九年级英语The-green-consumer课件1

1.Words,掌握词语,认知词语,consumern.消费者vitaladj.极其重要的threatn.威胁；凶兆greenhousen.温室effectn.效果atmospheren.大气ozonen.臭氧layern.层occurv.出现；存在；fumen.气味强烈的烟sprayn.喷雾destructionn.破坏；erosionn.侵蚀；腐蚀floodingn.洪水泛滥massiveadj.巨大的wreckedadj.失事的,accidentallyadv.偶然地Malarian.马来亚nitrogenn.氮vehiclen.车辆unleadedadj.无铅的leadedadj.含铅的preferencen.喜爱classicaladj.古典的crimen.罪行directorn.局长bureaun.局；署ditchn.沟渠exhaustn.排出,formn.形式protectiveadj.保护的warmthn.温暖lifelessadj.无生命的mainlyadv.主要地damagen.损害；损毁,formn.形式protectiveadj.保护的warmthn.温暖lifelessadj.无生命的,tectionn.,v.形成,warmadj.hotclodcool,lifen.changeoneslife(pl.lives)livingadj.aliveadj.thelivebroadcast,mainlyadv.主要地damagen.损害；损毁reviewv.写书评;回顾imaginev.想象;设想pollutev.污染substancen.材料,mainadj.,n.评论，回顾Thisbookisareviewofalltheimportanteventsoftheyear.,Icanimaginewhathelookslike.imaginationn.,pollutionn.,material,consumern.消费者vitaladj.极其重要的；与生命有关的threatn.威胁；凶兆greenhousen.温室effectn.效果,essential,veryimportant,thethreatsto,Punishmenthadverylittleeffectonhim.affectv.,atmospheren.大气；空气ozonen.臭氧layern.层occurv.出现；存在；发生destructionn.破坏；毁坏massiveadj.巨大的,happen,takeplace,occurTheaccident_yesterday.Theseevents_in1909.Themeeting_ateightasplanned.,happened,occurred,tookplace,occur-occurred-occurred,destoryv.,huge,1.apersonwhobuysorusessth.2.essential,absolutelynecessary3.makeapictureofsth.inyourmind4.withoutanyformoflife5.makesth.dirty,unpleasantordangerous6.happen,exist7.huge,verybig8.material,1.c_2.v_3.i_4.l_5.p_6.o_7.m_8.s_,onsumer,ital,magine,ifeless,ollute,ccur,assive,ubstance,2.Phrases,1.处于危险中2.拯救地球3.首先4.温室效应5.对于的危胁6.让进入7.阻止做某事8.以气体的形态(存在)9.导致海平面上升10.臭氧层,1.beindanger,2.savetheearth,3.firstofall,4.thegreenhouseeffect,5.thethreatsto,6.letin,7.keepfrom,8.intheformof,9.causethelevelofthesea,10.theozonelayer,11.必要的保护层12.燃烧13.例如14.雨林的破坏15.吸收16.把森林当作自己的家园17.扔掉18.处理19.破坏环境20.吸收,theprotectivelayerburnupsuchasdestructionoftherainforeststakeinmaketheforestsoneshomethrowawaydealwithdamagetheenvironmenttakein,3.Vocabularypractice,I.根据括号中的汉语提示在空白处填写正确的单词。1.Itsabsolutely_(极重要的)thatthematteriskeptsecret.2.Hecant_(想象)ifhismotherwillbepleasedatwhathedoes.3.The_(大气层)aroundourplanetisessentialtoalllivingthings.4.TheGreenhouseEffectbadly_(影响)thebalanceofnatureandcausesthe_ofourearth.（毁坏）5.Ifwedestroyour_(环境)wewilldestroyourselves.,vital,imagine,atmosphere,affects,destruction,environment,II.请选择适当的单词或短语，并用其正确形式填空。life,warm,protect,destroy,flood,takein,affect1.TheGreenhouseEffectbadlyaffectsthebalanceofnatureandcausesthe_ofourearth.2.Hewastouchedbythe_oftheirwelcome.3.Theheavyraincaused_inthehousesbytheriver.4.Withouttheatmosphere,theearthwouldbeascoldasand_asthesurfaceofthemoon.5.Workerswhohandleasbestos(接触石棉)needtowear_clothing.6.Weweredeeply_bythenewsofherdeath.7.Fish_oxygenthroughtheirgills(鳃).,destruction,warmth,floods,lifeless,protective,affected,takein,4.textbookexercises,5.Gramma,比较：because,since,as和for1）because语势最强，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或since。Ididntgo,becauseIwasafraid.Since/Astheweatherissobad,wehavetodelayourjourney.2）由because引导的从句如果放在句末，且前面有逗号，则可以用for来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用for。