Unit4ThenandnowPartBLetstryLetstalk人教版(三年级起点)六年级下册Letstry视频Letstalk视频LetstryLetstalkFreetalkNowThenIamtallandthin.Ihaveashorthair.Ilikewhite.Iamateacher.Iwasshortandstrong.Ihadalonghair.Ilikedbule.Iwasastudent.Warm-upRevisiondifferent(形容词)不同的【短语】differentfrom与不同不同于Theyaredifferentfromeachother.他们彼此不同。Presentationquiet(形容词)安静的【搭配】quietnight宁静的夜晚Sheisquiet.她很安静。active(形容词)积极的活跃的【反义词】quiet安静的Heisactive.他很活跃。change(动词)改变【拓展】change作名词意思“变化”。Theschoolchangesalotnow.学校变化了很多。Letstry点击“Letstry”，跟我一起练吧！视频LetstryListenandanswerthequestionLetstalkWhatwasJohnlikebeforeLetstalk点击“Letstalk”，跟我一起读吧！视频AnswerthequestionsIamwearingapinkT-shirt.BeforeHewasquiet.Hewasshortsohecouldntridehisbikewell.WhatwasJohnlikebeforeChenJie:JohncomeandlookatMikesoldphotos!John:ThatsfunnyMike!YourewearingapinkT-shirt.Mike:YesbutIdontlikepinknow.ChenJie:Wearealldifferentnow!Mike:Right.BeforeIwasquiet.NowImveryactiveinclass.HowaboutyouJohn:WellIwasshortsoIcouldntridemybikewell.NowIgocyclingeveryday.Ilikeitverymuch.ChenJie:Thatsgoodrcise.HowdidMikechangeBeforeIwasquiet.NowImveryactiveinclass.以前我很安静。现在我在课堂上非常活跃。【详解】此句型是过去与现在的对比。前面是一般过去时后面是一般现在时。【定义】一般过去时是表示过去某个时间里发生的动作或状态过去习惯性、经常性的动作、行为。句型结构:主语+waswere+形容词名词介词短语+过去时间状语。重点句型一ChenJie:JohncomeandlookatMikesoldphotos!John:ThatsfunnyMike!YourewearingapinkT-shirt.Mike:YesbutIdontlikepinknow.ChenJie:Wearealldifferentnow!Mike:Right.BeforeIwasquiet.NowImveryactiveinclass.HowaboutyouJohn:WellIwasshortsoIcouldntridemybikewell.NowIgocyclingeveryday.Ilikeitverymuch.ChenJie:Thatsgoodrcise.HowdidMikechangeLetsplayLetsplayISheHewas.beforeISheHediddidnt.beforeNowIHeSheamis.连词成句。1.differentwenowallare(!)Wearealldifferentnow!2.amactivenowveryI(.)Iamveryactivenow.Test重点词汇different不同的active积极的活跃的change改变quiet安静的Sum-up重点句型准备一张自己小时候的照片，和同学们说一说小时候和现在的变化。HomeworkThankyou