unit22IalwaysbehavemyselfDoyouknowwhatis"behave"Whatis"ball?"Newwordsandexpressions•1.behaveyourself/myself举止端正，行为规范•2.outsidern.外人，非成员•3.soundv.听起来•4.reasonableadj.正当的，合理的•5.startv.开始•6.lastv.持续，延续•7.sharpadv.准时，正•8.clearadj.容易听清的，明白的Newwordsandexpressions•1.lecturen.讲座•2.tillprep.直到，至•3.untilprep.直到（某个时间）为止•4.concertn.音乐会•5.overprep.超过•6.motoradj.汽车的•7.exhibitionn.展览，展览会motorgossipconcertsharplastgraduallyuntillectureyourselfmyselfexhibitiontillovercelsiusbehavestartreasonableoutsiderforecastsoundclearunit22Ialwaysbehavemyself•Lucy:Dad,therewasadanceatschool•lastmonth,andIdidn'tgo.•There'llbeanotherone•nextFridaynight.•CanIgo?•William:Who'llbeatthedance?这是therebe句型在一般过去和一般将来时的应用另一个将来时的特殊疑问句unit22Ialwaysbehavemyself•Lucy:It'llbeaschoolevent.•TherewillbesomeFrenchstudent,•buttherewon'tbeanyoutsiders.•Andourteacherswillbethere,too.一般将来时在therebe句型的否定形式，won't是willnot的缩写。否定句中，用any代替some。也，通常用在句尾，有逗号隔开。unit22Ialwaysbehavemyself•William:Thatsoundsreasonable,•Whattimewillitstart?•Lucy:Athalfpastseven.听起来，经常用作主系表结构中unit22Ialwaysbehavemyself•William:Andhowlongwillitlast?•Lucy:Fortwoandahalfhours.•It'llfinishat10.对一段时间的提问，通常用for加一段时间作为回答unit22Ialwaysbehavemyself•William;Allright,Lucy.•Yourmotherwilltakeyouthere,•andI'llpickyouup.•Beattheschoolgates•at10o'clocksharp.•Isthatclear?带去...接某人，等于meet准时，就是exactlyunit22Ialwaysbehavemyself•Lycy:Yes,Dad.Thanks.•William:AndLucy,•youwillbehaveyourself,•won'tyou?•Lucy:Ofcourse,Dad.Ialwaysdo!behave：vi.表现；举止端正；自然反应vt.使守规矩反意疑问句，通常前后句是相矛盾的Therebe句型•一、构成：Therebe...句型表示的是“某处有(存在)某人或某物”，其结构为•Therebe(is，are，was,were)+名词+地点状语。•我们班有52个学生。•Therearefifty-twostudentsinourclass•五年前，河边有一处老房子•Therewasanoldhousebytheriverfiveyearsago.therebe句型+一般将来时•1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。•2.时间状语：tomorrow,nextday(week,month,year…),soon,inafewminutes,by…,thedayaftertomorrow,etc.•3.基本结构：Thereis/are/goingto+do；Therewill/shall+do.•下周，将有一场足球比赛。•Therewillbeasoccermatchnextweek.•Thereisgoingtobeafootballgamenextweek.
