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1、Unit4Thenandnow教學(xué)設(shè)計2教學(xué)目標(biāo)1.聽說讀單詞thenandnow,e-book,mobilephone,newspaper,radio,telephone,e-friend,anywhere,could，并能運用于語句中。2.掌握動詞過去式的發(fā)音及用法，會說…yearsago,…could/couldnot…Now,…教學(xué)重、難點1.能正確地理解并朗讀對話內(nèi)容，在教師的引導(dǎo)和幫助下嘗試復(fù)述課文內(nèi)容。2.通過過去和現(xiàn)在的對比，感受個人的成長和社會的進步。教學(xué)設(shè)計Step1.Warmi
2、ngup1.T:Doyouknowthesong?S:Whereistimegoing?T:Yes,timefliesquickly.Wearegrowingup,andthethingsaroundusarechanging.Weknow,theworldischanging.2.T:Thenwhatischanging?Doyouhaveyouridea?Step2.NewlearningA.1.T:Perfect.Ilikeyourideas.NowI’llshowyouafamily.Doy
3、ouknowthem?Whoishe/she?(Mike,Mr.Brown,Mrs.Brown,Mike’sgrandpa)2.Then,howaboutthisboy?Yes,thisisMikesixyears/Mr.Browntwentyyearsago/Mrs.Browntwentyyearsago/Mike’sgrandpathirtyyearsago.T:（總結(jié)）Thetimebefore,wecanusethisword:Then.(Whatdoesitmean?)T:Today,we
4、aregoingtolearnUnit4,Thenandnow.T:So,canyousaysth.aboutMike’sfamily?（對比說，is/are,was/were）T:Theyhavechangedalot.Andthislesson,we’llknowmoreaboutthechangesofMike’sfamily.B.1.(圖)Thisboy,heisMike.Now,heisayoungboy.Andhecandomanythingsnow.Let’sguess,whatcan
5、hedo?（圖）T:CouldMikedoallthesethingssixyearsago?Whatcouldhedo?（讀could）Igiveyoutwofistlettershere.Canyouguess?Whatcouldn’thedo?T:So,sixyearsago,Mikecouldread…..buthe…（師生一起讀文本）T:CanyoudescribelittleMikesixyearsagoandyoungMikenow?總結(jié)：Infact,everyoneischangi
6、ngeveryday(thechangesofpeople),Whattheylooklikeischanging(appearance),andwhattheycandoischanging,too(ability).3.T:Andweknow,aswepeoplearechangingeveryday,ourlifeischanging,too.Nowlet’slistentothetape,andtrytocatch:whattheydidthenandwhattheydonow.Andrem
7、embertotickthemquickly.Afterlearninglet’scheck.4.lookatMr.Brown.ThisisMr.Browntwentyyearsago.AndThisisMr.Brownnow.Whatdidhedothenandwhatdoeshedonow?(1)Readtheparagraphquickly,andtrytofindoutthecommunicatetools.(2)Readthefourwords.T:Theyareneededwhenwew
8、anttocontactothers.So,whichonedoyoulike?Andwhy?(3)HowaboutMr.Green?Whatdidheusetwentyyearsago?（match:wroteletters,usedthetelephone）Howaboutnow?(match:writese-mails,usesthemobilephone)T:Let’simaginewherehedidordoesthesethings.Wheredidhew
