Module+12+知识清单 外研版英语九年级上册

M12知识点1.pollute;polluted;pollutionpollute:v.污染...；使...受到污染e.g.Smokefromfactoriespollutestheairseriously.polluted:adj.被污染的，受到污染的e.g.Factoriesarenotallowedtopourthepollutedwaterintoriversdirectly.pollution:n.污染e.g.Pollutionhasalreadybecomeaglobalproblemthatcaninfluenceeveryoneontheplanet.2.enemye.g.Lazinessisanenemythatcanpreventyoufromachievingyourdreams,sofight(against)it!theenemy敌军，做主语时，谓语动词单复均可e.g.Theenemywas/wereforcedtoescape.3.oil油；石油；oilpainting油画e.g.Peoplewhowanttoliveahealthylifeprefertheoliveoilorsaladoiltoanimalfat.e.g.Itisexpectedthatoilasfuelwillbereplacedbygreenenergysuchaselectricityandsolarenergysoon.e.g.Thisisoneofthemostfamousoilpaintingsbytheartist.4.It'snousedoingsth.e.g.It'snousecomplainingalltheday.Ifyoureallywanttomakeadifference,youmusttakeactions.同义结构：It'snogooddoingsth./It’suselesstodosthwaste(1)v.浪费(用法同spend)waste...on..../waste...(in)doingsthe.g.Hewastedallhismoneyonthisproject.e.g.It'ssosillyofyoutowasteplentyoftimedoingsuchmeaninglessthings.(2)n.浪费e.g.Hedoesn'tsupportmyplanandsaysit'sjustawasteofmoney.(3)n.废料，废品e.g.Recyclingwillhelpreducewasteindailylife.(4)adj无用的，废弃的wastepaper/water词汇拓展：wasteful浪费的；save节约dangerun危险，风险indanger/outofdangercn危险的人/物。威胁，危害e.g.Smokingisaseriousdangertohealth.e.g.Policesaidthemanwasadangertothepublic.dangerousadje.g.Alittleknowledgeisadangerousthing.causev造成，引起（tomakesomethinghappen,especiallysomethingbad)causesbsth/causesthforsbe.g.Thebadweathercausedmanyproblemforfarmers.causesb/sthtodoe.g.Whatcausedyoutochangeyourmind?e.g.Theheavyraincausedtherivertorise.n起因，原因e.g.It’sourdutytofindoutthecauseofthefire.6.kill(1)杀害；夺去..的生命(2)消磨；打发（时间）e.g.Insomepoorareas,thousandsofpeoplearekilledbydisastersanddiseaseseveryyear.e.g.Whatdoesn'tkillyoumakesyoustronger.e.g.It'saperfectplanthatkillstwobirdswithonestone.e.g.Whenheisfree,heusuallykillsthetimebylisteningtoradio.7.recycle;reuse,reducee.g.Makesureyoubringaclothbagwithyouwhenyougoshoppingsothatyoucanreuseit.e.g.Doyouknowthatmanykindsofwastelikeglassandpapercanberecycled?词汇拓展：recyclable;reusable8.hopeless绝望的；无可救药的；极糟糕的e.g.Wedon'tneedtofeelhopelesseventhoughthesituationishard,becausethetechonologywillsolvetheproblemsoneday.e.g.Theoldmandiedinhopelessness.反义词：hopeful有希望的同类变形举例：help-;use-;care-;meaning-;1.What...dowith....处理...e.g.Whatdoyoudowiththesewaste?=Howdoyoudealwiththesewaste?练习：Canyoutellmewhatto_______theproblem?A.dealwithB.dowith2.divide...into...把...分成...;分配e.g.Theteacheraskedustodividethepassageintothreeparts.e.g.Youneedtodivideyourtimebetweenstudyandhobbyproperly.近义词回顾：separate...from...3.repeate.g.CanyourepeatwhatIsaidjustnow?4.reducee.g.Everysimplestepcanhelpreducethepollution.e.g.Asastudentwhowantstogetgoodmarks,youmustlearntoreducestress.e.g.Thepricereducedby20%./Thepricereducedto200dollars.反义词：increase5.change...into...把...变成...e.g.Thesehard-workingfarmersmanagedtochangethedesertintoaforestwithinfiveyears,whichisreallyamazing.近义结构：turn...into...;make...into...被动：sth.bechanged/turned/madeinto......被变成/做成...7.policy政策，方针制定政策：make/developapolicy决策人：policymakerse.g.Theone-childpolicycausedtheagingsociety.e.g.Thegovernmentshoulddevelopmorepoliciestoprotecttheenvironment.词汇拓展：politics;politician8.rapid快速的，迅捷的e.g.Withtherapiddevelopmentofscienceandtechonolgy,people'slivingstandardisgettinghigherandhigher.e.g.Hiseffortshelphimmakerapidprogress.e.g.Aforeignlanguagecan'tbelearnedrapidly.Itmustbelearntstepbystep.9.step(1)脚步(footstep;footprint)e.g.Hisstepssloweddown.(2)台阶e.g.Wefoundastonestepwhichleadstothecave.(3)步骤e.g.Nextstep,mixthejuicewithmilk.(4)措施常用搭配：takesteps（todosth.）=takeaction(todosth.)e.g.Wearesupposedtotakestepsim