资料简介
Unit6EarthfirstSectionCDevelopingideas&Presentingideas&Reflection
内容索引基础落实·必备知识全过关语篇研读·文本脉落全明晰重难探究·能力素养全提升学以致用·随堂检测全达标
基础落实·必备知识全过关
Ⅰ.重点单词■必记写作词汇1.adj.不正确的,错误的2.n.数量,数额3.v.移走,搬走,去掉4.n.(宣传)活动5.adj.平均(数)的falseamountremovecampaignaverage
■识记阅读词汇1.devicen.2.stand-byadj.3.moden.4.leakv.5.appliancen.6.plugn.7.litren.8.canteenn.设备,仪器,装置备用的(机器、设备的)运行方式,状态,模式(使)漏,(使)渗漏家用电器,家用器皿(电)插头升,公升(工厂、学校等的)食堂,餐厅
■串记拓展词汇1.majorityn.多数,大多数(人或物)→_____________v.主修adj.主要的,重要的2.urgev.竭力主张,强烈要求,敦促→_____________adj.紧急的3.electricityn.电→_____________adj.电的;用电的;发电的4.concernedadj.焦急的,担忧的→_____________v.涉及,与……有关;使担心,使担忧n.担心,忧虑,焦虑5.contributev.促成,造成(某事发生)→_____________n.贡献,捐献majorurgentelectricalconcerncontribution
【掌握构词规律快速记牢单词】majorv.主修adj.主要的,重要的+-ity→majorityn.多数,大多数(人或物)personalityn.个性nationalityn.国籍complexityn.复杂性equalityn.平等
Ⅱ.重点短语1.把……考虑进去2.采取措施/步骤3.把……错当成……4.分解take...intoaccounttakestepsmistake...for...breakdown
语篇研读·文本脉落全明晰
StepOnePre-readingTaskPredictionDoyouthinkwhichofthefollowing“greentruths”isreallytrue?Tickyouranswersandthenreadthepassagetocheckyouranswers.1.Papershoppingbagsarebetterthanplasticones.()2.Whenyouturnoffadevice,itstopsusingpower.()3.Eatinglocalfoodisgoodfortheenvironment.()4.It’sbettertotakeashowerthanabath.()Answersmayvary.
StepTwoWhile-readingTask1SkimmingforthemainstructureGreentruthsReasonsandadviceBothpapershoppingbagsandplasticonesarebadfortheenvironment.Makingpaperbagsusesmore1._____________andproducesmoregreenhousegases.So,takea2._____________bagwithyouwhenyougoshopping.Whenyouturnoffadevice,itdoesn’tstop3.________power.Electricitycontinuesto4.__________fromthedevice.So,removetheplugfromitspower5._____________.energyreusableusingleaksupply
GreentruthsReasonsandadviceEatinglocalfoodisn’tbetterfortheenvironment.Theproductionusesmostofenergy.WhethertakeashowerorabathIt6._____________ontheamountofwateryouuse.So,keepyourshowertimeasshortaspossible.depends
Task2ReadingforthemainideaWhatisthemainideaofthepassage?A.Introducingwhatisreallygreen.B.Encouragingpeopletobecomegreener.C.Sharingsomeexperiencesinenvironmentalprotection.D.Recommendingsomemeasurestoraisepeople’senvironmentalawareness.A
Task3Readthetextcarefullyandchoosethebestanswer.1.Whydoesthewriterwritethepassage?A.Becausehewantstointroducesomenewwaystosaveenergy.B.Becausehewantstocorrectthefalsegreentruthsandshowreallygreenones.C.Becausehewantstocallonmorepeopletoprotecttheenvironment.D.Becausehewantstoexplaintheimportanceofenergysaving.B
2.WhichofthefollowingisNOTthedisadvantageofplasticbags?A.Causinglitter.B.Beingtreatedasfoodbywildanimals.C.Takingmuchmoretimetobreakdown.D.Usingmuchmoreenergytoproduce.3.Whydopeopleprefertoeatlocalfood?A.Becauseitcansavetheenergyusedtotransport.B.Becauseittastesbetterthanthefoodtransportedlongaway.C.Becauseitsproductionuseslessenergy.D.Becauseitproduceslessgreenhousegas.DA
