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1、Unit 2 Repeat these three words daily: reduce, reuse and recycle. Module 12 Save our world目录contents课前前预习课堂堂导学学课文理解文理解巩固提升巩固提升课前前预习目录contents课前预习一、必背一、必背单词名词1.(外)孙女_2.政策；方针_3.瓶_4.布；布料_5.吨_6.橡胶_granddaughterpolicybottleclothtonrubber课前预习一、必背一、必背单词名词7.(外)孙子_8.步骤；措施_动词9.分开_10.再次使用；重复使用_11.重说；重新做_12.减少；
2、减低；缩小_grandsonstepdividereuserepeatreduce课前预习一、必背一、必背单词形容词 13.快速的；迅速的_兼类词 14.n.塑料adj.塑料的_rapidplastic二、常用短二、常用短语(请在课文中画出下列短语)1.关闭(电器类)turnoff2.请求；索求askfor3.把分成divide.into.4.处理dowith5.做出改变makeachange课前预习6.对有害beharmfulto.=bebadfor.7.省钱savemoney8.尽可能长久aslongaspossible9.制订一个回收利用方案developarecyclingpolicy
3、课前预习10.把变成change.into.11.采取这些简单的措施takethesesimplesteps课前预习三、三、经典句型典句型(请在课文中画出下列句型)课前预习1.你将废品分成要回收利用的和要丢弃的吗？Doyoudividethewasteintothingstorecycleandthingstothrowaway?2.在你买新东西之前,想一想是否真的有必要,因为旧的东西可能还很好用！Beforeyoubuysomethingnew,thinkwhetheritisreallynecessarybecausemaybetheoldoneisjustasgood!三、三、经典句型典
4、句型(请在课文中画出下列句型)课前预习3.用瓷杯和布袋更好,因为它们可以多次使用。Itisbettertousechinacupsandclothbagsbecausetheycanbeusedmanytimes.4.虽然把一种东西变成另一种东西会消耗能源,但是也比把它们扔掉或烧掉好。Althoughittakesenergytochangethingsintosomethingelse,itisbetterthanthrowingthingsawayorburningthem.三、三、经典句型典句型(请在课文中画出下列句型)课前预习5.我们不能期待立竿见影的变化,但是让我们从今天开始采取这些
5、简单的措施吧,为我们的子孙后代的明天而拯救这个世界。Wecannothopeforrapidchange,butletstakethesesimplestepstodaysothatwewillsavetheworldforourgrandsonsandgranddaughterstomorrow.课堂堂导学学目录contents1. Do you divide the waste into things to recycle and things to throw away?你将你将废品分成要回收利用的和要品分成要回收利用的和要丢弃的弃的吗？(教材第教材第98页)(1)divide是及物动词
6、,意为“分开；分隔”。divide.into.意为“把分成”。课堂导学如：MrWangdividedhisclassintofivegroups.王老师把他的班分成五个组。(2)throwaway意为“扔掉；丢弃”,是“动词+副词”结构的短语,当宾语是代词时,代词要放在短语中间,如throwit/themaway。课堂导学2. We all need a healthy environment, but we produce waste every day, and it is harmful to our environment. 我我们都需要一个健康的都需要一个健康的环境境, 但是我但是我
7、们每天制造每天制造废物物, 这对我我们的的环境是有害的。境是有害的。(教材第教材第98页)课堂导学harmful是形容词,表示“有害的”,其反义词是harmless(无害的),其名词和动词形式都是harm(伤害；害处)。beharmfulto意为“对有害处”,相当于bebadfor,其反义短语是begoodfor,其近义短语是doharmto(对造成伤害)。课堂导学如：WatchingTVtoomuchisharmfulto/doesharmtoyoureyes.看电视太多对你的眼睛有害处。课堂导学【学以致用学以致用】Drinkingtoomuch_us.喝酒太多对我们有害。is harmfu
8、l to/does课堂导学harm to/is bad for 3. It is better to use china cups and cloth bags because they can be used many times. 用瓷杯和布袋更好用瓷杯和布袋更好, 因因为它它们可以多次使可以多次使用。用。(教材第教材第98页)Itisbettertodosth.意为“最好做某事”。拓展：hadbetterdosth.意为“最好做某事”；hadbetternotdosth.意为“最好不要做某事”。课堂导学目录contents课文理解文理解一、一、请认真真阅读课本本Act. 2短文短文, 完
