Unit13 英语人教版九年级全册

能力提升基础过关回归教材Unit13

We'retryingtosavetheearth!SectionA(1a—2d)课堂点拨课堂点拨返回目录考点Well,tocut__downairpollution,weshouldtakethebusorsubwayinstead__ofdriving.cutdown意为“减少；砍倒；缩减”，其后所跟的宾语为名词时，宾语可位于down的前面或后面，为代词时，只能位于down前面。1.用方框内所给短语的适当形式填空。(1)Youshould____________________themeatbeforemakingthesoup.(2)Waitpolitely,please.Don't____________________whileothersaretalking.(3)Jackwantsto____________________thelastpartofhisspeechwhichisrepeated.cutupcutincutout(4)Somepeoplehave____________________thebeautifultreesowecan'tseeitnow.(5)Thedoctorhadto____________________Kim'sleftlegafteraserioustrafficaccident.辨析意义及用法insteadof意为“代替；而不是”，为介词短语，后面可接名词、代词或动名词。insteadof短语具有否定意义，其后是没有做的事情。instead副词，意为“代替，相反”，常位于句首或句末作状语。cutdowncutoff2.用insteadof/instead填空。(1)(2023云南改编)Kidsshouldplayoutdoorgamesmore__________playingcomputergames.(2)Sorry,Iamnotavailablenow.YoucanaskDavidtohelpyou__________.insteadofinstead考点

It'sgoodforhealthanditdoesn'tcostanything!辨析用法cost(cost,cost)sth.cost(s)(sb.)somemoney某物花费(某人)多少钱spend(spent,spent)sb.spend(s)time/moneyonsth.某人在某事(物)上花费时间/金钱sb.spend(s)time/money(in)doingsth.某人花费时间/金钱做某事take(took,taken)Ittakessb.sometimetodosth.做某事花费某人多少时间pay(paid,paid)sb.pay(s)somemoneyforsth.某人为某物花费多少钱巧学妙记

“花费”四词各家聚，认准人、物谁主语；in,on就跟spend去，for在pay后不客气；cost物前人后移，ittakes与todo在一起。3.用cost/spend/take/pay的适当形式填空。(1)Thesweater__________me50yuanyesterday.＝I__________50yuan__________thesweateryesterday.＝I__________50yuanbuyingthesweateryesterday.＝I__________50yuan__________thesweateryesterday.(2)It__________menearlythreeweekstoplanandmakethevlog.costspentonspentpaidfortook回归教材返回目录根据课本2d内容完成短文填空。Tocut1.__________airpollution,weshouldtakethebusorsubwayinsteadofdriving.2.__________abagtogoshoppingcanalsohelp.Rememberto3.__________rubbishinthebinsandkeeppublicplaces4.__________andbeautiful.Ouractionscanmakea(n)5.__________andleadtoabetterfuture.downBringingthrowcleandifference基础过关返回目录一、根据句意及汉语提示填空。1.InSingapore,peoplewillbepunishedifthey__________(乱扔)thestreets.2.Theredsuitcaseismadeofleather(皮)andtheblackoneismadeof__________(塑料).3.Wepackedallthechinain__________(木制的)boxestopreventthemfrombeingbroken.litterplasticwooden4.Besuretothrowawaytherubbishbagsoremptythe__________(垃圾箱)intimeortheywillgiveoffabadsmell.5.Parentsputthebooksatthe__________(底部)oftheshelfsochildrencanreachthemconveniently.binsbottom二、根据汉语意思完成句子(每空一词)。1.如果温度低于0摄氏度，水在户外就会变成冰。Ifthetemperatureisbelow0°C,waterwill____________________iceintheopenair.2.每天散步两小时对我的健康产生了很大的影响。Walkingtwohourseverydayhas________________________________________tomyhealth.turnintomadeabig/greatdifference3.我从未见过像你这样帮助乌龟清理龟壳的善良的人。Ihaveneverseenakindpersonlikeyoutohelpturtles____________________theirshells.4.我们的密切的团队合作在上周的足球比赛中起到了重要作用。Ourcloseteamwork________________________________________lastweek'sfootballmatch.cleanupplayedanimportantpart/rolein5.有了充足的准备，我对演讲比赛充满信心。Withgoodpreparation,I______________________________confidenceforthespeechcompetition.amfullof能力提升返回目录一、完形填空。(电动汽车真的环保吗·人与社会—科学与技术—人类发明与创新)AreelectriccarsgoodfortheEarth?Manyofuswouldsayyes.ButRobertSansoneknowstheanswerisn'tthat__1__.ManypeoplecallSansoneanatural­bornengineer.The17­year­oldboyhas__2__atleast60projectsinhisfreetime.(

