Unit 2 Topic 1【A卷（基础训练）】-2024-2025学年九年级英语上册单元速记巧练（仁爱版）

Unit2SavingtheearthTopic1Pollutionhascausedtoomanyproblems.【话题测试·基础卷】（满分100分，时间60分钟）I.单项选择。（共15小题，每小题1分，计15分。）1．Ican’t_____thenoiseoutside.It’snearlydrivingmemad.A．hold B．agree C．get D．bear2．Therearefivepeopleintheroom,butIknow_____.A．bothofthemB．noneofthem C．allofthem D．neitherofthem3．—Whatterribleweatheritis!

—_____thatit’llgetworselater.A．Itisreported B．Itreport C．Itsaid D．Itsupposed4．Charleywaslateforschoolagain________theheavytraffic.A．accordingto B．insteadof C．becauseof D．because5．—IsthatMr.Johnsonspeaking?—Sorry,heisn’tin.He________toHangzhoutoattendameeting.A．hasgone B．willgo C．went D．isgoing6．—Ican’tdecide________ornotIshouldencouragemysontobeavolunteer.—Whynot?Itwillmakehimmorehelpful.A．that B．whether C．how D．if7．Who________myschoolbag?Ican’tfindmypencilbox.A．hasmoved B．ismoving C．moves D．move8．—Itsmellsterrible.Whathashappenedhere?—Look,thereismuchwastegas_____fromthechemicalfactory.A．pour B．pouring C．poured D．pours9．Thereis_____pollutionintheworld.Wemuststopit.A．muchtoo B．toomuch C．manytoo D．toomany10．—Don'teattoomuchcandy,forit's_____yourteeth.—Oh,Igetit.Thankyou.A．harmto B．goodfor C．badlyto D．harmfulto11．Almost________inourgrouphaswatchedtheshowcalledLinshuangduiyueinShuangshiHighschool.A．someone B．everyone C．anyone12．—Ithinkweshouldwritealetteraboutthepollution_______thenewspaper.—OK.Let’sbegin.A．to B．for C．in D．at13．________timewehadduringtheNationalDay!A．Howgreat B．Whatagreat C．Whatgreat D．Howagreat14．Pollutiondoesharmtoourhealthanditmakespeople_____.A．tofeelterrible B．feelterrible C．tofeelterribly D．feelterribly15．—Hello!CouldIspeaktoMr.Liu,please?

—Sorry.Heforamonth.A．hadbeenaway B．wasleft C．hasbeenaway D．leftII.完形填空。（共10小题，每小题1分，计10分。）Jackisalittleschoolboy.HelivesinasmalltowninEngland.HisfatherworksinafactoryinLondon.Onedayhismother16himtopostalettertohisfather.Jackwalkeddownthestreet.Hedidn’tseealetterboxonthestreet.Buthereally17abasketwithasignonit.Thesignsaid,“PUTLITTERINTHISBASKET”.“Icanread,”thoughtJack,buthecouldn’t18theword“letter”right.Jackdroppedtheletterinthebasket.Thenheran19totellhismotheraboutthebasket.“Oh,no,child!”saidhismother,“Youputtheletterinabasket.Thatlitterbasketis20oldpaperandotheruselessthings.”“Oh,”saidJack,“doesthe21onthebasketmeanthat?”“Yes,itdoes,”saidhismother,“Thewordis‘litter’not‘letter’.Nowgettheletterandpostit.”WhenJackgotthere,amanwasputtingtheold22inatruck.