PEP四年级上册Unit 2 第二课时

ThesecondperiodPartALet’slearn&Let’sdo内容分析本课是PEP小学英语四年级上册Unit2第二课时。本单元学习的主题是描述书包的颜色并说出书包里的教材及其他物品名称。本课时重点针对书包中有什么的问答展开，在练习“What’sinyourbag?”的句型的同时，追加指令练习，锻炼学生能够根据指令做出正确动作，加深对器物名称的印象。课时目标知识与能力能够听、说、认读单词和短语“schoolbag,mathsbook,Englishbook,Chinesebook,storybook”。能够熟练运用句型“What’sinyourschoolbag?”来询问书包中各种书本的名称并做出回答。能够听懂指令，并做出正确的动作反应。过程与方法通过欣赏歌曲，营造英语学习氛围，吸引学生的注意力，提高学生学习英语的兴趣，并为后面学习新内容做好铺垫。将Let’sdo中的句型穿插在Let’slearn板块的教学中，教师引入相关指令语，让学生听听做做，手、眼、耳、脑并用，帮助学生更好地记忆单词的意思与读音，同时增加课堂的趣味性，活跃课堂气氛。情感态度价值观提高学生口语表达能力。教学重难点教学重点能够理解和掌握句型“What’sinyourschoolbag?”及重点单词和短语“schoolbag,mathsbook,Englishbook,Chinesebook,storybook”。注意含有单词“book”的短语“mathsbook,Englishbook,Chinesebook”及合成词“storybook”的正确书写。教学难点1.能够熟练运用句型“What’sinyourschoolbag?”来询问书包里各种书本的名称并做出回答。能够熟练使用句型“Put…in/on/under/near…”。教学准备教学课件、课文视频、单词卡片等。教学媒体选择多媒体，录音。教学活动角色扮演；游戏；观看动画。小组合作竞争教学过程Step1:Warm-up&Lead-in1.Singasong.T:Hello,boysandgirls!Let’senjoythesongMyschoolbag.Youcansingthesonggentlywiththemusic.(课件出示:歌曲《Myschoolbag》)2.Revision.Reviewthedialogueof“Let’stalk”.(课件出示:Amy的熊猫书包)T:Look!What’sthis?Oh,It’sapanda.It’sAmy’snew…Ss:Schoolbag.Theteacherwritesdowntheword“schoolbag”ontheblackboard.T:Good.It’sAmy’snewschoolbag.T:OK.WhowantstobeAmy?WhowantstobeChenJie?Actoutthedialogueinroles.3.Lead-in.T:Goodjob!Amyhasafatpanda.Amy’sschoolbagisheavy.WecanaskAmy:Amy,What’sinyourschoolbag?Writedownthesentence“What’sinyourschoolbag?”ontheblackboard.Teachtheword“schoolbag”.T:Payattentiontotheword“schoolbag”:“s”sounds/s/,“ch”sounds/k/,“sch”sounds/sk/,“oo”sounds/u:/,school,school,school,“a”sounds/æ/,bag,bag,bag,school+bag=schoolbag.Step2:Presentation1.Learnthenewvocabulary.(1)Watchthecartoonandanswer.（课件出示:教材P15Let’slearn板块的动画）Playthecartoonforthefirsttime.T:What’sinAmy’sschoolbag?Ss:Manybooks.T:Right!ManybooksareinAmy’sschoolbag.Soherschoolbagissoheavy.(2)Watchanddo.T:WhatbooksareinAmy’sschoolbag?Watchthecartoonagain.Thentakeouttherightbooksofyourschoolbags.ChecktheansweronthePPT.(出示课件)(3)Learnthenewvocabulary:Englishbook,Chinesebook,mathsbook,storybook.①Learn“Englishbook”.TheteachershowsanEnglishbook.T:It’sanEnglishbook.Payattentionto“an”.Writedown“anEnglishbook”ontheblackboard.T:Payattentiontothefirstletterof“English”.Theletter“E”isthecapitalletter.Itsounds/ɪ/.Itisavowel.Sothereisan“an”before“English”.OK.Readafterme:/ɪ/-/ŋg/-/lɪʃ/,[ˈɪŋɡlɪʃ].Verygood!T:Isayandyoudo.ShowmeyourEnglishbook.PutyourEnglishbookonyourhead.PutyourEnglishbookonyourdesk.