)1.A.importantB.simpleC.useful D.meaning(

)2.A.controlledB.acceptedC.examined D.completedBDSeveralyearsago,Sansonewatchedavideoofhowthemotorsofelectriccarsaremade.Mostofthemuserare­earth(稀土的)metalsthatareexpensive.Evenworse,theyare__3__inwaysthatarebadfortheEarth.SoSansonebegantosearchakindofenvironmentallyfriendly(

)3.A.covered B.collected C.bought D.hiddenBmotor.Helaterfoundonethatdoesn'trequirerare­earthmaterials.Itcanreduce__4__soithascommonlybeenusedinelectricfans(电扇).However,itistooweaktopoweracar.(

)4.A.cost B.riskC.waste D.speedAOverthefollowingyears,thingsdidn'tgo__5__atfirst.Hefailedfourteentimesbeforecomingupwithaworkingmodel.Thebiggest__6__ofthenewmodelisthatit'sabout40percentmorepowerfulthanthetraditionalone.Anditdoesn'tneedrare­earthmetals.(

)5.A.carefully B.smoothlyC.silently D.badly(

)6.A.challenge B.mistakeC.value D.advantageDBSansone__7__frommorethan1，800competitorsandwonaprizewiththeseefforts.Sansone,however,isn'tdoneyetwithhis__8__.Itis(

)7.A.passedby B.ranawayC.stoodout D.grewup(

)8.A.invention B.articleC.schoolwork D.objectCAfarfromperfect.Thereisstillabigproblem:Itis__9__tomake.SoSansonehascontinuedto__10__andtesthismotor.ManypeoplebelieveSansone'sdesignwillonedaycompletelychangetheelectriccarindustry.(

)9.A.interesting B.easyC.difficult D.impossible(

)10.A.prepare B.improveC.repair D.spreadBC二、阅读理解。(国家公园·人与自然—自然生态—不同地区的生态特征与自然景观)

NowChinahasfivenationalparks.Theyprotectnearly30%oftheimportantwildanimalsinChina.Let'stakealookatthreeofthem.GiantPandaNationalPark—Sichuan,ShaanxiandGansuMorethan80%ofChina'swildgiantpandaslivethere!Theparkbuildsmanysmallhousesforpandas.Besidespandas,leopards(金钱豹)andmonkeysalsoliveinthepark.Pandasandtheir“neighbors”canliveandplaytogether.NationalParkofHainanTropical(热带的)Rainforest—HainanAsbigas4，269squarekilometers,ithasaverylargetropicalforest.Theforestcoversnearly96%ofthepark.Morethan400kindsofendemic(特有的)plantsaregrowinghere.Thereare36Hainangibbons(长臂猿)inthepark.Theyareveryvaluable.What'smore,Hainan'sthreehighestmountainsarealsointhepark.SanjiangyuanNationalPark—QinghaiItisthelargestnationalparkinChina.Itisabout14timesbiggerthanYellowstoneNationalParkintheUS.Peoplecallit“thewatertowerofChina”，becauseitishometothesources(源头)oftheYangtzeRiver,theYellowRiverandtheLancangRiver.Itisalsohometohundredsofanimalspecies(物种).(

