2019版九年级英语全册 Unit 13 We’re trying to save the earth课时练 （新版）人教新目标版.doc

2019版九年级英语全册 Unit 13 Were trying to save the earth课时练 （新版）人教新目标版评卷人得分一、单选题1. Everyday,toomuchwaterinourschool.Weshouldsaveit.A. iswastedB. wastesC. waswastedD. wasted2. Excuseme,wouldyoumindyourvoicedown,please?A. tokeepB. keepingC. keepD. kept3. DavidBurtsdreaminChinaistogointothewestandanearlychildhoodschoolthere.A. cleanupB. lookupC. giveupD. setup4. Whenyouleavethereadingroom,youshouldremembertothelights.A. turnonB. turndownC. turnoffD. turnup5. Wehavenevervisitedthemuseum,butwehaveit.A. stoodforB. belongedtoC. heardaboutD. kepton6. Doyoumissyourparentsfaraway?Yes,verymuch.Theythehometownforovertwoyears.A. leftB. haveleftC. wereawayfromD. havebeenawayfrom7. Alice,wouldyoumindnotplayingtheguitar?Ionthephone.Oh,sorry,Mom.A. talkedB. talkC. wastalkingD. amtalking8. Somechildrencantaffordnecessarystationery.Letsdonateourpocketmoneytothem.A. buyB. buyingC. tobuyD. bebought9. Manyoftheanimalsarein.Weshouldprotectthem.A. dangerB. surpriseC. factD. all10. Daisy,lookatyourbedroom.Whatamess!Sorry,Illrightnow!A. putupitB. cleanupitC. putitupD. cleanitup11. Heusedtocutdownmanytrees,butnowhehastoit.A. paybackB. payoffC. payforD. payout12. Whynotconsiderabroadinfiveyears?A. studyB. tostudyC. studiedD. studying13. Ireallyhopeyoucanuseyourowntohelpthelocalpeople.A. advantagesB. disadvantagesC. advantageousD. advantaged14. Pleasethelightswhenyouleavetheclassroom.A. turnonB. turndownC. turnupD. turnoff15. WhenIpassedthecorner,Ifoundayounggirlthrowingthewatermelonskinonthefloor.A. awayB. upC. backD. into16. Thisistheplacewespentourhappychildhood.A. thatB. whichC. whereD. when17. Jackisknownfortheoldbikesandsomepoorpeople.A. collecting;helpB. collecting;helpingC. collect;helpD. collect;helping18. Whydoyouthinkthismethodiscruelandtothesoil?A. harmfulB. harmedC. harmingD. harms19. Japanesestilluseanoldwaytokillwhales.A. friendlyB. cruelC. usefulD. wonderful20. Thiskindofmaterialisthoughttobe,sowecancollectandusethemagain.A. usableB. believableC. countableD. reusable评卷人得分二、完形填空Itsveryimportantthatweallrecycle.Innature,everything1again.Forexample,whenananimaldies,itbecomes2animalsfood.Nothingiswasted.Buthumanshavecreatedthingslikeplasticbagswhichcantbe3downbynature.Our4killsanimalsandpolluteswaterandsoil.5wecontinuemakingtoomuchrubbish,theproblemwillonlygetworse.Ifnaturecantreusetherubbish,wemustrecycle6.Weshouldcleanuptherubbishwevemadebecausenaturecant.Recyclingisalsotherightthingtodoforanotherreason.Theearthisrichinnaturalmaterialslikewaterandtrees,7thesematerialsarenotendless(无尽的).Weuseupournaturalmaterials8fasterthantheearthisabletoreproduce(再生)them.Forexample,eachyearwecut9morethan6,000squaremilesofforest.Butittakesanaverageof25yearsforanewtree21.Recyclingcanhelpussavetheearth,soletstakeactionrightnow.21. A. useB. isusingC. usedD. isused22. A. anotherB. othersC. theotherD. theothers23. A. lainB. takenC. putD. broken24. A. rubbishB. natureC. materialD. food25. A. WhenB. WhyC. IfD. Unless26. A. themB. itC. itselfD. themselves27. A. orB. soC. andD. but28. A. veryB. moreC. muchD. many29. A. outB. downC. upD. into30. A. growsB. growingC. grewD. togrow评卷人得分三、阅读理解E-wasteisfastbecomingaseriousproblemaroundtheworld.Thisreportwillexaminethisproblemandprovidesomepossiblewaystosolveit.Weliveinasocietythatisproducingandusingelectronics(电子产品)allthetime.Itisoftencheapertobuynewproductsthantorepairoldones.Also,throughcleveradvertising,companiesalwaysencouragepeopletochangetheiroldTVs,mobilephonesandcomputersforthelatestmodels.E-wasteiscreatedwhenwethrowawayoldones.IntheEUalone,about8,700,000tonsofE-wasteisproducedeachyear.Sadly,justover1,000,000tonsisrecycled.Burying(填埋)E-wasteorburningitcausessetiousproblemsfortheenvironment.Electronicshavedangerousthingsinthem.Thesethingscanthengetintothegroundorpollutetheairwhentheyareburnt.Inrecentyears,.However,theirplansarenotalwaysmanagedproperly.SometimeselectronicsarejustsenttopoorcountriessuchasGhana.Heretheyareoftenburntinpublicareas,whichisverybadforpeopleshealth.Settinguprecyclingcentersisagoodwaytosolvethisproblem.E-cyclingcenterscouldrecyclethepartsthatcanbereusedanddealwiththerestproperly.Anotherwayistomakeproducersresponsiblefortheirusedproducts.Thismeansthatproducersmusttakebackoldproductswhicharenolongerwanted.Theyshouldthenmakesuretheyareproperlyrecycledorreused.Asforus,weshouldtrytocutdownonE-waste.Changeelectronicsonlywhenwehaveto.Anddontbuyaproductjusttohavethelatestmodel.E-wasteisaseriousprobleminthemodernworld.Bothproducersandusersmusttakeactionsandtrytokeepittothesmallestamount.31. Accordingtothepassage,itisoftentobuynewelectronicsthantorepairoldones.A.moreexpensiveB.morediffcultC.cheaperD.worse32. Inthepassagetheunderlinedword“they”refersto.A.theoldproductsB.theproducersC.theusersD.thenewproducts33. WhichofthefollowingisthebestfortheblankinParagraph4?A.TheE-wasteproblemhasbeensolved.B.TheE-wasteproblemcontinuesgrowing.C.ManycountrieshavestartedrecyclingE-waste.D.PeoplehaventrealizedtheE-wasteproblemyet.34. TokeepE-wastethesmallestamount,musttakeactions.A.producersB.usersC.youngpeopleD.producersandusers35. Whichsentenceshowsthewritersopinion?A.BurningE-wastecausesproblemsfortheenvironment.B.E-wasteproblemisveryseriousandpeopleshouldtakeactions.C.SometimeselectronicsaresenttopoorcountriessuchasGhana.D.IntheEUalone,about8,700,000tonsofE-wasteisproducedeachyear.Learningabouttheenvironmentisveryimportant.Therearemanygoodbooksthatwillhelpyoulearn.Togetstarted,askyourteacheroralibrarianforsomesuggestions.Youcanalsolookatsomegoodwebsiteswithinformationabouttheenvironmentandclimatechange.Climatechangemaybeabigproblem,buttherearemanylittlethingswecandotomakeadifference.Drivingacarorusingelectricityisnotwrong.Wejusthavetobesmartaboutit.Somepeopleuselessenergybycarpooling.Forexample,fourpeoplecanridetogetherinonecarinsteadofdrivingfourcarstowork.Wheneverweuseelectricity,weputgreenhousegases(气体)intotheair.Byturningofflights,thetelevision,andthecomputerwhentheyarentneeded,youcanhelpalot.Dontbuyproductsthatusetoomuchenergy.Someproducts,likecertaincars,aremadespeciallytosaveenergy.Thesecarscantravellongeronasmalleramountofgasoline.Theydontpolluteasmuch,either.Productslikecomputers,TVs,andVCRswiththeENERGYSTARlabel(标签)aremadetosaveenergy.Buyingproductswiththeselabelswillhelpprotecttheenvironment.Buyrecyclableproductsinsteadofnon-recyclableones.Recyclableproductsareusuallymadeoutofthingsthathavealreadybeenused.Itusuallytakeslessenergytomakerecyclableproductsthantomakenewones.Sowhenyougoshopping,lookfortherecyclemarkonthepackage-threearrowsthatmakeacircle.Thelessenergyweuse,thebetter.36. Thepassageismainlywrittenfor.A.carproducersB.schoolstudentsC.parentsD.housewives37. Theunderlinedword“carpooling”inParagraph2mostprobablymeans.A.sharingacarB.pullingacarC.sellingacarD.improvingacar38. Fromthepassage,wecanlearnthat.A.turningofftheelectricitywhenitisntneededcansavealotofenergyB.electricitywillcausegreattroubletoourenvironmentC.carsusinglessenergywillnotputgreenhousegasesintotheairD.recyclableproductsaremarkedwiththeENERGYSTARlabel39. Ifyouuserecyclableproductsinsteadofnewones,youcanspend.A.moremoneyB.lessmoneyC.moreenergyD.lessenergy40. Whichofthefollowingcanbethewritersopinion?A.Nopains,nogains.B.Romewasnotbuiltinoneday.C.Littlethingscanmakeabigdifference.D.Nothingisdifficulttothemanwhowilltry.Howgreenareyou?Doyouknowhowtobegreen?Weallneedahealthyenvironment,butweproducewasteeverydayanditdoesharmtoourenvironment.Thoughweareyoung,wecanstilldosomethingtohelp.Infact,eventhesimplesteverydayactivitiescanmakearealdifferencetotheenvironment.Herearesomeideasforyou.ReduceReducemeans“useless”.Dontwastethings.Thissavesmoneyandreducespollutionandwastegoingintotheenvironment.Beforewebuysomethingnew,thinkwhetheritisreallynecessaryormaybetheoldonewillbejustasgood!Whenwedobuythings,chooselocalproductsifpossible,andtrynottobuytoomanythingsfromabroad.ReuseReusemeansuseagain.Usethingsforaslongaspossible.Whenwebuythings,makesurethattheycanlastalongtime.Weshouldlookafterthemsothattheywilllast,andweshouldrepairthemifwecaninsteadofthrowingthemawayandbuyingnewones