Unit 4 Living with technology Grammar and usage （ppt课件） (2)-2022新牛津译林版《高中英语》选择性必修第二册.pptx

1、Section BGrammar and usage1.distribution distribute v.分发；分配distribute to.向分发distribute between/among 在之间分配distributor n.经销商；分销商练习：The _(distribute)of passports has been a slow process.distribution2.decrease decrease fromto 从减少到decrease by减少了decrease to 减少到on the decrease 在下降练习：Our coal output is 4/5

2、 of that of last yearthat is,it has decreased _ 20%.by3.denydeny doing sth 否认做某事deny sb sth=deny sth to sb 拒绝给予某人某物deny(that)否认There is no denying(that)不可否认练习：He denied the money _ his son.to4.illegalillegal drugs 违禁药品；毒品an illegal weapon 非法 武器an illegal act 违法行为illegal parking/hunting 违章停车/非法捕猎it i

3、s illegal(for sb)to do sth(某人）做某事是违法的legal adj.合法的；与法律有关的illegally adv.非法地练习：Increasingly,the Indian elephant is angry:For many years,_(legal)hunters have attacked it and its home in the jungle has been reduced to small pieces of land.illegalDronesThe fields that have already been applied toPhotogra

4、phy(1)_Military operations(2)_The fields that will be more widely applied toDelivery dronesDelivery drones will be used to(3)_ like food and drink.Passenger dronesPassenger drones will be used to(4)_.They can(5)_,which will let us(6)_.SignificanceThe technology will(7)_.Scientific researchDisaster r

5、eliefdeliver daily suppliescarry people in crowded citiessave time and greatly decrease road trafficenter the age of personal flying vehicleshave a huge impact on everyday lifeToday Ill be speaking to you about drones,before long many people will be using drones to deliver daily supplies like food a

6、nd drink.,we will be entering the age of personal flying vehicles.,well all be interacting with drones on a daily basis.将来进行时的构成和概念将来进行时由“will/shall be+现在分词”构成。将来进行时表示将来某一时刻正在进行的动作或要在将来某一时间开始并继续下去的动作。将来进行时常用的时间状语有at this time，tomorrow，in three days，tomorrow evening，this evening，soon 等。At this time t

7、omorrow morning,Grandpa will be sitting in the dining room with us.明早这时候，爷爷就会和我们一起坐在餐厅了。Dont phone me between 5 pm and 6 pm.We will be having dinner then.5点到6点之间不要给我打电话，那时我们在吃晚饭。When he comes to my house tomorrow,I will be writing the report.明天他来我家时，我将在写报告。将来进行时的用法（1）表示将来某一时刻或某一时间段内正在进行的动作，常与at this

8、 time，tomorrow，at three oclock tomorrow afternoon 等表示将来的具体时间点的时间状语连用。At seven oclock tonight I will be listening to the report in the hall.今天晚上七点钟时，我将正在大厅听报告。Daniels family will be enjoying their holiday in Mount Huangshan this time next week.下周的这个时候丹尼尔一家就会在黄山度假了。（2）将来进行时可以表示对将来的打算。Professor Wang wi

9、ll be giving a lecture on Chinese poetry tomorrow evening.王教授明晚会做关于中国诗歌的演讲。（3）将来进行时可以表示现在正在进行的动作，但这个动作会延续到将来。I wonder if it will still be snowing this afternoon.我想知道今天下午是否还会一直下雪。（4）将来进行时可以表示原因或结果。Jane cant attend the meeting at 3 oclock this afternoon.She will be teaching a class at that time.简不能参加今

10、天下午3点的会议，因为那时她将正在教课。特别注意：将来进行时与一般将来时的区别一般将来时强调的是“将来要发生”的动作和状态，而将来进行时表示“将来某个时间正在进行”的动作。注意以下两句的区别：What will you do tomorrow?明天你会做什么呢?What will you be doing at nine oclock tomorrow?明天九点钟时你正在做什么呢？1.We _(have)dinner at seven oclock tomorrow,when CCTV _(start)to broadcast news.2.Could I borrow your car to

11、 pick up a friend from the airport this afternoon as mine _(be)broken?Sorry,but I _(use)my car at that moment.3.Next Friday I _(go)to another concert.They _(play)something by Mozart that evening.4.Guess what!We have got our visas fora short-term visit to the UK this summer.How nice!You _(experience)

12、a different culture then.5.Tomorrow Tom _(travel)to Beijing.When he gets off the train,his wife _(wait)for him.shall/will be havingstartsisshall/will be usingshall/will gowill be playingwill be experiencingwill travelwill be waiting1 Celine:Lisa is a smart engineer.I feel proud to see the contributi

13、ons she(a)_(has made/will be making)to the company.Jack:So do I.I also believe we(b)_(are seeing/will be seeing)more of them in the next few years.2 Sam:(a)_(Will you be visiting/Have you visited)the science exhibition next month?Amy:Yes.You know Im a technology enthusiast and I(b)_(am looking forwa

14、rd to/will be looking forward to)it.3 Alice:I()_(have been giving/will be giving)a talk on artificial intelligence from 2 to 3 p.m.tomorrow.I really feel nervous.Simon:Take it easy.You(b)_(have been making/will be making)preparations and your audience will be impressed.has madewill be seeingWill you be visitingam looking forward towill be givinghave been makingwill be flyingwill be gettingare taking offwill be usingare developing