PEP三年级下册Unit 3 At the zoo 3.16页

Thefirstperiod（第一课时）PartALet'stalk&Drawandsay内容分析本课是PEP小学英语三年级起点第二册Unit3第一课时。在Let’stalk部分，MissWhite带着学生们在动物园参观动物，ZhangPeng和Amy观察了长颈鹿和熊，并描述了它们的特征，由此引出本课时的重点词汇：tall，short，fat，giraffe，以及描述动物特征的句式：It’ssotall.在Drawandsay的练习活动中，John和ChenJie分别画了一个动物，并用It’s...句式来描述。以此为范例，希望学生可以画出自己的动物并进行描述。课时目标知识与能力（1）通过观察､谈论Let’stalk板块的图片,能够在PPT和教师的帮助下理解对话大意。（2）能够在实际情景中恰当运用句型“Lookat…”“It’s(so)…”来介绍动物或者身边的物品。（3）能够听懂､会说新单词“tall,short,fat”,并恰当地运用它们来介绍动物。（4）能够画出自己喜爱的动物,并用句型“Lookat…It’s(so)…”来描述其特点。过程与方法首先，播放动物园各种动物的视频,带领学生复习关于动物的单词,让学生为新课的学习做好知识储备｡再利用图片呈现教学内容,并以肢体动作加以辅助,学生可以直观而清楚地感知新授词汇的含义,加深印象｡其次，和学生一起观看视频，让学生在视频原声中感受英语的魅力｡再播放录音,让学生听录音跟读｡引导学生按照正确的语音､语调及意群朗读对话,并能在小组中进行角色表演｡利用多种游戏，让学生操练句型,创设真实的情景,让学生在情境中运用所学知识,达到学以致用的目的｡活动源于课本,又与实际紧密结合,培养学生的语言综合运用能力｡最后，通过动手画画和语言表达相结合,帮助学生巩固记忆动物单词以及描述动物特征的句型｡情感态度价值观适时渗透情感态度､价值观的教育,告诉学生要爱护动物。教学重难点教学重点,能够听懂､会说新单词和会用句型“Lookat…”“It’s(so)…”来介绍动物｡教学难点能够正确使用本课句型描述和介绍物品,了解和正确使用形容词｡教学准备教学课件、课文录音、视频、单词卡片等。教学媒体选择多媒体，录音。教学活动1.唱歌2.游戏3.观看视频教学过程Step1:Warm-up&Revision&Lead-in1.Greetingtoeachother.2.Let’schanttogether.(课件出示:教材P15Let’schant的视频。)3.Lead-inLookandGuessTheteacherwearsaheadwearofanelephantandactitout.T:NowIhavealongnose.Ihavetwobigearsandashorttail.PleaseguesswhoamI?Ss:（ThestudentscansayitinChinese.）大象（Elephant）！T:Welldone!It’sanelephant.(课件出示:大象图片。)Look,it’sverybig.T:Thenthesecondone.I’mwhiteandblack.Ilikeeatingbamboos!PleaseguesswhoamI?Ss:（ThestudentscansayitinChinese.）熊猫（Panda）！T:Goodjob!Look,it’sapanda.(课件出示:熊猫图片。)Theteachersaysfirstandthestudentsrepeat:Fat,fat，fat.It’sfat.Short,short,short.It’sshort.SoIt’sfatandshort.Studentstrytoreadthewords“fat,short”andthesentence“It’sfatandshort”threetimesbythemselves.T：Thethirdone.Iambrown.AndI’malsoveryfatandshort.PleaseguesswhoamI?Ss：（ThestudentscansayitinChinese.）熊（Bear）！T：Good！Look,it’sabear.(课件出示:熊的图片。)（Explainstudentstoremembertheword“bear”.）,T:OK，thelastone.Myneckandlegsaresolong.AndI’mverytall.PleaseguesswhoamI?Ss:（ThestudentscansayitinChinese.）长颈鹿（Giraffe）！T:Great!It’sagiraffe.(课件出示:长颈鹿图片。)Look,It’sverytall.（Teachstudentstounderstandtheword“giraffe”.）T:Beforetheclass,Iwouldliketodivideyouintotwogroups.TheyareGroupGiraffeandGroupBear.Whichgroupgetsthemostscores,itwillbethewinner.Step2:Presentation1.T:Doyoulikegoingtothezoo?Whatanimalsarethereinthezoo?Doyouwanttoknow?Ss:Sure!T:Let’shavealooktogether!Putapictureaboutanimalsatthezoo.(课件出示:一张关于动物园各种动物的照片。)T:（Severalminuteslater.）Afterwatching，whatcanyousee?Ss:Monkey./Tiger./Panda./Bear./Elephant./Giraffe./…（IfThestudentscan’tsayitinEnglish，theycanspeakChineseinstead.）2.Showthepicturesof“elephant，panda,bear,giraffe”again.(课件出示:再次呈现大象、熊猫､熊､长颈鹿图片。)T:Youareright！Wecanseelotsofanimals.Lookattheelephantfirst.It’ssobig.(Theteachermakesthegesture.)(Writedownthewords“tall”ontheblackboard.)T：Lookatthegiraffe.It’ssotall.Followme.So—so—so↗,tall—tall—tall↘,so↗tall↘.Teachthewords“so,tall”bythegame:Highandlowvoice.