Heisabsenttoday,because/forheisill.Hemustbeill,forheisabsenttoday.,用because,since,as,becauseof,so,for填空：1.Icantgettosleep_thenoiseoutside.2.Icantgettosleep_thereistoomuchnoiseoutside.3._wevenomoney,wecantbuyit.4.Westayedathome_itwasraining.5.Itwasraining,_westayedathome.6.Hecantcome_heisill.7.Hecantcome_hisillness.8._theweatherissobad,wehavetodelayourjourney.9.Hemustbeill,_heisabsenttoday.10.Ididntgo_Iwasafraid.,becauseof,because,Since/As,because,because,so,becauseof,Since/As,for,because,Language:1.asas,notas/soas哪个家庭丢弃的塑料和格林家一样多?哪个家庭丢弃的塑料和格林家不一样多?,WhichfamilythrowsawayasmuchplasticastheGreens?,WhichfamilydoesnotthrowawayasmuchplasticastheBlacks?,他比我高.Heistallerthanme/I.我比你更漂亮.Iammorebeautifulthanyou.他起得比我早.Hegotupearlierthanme.他写得比我认真.HewritesmorecarefullythanI.,夏天到了，白天越来越长Assummeriscoming,thedayisbecominglongerandlonger.她变得越来越漂亮Shegetsmoreandmorebeautiful.,你看的书越多，你懂的就越多Themoreyouread,thebetteryouunderstand.问题越难，我们就应该越小心Themoredifficulttheproblemis,themorecarefulweshouldbe.,1.more不可以修饰比较级，但可以用much来修饰她看上去比我年轻得多ShelooksmoreyoungerthanI.ShelooksmuchyoungerthanI.,(),(),2.比较级的对象或范围出现错误沈阳的天气比上海冷TheweatherinShengyangiscolderthanShanghai.TheweatherinShengyangiscolderthanthatinShanghai.中国比亚洲的其它任何国家都大ChinaislargerthananycountryinAsia.ChinaislargerthananyothercountryinAsia.,(),(),(),(),选择填空：1-Whichis_,thesun，themoonortheearth?-Ofcourse，themoonisAsmallBsmallerCsmallestDthesmallest2.SummeriscomingThedaysaregetting_AlongandlongBlongandlongerC.moreandmorelongDlongerandlonger3.Mysisterisgoodatsports.Shecanjump_thanme.A.highestB.veryhighC.toohighD.muchhigher4Anewcarismuch_thanasecondhandoneinthesamebrand(品牌)andmodel(型号)A.cheapB.cheaperC.expensiveD.moreexpensive5Nowtheairinourtownis_thanitusedtobe.SomethingmustbedonetostopitAverygoodBmuchbetterCratherbadDevenworse,6.-Dad,couldyoubuymeacomputerlikethis?-Ofcourse，wecanbuy_onethanthis，but_itAabetter,betterthanBapopular，asgoodasCamorepopular,notasgoodasDacheaper，asgoodas7Mrs.Scottwasworriedaboutbothofhersons,especiallythe_oneAyoungByoungerCyoungestDoldest8ThepopulationofChinais_than_ofanyothercountryintheworldA1arger；theoneBmore；thatC1arger；thatDmore；theone9-Ischemistrymoredifficultthanphysics?-No，chemistryisntas_asphysicsAeasyBdifficultCeasierDmoredifficult10.Whoruns_,Lily，MeimeiorWeiHua?AfastBfasterCfastestDmostfast,Like,thesameas,differentfrom,Pepsitastes_Coke(像).,Lucylooks_hermother(像).,Ais_B(和一样).,Alicesdresslooks_(和一样)Anns.,Theearthis_themoon(和不同).,thesameaswithn.andphrases,布莱克和布朗年龄相同,但是他们的体重不同.,Mr.BlackisthesameageasMr.Brown,buttheirweightsaredifferent.,他和我开同一种车.,Hedrivesthesamekindofcarasme.,like,like,thesameas,thesameas,differentfrom,1.Pepsitastes_Coke.2.LucyandLilyaretwins.They_.3.Carbondioxideis_oxygen.4.Thepetroltheyuseis_.5.Mybrotherlikesplayingfootballverymuch,butI_it.6.Computersareusedinmanydifferentfields,_,banksandhospitals.7.Computersareusedinmanydifferentfields_banksandhospitals.8.Alicesdresslooks_Anns.9.Pleasedo_theteachertellsyou.,like,lookthesame,unlike,different,dislike,forexample,suchas,thesameas,as,你所在的班级将要举办一次演讲