PEP六年级上册Unit 2Ways to go to school2.45页

Thefourthperiod（第四课时）PartBLet’slearn&Role-play内容分析本课是PEP小学英语六年级第一册Unit2第四课时。主要学习能够了解基本的交通规则，即红、黄、绿灯的功能，并能根据英文指令做动作。老师将通过多种教学活动巩固重点单词和句型，使学生掌握本节课知识点。课时目标知识与能力·能够按照正确的意群及语音、语调朗读对话，并能够在小组中进行角色表演·能够听、说、读、写单词及词组:stop,wait,slowdown,go·能够熟练运用句型“…must…”提出建议·能够根据自己的角色（Mike、盲人和红绿灯演示者）用英语进行交流·能够了解一些简单的交通标志和交通规则，增强学生的交通意识过程与方法通过创设真实的情境，让学生分别扮演警察和行人。在这个过程中，学生不仅要学会去听英语指令，还要学会按照指令做动作并说出相应的动作表达，可以培养学生的语言综合运用能力。情感态度价值观本课时的重点是学习基本的交通标志与交通规则，这个话题与学生的日常生活联系紧密，学生学习兴趣浓厚。本活动帮助学生结合生活常识，设计交通宣传布告牌，提高学生积极性。教学重难点教学重点能够了解基本的交通规则，即红、黄、绿灯的功能，并能根据英文指令做动作。能够理解和掌握本课重点词汇和句型。教学难点理解动词stop和wait的含义。能够在情景中恰当运用句子“Slowdownandstopatayellowlight.Stopandwaitataredlight.Goatagreenlight.”表达交通指示灯的作用。教学准备PPT课件､课文录音､视频、卡片、模拟红绿灯等教学媒体选择多媒体，录音。,教学活动1.录音2.角色扮演教学过程Step1:Warm-up&Revision&Lead-in1.Greetings.2.Let’ssinganddo.Playthesong—RabbitDance.（出示课件）Letstudentsstandinalineanddotheactionswiththemusic.“Left—left—right—right—go—turnaround—go—go—go!”1.Lead-in.(1)Reviewthetrafficrules.Showthepictures.(课件出示：上节课学过的交通规则图片)Letstudentslookandsay.(2)Lead-in.T：(课件出示：交通信号灯图片)Whatarethese?Ss：Trafficlights.T：Yeah.Theyarethetrafficlights.Whatcolourarethey?Ss：Red,yellowandgreen.T：Yes!Doyouknowwhatthelightsmean?YoucanspeakinChinese.Ss：红灯停，绿灯行……Step2:Presentation1.Lookandpredict.(1)Showthepicturesof“Let’slearn”onthePPT.Askstudentstopredictthemainideaofthedialogue.（课件出示：教材P17Let’slearn板块的图片）(2)Letstudentsobservethepicturesanddiscussthequestions.Questions:Whoarethey?Wherearethey?Wherearetheygoing?(3)AskstudentstoanswerthequestionsonthePPT.（出示课件）2.Learnthetrafficlights.(1)Playtherecording.（课件出示：教材P17Let’slearn板块的音频）Letstudentslistenandchecktheanswerstothethreequestions.T：Whoarethey?Ss：Mrs.Smithandthechildren.T：Wherearethey?Ss：Theyareatthecrossing.T：Yes!Doyouknowwheretheyaregoing?Ss：Tothenaturepark.,T：Cantheygonow?Ss：No,theycan’t.T：Why?Ss：Thelightisrednow.T：Welldone!Sowhatmustwedowhenitisaredlight?Ss：…ShowthechartonthePPT.（出示课件）T：Andwhatmustwedowhenitisayellow/greenlight?Studentsanswerbythemselves.(2)Showthefollowingdiagramtohelpstudentsknowthetrafficlights.Whatdothecoloursmean?3.Learnthenewwordsandphrases.Playtherecordingagain.（课件出示：教材P17Let’slearn板块的音频）Thenteachthewordsandthephrases“stop,wait,slowdown,go”.(1)Usethegesturetohelpstudentsunderstandtheword“stop”.Asktwostudentstocometothefrontoftheblackboard.Say“go”toletthetwostudentsgostraight,thenshowthegestureandsay“stop”toletthemstop.Thenonestudentsays“go”“stop”,andtheotherstudentfollowstheinstructions.(2)Showapictureofsomeonewhoiswaitingforthebusatthebusstop.（出示课件）Usesomesentencestohelpstudentsunderstandtheword“wait”.Makeamodel:Lucyiswaitingforthebus./Thelittlelioniswaitingforhisfather.Let’schant:Aredlight,aredlight.Stopandwaitataredlight.(3)Dotheactionsandsaysomesentencestohelpstudentsunderstandthephrase“slowdown”.Makeamodel:Look!It’stheyellowlight.Wemustslowdown.Let’schant:Ayellowlight,ayellowlight.Slowdownandstopatayellowlight.(4)Showapictureofthegreenlighttostudents.（课件出示：绿灯亮图）T：Whatshouldwedoatagreenlight?Ss：Wecango.Let’schant:Agreenlight,agreenlight.Goatagreenlight.1.Fillinthechart.Studentsfillinthecharttogether.（出示课件）2.Readandact.(1)Letstudentsreadaftertherecording.Payattentiontothepronunciationandtheintonation.(2)Letstudentspracticethedialogueinroles.,(3)Letstudentsactoutingroups.(4)Letstudentsretellthedialoguein“Let’slearn”andencouragethemtocreatenewdialogues.Step3:Practice1.Practicethephrasesandthesentences.Takeoutthepapertrafficlights.Letstudentslook,doandsayinpairs.(1)Lookanddo.StudentAputsupthelightsonebyone.StudentBdoestheactions.Thenexchange.(2)Doandsay.StudentApointstothelights.StudentBsaysanddoestheactions.Thenexchange.2.Let’sdorole-play.(1)Makefourstudentsinagroup.Chooseonestudentasthepolicemantoholdthetrafficlightsandsay.Anotherstudentworksasablindman.Theothertwostudentshelptheblindmanandsay.（课件出示：教材P17Role-play板块的图片）(2)Makeamodel:Policeman:Redlight.Theothertwostudents(stopandsay):Stopandwaitataredlight.Policeman:Yellowlight.Theothertwostudents(slowdownandsay):Slowdownandstopatayellowlight.Policeman:Greenlight.Theothertwostudents(gostraightandsay):Goatagreenlight.(3)Practiceingroups.(4)Showtime.Step4:Consolidation&Extension“Makeatrafficbulletinboard”1.ShowamodelonthePPT.2.Letstudentsworkingroupstomakeabulletinboard.3.Letstudentsshowthebulletinboardstotheclass.Choosethebestgroupandgiveanaward.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.在本堂课中，以新课标为理论指导，以学生为主体、训练为主线，利用卡片游戏，使学生在学中用、用中学。学用结合，激发学生的多元智能学习能力。2.这节课以句型教学为主，配以简单的词组来运用所学句型。采用卡片、角色表演等多种形式来逐步引导学生操练单词、词组和句型，有效地帮助学生巩固重点词汇和句型。3.呈现活动设计丰富，易操作，且具备层次感，有效地提升了学生的核心素养。以学生为本，以解决问题为导向，引导学生自主学习。4.突出语用功能，联系学生和班级的实际情况，设置多个环节，环环相扣，层层深入，帮助学生在真实情景中自然地使用所学语言。本课时的重点是学习基本的交通标志与交通规则，教师通过多种活动帮助学生将这个话题与他们的日常生活紧密联系起来，充分激发了学生的学习兴趣。