“Stop!”shoutedJack,andhebegantotellthemanabouttheletter.Themanhelpedhimtolookfortheletter.Afterawhilethey23it.ThenJackputthe24intheletterbox.Hesaid,“25don’ttheytellusallthewordswhenwefirstgotoschool?Thenthingslikethatcan’thappen.”16．A．said B．told C．spoke D．talked17．A．saw B．took C．brought D．watched18．A．read B．look C．spell D．give19．A．away B．out C．in D．from,20．A．to B．on C．with D．for21．A．letter B．word C．sentence D．sound22．A．litter B．basket C．box D．paper23．A．heard B．finished C．worked D．got24．A．paper B．basket C．sing D．letter25．A．How B．What C．Why D．WhenIII.阅读理解。（共15小题，每小题2分，计30分。）ATheearthisabout4,600millionyearsold.Modernmanhaslivedontheearthforonly35,000years,butduringthattime,wehavechangedourplanetinmanyways.Manyofthethingsthatwehavedonearegood,butmorearenotgoodfortheearth.WaterPollutionAlotofpeople,birdsandfishdieeachdaybecauseofwaterpollution.Factorieshavepollutedthelandandthewater.Asaresult,manyriversandlakesarenowdead.AirPollutionInbigcities,factories,aswellascars,trucksandbusesarethemaincausesofairpollution.Manypeopleincitiesnowhaveserioushealthproblems.Forexample,Mexicocityusedtobeabeautifulsunnycapital,buttodayitisalwayscoveredbythickbrownclouds.SoilPollutionInordertohaveagoodharvest,mostofthefarmersusechemicalstoomuchintheirfields.That’sbadforthesoil.Butthiskindofpollutionisdifficulttostop.HopeForTheFutureTheseproblemsareveryseriousforourfuture,soallofusshoulddosomethingtoimproveourenvironment.Ifwecanstoppollution,ourplanetwillbecomemoreandmorebeautifulandourhealthwillbebetter.Let’sbegreenerpeople!根据短文内容，选择正确答案。26．_____havemadetheearthchangealot.A．Humanbeings B．Animals C．Plants D．Peopleinotherplanets27．Thereare_____kindsofpollutioninthispassage.A．two B．three C．four D．five28．_____isabigproblemnow.A．Pollution. B．Population. C．Education D．Medicaltreatment29．WhichsentenceisNOTtrueaccordingtothepassage?A．Mostofthethingsthatwehavedonearegoodforourplanet.B．Wemuststopthefactoriesfrompouringwastewaterintotheriversandlakes.C．Becauseofwaterpollution,manyriversandlakesarenowdead.D．Waterpollutionisveryseriousnowadays.30．WhichsentenceisTRUE?A．ThoughMexicocityisalwayscoveredbythickbrownclouds,it’sstillabeautifulsunnycapital.B．Airpollutioncanmakepeoplesick.C．Nowfewerfarmersusechemicalsinthefields.D．Factories,cars,trucksandbusesarethemaincausesofsoilpollution.BCanplantseatpeople?Probablynot,buttherearemanyplantsthateatmeat.Someofthemarebig.Andtheycaneatsmallanimals.Onefamousmeat-eatingplantisVenusFlytrap(捕蝇草).Venusflytrapisaverystrangeplant.ItgrowsindrypartsoftheUnitedStates.Itsleavesarelikethepagesofabook.Theycanopenandcloseveryquickly.Insidetheleaves,therearethreesmallhairs.Ifaflytouchesoneofthehairs,the

