Unit1TheChangingWorldTopic1Myhometownhasbecomemoreandmorebeautiful.夹石中学侯再平(录音)SectionBWhatdidshedoinherhometown?Shetookpartinsomevolunteeractivities.Shehelpedthedisabledchildren.MariahascomebackfromCuba.volunteeractivitiesdisabledchildrenListenandtickwhatMariahasdoneinherhometown.cleanroomsforthedisabledchildrenfeedthedisabledchildrencookforthedisabledchildrentravelMaria√A:HassheB:Yes,shehas.No,shehasn’t.cleanedroomsthedisabledchildren?fedthedisabledchildren?cookedforthem?traveled动词的过去分词√×√×beenavolunteer?（录音）beavolunteerVerbPastTensePastParticiplecleancleanedcleanedjumpjumpedjumpedchatchattedchattedhavehadhaddodiddoneam/is/arewas/werebeenshutshutshut………1bFillintheblankswiththedifferentformsoftheverbs.ActivityNamecleanroomsjumpropechatonlinehavesummerclassesdofarmwork…Ann√√×√×ZhangYang…1bPairworkExample:A:Haveyouevercleanedaroom?B:Yes,Ihave./No,Ihaven’t.A:HasAnnever…?B:Yes,shehas./No,shehasn’t.现在完成时:have/has+动词的过去分词1aListen,readandsay.learn...from…从……中学习e.g.I’velearntalotfromthestory.我从这个故事中学到了很多。KeypointsI’velearntalotfromit.have(no)timetodosth.有（没有）时间做某事e.g.Hewassobusythathehadnotimetohavelunch.他太忙了，没有时间吃午饭。KeypointsAreyouhappy?Whataboutthechildreninthepast?Aretheyhappy?teenagereducationsupportfamily2aListenandanswer.1.Whatwerethechildren’sliveslikeinthepast?2.Whydidthechildreninthepasthavetoworkdayandnight?Mostchildrenhadahardlifeinthepast.Becausetheyhadtohelpsupporttheirfamilies.Fillintheblanksaccordingto2a.KangkangtoldRitaaboutthehardlifeofmost__________________inthepast.Hedescribed___________howtheyspenttheir________.Atthattime,mostchildrencouldn’tgetan__________.Theydidn’thaveenoughfoodtoeat.Andtheyhadtoworkto________________theirfamilies.Luckily,withthedevelopmentofChina,manythingshave_______,andchildrencangetagoodeducationnow.2bWorkaloneteenagersdetailchildhoodsupporteducationchangedChinesehelpin2cWorkaloneListentothetapeandfillintheblanks.FoodClothesEducationLeisureactivityInthepast____food____warmclothes________togotoschoolveryfewNowadaysabalanceddiet________kindsofclothesgoodmorekinds,likedrawing,_______,playingmusicalinstrumentsand________someothertraininglittlefewdifferentnochancesingingreceivingComparethelifenowadayswiththatinthepast,tellthestoryaccordingtothetable.（录音）have/livea...lifee.g.Hehas/livesahardlife.e.g.Thechildrenhave/liveahappylife.inordertosupportfamilye.g.Theyworkhardinordertosupporttheirfamilies.withthedevelopmentof...get/receiveagoodeducatione.g.Withthedevelopmentofourcountry,thechildrencanget/receiveagoodeducationnowadays.Sumup1.动词的过去分词2.现在完成时:主语+have/has+过去分词3.learn...from...4.indetail5.withthedevelopmentof...6.getagoodeducationHomework1.复习本课要点内容。2.根据2c的表格，写一段新旧生活对比的文章。
