Unit 4 Grammar and usageppt课件（2020）新牛津译林版高中英语选择性必修第二册(2).pptx

1、 Unit 4 Living with technology Grammar and usageFuture continuous tensehttps:/ watch a short video and fill the blanks.将来进行时1.公式推导一般将来时进行时shall/will be+ be doingshall/will be doingFind the sentences that use the future continuous tense and fill in the box below. The first one is done for you.Today I

2、ll be speaking to you about drones, 2.形式转换肯定 sb will be doing否定 sb will not be doing一般疑问will sb be doing特殊疑问wh- will sb be doingnow8 oclockI start to write.I shall be writing.时间轴图3.将来进行时的3种主要用法表示将来某一时间正在进行表示计划/安排要做或者预计会发生的事情表示委婉语气What will you be doing this time tomorrow? Ill be lying on the beach i

3、n Sanya this morning tomorrow.Wherever you go ,whatever you do,I will be right here waiting for you.表示将来某一时间正在进行表示按计划/安排要做或者预计会发生的事情I will be visiting Beijing this weekend.I will be seeing you one of these days ,I expect. 我们下周将正在考试。We will be taking the examination next week.Will you be having some

4、tea?Will you be needing anything else?表示委婉语气将来进行时常用的状语有: soon,tomorrow,this evening,on Sunday,by this time,in two days,tomorrow evening等等 We use the future continuous tense to talk about an action that will be in progress at a particular moment in the future or a future action that is the result of

5、a routine or an arrangement. We also use the future continuous tense to express (1)_ (predictions/warnings). The verb form of the future continuous tense is “(2)_ doing”.predictionswill be Working out the rules4.将来进行时和一般将来时的3个明显区别Mike wont pay this bill./Mike wont be paying this bill. I will go get

6、some later./I will be palying balls with my friends.将来进行时强调客观；计划好安排好;表示委婉。一般将来时强调主观想法；临时起意；语气不太礼貌。How long will you be staying here?/How long will you stay here?点时态/段时态5.将来进行时和现在进行时的主要区别将来进行时强调未来某个时间在看。现在进行时强调现在正在看。Wangju said : “I will be watching you.”The teacher is watching you.三种时态区别Practice mak

7、es perfect.1一Can I see you at three this afternoon, Mr Smith?- Sorry, I_(give) a lecture at that time. How abouttomorrow morning?2 -This time tomorrow I_ (see) the new members of the club. Can you come along?- Sure. I would be happy to meet them.3 -Jack, can I stay in your room when the workers _(re

8、pair) my house?- -Yes. Actually, 1_(think) of inviting you over.P76 will be givingwill be seeingare repairinghave been thinking/was thinking4._it still_(rain) when we get there?-Im afraid so. It usually_ (rain) for days during this season.5 -Do you have any plans for the summer vacation? -_(travel)

9、in Beijing from 20 July to 2 August.6 -6.Lets talk about the project next Friday._you_available then? -I _(work) the night shift next Friday, so I shall haveplenty of time during the day.P70 Will; be rainingrainswill be travelingWill;be will be working1. Just think! This time next week we _ (sit) in

10、 the sun in the south of France.2. Ladies and gentlemen, due to an unexpected accident, one of the singers who all of you _ (come) to hear _ (not perform) tonight.3. She wont be able to come next week, because she _ (enjoy) herself in Mount Tai then.4. By the middle of the 21st century, the vast maj

11、ority of the worlds population _ (live) in cities rather than in the country.will be sittinghave comewont be performingwill be enjoyingwill be living现在的不可能，不代表未来的不可能。稻盛和夫将来进行时DronesThe fields that have already been to applied to Photography (1)_ Military operations (2)_The fields that will be more w

12、idely 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 research Disaster reliefdeliver daily suppliescarry people in crowed ci

13、tiessave time and greatly decrease road trafficenter the age of personal flying vehicleshave a huge impact on everyday lifeRead the talk in part A on page 48 and fill in the following table.Complete the conversations with the correct expressions in the brackets.1 Celine: Lisa is a smart engineer. I

14、feel proud to see the contributions 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.has madewill be seeingApplying the rules2 Sam: (a)_ (Will you be visiting/ Have you visited) the science exhib

