新版 人教版小學英語四年級下冊《Unit4AtthefarmALet'stalk》教學設計?教學目標：(1)知識目標：1、能聽懂會說Whatarethese?They're…Arethese…？Yes,theyare..(2)能力目標： 能聽懂會說本課對話，發(fā)音準確，并能在實際情景中運用。(3)情感目標：多吃新鮮的水果和蔬菜保持身體健康。?教學重、難點：教學重點：能聽懂會說Whatarethese?They're…Arethese…？Yes,theyare..教學難點：單詞"tomato/carrot”.以及復數(shù)形式“tomatoes/carrots”教具：課件，頭飾，詞卡，圖卡，蔬菜實物等Step1Warm-up：1、Freetalk2、DividegroupsThisclassIwilldivideyouinto4groups.Vegetablegroup,animalgroup,fruitgroupandhappygroup.Ifyouansweronequestionyoucangetonecardfromthebox.Atlast,youcanusethesecardstodesignyourfarm.OK?Takeoutyourhands!(分組手疊放在一起)Year!3、Let’ssingT:First,let'ssingasong<OldMacDonald>.Step2Presentation:What’sthis?&Whatarethese?（1）What’sthis?T:Wow!Therearesomeanimalsonhisfarm.Look!What’sthis?（師問生答，男女互問答。）（2）Whatarethese?T；OldMacDonaldhassomefruitstoo.Whatarethese?these:聽跟讀-分音節(jié)教讀-開火車讀Whatarethese?出示詞卡教讀一分組讀-開火車讀一板貼依次出示6張圖片（師問生答，小組問其余答，生問生答）carrot（s）&tomato（es）T:OldMacDonaldhasafarm.Look!Ihaveafarmtoo.Doyouwanttoknowwhat’sonmyfarm?Yesorno?（出示cat圖片）What,sthis?--板貼圖片（出示apples圖片）Whatarethese?--板貼圖片（出示carrot圖片）What,sthis?聽音跟讀--分音節(jié)教讀--開火車（出示carrots圖片）Whatarethese?單復數(shù)對比教讀--分組讀--板貼詞卡，圖卡德育滲透：Carrotsareverynutritious,weshouldeatthemmore.tomato（es）同上（出示tomato圖片）T:Look!What,sthis?It,satomato.tomato聽音跟讀---出示詞卡教讀一開火車讀聽音跟讀聽音跟讀----教讀Trysome.—開火車讀T：Whatarethese?They’retomatoes.(出示tomatoes圖片)圖片引出tomatoes---出示詞卡升降調(diào)教讀---男女生讀---板貼詞卡，圖卡德育滲透：TomatoesaredeliciousandcontainmanyvitaminsWatchandanswerLook!ThisfarmisyoungMacDonald.Hehasafarmtoo.Andtherearemanyvegetables,SarahandMikeareonhisfarm.Doyouwanttohavealook?Let’sgo!T：Let’swatchandanswer:Howmanykindsofvegetablesdotheysee?AorB?評：Goodlistener!4、Listenandchoose(一)(1)T:Youknow”Therearetwokindsofvegetablesonthefarm”Look!Whatarethese?Let’slisten!T:OK,whocananswer?.AorB?評：Cleverboy!(2)機械操練手指板書領讀一遍--男女互問答(3)T：They’retomatoes,buttheyareyellow.Boysandgirls,weseldomseeyellowtomatoes.(出示黃色西紅柿實物)They’reyellow.They’regood.教師捏一顆給放嘴里：Yum!聽音跟讀--—教讀Yum---分組讀.。然后拿幾顆給學生品嘗并說：Trysome.給每組分一些并說Trysome!Aretheyyum?Yesorno?（4）意義操練人：引入T:Whatarethese?（教師出示圖卡）Yes！They’retomatoes.Butthey’reblack.--板貼圖卡T:Whatarethese?（教師出示圖卡）Yes！They’recarrots.Butthey’repurple.--板貼圖卡B:小組練習Takeoutyourpaper,practiseinpairs.C：展示5、Listenandchoose（二）⑴T:（呈現(xiàn)課件）Whatarethese?Arethesecarrots?（ ）Let’slistenagain.（只放第一幅圖片的聽力）T:OK,whocansay?.AorB?T:Yes,youareright.Weknowthey’recarrots.Andtheyaresobig.（2）機械操練：T:Followmeplease:出示詞卡Arethesecarrots?教讀一開火車一板貼教師手指板書，男女互問答操練。（3）意義操練Ibringyousomevegetablesandfruits.（給每組紛發(fā)）Let’stouchandguess!Onecloseeyesandguess,theotheranswer.A:師與生1示范。B：Now,touchandguessingroups.C：展示Step3Practice.ListenandrepeatT:Now,let’slistenandrepeat.T:First,justwatch.播放課件第一遍學生只看T:Then,lookatyourbook.Let’srepeat!播放課件第二遍學生跟讀Ilikeyourvoice,Nowreadinpairs..Role-playT：Now,let’sreadinroles,Whowantcomehere?Youplease!Youare...,YOUare 學生小組分角色讀.ChallengeyourselfLet’scheck!Lookathere!.Let’schantNow,let’schant!Showmeyourhands!Onewordonetime!Ready?Step4Production1、DesignyourfarmT:OldMacDonaldhasafarm.Ihaveafarm.YoungMacDonaldhasafarmtoo.Doyouwanttohaveyourownfarm?Useyourcardsanddesigninyourgroup!Comeon!學生分組設計自己的農(nóng)場2、Introduceyourfarm.每組選派一名學生上臺介紹自己的農(nóng)場，其余組的同學提問A:Welcometo...farm.B:Thankyou!Arethese___?A:Yes,theyare