PEP四年级上册Unit 1 第一课时

ThefirstperiodPartALet’stalk&Let’splay内容分析本课是PEP小学英语四年级上册Unit1第一课时。本单元学习的主题是新学期开始打扫新教室。教学内容主要是通过学生们谈论、打扫教室的情景来呈现的。教学重点是能够听、说、认读核心句型“What’sintheclassroom?”“Let’sgoandsee!”“—Whereisit?—It’snearthewindow.”；能够听、说、认读单词和短语“classroom,really,picture,near,window。课时目标知识与能力能够通过观察和谈论Let’stalk板块的图片理解对话大意。能够用正确的语音、语调及意群朗读对话，并能在小组中进行角色扮演。能够在情景中运用句型“—Whereis…?—It’sin/on/under/near…”询问并回答物品的位置。能够在情景中恰当运用句型“What’sintheclassroom?”“Let’sgoandsee!”谈论教室。能够在语境中借助图片等帮助理解新词“classroom,really,picture,near,window”的意思，并能够正确发音。过程与方法在处理本课时新授对话时，采用从处理局部语言到呈现完整对话的方式，引导学生掌握先局部后完整的学习方法，提高学习效率。情感态度价值观通过语境真实的对话，增强学生口语表达能力，提高学习英语的自信心，提高学生之间合作能力。教学重难点教学重点能够理解和掌握本课重点句型“What’sintheclassroom?”“Let’sgoandsee!”“—Whereis…?—It’sin/on/under/near…”。教学难点能够在语境中灵活运用核心句型。教学准备教学课件、课文视频、各种教具、头饰、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。教学过程Step1:Warm-up&Revision&Lead-in1.Greetings.（课件出示：新学期教师自我介绍——如果换老师的情况下）2.Freetalk.（课件出示：自由对话的主体内容，以及老师、书包、书、文具盒等与对话内容相关的图片）T:Hello,S1.Nicetoseeyou.S1:Nicetoseeyouagain.T:What’sinyourbag?S1:(Openthebag)Somebooks,apencilbox,…T:Oh,howmanybooksdoyouhave?/what’sinyourpencilbox?/howmanypensdoyouhave?S1:Answer.Theteacherasksmorestudentstoanswerthequestion.设计意图：新学期开学，通过简单的问候拉近老师与学生的距离，创造学习气氛。同时利用问题引导学生复习之前学习的知识。3.Let’sdo.（课件出示：自由对话的主体内容，以及老师、书包、书、文具盒等与对话内容相关的图片）T:Boysandgirls,let’splayagame—“Isay,youdo.”Showmeyourruler.Putyourpencilonyourdesk.Putyourcrayoninyourbag.Putyoureraseronyourbook.……设计意图：利用“我说你做”的小游戏，调动班级学习气氛，同时利用活动带领学生复习方位介词in,on,under等。4.Lead-in.T:OK.Let’shaveabreak.Lookatthepicture.Thereisabox.Pleaseguess.What’sinthisbox?（课件出示：三个好看的盒子，触发器控制点击容器出现容器内有什么。并提示对话的主体框架。）T:S1,what’sinthefirstbox?S1:Some……?T:Isheright?Let’sgoandsee.Oh,yes/no.Theyare…….S2,what’sinthesecondbox?S2:……T:Really?Let’sgoandsee.Oh,yes/no.Theyare…………设计意图：在小游戏活动中引入了本节课中需要重点学习的句型What’sin……和Really?Let’sgoansee.方便后续学生代入到文章中学习和理解。Step2:Presentation1.Learnthenewvocabulary“classroom,picture,window,nearthewindow”.(1)Lookandlearn.T:Good,yourpicturesareverynice.Look!Ihavesomepictures,too.Class,allthethingsinthepicturesareinournewclassroom.Showapictureof“classroom”.（课件出示：教室的图片及单词）T:Look!Thisisanewclassroom.Readafterme:class/klɑːs/-room/ru:m/,classroom/ˈklɑ:sru:m/.Writedowntheword“classroom”ontheblackboardandteachit.Showanotherpicturewithacover.（课件出示：一张被遮住的图画的图片）T:Guess!Whatisit?Ss:图画。T:Really?Let’shavealook!Yes.It’sapicture.Readafterme:c/k/-ture/tʃə(r)/,picture/ˈpɪktʃə(r)/.Writedowntheword“picture”ontheblackboardandteachit.T:Dowehavepicturesinourclassroom?Wherearethey?Ss:Yes,theyareonthe…T:Yes,theyareonthewall.Pointtoapicturenearthewindowandteachthephrase“nearthewindow”andthesentence“It’snearthewindow.”