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三言两语1．Itishightimeforustotakemeasurestopreventtheearthfromgettingwarmer.2．Itisashamethatstudentsleavethewaterrunningwithoutturningoffth

etapafterwashing.3．Weshouldawakenpublicawarenessofprotectingthewildlife.1．只有这样我们才能与动物和谐相处。Onlyinthiswaycanweliveinharmonywiththeanimals

.2．水资源已经被污染得如此严重，以至于一些水不适合饮用或使用。Waterresourceshavebecomesobadlypollutedthatsomeofthewaterisunfittodrinkoruse.[单词拼写应用]核心单词1．ten

dvi.趋向；易于；照顾2.quantityn．量；数量3．glancevi.看一下；扫视n．一瞥4．advocatevt.拥护；提倡；主张[语境运用]用所给词的适当形式填空1．(上海卷)Asaresul

tofdestroyingtheforests,largequantities(quantity)ofdeserthavecoveredtheland.2．TheTVshowhadamassiveaudience，ranging(ran

ge)fromchildrentograndparents.3．Heglanced(glance)quicklyoverhis5．mildadj.温和的；温柔的；淡的6．rangen．种类；范围7．widespreadadj.分布广的；普遍的8．averageadj.平均的9．circum

stancen．环境；情况10.environmentaladj.环境的shouldertoseeifhewasbeingfollowed.4．Thepeoplewhocannotquitsmokingmayeas

ilybeaffectedbyhiscircumstances(circumstance)andsurroundings.5．TheQinghai-TibetPlateauistheworld'shighestplateau，averaging(ave

rage)over4，000metresabovesealevel.拓展单词1．opposevt.反对；反抗；与(某人)较量→opposedadj.反对的；对立的2．consequencen．结果；后果；影响→consequent

lyadv.因此；所以3．statevt.陈述；说明→statementn．声明；陈述；表达4．steadyadj.平稳的；持续的；稳固的→steadilyadv.平稳地；持续地5．existvi.存在→existencen．生存；存在6．contributev．贡献；撰稿→c

ontributionn．贡献7．growv．增长；生长→growthn．增长；生长8．educatev．教育→educatorn．教育工作者；教育家→[语境运用]用所给词的适当形式填空1．Oneoftheworstconsequencesofsmoki

ngforalongtimeisthatyoumaysufferfromlungcancer.Consequently,youandyourfamilywillsufferalot.(consequent)2．Itwasstatedthatthepresidentmadeastatementa

nnouncingnewpoliciestodealwiththenewsituation.(state)3．Manypeopledonotbelievetheexistenceoftheghosts,butmanyyoungchildrenbelievethereexistsallkind

sofghostsintheworld.Howtosolvethisexistingproblem?(exist)4．Withthedeclineoftheglobaleconomy,herfamilyisfacedwithman

yeconomicaspects,oneofwhichiswhethertobuyaneconomicalstovetosurvivethewholewinter.(economy)5．Theyoungmanwhoseparentsarebotheducatorsiswelleducated

．Hisparentsreceivedgoodeducationinaforeigncountry.(educate)educationn．教育9．disagreevi.不同意；意见不合→disagreementn．分歧；不一致10．poll

utevt.污染→pollutionn．污染；弄脏→pollutedadj.被污染的11．existvi.存在→existencen．生存；存在→existingadj.目前的；现在的12．economicadj.经济的→economi

caladj.节约的；经济的→economyn．经济；节约阅读单词1．randomadj.胡乱的；任意的2．subscribevi.同意；捐赠；订阅vt.签署(文件)；捐助3．datan．资料；数据4．trendn．趋势；倾向；走向5．outeradj.外部的；外面的6．ele

ctricaladj.电的；与电有关的7．casualadj.随便的；漫不经心的；偶然的8．motorn．发动机9．cann．容器；罐头10．consumevt.消费；消耗；耗尽；吃完11．refreshvt

.使恢复；使振作12．renewableadj.能再生的；可更新的13.byproductn．副产品14．droughtn．旱灾；干旱15．individualn．个人；个体adj.单独的；个别的16．presentat

ionn．显示；演出17．commitmentn．承诺；交托；信奉18．phenomenonn．现象1．(2017·全国卷Ⅱ)Freddywasanaveragestudent,butnotanaverageperson.普通的

2．(2017·天津卷)IsentletterstoeveryoneIknew,tellingthemaboutmyproject.Itworkedperfectly.Donationsbeganfloodinginfromhundreds

ofpeople.大量涌入[短语多维应用]高频短语1．goup上升；增长；升起2．subscribeto同意；赞成；订购3．quantitiesof大量的4．beopposedto反对……5．putupwith忍受