(Writedownthewords“so,tall”andthesentences“Lookatthegiraffe.It’ssotall.”ontheblackboard.)T：Thenlookatthepanda.It’sfatandshort.(Theteachermakesthegesture.)(Writedownthewords“fat,short”andthesentence“It’sfatandshort”ontheblackboard.)Teachthewords“fat,short”byusingthewordcards.ThentheteachersayandtheStudentsfollow.T：Lookatthebear.It’ssofat.Pleasereadaftermenow.So—so—so↗,fat—fat—fat↘,so↗fat↘.3.Watchandanswer.T:Amy,ZhangPengandMissWhiteareatthezoo,too.Let’shavealookwhattheyaretalkingabout.Playthevideoforthefirsttime.(课件出示:教材P24Let’stalk的视频。),T:Whataretheylookingat?Ss:Giraffe!T:Isthegiraffeshort?Ss:No,thegiraffeistall.T:Howaboutthebear?Isthebeartall,too？Ss:No，thebearisshortandfat.4.Watchandunderline.(1)T:WhatareZhangPengandAmytalkingaboutatthezoo?Theteacherplaysthevideoforthesecondtime.Studentswatchitandthink.S1:Wow!It’ssotall!T:Great.You’resoclever!S2:Ha!It’sshortandfat!T:Welldone.You’reright!(2)Givesomeexamplesbyusingthewords“Wow”and“Ha”.Theteacherpointstothethingsintheclassroomandsays,“Wow,it’ssobeautiful!Wow,it’ssobig!Ha!It’ssofunny!…”Studentscanhaveadiscussioningroupsforseveralminutes,thendescribethethingsaroundthembyusingthewords“Wow”and“Ha”，too.5.Readandact.(1)Studentstrytoreadaftertherecordingandpayattentiontothepronunciationandtheintonation.(2)Studentspracticethedialoguesingroups,andthenactthemoutinfrontoftheclass.Step3:Practice1.Makeadialogue.Showapictureofazoo.(课件出示:一张动物园照片)Studentsdescribewhattheycanseebyusingthefollowingsentences:Model：Lookat…Wow!/Ha!It’s(so)…2.Let’sfind.T:Lookforthe“fat”“tall”or“short”thingsaroundyou.Describethembyusingthefollowingsentences.Forexample:T:Lookatthetree.Wow!It’ssotall.Lookatthebag.Ha!It’ssobig.3.Matchinggame.(出示课件)Putsomepicturesofanimalssuchaspandas,dogs,cats,bears,elephants…intoBoxA.Putsomewordcardslike“fat”“short”“tall”“big”“small”…intoBoxB.StudentsneedtomatchthepicturefromBoxAwiththewordcardsfromBoxB.Thenmakethedialogue.,Forexample:S1matches“elephant”with“big”:Lookattheelephant.ItissobigIfthedialogueisreasonable,theycangetonescore.Step4:Consolidation&ExtensionDrawandsay.(出示课件)(1)Lookatthepicturesandsentencescarefully.Trytounderstandthemainideasbyyourselves.(2)Watchthecartoonforthefirsttime.T:WhatdoesChenJiedraw?Ss:Giraffe!T:Isitshortortall?Ss:It’stall.T:Howaboutthecat?Ss:It’sfat.(3)Nowpleasedrawyourownpictures.T:Chooseoneanimalwhichyoulikebestandtrytodrawit.Andthenshowittotheclass.S1:Lookatmyelephant!It’ssobig!S2:Lookatmydog!It’ssosmall.…板书设计Unit3AtthezooPartALet'stalk&Drawandsay—Lookatthatgiraffe.—Lookatthatbear.—Wow！It’ssotall！—Ha！It’sshortandfat！作业设计1.Practicethedialoguesanddescribeyourpicturetoyourfamilymembers.（练习今日所学的对话，并向你的家人描述你的照片。）教学反思1.教学过程清晰明了,整体基本实现教学目标｡2.教学中注重新旧知识的练习,坚持让学生在反复操练中学习,追求扎实有效的课堂教育｡,3.充分利用多媒体资源服务于课堂教学｡利用生动形象的图片､视频及课件来辅助教学,让学生在玩中学,在学中玩,激发学生的学习兴趣｡4.突出语用功能,通过创设合理情景,帮助学生在情景中真实自然地使用所学语言｡5.板书设计清晰明了,重点突出,起到了很好的辅助作用｡