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1、unit 4 then and nowPartBlet｀s talkI.Teachingaims:1.I'mwearingawhiteT-shirt. That’sfunny.shewassocute.BeforeIcouldn'tridemybikewell.NowIgocycling everyday.that'sgoodexercise.2.Iwas.../Iam....Ihad.../Ihave...Ididn’tlike.../Ilike...Icouldn’t.../Ican...II.Impo
2、rtantpointsanddifficultpoints:Sametoteachingaims.III.Teachingdesign:Step1.WarmupandReview1. GooverwordsofLet’slearn.教师做动作,学生说单词并造句。Gocycling.Igocyclingeveryday. Iceskate.Iiceskateinwinter. Playbadminton.Iplaybadmintoninthegym.2. 教师出示单词卡,全班齐读并拼写单词:gocycling
3、,iceskate,playbadminton.3. 跟唱本单元歌曲Step2.presentation1.情景导入(1)出示教师本人的老照片T:Whatarethese? Ss:theseareoldphotos..板书并教读。HowdidIchange?Before,Iwasshort.Now, Iamtallerthanbefore...(2)出示几组本班学生的新老照片,通过真实的情景理解和掌握本课重点句型:BeforeIwasshort/...,nowIamtall/...BeforeIhadlo
4、ng/...hair,nowIamshort/...hairBeforeIdidn’tlikemaths/cats/eggs/...,nowIlike...BeforeIcould’tswim/playbadminton/...,nowIcan...多媒体出示图片和句型，学生齐读感悟区分过去式和现在式，圈出句中的动词。2.教授新课出示Mike的旧照片,学生讨论:HowdidMikechange?之后完成let'stry听力练习。,3.学习let'stalk学生自己读对话,回答问题:Q1:Whatarethe
5、ydoing?Q2:WhatisMikewearing?Q3:DoesMikelikepinknow?Q4:HowdidMikechange?Q5:HowdidJohnchange?4.听录音,跟读对话。5.学生讲解对话,教师补充答疑Step3.Communication1. 跟录音读对话,教师领读对话，学生小组练习对话。2. 学生灵活运用本课时单词和句型自由编对话。Step4.Consolidation Talkaboutyourparterners,wecanacordingfromtheirhight
6、,weight,seasons,food,animals,subjects. Eg: Before, Iwasthin.Now,Iamfatterthanbefore.Before,Ihadsmalleyes.Now,Ihavebigeyes.Step5.Homework1.readthetext. 2.writeapassage:HowdidIchange?
