三年级上pep版Unit 2 2.4Let's talk & Draw and say教案4页

Thefourthperiod(第四课时)PartBLet’stalk&Let’splay内容分析本课是PEP小学英语三年级起点第一册Unit2第四课时。主要学习能够在语境中正确运用“Goodafternoon.”“Nicetomeetyou.”。老师将通过多种游戏活动，使学生掌握本节课知识点。通过创设情境引导学生轻松学习和准确运用本课句型。课时目标知识与能力1.能够在情景中运用句型“Goodafternoon.”问候他人并回应他人的问候2.能够在情景中运用句型“Nicetomeetyou.”表达初次相识或被人介绍而相识时相互间的问候3.能够在语境中正确运用“Goodafternoon.”“Nicetomeetyou.”问候他人过程与方法用问候卡通人物的方式巩固本节课的问候用语，让学生学会在真实的情境中运用本节课所学的句型。情感态度价值观通过手偶活动来让学生创编对话并分角色表演，以此激发学生的学习兴趣，并巩固核心句型。教学重难点教学重点能够在语境中正确运用句型“Goodafternoon.”“Nicetomeetyou.”,要求语音准确、语调自然。教学难点能够读准单词“afternoon”的发音。教学准备教学课件、课文录音、视频、人物头饰、Zoom和Zip的手偶等。教学媒体选择多媒体，录音。教学活动1.角色扮演2.游戏3.视频。教学过程,Step1:Warm-up&Revision&Lead-in1.Greetings.T:Goodmorning,boysandgirls!Ss:Goodmorning,Miss/Mr…2.Singasong—Goodmorning.PlaythesongwiththemelodyofHappyNewYear.(课件出示:歌曲HappyNewYear的旋律)Letstudentsfollowtheteachertosing.T:Followme,please!3.Freetalk.ShowsomepicturesofthecartooncharactersonthePPT.(课件出示：一些卡通人物的图片)Letstudentsintroducethecartooncharacterswiththesentencestructure“Thisis…”freely.Step2:Presentation1.Learnthenewsentences.(1)Reviewandlearn.①Reviewthesentence“Goodmorning.”(课件出示：关于“morning”的小视频)T:Look!It’smorningnow!Howdoyougreetothersinthemorning?Ss:Goodmorning.T:Welldone!②Teachthesentence“Goodafternoon.”(课件出示：关于“afternoon”的小视频)T:Isitmorningnow?Ss:No!T:It’safternoonnow!Teachstudentsthepronunciationandthemeaningoftheword“afternoon”.Letstudentsfollowtheteacherandpracticeitseveraltimes.T:Howdoyougreetothersintheafternoon?Whocanhaveatry?…T:Goodafternoon.Writedownthesentence“Goodafternoon.”ontheblackboard.Letstudentsfollowtheteacherandpracticeitwiththeirpartners.(2)Createasituationtoteachthesentence“Nicetomeetyou.”ShowapictureofMike.(课件出示:Mike的图片)T:Thisisournewfriend,Mike.It’sthefirsttimewemeet.Howdoyougreethim?Thinkitover!S1:Hello,Mike!S2:Hi!Mike!,S3:Goodmorning/afternoon,Mike!…T:Whenwemeetsomeoneforthefirsttime,wecanalsosay“Nicetomeetyou.”Teachstudentsthepronunciationandthemeaningof“Nicetomeetyou.”Thentellstudentshowtouse“Nicetomeetyou,too.”Writedownthesentences“Nicetomeetyou.”“Nicetomeetyou,too.”ontheblackboard.Letstudentspracticethetwosentences.2.Listen,watchanddo.(1)Showthepictureof“Let’stalk”onthePPT.（课件出示：教材P17Let’stalk板块的图片）Introducethebackgroundofthepicture.Leadstudentstoobservethepictureandpredictthemainideaofthedialogue.(2)Watchandanswer.①Playthevideoof“Let’stalk”.(课件出示：教材P17Let’stalk板块的视频)Letstudentsunderlinethekeysentencesaboutthequestionsintheirbooks.②Answerthequestions.T:HowdoesMikeintroduceWuYifan?Ss:“Hi,Mum.ThisisWuYifan.”T:HowdoesMike’smumgreetWuYifan?Ss:“Goodafternoon,WuYifan.”T:HowdoesWuYifangreetMike’smum?Ss:“Goodafternoon.Nicetomeetyou.”T:HowdoesMike’smumanswerWuYifan?Ss:“Nicetomeetyou,too.”(3)Numberthesentences.Playtherecordingof“Let’stalk”.（课件出示：教材P17Let’stalk的音频）Letstudentslistentothedialogueandnumberthesentences.Checktheanswerstogether.(Answers:3421)3.Readandact.(1)Letstudentsreadaftertherecordingandpayattentiontothepronunciationandtheintonation.(2)Letstudentsreadthedialoguebythemselves.(3)Letstudentspracticethedialogueingroups,andthenweartheheaddressestoactoutthedialogueinclass.Step3:Practice1.Let’splay.(1)Makeanewdialogue.ShowthehandpuppetsofZoomandZip.Letstudentsimitatethedialogueof“Let’splay”andmaketheirowndialogues.Forexample:,S1:Goodafternoon,S2.ThisisZoom.S2:Hello,Zoom!ThisisZip.Nicetomeetyou.S1:Nicetomeetyou,too.(2)Askstudentstoshowtheirdialoguesonthepodium.2.Let’ssing.PlayasongwiththemelodyofHappybirthday.Letstudentslearntosing.(课件出示：歌曲HappyBirthday的旋律)Step4:Consolidation&Extension“Meetnewfriends!”.Showsomepicturesofthecartooncharacters.(课件出示：一些卡通人物的图片)Saythesentences“Goodafternoon,everyone!”“Nicetomeetyou.”likeMickeyMouse.Leadstudentstoanswerwiththesentences“Goodafternoon,MickeyMouse!”“Nicetomeetyou,too.”Usedifferentcartooncharacterstogreetstudents.板书设计作业设计完成《核心课堂》/《一本好卷》本节课习题。教学反思1.活动设计丰富，易于操作，符合三年级学生的年龄特点和认知水平，有效地提升了学生的核心素养。2.卡通人物的加入激发了学生的好奇心和求知欲，让课堂教学更高效。3.游戏能极大地提高学生的学习兴趣，让学生真正地体会到英语学习的乐趣。4.创设多个情境，逐步呈现新知，让学生在实际情景中感知、学习新知。5.板书设计一目了然，重点突出，为课堂教学提供了很好的辅助作用。