Module12Unit1課件九年級(jí)英語上冊

Module12

SaveourworldUnit1Ifeveryonestartstodosomething,theworldwillbesaved.Watchthevideoandtalkaboutyourfeelings.Whatcanyouseeinthevideo?Whatcanyoulearnfromit?FreetalkPre-listeningairpollutiondesertificationoilpollutionwaterpollutionglobalwarminganimalextinctionnoisepollutionlightpollutionTherearemanyenvironmentalproblemsinourworld.Shouldwesaveourearthorescapefromit?Earth

isthe

onlyplanetwhoseenvironmentissuitableforspecies(種族)inthesolarsystem.Weshouldfightwithpollution

eventhepollutionisourgreatenemy(敵人)!TASK1:Listenandcompletethesentences.Thefactoryiscausingalotof___________.Thereshouldbesome_______tostopthepollution.Wecan___________wasteproducts,suchas________andpaperinarecyclingcentre.pollutionrulesrecycleglassTASK2:Listenagainandanswerthequestions.What

canwedoaboutthepollution?

Whydoweneedtorecyclewasteproducts?Thereshouldbesomerulestostopthepollution.Becausewecansaveenergy.What

elsecanwedotosavetheearth?While-listeningTips:聽前預(yù)測（詞性）聽中速記

聽后檢查

（拼寫/時(shí)態(tài)/單復(fù)數(shù)/語態(tài)）TASK3:Listenandchoosethecorrectanswer.1.Whatisourgreatenemyaccordingtotheconversation?A.Waste B.Pollution C.Illness2.Howmanypollutionproblemsarementioned?A.Two. B.Three. C.Four3.Whatcanwedotosaveourworldaccordingtotheconversation?A.Wecantakeabusinsteadofdrivingacar.B.Wecandosomethingaboutpollutionfromfactories.C.Wecanmakeourschoolagreenschool.4.Whataretheymainlytalkingabout?A.Pollutedriversandfactories,andpollutionontheroad.B.Whatthestudentscandotoourworld.C.Pollutionproblemsandwhatwecandotofightit.What

arethey?While-listeningLingling,TonyandBettyaretalkingaboutenvironment.Listentotheirconversationandfinishthefollowingtasks.Tip:聽前瀏覽，注意關(guān)鍵信息PollutionproblemsWhatthestudentscandoReadandoutlinethebasicstructureofthepassage.ProblemsResultsRiversare(1)__________.Farmerscan’tusethewaterfortheir(2)__________.Pollutionfromfactories(3)__________overcitiesandvillages.Itmakespeopleillandmayeven(4)__________them.Therearesomanycarsontheroad.Theyusesomuch(5)________andcausepollutionaswell.TASK4:Listenagainandcompletethetable.pollutedcropsspreadskilloilV.過分n.復(fù)V.三單V.原un.While-listeningTips:聽前預(yù)測（詞性）聽中速記

聽后檢查

（拼寫/時(shí)態(tài)/單復(fù)數(shù)/語態(tài)）Canwedoanythingaboutcarsandfactories?Butwe’reonlystudents.Wecan’tdoanything.It’snousetalkingaboutthingswecan’tdo.We’vegottothinkofthingswecando.Whatcanthestudentsdo?While-listeningTASK5:Listenandcompletethesentences.Everyclass______________whichcanbe_________or_____________.Theschool_____________tohelpstudentsin________areas.Learnwaysto_____________and________athome.Thatmeans___________.collectswasterecycledsellsthewastesaveenergylesswasteRecycleandReuseReduceagreenschoolaneco-friendlyschoolWhatcanthestudentsdo?usedagainpoorrecycleGreenschool2.StudentsWhile-listeningAlthoughthepollutionis_______,

