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陕西旅游出版社六年级上册Unit3CarefortheEarthLet’stalkTeachingContent本单元话题围绕环境保护展开，通过我们日常生活中的一些行为和现象，告诫学生哪些是应该做的，哪些是不应该做的。本单元的学习重点是借助句型Weshould...Weshouldn’t...等提

出劝告或建议；通过本单元的学习，教育学生要为保护环境做一些力所能及的事，从而提高学生保护环境的意识。本节课以PartA中Let’stalk部分的会话课。在巩固Let’slearn部分词汇driveacar,

theearth,cutdowntrees,pickflowers,maketheairdirty,wastewater的基础上，继续学习WorldCarFreeDay，并运用情态动词should和shouldn’t表达建议或劝告；在学习对话内容的基础上，运用句型Wes

houldn’t...Weshouldcarefor...准确地表达爱护地球、保护环境。TeachingAimsKnowledgeandAbilityGoalsBytheendoftheclass,th

estudentswillbeableto:1.Talkaboutcaringfortheearthbyusingthekeyphrasesandsentencestructures:Phrases:WorldCarFreeDay,drivea

car,maketheairdirty,wastewater,cutdowntrees,pickflowers,theearth,carefor.Sentencestructures:Weshouldn’t...Weshouldcarefor...2.Readthedialo

gueonP19.Emotionalgoals1.Cultivatethestudents’abilityincooperation.2.Cultivatethestudents'environmentalprotect

ionconsciousnessandeducatestudentstocarefortheearth.KeypointsMasterthephrasesandsentencestructuresandusethemtotalkaboutcaringfortheear

th.Difficultpoints1.Thecorrectpronunciationof“air,earth,waste”2.Usethesentencestructurestotalkaboutcaringfortheear

thcorrectlyandfreely.TeachingMethodsSituationalmethodofteachingCommunicatingmethodofteachingAskingandansweringmet

hodofteachingHeuristicmethodofteachingLearningMethodsImitatingandpracticinglearningmethodTPRlearningme

thodGroupworkinglearningmethodGuessinglearningmethodTeachingAidsPPTcourseware,theDVD,wordcards,shortmovie,papersoffilling.TeachingArrange

mentThesecondperiod(40′)TeachingProcessStep1Warmingupandleadingin(2′)Freetalk,thenaskthemthequestions:W

hatdayisittoday?What’sthedatetoday?DoyouknowSeptember22nd?设计意图：从学生熟悉的话题以谈话的方式导入，拉近师生距离的同时，储备语言信息，为新授环节做好铺垫。Step2Presentati

on(20′)1.Createsituation.Consolidatethephrasesandlearnthesentencestructures.Picturesofdrivingacar,leadthem

tolearn“WorldCarFreeDay”andmaster“driveacar,maketheairdirty”.设计意图：直观的图片引导学生学习词汇，吸引学生的眼球，学生易理解，且能给学生留下深刻的印象。Listentothesoundofrunningwate

r,letthestudentsguess“Whatishappening?”Thenteachthemtolearn“wastewater”andsentencestructures“Weshouldn

’t____.Weshouldcarefor_______.”设计意图:自然流水声能唤起学生的听觉，集中学生的注意力，调动学生各种感官学习，学生不易疲劳，学习效果更佳。Lookatthepoorlittl

ebird,theteacherasks:Whathappenedtothelittlebird?(Hecan’tfindhishome.)Whereishishome?Thenleadthemtopractice“cutdowntrees”and

thesentencestructures.设计意图：学生根据图片内容猜测学习，引发学生思考，给学生发散思维的空间。Watchthebeautifulflowersandleadthemtosay“pickflowers

”,meanwhile,practicethesentencesstructures“Weshouldn’t____.Weshouldcarefor_______.”设计意图：漂亮的花朵吸引学生的眼球，提

高课堂学习效率的同时，告诫学生哪些应该做，哪些不应该做。2.Listenandwatch.PlaytheDVD,letthemtowatchcarefullyandanswerthequestions:Whatdayisittoday?(WorldCarFreeDa

y)IsSuNangoingtoschoolbybike?设计意图：通过听标准的语音语调，培养学生准确的语音语调，同时，在看动画的过程中理解文本内容，降低了学习难度，提高了课堂学习效率。问题引导学生有目地听，抓住文本关键信息的同时，培养学生听的能力，进而提高学生的综合语言运用能力。3.L

istenandfollow.Sslistenandfollowtosaythesentencesbylookingattheirbooks.Thenanswerthequestions:Whyshouldn’tS

uNan’sfatherdriveacartoday?HowwillSuNan’smothergotowork?设计意图：通过模仿习得准确的语音语调，另外，问题设计由易到难，满足不同层次学生的学习需求。5.Readin

roles.Teacherdividesthemtotwogroups,thenletthemreadthedialogueinroles.设计意图：通过角色参与，再次理解文本，内化语言知识。Step3Consolidationandexpansion(10′)1.Watchashor

tvideo.Watchashortvideoaboutdestroyingtheearth.Emotionaleducation.Leadoutthetitle.设计意图：视频资料让学生直观的感受保护环

境的重要性，引发学生思考，唤起学生保护环境的意识。2.Thinkandsay.Teacherdrawsthefishandriverontheblackboardandsays“Icanhelpthefishfindhishome.Whatc

anyoudofortheearth?”Thestudentssaysentencesbyusing:Ican…Ishould...Ishouldn't...设计意图：教师以身作则，帮助小鱼回家，引导学生关爱地球，保护环境。学生在老师的引领下，从身边的小事做起，为保护环境做

一些力所能及的事。3.Discussandfill.Studentsdiscussingroupsandgetkeyinformation,thenfillintheblanks:Wehaveonlyoneearth.Itisourhome.It’stimetodosomethingfor

our____.Weshould________theearth.Weshouldn’t______flowers.Weshould____________flowers.Weshouldn’t_____________trees.Weshould______________

_.Weshouldn’tmakethe____dirty.Weshouldmaketheair_______again.Weshouldn’t_______water.Weshould_________water.设

计意图：小组讨论，将听、说、读、写有机的结合起来，及时巩固所学内容的同时，培养学生的小组合作能力。Tips:litteronthefloorcarefor/takecareof…maketheclassroomclean/dirtytellmymother/

fatherto...Step4Summary(3′)1.Finishtheblackboarddesign.Finishthetitle.2.Readthesewordswithlightmusic.Weshouldn’tcutdowntrees.Weshouldn’

tpickflowers.Weshouldn’twastewater.Wehaveonlyoneearth.Weshouldn’tdoanythingbad.Weshouldmaketheairclean.Weshouldplantmoretrees.Weshouldhelp

theanimals.Wehaveonlyoneearth.Weshoulddosomethinggood.设计意图：配乐朗诵的方式总结本节课所学内容，在轻松的氛围中结束课堂教学，有益于培养学生持久的英语学习兴趣。Step5Hom

ework(2′)1.Oralwork:Discussingroups:Whatshouldwedotocarefortheearth?2.Writtenwork:MakeaposterinEnglish.Givethemtheexamples.设计意图：口头、书面两种方式的作业

，既注重了所学内容的及时巩固，又注重了所学内容向生活实际的延伸。做海报给了学生发散思维的空间，培养学生的想象力和创造力。另外，具体的海报例子使得学生作业有参考，有益于不同层次学生的发挥。Blackbo

ardDesign设计意图：图文并茂的板书设计，简洁明了，呈现所学重点内容的同时，吸引学生的眼球，集中学生的注意力，同时渗透情感教育，爱护动物，保护环境。