)1.WhatanimalscanweseeinGiantPandaNationalPark?a.pandas

b.elephants

c.leopards

d.monkeys

e.gibbonsA.a,b,cB.a,c,dC.a,c,eD.a,d,eB(

)2.HowmanykindsofendemicplantsaregrowinginNationalParkofHainanTropicalRainforest?A.About14. B.About35.C.Over400. D.Over4，400.C(

)3.WhichoneisthelargestnationalparkinChina?A.GiantPandaNationalPark.B.NationalParkofHainanTropicalRainforest.C.SanjiangyuanNationalPark.D.YellowstoneNationalPark.C(

)4.Whatcanweknowfromthepassage?A.Thetotalnumberofgiantpandasintheworld.B.ThenamesofHainan'sthreehighestmountains.C.Whethervisitorsneedtopayfortheticketstothenationalparks.D.HowmanygibbonsliveinNationalParkofHainanTropicalRainforest.D(

)5.(新考点·图片选择)Whichofthefollowingmagazinesmaythepassagecomefrom?A能力提升基础过关回归教材Unit13

We'retryingtosavetheearth!SectionA(3a—4c)课堂点拨课堂点拨返回目录考点

Thisisnotonlycruel,butalsoharmful__totheenvironment.harmful作形容词，由“harm(n.伤害)＋ful(形容词后缀)”构成。beharmfulto＝doharmto＝bebadfor,意为“对……有害”。1.Eatingtoomuchsaltyfood______________________________ourbloodpressure.＝Eatingtoomuchsaltyfood______________________________ourbloodpressure.isharmfulto/isbadfordoesharmto考点Yes,wecan'taffordtowaitanylongertotakeaction!affordv．意为“(在时间、财力、精力等方面)买得起；能做；承担得起”，常用在can，could，beableto等后。常见搭配：affordsth.意为“买得起某物”；affordtodosth.意为“负担得起做某事”。2.这个女孩的手被冻坏了因为她家买不起洗衣机。Thegirl'shandsarefrozenbecauseherfamilycan't__________awashingmachine.

afford回归教材返回目录根据课本3a内容完成思维导图。cutoffsharks'finscannolongerswimandslowlydiesthefoodchainbringdangertoalloceanlifecaughtandtradedover90percent/90%developlawstostopthesaleofsharkfinssharkfinsaregoodforhealth基础过关返回目录一、根据汉语提示或用括号内所给单词的适当形式填空。1.Sportsplayersmakegreatprogressaftertheytake__________(science)training.2.Eventhoughit__________(cost)alot,Chinastilltrieshardtodevelopitsspace__________(工业).3.Remembertocarry__________(可重复使用的)bagsratherthanplasticoneswhenyougoshopping.scientificcostsindustryreusable4.Accordingtothesafety__________(法律),objectslikeguns,knivesmustn'tbecarriedontosubways.5.Tomwillnevergiveupcarbonated(碳酸的)drinksunlessherealizeshow__________(harm)theyaretohisteeth.law(s)harmful二、根据汉语意思完成句子(每空一词)。1.(2023达州改编)在采取行动之前，我们需要更多的时间来观察事态的发展。Weneedmoretimetoseehowthingsdevelopbeforewe____________________.2.如果你长时间离家，你应该关闭所有电源。Ifyouareawayfromhomeforalongtime,youareexpectedto____________________alltheelectricity.takeactionturnoff3.你可以通过坐15分钟缆车到达山顶的寺庙。Youcangettothetemple________________________________________thehillfor15minutesbycablecar.4.我参加了一个有趣的英语文化派对，玩得很开心。I______________________________aninterestingEnglishculturalpartyandhadagreattime.atthetopoftookpartin5.昨天我花了40块买电影票，剩下的钱被我妹妹拿走了。I__________40yuan__________thefilmticketandtherestofthemoneywastakenbymysisteryesterday.

spenton/paidfor能力提升返回目录一、配对阅读。左栏是五个研究人员的外出计划，右栏是七个由于温室效应可能消失的地方，请为每个人选择一个合适的地方。

(

)1.Michelle:IplantogotoanareawherestormsmayhappensothatIcancollectsomeinformationformyresearch.(