Idon’tthinkit’s_________.If_________startstodosomething,theworldwillbe_______.heavyhopelesseveryoneThesituationisseriousbutthereisstilltimetotakeactionstoprotectourworld.Willourworldbesaved?Tony’sopinion:savedYouropinion:While-listeningWhatelsecanwedotosaveourworld?FurtherthinkingTurnoffelectricalequipment(電器)whenwearenotusingthem.Usebothsidesofapaper.Limitourwaterusage.Buyproductsthatcanbeusedagain.Reducewaste.……Everylittlehelps.Onlybychangingthewaywetreattheenvironmentcanwegetalongwellwithit.Onlybysavingtheenvironmentcanwesaveourselves.Post-listeningairpollutionwaterpollutionwhitepollutionsoilpollutionPleasechooseonekindofthepollution.Talkaboutthecauses,resultsandsolutions.Ourgroupconcernsaboutthe______pollutionmost.The________pollutionisseriousmainlybecause__________.What’smore,_____________________.(causes)Asaresult,_____________.Besides,____________.(results)Hereiswhatwecandotosolvetheseproblems.Firstofall,_____________.Inaddition,________________.Lastbutnotleast,_____________.(solutions)Wehopeourideaswillhelp.Ifwesavetheearth,wesaveourselves.Post-listeningWatchthevideoandpayattentiontosomeusefulexpressions.Payattentiontothefollowingexpressions.beworriedabout...擔(dān)心……也；還；而且做某事沒有用處It'snousedoingsth.比如用……來做……use...todo...節(jié)約能源把……用于……散布開始做某事starttodosth1.擔(dān)心……2.把……用于……3.散布

4.也，還，而且5.做某事沒有用處6.考慮7.比如

8.節(jié)約能源9.用……來做……10.開始做某事KeyExpressionsbeworriedabout...aswellIt'snousedoingsth.thinkofsuchassaveenergyuse...for...spreadoveruse...todo...starttodosthPollutionisourgreat(1)________.Pollutionfrom(2)________isadangertoourhealth,andmayeven(3)_____people.Factoriessometimes(4)______therivers,andthefarmerscannotusethewaterfortheircrops.Pollution(5)________overcitiesandvillages,andthat(6)________evenmoredanger.Carsusealotof(7)_______andcausepollutiontoo.causeenemyfactorykilloilpollutespreadenemyfactorieskillpollutespreadscausesoilRetellthepassagewiththecorrectformofthewordsinthebox.P97HomeworkMustFinishexerciseonP140.Optional

Workinpairs.Listthepollutionproblemsinyourplace.Chooseoneproblemandsaywhatshouldbedoneaboutit.—Theairpollutioninourcityisgettingworse.Whatcanwedotostopit?—Ithinkwecanrideourbicyclestoschoolmore.②Icyroadsareadangertodrivers.①Smokingisaseriousdangertohealth.1.Pollutionisadangertoourhealth.污染危及我們的健康。dangern.

危險(xiǎn)的人；危險(xiǎn)因素；危害結(jié)冰的路面對(duì)司機(jī)來說是種危險(xiǎn)。吸煙嚴(yán)重危害健康。beadangerto...對(duì)……造成威脅；對(duì)……有害③Carlosisindangeroflosinghisjob.indangeroutofdangerbeindangerofdoing...①

IhadasuddenfeelingthatPeterwasindanger.我突然感覺到彼得有危險(xiǎn)。②Grandmawasveryilltwodaysago,butnowsheisoutofdanger.祖母兩天前還病的很厲害，現(xiàn)在已經(jīng)脫離危險(xiǎn)了。處在危險(xiǎn)中脫離危險(xiǎn)卡洛斯有丟掉工作的危險(xiǎn)。有（不好事情發(fā)生的）危險(xiǎn)拓展2.It'snousetalkingaboutthingswecan'tdo.談?wù)撐覀儾荒茏龅氖虑槭菦]有用的。It'snousedoingsth.

①

It'snouseaskingher,shedoesn'tknowanything.問她毫無用處，她什么都不知道。做某事沒有用處②

It'snousearguingwithhim.跟他爭論是沒有用處的。()Englishisspokeninmanycountries,_______AustraliaandCanada.A.insteadof B.suchasC.inneed D.forexampleB*insteadof意為“代替；而不是”，通常用于句中，后面可接名詞、

代詞或動(dòng)名詞等。*

suchas表示“例如”之意，一般列舉同類人或事物中的“幾個(gè)