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。
she is a child,she knows quite a lot.the sun r in the sky,the temperature climbed.man was put into the prison because what he did broke l .pictures on the wall is a bad b .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）。
（提到）you in his letter.government has done something to （防止）being polluted.seldom exercises. （结果），he is not in good health.’s difficult for us to learn English well （一开始）.books （占据）most space of the desk.三、用所给单词的适当形式填空。
fire caused the village （cut）off its electricity supply for three days.government is doing something to stop （pollute）.（change）in many ways during the past tewenty years.all know the （important）of learning English.（badly）,he lost his house and children.四、单项选择。
（）1.—Will you come on Monday or Tuesday?—I’m afraid day is ’ll be busy next week.（） should do to protect the environment,because it’s our duty.possibleeverythingpossibleanything（）3. rich land has changed into desert,leaving only sand.lot great deal of few（）4.—What did you buy in the shop yesterday?— . There isn’t good enough.;Nothing;Anything;Everything;Everything（） old man lived in the village all his life and never visited else.（）6. Trees harms the living conditions of human beings.down off down cut off（）7.—Look,the factory is pouring waste water into the river!—That’s terrible!Why not them that?;doing ;from doingkeep;to do stop;to do（） is here, ?he ’t they ’t it they（） the students are busy doing their one talking.’t ’t（）10.—Who will get the job?— of them will do.one（）11.—How many birds can you see in the tree?— .one. .（）12. we were quite tired, we still went on working.;/ ;so;/ ;but（） goes well, ?it ’t it they ’t they（） wants to be a doctor his parents want him to the army. ;join ;join ;join in ;join in（） should not let playing computer game too much of our time.off up down 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!I haven’t seen you for a long time. 1Wang Wei:I have been to my hometown in the countryside.Kangkang:Great. 2Wang Wei:The trip was great,but I didn’t feel very happy.Kangkang: 3Wang Wei:I saw many unpleasant things.Kangkang: 4Wang Wei:Oh,first is the water couldn’t find any clean rivers or pools.Kangkang: 5Wang Wei:I can see white pollution everywhere.Kangkang: 6Wang Wei:Yes,The local government has done something to prevent the pollution.Kangkang:So you needn’t be sad any what we can do for it.Wang Wei:’s go.B.用不定代词或不定副词填空（每词不限次数）。
k into theforest!There is1 moving in the trees.B:But we can’t see 2 .A: 3 ?There must be 4 wrong with your eyes.B: 5 of us has 6 wrong with our ’s yours!A:I see 7 walking in the forest.B:Somebody?I think 8 would like to walk in such a place.A:No,I think 9 except you would like to walk in it.B:Can 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 pollution,they usually think of outdoor air doyou know that air pollution also exists（存在）in homes,offices,hotels and otherbuilding?The air in your home can be 2 to 100 times more 1 than the air outdoors!Infact,some American doctors say that 50% of illnesses have 2 to do with pollutedindoor air.Smoking and cooking,heating appliances（设备），building materials,paints,andfurniture are the main 3 of indoor air pollution 4 our health in manychildren and the old often suffer more from air pollution can 5 people’seyes,noses and pollution, 6 indoor and outdoor,can also cause lung cancer,heartdisease,and even harm the brain!It is said that half a million young kids and womendie each year in India 7 indoor air pollution.There are many ways to reduce（减少）indoor air example, 8 the amount smokeand try to 9 your family members and relatives from materials pollute 10 andwork well.七、阅读理解About Destorying of ForestsIf you travel by air across the center of Africa（非洲），South America,youwill fly over forests for thousands of forests are the oceans of are full ofthousands of different kinds of plants and animals.However,the world’s forests are getting smaller and smaller all the arecutting down trees because we need wood,and we need more people say that therewill not be any forest like these in twenty or thirty will happen if they disappear?If we cut down our forests,a lot of plants and animals will disappear fromthe a lot of plaves the new farmland will soon look like the old will not growwill not rain very often,and the weather will get very the climate of the worldwill will be dangerous for everyone in the is why we must take care of our farests.根据短文内容选择最佳答案。