②Learn“Chinesebook”.Theteachershowstwobooks.T:Ihavetwobooks.AnEnglishbookandaChinesebook.Writedown“aChinesebook”ontheblackboard.T:Payattentiontothefirstletterof“Chinese”.Theletter“C”isthecapitalletter.Nowreadafterme:“ch”sounds/tʃ/,/tʃaɪ/-/ni:z/,[,tʃai'ni:z].T:ShowmeyourEnglishbookandChinesebook.PutyourChinesebookonyourEnglishbook.③Learn“mathsbook”.T:S1,showmeyourschoolbag.What’sinyourschoolbag?Letmesee!Oh,youhaveamathsbook.Writedown“amathsbook”ontheblackboard.T:Pleaselookatmymouthandpayattentiontothepronunciationoftheword“maths”:“m”sounds/m/,“a”sounds/æ/,“th”sounds/θ/,“s”sounds/s/.Theletter“m”sounds/m/.Itisaconsonant.Sothereisan“a”before“mathsbook”.T:Everybody,showmeyourmathsbook.Putyourmathsbookonyourdesk.Howmanybooksarethereonyourdesknow?Ss:Threebooks.T:Whatarethey?Ss:AnEnglishbook,aChinesebookandamathsbook.④Learn“storybook”.T:Lookatmyschoolbag.What’sinmyschoolbag?Pleaseguess.Ss:…Theteacheropenstheschoolbagandsays:AChinesebook,amathsbook,anEnglishbookand…Theteachershowsthreestorybooksandsays:Storybooks.Onestorybook,twostorybooks,threestorybooks.Writedown“threestorybooks”ontheblackboard.Leadstudentstoobservethestructureoftheword“storybook”.T:Thisword“storybook”isacompoundword.Thewords“story”and“book”arenotwrittenseparately.Andwhat’sinmyschoolbag?Ss:AChinesebook,amathsbook,anEnglishbookandthreestorybooks.T:Verygood!2.Lookandmatch.LookatthePPTandmatchthewordswiththepictures.3.Listentotherecordingof“Let’slearn”.（课件出示:教材P15Let’slearn板块的音频）Letstudentsreadaftertherecording.Listencarefullyandpayattentiontothepronunciationandtheintonation.4.Let’sdo.(1)Theteacherplaystherecordingsentencebysentence.（课件出示:教材P15Let’sdo板块的音频）Studentsshowthethingstheyhaveheard.(2)Theteacherrepeatssentencebysentence.Studentspointoutthepicturesintheirbooks.(3)Listenanddo.T:Class!Now,Isayandyoudo.ShowmeyourChinesebook/Englishbook/mathsbook/pencilbox/eraser…OK,wonderful!Pleaselistenanddoaftertherecording.Playtherecordingagainandletstudentsdothecorrespondingactionsaftertherecordingtogether.Step3:Practice1.Playagame—“Loudlyandquietly.”Tips:Theteacherhidesthewordcardinacertainplace.Askonestudenttofind.Ifhe/shecomesnearthewordcard,studentsspeakthewordquietly.Ifhe/shegoesfarawayfromthecard,studentsreadthewordloudly.2.Playagame—“Simonsays.”(游戏说明:教师发指令前说Simonsays，学生则做此动作，发指令前没有说Simonsays,学生则不做此动作。如:Simonsays,showmeyourChinesebook.则学生做此动作；如:Putyourmathsbookinyourschoolbag.则学生不做此动作。这个活动可以以小组竞赛的形式进行。)3.Playagame—“Sharpeyes.”Showsomepicturesandoptionsonebyone,andletstudentschoosethecorrectoptionforeachpictureasquicklyastheycan.Step4:Consolidation&Extension1.Aguessinggame.Playthegameingroupsoffour.Onestudenthidesabookinhis/herschoolbag.Theothe