)2.Richard:Ilovetravel.IplantogotosomeplacesintheUStoseeglaciers(冰川)beforeit'stoolate.(

)3.William:Livinginsmallislandsbringsmepeaceandjoy.Iwanttovisitthemasmuchaspossiblebeforetheydisappearduetoglobalwarming.(

)4.Angela:Iwanttoknowaboutcoralreefs(珊瑚礁).Andwemayhavesomeideastopreventthemfromdisappearingcompletely.(

)5.Allen:Moreandmorelandsarebecomingdeserts.I'dliketogotoaplacebeforeitbecomesadesert.A.Maldivesisoneofthelowest­lyingcountriesintheworld.Ifsealevelsrisetoomuch,thecountrywouldbethefirstnationtobecoveredbytheocean.B.PatagoniaisalandofuntouchedbeautythatliesinSouthAmerica.Manyofitsglaciersaredisappearingbecauseofrisingtemperatureandreducingrainfall.C.Setinthelow­lyingGanges­BrahmaputraRiverDelta,Bangladeshsitsinaperfectconditionofstorms.About50percentoftheareawouldbehitbystormseveryyear.D.VictoriaFalls,oneofthelargestwaterfallsintheworld,isontheZambeziRiverinsouthernAfrica.Butnowitisattheriskofdryingupduetoglobalwarming.E.MuchliketheSaharainAfrica,manylandsinSouthAustraliaareindangerofbecomingdeserts.Acrosstheareas,freshwaterisquicklydryingup.F.Ahundredyearsago,therewereabout150glaciersinGlacierNationalParkinthenorthoftheUS.By2017,only26wereleft,andthoseareexpectedtodisappearby2030.G.GreatBarrierReefissolargethatitcanbeseenfromspace,butitisdisappearingbecauseofwaterpollution,whichhascausedmass(大规模的)coralbleaching(褪色).CFAGE二、短文填空。(珠海旧貌换新颜·人与自然—环境保护—环境污染及原因，环保意识和行为)Youwon'tbelievethis.Overthepast16years,great1.__________havetakenplaceinthisbeachcity—Zhuhai.Firstofall,thecityhasbecomemuchcleaner2.__________before.Thereusedtoberubbishnearlyeverywhere.Thedirtyriversthatranthroughthecitywas3.__________tothenaturalenvironmentandchangesthanharmfulpeople'shealth.Thankstothe“civilizedcity”campaign(文明城市运动),localpeoplehasbegun4.__________actionandtheirsenseofprotectingtheenvironmentwasimproved.Now,youcan5._______________seepeoplelittertheground.takinghardly/seldomSecondly,thewholecityhasshown6.__________newlook.ThecitygovernmentsetuptheShellTheaterandnowithasbeenasymbolofthiscity.HongKong­Zhuhai­MacaoBridgewasopentotrafficin2018and7.__________connectswiththreecities.Itismoreconvenientfortouriststo8.__________bylandinsteadofbysea.Alltheroadsinthiscityhavebeenrebuiltandwidened.aittravelBesides,theoldtownslookmoremodernbecausetheywererepaintedbythegovernment.Last9.__________notleast,thisbeachcityhasgreatlyimproveditsabilitytoattract(吸引)moreinvestment(投资)withthehelpofhigh­speedtrains.Thereisno10.__________thatthefutureofthiscitywillbebrighter.butdoubt能力提升基础过关回归教材Unit13

We'retryingtosavetheearth!SectionB(1a—2e)课堂点拨课堂点拨返回目录考点

Doyouoftenthrow__awaythingsyoudon'tneedanymore?1.用throwaway/takeaway/giveaway的适当形式填空。(1)Don't____________________thewastepaper.Wecanrecycleandreuseit.(2)Heissuchagreatmanthathe____________________allhismoneytothecharity.(3)Thetouristsaresupposedto____________________alltherubbishwhentheyleave.throwawaygivesawaytakeaway考点

AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety.辨析意义及用法win(1)“赢”，后接比赛、奖品、游戏等。(2)“获胜”，后不接宾语。beat(1)“打败”，后接人或团队。(2)“击打”，强调连续性。(3)“心跳”。

2.用win/beat的适当形式填空。(1)Thestrictteacherhas__________praisefrombothherstudentsandtheirparents.(2)I__________myfriendBeneasilyafteraten­dayhardtrainingintheswimmingclub.wonbeat回归教材返回目录根据课本2b内容完成短文填空。Maybeweoftenthrowawaythingswedon'tneedanymoreandhaveneverthoughtabouthowtheycanbeput1.__________gooduse.However,nothingisawasteifyouhavea(n)2.__________mind.AmyHayeslivesinahousethatshebuiltherselfoutofrubbish.Thewindowsanddoorscomefromoldbuildingsthatwere3.__________down.Andthegateinfrontofherhouseismadeofrocksandoldglassbottles.Butsheisn'ttheonlyone4.__________isgoodatrecycling.tocreativepulledwhoJessicaWongisgoodatrecycling,too.She5.__________oldclothesthatpeopledon'twearanymoretomakebags.Sheopened6.__________smallshoptosellherbags.Nowshehas7.__________upawebsitetosellthemonline.WangTaois8.__________forusingironandothermaterialstomakebeautifulartpieces.Thelargepieceslook9.__________animalsorhumansandthesmalleronescanbeputathome.Not10.__________cantheartbringhappinesstoothers,butitalsobringsironbacktolifewithalittlecreativity.usesasetknownlikeonly基础过关返回目录一、根据汉语提示或用括号内所给单词的适当形式填空。1.Tirednesswillkillour__________(creative)andreduceourenergy.2.Weshouldnotproducetoomuchplasticthatcan'tbe__________(recycle).3.Johnisonlyfour,sohecan'treadthewordsonthemedicine__________(瓶子).creativityrecycledbottle(s)4.Theyoungwomanwalkedthroughthe__________(大门)toseethebeautifulflowers.5.Withfriends'encouragement,Joydecidedtorunforthe__________(主席)oftheschoolunion(学生会).gatepresident二、根据汉语意思完成句子(每空一词)。1.这首歌唤起了许多美丽的童年回忆。Thesong____________________somanybeautifulchildhoodmemories.2.这牛肉闻起来很糟糕。把它扔掉，不然你会肚子疼的。Thebeefsmellsterrible.__________it__________oryouwillgetastomachache.bringsback/callsupThrowaway3.我的手表丢了，所以我把整个卧室翻个底朝天来找它。IlostmywatchsoIturnedthewholebedroom____________________tofindit.4.这些古建筑应该受到保护，而不是被拆毁。Theancientbuildingsshouldbeprotectedinsteadofbeing____________________.upsidedownpulleddown5.如果这些旧家具能被好好利用，我们能省一大笔钱。Wecansavealotofmoneyiftheseoldfurniturecanbe________________________________________.puttogooduse能力提升返回目录一、语法选择。Likemostchildreninthecountryside,Mikelovedbeingoutdoorsandtraveledaroundthearea.Withadeeploveoftheland,hehadastrongwish__1__it.WhenMikesawrubbishintherivers,hegot__2__.Hehadtodosomething.(

)1.A.protect B.toprotect C.protecting(

)2.A.angry B.angrier C.angrilyBAWhileonlyin__3__thirdgrade,Mikestartedagroup.Itspurposewastoclean__4__thecountrysideandteachyoungpeopleaboutpollutionanditsdanger.ButMikefacedachallenge.Itwasimpossibleforhimtospeakout__5__inpublic.However,withhis__6__help,Mikefinallydealtwithhisfear.(

)3.A.the B.a C.an(

)4.A.away B.up C.off(

)5.A.confident B.confidence C.confidently(

)6.A.mother B.mother's C.mothersCABBHesaid,“Itookresponsibilityanddidwhatneededtobedone.Whenyourheartisintoit,__7__willstopyou.”Mikeworkedhardtointroducehisideatothepublic.Thousandsofleaflets(宣传单)__8__throughMike'seffort.AndheevenappearedonradioandTV.Hisefforts(

