Unit 3 Section A (1a-1c) 教案 人教版八年级英语下册

Unit3Couldyoupleasecleanyourroom?SectionA(1a-1c)教学目标：1.语言能力能够在“家庭生活”的情境中正确使用情态动词could礼貌地提出要求，并熟练地运用与家庭活动及家务琐事相关的词汇及表达。2.文化意识能够乐于参加家务劳动，建立家庭责任感；能够利用could表达礼貌的请求，得体地使用语言。3.思维品质能够在听说活动中准确获取并表达有关礼貌请求的信息，提高思维的逻辑性和深刻性。4.学习能力能够通过通过谈论家务劳动，激发英语学习兴趣；通过听力及口语策略的感悟、体验和学习，形成良好的学习习惯，提高学习效率。教学重点正确使用情态动词could礼貌地提出要求；运用听力技巧，听懂有关此话题的对话并且可以正确地获取信息。教学难点时刻注意语言的得体性，，能准确分辨适当场合和说话对象，礼貌地提出要求。教学过程：Step1Leadin1.Showsomepictures.2.T:Doyoulikedoinghousework?Ss:Yes,Ido.\No,Idon;t.T:Doyouoftenhelpyourparentsdohousework?Ss:Yes,Ido.\No,Idon’t.T:Whatdoes“housework”mean?Ss:“chore”T：OK.Itmeans“chore”.T:Whathouseworkcanyouhelpyourparentsdoathome?Ss:Makebreakfast\lunch\dinner.(使用泡泡动画呈现短语)T:Whathouseworkcanyouhelpyourparentsdoathome?Ss:Washtheclothes\makethebed\dothedishes\cleantheroom...设计意图：利用做家务图片导入本课话题做家务，激发学生兴趣。Step1Leadin1.T:OK.Youcanhelpyourparentsdomanychores.Now,whatchoresdoestheboyhelphisparentsdo?Let’swatchthevideoabouthim.Watchavideoforawhile.2.Afterwatchingthevideo,showthepicturestoremindthevideolikethis.T:Now,fromthevideo,whatchoresdoestheboyhelphisparentsdo?Ss:TakeouttherubbishT:Whatchoresdoestheboyhelphisparentsdo?Ss:Sweepthefloor\wash(do)thedishes\cleanthedesk\makethebed\cleanthelivingroom\foldtheclothes.设计意图：利用男孩做家务视频呈现新单词、短语，引导学生用英语短语表达具体家务劳动。Step2Qiuckresponse使用放映机再次快速呈现短语。T:DoyourememberWhatchoresdoestheboyhelptodo?Ss:Cleanthedesk\wash(do)thedishes\sweepthefloor\makethebed\takeouttherubbish\cleanthelivingroom\foldtheclothes.T:Ss:设计意图：使用放映机快速呈现新单词、短语，帮助学生巩固落实，引起学生兴趣，将信息技术融合到英语学习中。Step3PairworkT:Ithinkmostofyoudochoresliketheboy.Pleasetalkwithyourpartnerlikethis.A:Doyouoftendothesechoresathome?B:Yes,Ido.\No,Idon’t.A:Whatchoresdoyouoftendo？B:Ioften：：：A:Howoftendoyou...?B:I...onceaweek\twiceaweek...设计意图：将短语放入句子中再次巩固，使学生掌握短语更扎实。Step4PresentationT:Whenyourmotherasksyoutodosomechores,whatdoyouwantyourmothertosay?Ss:Cleanyourroom.T:Anyotherways?Ss:Canyoucleanyourroom?T:Todaywe’lllearnabetterway.Couldyoupleasecleanyourroom?T：Wecanusethestructure“Couldyoupleasedosth.?”“Couldyoupleasenotdosth.?”T:Howdoweanswerit?Ifwecandoit.Ss:Yes,sure.T:Anyotherways?Ss:Ofcourse.\Allright\Noproblem...T:Ifwecan’tdothehousework,whatshouldwesay?Ss:Sorry,Ican’t.T:Great.Butweshouldsayoutthereason.Sowecananswerlikethis“Sorry,Ican’t.I’mgoingto...\Ihaveto...”T:Now,let’slookatthepicturesandsaybyusingthestructuresentences.A；Couldyoupleasetakeouttherubbish?B：Yes,sure.