Unit4ThenandnowPartALetslearnFindthemistakes人教版(三年级起点)六年级下册Letslearn视频LetslearnLetschantTheweatherisalwayschanging.Theweathersalwayschangingchangingchanging.Sometimesthesunisoutsometimesitsrainingsometimesthecoldwindblowsandinthewintertimeitsnows.Warm-upRevision【链接】dine进餐用餐dininghall饭厅Thereisabigdinninghallinourschool.在我们学校有一个大餐厅。Presentation【短语】gymshoes运动鞋gym体育馆Shercisesinthegym.她在体育馆锻炼。【短语】onthegrass在草坪上grass(名词)草坪Weflykitesonthegrass.我们在草坪上放风筝。【短语】centuriesago很久以前yearsago几年前monthsago几个月前ago(副词)(仅用于被修饰词之后)以前Whatwasyourschoolliketwoyearsago两年前你的学校什么样子GuessListenandanswerthequestionsWasthereagymintheschooltwentyyearsagoNotherewasnot.LetslearnLetslearn点击“Letslearn”，跟我一起读吧！视频Therewasnogyminmyschooltenyearsago.十年前我的学校没有体育馆。【详解】这是一个therebe句型的一般过去时的否定形式。否定句句型结构:There+be动词(waswere)+not+主语+过去的时间+其他.重点句型一Findthemistakes找出与其他选项不同的一项。()1.A.lasttimeB.lastyearC.atthattimeD.nextweek()2.A.lastyearB.yesterdayC.tomorrowD.lastweekend()3.A.nextyearB.nextmonthC.thisweekD.atthattime()4.A.twoyearsagoB.thisafternoonC.lastnightD.lastweekDCDBTestdininghall饭厅grass草坪gym体育馆ago以前重点词汇Sum-up重点句型收集所在城市10年前和现在的照片，以“TheChangesinOurCity”为题做成海报，下次上课时在班里展示和介绍。HomeworkThankyou