Unit3第2课时（教学设计）PartALet'slearnLetsdo三年级英语下册（人教PEP版）

Unit3AtthezooPartALet'slearn&Let’sdo教学设计单元Unit3课时第2课时学习目标1.能够听懂、会说单词：tall,short,fat,thin并恰当地运用相关形容词来介绍动物。2.能够在实际情景中恰当运用句型It’s(so)…来描述动物的特征;通过课堂真实语境中的口语交际操练能使学生乐于模仿，敢于开口，提升英语口语的能力。3.在语篇的学习中，通过观察、谈论Let‘slearn板块的图片，能够在PPT和教师的帮助下理解对话大意根据图片获取相关信息，学会不同动物的不同特征的表达。4.培养学生热爱动物、保护动物的意识，提醒学生要做一个遵守规则的人。教学重难点1.重点：让学生掌握单词thin,fat,tall,short和句型Lookatthat...和It's...

2.难点：让学生学会使用单词thin,fat,tall,short以及句型Lookatthat...和It's...对人或动物进行描述。学情分析三年级的学生，由于年龄小，又加上生性活泼好动，喜欢直观形象思维，对游戏、竞赛、画画特别感兴趣。三年级是小学生学习英语的基础阶段，这一阶段的重要任务在于激发并保持学生学习英语的兴趣。因此，在设计课堂教学活动时一定要根据学生的情况，采用灵活多样的教学方法来吸引学生的注意，努力营造玩中学、学中玩的教学情境。课堂上尽量以鼓励表扬为主，鼓励学生开口说英语、特别是给差生创造机会，让他们尝试成功的喜悦。在教学过程中，教师要改进课堂教学方式，让师生之间的课堂活动形式更加多样化，师生之间更加融洽;重新调整对学生的评价模式，让他基础弱的同学更好的发挥自身潜能，规范学习态度，严谨学习作风;并且加强与学生家长的交流，更好发挥家校共建作用：与问题学生多谈心，多交流，帮助他们想办法，解决学习上存在的问题，让他们看到努力后的结果。学生之前已经学过monkey,bear,panda,elephant等动物，本节课是在上节课学习了“tall,short,fat,thin...”等之后的进一步学习。教学工具PPT，单词卡片，课文视频，音频教学方法情境创设法，任务教学法，游戏教学法教学过程学习任务教学活动设计意图Part1：Warmup。热身。StepI:Warmup1.Leadin:Dailygreeting.T:Goodmorning,boysandgirls.Howareyoutoday?S:I’mfine,too.Thankyou.I’mverygladtostandheretosharemylessonforallofyou.OK!Todaywe'lllearnUnit3AtthezooPartALet'slearn&Let’sdo.Beforeourclass,let’swatchavideo.2.LookandsayT:GirlsandboyswatchthevideoAtthezooandtrytosingalong.S:……3.GuessinggameT:Ithasasmallnose.Ithasalongtail.Ithassmalleyesandsmallears.Ithaslongarmsandlonglegs.Whatisit?Ss:Monkey.T:Right,You'reverysmart.用欢快的英文歌曲活跃课堂气氛，从学生们熟悉并喜爱的猜一猜游戏，复习学过的单词为后续的学习做好铺垫。Part2：Let’slearn.学习本节课重点单词与句型。StepII:Let’slearn:1.Presentation:(1)Createasituationwhereamagicianhelpsananimaltransform.ThecoursewarepresentsthepictureofashortgiraffeandasksstudentstodescribeitinthelanguagetheyhavelearnedT:Hereamagicianes.Hewilldomagic.Whatisit?Ss:It’sgiraffe.T:It’s...Ss:It’sshort.(2)Theteacherpresentstheshortgiraffemonologue,thestudentshelptheshortgiraffegrowtallerbysayingaspellwiththemagician,andthenusing“thelookat....It’s...”Descriptiontallgiraffe.Giraffe:Iwanttobetall.Ss:Betall,betall,betall,tall,tall.(3)Thecoursewarepresentsfatmonkeypictures,pleaseuse“Lookatthem...It’s...”Describeitscharacteristics.Thentheteachershowsfatmonkey'smonologue,andthestudentshelpfatmonkeytobeethinbysayingspellswiththemagician,andthenuselookat...It’s...Describethethinmonkey.Monkey:Iwanttobethin.Ss:Bethin,bethin,bethin,thin,thin.2.Let’slearnTheteachershowssomepicturesofLet'slearn.Thestudentslookatthepicturesandanswerthefollowingquestions:Q1:Whatanimalscanyousee?Q2:Howmanymonkeys/giraffes?3.Let’swatchTheteachershowsthelet'slearnvideo.Thestudentswatchitcarefullyandthenanswerthefollowingquestions:Q3：Isthis/thatmonkeyfat/thin？