四年级英语上册Unit2Myschoolbag第四课时教案人教PEP

Page3Thefourthperiod(第四课时)PartBLet’stalk&Let’splay▶教学内容与目标课时教学内容课时教学目标Let’stalk·能够通过视察和谈论Let’stalk板块的图片理解对话大意·能够用正确的语音、语调朗读对话，并能在小组中进行角色扮演·能够在情境中恰当运用句型“—Whatcolourisit?—It’s…”问答颜色·能够在情境中理解新词“lost,toy,notebook”的意思并能正确发音Let’splay·能够通过本板块供应的教学活动，操练并巩固本课的核心句型“—Whatcolourisit?—It’s…”▶教学重点1.能够理解新词并驾驭重点句型。2.能够在情景中恰当运用句型“—Whatcolourisit?—It’s…”问答颜色。▶教学难点能够在情景中恰当运用句型“—Whatcolourisit?—It’s…”问答颜色。▶教学打算1.预习《状元大课堂》《创优作业100分》《状元作业本》中本课时的相关内容。2.PPT课件、视频等。Teachingpurpose通过TPR活动，将学生全部感官调动起来，全身心地投入到英语学习中去，同时提前渗透句型“Teachingpurpose通过TPR活动，将学生全部感官调动起来，全身心地投入到英语学习中去，同时提前渗透句型“Hereitis！”。Step1:Warm-up&Revision&Lead-in1.Greetings.2.Singasong—Myschoolbag.（出示课件）3.DotheTPRaction.T:Whereisyourmouth/thedoor/yourpen/…?Ss:Hereitis!Step2:Presentation1.Lead-in.T:Goodjob.Areyouhappynow?Ss:Yes.Teachingpurpose通过谈论主情景图，导入本课话题，学习并理解新单词Teachingpurpose通过谈论主情景图，导入本课话题，学习并理解新单词“lost,notebook”。T:Whoarethey?Ss:SarahandAmy.T:IsSarahhappy?Ss:No.（Theteachershowsanotebook.）T:You’reright.Sarahisnothappy,becauseshelosthernotebook.Writedown“lost,notebook”ontheblackboard.T:Readafterme,please./l/-/ɒ/-/s/-/t/,/lɒst/./n/-/əʊ-/t/,/nəʊt/,theletter“e”issilent./b/-/ʊ/-/k/,/bʊk/,note/nəʊt/-book/bʊk/,notebook.Letstudentsreadaftertheteacher.Teachingpurpose老师设置问题一步步引导学生视察并探讨PartBLet’stalk板块的图片，引出并学习新词及常用语。新句型Teachingpurpose老师设置问题一步步引导学生视察并探讨PartBLet’stalk板块的图片，引出并学习新词及常用语。新句型“—Whatcolourisit?—It’s…”的学习则是通过实物创设情境，在真实的语境中学习、理解。最终通过听课文录音并回答预设的问题来理解课文。(1)T:Sarahisn’thappy.Shelosthernotebook.Wherecanshefindit?MaybeshecangototheLost&Found.(课件出示:失物招领处的画面)Writedown“Lost&Found”ontheblackboard.Letstudentsreadaftertheteacher.(2)Showthepicturesof“Let’stalk”inPartB.(出示课件)T:WecanseeZhangPenginthispicture.Lookcarefully.Where’sZhangPeng?Ss:AttheLost&Found.T:Yes,he’sattheLost&Found.Whyishehere?Maybehelost…S1:…S2:…Listenandchoosetherightanswer.(出示课件)Checktheanswer.Answer:BT:Howdoyouknowtheanswer?Canyoureadthesentenceinthebookout?Ss:ZhangPengsays,“Ilostmyschoolbag.”Letstudentsreadthesentenceonebyone.T:ZhangPengisapoliteboy,becausehesays,“Excuseme.Ilostmyschoolbag.”Letstudentsreadthissentenceonebyone.Presentsomescenestopractice“excuseme”.(课件出示:场景一:向交警叔叔问路；场景二:借东西；场景三:请别人让路）3.Learnthesentencestructures“—Whatcolourisit?—It’s…”andthenewword“toy”.TheteacherwalkstoS1.T:Excuseme.CanIhavealookatyourschoolbag?…T:Oh,thankyou.Yourschoolbagisnice.It’sblueandyellow.What’sinit?(Thestudenttakesoutthebooksandanswers.)S1:Amathsbook,aChinesebook…T:CanIborrowyourschoolbagforamoment?TheteacherwalkstoS2.T:Excuseme.CanIhavealookatyourschoolbag?