leafclosesquickly，sotheflycannotgetout.Inabouthalfanhour,theleafpressestheflyuntilitisdead.Then,theplantcoverstheflyandslowlyeatsit.Whydoplantsdothat?Mostplantsgetwhattheyneedfromthesun,theair,andtheground.Insomeplaces,thegroundisverypoor.Itdoesn'thavealltheseimportantthings,especiallynitrogen(氮).Animalmeathasalotofnitrogen,sosomeplants

eatmeattogetwhattheyneed.Let'shopethatbiggerplantsdon'tgetthesameidea!31．Venusflytrapisakindof______.A．plant B．animal C．food D．meat32．Venusflytrapgrowsin______.A．mostpartsoftheworldB．partsofAfricaC．drypartsoftheUnitedStatesD．wetpartsofEngland33．Fromthepassage,welearnthat______.A．allplantscaneatpeopleB．allplantscaneatanimalsC．someplantscaneatpeopleD．someplantscaneatanimals34．Theunderlinedword"presses"probablymeans______inChinese.A．挤压 B．关上 C．打开 D．松开35．—Whydosomeplantseatanimalmeat?—Because______.A．plantsaredangeroustoanimalsB．animalsaredangeroustoplantsC．plantswanttogetwhattheyneedfromanimalmeatD．plantswanttoprotectthemselvesagainstanimalsCInmostpartsoftheworld,manystudentshelptheirschoolsmakelesspollution.Theyjoin“environmentclubs”.Inanenvironmentclub,peopleworktogethertomakeourenvironmentclean.Herearesomethingsstudentsoftendo.No-rubbishlunches.Howmuchdoyouthrowawayalterlunch?Environmentclubsaskstudentstobringtheirlunchesinboxesthatcanbeusedagain.Everyweektheywillchoosetheclassesthatmaketheleastrubbishandreportthemtothewholeschool!No-carday.Onano-carday,nobodycomestoschoolinacar,notthestudentsandnottheteachers!Carsgivepollutiontoourair,soremember:Walk,jump,bikeorrun.Useyourlegs!It’slotsoffun!Turnoffthewater!Doyouknowthatsometoiletscanwastetwentytofortymilliontonsofwaterahalthour?Inayear,thatwillfillasmallriver!Inenvironmentclubs,studentsmendthosebrokentoilets.Weloveourenvironment.Let’sworktogethertomakeitclean.36．Environmentclubsaskstudents________.A．toruntoschooleveryday B．totakeexerciseeverydayC．nottoforgettotakecars D．nottothrowawaylunchboxes37．Fromthepassageweknowthestudentsusuallyhavelunch________.A．atschool B．inshops C．inclubs D．athome38．Onano-carday,________willtakeacartoschool.A．bothstudentsandteachers B．onlystudentsC．neitherstudentsnorteachers D．onlyteachers39．Afterstudentsmendtoilets,theysave________.A．asmallriver B．muchtime C．alotofwater D．lotsofmoney40．Thewriterwrotethepassagetoaskstudentsto________.A．cleanschools B．