4.Accordingtothepassage,whenshouldyoutakeashower?A.Anytimeyoulike.B.Whenyouspendlessthan8minutesinashower.C.Whenyourbathisquitelarge.D.Whenyouuseabout50litresofwater.B
StepThreePost-readingⅠ.课文语法填空Themajorityofustakesteps1._____________(save)energyandreducewasteandpollution.Butrecently,some“greentruths”havebeenshowntobeonlyhalftrue,oreven2._____________(complete)false.Herearesomefactsweshouldknow.Firstofall,papershoppingbagsarenot3._____________(good)thanplasticones.Becausemakingapaperbagusesfourtimesasmuchenergyasmakingaplasticbaganduptothreetimestheamountofwater.Theprocessalsoproducesmoregreenhousegases.So,takea4._____________(reuse)bagwithyouwhenyougoshopping.tosavecompletelybetterreusable
Secondly,whenyouturnoffadevice,itdoesn’tstop5.________(use)power.Thishappens6._____________electricitycontinuestoleakfromthedevice.Theproperwayistoremovetheplug7._____________itspowersupply.Thirdly,eatinglocalfoodisn’tbetterfortheenvironmentbecausetheproductionusesmostoftheenergy.Lastly,8.___________it’sbettertotakeashowerorabath9.__________(depend)ontheamountofwaterweuse.Soit’sworth10._____________(check)commonideasandopinionstoseewhat’sreallygreen.usingbecausefromwhetherdependschecking
Ⅱ.长难句分析原因状语从句Thishappensbecauseelectricitycontinuestoleakfromthedevice,evenwhenitisturned“off”.时间状语从句[尝试翻译]发生这种情况的原因是,即使“关闭”以后,设备还在继续漏电。
Ⅲ.教材熟词生义contribute项目意义例句熟义v.Alcoholcontributestoabout100,000deathsayearintheUS.生义v.Shecontributestoseveralmagazines.促成,造成(某事发生)(给报纸、杂志或书)投稿,撰稿
重难探究·能力素养全提升
重点词汇1.majorityn.多数,大多数(人或物)【教材原句】Mostofusareawarethatwemusttakecareoftheenvironment,andthemajorityofustakestepstosaveenergyandreducewasteandpollution.我们大多数人都知道,我们必须爱护环境,大部分人也会采取措施来节约能源,减少浪费与污染。
【归纳拓展】(1)a/themajorityof大多数……ina/themajority占大多数(2)majoradj.大的;主要的vi.主修n.[C]主修课程majorin主修(3)minorityn.少数;少数派a/theminorityof少数ina/theminority占少数【背佳句】Themajorityofstudentsfinditquitehardtounderstandwhattheirnewteachersaid.大多数学生都觉得很难理解他们的新老师说的话。
练出神单句填空①However,themajorityofpeople(be)effectivespeakers.②Imajorthemanagementinformationsystematuniversityandwanttostudyabroad.③Inthenursingprofession,womenarethemajority.④Don’tbeconcerned,becausesuchpersonsarecertainlytheminority.写精彩完成句子·背诵⑤说到教育,大部分人认为教育是一个终生的学习。Whenitcomestoeducation,believethateducationisalifetimestudy.areinininthemajorityofpeople
【名师点津】(1)“themajorityof+名词”作主语时,谓语动词的单复数取决于of后名词的数。(2)themajority作主语时,谓语动词既可以用复数,也可以用单数。
2.breakdown分解;(机器)发生故障;(计划等)失败;崩溃【教材原句】Ittakeshundredsofyearsforplastictobreakdown,butmuchlesstimeforpaper.塑料需要几百年才能分解,但纸张分解的时间则要短得多。【归纳拓展】
【背佳句】See,yourcomputerhasbrokendownagain!Itdoesn’tmakesensetobuythecheapestbrandjusttosaveafewdollars.看,你的电脑又坏了!为了省点钱而买最便宜的牌子是没有意义的。练出神单句填空①Findinghishousebroken,heimmediatelydialed110.②Neverfeelannoyedifyoubreakwithyourboyfriend.Asyouknow,thereareplentyoffishinthesea.③Puttheextinguisherinyourplaceincaseafirebreaks.写精彩完成句子·背诵④由于车子抛锚,她开会迟到了。Shewaslateforthemeetingbecausehercar.intoupoutbrokedown