…T:Oh,thankyou.Whatcolourisit?S2:It’sred.T:CanIborrowyourschoolbagforamoment?Writedownthesentencestructures“—Whatcolourisit?—It’s…”ontheblackboard.Letstudentsreadaftertheteacher.Thenstudentsreaditonebyone.…Theteachergetsseveralschoolbagsinthesameway.T:NowIhavesomeschoolbagshere.ButIforgettheirowners.Whoseschoolbagsareontheteacher’sdesk?Pleasecomehere.T:Whatcolourisyourschoolbag?S1:…T:What’sinit?S1:…T:Oh,What’sthis?It’satoy.Thereisatoyinyourschoolbag.Canwetaketoystoschool?No,wecan’t.Soyoucan’ttakeatoynexttime,OK?S1:OK.T:Hereitis.S1:Thankyou!Theteacherwritesdownthenewword“toy”ontheblackboard.T:Nowreadafterme.Toy,/t/-/ɔɪ/,/tɔɪ/.Theteacherandstudentscontinuetoaskandanswerlikethisuntiltheteacherfindsotherschoolbags’owners.4.Getmoredetails.Listentotherecordingandanswerthequestions.(课件出示:教材P17Let’stalk板块的音频)Underlinethekeysentencesinthebooks.Checktheanswers.Answer1:BT:Howdoyouknowtheanswer?S1:ZhangPengsays,“It’sblueandwhite.”Answer2:AT:What’sinZhangPeng’sschoolbag?S2:AnEnglishbook,twotoysandanotebook.Answer3:Yes,hecan.T:Yes.ZhangPengfoundhisschoolbag.HethanksMissWhiteverymuch.Sohesays,“Thankyousomuch!”Teachingpurpose学会根据正确的语音、语调朗读对话，并能在小组中进行角色表演。在真实语境中操练重点句型，帮助学生真正理解并驾驭重点句型。Teachingpurpose学会根据正确的语音、语调朗读对话，并能在小组中进行角色表演。在真实语境中操练重点句型，帮助学生真正理解并驾驭重点句型。Step3:Practice1.Listentotherecordingagainandrepeat.Letstudentsreadthedialogueaftertherecording.Listencarefullyandpayattentiontothepronunciationandtheintonation.2.Readthedialogue.Letstudentsreadthedialogueinpairs.3.Roleplay.T:Let’sreadthedialogueinroles.Group1andGroup2,youareZhangPeng.Group3andGroup4,you’reMissWhite.Nowreadthedialogueinpairs.Thenactitoutinclass.Iwillfindthebestgroup.Theredstarisforthebestgroup!4.Let’splay.Askstudentstoguesswhatbookitisaccordingtothecolours.Finishtheactivityof“Let’splay”.(课件出示:教材P17Let’splay板块的图片)（1）T:Look,What’sthis?Yes,It’sastorybook.Whatcolourisit?It’sgreen.What’sthis?It’saChinesebook.Whatcolourisit?It’sred…Helpstudentsgettoknowallthebooksandtheircoloursin“Let’splay”.Thenstarttheactivity.T:Ihaveanewbook.Guess,whatisit?Youcanaskmethecolourofmynewbook.Thenyoucanknowit.Makeamodelfirst.T:Ihaveanewbook.S1:Whatcolourisit?T:It’syellow.S1:It’saChinesebook.T:Yes.Now,pleasedoitlikethisinpairs.Iwillfindthebestpair.Theredstarsareforthewinners!（2）Showtime.Teachingpurpose通过两个活动培育学生在真实的情境中运用所学新词和新句型的实力，放手让学生表达自己的真实情感，发挥学生的自主性和创建性。Teachingpurpose通过两个活动培育学生在真实的情境中运用所学新词和新句型的实力，放手让学生表达自己的真实情感，发挥学生的自主性和创建性。