Unit2ColoursPBLet'slearn（教案）人教PEP版英语三年级上册

课题Unit2ColoursPBLet’slearn&Let’sdo课时数1授课班级授课时间教学目标可操作、易落实1.能够听、说、认读颜色单词：black,white,orange,brown。2.能够听懂Let’sdo板块的指令用语，并能按照指令用语做出相应的动作。教学重难点与考点、易错点准确、具体重点：能够听、说、认读颜色单词:black,white,orange,brown。难点：能够读准单词brown,white的发音。考点：颜色类单词的认读。易错点：1.white的发音,以及和MissWhite的区别。2.black、orange的发音。问题预设学习新知可能遇到的障碍1.部分学生可能会忘记在PA中学过的颜色类词汇。2.部分学生可能会读错black，orange。知识铺垫学习新知需要用到的旧知1.词汇:red,green,blue,yellow。2.句型：Isee…教学准备学生：课前三件小事教师：课件、教案、教材、贴纸教学过程围绕核心问题设计教学模块，要求科学、适量、易操作旁注Step1:Warmup&Leadin1.Greetings.2.Enjoyasong–ColoursongPlaythesongandaskstudentstosingalongwithit.Q:Whatcolourscanyouhereinthissong?Step2:Presentation1.Learnthenewwords.Showamagicboxwithsometoysandanorangeinit.(1)Teachtheword“white”.Takeoutawhitetoyrabbitfromthebox.Q1:What’sthis？Q2:Whatcolourisit?Writedowntheword“white”ontheblackboard.Teachthepronunciationandthemeaningofit.Askstudentstopayattentiontothepronunciationoftheletter“i”whichpronounces“/aɪ/”.Letstudentspracticeitrowbyrow.T:Canyoupointtothewhitethingsinourclassroom?Studentspointtothewall,thepaper…(2) Learntheword“black”.Takeoutablacktoycarfromthemagicbox.Q1:What’sthis？Q2:Whatcolourisit?Writedowntheword“black”ontheblackboard.Teachthepronunciationandthemeaningofit.Letstudentspayattentiontothepronunciationoftheletter“a”.T:Canyoupointtotheblackthingsinourclassroom?Studentspointtotheblackboard,theclothes,theschoolbag…(3) Learntheword“brown”.Takeoutabrownteddybearfromthemagicbox.T:Lookatthebear.Isitblack?Ss:No.T:It’sbrown./br/,/aʊ/,/braʊn/.Writedowntheword“brown”ontheblackboard.Leadstudentstoreadandpracticeitinhighandlowvoice.(4) Learntheword“orange”.Letstudentstouchthefruitinthemagicbox.Writedowntheword“orange”ontheblackboard.Leadstudentstoreaditseveraltimes.Q1:What’sthis？Q2:Whatcolourisit?T:Theorangeisorange.Orange,orange,orange!Studentspracticeitlinebyline.2.Readandact.Playtherecordingof“Let’slearn”.(1)Letstudentsreadaftertherecordingandpayattentiontothepronunciationandtheintonation.(2)Letstudentsreadthewordsandthesentencesbythemselves.(3)Letstudentspracticeingroups,andthenweartheheaddressestoactoutinclass.Step3:Practice1.LookandsayShowsomepicturesindifferentcolours.Letstudentssaythecoloursaccordingtothepictures.Ss:Icansee…2.QuickresponseShowthewords“black,white,orange,brown,red,green,yellow,blue”onthePPTrandomlyandquickly.Letstudentssaythewordsloudlyandquickly.3.Drawandcolour.Askstudentstodrawsomesimplepictureswithapencilonthepaper,includingabear,acat,asquirrelandapig.T:Showmethebear.Studentsshowthepictureofthebear.T:Colouritbrown!Writedownthesentencestructure“Colourit…!”ontheblackboard.Askstudentstocolourthepictureofthebearwiththebrowncrayon.T:Showmethecat.Colouritwhite!Letstudentsreadthesentence“Colouritwhite!”andusethecrayontocolourthecatwhite.Leadtwostudentstosaythesentences“Colouritorange!”and“Colouritblack!”Thenletstudentsfollowtheinstructionstocolourthepigblackandthesquirrelorange.Step4:Consolidation&Extension1.Let’sdo(1)Showthepicturesof“Let’sdo”.Letstudentswatchandguessthemeaningsofthesentences.(2)Listenanddo.Writedownthephrases“standup,sitdown,touchtheground,turnaround”ontheblackboard.Explainthemeaningsofthephraseswithbodylanguage.Dotheactionsandsaytheinstructions.(3)Dividethewholeclassintofourgroups.Saytheinstructionsfasterandfaster.Letthefourgroupspetetodotheactions.Thebestgroupwillgettheprize.2.Playagame—TheangrybirdToreviewthewordsaboutcolours.Step5Summary1.words:white,orange,brown,black2.Sentences:Colourit…