15、ition next month? Amy: Yes. You know Im a technology enthusiast and I (b)_ (am looking forward to/will be looking forward to) it.Will you be visitingam looking forward to3 Alice: I (a)_ (have been giving/will be giving) a talk on artificial intelligence from 2 to 3 p.m. tomorrow. I really feel nervo

16、us. Simon: Take it easy. You (b)_ (have been making/will be making) preparations and your audience will be impressed.will be givinghave been makingBelow is a passage about the problems that might be caused by the widespread use of drones. Complete the passage with the present continuous or future co

17、ntinuous form of the verbs or phrase in the box below.develop fly get use take offpresent continuous tense: to describe something that happens at present future continuous tense: to describe something that happens in the futureFor better or for worse, the widespread use of drones will affect our liv

18、es in different ways. It is certain that as the technology gets more advanced, more drones (1)_ in the sky. Despite all the wonderful functions that drones perform, they may also cause trouble.Take air traffic for example. When passenger drones are flying above our cities in large quantities, the sk

19、y (2)_ more and more crowded. As a result, they are more likely to crash into each other. In addition, drones cause much trouble for airlines as some of them fly near airports, posing a threat to planes that (3)_ or landing.will be flyingwill be gettingare taking offn. 航空公司n. 构成威胁的人(或事物)Another risk

20、 is that people might take advantage of drones to harm others. For instance, as more people (4)_ drones for photography in the future, some might spy on and take photographs of others without their knowledge. Illegal hunters might also use drones to track and kill animals.Such issues must be address

21、ed. The government needs to make laws to monitor the production and use of drones. For example, in some countries, a remote pilot licence is required in order to fly a drone for business purposes. At the moment, different countries (5)_ air traffic control systems that can manage large numbers of dr

22、ones. Police forces around the world are also looking at ways of stopping drones from flying near airports and stadiums.will be usingare developingn. 体育场，运动场Read B2 on page 49 and fill in the following table.Possible troubles of dronesMeasures taken Making the sky more and more crowded Threatening p

23、lanes that are taking off or landing May be used to spy on and take photographs of others without their knowledge May be used to track and kill animals by illegal hunters Requirement of a remote pilot licence for business purposes Air traffic control systems Stopping drones from flying near airports

24、 and stadiums独自地开始更广泛使用送货交通方式不久和相互作用对有巨大影响不管怎样 以为例 大量 撞到 利用 监测on ones owncome into wider usedeliver goodsmeans of transportbefore longinteract withhave an huge impact onfor better or for worsetakefor examplein large quantitiescrash intotake advantage of spy on1. but also greatly decrease road traffi

25、c.decrease v. to become less or go down to a lower level, or to make something do this 减少，降低 【归纳】 decrease (from) to 减少到 decrease by 减少了(表示减少的量) decease in 在方面减少2. There can be no denying that the technology will have a huge impact on everyday life.deny vt. to say something is not true 否认，否定 to refu

26、se to admit or accept sth 拒绝承认，拒绝接受deny doing. 否认做否认做.eg . He denies attempting to murder his wife. The department denies responsibility for what occurred.3. When passenger drones are flying above our cities in large quantities, the sky will be getting more and more crowded. in large quantities: a l

27、arge amount or number of sth 大量，大批4. some might spy on and take photographs of others without their knowledge.spy vi. to secretly collect information about an enemy country or an organization you are competing against 从事间谍活动vt. to suddenly see someone or something, especially after searching for the

28、m 突然看见n. someone whose job is to find out secret information about another country, organization, or group 间谍spy on: to watch someone secretly in order to find out what they are doing 暗中监视，窥探eg She sent you to spy on me, didnt she?【语境应用】请将下列句子翻译成英语。1) 那个男孩儿来这里是为了监视敌人的行动。 2) 那个中年男人不承认自己是间谍。The boy ca

29、me here to spy on the enemys movements.The middle-aged man denied that he was a spy.5. Such issues must be addressed.address v. to think about a problem or a situation and decide how you are going to deal with it (着手)解决，处理(问题)eg We must address ourselves to the problem of traffic pollution.Thank you!