(课件出示：几张在窗户附近的图画及短语nearthewindow)T:(PointtoapicturenearthewindowonthePPT.)Whereisthepicture?Ss:It’snearthewindow.T:Yes,it’snearthewindow.Readafterme:n/n/-ear/ɪə(r)/,near/nɪə(r)/,w/w/-i/ɪ/-n/n/-d/d/-ow/əʊ/,window/ˈwɪndəʊ/.It’snearthewindow.Writedownthesentence“It’snearthewindow.”ontheblackboardandteachit.(2)Askandanswer.Theteacherasksquestionsandletstudentsanswerthemwiththesentencestructures“—Whereisthe…?—It’snearthe…”accordingtosomeobjectsorwordcards.2.Learnthedialogueof“Let’stalk”.ShowtheheaddressesofSarahandZhangPeng.T:Whoarethey?Ss:SarahandZhangPeng.ShowthepictureofSarahandZhangPeng’snewclassroom.（出示课件）T:Class,wehaveanewclassroom.ThisisSarahandZhangPeng’snewclassroom.They’rehappy,becausetheyhaveanewclassroom.What’sintheclassroom?Let’sgoandsee!S1:Manydesksandchairs.S2:Awindow.S3:Somepictures.……设计意图：先单词，后课文，先图片猜，后讲授。在锻炼学生自主学习的同时，这样的教学顺序更有利于学生深度掌握。Writedownthesentences“Wehaveanewclassroom.”“What’sintheclassroom?”“Let’sgoandsee!”ontheblackboard.T:Goodjob!Guess!WhatareSarahandZhangPengtalkingabout?S1:Theyaretalkingaboutthenewclassroom.S2:Theyaretalkingaboutthepicture.3.Listentothedialogueandanswerthequestions.T:Welldone!Let’slistentotherecordingwiththequestions.Underlinetheanswersinthebooks.Let’sgoandsee!(播放教材P4Let’stalk板块的音频)Askstudentstoanswerthequestions.Q1.What’stheclassroomlike?Q2.IsthatZhangPeng’spicture?Q3.Whereisthepicture?S1:It’ssobig.S2:No,itisn’t.It’sSarah’spicture.S3:It’snearthewindow.Step3:Practice1.Listentothedialogueagainandimitate.Playtherecordingandletstudentslistenandimitatesentencebysentence.2.Readthedialogue.Askstudentstoreadthedialoguefreelyandinpairsoringroups.3.Readandactout.T:Let’sreadthedialogueinroles.GirlswillbeSarah.BoyswillbeZhangPeng.Thenactoutinpairsandshowinclass.T:WhowillbeSarahandZhangPeng?Now,findyourpartnersandactitout.Iwillselectthebestpair.Theredstarisforthewinner!4.Let’splay.Presentthepictureof“Let’splay”.（出示课件）T:Iseesomethinginthepicture.Itbeginswith“c”.Whatisit?S1:It’sacrayon.T:Really?Let’sgoandsee!Whereisit?S1:It’sinthedesk.S2:It’sacar.It’sonthedesk.S3:Iseeacrayon,too.It’sonthefloor.T:Goodjob,kids!Nowboysandgirls,let’splayagame:Ispy.(游戏说明：当老师说“Ispy.Ispy.Iseealetter‘p’.”，学生可以问“Whereisit?”。老师告诉学生在哪里，然后学生必须告诉老师那是什么。)Makeamodel:T:Ispy.Ispy.Iseealetter“p”.S1:Whereisit?T:It’snearthewindow.S1:It’sapicture.Thenletstudentspracticeinpairs.5.Playagame.Borrowsomepencilboxesfromstudentsandhidethepencilboxesindifferentplaces.T:WhereisS1’spencilbox?Letsomestudentsguess.T:What’sinhis/herpencilbox?Openthepencilboxandletstudentsanswer.Askstudentstoplaythisgameinpairsoringroups.设计意图：通过分角色朗读、游戏等形式强化学生对句型的认知。Ste