3.urgev.竭力主张,强烈要求,敦促【教材原句】Iturgespeopletosavefoodbynotwastinganythingonthediningtable.它敦促人们来节省食物,不要浪费餐桌上的任何东西。
【归纳拓展】(1)urgesth.onsb.向某人强调某事urgesth./sb.on催促某物/某人前进urgesb.todo/intodoingsth.敦促某人做某事urgethat...(should)dosth.极力主张;强调做某事Itisurgedthat...(should)dosth.坚决要求做某事(2)urgentadj.紧急的beinurgentneedof急需……Itisurgentthat...(should)dosth.……是紧急的(3)urgencyn.紧迫;急迫;急事
【背佳句】Inordertoimprovelearningefficiency,Iurgethatallofus(should)formthehabitofthinkingindependentlyandgoingoverlessonsintime.为了提高学习效率,我主张大家养成独立思考、及时复习功课的习惯。练出神单句填空①Shecouldhearhimurgingherassheranpast.②It’sreally(urge)thateverycitizenshouldreducepollution.③Therearealotofoldpeoplewaitingthere(urgent).onurgenturgently
写精彩一句多译·背诵当地政府敦促这几家工厂试验这些机器人。→④Thelocalgovernmenturgedthatthesefactories__________________________________________.→⑤Thelocalgovernmenturgedthesefactories.→⑥bythelocalgovernmentthatthesefactories(should)testouttherobots.(should)testouttherobotstotestouttherobotsItwasurged
4.contributev.促成,造成(某事发生);捐献,捐赠;捐助【教材原句】Lookatthethreeitemsthatcontributetoacarbonfootprint.Addanymoreyoucanthinkof.看看这三个导致碳足迹的项目,再加上你能想到的东西。【归纳拓展】(1)contributesth.to...把某物捐献给……contributeto有助于;导致;投稿(2)contributionn.捐献;贡献;稿件makeacontribution/contributionsto对……作出贡献
【背佳句】Forthispurposeeachmemberhadtocontributeapartofownincome.为了这个目标,每个成员必须捐献出自己收入的一部分。练出神单句填空①Doingsmallthingswellcontributesto(build)upourconfidenceandhelpingusmeetbiggerchallengesinthefuture.②Everyoneiswillingtocontributefoodandclothesthepoorpeopleinremoteareas.③Participatinginthecontestwillmakesome(contribute)totheclass.buildingtocontributions
写精彩语段填空·背诵④许多人给这个可怜的小男孩捐钱,这使他重新回到了校园。一个作家把这个故事写了下来,并给一家杂志投稿。Manypeoplethepoorboy,whichhisreturningtoschool.Awriterwrotethisstoryanditamagazine.contributedmoneytocontributedtocontributedto
重点句式1.Ittakestime(forsb./sth.)todosth.(某人/物)花费……时间做某事【教材原句】Ittakeshundredsofyearsforplastictobreakdown,butmuchlesstimeforpaper.塑料需要几百年才能分解,但纸张分解的时间则要短得多。Ittakes(sb.)sometimetodosth.意为“做某事花费(某人)多少时间”,其中It为形式主语,后面的不定式短语todosth.是真正的主语。此外,take还可表示“需要”之意,Ittakes/took...todosth.“做某事需要……”。
【归纳拓展】(1)sth.take(sb.)sometime某事花费(某人)多少时间(2)sb.spendsometime/money(in)doing/onsth.某人花费多少时间/金钱做某事/在某事上(3)sth.cost(sb.)sometime/money某事/物花费(某人)多少时间/金钱(4)sb.paysomemoneyforsth./todosth.某人花费多少金钱为某物/做某事【背佳句】Ittookmequitealongtimetounderstandthemeaningofthepainting.我花了相当长的时间才理解那幅画的意义。
练出神单句填空①Thesedays,musicfansspendlessmoneybuyingrecordsthanpeopleusedtodo.②We’llhavetosaveasmuchaspossibleinordertopaythenewhouse.③Ipaidhim20dollars(repair)mybike.infortorepair
写精彩语段填空·背诵④昨天我花了十分钟和店主讨价还价,最终我付10元钱买了本书,而同样的书,汤姆只花了5元钱。Yesterday,itbargainwiththeshopownerandIfinally,whilethesamekindofbookonly.tookmetenminutestopaidtenyuanforthebookcostTomfiveyuan
2.倍数表达法【教材原句】However,makingapaperbagusesfourtimesasmuchenergyasmakingaplasticbaganduptothreetimestheamountofwater.然而,制造一个纸袋消耗的能量是制造一个塑料袋的四倍,用水量高达三倍。本句是一个较复杂的简单句。fourtimesasmuchenergyas和threetimestheamountof都是倍数表达法的结构。
