your vacation?M:I’d like to go to the USA.It’s my favourite country.3.W:You mustn’t go up there!Look at the sign---“No entry”.M:Oh.It’s closed.4.W:Hey,Robert!Why are you so happy?M:I did very well in my Chinese exam yesterday. 5.W:Dad,can you help me?The puter doesn’t work!M:Sure,I’m ing!II.Listen and choose the best answers.Conversation 1W:How long have you been in this school,Mr Zhao?M:I have been teaching here for six years.W:How old were you when you came here?M:I was 26 at that timeW:What do you like doing in your free time?M:Travelling.I can meet different people,eat different food and enjoybeautiful scenes.So far I’ve been to more than ten countries.W:Cool!I hope I can go travelling around the world some day.Conversation 2M:Hey,Mary,how about your holiday in Hainan?W:Oh,it was fantastic.The sea was blue and the beach was beautiful.Many people were relaxing there.M:Did you swim?W:Well,that was the most terrible thing.I caught a cold those days.Myparents didn’t allow me to swim.M:It was a pity.I would like to go to the beach next week.M:Have a good time!III.Listen and plete the form. M:Hello,this is Ocean Park.W:Hello.I’d like to ask for some information. M:Yes?About what? W:When does it open?M:We are open every day,from 10 am to 8 pm.W:OK,thanks.Are there any shows for children to watch?M:Yes,every morning at 10 o’clock there is a short movie about the sea. It talks about different animals in the sea.W:Is there a dolphin show?My kids love dolphins a lot. 3M:Yes.The dolphin show begins at 2 pm.W:Is there a place where we can have lunch?M:Yes,there is a restaurant and cafe near the hill,where you can buy drinks and snacks.By the way,there is also a shop selling toys and postcards.Children love this place. W:How much is the ticket?M:60 dollars for adults and 30 dollars for kids. W:Thanks a lot for the information. M:You’re wele.Have fun!Module7 Unit 11 I.1.be well-known 2.join an Inter group 3.write a review4.by the way5.a wise man6.in the nieenth century7.great writers8.make a lot of senseII.join an Inter group,great writers,write a review,wise man,make a lot of sense\are well-known,in the nieenth century III.1.C 2.D 3.E 4.B 5.AIV.1.senses;Shakespeare’s plays make a lot of sense to us today.2.influence;We are still influenced by Confucius’s ideas.3.well-known;I suppose he is not as well-known as Shakespeare.4.are;One of his books is my favourite,The Adventure of TomSawyer.5.join;Why don’t you join the discussion and tell us about it? 2 I.1.influenced 2.aept 3.discuss 4.sense 5.suppose6.well-known7.review8.thinker II.1.D 2.A 3.E 4.B 5.C 6.F Unit 21 I.1.treasure 2.funeral 3.neighbours 4.lively 5.surprised 6.southernII.1.A 2.B 3.B 4.CIII.1.Because reading on digital devices makes them feel unfortable. 2.No one3.It means “信赖的”in Chinese.4.略d 2.southern 3.is set 4.nieenth 5.thoughtII.1.The American author E.B.White wrote it 2.It was published in 1952.3.He goes back to his own pla.4.略 Unit 3I.1.made sense 2.for a time 3.get into trouble 4.by the way5.pay for6.ran awayII.1.The classroom will be cleaned tomorrow.2.A new bike was bought for me yesterday.3.The paper must be handed in after class.4.A talk will be given by the professor very soon.5.He was made to do the heavy work yesterday. III.One possible version:My favourite book is The Little Prince.It was written by Antoine de Saint-Exupery.The book is about a little prince’s adventure in the universe.He finds people there less imaginative and indifferent to everything.He sees different people insociety:the King,the drunkard and the businessman.Their hearts are filled with vanity.He also discovers that the people are never satisfied with their lives.They always pursue their happiness,but never get it.“It is only with the heart one can see rightly,what is essentially invisible to the eye.”I think it’s true.We do not lack beauty,but lack the eye to see it. Background information:4月23日(April 23th) Module8 Unit 11 I.1.ping-pong\table tennis 2.tennis 3.basketball4.swimming5.volleyball6.footballII.1.training 2.decisions 3.kicking 4.sportsmen 5.score 6.against 7.ability8.memory9.mad10.fair III.1.B 2.C 3.E4.D 5.A2I.1.D 2.A3.B 4.C 5.F6.EII.1.season 2.stand for 3.training 4.won 5.play against 6.chosen 7.was mad at III.1B 2.A 3.CIV.1.They will be invited to play in the Olympic Games. 