Module12Unit1Ifeveryonestartstodosomething,theworldwillbesaved一、教學(xué)內(nèi)容：UnitlIfeveryonestartstodosomething,theworldwillbesaved.二、課型：Listeningandspeaking三、教學(xué)目標(biāo)：1、能正確運(yùn)用辭匯及短語：factory,pollute,recycle,waste,enemy,crop,kill,oil,less,hopeless二、語法：能夠向他人提出環(huán)保的建議。3、能聽懂有關(guān)環(huán)保的日常對話并獲取信息。4、能夠自如地談?wù)摥h(huán)保等話題。五、能夠簡單介紹環(huán)保方法，勸說人們增強(qiáng)環(huán)保意識。四教學(xué)重難點：一、能聽懂有關(guān)環(huán)保的日常對話并獲取信息二、能夠了解構(gòu)詞法。五教學(xué)預(yù)備：查找資料，制作多媒體課件六預(yù)習(xí)要求：依照音標(biāo)自學(xué)本課新單詞。七教學(xué)進(jìn)程:教學(xué)步驟教師活動學(xué)生活動設(shè)計意圖StepOneWarming-up(3′)LeadinAskstudentsiftheyhavefeltthepollutionindailylifeandtalkaboutitLetthestudentsseesomepicturesaboutthepollutiontogivesomeadvice.Letthestudentswatchavideoaboutthepollution.Showsomepicturesofpollution.Thenintroducethetitle..Studentstalkabouttheirexperienceaboutthepollution.Studentsseethepicturesandwatchavideoaboutthepollution.4.Studentstalkaboutthepollution.Andgetthemtolearnsomenewwords.通過展示有關(guān)環(huán)境污染的圖片和視頻，引發(fā)學(xué)生進(jìn)行討論，自然導(dǎo)出本課關(guān)于日常環(huán)保的表達(dá)，進(jìn)而進(jìn)入標(biāo)題。StepTwoPre-taskTask1Checkthenewwords.1.Showsomepicturesofthenewwords,letthestudentssaythemoutquickly.Thefirstonetosayitisthewinner..1.Standupandsayoutthenewwordsquickly.Trytobethefirstone.展示有關(guān)圖片，并引導(dǎo)學(xué)生談?wù)損pt上的圖片，檢查學(xué)生對

(5’)2.Askonelittleteachertoteachthestudentstoreadthenewwords.2.Studentsreadthenewwordstogetherafterthelittle,-teacher.詞匯的掌握程度，訓(xùn)練學(xué)生的表達(dá)能力，通過圖片、情景學(xué)單詞，做到詞不離句。StepTask2Doactivity1Threetwopicturesof.Asktheatthetwopictures.TryWhile-tastudentstotalkaboutthembytotalkaboutthem.結(jié)合現(xiàn)今社會sk(20’)usingthewordsgiven.2HaveaFreeTalkWorkinpairs.的環(huán)保問題，通過展示日常生活2FreeTalkS1:Theairpollutionin中污染的圖片，Teachertalkswiththestudentsourcityisgetting.can以小組討論來活likethese:wedotostopit?躍課前氣氛，使「Pollutionisourgreatenemy,S2:Ithinkwecanrideour他們對本課學(xué)習(xí)andwehavetofightit.Whatbicycletoschoolmore.內(nèi)容產(chǎn)生興趣，kindofpollutioncanyouseeinS1:Whatelse?為本課ourdailylife?S2:WecanalsowalktoActivity3的學(xué)S:Airpollution,water...T:Whatshouldwedotosaveourworld?school.習(xí)做鋪墊。再以FreeTalk的形式，讓同學(xué)S:Weshould...Thenletthestudentstalkinpairs.EStudentslistenand們討論日常生活中有哪些常見問題和解決方法。Task3Listening(Activity2)completethesentences.訓(xùn)練學(xué)生聽力Askthestudentstolistenandcompletethesentences.Thenchecktheanswers.1)Thefactoryiscausingalotofpollution2.Thereshouldbesomerulestostopthepollution.3.Wecanrecyclewasteproducts,suchasglass能力。Task4Listening(Activity3)1.Playthetape,askstudentstofillintheblanks.?Pollutionisourgreat ,suchasrivers, andcars.andpaperinarecyclingcentre.幫助學(xué)生掌握課②Everyclassingreenschool1.Listentothetapeand本知識，訓(xùn)練學(xué)collects whichcanbe orusedagain.2.Checktheiranswers.Task4Reading(Activity3)1.Askthestudentstoreadtheconversation and finishandchooset『herightanswer①enemy,factories②waste,recycles2.Givetheanswers.生聽力能力。

