Unit13LastweekendWords:dohomeworkvisitlaststayrowyesterdayalldayPhrases:gototheparkdohomeworkwatchTVvisitgrandparentsPlaythepianostayathomecleantheroomGrammars:simplepasttenseSentences:1.Whatdidyoudolastweekend?I……lastweekend.2.Didyou…lastweekend?Yes,Idid./No,Ididn’t.Comments:组织一个关于上周末怎样度过的话题进行讨论，引出过去时的表达，再总结一部分常用的动词过去式的规则变化。Unit14AGreatTripWords:wonderfullosesleepterriblebuysouvenirInnerMongoliarideteachmeetwholefarawayPhrases:rideabikehavefunfeelcoldstayinthehotelTakepicturesGrammars:simplepasttenseSentences:1.Wheredidyougoonyourvacation?I/Wewentto….2.Howdidyougothere?I/Wewentthereby….3.Didyouhavefunthere?Comments:组织一个关于上周末怎样度过的话题进行讨论，引出过去时的表达，再总结一部分常用动词过去式的不规则变化。Unit15GrowingUpWords:noisynurseryschoolrhymeprimaryschoolbecomeYoungpioneerwinprizecompetitionPhrases:learntodrawstarttowritesaysomerhymesbecomeaYoungpioneerwinaprizeGrammars:simplepasttenseSentences:1.Wherewereyouborn?Iwasbornon…..2.Whendidyoulearnto…?WhenIwas…yearsold.3.Howareyoudifferentfromlastyear?Lastyear,Iwasshort.NowIamtaller.Comments:组织一个关于上周末怎样度过的话题进行讨论，复习动词的过去式变化，再总结Be动词过去式的变化。