makelesspollution C．joinclubs D．helpteachersIV.任务型阅读。（每小题2分，计10分。）Weallneedtoquietdown!“Therisingnoisepollutionincitieswillbecomeatopenvironmentalthreat(威胁)”theUnitedNations(UN)saysinareportonFebruary17.Thereportasksgovernmentstotakeactionassoonaspossible.AccordingtotheUN,unwantednoiseabove65dB(分贝)isnoisepollution.Noisebecomesharmfulwhenit’sover75dBandispainfulabove120dB．Peoplewholivenearairportsorhighwaysgetlotsofnoisepollution.Whenneighborsbuildhousesorevenstomp(跺脚)upstairs,that’salsonoisepollution.Highlevelsofnoisedoharmtohumanhealth.Accordingtoasciencemagazine,toomuchnoisecauseshealthproblemslikestressandtirednessfrompoorsleep.Itmayevencauseseriousproblemslikeheartandhearingproblems.InEurope,12,000peopledieeachyearfromeffectsofnoisepollution.Howcanwefixtheproblem?Citiescanfightnoisepollution.Onegreatwayistobuildbarriers(围栏)alongrailwaysandhighways.TheEuropeancountrieshavealsobuiltroadsofrubber(橡胶).Itmakescarsquieter.HowcanyouandIhelp?Wecanstopstompingaroundourhouses!41、42题完成句子；43题简略回答问题；44题找出并写下第三段的主题句；45题将文中画线句子译成汉语。41．Noisebecomeswhenit’sover75dB．42．Noisepollutionmayevencauseseriousproblemslikeproblems.43．WhathavetheEuropeancountriesdonetolowernoisepollution?44．45．V.用所给单词的正确形式填空。（每小题2分，计20分。）46．Look!Thereisalittleboy(play)soccerontheplayground.47．Mykeyhas(go).48．Itwas（report）thatLiuXiangwouldtakepartinthenextOlympics.49．Everythinghas(change)intheircity.50．Oh,my（good）.Icanhardlybelievemyeyes.51．Ifwerecycledmorewaste,wewouldn’tneedtoproducesomuchandtherewouldn’tbesomuch(污染).52．Look!Theblacksmokeis(污染)theair.Weshouldstopit.53．Don’tdrinktoomuch.Itwill(引起)highbloodpressure.54．Myuncleworksinafactory,andhisworkispnewspapers.55．Nisakindofpollution,anditcanmakepeopleangrymoreeasily.VI.完成句子。（每小题1分，计5分。）56．请把糖倒入咖啡中。Pleasethesugarthecoffee.57．因为空气污染，这儿的蜜蜂和蝴蝶都消失了。theairpollution,thebeesandbutterflies.58．我经常看到她在教室跳舞。Ioftenseeintheclassroom.59．据报道，明天有雨。itisgoingtoraintomorrow.60．躺在床上看书对你眼睛是有害的。Readinginbedwillyoureyes.VII.短文填空。（每小题1分，计10分。）用方框内所给单词的适当形式完成短文填空。without,environment,travel,ride,cross,with,through,before,for,little,use,takeAcouple(夫妇)havetravelledaroundtheworldin297days—without61anyplanes.TomFewinsandLaraLockwood6278buses,61trains,34cars,18boats,6bicycles,andeven1elephant.Theywantedtoprove(证明)thattouristscanstillbewelltravelledwithoutdamagingthe63.Theyaimedtoproduce64than3,000kgofcarbondioxide(二氧化碳),compared65sixtimesthatamountiftheyhadgonebyplane.Theyspenttenmonths6644,609milesthrough18countriesonlandandsea.Thecouple’sworldtourbeganinJune2008withatwo-hourbusjourneytoLondonfromtheirhomeinOxfordshire.TheytookthetraintoEurostar,BrusselsandthencaughtabustoHamburg67goingtoCopenhagen.Thecoupleeven68onanelephantfor15miles69theChinesepartoftheMekongRiver(湄公河).Thecouplehopedtowriteabookbased(以……为基础)ontheirjourneytoteachothertravelershowtotravel70damagingtheenvironment.