仁爱版九年级上册Unit 2 Topic2同步练习【有答案】一、根据句意及首字母完成单词。
1. A ____ she is a child,she knows quite a lot.2. As the sun r ____ in the sky,the temperature climbed.3. The man was put into the prison because what he did broke l ____ .4. Drawi ng pictures on the wall is a bad b ____ .5. There were so much s ____ on the street after a big sandstorm.二、根据汉语提示完成句子(每空不止一词) 。
1. _________ He (提到)you in his letter.2.Our government has done something to ______ (防止)being polluted.3.He seldom exercises. _______ (结果)，he is notin good health.4.It' difficult for us to learn English well ________ (一开始)5.Your books _________ (占据)most space of the desk.三、用所给单词的适当形式填空。
1. The fire caused the village ______ (cut) off its electricity supply for three days.2. The government is doing something to stop ______ (pollute).3. He _____ (change) in many ways during the past tewenty years.4. We all know the ______ (important) of learning English.5. Mr.Wang lost his job.Even ______ (badly) ,he lost his house and children.四、单项选择。
( )1.—Will you come on Mon day or Tuesday?—I'm afraid ______ day is possible.1 ' be busy next week.A. eitherB.n eitherC.bothD.every ( )2.We should do ______ to protect the environment,because it 'sour duty.A. everyth ing possibleB. possible everyth ingC. anything possibleD. possible anything( )3. _______ rich land has changed into desert,leaving only sand.A. A lotB.A great deal ofC.Ma nyD.A few ( )4.—What did you buy in the shop yesterday?—______ . _____ There isn 'good eno ugh.A. Someth in g;Noth ingB. Nothi ng;A nythi ngC. Noth in g;Everythi ngD. Somethi ng;Everythi ng( )5.The old man lived in the village all his life and never visited _________ else.A. somewhereB.any whereC.somethi ngD.somebody( )6. _______ Trees harms the living conditions of human beings.A. Cut dow nB.Cutti ng offC.Cutti ng dow nD.Tocut off( )7.—Look,the factory is pouri ng waste water into the river!—That' terrible!Why not ________ them _______ that?A. keep;do ingB.stop;from doingC.to keep;to doD.to stop;to do( )8.Everyone is here, _______ ?A. is heB.are n 'theyC.is n 'titD.arethey( )9.AII the students are busy doing their homework.No one _______ talking.A.isn'B.areC.aren'tD.is( )10.—Who will get the job?—______ of them will do.A.An ybodyB.AnyoneC.Any oneD.Some one ( )11.—How many birds can you see in the tree?A.No neB.No one.C.NobodyD.No. ( )12. ______ we were quite tired, _____ we still went on working.A.Because;/B.Because;soC.Although;/D.Although;but( )13.Everythi ng goes well, ______ ?A.does itB.doesn'titC.do theyD.don 'they ( )14.He wants to be a doctor _______ his parents want him to ________ the army.A.while;joi nB.whe n;joinC.while;joi n inD.whe n;join in ( )15.We should not let playing computer game _______ too much of our time.A.take offB.take upC.take dow nD.take away五、情景交际。
A.根据对话内容，从方框中选择合适的选项补全对话。
Kangkang:Hi,Wang Wei!l haven 'seen you for a long time. 1 Wang Wei:I have bee n to my hometow n in the coun tryside.Kan gka ng:Great. 2Wang Wei:The trip was great,but I didn 'feel very happy.Kangkang: 3Wang Wei:I saw many un pleasa nt thin gs.Kangkang: 4Wang Wei:Oh,first is the water pollution.l couldn 'find any clean rivers or pools. Kangkang: 5 Wang Wei:I can see white polluti on everywhere.Kangkang: 6Wang Wei:Yes,The local gover nment has done someth ing to preve nt the polluti on. Kan gka ng:So you n eed n 'be sad any Ion ger.See what we can do for it.Wang Wei:OK.Let 'sgo.A. What's more?B. Why?C. Where have you bee n?D. Can you tell me something about it ？E. Anything pleasant (令人愉快的)？F. How do you like your trip?B.A:Look into the forest!There is 1 movi ng in the trees.B:But we can 'see 2 .A: 3 ?There must be 4 wrong with your eyes.B: 5 of us has 6 wrong with our eyes .It 'yours!A:I see 7 walk ing in the forest.B:Somebody?l think 8 would like to walk in such a place.A:No,l think 9 except you would like to walk in it.B:Ca n you go 10 by yourself?A:You bet!1. ___2. ____3. _____4. ___5. _____6. ____7. _____8. ____9. _____ 10. _____六、完形填空。
When people talk about air polluti on ,they usually think of outdoor air pollutio n.But do you know that air polluti on also exists (存在)in homes,offices,hotels and other buildi ng?The air in your home can be 2 to 100 times more than the air outdoors!In fact,some American doctors say that 50% of ill nesses have _2_ to do with polluted in door air.Smok ing and cook in g,heati ng applia nces (设备)，buildi ng materials,pa in ts,a nd furn iture are the main _3_ of in door air polluti on. Air polluti on _4_ our health in many ways.Y oung childre n and the old often suffer more from it.lndoor air pollution can _5_ people"seyes,noses and throats.Air polluti on, _6_ in door and outdoor,ca n also cause lung can cer,heart disease,a nd eve n harm the brain !lt is said that half a milli on young kids and wome n die each year in In dia 7in door air polluti on.There are many ways to reduce (减少)in door air polluti on.For example, 8 the amount smoke and try to _9_ your family members and relatives from smoking.Environment-friendly materials pollute 10 a nd work well.()1.A.crowded B.frie ndly C.pleasa nt D.polluted()2.A.something B.anything C.everyth ing D.no thi ng()3.A.reasons B.causes C.th in gs D.behavior()4.A.helps B.i nflue nces C.kills D.preve nts()5.A.ope n B.close C.harm D.clea n()6.A.both B.either C.all D.n either()7.A.thanks to B.i nstead of C.with the help of D.because of()8.A.let B.rise C.i ncrease D.make()9.A.stop B.cha nge C.disturb D.destory()10.A.more B.less C.fewer D.worse七、阅读理解About Destorying of ForestsIf you travel by air across the center of Africa (非洲)，South America,you will fly over forestsfor thousa nds of kilometers.These forests are the ocea ns of trees.They are full of thousa nds of differe nt kinds of pla nts and ani mals.However,the world 's forests are getting smaller and smaller all the time.We are cutting down trees because we n eed wood,a nd we n eed more farmla nd.Some people say that there will not be any forest like these in twenty or thirty years.What will happen if they disappear?If we cut dow n our forests,a lot of pla nts and ani mals will disappear from the world .In a lot of plaves the new farmla nd will soon look like the old deserts.Crops will not grow there .It will not rain very ofte n,and the weather will get very hot.Perhaps the climate of the world will cha nge.This will be dan gerous for every one in the world.That is why we must take care of our farests.根据短文内容选择最佳答案。