高中英语Unit 20 New Frontiers Lesson 1 Futurology (将来时)课件北师大选修7.ppt

The Future 2021/8/11 星期三12021/8/11 星期三2I will-I am going to I am toI am about toI am comingThe trains leaves at six oclock.2021/8/11 星期三3The Simple futuren一般将来时表示将要发生的动作或出现的状态，由shall(will)原形动词；或 am(is,are)+going to+原形动词构成n动词如go,come,leave,begin等可用现在进行时进行时表示未来表示计划或安排的动作nAm(is,are)+to+原形动词原形动词，表示计划或安排好的动作nAm(is,are)+about+原形动词原形动词表示最近将发生的动作，一般不带时间副词或片语n动词come,go,arrive,leave,start,begin,return的一般现在时一般现在时可以表示将来，主要用来表示在时间上已确定或安排好的事情 2021/8/11 星期三4What are they doing for a new Beiing?What are they doing for a new Beiing?2021/8/11 星期三5By the time of 2008,what will have been done?nBy that time,they _more trees.nBy that time,they _many new sports stadiumsnBy that time,they _many old stadiums.nBy that time,they _a lot of volunteers.nBy that time,they _nmany old roads will have planted will have set up/built will have rebuilt will have found will have repaired2021/8/11 星期三6Why should we do this kind of things?nWhen we have planted more trees,we will-nAfter we have set up more sports stadiums,we will-nIf we have rebuilt many old stadiums,we willnUnless we have repaired the old road,we wont-2021/8/11 星期三7 Sb.will have done将来完成时将来完成时主要用来表示，在未来某一时间会业已完成的动作主要用来表示，在未来某一时间会业已完成的动作 常与常与by的时间短语或的时间短语或before 等时间短语连用等时间短语连用1.Computers will have become more handy than the human brain2.2.We will have discovered ways to go further into spaceby the year of 2020.by the end of the century2021/8/11 星期三8-will have done nBy Christmas they _ (sell)over five million greetings cards.nBy this summer the city council _(spend)$2 million on redecorating the old town.nBy 2030 the climate in Europe _(become)much warmer.nBy the end of this decade our town _(invest)$1 million in the industry.nBy the time scientists find a cure for AIDS,many thousands of people _(die)will have sold will have spent will have become will have invested will have died2021/8/11 星期三9What will we have had by the end of 2007?classroom laboratory library dining hall2021/8/11 星期三10your voices:If we have _,we will have modern classroom.When we _,we will have better library.Once we _,-we will have a nicer dormitoryUnless we _,we wont have an international dining hall.2021/8/11 星期三112008年8月8日晚8点08分What will you be doing at that special time?2021/8/11 星期三12Sb.will be dong将来进行时将来进行时 在将来某时候正在进行的动作；预计、安在将来某时候正在进行的动作；预计、安排即将发生或势必发生的动作。排即将发生或势必发生的动作。1.We will be communicating with our friends using life-sized video screens 2.We will be linking our brains to the computers in a few yearsby the middle of the century 常用时间状语Soon,tomorrow,this evening，on Sunday,by this time tomorrow,in two days,tomorrow evening 2021/8/11 星期三13-will be doing nI wont be able to answer the phone in the afternoon.I_(give)a talk at a conference.nWhy dont you drop by on Wednesday night?I _(watch)a tennis match and it will be more fun if somebody joins me.nI _(drive)to town in the afternoon.Would you like me to give you a lift?nThis time on Saturday I _(put up)my tent by the lake.nDont disturb her.Tricia _(write)her article tonight.will be giving will be watching will be driving will be putting up will be writing2021/8/11 星期三14What will they be doing in the morning of March 15th,2016?Lin LinYuLuoYouWen2021/8/11 星期三15If I have enough money,I will-I will-so-2021/8/11 星期三16I will-until-To-I will be-2021/8/11 星期三17If I live in Beijing,I will be-I will be-,but-2021/8/11 星期三18If I am abroad,I will be-I will be-as soon as-2021/8/11 星期三19I will be-if I am an interpreterI will be-before-2021/8/11 星期三20I will be-because I am a boss.If I-in Guangzhou,I will be-2021/8/11 星期三21Time clauses时间状语从句（1）nWhen I(will)look back on these days,Ill look and see your facenOnce you(will)find out the truth,youll be glad to be here.n在when,as soon as,until,before,after时间状语从句中，通常用一般现在时代替将来时，主句用将来时 2021/8/11 星期三22Time clauses时间状语从句（2）nAfter you(will)have done the shopping,youll have a pleasant surprisenIll help you as soon as I(will)have finished the washing up.n在when,as soon as,until,before,after时间状语从句中，通常用现在完成时代替将来完成时，主句用将来时2021/8/11 星期三23NowExercise 9 and exercise 10 on page 212021/8/11 星期三24nMultiple choices:1.I _ for you until you _your work.A will wait,will finish B have waited,will have finished C will be waiting,have finished D have waited;have finished 2.By the year of 2052,they _the secret of AIDS.A have discovered B will have discovered C will be discovering D will discoverC will be waiting,have finishedB will have discovered2021/8/11 星期三253.If I had a lot of time,I _around the world.A will travel B would travel C will have traveled D had traveled 4.If you hadnt helped me yesterday,I _my work.A wouldnt finish B.wouldnt have finishedC hadnt finished D shoudnt have finished B would travelB.wouldnt have finished2021/8/11 星期三26将来时用法小结将来时用法小结时态形式用法一般将来时一般将来时will/shall do,be going to,be(about)to将要发生的动作或出现的状态将来进行时将来进行时will be doing 将来某时正在进行的状态或动作，将来完成时将来完成时 will have done将来某一时之前已经完成的动作过去将来时 would do/was going to/was(about)to从过去某一时间看来将要发生的动作或存在的状态 过去将来完成时 would have done与过去事实相反的虚拟语气2021/8/11 星期三27When I look back on these days,_ and see your face.You are right there for me.In my dreams _always _you soar above the skies in my heart _always _a place for you,for all my life _a part of you with me,and everywhere I am there_Ill lookIll see therell beIll keep youll beThere youll be 2021/8/11 星期三282021/8/11 星期三29