2.You will not be allowed to join us.3.The school sports meeting will be held next year.4.We will be understood with time going on. Unit 21 I.1.A 2.C3.C4.BII.1.be set up 2.ability in hurdling 3.records were broken 4.teaching methods 5.gold medals2 I.1.Is,encouraged 2.won’t be given up 3.Was,missed 4.was noticedII.1.will start pared 3.were broken 4.are,asked 5.be sent III.1.She won the 1,500-meters gold medal at the Sochi WinterOlympics.2.Because some people criticized her and she was afraid to make mistakes when talking.3.Because the whole team supported her,and her coach has never given up on her.But most importantly,she still had the dream to win.4.The hardest thing in life is to win yourself. Unit 3I.players,was born,training,was noticed,won,was namedII.1.The school was set up(by him)to help those poor students.2.The record of the 110-meter hurdles race was broken by Liu Xiang.3.He was stopped (by them)smoking in the hospital.4.My dog was taken care of (by her)when I was away.5.The strange man was noticed (by the police)when he appeared. III.One possible version:Liu Xiang is a famous sportsman in China.In xx,he was chosen for the Chinese team at the Athens Olympics Games and won a gold medal.In Liu Xiang’s sports life,there’s an important person,his coach,Sun Haiping.At first,Liu Xiang was encouraged to train for the high jump,but his ability in hurdling wasnoticed by Sun.After lots of hard training,Liu Xiang won many gold medals.Although Liu Xiang couldn’t attend the xx London Olympics Games because of his foot problem,he is still the symbol of courage and suess!Module9 Unit 11 I.1.A 2.C 3.BII.1.borrow 2.website\websites 3.Electronic 4.pages5.lend6.photos\pictures7.full8.mailIII.1.Boos will not often be used in the future. 2.Chinese will be spoken all over the world. 3.An umbrella will be brought on rainy days. 4.Lights will be turned off after school.2 I.1.put up 2.powerful 3.instructions 4.mainly 5.fix 6.properly 7.textbookII.1.to take 2.got 3.heard 4.be used 5.be needed 6.was bought III.1.thousands of pages 2.Will,be used 3.can beseen,living,other countries4.invention,electronic technology,get information Unit 21 I.1.D 2.C 3.A 4. A 5.CII.1.Books will not be replaced by the Inter n the future.2.Silk was produced by hand in the past.3.More houses were built in this city two years ago.4.Will all the books be moved to the new library next week? III.1.One possible version:Steve Jobs and his Apple Computer 2.it remained him of lots of good memories2 I.1.will be bought 2.will be changed3.will be used 4.will be done 5.will be orderedII.rode,was invented,were made,discovered,won’t be used,be replaced,will be improvedIII.One possible version:With the invention of bikes,our life has changed a lot.When we ride to4workplace or school,it is faster and safer.What’s more,it’s a green way to protect our environment.Maybe you don’t think bikes will be used widely with so many cars.But it is a fact that it can keep you fit and help you have a better life in the future.Background information:轻便,环保 Unit 3I.1.by hand 2.direction 3.single 4.wait and see 5.trade 6.ata time7.in a way II.1.B 2.A3.One possible version:The home robots can do other housework such as sweeping the floor and opening the door for us.Module10 Unit 11 I.1.Australian 2.sleep 3.southern 4.height 5.chosen 6.photos 7.hate8.magicalII.1.B 2.E 3.C 4.D 5.AIII.1.lies,northeast coast 2.Sheep farmer,cut,wool off 3.aording to4.central2 I.1.a magical place 2.with water on three sides 3.be famous for4.keep the flies away5.sailing boat6.把它们从衣服上刷掉7.一把剪刀8.讨厌蚂蚁 II.1.C 2.A 3.C 4.D 5.B III.1.that Tony would like to visit 2.that can keep the flies away3.that is in central Australia4.that he rode5.that is over 2,600 kilometers long\that lies off the northeast of Australia Unit 21 I.Sports:football,surfing,swimmingFood:beef,ham,salad Animals:sheep,kangaroo,horseII.that have lived in Australia from the earliest times,that created the world,that Australians like most,that they like most III.1.It’s famous for its sheep and kangaroos.2.They jump into their mother’s “bag” for protection.3.One possible version:Australia and its Animals 2I.1.who 2.which 3.that4.which5.whichII.1.A 2.D3.B4.A5.B 6.D 7.C 8.A 9.B 10.C Unit 3I.1.popular 2.relatives rgest 4.diary 5.ridingII.1.I borrowed a book that was written by Mo Yan from the school library.2.Jack’s grandma likes vegetables that look fresh.3.We’d like to take a walk in the park that is famous for its lake.4.I hate the ants that are all over in Australia.5.This scissors that the farmers are holding are used to cut the wool. III.One possible version:Do you know New Zealand?It is an island country with a population of more than four million.Wellington is the capital.They speak English.There are many famous places of interest,such as Paparoa National Park and Fox Glacier.It is a good place for tourists because of pleasant weather and beautiful natural scenery.If you have a chance,takeit.Module11 Unit 11 I.1.you bet 2.choose subjects 3.a Chinese menu4.solve difficulties5.