Unit 4 After-School Activities Lesson 19 A Dinner Date--一般将来时和be going to.ppt

,Unit4After-SchoolActivitiesLesson19ADinnerDate,一般将来时,一般将来时态,所有时态都是通过动词变化来体现的,HeoftenwatchesTVatnight.,HeiswatchingTVnow.,now,past,future,future,past,now,一般现在时,现在进行时,一般将来时态表示在将来某一时间将发生的动作或存在的状态。,Heisgoingto/willwatchTVtomorrowevening.,一、什么是一般将来时？,future,past,now,我们除了用“begoingto动词原形”可以表示一般将来时外，我们还可以用“will动词原形”来表示一般将来时,I_12yearsoldthisyear.（be）,我明年13岁.,He_inBeijingnow.（be）,他明天将在上海。,他现在在北京。,Pleaselookatthesentences,我今年12岁.,am,is,I_13yearsoldnextyear.(be),willbe,He_inShanghaitomorrow.(be),willbe,1.begoingto+动词原形,二、一般将来时的构成：,2.助动词will+动词原形,动词原形包括动词be和行为动词原形,一、begoingto的用法点拨begoingto是一种固定结构，后面接动词原形，用来表示按计划或安排要发生的动作，有时也可以表示推测将要或肯定会发生的动作，有“准备；打算”的意思。含有begoingto结构的句子中往往有表示将来的时间状语。例如：Wearegoingtohaveaclassmeetingthisafternoon.今天下午我们打算开班会。（安排）Lookattheblackclouds.Itsgoingtorain.看那些乌云，快要下雨了。（推测）,二、begoingto在肯定句中的形式begoingto结构中的助动词be很少用原形，它一般有三种形式，即：am,is,are。当主语是I时用am；当主语是第三人称单数时用is；当主语是you或复数时用are。例如：Iamgoingtobuysomethingtomorrowmorning.明天早上我要去买些东西。SheisgoingtoseeMr.Wangthisafternoon.她打算今天下午去看望王先生。Wearegoingtohaveapicnicthisweekend.这周末我们打算去野餐。,三、begoingto的否定句和一般疑问句的变法在be(am,is,are)的后面加上not就构成了否定句；把be(am,is,are)放到句首，在句末加问号就构成了一般疑问句，其答语为：Yes,主语+am/is/are.No,主语+isnt/arent./No,Imnot.不过Iam.在改为一般疑问句时常常改为“Areyou.?”例如：Theyaregoingtoseethecarfactorynextweek.(肯定句)Theyarenotgoingtoseethecarfactorynextweek.(否定句)Aretheygoingtoseethecarfactorynextweek?Yes,theyare.(No,theyarent.)(一般疑问句及其回答),1.Thereis/aregoingtobe,四、therebe句型的一般将来时,一般疑问式：,如：Thereisgoingtobeasportsmeetingatourschoolnextweek.,Istheregoingtobeasportsmeetingatourschoolnextweek?,回答：,Yes,thereis./No,thereisnt,否定句式：,Thereisntgoingtobeasportsmeetingatourschoolnextweek.,五、使用begoingto应注意的两点1.therebe句型中goingto后面的be不能改为have例如：ThereisgoingtobeafootballmatchnextSaturdayinourschool.下周六我们学校将有一场足球比赛。e,go,leave,arrive等表示位置移动的动词常用现在进行时表示将要发生的动作，它们很少与begoingto结构连用。例如：MissSuniscomingtonight.今晚孙小姐要来。,用所给词的适当形式填空：1.There_(be)anAmericanfilmnextweek.2.They_(finish)theworkthisafternoon.3._Tom_(play)footballwithustomorrow?4.There_(be)strongwindstonight.5.He_(be)backinthreehours.,isgoingtobe,aregoingtofinish,Isgoingtoplay,aregoingtobe,isgoingtobe,will引导的一般将来时表示将来发生的动作或存在的状态，最基本的结构：will+动词原形“主谓（宾）句型”的一般将来时：肯定句：主语+will+动词原形+（宾语）+其他Somedaypeoplewillgotothemoon.否定句：在will的后面加not即可。willnot可缩写为wontTheywontusebooks.,TheywillhaveanEnglishpartynextweek.,(1)变一般疑问句把will提到句子主语之前，结尾变问号。,WilltheyhaveanEnglishpartynextweek?,回答：,(肯)Yes,主语+will.(否)No,主语+wont.,Yes,theywill./No,theywont.,TheywillhaveanEnglishpartynextweek.,(2)变特殊疑问句,WhenwilltheyhaveanEnglishparty？,WhowillhaveanEnglishpartynextweek?,Whatwilltheyhavenextweek?,特殊疑问句结构：特殊疑问词+will+主语+动词原形+其他？,(3)Therewillbe,一般疑问式：,如：Therewillbeasportsmeetingatourschoolnextweek.,Willtherebeasportsmeetingatourschoolnextweek?,回答：,Yes,therewill./No,therewont.,否定句式：,Therewont(willnot)beasportsmeetingatourschoolnextweek.,1.与“tomorrow一家”连用：,三、一般将来时的时间状语,tomorrowthedayaftertomorrowtomorrowmorningtomorrowafternoontomorroweveningat7:00tomorrowmorning,next,timeyearweekmonthtermMondayat7:00nextSundaymorning,2.与“next一家”连用,in,threedaysaweektwomonths20years,3.与“in+一段时间”连用“在之后”,注意：,对“in+一段时间”提问，要用howsoon(多久以后),Peoplewilllivetobe100yearsoldin20years.,Howsoonwillpeoplelivetobe100yearsold?,1.明天不用上课。There_classestomorrow.2.Everyonewillhaveasmallcar.(划线部分提问)_everyone_?3.明天的天气会是怎样？What_tomorrow?4.Therewillbeasportsmeetingtomorrow.(一般疑问句）_asportsmeetingtomorrow?5.你认为Sally5年后会成为什么？What_Sally_in5years?,wontbeany,Willtherebe,doyouthinkwillbe,willtheweatherbelike,Whatwillhave,1.Lucywilldoherhomeworkathomesoon.(改否定句)Lucy_herhomeworkathomesoon.2.Hewillfindsomemeatinthefridgesoon.(变一般疑问句)_he_meatinthefridge?3.Shewillstaythereinaweek.(对划线部分提问)_she_there?4.Therewillbesomeorangeinthecup.(变一般疑问句)_there_orangeinthecup?,wontdo,Will,findany,Howsoonwill,stay,Will,any,be,5.Heusually_(get)upat6inthemorning.Look!He_(get)up