Q4：Whatdoesthis/thatgiraffelooklike?3.ListenandrepeatTheteacherplaystheLet'slearnaudio,andthestudentsfollowandimitatethepronunciationandintonation.4.LookandsayTheteachershowsthepicturesonthePPTandasksthestudentstofillintheblanksaccordingtothepicturesT:Lookatthis____.S:Lookatthismother.T:She’s.S:She’stall.T:Lookatthis.S:Lookatthisson.T:He’s.S:He’sshort.5.WatchandsayTheteacherplaystheLet'sdovideo,andthestudentstrytosingitbythemselves,andthensingtherhymealongwiththeanimation.6.ChantanddoAskthestudentstofollowtherecordingwhilemakingcorrespondingactions.T:Listentothetapecarefully,readafterthetape,anddothecorrespondingactions.7.IcansayStudentsfirstdiscussinsmallgroupstodeterminetheirowntourwords.Then,eachgroupisinvitedtosendrepresentativestothefronttopresenttheirowntourguidewords.Finallychoosethebesttourguide.Payattentiontousingthekeyknowledgelearnedinthislesson.Eg:Hello!I’m...Today,let’sgotothezoo.Lookatthis...It’s...通过魔术师变魔术的有趣情境，复习学习过的动物名称及形容词，为之后操练本课时重点句式提供词汇支撑。首先让同学观察图片，让学生带着问题观看视频，再通过回答四个问题，学习课文Let’slearn的内容，复习学过的单词和句型。播放录音，学生听录音跟读。引导学生按照正确的语音、语调朗读单词和句子。通过视频和音频让学生学会Let’sdo中的内容，并且能够跟读并做出相应动作。通过与小组成员活动，让学生在任务中，在虚拟的情境中正确表达、使用重点句式，做到在“用”中学。Part3：Let’spractice。练习本课目标单词。StepIII:Let’spractice:LookandsayTheteacherpresentedsomepicturesofanimalsandthestudentsmadeupdialoguesbasedontheexamplesgiven.Eg:A:Lookatthat___.B:It’sso___.2.Choosetherightwordsandfillintheblanks.3.Connecttheantonymsofthefollowingadjectives通过对话的方式练习本节课学习的句型。然后根据填空，连线题等来巩固练习本节课词汇和句型。Part4：Summary。总结本节课学习内容。StepV:Summary1.T:Nowlet’ssummarizethathowtoaskothers’jobs?S:......2.T:Whatwordsdidwelearn?S:tall,short,fat,thin.....T:Whataboutsentences?S:Lookatthat…It’s….....通过提问的方式总结本节课词汇或者句型。Part5：Homework。布置作业StepVI:Homework1.Listenandreadthewordsandsentencesinthe"Let'slearn"section.2.Practicerappingandmovinginthe"Let'sdo"section.3.Usingthevocabularyandsentencepatternslearnedinthislesson,describethephysicalcharacteristicsofyourfavoriteanimaltoyourparents.通过布置作业巩固复习本节课单词以及句型。板书设计：Unit3AtthezooPartALet'slearn&Let’sdotallLookatthat…shortIt’s…fatthin教学反思：本课主要以听，说，