三年级上pep版Unit 1 1.5Let's talk & Let's play 教案4页

Thefirstperiod（第五课时）PartBLet'slearn&Let'sdo内容分析本课是PEP小学英语三年级起点第一册Unit1第五课时。主要学习四个新词汇“bag,pencilbox,pen,book”。老师将通过多种实际情景活动，使学生掌握本节课知识点，并运用到实际生活当中，激发学生对英语的兴趣，为日后的英语学习打下基础。课时目标知识与能力·能够通过观察、谈论Let'slearn板块的图片，并在PPT和教师的帮助下理解对话大意·能够听、说、认读四个新词汇“bag,pencilbox,pen,book”·能够理解Let'sdo板块句子的意思，并能够按照指令做动作·能够养成良好的行为习惯，爱惜自己的文具过程与方法实物教学，并结合“大小声”和“唱反调”的方式教授新单词、短语，极大地激发学生的学习兴趣，活跃课堂氛围，寓教于乐。自然地引出“Your…”这一表达,词不离句，帮助学生在语境中理解其含义。情感态度价值观适时渗透情感价值观的教育，引导学生要细心和爱惜自己的学习用品。教学重难点教学重点能够听、说、认读四个新词汇“bag,pencilbox,pen,book”。教学难点能够理解Let'sdo板块句子的意思，并能够按照指令做动作。教学准备教学课件、课文录音、视频、单词卡片、教学实物、图片等。教学媒体选择多媒体，录音。教学活动1.歌曲2.游戏教学过程Step1:Warm-up&Lead-in1.Greetings.,2.Singanddance—Hello!3.Revision.Letstudentssingthechantonpage5.Thenaskstudentstomakeadialoguebyusingthefollowingsentences.Dividestudentsintofourgroups:Bag,Pencilbox,Pen,Book.Letthemmakeacompetition.Step2:Presentation1.Teachtheword“bag”.Theteachertakesoutabagandpointstoit.T:Look!Ihaveabag!Doyouhaveabag?Ss:Yes!Teachtheword“bag”bythegame“Highandlowvoice”.T:Ihaveabag./b/-/æ/-/g/,/bæg/.Mybag!Pointtoastudent'sbagandsay,“Yourbag!”Leadstudentstoclaphandsandchant:Bag,↗bag,↘mybag,↗yourbag.↘Writedowntheword“bag”ontheblackboard.2.Teachthephrase“pencilbox”.T:Boysandgirls,what'sinmybag?Pleaseguess.S1:…Takeoutapencilboxfromthebag.T:Wow!It'sapencilbox!Doyouhaveapencilbox?Ss:Yes!T:Ihaveapencilbox./pen/-/sl/,/'pensl/,/b/-/ɒ/-/ks/,/bɒks/,/'penslbɒks/.Mypencilbox!Teachthephrase“pencilbox”bythegame“Oppositetune”.Thenleadstudentstoclaphandsandchant:Pencilbox,↗pencilbox,↘mypencilbox,↗yourpencilbox.↘Writedown“pencilbox”ontheblackboard.3.Teachtheword“pen”.Openthepencilbox.T:Look!What'sthis?Ss:…T:Great!It'sapen./p/,/e/,/n/,/pen/.Teachthewordbypassingthepen.Leadstudentstoclaphandsandchant:Pen,↗pen,↘mypen,↗yourpen.↘Writedowntheword“pen”ontheblackboard.4.Teachtheword“book”.WavetheEnglishbookandask,“What'sthis?”,Ss:…T:Bingo!It'sabook./b/-/ʊ/-/k/,/bʊk/.Teachthewordbythegame“Jumpandsay”.(活动说明:教师将书放在学生头顶上方，让学生跳跃并用头碰书，同时大声朗读单词。)Leadstudentstoclaphandsandchant:Book,↗book,↘mybook,↗yourbook.↘Writedowntheword“book”ontheblackboard.5.Learnthenewword“bridge”.Playthevideo.Letstudentstalkaboutwhattheyseeandnumbertheschoolthingsaccordingtothevideo.Teach“no”severaltimes.Thenletstudentsreadthedialogueaftertherecording.T:HowcarelessZoomis!Class,weshouldbecarefulandcherishourschoolthings.Step3:Practice1.Doamatchingtask.Disorderthewordcardsandthepicturesontheblackboard.Letstudentsdothematchingtask.2.Choosethecards.Letstudentschoosethecardsof“pencilbox,book,pen,bag,King,Queen”.Iftheychoose“King”or“Queen”,theycangetaprize.Iftheychooseotherwordsorphrase,theyhavetoreadthemthreetimes.3.Upanddown.Letsomestudentstakeouttheirstationerytothefront,suchasapencilbox,apen,apencil,abag,arulerandsoon.Giveanexample:Bagdown,bagdown,bagdownthenbookdown.Thelaststudentwillbethewinnerandhe/shecangetaprize.Step4:Consolidation&ExtensionLet'sdo.（1）Isay,youdo.①Playthecartoonforthefirsttime.Teachthewords“open,show,close,carry”bybodylanguage.Thenleadstudentstodotheactionsafterthevideo.②T:Now,Isay,youdo.Openyourbook…Askstudentstodotheactionsaccordingtotheinstructions.③Letstudentspracticethesentencesingroupsandthenreadaloudtotheclass.（2）Ido,yousay.①T:Now,let'splaythegame“Ido,yousay”.Askstudentstosaythesentencesaccordingtotheactions.,②Letstudentspracticethesentencesingroups.Askthemtoimitatethegameandshowittotheclass.Givetheprizetothebestgroup.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.各种丰富的游戏贯穿于教学的始终，如“大小声”“唱反调”“抽卡片”“萝卜蹲”“我说你做”等，既活跃了课堂气氛，又充分调动了学生的学习积极性。2.整个教学过程环环相扣，层层递进，让不同层次的学生都能得到较好的训练。3.评价机制的设定有利于培养学生的合作和竞争意识，激发学生的学习热情。4.抓住课堂契机，适时渗透情感价值观的教育，体现了以学生为本的教学理念。