英語人教版四年級(jí)下冊Unit4Atthefarm教案

1、Unit4Atthefarm(鷹潭市第六小學(xué)李筱鷹)Teachingconten:tUnit4,PartALet'slearn&Let'schantinGrade4.Teachingaim:sA. Knowledgeaims:1)Beabletolisten,speak,readandwritethefollowingwordsandphrases:tomatoes,potatoes,carrots,greenbeans;2)Beabletolisten,speak,readandusethesentences:-Lookatthegreenbeans.Theyares

2、olong.-Yes,andthepotatoesarebig.B. Abilityaim:Studentscandescribethecharacteristicsofthevegetables.C. Emotionalaims:Encouragestudentstodevelopagoodhabitofeatingvegetables.Teachingkeypoints:1)Keywordsandphrases:tomatoes,potatoes,carrots,greenbeans;2)Keysentences:-Lookatthegreenbeans.Theyaresolong.Tea

3、chingdifficultpoint:1)Remindthestudentstopayattentiontothewordpluralchangesabout“tomatoes,potatoes”;2)Studentscanusethekeywords,phrasesandsentencestodescribethecharacteristicsofthevegetables.Teachingaids:PPT,wordcards,pictures,apples,tomatoes,potatoes,carrots,greenbeans.Teachingprocedures:StepI.Warm

4、-up.(5')1. Followthevideoandenjoythesong“:Apple”(3')T:Hello,boysandgirls.Ss:Hello,MissLi.T:Sitdown,please.Ss:Thankyou.T:NowIhaveaquestion.Doyoulikeapples?Ss:Yes,Ido./No,Ido'nt.T:Ilikeapples.Nowle'tsclapyourhandsandenjoyason“gApple”.Ss:OK!“Appleround,Applered.Applejuicy,Applesweet.App

5、leappleIloveyou.ApplesweetIlovetoea”t2. Lead-in.(2)T:Wow!Whatabeautifulsong!(Leadinthecompetitivemechanism.)T:Thegirlssingbetter,youcangettwopoints.Theboysgetonepoint.Thegroupwhichgetmorepointswillbethewinnerinthisclass.T:Afterlistening,weknowappleisredandround.TodayMissLibringsanotherone.Itsredandr

6、ound,butitisn'apple.What'this?Designpurpose通過歌曲，競爭機(jī)制和日常對(duì)話，調(diào)動(dòng)課堂氣氛，提高學(xué)生學(xué)習(xí)興趣，操練口語，復(fù)習(xí)舊知，引入新知。Step2.Presentation(15'1. Throughtheriddle,leadtotheword:tomatoes.(3'T:Doyouknowwhat'this?(Presentatomato)S1:lt'atomato.T:Lookatthetomato.Itsround.Nowlookatthetomatoes.Theyareround.(Addano

7、therone)Game:Highandlowvoice.2. Changethelettersandteachthewordspotatoes.(3'T:Lookatthetomat0'makeamagic.Thelettert/m/tdisappear,theletterp/t/tcomein.Whocanreadthisword?S2:Potato.T:Lookatthepicture.Theyarepotatoes.Lookatthepotatoes.Theyarebig.Thepotatoesarebig.Game：Shootthepotatoes.3. Toucht

8、hecarrotsinthebagandguesstheword:carrots.(3T:Doyouknowwhatsinmybag?Whowantstotry?Ss:lt'sacarrot./They'recarrots.T:Lookatthecarrots.Whatcolorarethey?Ss:Theyreorange.T:Yes,thecarrotsareorange.Game：Passingthecarrots.4. Pointtothegreenbeansinhands,teachthephrase:greenbeans.(3'T:Look!Whatcolo

9、rarethey?Ss:Theyregreen.T:Yes.Theyegreenbeans.The'esolong.Game：Lefthand,righthand,clapclapclap.5. WatchthevideoofLet'learn”andimitateittoread.(3'T:Now.Letslistenandreadtogether.Ss:-Lookatthegreenbeans.Theyaresolong.-Yes,andthepotatoesarebig.Designpurpose通過實(shí)物，圖片，謎語，觸摸等方式，吸引學(xué)生注意力，激發(fā)好奇心和求知欲

10、同時(shí)融入一些小游戲操練新知，讓孩子們更加直觀地理解和掌握新知，將英語生活化。Step3.Practice.(15'1. What'missing?Pleasereadthesewordsasfastasyoucan.(Pleaseclapyourhandswhenyouseetherabbits.)2. Let'try.ShowstheexercisesonthePPT,askstudentstoanswerit.(Givestudents1minutetofinishtheexercises.)3. Let'splay.(5')Askstudentst

11、ofindthewordsinthecageasmoreasyoucan.(Givestudents3minutestofindthewords,thenwritethemonthebook.)4. Let'schant.(5')Watchthevideoof“Let'schant”andimitateittoread.(2times)Iliketomatoes.Ilikepotatoes.CarrotsIwilltry.Ilovetoeatgreenbeans.Butonionsmakemecry.Designpurpose通過游戲操練口語，調(diào)動(dòng)學(xué)生積極性，加深對(duì)重點(diǎn)

12、單詞和句型的掌握，突破重難點(diǎn)。Step5.Summary(3')1. EmotionaleducationPPTshowssomepicturesaboutvegetables.T:Iliketomatoandeggsoup.Ilikegreenbeans.Ilikepotatochips.Ilikecarrots.Boysandgirls,pleaseeatmorefreshvegetables.2. Haveateachingevaluation:Whichisthebestgroup?Designpurpose通過情感教育總結(jié)本課重點(diǎn)詞匯和句型，弓I導(dǎo)學(xué)生多吃新鮮蔬菜，培養(yǎng)良好的飲食習(xí)慣，并利用評(píng)選優(yōu)勝組的方式，提高學(xué)生團(tuán)隊(duì)合作意識(shí)和競爭意識(shí)。Step6.Homework.(2')1. Imi