1.Createanewdialogue.TwostudentsmakeagrouptocreateadialogueaccordingtothePPT.2.Drawandtalk.Letstudentsdrawanewschoolbagandtalkaboutitwiththeirpartnerslikethis:S1:Thisismynewschoolbag.S2:Whatcolourisit?S1:It’s…S2:What’sinit?S1:…S2:It’snice.S1:Thankyou.Letseveralgroupsshowinclass.Rewardsomepresentstothewinners.▶板书设计▶作业设计1.Readthedialogue.2.ActoutthedialoguewithyourpartnerattheLost&Found.3.Dotheexercises.(见“状元成才路”系列丛书《创优作业100分》或《状元作业本》对应课时作业)▶教学反思1课前热身环节通过学生宠爱的与本课时教学内容相关的歌曲、TPR活动，充分激发学生的学习爱好。2本课时的教学以“失物招领”为主线创设情境，在情境中学习新知、巩固新知、运用新知。3在教学过程中通过师生、生生对话，在情景中习得学问，遵循了“词不离句，句不离景”的教学规律。4在真实语境中操练重点句型，帮助学生真正理解并驾驭重点句型，学会敏捷运用。▶TeachingContents&TeachingAimsLet’stalk·Beabletounderstandthemainideaofthedialoguebyobservingandtalkingaboutthepictures.·Beabletoreadthedialoguewithcorrectpronunciationandintonationandthenactoutingroups.·Beabletousethekeysentencestructurestoaskandanswerthecoloursproperlyinthesituations.·Beabletounderstandandpronouncethenewwords“lost,toy,notebook”inthesituations.Let’splay·Beabletopracticeandconsolidatethekeysentencestructures“—Whatcolourisit?—It’s…”throughtheteachingactivitiesprovidedinthissection.▶TeachingPriorities·Beabletounderstandthenewwords“lost,toy,notebook”andgraspthekeysentencestructures.·Beabletousethekeysentencestructurestoaskandanswerthecoloursproperlyinthesituations.▶TeachingDifficulties·Beabletousethekeysentencestructurestoaskandanswerthecoloursproperlyinthesituations.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up1.Greetings.2.Singasong—Myschoolbag.3.DotheTPRaction.1.Greetings.2.Singasong—Myschoolbag.3.DotheTPRactionwiththeteacher.Arousestudents’initiativebyTPR.Learnthesentenceinadvance.Prepareforthenewlesson.

（续表）TeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesPresentation1.Lead-in.ShowthemainscenegraphofUnit2andleadinthenewlesson.Teachthenewwords“lost,notebook”.Lookatthepictureandanswersomequestions.Learnthenewwords“lost,notebook”.Leadinthenewlessonbytalkingaboutthemainscenegraph.Helpstudentsknowthenewwords“lost,notebook”.2.Teach“Lost&Found,excuseme”.Learn“Lost&Found,excuseme”.Leadstudentstoobserveanddiscussthepicturesthroughsettingquestions.Helpthemlearnthenewvocabularyandthesentencestructuresbycreatingsituationsandunderstandthetextbylisteningtotherecordingandansweringthequestions.3.Teachthesentencestructure“—Whatcolourisit?—It’s…”andthenewword“toy”.Learnthesentencestructures“—Whatcolourisit?—It’s…”andthenewword“toy”.4.Getmoredetails.Showquestions.Playtherecording.Checktheanswers.Listentotherecordingandanswerthequestions.Check