参考答案：I.单项选择。（共15小题，每小题1分，计15分。）1．D【详解】句意：我不能忍受外面的噪音，它快让我疯了。根据hold握住，agree同意，get得到，bear忍受；根据thenoiseoutside.It’snearlydrivingmemad.可知是忍受；故选D。2．B【详解】试题分析：句意：房间里有五个人，但是我都不认识他们。此题考查代词，both是两个都，none三个，三个以上中都没有，all三个，三个以上都，neither两者都不。根据句意，应选B。考点：考查代词。3．A【详解】句意：—天气太糟糕了！—据报道以后情况会更糟。考查固定句型。本句如果是宾语从句，主句是一般现在时，从句时态可用任何时态；主句时态是一般过去时，从句使用过去的某种时态。本句从句thatit’llgetworselater是一般将来时，C和D是一般过去时，故排除；It是第三人称单数，谓语应使用三单形式，故B错误。句型Itisreportedthat+从句：据报道……，此处It作形式主语，从属连词that引导的是主语从句，类似的用法Itissaid/supposed/knownthat+从句：据说/据认为/众所周知……。故选A。4．C【详解】句意：由于交通拥挤，查理上学又迟到了。考查介词短语辨析。accordingto根据；insteadof而不是；becauseof因为。“theheavytraffic”是“Charleywaslateforschoolagain”的原因，故选C。5．A【详解】句意：——您是约翰逊先生吗？——对不起，他不在。他去杭州参加会议了。考查现在完成时。根据“Sorry,heisn’tin.”可知，他不在，所以是去了没回，故选A。6．B【详解】句意：——我不知道是否应该鼓励我的儿子去当志愿者。——为什么不呢？这会使他更乐于助人。考查宾语从句。根据“ornot”可知，此处用whetherornot的固定搭配，表示“是否”，故选B。7．A【详解】句意：谁动了我的书包？我找不到我的铅笔盒。考查动词时态。根据语境及“Ican’tfindmypencilbox”可知，“移动书包”的动作已完成，其产生了对现在的影响，即“找不到铅笔盒”，因此设空处应用现在完成时态，结构为have/hasdone。故选A。8．B【详解】试题分析：句意：--它闻起来太可怕了。这发生了什么？--看，这有许多的废气正从这个化工厂倒出。分析：考查固定句型：thereissth./sb.doingsth.现在进行时的特殊用法。故选B考点：考查动词的用法。9．B【详解】试题分析：句意为：世界上的污染太严重了，我们必须控制它。muchtoo太，修饰形容词或副词；toomuch太多，修饰不可数名词；toomany太多，修饰可数名词。根据句意和空后的pollution可知答案选B。考点：考查短语。10．D【详解】句意：——不要吃太多糖。因为它对你的牙齿有害。——哦，我知道了，谢谢你。考查形容词短语。begoodfor对……有好处；beharmfulto对……有害；doharmto对……有害，根据所给空前面it's可知，后面应该用形容词，排除A和C，由Don'teattoomuchcandy可知，应该是因为它对你的牙齿有害，排除B，故选D。11．B【详解】句意：我们组里几乎每个人都看过双十高中的“林双堆月”节目。考查复合不定代词。someone某些人，常用于肯定句中；everyone每个人；anyone任何人，常用于否定句和疑问句中。根据“Almost...inourgrouphaswatchedtheshow”可知，此处是指几乎每个人都看过节目，因此everyone符合句意。故选B。12．A【详解】句意：—我想我们应该给报纸写封关于污染的信。—好的。让我们开始吧。考查动词搭配。A.to到，朝；B.for

为了，给；C.in在……里；D.at在。短语writealettertosb./sth.：给……写信；结合句意可知选A。13．B【详解】句意：国庆节期间我们玩得多么开心啊！考查感叹句。haveagreattime玩得愉快，是固定搭配；此处time是可数名词，感叹句用“Whata+形容词+可数名词单数+主语+谓语+其他!”结构。故选B。14．B【详解】句意：污染对我们的健康有害，它使人感到可怕。考查动词短语辨析题。makesb.do让/使某人做……，固定表达，可排除AC两项。feel是感官动词，相当于系词，后接形容词，可排除C。根据句意结构和语境，可知选B。15．C【详解】句意：——你好！我能和刘先生通话吗？——对不起。他已经离开一个月了。考查现在完成时。A.hadbeenaway过去完成时；B.wasleft一般过去时的被动语态；C.hasbeenaway现在完成时；D.left一般过去时。“for+时间段”指做某事做了多长时间，一般用于现在完成时或一般过去时，谓语动词要使用延续性动词。