2023學年完整版精1Unit13SectionA（1a2d）教案

Unit13We’retryingtosavetheearthSectionA（1a-2d）教學設(shè)計一、教學目標：知識與技能：掌握目標語言：Peoplearethrowingawaythingseveryday./Peoplearelitteringinpublicplaces./Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving./Ouractionscanmakeadifferenceandleadtoabetterfuture.重點單詞及短語：(1) Curriculumwords:litter,bottom,fisherman，coal,ugly,advantage,cost,wooden,plastic,takeaway,bin(2) Usefulexpressions:befullof,put…into,throw…into,cleanup,playapartin,closedown，throwaway,inpublicplaces,getworried,cutdown,leadto過程與方法：通過完成各種任務(wù)訓練聽說能力。情感態(tài)度價值觀：讓學生認識到保護河流干凈的重要性及減少污染保護動物的重要性。二、教學重點與難點：掌握目標語言，提高聽力能力。復習現(xiàn)在進行時態(tài)及usedto的用法。三、教學準備：1、多媒體課件教學過程學生活動設(shè)計意圖Step1WarmingupPlaytheearthsongbyMichaelJacksonStep2Presentation1a.TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.Picture:Thepicturesshowdifferentformsofenvironmentalpollution.Thefirstpictureontheleftshowsanairplaneflyingoversomehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehighfoethepeoplelivinginthesehouses.Thisisconsiderednoisepollution.Thesecondpictureshowssomevehiclesgiveoutexhaustfumesandcausingairpollution.Inthethirdpicture,weseebigchimneysgivingoffaloofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.Whatotherthingscausepollution?AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoaddtothelistsforeachcolumn.1b.TohelpSsrecognizethetargetlanguageinnaturalspeech.Everyoneneedstoplayapart:Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowritetothegovernmentabouttheproblem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthegovernment’s.PredictingtheanswersSsworkinpairstopredicttheanswerstotheactivity,thenplaytherecordingforSstofillinthegapsandreviewanswersasaclass.1c.TogiveSsguidedpracticeinusingthetargetlanguagetotalkaboutpollutionandenvironmentalprotection.Step3.Listening2a.TogiveSspracticeinlearningforspecificinformation.Intheconversation,Susanidentifies“toomuchrubbishandwaste”asaseriousenvironmentalproblem.2b.TogiveSsfurtherpracticeinlisteningforspecificinformation.2c.TogiveSspracticeinusingthetargetlanguageinconversations.accordingtoanexampleStep42dRole-playtheconversation.Read2dandcompletethechart.Makeapostertosaveourearth.聽歌曲學生看圖片學生寫小組合作學生聽學生填寫學生對話學生聽力利用目標語言練習對話閱讀填寫表格學生對話激發(fā)興趣導入新課呈現(xiàn)本課重點詞匯，認知，理解，記憶。通過語言交際讓學生掌握本節(jié)課所學內(nèi)容通過聽力訓練，提高學生的聽力能力。復習并綜合應(yīng)用usedto及should用法設(shè)置不同的聽力任務(wù)，讓學生提高聽力能力。結(jié)合本課語言知識，練習口語。在對話中綜合運用語言知識板書設(shè)計Unit13we’retryingtosavetheearth!第一課時(1a-2d)We’retryingtosavetheearth.(Presentprogressive)Peoplearethrowinglitterintotheriver.Theriverusedtobesoclean.(Usedto)Everyoneshouldhelptocleanuptheriver.(Modalverb)Peoplearethrowingawaythingseveryday.Peoplear