Unit8SaveOurWorldLesson46ProtectOurEnvironment1

學習目標2

新課導入3

新課講解

4

當堂小練5

課堂小結目錄contentsKnowaboutthepollutioninourcountry.Weallshouldtakecareofourenvironment.學習目標思考Nowpeoplearestillpollutingtheenvironment.Whatshouldwedotoprotectourenvironment?新課導入THINKABOUTIT·Isyourhometowncleanenough?·Doyouhaveanyideasforreducingwaste?新課講解MynameisKatie.Ithinkeverybodyshouldtakecareoftheenvironment.IliveinEdmonton.ItisacityinCanada.TheairandwaterarecleaninEdmonton,butsometimespeoplewastealot.Whatdowewastethemost?Paper,Ithink.Peoplewastewater,too.Idon'twanttowastewater.Itrytosavewaterinmanyways.Itakeshortshowers.Ioftenchecktomakesuretherearen'tanyleaks,andIneverforgettoturnoffthetap.Dowerecycleathome?Yes!Wesortourpopcans,beerbottlesandwastepaper.Atruckpicksupourrecyclingeveryweek.Itismadeintonewthings.Wereuseourplasticbags,too.Weusethemagainandagain,orweputothergarbageinthem.Carsandfactoriesmakethemostpollution.IthinktherearetoomanycarsinEdmonton.Morepeopleshouldridebikesortakebuses.Iridemybiketoschooleveryday.Unlikeothertypesoftransportation,abikedoesn'tmakeanypollution.Busesmakesomepollution,butlotsofpeoplecantravelonabus.Busesmakelesspollutionthancars.Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.It'snottoohardtoprotecttheenvironment.Wejustneedtotry.Weliketoridebikes.It'sgoodfortheenvironment.Languagepoint1Ithinkeverybodyshouldtakecareoftheenvironment.takecareof照顧，照料相當于lookafter;takegoodcareof＝lookafter...well好好照顧；e.g.Ibelievethatneighborscantakegoodcareofyoursonwhileyouareout.我相信在你外出期間鄰居們會好好照顧你兒子的。Languagepoint2Itrytosavewaterinmanyways.save/se?v/v.節省，儲蓄，挽救e.g.

Thatwillsaveyou50penceaweek.那將使你一星期節省50便士。Languagepoint3Ioftenchecktomakesuretherearen'tanyleaks,andIneverforgettoturnoffthetap.check/t?ek/v.檢查，核對e.g.

Lookoutforspellingmistakeswhenyoucheckyourhomework.你檢查家庭作業時要當心拼寫錯誤。Languagepoint4Unlikeothertypesoftransportation,abikedoesn'tmakeanypollution.unlike/?nla?k/prep.不像unlike不像--like像like喜歡---dislike不喜歡e.g.UnlikeLucy,Lilydislikeslongdresses.不像露西，莉莉不喜歡長裙。Languagepoint5Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.makeadifference有影響；有關系makesome/nodifference(tosb./sth.)(對某人/某物)有些影響/沒有影響e.g.Whetherhewillcomemakesnodifference.他是否會來并沒有影響。1□sortgarbageathome□reuseplasticbags□bringyourownbagwhenyougoshopping□ridebikesortakebusesLet'sDoIt!√√√Readandtickthepointsmentionedinthelesson.□pickuprubbishoffthestreet□turnoffthelightswhenyouleavearoom□turnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthem□takeshortshowers√2Comparethetwopictures.Tickthewordstodescribethedifferences.pollution

clean

garbage

air

car

skytransportation

travel

tree

environment√√√√√√√√3Whatcanwedotohelptheenvironment?Readandmatch.openawindowinsteadofturningontheairconditioning.usebothsidesofthepaper.throwgarbageontheground.sortthewastebeforethrowingitaway.cutdowntreesinforests.turnoffthetapwhenwearebrushingourteeth.WeshouldWeshouldn’t一、詞語運用1.Thenew________(貨車)arecollectinggarbageinmyneighborhood.2.LiQiang______________(沖淋浴)everyday.3.Therearemanynew________(工廠)inmyvillage.4.Weshouldchecktomakesuretherearen'tany________(滲漏).5.Theboyhastwobigeyes,________(不像)hisfather.truckstakesashowerfactoriesleaksunlike當堂小練二、連詞成句1.you,about,do,pollution,worry_________________________________________________?2.is,for,good,environment,it,the_________________________________________________.3.short,take,I,showers_________________________________________________.DoyouworryaboutpollutionItisgoodfortheenvironmentItakeshortshowers4.forget,turn,never,to,I,tap,off,the_________________________________________________.5.make,pollution,than,cars,less,buses_________________________________________________.IneverforgettoturnoffthetapBusesmakelesspollutionthancars重點單詞：save,check重點短語：too…to…,turnoff,take