leave和beaway:都有“离开”的意思，leave是不及物动词，不能和时间段一起使用；beaway是延续性动词。根据短语foramonth可知使用延续性动词；故排除B和D；根据上文“CouldIspeaktoMr.Liu,please?（could是一种委婉地表达方式，不是过去式）可知此句使用现在完成时，故选C。II.完形填空。（共10小题，每小题1分，计10分。）16．B17．A18．A19．A20．D21．C22．D23．D24．D25．C【分析】文章讲了小Jack因为不懂litter的意思，而误把信件投入垃圾箱的故事。16．句意：一天，他的妈妈让他寄一封信给爸爸。词义辨析。A.说B.告诉C.说某种语言D.谈话。故选B，最符合语境。一天他母亲告诉他寄一封信给他的父亲。17．句意：但是他真的看到了一个上面有标记的篮子。结合上文Hedidn’tseealetterboxonthestreet.及下文Thesignsaid,可知他看到了一个有标记的篮筐，故选A。18．句意：但是他没有正确地读懂“letter”这个词。根据上文Icanread,”thoughtJack,buthecouldn’t可知他不会读这个单词，故选A。19．句意：然后他跑去告诉妈妈这个篮子。上文叙述的是他来寄信，故现在应该离开，选A，离去。20．句意：这个废物筐是用来盛废纸和其他无用东西的。介词辨析，to表示动作的方向，目的；on表示在……上面；with表示用某种工具，伴随状况等；for表示动作原因目的等。根据题意，那个废物筐是用来收集旧报纸和其它没有的东西的。选D。21．句意：篮子上的句子是这个意思吗？通过前文可知篮子上写的是句子，故选C。22．句意：一个男人正在把废纸放到卡车上。上文提到这个废物筐是用来收旧报纸的，故选D，旧报纸。23．句意：过了一会他们找到了。根据上文他们开始寻找这封信，通过下文可知他们找到了这封信，故选D，得到。24．句意：然后杰克把信件放到了信箱。上文提到这是一封信，故选D。25．句意：为什么不在我们刚上学的时候就告诉我们所有单词的意思呢？根据上下文可知要表达的句意为，当我们刚上学时，为什么他们不告诉我们所有的单词？那么这样的事情就不可能发生了。故选C。III.阅读理解。（共15小题，每小题2分，计30分。）A篇：26．A27．B28．A29．A30．B【分析】本文讲述了水污染，空气污染，土壤污染对地球的伤害和对未来的希望。26．考查细节理解。根据第1段第2句Modernmanhaslivedontheearthforonly35,000years,butduringthattime,wehavechangedourplanetinmanyways.（现代人在地球上只生活了35000年，但在这期间，我们在许多方面改变了我们的星球。）可知人类已经使地球改变许多；故选A。27．考查细节理解。通读全文可知本文讲述了三种污染（第2段至第4段）：水污染，空气污染和土壤污染。故选B。28．考查主旨理解。本文主要讲述污染的危害，可知污染是现在是个大问题。A.污染B.人口C.教育D.医疗。故选A。29．考查推理判断。A.Mostofthethingsthatwehavedonearegoodforourplanet.我们所做的大多数事情对我们的星球都有好处。根据第1段最后一句Manyofthethingsthatwehavedonearegood,butmorearenotgoodfortheearth.（我们所做的许多事是好的，但更多的是对地球不好的。）可知A错误；故选A。30．考查推理判断。B.Airpollutioncanmakepeoplesick.空气污染会使人生病。根据第3段中Inbigcities,factories,aswellascars,trucksandbusesarethemaincausesofairpollution.Manypeopleincitiesnowhaveserioushealthproblems.（在大城市，工厂以及汽车、卡车和公共汽车是造成空气污染的主要原因。现在许多城市的人都有严重的健康问题。）可知“空气污染会使人生病。”故B正确，选B。B篇：31．A32．C33．D34．A35．C【分析】试题分析：短文大意：该篇短文描写了世界上的食肉植物，以捕蝇草为例讲述了植物的捕食过程，并解释了植物为什么捕食动物的原因。31．细节理解题。根据第一段最后一句Onefamousmeat-eatingplantisVenusFlytrap可知捕蝇草是一种著名的食肉植物，所以该选A。32．细节理解题。根据第二段第一句Venusflytrapisaverystrangeplant.ItgrowsindrypartsoftheUnitedStates.可知捕蝇草是一种非常奇怪的植物。它生长在美国干燥的地方。所以该选C。33．细节理解题。仔细读短文可知一些植物可以吃动物，所以该选D。34．词义猜测题。根据上句Ifaflytouchesoneofthehairs,theleafclosesquickly，sotheflycannotgetout.可知划线词意思是“挤压”，所以该选A。35．细节理解题。根据最后一段的描述可知植物吃动物肉是想从动物的肉中获取他们需要的氮，所以该选C。C篇：36．D37．A38．C39．C40．B【导语】本文为记叙文，文章主要介绍了学生们加入环境俱乐部是为了让环境变得更干净，并就此提出了几条建议。36．细节理解题。根据第二段“No-rubbishlunches.Howmuchdoyouthrowawayalterlunch?Environmentclubsaskstudentstobringtheirlunchesinboxesthatcanbeusedagain.”没有垃圾的午餐。午餐后你扔了多少？