2023六年级英语上册Project2第1课时教案（牛津译林版）

Project2第1课时Units5&6;PartA&PartBTeachingcontents教学内容1.熟练运用Unit5和Unit6两个单元的词汇、句型。2.了解重复和循环使用的物品。3.通过因特网等收集一些关于重复和循环使用的图片。Focusofthelessonandpredictedareaofdifficulty教学重点和难点教学重点：了解我们为什么要重复和循环使用物品。教学难点：说出如何才能重复和循环使用一些物品。Teachingprocedures教学过程Step1Freetalk【设计意图：在Freetalk中自然引入环保主题和对第5、6两个单元知识的复习巩固和运用。】Step2RevisionofUnits5&61.UnderstandthesignsT:Hereisaphotoofapark.Isitbeautiful?S:Yes,itis.T:Look,therearesomesignstoo.Lookatthis.Whatdoesitmean?S:Itmeans“Nosmoking”.Itmeansyoucan’tsmokehere.T:Good,canyouaskandanswerinpairs?(学生两人一组进行问答)S1:Whatdoesitmean?S2:Itmeans“Noparking”.Itmeansyoucan’tparkyourcarhere.…(教师总结有关标识的短语，归纳出“No+名词/动名词”结构)2.Askandanswer5 T:Thisparkisbeautiful.IsSuzhoubeautiful?S:Yes,itis.T:Lookatthesephotos.HowbeautifulSIP(苏州工业园区)is!Butsometimesitisnotsobeautiful.Whatmakesourcitydirty?S:…(学生自由回答)T:Whatcan/shouldwedotokeepourcityclean?S:…(学生自由回答)(教师总结“can/should/shouldn’t+动词原形”的结构)T:Canyouputtherubbishintherightbin?(用PPT展示四类垃圾桶，并指向其中的recycle标志)Thismeanswecanreuseorrecyclethewaste.Reusemeansuseagain.Recyclemeanschangethingsintosomethingelse.【设计意图：在情境中复习第5和第6两个单元的内容，适时总结归纳知识点。】Step3ChooseandsayT:Nowlet’slookatthesepictures.Whichonedoyouwanttochooseineachgroup?Firstdiscusswithyourpartner,andtellyourpartnerwhyyouchooseit.S:(与同桌讨论)T:Let’slookatthefirsttwopictures.(用PPT呈现一组照片)Whichonedoyouwanttochoose?S:IwouldliketochoosepictureB.T:Why?S:BecauseinpictureA,thegirlkeepswaterrunningwhensheisbrushingherteeth.InpictureB,theboyturnsoffthetapwhenheisusingthesoap.T:Good,sowe…(用PPT呈现句子Weshouldn’twastewater.Weshouldsavewater.)S:(朗读句子)T:Great!Whataboutthenexttwopictures?(用PPT呈现一组照片)Ifyourhomeisnearyourschool,doyougotoschoolonfootorbycar?S:Myhomeisnearmyschool,andIgotoschoolonfoot.SoIchoosepictureA.T:Why?5 S:Becauseweneedenergytostartthecar.IfIgotoschoolonfoot,Icansaveenergy.T:I’msogladtohearthat.Weshould…(用PPT呈现句子Weshouldsaveenergy.Weshouldn’tdrivesomuchbecausecarsusealotofenergy.)S:(朗读句子)(同法进行剩下的两组图片)T:Great!IthinkyouhavealreadytakenactiontoprotecttheEarth.【设计意图：展示4组图片供学生讨论、选择，并运用已有语言知识说出自己选择的理由在此过程中了解哪些做法是环保的做法。】Step4FindandstickT:Thereisnotmuchwaterinmanyplaces.ThereisnotmuchcoaloroilontheEarth.Peoplecutdowntoomanytrees.Theyusetoomanyplasticbagsandbottles.TheEarthissad.Howcanwemakeherbeautifulandhappyagain?S:Weshouldsavewater,saveenergy,savetreesandweshouldn’tusetoomuchplastic.T:Yes,andweshouldreuseandrecyclethings.Nowlookatthesetwopictures.(用PPT呈现两张图片).Inpicture1,theboyusesthepaperbagstomakeatoy.Heisreusingpaperandthenapkinbox.Inpicture2,thepapercanberecycledtomakerecycledpaper(再生纸).IaskedyoutofindthiskindofphotosontheInternet.Didyoufindanyphotoslikethis?S:Yes,wedo.T:Good!PleasestickthemonPage101.【设计意图：通过图文并茂的形式来小结地球的现状，让学生了解reuse和recycle的重要性。同时引导学生课前通过书籍、网络查询所需信息，让学生有意识地参与到问题的思考中。】Step5BrainstormingT:Now,let’sthinkaboutwhatwecanreuse.Firstyoucanwriteonyourpaper,andthenyoucandiscusswithyoupartner.S:(学生快速在纸上写下能循环使用的物品名称，写好后快速与同桌交流)T:Nowtellmewhatwecanreuse.5 S:Wecanreusewater/oldclothes/paper/plasticbottlesorglassbottles.T:Whatelse?S:WecanreuseCokecans,newspapersandmanyotherthings.T:Lookatthefollowingpictures.Somepeoplethinktheyarerubbish,butsomepeoplethinktheyaretreasure.Doyouknowwhy?S:Becausepeoplecanrecyclethem.T:Yes.Thesethingscanberecycled.Whatelsecanwerecycle?Doyouknow?Pleasediscussingroups.S:(分组讨论)Wecanrecycleglasses/paper/oldTVs/…T:I’msogladthatyouknowsomuch.Afterclass,youcansurftheInternettolearnwhatwecanchangethesethingsinto,andwhatyouaregoingtodowiththesethings.Ihopeyoucanshareyourideasnexttime.IfyousayinEnglish,youcansayinChinesewithpictures.【设计意图：相对谈论重复使用的物品，谈论循环利用需要用到的语言更多。学生能在课堂上列举可以循环利用的物品值得表扬，课后学生即便是用中文搜索如何循环利用这些资源也能让他们有很大的收获。】Homework家庭作业1.SurftheInternettogetmoreinformationaboutreusingandrecycling.2.Thinkaboutwhatyouaregoingtodotoreuseandrecyclethings.Teachingaids教学准备（含板书设计）教学准备：PPT课件板书设计：Project2Reuseandrecycle5 说课本课时一开始教师通过与学生的自由交谈很快地导入环保主题，紧接着复习第5单元的标识和第6单元如何使我们的城市保持洁净。这都与本课的主题息息相关。在此过程中，学生们重温了知识，对垃圾分类新知识有了一些认识。随后，教师展示四组图片让学生讨论他们认为哪一幅图是正确的，学生在表达过程中需要灵活运用他们已有的语言知识来阐明理由。教师从学生的回答提炼小结地球的现状，让学生了解重复和循环使用的重要性，并通过头脑风暴的方式，让学生说说生活中可以重复和循环使用的物品，特别提倡学生能多上网查找相关资料，了解如何来重复和循环使用资源，提升环保意识，也为第二课时的教学做好充分的铺垫。5