Activity3Callbacktheanswers.Task5Practicereading.Organizethestudentstoreadtheconversationwiththevideo..AsktheSstoworkwiththeirgroups to read theconversation.Organizethestudentstohaveacompetition:Readthedialogueingroupsandchoosethebestgroup.Task6Solvethelanguag「epoints⑴.Organizestudentstoreadtheconversationagainandfindthelanguagepoints.Letthemdiscussingroupsandsolvetheirproblems.(2).Askthreelittleteacherstohelpthestudentssolvetheirproblems.Task7DialogueshowHavetheSsactoutthedialogue.Task8ExercisesSummaryallthelanguagepoints.Givemoresamples.StudentsreadtheconversationandfinishActivity3Givetheanswers.readtheconversationwiththevideo.Thenpracticeingroups.haveacompetition:Readthedialogueingroupsandchoosethebestgroup.⑴.Studentsreadtheconversationagainandfindthelanguagepoints.D-iscussingroupsandsolvetheirproblems.(2)Littleteacherscometo.-thefrontandhelpotherstudents solve thelanguagepoints,theotherstudentslistencarefullyandnote.Ssactoutthedia-logue.Listenandnote.Dosomeexercises.把活動三的練習(xí)作為閱讀訓(xùn)練習(xí)題，給學(xué)生充足先學(xué)先理解的時間，有利于下階段的授課。通過觀看課本視頻代替枯燥乏味的憑空想象，同時獲取正確的語音語調(diào)。通過小組內(nèi)朗讀，互相糾正錯誤，培養(yǎng)團(tuán)結(jié)合作精神。小組合作探究，共同完成學(xué)習(xí)任務(wù)，培養(yǎng)他們自主學(xué)習(xí)的能力。通過小老師講解語言點，讓學(xué)生更有興趣進(jìn)一步理解課文內(nèi)容。通過讓學(xué)生表演課文的對話，來達(dá)到任務(wù)輸出的目的，這是整節(jié)課的高潮部分，讓學(xué)生在情境中進(jìn)行交際，可以很好地提高學(xué)生英語語言的綜合運(yùn)用能力。教師補(bǔ)充講解本課難點，起畫龍點睛的作用。

StepFourPost-task(9’)Task9RetellingAskthestudentstocompletethepassage.GettheSstoretelltheconversation(Activity4).LettheSsdiscussthepollutionofdailylifeinpairs.Andwritedownwhatwecandointhepletethepassage.TrytoretelltheconversationasActivity4.2.Discussthepollutioninpairs.Andwritedownwhatcanwedointhetable.Thenaskandanswerinpairs..A:Whatcanwedotostoptheairpollution?rB:Wecanridetoschool.通過活動4的習(xí)題鞏固本課所學(xué)內(nèi)容，加深印象，為復(fù)述做好準(zhǔn)備。通過引導(dǎo)學(xué)生復(fù)述對話，培養(yǎng)學(xué)生表達(dá)能力。鼓勵學(xué)生盡量運(yùn)用本課所學(xué)語句進(jìn)行問答，訓(xùn)練學(xué)生說的能力。AirpollutionWaterpollutionNoisepollution??????StepFiveSummary(2’)thestudentstosumupthelanguagepoints.T:Whathavewelearnedtoday?Ss：thestudentstochoosethebestteaminthislesson.upthelanguagepoints:①thinkof②stop...fromdoing...choosethebestgroups.引導(dǎo)學(xué)生對這節(jié)課的總結(jié)，讓學(xué)生做自由發(fā)言，培養(yǎng)學(xué)生自主學(xué)習(xí)，自主總結(jié)的良好學(xué)習(xí)習(xí)慣。簡短的評價使學(xué)生的課堂表現(xiàn)得到肯定并且可以激勵學(xué)生的學(xué)習(xí)興趣，樹立學(xué)習(xí)英語的信心。StepSixHomework(1’)asurveyMakeasurvey,notethepollutioninourdailylife, telltheirdesk-mateswhattodo.口頭作業(yè)和筆頭作業(yè)相結(jié)合，有助于學(xué)生各方面能力的培養(yǎng)，及時鞏固已學(xué)的知識，并把所學(xué)知識運(yùn)用到實際當(dāng)中去。Module12Saveourworld小組評價UnitlIfeveryonestartstodosomething,theworldwillbesaved.G1G2G3板書thinkof設(shè)計stop...fromdoing...達(dá)標(biāo)訓(xùn)練題Module12Unit1.依照句意及漢語提示完成句子。hasworkinthe（工廠）fortenyears.grandfatherkilledten（仇