be-going-to--与will的用法及区别(课堂PPT)

1begoingto与will的区别21.begoingto表示近期、眼下就要发生的事情，will表示的将来时间则较远一些，如：•Heisgoingtowritealettertonight.•Hewillwriteabookoneday.3•2.begoingto表示依据观察到的迹象、证据做出的推测。will表示依据直觉、知识、经验等做出的揣测。•Heisseriouslyill.Heisgoingtodie.•Lookattheclouds.It'sgoingtorain.•Hewillbetwentyyearsold.4•3.begoingto含有“计划、打算”的意思，而will则没有这个意思，如：•Wearegoingtohaveapicnicthisweekend.5•4.在有条件从句的句子中，一般不用begoingto,而多用will,如：•Ifanybeasts（野兽）comeatyou,I'llstaywithyouandhelpyou.•will和begoingto的选用原则•1.关于“打算”•原先作好的打算用“begoingto”。•——“Kateisinhospital.”——“Yes,Iknow.Iamgoingtoseeherthisafternoon.”“凯特在住院。”“是的，我知道。我下午要去看她。”•7•will和begoingto的选用原则•1.关于“打算”•••说话时即时的打算用“will”。•——“Kateisinhospital.''——“Oh,really,Ididn’tknow.Iwillgoandseeheratonce.”“凯特在住院。”“哦，是吗？我都不知道呢。我得马上去看她。”8•2.关于“预料”在有迹象表明的情况下的预料用“begoingto”Lookattheclouds.It’sgoingtorain.你看天上的云。快下雨了。MyGod!Wearegoingtocrash.天哪！我们快撞车了。9•在没有迹象表明的情况下进行的猜测用“will，begoingto”皆可。•Ithinktheweatherwillbenice.Ithinktheweatherisgoingtobenice.我想天会晴朗。10•当动词表示内心活动时，表示猜测的句子必须用“will”IthinkshewilllikethecakeImadeforher.我想她会喜欢我为她做的蛋糕。11•Inthefuture,terroristsmay“attack''theworld'scomputers,causechaos,andmakeplanesandtrainscrash.•may＼might+动词原形表示某事或许会发生（不太确定）•Imaygoouttonight,ifI'mnottootired.12PracticeWhichismorenatural?1.Heisgoingtorepaintthefence.________Iknowhelikesgreen.A.Ithinkheisgoingtopaintitgreen.B.He’llpaintitgreen.132.Youareplanningtobuyacomputer.A.Ihopeitwillbecheap.B.Itisgoingtobecheap.Practice143.It’sthelasttenminutesofabasketballmatchbetweenRussianandtheUSA.Thescoreis102:56toRussia.A.TheUSAwilllose.B.TheUSAisgoingtolose.Practice15Practice期末考试--Look!Heisworkingsohard.--Ithinkheisgoingtohaveexams.Jennieisgoingtohaveababy.haveexamshaveababy16PracticeOh,no!Heisgoingtowalkintothewell.walkinto17PracticeTheyaregoingtocrash.crash18