；容忍6．andsoon等等[语境运用](填入一个适当的词)Thismorning，severalclassmatesandIsubscribed①totheideathatwewenttocollectrubbishintheP

eople'sPark.Onarrival，wefoundquantities②ofwasteplasticbagsontheground.Althoughwewereopposed③tolittering，somevisitorsignoredus.Wecouldn'tput④upwith

theirbadbehaviors.7．resultin导致8．keepon继续9．comeabout发生；造成10．onthewhole大体上；基本上11．onbehalfof代表……一方；作为……的代言人[语境运

用](填入一个适当的词)Wepatientlypersuadedthemnottothrowawayrubbish，andtheyfinallypromisedusnottokeep⑤ondoingthat.So，yousee，solongaswedoourbest，badphenomenaw

illdecreaseorwillnotcome⑥about．⑦Onthewhole，goodactionsresult⑧ingoodoutcomes.Don'tyouthinkso？[句式结构仿写]教材原句

背诵句式仿写应用1．evenif引导让步状语从句Evenifwestartreducingtheamountof(山东卷)他们将不惜一切代价送孩子上大学，即使这会使他们债台高筑。carbondioxideandothergreenho

usegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.Theywillsendtheirkidstocollegewhateverittakes,evenifthatmeansahuge

amountofdebt.2.as/solongas引导条件状语从句ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot，turnitoff！只要我们不失去信心，继

续努力，我们一定能克服困难，实现目标。As/Solongaswedon'tloseheartandkeepontrying，wearesuretogetoverdifficulties，andachieveouraims.1．quantityn．量；数量；数目，数额alarge/smal

lquantityof大量/少量的largequantitiesof大量的；许多的inquantity大量地putemphasisonqualityratherthanonquantity重视质量而不是数量hugequantitiesoffood大量的食物asmallquantityofwat

er少量的水[基础练习]——单句语法填空①a.Withmoreandmoreforestscutdown,largequantitiesofsoilarebeingwashed(wash)awaynow.b．Withmoreandmoref

orestscutdown,alargequantityofsoilisbeingwashed(wash)awaynow.②Wecanofferyouabetterpriceifyoucanbuyitinquant

ity.[链接写作]——词汇升级(普通表达)Beforetheexam,Ispentalotoftimeinpreparingforit.Otherwise,Iwouldn'thavesucceededinp

assingtheexam.(高级表达)Beforetheexam,Ispentalargequantityof/agreatdealoftimeinpreparingforit.Otherwise,Iwou

ldn'thavesucceededinpassingtheexam.[名师点津](1)aquantityof或quantitiesof后既可接可数名词也可接不可数名词。(2)“aquantityof＋名词”作主语时，谓语动词与名词保持数的一致；而“quantitiesof＋名词”作主语时，谓语动

词用复数。2．opposevt.反对；反抗；与(某人)较量(1)opposedoing反对做某事opposesb.doingsth.反对某人做某事(2)opposedadj.反对的；对抗的；敌对的beopposedtosth.反对某事(3)opposingadj

.相反的；对立的adv.在对面prep.在……对面n．对立面；对立的人或物opposetheplanbitterly坚决反对这个计划opposechangingtheregulations反对改变规则[基础练

习]——单句语法填空①Manyresidentsopposedthegovernmentbuilding(build)achemicalfactoryneartheschool.②a.Opposed(oppose)totheplanofraisingprices,theydecide

dnottocarryitout.b.Opposing(oppose)theplanofraisingprices,theydecidednottocarryitout.③(2019·浙江卷)Bygivingkidsalotofpraise,parentsthinkthey'reb

uildingtheirchildren'sconfidence,when,infact,itmaybejusttheopposite(oppose)．[链接写作]——完成句子/句式升级(普通表达)Thegovernmentpostpon

edthenewproposalbecausealotofpeopleopposedit/wereopposedtoit(反对它)．(高级表达)Withalotofpeopleopposedto/opposingthenewproposal,thegovernmentpostponedit

.(with复合结构)3．rangen．山脉；范围；行列v.排列；变化；变动(1)rangefrom...to...＝rangebetween...and...在……范围内变动(2)arangeof一系列……awiderangeof大范