【归纳拓展】(1)倍数+as...as...(2)倍数+形容词/副词的比较级+than...(3)倍数+thesize/height/weight/length/width/depth/...+of...(4)倍数+what从句【背佳句】Thereisfourtimesasmuchwaterinthispotasinthatone.这个壶里的水是那个壶里的四倍。
练出神单句填空①Thisbuildingisfivetimesashighthatone.②Thenumberofstudentsinourschoolisthreetimeslargertheirs.③Thenewsquareisfourtimesthesizethepreviousone.④People’saverageincomeisalmostfivetimestheyearnedtenyearsago.asthanofwhat
写精彩一句多译·背诵我们学校的面积是他们学校面积的三倍大。→⑤Ourschoolisthreetimestheirschool.→⑥Ourschoolisthreetimestheirschool.→⑦Ourschoolisthreetimesoftheirschool.aslargeaslargerthanthesize
学以致用·随堂检测全达标
Ⅰ.单词拼写1.Switchthecameraintotheautomatic(模式)whenyouuseit.2.Howtouse(电)safelyhasbecomegeneralknowledgeinourvillage.3.Howmuchdoestheadvertising(活动)cost?4.The(担忧的)motherstoodatthegate,waitingforhersontocomebackhome.5.It’smoreconvenienttoeatinthe(食堂)everyday.modeelectricitycampaignconcernedcanteen
6.Hiswordsgaveusthe(错误的)impressionthathewouldlendusmoney,buthewouldnot.7.Thereisaneedforustobuyawater-saving(设备).8.Youshouldtakea(备用的)phonewithyouincaseyourpresentoneisoutofpower.9.Comparedtomycar,thismodelofcarcandrivealongerdistancewithfewer(升)ofpetrol.10.Hespentalarge(数量)oftimeinNewYorklastyear.falsedevicestand-bylitresamount
Ⅱ.选词填空1.TheEcoClubdecidesto_____________________asurveyatthestartandendofthedaytorecordhowpeoplecommute(通勤).2.Itmaybefairlycheaptobuy,butthemoneyyou’llspendontherepairalsoneedstobe_____________________.3.Somewasteisdifficultto_____________________,socarryingoutthehouseholdwasteclassificationisquitenecessary.take...intoaccount,makeuseof,contributeto,callon,carryout,dependon,breakdown,comeupwith,turnoff,haveanimpactoncarryouttakenintoaccountbreakdown
4.It’spolitetosetyourphonetothesilentmodeormakeit_____________________whenyouareinameeting.5.He’snotveryreliable.Youcan’talways_____________________himtodowhathepromises.6.Thecampaignisaimedat_______________peopletoprotectwildanimals.7.Whoever_____________________anewideaofhowtoworkoutthepuzzlewillbegivenaprize.turnedoffdependoncallingoncomesupwith
8.Theprojectwill_____________________developingtheeconomyandreducingpovertywhenitiscompleted.9.Thesharpchangeininterestrates_________________thehousingmarket.10.Theteachersuggestedthatsparetimeshouldbe_____________________toimproveourspokenEnglish.contributetohadanimpactonmadeuseof
Ⅲ.完成句子1.我们班女生的人数是男生的三倍。Thereare______________________________________boysinourclass.2.评价他的表演时,我们应该把他的年龄考虑在内。Whenjudginghisperformance,weshould___________hisage_____________________.3.大多数英国女性结婚后随夫姓。__________________________________________adopttheirhusband’ssurnamewhentheymarry.threetimesasmanygirlsastakeintoaccountThemajorityofBritishwomen
4.完成这篇文章花费了我三个小时。It_____________________________________thisessay.5.每天都是汤姆教你英语吗?_________________________________teachesyouEnglisheveryday?tookmethreehourstofinishIsitTomwho/that
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