Module12导学案-外研版英语九年级上册

Module12SaveourworldUnit1Ifeveryonestartstodosomething,theworldwillbesaved.LearningObjectives:1.Tolistenandunderstandtheconversationabouthowtoprotecttheenvironment2.Tolearntotalkaboutenvironmentalprotection3.TolearnsomekeywordsandusefulexpressionsStep1Warming-upWatchavideowhichtellsustheproblemsoftheearth.Watchandthink:Whathappenstotheearth?Step2Pre-listeningWhatpollutiondoyouknow?Asastudent,whatcanyoudoathomeandatschool.?Thereshouldbesomerulestostopthepollution.First,weshouldknowthedangerof__________(污染).Then,weneedto__________(思考)thingswecando.Wemustn’tthrowabout________(垃圾).It’sgoodto________(回收利用)somethingwedon’tneed.Wecanaskthe________(工厂)tosaveenergy_______（也）.Step3While-listeningTask1Listentoadialogueandchoosethecorrectanswers.(Act.2)1.Whoarethespeakers?(They’reclassmates./Ateacherandfourstudents./They’reroommates.)2.Whatshouldwedotostopthepollutionaccordingtothepassage?(Makesomerules./Takemorephotos./Buildlotsofrecyclingcenters.)3.Whydoweneedtherecyclingcenter?(Tostoptheairpollution./Tostopthewaterpollution./Tosaveenergy.)Task2Listenandchoose.1.Whatcan’tfarmersusethewaterforiftheriversarepolluted?(Theirfood./Theircrops./Theirdailylife.)2.Whatproblemwillthepollutionfromfactoriescause?(Itmakespeopleangry./Peoplewilllosetheirhome./Itmakespeopleillandmayevenkillthem.)3.Whydocarsontheroadscausepollution?(Becausetheyusesomuchoil./Becausetherearetoomanycars./Becausetheyusetoomuchelectricity.)Task3Listenandanswer.Whatcaneveryclassdoatagreenschool?Howcantheschoolhelpthestudentsinpoorareas?Whatdostudentslearnwaystodo？Thinking:Doyouknowhowtosaveenergyandrecycleathome?WhatdoesTonythinkofthepollution?Act.5listenandmarkthewordswhichthespeakerlinks.Step4Post-listeningListenandimitatePayattentiontothewordswhichthespeakerlinks(连读).Groupwork1:readandimitate.Groupwork2:chooseonepollutionproblemandmakeadialogue.Unit2Repeatthesethreewordsdaily:reduce,reuseandrecycle.LearningObjectives:1.Tomastertheusefulwordsandphrases.2.Togettheinformationfromthepassageanduderstandthe3Rs.3.Tomakesuggestionsandgivereasonsabouthowtobegreenbyusingbecause,soandsothat.Step1Warming-upReviewthewords.Step2Pre-reading1)Whatcanbereduced?It’swastefulto_________(扔掉)foodbecausemanypeopleintheworldarehungry.Whatcanbereused?It’sbettertousechinabowlsandspoonsbecause____________________________Whatcanberecycled?It’sbettertoclassifyrubbishsothatwecan________（循环利用）thewaste.学生会招聘环保小卫士TheLittleGreenGuardAreyoualittlegreenguard?YesNo1.Walkorrideabiketoschool.□□2.Buynewclothesjustbecause□□theyaremodern.Turnoffthelights□□whenyouleavetheroom.4.Takeyourownbagwhen□□shoppingandnotaskforaplasticbag.5.Buydrinksinbottlesandthrow□□thebottlesaway.6.Dividethewasteintothingsto□□recycleandthingstothrowaway.Step3While-readingTask1:FastReadingHowcanwedividethepassage?BeginningPara._____Howgreenareyou?BodyPara._____Howtobegreen?EndingPara._____Whytobegreen?Task2:Detailreading(1)ReadParagraph1“Howgreenareyou?”Here“green”means__________.greencolorpale,sick-lookingprotectourenvironmentinexperiencedTask2:Detailreading(3)ReadParagraph3about“Reduce”whatwhatwhywhyhowhowwhatTask2:Detailreading(3)ReadParagraph4about“Reuse”whathowwhyhowwhyTask2:Detailreading(3)ReadParagraph5about“recycle”whatwhatRecycleRecycleBecausewethrow__________Becausewethrow__________1._______yourrubbish.awayeachyear,andwehaveto__________2.Develop__________________.Buy_________product.Itisbetterthanthrowingthemawayor_________.Ittakes_______.disadvantageItisbetterthanthrowingthemawayor_________.Ittakes_______.Furtherthinking:Doyourecyclethingsathome?Task2:Detailreading(4)ReadParagraph6Whyshouldwetakesimplesteptobegreentoday?Becasuewewillsavetheworldfor___________________________________Step4Post-readingtask3:RetellthepassageHowtobegreenLet'stakethesesimplestepstoday,sothatwewill____for______tomorrow.changethingsintosomethingelsetobe____•____rubbishintodifferentgroups;•Developarecycling_____•Buy_______productsuse________•Repairthingsanddon’t________•Use____insteadofpapercupsorpaperbagsuseless•Don’tordermorefoodthanyoucanfinish;•____lightswhenyoudon'tneedthem;•Justbuy______t