9、成下列各完成下列各题。()1.Whatisthepassageabout？A.Howtoproducethings.B.Howtoburnthings.C.Howtohelpothers.D.Howtobegreen.D课文理解()2.WhichofthefollowingisRIGHTaccordingtothepassage?A.Dontwastethings.B.Alwaysthrowawayoldthings.C.Alwaysbuynewthings.D.Buytoomanythingsfromabroad.A课文理解()3.Whyisitbettertouseachinacupand
10、aclothbag?A.Youcanburnthem.B.Youcanusethemagain.C.Youcanthrowthemaway.D.Youcanchangethemintosomethingelse.B课文理解()4.Toprotecttheenvironment,weshouldrememberthreewords:_.A.waste,reuseandrecycleB.repair,burnandrecycleC.reduce,reuseandrecycleD.reduce,wasteandrecycleC课文理解()5.Thepassagemaycomefrom_.A.amen
11、uB.adictionaryC.astorybookD.amagazineD课文理解二、二、请根据根据课本本Act. 2短文短文, 完成下列短文填空。完成下列短文填空。Repeatthesethreewordsdaily:reduce,reuseandrecycle.Reducemeans“use1._”.Donot2._thingssothatitcancauselesspollution.Thinkwhetheritisreally3._beforewebuysomething.Reusemeans“useagain”.课文理解less waste necessary Dontthrowt
12、hings4._iftheycanberepaired.Usechinacupsand5._bagsbecausetheycanbeusedmany6._.Recyclemeans“7._thingsintosomethingelsetobereused”.Itsbetter8._ittakesenergy.课文理解awayclothtimeschangealthough / thoughLetsdeveloparecycling9._andtakesimple10._toprotectourenvironment.课文理解policysteps三、根据三、根据课文内容文内容, 完成下列思完成
13、下列思维导图, 然后口然后口头复述复述课文。文。课文理解use lessuse againwastemore foodTurn offnecessarylongLook afterbrokenchinaclothburnDividerecyclingrecycled巩固提升巩固提升目录contents4一、根据句意及首字母或一、根据句意及首字母或汉语提示完成提示完成单词。1.Whydontweopenab_ofwinetocelebrate?2.Thegirlcouldr_thepoemafterIhadreadittwice.3.Jimhasmader_progressinhisEnglis
14、hstudy.ottle巩固提升epeatapid4.Asweallknow,_(橡胶)canbeusedinmanyways.5.His_(孙子)issolovelythatwealllikehim.6.TheChinesegovernmenthasendeditsone-childp_.rubber巩固提升grandsonolicy7.Eatinglessfatcanhelpr_theriskofheartdisease.8.Overusingp_bagscausedanewkindofpollutionwhitepollution.educe巩固提升lastic9.LittleTomd_
15、hisbirthdaycakeintoeightpiecesandgavethefirstpiecetohismom.10.Iboughtahandbagmadeof_(布).ivided巩固提升cloth二、二、单项填空。填空。()1.Itsnoteasytodecidewhatto_somuchrubbish.A.dowithB.dealwithC.didwithD.dealtwith()2.Whatcanwedo_pollution?A.stopB.stopsC.stoppedD.tostopA巩固提升D()3.Thevolunteerspokeas_asshecouldtomaketh
16、evisitorsunderstandher.A.clearlyB.moreclearlyC.mostclearlyD.themostclearlyA巩固提升()4.Theclassroomissobrightnow.Youshould_thelights.OK,Iwill.A.turnonB.turnupC.turndownD.turnoffD巩固提升()5.Haveyoureadtodaysnewspaper?Yes.Butthereisnt_.A.newsomethingB.somethingnewC.newanythingD.anythingnewD巩固提升()6.Thisstreet
