英语教学设计 Unit3 The Earth

教学设计方案课程Unit3TheEarth课程标准1、能根据图片和关键词的提示，描述环境污染问题。2、通过集体讨论，寻找解决问题的方法，完成一份关于如何保护地球的报告。教学内容分析本单元围绕“地球”的话题展开。写作部分要求学生书写一份保护地球的报告，学生需要借助图片以及关键词的提示，以对子活动的形式完成报告。教学目标语言知识：1、认读和理解单词catch,few,own,problem,report,throw以及短语throwaway等。2、用Thereis/are…句型进行表述。语言技能：1、运用本单元所学知识，讨论环境污染问题以及保护地球的措施。2、根据所给图片以及文字信息完成一份有关保护地球的报告。情感态度：理解保护地球的重要性，从身边小事做起，影响身边的人，共同保护地球。学情分析授课班级的学生英语成绩较不理想，学生普遍对英语学习热情不高，对待英语学习有畏难情绪，在输入方面（阅读、听力）已感到困难，输出方面（口语、写作）更感无力，不愿意写作文。重点、难点教学重点：根据图片及文字信息正确的表达自己的观点。教学难点：根据保护地球的报告，仿照文本制作一份海报。教与学的媒体选择多媒体教学平台、视频、音频、思维导图、PPT课程实施类型√偏教师课堂讲授类偏自主、合作、探究学习类备注教学活动步骤序号1Lead-inFromthereading,weknowthattheEarthisabeautifulplace.ButnowthereisalotofpollutionmadebyourhumanbeingsonEarth.Today,wewilllearntowriteareporton“ProtecttheEarth”.2Step2.Watchavideo(7’)Throughwatcha3-minvideo,SscanhaveavividimageofhowhumanbeingspolluteanddestroytheEarth.WhileSsarewatching,TwillaskthemtonotedowntheactionsmadebyhumanthatpollutestheEarth.Discuss:WhatdopeopledotopolluteanddestroytheEarth?Whatisyourfeelingafterwatchingthisvideo?(angry,terrible,sad……)Fromthisvideo,Sscaneasilymakeaconclusion:TheEarthisill.TheEarthisingreatdanger.TwillguideSstothinkthereason.Whyisthishappening?Becauseofpollution!3Step3.WritingexerciseonP39Eachgroupcomplete1picture,andthenchecktheanswertogether.Whilecheckingtheanswer,Twilladdsomemoreinformationanddetails.Atthesametime,TwillguideSstothink:Whatcanwedo?(keysentencepattern:Wemuststopdoing…Weshoulddo...Weshouldn’tdo…)Picture1.Peoplecatchalotoffisheveryday.Therearefewerandfewerfishintheseaeachyear.Wemuststopcatchingalotfisheveryday.Fromthispicture,Tcanrelatewithotheractionshowedinthevideo:killinganimals.Peoplekillanimalsforfurandforentertainment.Wemuststopkillinganimals.Picture2.Peopleburnthingstomakeenergy.Thispollutestheair(airpollution)Wemuststopburningthingstomakeenergy.Basedonthispictureandpreviousvideo,TwillguideSstothinkabout:Whatelsecancauseairpollution?Peopledrivecarstoooften.Peoplecutdowntrees.Weshouldn’tdrivecarstoooften.Weshouldplantmoretrees.Picture3.Peoplethrowawayalotofrubbisheveryday.Thispollutestheland.(landpollution)Wemuststopthrowingawayalotofrubbisheveryday.Weshouldputrubbishintorubbishbins.Picture4.Peopleputwasteintoriversandseas.Thispollutesthewater.(waterpollution)Wemuststopputtingwasteintoriversandseas.4Step4.ConclusionwithamindmapTwillconcludewhathasbeendiscussedwithamindmap.Throughthismindmap,SswillclearlyseefourmainproblemsonEarth,andwheredotheycomefrom,whatcanwedotosolvetheseproblems.5Step5.RequirementsofwritingTwillcleartherequirementsofwritingfromtheseaspects:title,tense,person,structureandcontent.Throughdoingthis,Sswillbemoreclearaboutwhattheywillwriteandhowtowrite.6Step6.LayoutofwritingTwillstatethestructureandcontentagaininamoredetailedway,showingSsalayoutwithbeginningandendingbeinggivenout.Throughthislayout,Sswillunderstandtherearethreeparts,beginning,bodyandending,inthiswritingandhowtowriteeachpart.7Step7.Writethepassage8Step8.ReviewandhomeworkTwillguideSstoreviewwhathasbeenlearnedinthislessonthroughreadingoutkeywords,phrasesandsentencepatternsontheblackboard,andthenemphasizetherequirementsofwriting.Homework:writeareport“ProtecttheEarth”教学活动详情教学活动1：Watchavideo活动目标Throughwatcha3-minvideo,SscanhaveavividimageofhowhumanbeingspolluteanddestroytheEarth.解决问题WhatdopeopledotopolluteanddestroytheEarth?Whatisyourfeelingafterwatchingthisvideo?Whyisthishappening?技术资源VideofromtheInternet常规资源BlackboardandPPT活动概述1、WhileSsarewatching,TwillaskthemtonotedowntheactionsmadebyhumanthatpollutestheEarth.2、Discuss:WhatdopeopledotopolluteanddestroytheEarth?Whatisyourfeelingafterwatchingthisvideo?3、TwillguideSstothinkwhyisthishappening?教与学的策略以视频引入本科所学内容，引起学生的兴趣，为接下来的写作内容做铺垫。反馈评价观看视频的过程中，学生能够边看边思考，看后积极思考问题。教学活动2：Conclusionwithamindmap活动目标Concludewhathasbeendiscussedwithamindmap。解决问题ClearfourmainproblemsonEarth技术资源mindmap常规资源PPT活动概述Twillconcludewhathasbeendi