.Dontuseapapercuporapaperbag.Itsbettertouseachinacupandalunchboxbecauseyoucanusethemagain.RecycleRecyclemeans“changethingsintosomethingelse”.Thoughittakesenergytochangesomethingintosomethingelse,itsbetterthanthrowingthingsawayorburningthem.Findoutwhatcanberecycledinyourneighborhoodandtakepartintherecyclingprogram.Weshouldalsobuyproductsmadefromrecycledmaterials,suchasrecycledpaper,tohelpsavetrees.Sopleaserememberthreewords:reduce,reuseandrecycle.41. Whatisthepassageabout?A.Howtoproducethings.B.Howtoburnthings.C.Howtohelpothers.D.Howtobegreen.42. Whichofthefollowingisright?A.Dontwastethings.B.Alwaysthrowawayoldthings.C.Alwaysbuynewthings.D.Buytoomanythingsfromabroad.43. Whyisitbettertouseachinacupandalunchbox?A.Youcanburnthem.B.Youcanusethemagain.C.Youcanthrowthemaway.D.Youcanchangethemintosomethingelse.44. Toprotecttheenvironment,weshouldrememberthreewords:.A.waste,reuseandrecycleB.repair,burnandrecycleC.reduce,reuseandrecycleD.reduce,wasteandrecycle45. Thepassagemaycomefrom.A.amenuB.adictionaryC.astorybookD.amagazine评卷人得分四、词汇运用用所给动词的适当形式填空。46. Wearetrying(work)hardatallthesubjects.47. Thereusedto(be)alotofmanatees.Butnowtherearefew.48. Theanimals(keep)inthecagesandcanhardlymoveatall.49. Iurgeallofyourreaders(visit)ourwonderfulzoosoon.50. Youcanturnofftheshowerwhileyou(wash)yourhair.51. Mark(work)inChinafor10yearsandnowheteachesChineseinBritain.52. Whatwouldhappenifhe(go)backhomelate?53. There(be)abasketballmatchbetweenClassThreeandourclassintenminutes.54. Whynot(buy)Johnatoycarforhisbirthday?Goodidea!Heiscrazyaboutcars.55. Themathproblemissohard.Ireallydontknowhow(do)it.根据句意,选用方框内的词组填空。注意形式的变化。addup,takepartin,takeaction,makeadifference,cutdown,begoodfor,hearof,beharmfulto,payfor,beginwith56. Thestudentsairpollutionbywalkingtoschoollastterm.57. Yourhelphas.Iunderstandtheworkbetternow.58. Allthepeopleinthekingdomthemagicclothbeforethekingsawit.59. Pollutionourhealth.Sowemustprotectourenvironment.60. “Thefoodyouthoughittastesawful,”mymothersaidtome.61. LastFridaywehadasportsmeeting.Ithebasketballmatch.62. Theysaidtheytoprotecttheenvironmentalready.63. Itseemsunfairforhimtomakehimeverything.64. Fiveandeleventosixteen.Isitright?65. Firstofall,IanapologyforamistakeImadelastweek.参考答案1. 【答案】A【解析】本题考查一般现在时态。句意为：每天，我们学校有太多的水被浪费，我们应该节省它。由时间状语everyday可知,用一般现在时。又主语water与谓语动词waste为被动关系,故用被动语态。选A。2. 【答案】B【解析】本题考查动名词。句意：打扰了,您介意声音小点吗？minddoingsth.意为“介意做某事”。故选B。3. 【答案】D【解析】本题考查动词短语。句意：DavidBurt的梦想是去西部建立一所早教学校。setup“建立”,符合句意。4. 【答案】C【解析】本题考查动词短语。句意：当你离开阅览室时,你应该记住把灯关上。turnon意为“打开”;turndown意为“关小”;turnoff意为“关上”。答案为C。5. 【答案】C【解析】本题考查动词短语。句意：我们从没有参观过那个博物馆,但是我们听说过它。由句意可知,这里用意思为“听说”的hearabout填写。故选C。6. 【答案】D【解析】本题考查现在完成时。句意：你想念远方的父母吗？嗯，很想。他们已经离开家乡超过两年了。