)7.A.nothing B.something C.anything(

)8.A.aregivingout B.aregivenoutC.weregivenoutACpaidoff.He__9__supportfrommanypeople.Andhisgroupcollectedandrecycledmorethan22，000poundsofrubbish.Nowasacollegestudent,Mike'swishremainsthesame.Heoftensays,“Iwanttocreateabetterlifeformykidsandgrandkids.It'sthebeautifulcountryside__10__IwasbornandIwantmykidstoseeitlikeIseeit.”(

)9.A.wins B.won C.haswon(

)10.A.where B.what C.thatBA二、阅读理解。(废旧塑料制作环保运动鞋·人与自然—环境保护—环保意识和行为)Fashiondesignersarealwayslookingfornewmaterials.Whatifyouwantapairofshoesmadeofsustainable(可持续的)materials?Thaelyisheretohelp.Thissneaker(运动鞋)company,ledby25­year­oldAshayBhave,hasfoundawinningmethod:makingshoesoutofplasticbags.“Iwaslookingtocreatefootwearthatiscost­effectiveandsafefortheenvironment，”Bhavesaid.“Ineededtocomeupwithsomethingthatusesrecycledplasticwithoutcreatinganymoreplasticwaste.”Plasticbagsweretheperfectsolution.Bhave'shometown,India,bannedsingle­useplastic,butitdidn'twork.What'sworse,5，000billionplasticbagsarestillusedeachyear.“Iwasencouragedtofindasolutiontothisproblem，”Bhavesaid.ThatsolutionwasthematerialcalledThaelyTex,whichismadecompletelyfromplasticbags.Themateriallooksandfeelslikeleather.Andtheproductionprocessrequiresnomorechemicalsandproducesharmlessby­products.Theendresultisasmart­lookingpairofwhitelow­top(低帮的)sneakers.Eachpairofshoesismadefromupto15plasticbagsandupto22plasticbottles.Thebiggestchallengewasgettingtheplasticbags.Luckily,theygothelpfromafactorywhichcollectedplasticbagsforthem.Sofar,itseemsthat__▲__.Therearealreadyhundredsofpre­ordersinplace.Itsoundsliketheyhavesomeplansforthefuture.“Wehavemorecolorscomingup，”saidBhave.Theyalsoplantoputoutahigh­topmodelandintroducealineofclothing.(

)1.WhatisThaelyaccordingtothepassage?A.Adesigner. B.Acompany.C.Anewspaper. D.Abusinessman.B(

)2.WhydoesBhavechooseplasticbagstomakeshoes?A.Becausehewantstomakealotofmoneybyrecyclingplastic.B.Becausehewantstoproducemoreniceandlightshoeswithnewtechnology.C.Becausehewantstomakehimselffamousbyrecyclingnewplasticmaterial.D.Becausehewantstouserecycledplasticinanenvironmentallyfriendlyway.D(

)3.Whatdoestheunderlinedword“banned”inParagraph3probablymean?A.Notrequired.B.Can'tafford.C.Notserved.D.Notallowed.D(

)4.WhichofthefollowingstatementsisTRUEaboutthepassage?A.Theproductionprocessisharmfulwithmorewaste.B.Low­topsneakershavebeenproducedwithThaelyTex.C.Eachpairofshoesneedsatleastthirty­sevenplasticbags.D.ThaelyTexismadefromplasticbagsandsomechemicals.B(

)5.(新考点·语篇逻辑)Whichofthefollowingcanbeputin__▲__？A.practicemakesperfectB.easiersaidthandoneC.everyonehashispriceD.everythingisgoingwellDUnit13

We'retryingtosavetheearth!SectionB(3a—SelfCheck)——单元读写专题A.回答问题。(住低碳社区，过低碳生活·人与自然—环境保护—环保意识和行为)请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。