环境俱乐部要求学生将午餐装在可以再次使用的盒子里。由此可知，不要乱扔午餐盒，符合题意。故选D。37．推理判断题。根据第二段“Herearesomethingsstudentsoftendo.No-rubbishlunches.Howmuchdoyouthrowawayalterlunch?Environmentclubsaskstudentstobringtheirlunchesinboxesthatcanbeusedagain.”以下是学生们经常做的一些事情。没有垃圾的午餐。午餐后你扔了多少？环境俱乐部要求学生将午餐装在可以再次使用的盒子里。由此可以推断出，学生在学校吃午餐。故选A。38．细节理解题。根据第二段“Onano-carday,nobodycomestoschoolinacar,notthestudentsandnottheteachers!”在无车日，没有人开车来学校，既没有学生，也没有老师！故选C。39．推理判断题。根据第三段“Doyouknowthatsometoiletscanwastetwentytofortymilliontonsofwaterahalthour?Inayear,thatwillfillasmallriver!Inenvironmentclubs,studentsmendthosebrokentoilets.”你知道有的厕所半小时能浪费20到4000万吨水吗？一年之内，一条小河就能填满！在环保俱乐部，学生们修补那些破烂的厕所。由此可以推断，学生修好厕所后，可以节约许多水。故选C。40．主旨大意题。根据最后一段“Weloveourenvironment.Let’sworktogethertomakeitclean.”我们热爱我们的环境。让我们共同努力，让环境变得更干净。由此可知，作者写这篇文章的目的是，要求学生减少污染，让环境变得干净。故选B。IV.任务型阅读。（每小题2分，计10分。）41．harmful42．heartandhearing43．Theyhavebuiltroadsofrubber.44．Highlevelsofnoisedoharmtohumanhealth.45．(这个)报告要求政府尽快采取措施。41．根据第二段“Noisebecomesharmfulwhenit’sover75dBandispainfulabove120dB.”可知超过75分贝的噪音是有害的。故填harmful。42．根据第三段“Itmayevencauseseriousproblemslikeheartandhearingproblems.”可知噪音污染甚至可能导致严重的问题，如心脏和听力问题。故填heartandhearing。43．根据最后一段“TheEuropeancountrieshavealsobuiltroadsofrubber.Itmakescarsquieter.”可知欧洲国家也修建了橡胶公路，它使汽车更安静。故填Theyhavebuiltroadsofrubber.44．根据第三段中“toomuchnoisecauseshealthproblemslikestressandtiredness...causeseriousproblemslikeheartandhearingproblems...12,000peopledie...”可知这里是在讲高强度的噪音对人体健康的害处，所以“Highlevelsofnoisedoharmtohumanhealth.”是第三段主题句。故填Highlevelsofnoisedoharmtohumanhealth.45．Thereport“（这个）报告”；asks...todo“要求……做”；governments“政府”；takeaction“采取措施”；assoonaspossible“尽快”，作时间状语。故填：(这个)报告要求政府尽快采取措施。V.用所给单词的正确形式填空。（每小题2分，计20分。）46．playing【详解】句意：看！有个小男孩正在操场上踢足球。根据“Thereisalittleboy...”可知，本句句型结构为Therebesb.doingsth.，表示“有某人正在做某事”，故用doing形式，即playing。故填playing。47．gone【详解】句意：我的钥匙不见了。go是动词，根据“Mykeyhas”可知句子是现在完成时，动词用过去分词，故填gone。48．reported【详解】句意：据报道刘翔会参加下一届奥运会。分析句子可知，it是形式主语，真正的主语是从句thatLiuXiangwouldtakepartinthenextOlympics，和谓语report“报道”之间是被动关系，故此处填动词的过去分词和前面的be动词构成被动语态。故填reported。49．changed【详解】句意：他们城市的一切都变了。空前有has，此处动词用过去分词，构成现在完成时的结构，故填changed。50．goodness【详解】句意：天哪。我简直不敢相信我的眼睛。good是形容词，my是形容词性物主代词，应修饰名词，good的名词为goodness“善良，上帝”，故填goodness。51．pollution【详解】句意：如果我们回收更多的废物，我们就不需要生产那么多，也不会有那么多污染。pollution“污染”，是不可数名词。故填pollution。52．polluting【详解】句意：看！黑烟正在污染空气。我们应该阻止它。根据汉语提示可知此处应用动词“pollute”，根据“Look！”及“is”可知句子为现在进行时，动词需变为现在分词“polluting”。故填polluting。53．cause【详解】句意：不要喝太多。这会导致高血压。cause“引起”，will后用动词原形，故填cause。54．(p)