由时间状语forovertwoyears可知,用现在完成时,且动词要具有延续性,故选D。7. 【答案】D【解析】本题考查现在进行时。句意：Alice，你介意先别弹吉他吗？我正在打电话。对不起，妈妈。根据句意可推知爱丽丝的妈妈正在接电话,所以,句子用现在进行时。故选D。8. 【答案】C【解析】本题考查动词不定式。句意：一些孩子买不起必要的文具。我们把零用钱捐给他们吧。cantaffordtodosth.表示“没钱做某事”,为固定搭配。9. 【答案】A【解析】本题考查名词辨析。句意：很多动物正面临灭绝。我们要保护它们。indanger“处于危险中”。10. 【答案】D【解析】本题考查动词短语。句意：Daisy，你看你的房间。多乱啊！抱歉，我马上把它收拾好。putup和cleanup都是“动词+副词”的结构,作宾语的是代词,要放在动词和副词之间。故排除选项A和B。根据句意可知,Daisy要打扫卧室。cleanup意思是“收拾、打扫”,符合句意。11. 【答案】C【解析】本题考查动词短语辨析。句意为：他过去常常砍很多树，但是现在他不得不为此付出代价了。动词短语payfor为付款,为付出代价;payback偿还,报复;payoff付清;payout支付,付出。根据句意，C项最符合题意。12. 【答案】D【解析】本题考查动名词。句意为：为什么不考虑五年之后去留学呢？固定用法considerdoingsth.孝虑做某事。13. 【答案】A【解析】本题考查名词。句意为：我真的希望你能用你的优势来帮助当地的人们。14. 【答案】D【解析】本题考查动词短语辨析。句意为：请你离开教室的时候关掉灯。动词短语turnoff关掉。15. 【答案】A【解析】本题考查副词away的用法。句意为：当我走过拐角的时候，我发现一个年轻的女孩把西瓜皮扔在了地上。动副短语throwaway扔掉;throwup放弃,呕吐;throwback扔回;throwinto扔进。由句意可知A项正确。16. 【答案】C【解析】本题考查定语从句。句意：这就是我们度过快乐童年的地方。在定语从句中如果先行词在从句中作地点状语,则使用关系副词where。故选C。17. 【答案】B【解析】本题考查动名词的用法。句意：杰克因为收旧自行车和帮助穷人而出名。beknownfor因而有名,for是介词,后接动词的-ing形式。同时,and连接两个并列的成分,应该使用相同的形式。故选B。18. 【答案】A【解析】本题考查形容词辨析。句意：你为什么认为这种方法是残忍并对土地有害的？beharmfulto.对有害的。故选A。19. 【答案】B【解析】本题考查形容词辨析。句意：日本人仍然在用一种古老残忍的方式屠杀鲸鱼。killwhales本身就是一种残忍的做法，所以选B项。20. 【答案】D【解析】本题考查形容词辨析。句意：人们认为这种物质是可重复利用的，所以我们可以收集它们并重复使用。usable可用的;believable可相信的;countable可数的;reusable可重复使用的。根据后面的usethemagain可知选D。21. 【答案】D【解析】本题考查语境理解。根据语境，循环利用很重要。在自然界,所有东西都可以被再次使用。可知应用一般现在时的被动语态。22. 【答案】A【解析】本题考查代词辨析。句意为：一只动物死后,变成另一只动物的食物。another在此处表示泛指三者或者三者中的“另外一个”。23. 【答案】D【解析】本题考查动词辨析。塑料袋不能被大自然分解。只有breakdown有“使(物质)分解”的意思，break过去分词是broken,故选D。24. 【答案】A【解析】本题考查名词辨析。句意为：我们制造的垃圾导致动物死亡,污染水源和土壤。rubbish“垃圾”,故选A。25. 【答案】C【解析】本题考查状语从句。句意为：如果我们继续制造大量的垃圾,问题将会更加变得更加严重。连词if在此引导状语从句,故选C。26. 【答案】B【解析】本题考查代词。代词it代替的是上文提到的不可数名词rubbish,故可知选B。27. 【答案】D【解析】本题考查语境理解。地球上的自然资源，如水资源、森林资源等非常丰富,但它们并不是无穷无尽的,分析前后两句可知是转折关系,故选but。28. 【答案】C【解析】本题考查副词。much在这里是程度副词，用在形容词比较级前,表示加强程度,故选C。29. 【答案】B【解析】本题考查动词短语。cutdown“砍伐”,所以应选B。30. 【答案】D【解析】本题考查不定式。固定句型ittakessometimetodosth.“做某事耗费多长时间”。31. 【答案】C【解析】细节理解题。由文章第二段第二句Itisoftencheapertobuynewproductsthantorepairoldones.可知,买新电子产品比维修旧的更便宜,故选C。32. 【答案】A【解析】细节理解题。根据语境，生产者应该对他们被使用的产品负责，当旧产品不被需要的时候，他们应该收回旧产品，并确保废旧的电子产品被合理回收和利用。故they指代上文提到的“旧产品”，选A。33. 【答案】C【解析】细节理解题。由下文的举例可知,近几年,许多国家已开始回收电子产品,但是他们的计划没有合理控制。故选C。34. 【答案】D【解析】细节理解题。由文章最后一段最后一句Bothproducersandusersmusttakeactionsandtrytokeepittothesmallestamount.可知,为减少电子垃圾,生产者和使用者都要行动起来。35. 【答案】B【解析】推理判断题。由第一段和最后一段可知,现代社会面临的严重问题之一是电子垃圾,作者呼吁人们必须积极行动起来。36. 【答案】B【解析】推理判断题。根据句子askyourteacheroralibrarianforsomesuggestions.可知,作者主要为学生写的这篇短文。37. 【答案】A【解析】词义猜测题。由短文中句子Forexample,fourpeoplecanridetogetherinonecarinsteadofdrivingfourcarstowork.可知,本词在这里意为“拼车”,即sharingacar。38. 【答案】A【解析】细节理解题。根据第二段中Byturningofflights,thetelevision,andthecomputerwhentheyarentneeded,y