Mostofusoftenhearoftheword“low­carbon(低碳)”.Butdoyouknow“low­carboncommunity”？Whatisthecommunitylike?Whatbenefitswillitbringtoourenvironment?Let'shavealookatHanbeiRoadCommunityofYa'an,SichuanProvince.Walkingintothecommunity,themosteye­catchingitemsareidleitembins(闲置物品箱)around.Manypeopleinthecommunitywouldputtheiridlethingsintothebins.XuJuan,amotheroftwo,onceputapairofglovesthere.“Ithinkit'sgoodtohelpothers，”shesaid.Inordertoencouragemorepeopletojoininthe“low­carbon”activity,thecommunitydesignedareward(奖励)programme.Anyonecangetsomepointsifhe/shegivesidlethingsortakespartinvolunteeractivities.Withenoughpoints,peoplecanexchangethingsinthe“low­carbonsupermarket”inthecommunity.Thereisalsoan“exchangecorner”inthecommunity.Peoplecanexchangetheiridlethingswithothers.Familiesinneedcangetidlethingsforfreeifnobodycomestoexchangetheminamonth.“Wecanmakethebestuseofidlethingsbyfreeexchangeandgiving.Wehopeallthepeopleinourcommunitycanlivealow­carbonlife，”saidWangLu,aleaderofHanbeiRoadCommunity.1.Whatdopeopleputintheidleitembins?__________________________________________________________2.Whocangetpointsintherewardprogramme?______________________________________________________________________________________________________________________________________________________________________________Peopleputtheiridlethingsintheidleitembins./Idlethings.Anyonecangetsomepointsifhe/shegivesidlethingsortakespartinvolunteeractivities./Anyonewhogivesidlethingsortakespartinvolunteeractivities.3.Inwhatsituationcanfamiliesinneedgetidlethingsforfree?__________________________________________________________4.Howcanpeoplemakethebestuseofidlethings?____________________________________________________________________________________________________________________Ifnobodycomestoexchangetheidlethingsinamonth.Peoplemakethebestuseofidlethingsbyfreeexchangeandgiving./Byfreeexchangeandgiving.5.Whatisa“low­carboncommunity”accordingtothepassage?____________________________________________________________________________________________________________________Inalow­carboncommunity,allthepeoplecanlivealow­carbonlife.B.书面表达请根据要求完成短文写作。保护环境，从我们身边的小事做起。假如你是李华，学校正在开展建设“低碳校园”的活动，请你以“Let'sCreateaLow­carbonSchool”为主题写一篇演讲稿，倡导大家一起建设“低碳校园”，践行绿色生活。内容包括：(1)为什么要建设“低碳校园”；(2)大家应该怎么做(至少两条)；(3)你的看法。作文要求：(1)不能照抄原文；不得在作文中出现真实校名、地名和考生的真实姓名。(2)语句连贯，词数80左右；作文的开头和结尾已经给出，不计入总词数。【指点迷津】文体：____________________人称：____________________时态：____________________应用文第一人称一般现在时【排兵布阵】

Let'sCreateaLow­carbonSchoolWhy:Schoolisoursecondhome，butsomestudents___________(litterontheground，wastewater...).How:Asstudents，wecan___________(ridebikestoschool，usebothsidesofthepaper...).What'smore，wecan___________(turnoffthelightsintime，recyclewastethings...).Opinions:Wecancreatealow-carbonschoolifwe_______________(startfromlittlethings，takeactionnow...).Let's________________(worktogether,joinintheactivity...).【步步为营】1.Wecanmakethebestuseofidlethingsbyfreeexchangeandgiving.(根据A篇划线句来仿写)我们可以通过回收来充分利用废弃物。→________________________________________________________2.We'dbetternotaskfortoomuchfood.Wearenothungry.(试着用if从句将两个简单句合并成一个复合句)→________________________________________________________Wecanmakethebestuseofwastethingsbyrecycling.We'dbetternotaskfortoomuchfoodifwearenothungry.3.Eventhesmallestthingcanhelpourearth.(试着用makeabigdifferenceto短语来升格)→____________________________________