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【备课大师网】-在线备课，全站免费！无需注册，天天更新！://八年级英语(下)第3单元第1课时Unit3Couldyoupleasecleanyourroom?SectionA1a—2d一、【教材分析】教学目标知识目标1.学习并掌握下列单词：rubbish;fold;sweep(swept);floor;mess2.能正确使用以下常用表达：dothedishes;takeouttherubbish;foldyourclothes;sweepthefloor;makeyourbed;cleanthelivingroom;getaride;3.能熟练掌握并使用下列重点句式：1)—Couldyoupleasesweepthefloor?—Yes,sure.2)Canyoudothedishes?3)—Couldyoupleasedothem?—Noproblem.4)I’mgoingtocleanthelivingroom.5)—CouldIuseyourcomputer?—Sorry.I’mgoingtoworkonitnow.6)—CouldIwatchTV?—Yes,youcan,butfirstyouhavetocleanyourroom.7)Couldyoupleasehelpoutwithafewthings?8)CouldIatleastfinishwatchingthisshow?9)Couldyoutakeouttherubbish,foldtheclothesanddothedishes?能力目标通过听说训练，学会谈论如何征求许可以及如何进行礼貌地请求。情感目标通过本课的学习，能够谈论如何征求许可以及如何进行礼貌地请求的方式，学会关心社会，帮助他人。教学重点谈论如何征求许可以及如何进行礼貌地请求教学难点正确使用本课常用表达；听力训练。教学方法情景教学法；任务型教学法。二、【教学流程】环节师生活动二次备课I.Preparation准备1）课前3分钟检查单词预习情况，教师根据学生读的状况，适当领读，帮助学生正音。2）找两名学生上台，听写本课所用到的单词和短语：choredishsweeptrashfoldmeeting，dothedishes,sweepthefloor,takeoutthetrash,workonthecomputer,stayoutlate,getaride师生先共同批改黑板上的，然后小组内互批互改，组长报告结果。3）Revision“复习检查”Reviseandlearnsomewords:【备课大师网】-在线备课，全站免费！无需注册，天天更新！://通过检查“学案”中“新知预习”内容检查预习效果。II.Presentation呈现1.Learningtasks“示标定向”出示这节课的三维学习目标。1)学习并掌握下列单词：rubbish;fold;sweep(swept);floor;mess2)能正确使用以下常用表达：dothedishes;takeouttherubbish;foldyourclothes;sweepthefloor;makeyourbed;cleanthelivingroom;getaride;3)能熟练掌握并使用下列重点句式：(1)—Couldyoupleasesweepthefloor?—Yes,sure.(2)Canyoudothedishes?(3)—Couldyoupleasedothem?—Noproblem.(4)I’mgoingtocleanthelivingroom.(5)—CouldIuseyourcomputer?—Sorry.I’mgoingtoworkonitnow.(6)—CouldIwatchTV?—Yes,youcan,butfirstyouhavetocleanyourroom.(7)Couldyoupleasehelpoutwithafewthings?(8)CouldIatleastfinishwatchingthisshow?(9)Couldyoutakeouttherubbish,foldtheclothesanddothedishes?2.Leading-in“导入新课”(1)Learnsomewordsandexpressionsaboutthechores:T:Thisclasswetalkaboutthechores.Whatchoresdoyouknow?竞赛游戏：学生四人一组讨论，一名代表回答，看那组的最多为胜者，加以鼓励。教师将所涉及到的短语展示在屏幕或黑板上，带领学生读两遍。如：dothedishes;takeouttherubbish;foldyourclothes;sweepthefloor;makeyourbed;cleanthelivingroom;getaride.(2)Makesomeconversationswiththephrasesabove..T:Canyoudothedishes?Ss:Yes,Ican.T:Couldyoupleasedothedishes?Ss:….以这种句型练习多个短语，让学生体验情态动词can和could的用法区别。III.Practice操练1.机械操练(MechanicalDrills)1)1aFirstreadandtranslatethephrases.Thenworkinpairs.Discusswithyourpartner.—Doyou______________athome?—Yes,Ido./No,Idon’t.可以带入这些短语：1dothedishes,2sweepthefloor,3takeoutthetrash,4makeyourbed,5foldyourclothes,6cleanthelivingroom2.有意义操练(MeaningfulDrills)【备课大师网】-在线备课，全站免费！无需注册，天天更新！://’sgotoPeter’shouse.AndlistentowhatPeterandhismotherdo.Listentothetapeandfillinthechart.Checkuptheanswers.Listenandrepeat.LastaccordingtothechartdescribethechoresthatPeterandPeter’smotherdo.1cPairworkLookatthepictureabove.Askyourpartnertodothechoresthatyousee.A:Couldyoupleasesweepthefloor?B:Yes,sure.这时，在体验和练习的基础上，让学生看本单元的语言目标：礼貌的请求和申请许可，能有所理解。3.交际性操练(CommunicativeDrills)Maketheirownconversationsaboutthechores,andthensharetheirnewconversations.A:Couldyoupleasesweepthefloor?B:Yes,sure.Canyoudothedishes?A:Well,couldyoupleasedothem?I’mgoingtocleanthelivingroom.B:Noproblem.ChoresPeter’motherPeterdothedishesMsweepthefloorMtakeoutthetrashPmakethebedPfoldtheclothesPcleanthelivingroomMIV.Consolidation巩固Listeningpractice:1.2aFirstgetthestudentstolookthroughthepicturesandtrytoconjecturewhatthey’llhear.Thengetthemtolistenandcheckyesorno..Sharetheiranswers.2.2bGivethestudents20secondstoprepareforlistening.Listenagain.WhydoesPeter’sfathersay“no”?Drawlinestothereasonsinthechartin2a.Sharetheiranswers.V.Examination检测1.引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Askoneofthestudentstosaywhattheyhavelearnt.【备课大师网】-在线备课，全站免费！无需注册，天天更新！://)words2)phrases3)sentences2.当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。VI.Assignment作业1.口头作业:听并跟读录音，编对话，背笔记。2.书面作业：Rememberthenewwordsof1a-2d.Finishofftheexercises.Previewthenewwordsof3a-3c.三、【板书设计】Unit3Couldyoupleasecleanyourroom?SectionA1a—2d四、【教后反思】