3/3Unit4BLet’stalk湖南公開課教案授課教師：湖南省岳陽市經(jīng)開區(qū)東城小學(xué)胡帆一、教學(xué)目標(biāo)與要求1.能聽、說、讀、寫句子：Before,Iwasquiet.Now,I’mveryactiveinclass.Iwasshort,soIcouldn’tridemybikewell.Now,Igocyclingeveryday.并能在實(shí)際的情境中運(yùn)用。2.能夠聽懂Let’stry部分的錄音并選出正確選項(xiàng)。二、重難點(diǎn)重點(diǎn)：核心句型Before,I/he/she/itwas...Now,I/he/she/it...的理解及應(yīng)用。難點(diǎn)：在情境中恰當(dāng)運(yùn)用主句型描述他人。三、教具卡片，ppt。四、教學(xué)環(huán)節(jié)Step1:Warm-upa.Greeting.T:Hello,everyone,pleasesay“hello”totheteachers.OK,“123.”I’mMissHu.Goodmorning,boysandgirls.S:...T:Today,wearegoingtolearnUnit4Thenandnow.Followme…Thisclasslet’shaveacompetition,tryyourbest,OK?b.Singasong.T:First,let’ssingasongtogether.Go!(Showmeyourhand)T:Youaresogood,youknow.ThesearechangesinMike.Andweknowchangesineveryone.Now,pleasecomeandlookatsomeoldphotosandfindchangesofthem.Areyouready?Go!Step2:Presentation1.T:Lookatthisgirl,guess,whoisshe?Yes,it’sme.Andsomechangesinme.Before,Ididn’twearglasses,nowIwearglasses,right?Canyoufindotherchanges?(Youcanusethesewords)Whocantry?S:...T:Wow,youaresoclever,(加分)somanydifferencesinme.So,IcansayI’mdifferentnow,right?Nextone,whoishe?...(Heisdifferentnow.)(Sheisdifferentnow.)(回答方式多樣化，小組答、個(gè)人答、多組答）（加分）T:Wow,somanydifferencesinus.Andsomanydifferencesineveryone.Now,wecansaywearealldifferentnow.(學(xué)生答)OK,followme,different,different,wearealldifferentnow.(出示句子，學(xué)生讀，貼板書)2.Let’stry.T:Yes,wearealldifferentnow,andMikeisdifferentnow,too.Today,Mike’sfriendsarevisitinghishome.Let’ssee,whathappened?Pleaseopenyourbook,turntoP36,Lookatthispart,let’strytolistenandcircle(check).Welldone!(加分)3.Let’stalk.T:ChenJieandJohnarelookingatMike’soldphotos,whataretheytalkingabout?Now,let’slisten.(So,whataretheytalkingabout?)4.Listenandrepeat.T:Now,let’slistenandrepeatthisdialogue.Firstlisten,thenrepeat.(讀兩遍，整體跟讀以及多種形式讀：onlyboys,onlygirls,onlygroup...)5.Readandanswerthequestions.T:Now,readanddiscussinyourgroups,thenanswerthequestions.a.HowdidMikechange?b.HowdidJohnchange?(check貼板書)Thenlet’scheck.(齊讀檢測(cè))(Whocanhelpme?Comehere)(請(qǐng)同學(xué)上講臺(tái)幫忙貼)(Now,let’sretellthedialoguetogether,followme.)Step3:PracticeandConsolidationActivity1:RoleplayT:Wow,youaresosmart.(小組及時(shí)加分)Now,let’sdoanactivity.First,let’swatchavideo.Youcanactlikethem.Now,yourturn,let’sroleplaythisdialogueinyourgroups.Thenshowtime(兩組).Therearesometipsforyou.Goodjob(加分).Activity2:GroupworkT:Now,lookatthepicture.WeknowAmyandChenJiearegoodfriends.Before…Now,wecantalkaboutourfriendsandfamilymembers.First,let’swatchavideo(微課).Now,it’syourturn.Pleaseworkingroups.Talkaboutyourfriendsorfamilymembers.Howdidtheychange?Youcanusethesephrasesorothers.Thenshowtime.Wonderful(加分).Activity3:ReadandanswerT:Now,Ihaveastoryforyou.It’saboutJustin’smom.Let’swatchavideo.Now,takeoutthispaper.Let’sgotoactivity.情感教育：T:Weknow,momchangesalot,actually,everyonechanges.Weshouldcherishourpast,graspthepr