17、isquitedirty_rubbishcanbeseeneverywhere.A.tonsofB.toomanyC.muchtooD.manytooA巩固提升()7.Idontthinkweshouldburnthenewspapers.They_tohelpsavetrees.Oh,thatsagoodpoint.A.canrecycleB.canberecycledC.mustrecycleD.mayrecycleB巩固提升()8.Whenyou_something,itmeansyouuseitagain.A.reviewB.respectC.reuseD.rebuildC巩固提升()
18、9.Look!Twoyoungmenarekickingastudentoverthere.Oh,weshouldtake_tostopthefight.A.notesB.stepsC.turnsD.medicineB巩固提升()10.Dadalwaysrideshisbicycletowork_itsgoodforhishealth.A.soB.becauseC.butD.thoughB巩固提升三、根据句意和三、根据句意和汉语提示完成句子提示完成句子, 词数不限。数不限。1.您能帮我查明这趟列车何时出发吗？Couldyou_whenthetrainstarts?2.青少年最好早睡早起。It_
19、earlyinthemorningandsleepearlyatnight.help me find out巩固提升is better for teenagers to get up 3.如果可能的话我希望我们能够尽快见上一面。Ihopewecanmeetsoon_.4.吃垃圾食品对我们的健康有害。Eatingjunkfood_ourhealth.if possible巩固提升is harmful to / doesharm to / is bad for5.每当他遇到麻烦时他都会向父亲征求建议。Everytimehegetsintotrouble,hewill_.ask his father
20、 for advice巩固提升四、四、阅读理解。理解。Takingawayacitysrubbishisabigjob.Everydaytruckscomeintoacitytocollectit.Mostrubbishismadeupofthingswecanteatoruse.Ifwekeptthesethings,wewouldsoonhaveamountainofrubbish.巩固提升Insomecitiestherubbishiscollectedandtakenoutsideofthecitytoadump.Oftenthecitydumpisplacedwherethegrou
21、ndisloworthereisabighole.Thekitchenrubbishisbrokenintosmallpiecesandsentintothesewagesystem.Thesewagesystemtakesawaytheusedwaterfromtoilets,巩固提升bathtubsandotherplaces.Tokeepmiceandfliesaway,someearthisusedtocoverthenewlydumpedrubbish.Later,grassmaybeplantedontherubbish-filledland.Finally,ahouseorasc
22、hoolmaybebuiltthere,andthenyoudneverknowthatthishadoncebeenanoldrubbishdump.巩固提升Inothercities,therubbishisburntinspecialplaces.Thefireburnseverythingbutthemetal.Sometimesthemetalcanbeusedagaininfactorieswherethingsaremadeofmetal.Thefoodpartsofrubbishareputinspecialpileswheretheyslowlychangeintosomet
23、hing巩固提升calledhumus(腐殖质),whichlookslikeblackearth.Itisrichinthekindsofthingsthatfeedplantsandhelpthemgrow.巩固提升巩固提升()1.Accordingtothepassage,thefoodpartsofrubbishcanbeusedagain_.A.tofeedanimalsB.tofeedplantsC.tobuildahouseD.tomakemachinesB巩固提升()2.Howshouldwetakecareofausedmetalboxaccordingtothepassag
24、e?A.Byburningitoff.B.Byputtingitinwater.C.Bythrowingitaway.D.Byreusingandrecyclingit.D巩固提升()3.Theunderlinedword“sewage”inthepassagemeans“_”.A.排污B.染色C.洗涤D.吸尘A巩固提升()4.Themainideaofthepassageis_.A.toletusknowtakingawayrubbishisabigjobB.toexplaintheneedforrubbishcollectionC.tointroducedifferentwaystotreatrubbishD.totellpeopletotakeusefulthingsoutofrubbishC巩固提升()5.Youcanmostprobablyreadthepassagein_.A.asciencebookB.aTVguideC.ahistorybookD.atelephonebookA谢谢观看！
