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

1、Unit 4 Living with technologyGrammar and usageLead-inDrones/UAVs 无人机Power inspection 电力巡检What fields can drones be applied to?Plant protection 农田植保Highway patrol 公路巡视Material delivery 物资配送Commercial performance 商业表演Have students read the talk in part A on page 48 and fill in the following table.The

2、fields that have already been to applied to Photography(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)_.Significance

3、The technology will(7)_.have a huge impact on everyday lifedeliver daily suppliescarry people in crowed citiessave time and greatly decrease road trafficenter the age of personal flying vehiclesScientific research Disaster reliefExploring the rulesRead this passage again,and pick out the sentences i

4、n the future continuous tense.2 It can be predicted that before long people will be using drones to deliver daily supplies like food and drink.We can assume that with improved technology in passenger drones,we will be entering the age of personal flying vehicles.Whatever happens,well all be interact

5、ing with drones on a daily basis.It can be predicted that before long people will be using drones to deliver daily supplies like food and drink.现在将来will be using dronesWe can assume that with improved technology in passenger drones,we will be entering the age of personal flying vehicles.现在将来will be

6、entering the ageWhatever happens,well all be interacting with drones on a daily basis.现在将来will be interactingsomething happensWorking out the rules将来进行时将来进行时一般将来时一般将来时（shall/will be）进行时进行时(be doing)公式公式推导推导Future continuous tense一般将来时一般将来时:shall/will be进行时进行时:be doingshall/will be doingFuture contin

7、uous tense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将来进行时的3种主要用法表示将来某一时间正在进行What will you be doing this time tomorrow?将来进行时的3种主要用法We will be taking the examination next week.表示计划/安排要做或者预计会发生的事情将来进行时的3种主要用法表示委婉语气Will you be needing anything else?this time tomorrow，between 9 and 11 tomorrow mor

8、ning,in a minute,next week.常用的时间标志词常用的时间标志词 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 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 beHomework单词：单词：castle stadium作业作业:课时达标课时达标14+15