围的；各种各样的(3)in/withinrange(ofsth.)在……范围内outof/beyondrange(ofsth.)在……范围外arangeofproducts一系列产品awiderangeofsocial，cul

turalandeconomicbackgrounds不同的社会、文化和经济背景inthe16－19agerange在16到19岁之间amountainrange山脉[基础练习]——单句语法填空①(2017·北京卷)Thenationalparkhasalargecollec

tionofwildlife，ranging(range)frombutterfliestoelephants.②a.Thepriceofthecarrangesfrom20，000dollarsto30，000dol

lars,whichiswithinhisrange,sohedecidestobuyitatonce.b．(天津卷)Thepricewasbeyondourrange,sowedeclined.[链接写作]——词汇升级(普通表达)Inadd

itiontothesetraditionalactivities，wehavemanydifferentchoicessuchastravellingandvisitingourrelativesorfriends.(辽宁卷改编)(高级表达)Inadd

itiontothesetraditionalactivities，wehaveawiderangeofchoicessuchastravellingandvisitingourrelativesorfriends.4．averagea

dj.平均的；普通的；平常的n.平均数；平均水平v.计算出……的平均数onaverage平均anaverageof...平均有……withanaverageof平均为above/belowaverage在平均水平以上/以下spendanaverageofab

out$200ayearonbooks平均每年大约花200美元买书theworld'saveragetemperature世界平均温度childrenofaverageintelligence智力一般的儿童anaveragecost/price平均

成本/价格anaveragestudent一个普通的学生[基础练习]——单句语法填空①(浙江卷)Anaverageofjust18.75cmofrainfelllastyear，makingitthedriestyearsinceCaliforniabecameastate

in1850.②(四川卷)Thecommoncoldisagoodexample:women,onaverage,getfewercoldsthanmen.③a.Theeconomyinthisareahasgro

wnataremarkablerate,averaging(average)almost10percentperannum.b．Theeconomyinthisareahasgrownataremarkablerate,withanaverageofalmost1

0percentperyear.[链接写作]——根据汉语提示完成下面片段Therewere90studentsgettingfullmarksintheexam,①withanaverageof18students(平均有18名学生)ineachclass

.Tom'swas②aboveaverage(在平均水平之上)whileJohn'swas③belowaverage(在平均水平之下)．5．putupwith容忍；忍受putforward提出(意见、建议)puton穿上；上演putoff推迟；延期putaway放好(某物)；储存p

utdown放下；写下；镇压putaside储存……备用；留下……供专用[基础练习]——单句语法填空①(2018·浙江卷)So,mydadandIputonournewcowboyhats,gotonourhorses,andheadedslowlyt

owardsthemountains.②EveryyearchildrenputasidesomeoftheirpocketmoneytobuyNewYearpresents.③We'vehadtopu

toffourweddinguntilSeptember.[链接写作]——完成句子①学生们提出了许多需要马上解决的问题。Thestudentshaveputforwardalotofquestionsthatneedtobesolvedatonce.②我可以容忍房间里不整齐，但是我讨厌房

间里脏。Icanputupwiththehouse'sbeinguntidy,butIhateitifit'snotclean.6．[教材佳句]ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot，turnitof

f！只要你在使用电器设备，你便可以把它开着。如果不用就把它关掉！[句法句式]句中aslongas(＝solongas)意为“只要”，引导条件状语从句。从句中常用一般现在时代替一般将来时。aslongas还可表示“与……一样长”。asgoodas与……一样

好；几乎和……一样asfaras远至；就……而言aswellas和……一样好；除……之外；既……又……assoonas一……就……asmany/muchas多达……；和……一样多[金句推送](全国卷Ⅰ)Youcanwriteanythingre

levantas/solongasit'sinterestingandinformative.只要内容有趣且信息量大，你可以写任何相关的内容。[基础练习]——辨析填空(aslongas,aswellas,asfaras,asgoodas)①(北京卷)Youwon'tfindpapercutti

ngdifficultaslongasyoukeeppracticingit.②IfhefindsoutthatIamlying,Iamasgoodasdead.③(2018·江苏卷)Allspecialexhibitions,aswellasfilms,lectures,guidedto

urs，concerts，gallerytalks，andfamily/children'sprogramsarefreewithadmission.④(上海卷)Inancienttimes，peoplerarelytravelledlongdistancesandm

ostfarmersonlytravelledasfarasthelocalmarket.[链接写作]——词汇升级(普通表达)Inourlifewemaymeetmanyfailures.Ifwetryourbest,thereisnoneed

tofeelregretforthesefailures.(湖南卷)(高级表达)Inourlifewemaymeetmanyfailures.Aslongaswetryourbest,thereisnoneedtofeelregretforthesefail

ures.多维训练——夯实基础维度1——用所给词的正确形式填空1．Mostofthestudentsinterviewedlastweekopposedhaving(have)classesonSunday.2．Quantitiesofmoneyhavebe

enspent(spend)inbringingupthechildrensincetheyweremarried.3．Thewaterrecreationcentreprovidesavarietyofactivities,ranging(range)fromswimmin