\Ofcourse...A；Couldyoupleasemakethebed?B：Sorry,Ihavetodomyhomework.Theteacherwillshowthepicturesabout“cleanthedesk\wash(do)thedishes\sweepthefloor\makethebed\takeouttherubbish\cleanthelivingroom\foldtheclothes”andthepicturesofhappyface,sadface.Thestudentscanpracticethesentencesoverandoveragainaccordingtothethepictures.设计意图：将短语放入新句型中，循序渐进地把本课的重点短语和句型呈现，符合学生地认知。Step5Chaingame.Workinchainstomakepoliterequestonebyonelikethis.A:Couldyouplease...?B:Yes,sure.Couldyouplease...?C；Sorry,I’mgoingto...Couldyouplease...?D：...设计意图：通过游戏形式锻炼学生地听说能力，极大地激发学生地兴趣，让学生在“玩中学”。Step6Pre-listening1.Askthestudentstolookatthepicturesandstatementsandpredictthequestions.(1)Whoarethetwopeople？(2)Wherearethey?(3)Whataretheytalkingabout?2.Askthestudentstoreadthephrasesin1b.3.Askstudentstopayattentiontothekeywords.设计意图：听前通过文本的图片和句子预读听力内容，进行听力技巧的渗透，使学生在听的过程中有计划、有目标。Step7While-listening1.AskthestudentstolistentotheconversationandcheckwhatPeter’smotherasksPetertodo.2.Checktheanswers.3.Listenagainandfillintheblanks.(此环节运用希沃“课堂活动”的“知识配对”设置)设计意图：听中完成任务，以便学生更好的理解听力内容，提高学生的听力能力。Step8PostlisteningWatchthevideoandroleplaylikethevideo,thegirlsplayPeter’smom,theboysplayPeter.设置意图：将听力录音转化为动画片，进行看和听的输入，帮助学生理解语言使用的场景，并让学生学习角色语言，引导学生关注语言现象并让学生更加关注礼貌请求的询问及恰当的回答方式。Step9GroupworkLastweek,wedidn’tgetthemobileredflag.SowearegoingtodosomecleaningonMonday.Let’sworkingroups.Oneistheteacher,theothersarestudents.Youshouldtalklikethis.Teacher:WearegoingtodosomecleaningonMonday.Weneedtocleanourclassroomanddormitories(宿舍).XXX,Couldyouplease...?A:Yes,sure./Noproblem./Allright./Ofcourse/OK.Teacher:XXX,Couldyouplease...?B:Iamsorry,Ihaveto.../Iamgoingto..../Ihavea...Teacher:XXX,Couldyouplease...?C:...Teacher:XXX,Couldyouplease...?D:...设计意图：通过小组角色扮演，让学生更好的掌握本课目标语言使用新的场景--学校生活，在现实生活中使用目标语言，使学生懂得学以致用，知识迁移，提升口语表达能力，获取英语学习的成就感。Step10SummaryT:Whatdidwelearntoday?Whocantellus?StudentA:Couldyouplease...?Askastudenttosummarizethisclass.Tellthestudents“Asmiddleschoolstudents,weshouldhelpourparentswithchores.”Itcandevelopourindependence.设计意图：让学生总结，使学生更好的理解本课内容并锻炼学生的胆量、自主归纳能力及语言表达能力。情感升华，希望学生能够乐于参加家务劳动，培养劳动意识，建立家庭责任感。Step11Test1.–Couldyoucleanthelivingroom?--______.A.Yes,sureB.Sorry,Icouldn’tC.Yes,Icould2.--Couldyoupleasetakecareofmydog?--______.I’mtoobusy.A.Yes,youcan’tB.SureC.Sorry,Ican’t3.Couldyouplease_____?A.makingthebedB.makethebedC.madethebed设计意图：当堂检测学生所学，以便更好的掌握学生的学习情况，从学习效果进行本课的课后巩固及下节课的授课内容。Homeworkdesign1.Rememberthenewwordsandphrasesandpracticethekeysentenceswithyourpartner.（必做）2.Helpyourparentswithsomehousework，andtakeavideotointroducethehousework.(