答案是,问题是6.整体标准7.添加一些照片8.参加摄影比赛 5.touch noses 6.kiss,hand II.1.B 2.C 3.D 4.D 5.AIII.recently,level,bet,thing,general,chance2 I.1.feeling 2.subject 3.matter 4.solve 5.danceII.1.the photographer who\that 2.that\which are onshow3.that\who trains hard4.which\that I bought III.1.Not shaking(Without moving). 2.Because Ben moved the camera.3.One possible version:We only need to press the button of thecamera and the pictures can e out quickly. Unit 21 I.1.rushed 2.skirt 3.singer 4.present 5.congratulations II.连线略1.who not only acts well,but also likes to help others2.who has written many good novels3.Many boys like football which is played widely all over the world4.It is a popular schoolbag which is bigger but lighter than older ones5.Nearly every family has got a puter which can help us to domuch workIII.results,who,shows,which,taken,manages,for,experiences,m emories 2I.1.winner 2.read out 3.tonight4.blouse 5.even though pared withII.1.D 2.B 3.A 4.C 5.D 6.A 7.C 8.B Unit 3 I.略II.Frenchman,which,development,clearly,moving,films,artIII.Alfred Nobel was born;Their family moved toRussia;Their family returned to Sweden;Alfred Nobel died Module12 Unit 11 I.1.water 2.air 3.rubbish 4.noise 略II.1.Recycling 2.polluted 3.hopeless 4.wasting5.cause6.spreadIII.1.①It’s no use talking about things we can’t do. ②One possible version:It’s no use plaining.2.①They have many hobbies,such as reading,painting and growingvegetables.②One possible version:There are many outdoor activities in spring,such as flying kites,going sightseeing and going hiking.3.①Though pollution is heavy now,I don’t think it’s hopeless.\I don’t think it’s hopeless though pollution is heavy now.②One possible version:Though we are students,we can do manysimple things to protect our environment.\We can do many simple things to protect our environmentthough we are students.2I.protecting,environmental,enjoy,interested,protection,coll ecting,sell, recycling,reusable,turn,hopeless II.One possible version:2.There are too many personal cars on the roads and they cause muchpollution.3.People throw away waste without dividing it into different groups.5.We can persuade our parents to walk or ride bikes more instead ofDriving.6.We should encourage people to learn to divide waste into differentgroups. Unit 21 I.1.D 2.F 3.A 4.B 5.C 6.EII.environment,reduce,reuse,recycle,order,Turn,necessary,la st,Repair,china,cloth,divide,Develop,recycled,trees III.One possible version:Dear neighbours,Recently we did a survey about the waste the average family throws away in our munity.The result is really serious.It shows that the waste paper thrown away by each family takes about six trees to make.It’s a terrible number.Nowadays,the environmental problems are getting more and more serious.So if everybody can do the simplest things to protect our earth every day,our world will be better and better.Would you please share your suggestions with us?Let’s work together to solve the waste problem. Please put your good ideas in Mailbox 8 of Building No.8.Thank you.A member of the munity 2I.1.B 2.C3.B4.AII.1.take some steps 2.changed into 3.divided into 4.is harmful to 5.hope forUnit 3I.1.careful eful,recycling 3.environmental 4.wasteful5.watered6.harmful7.made,recycled8.easily9.heavily10.impossible II.1.B 2.A 3.C 4.C 5.C 6.A 7.B8.C 9.C 10.D Background information:11月6日--12日Exercises for Revision module B I.1.B 2.A 3.B 4.C 5.A5II.1.C 2.C 3.C 4.B 5.BIII.popular,held,influence,be,encouraging,produced,advertis ements,difference,excited,forwardIV.1.B 2.A 3.B4.A 5.D 6.C 7.C 8.A 9.B 10.AV. 1.B 2.A 3.C 4.D 5.B 6.A 7.C 8.D 9.C 10.A 11.C 12.D13.B 14.A 15.BVI.1.B 2.A 3.E 4.C 5.B 6.A 7.A 8.D 9.CVII.1.be repaired 2.southern 3.was defeated 4.unnecessary 5.height 6.introductionVIII.invented,beginning,pass,during,flew,themselves,still,m odern,biggest\ largest,monthsIX.One possible version:Dear headmaster:I’m a student of Class Three Grade Nine.We have a very beautiful school.However,we can also see some activities which are against a green school.For example,some students leave their classrooms without turning off the lights.And they don’t know how to divide waste into different groups.What’s more,they like to offer more food than they can finish.It’s so wasteful.In my opinion,it’s very necessary for us to take some steps to stop these bad behaviour so that we can really have a green school.。