gtodiving.4．Animalactivistsadvocatethatthegovernment(should)set(set)upaspecialorganizationtoprotectthesemigratingbirds.5．Inordertokeepriversandlake

scleanandpreventwaterfrombeingpolluted(pollute),wemustdosomethingtoprotectthem.维度2——在空白处填入一个适当的词6．(天津卷)Hewasagoodstudentandscoredaboveaveragei

nmostsubjects.7．Togetgoodjobs,theyarewillingtoputupwithmanyofthedisadvantagesofcitylifesuchasheavytrafficandpollution.8．Itwastheirencouragementand

myownthinkingthatresultedinmyslowbutsteadyprogress.9．Thereisnodoubtthattheproposalheputforwardatthemeetingisunacceptable.10．Wearestillwonderingh

owitcameaboutthattheexperimentendedinfailure.维度3——查缺补漏11．Weshoulddoourworkwelltomakecontributions(contribution)toourfuture,our

societyandournation.12.Consequently(consequent),sheunderstooditandbecameinterestedinChinesetraditionalculture.13．Withthehousingpricegoing(go)up

,moreandmorepeopleadvocatethegovernmenttakemorestrictmeasurestolowerpropertyprices.14．Ontheotherhand,thecosto

feverythingfromhousingtoeducationhasrisensteadily(steady)inrecentdecades.15．Thechildrenwonderwhenandhowtheuniversecameintoexi

stence(exist)．语篇练习——提升能力提能一单元话题语篇练根据P26—27教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式Itiswell1．known(know)thatglobalwarmingresultsfromhumansburningfossilfuelsl

ikecoal,naturalgasandoiltoproduceenergy.Somebyproductsofthisprocessarecalled“greenhouse”gases,2.ofwhichthemostimportantoneiscarbondioxide.These

“greenhouse”gasescankeep3.theearthwarmenoughforustoliveon.However,when4.quantities(quantity)ofextracarbondioxideareputinto

theatmosphere,theglobaltemperaturetends5.togo(go)up.Althoughscientistshavedifferentopinionsaboutthefutureeffectsofglobal6．warming(warm),most

believethatthetemperatureoftheearthwouldincreasebyabout5degreesoverthenext100years,whichmaycausethesealeveltorise,bringaboutfloods,storms,drought

s,thespreadofdiseasesandthe7．disappearance(disappear)ofspecies.8.ButHambleysaysmorecarbondioxidewillm

akeplantsgrow9.quicker(quick);cropswillproducemoreandthatitwillencourageagreaterrangeofanimals.Greenhousegasescontinuetobuildupintheat

mosphere.Theclimate10.willkeep(keep)onwarmingfordecadesorcenturiesevenifwestartreducingtheamountofgreenhousegases.Whatwillbethefutureresult

sofglobalwarming？Wewaitandsee.提能二单元话题写作练1．补全要点句(加黑体部分请利用本单元所学词汇)①有一些科学家认同全球变暖将会是一个大灾难。Somescientistssubscribetotheviewthatglobalwarmingwillbeacata

strophe.②持续升高的温度可能会导致洪水、干旱和饥饿。Thesteadygoingupofthetemperaturemayresultinfloods,droughtandfamines.③其他科学家反

对这种观点，认为这种变暖会很温和，不会在环境方面导致严重的后果。Otherscientistsareopposedtothis,sayingthewarmingwillbemildwithnosevereenvironmentalconsequences．④我认为即使结论不是很明

确，也应该特别关注保护环境，因为这一定会有益于我们的健康。Ithinkthateveniftheconclusionisnotclear,weshouldpayspecialattentiontoprotectingenvironmen

t,becauseitissurelybeneficialtoourhealth.⑤我们一起努力做一些能减少二氧化碳排放的事情，这样，全球变暖可能就会变慢。Weworkhardtogethertodo

somethingtoreducethecarbondioxide,andtheglobalwarmingmayslowdown.2．升级平淡句用条件状语从句改写句⑤Aslongasweworkhardtogethertodosomething

toreducethecarbondioxide,theglobalwarmingmayslowdown.3．衔接成美文(注意利用适当的过渡衔接词汇：however)Somescientistssubscribetothe

viewthatglobalwarmingwillbeacatastrophe.Thesteadygoingupofthetemperaturemayresultinfloods,droughtandfamines.However

,otherscientistsareopposedtothis,sayingthewarmingwillbemildwithnosevereenvironmentalconsequences.Ithinkthat

eveniftheconclusionisnotclear,weshouldpayspecialattentiontoprotectingenvironment,becauseitissurelybenef

icialtoourhealth.Aslongasweworkhardtogethertodosomethingtoreducethecarbondioxide,theglobalwarmingmaysl

owdown.