Unit 2Discovering the structures (ppt课件)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、period 3-Discover useful structuresThe structure of Future Progressive TenseUnit 2 Looking into the Future*Learn to understand the use of the future progressive tense;*Read and understand the difference between the simple future tense and future progressive tense;*Use the future progressive tense to

2、 express your ideas.Fill and exploreBelow is a letter from the present you to the future you.Try to complete it with the most appropriate verb forms.I often imagine what my life _(be)like in the future.I think my life _(be)very different in ten years.I _(be)twenty-eight years old by then.I _(have)my

3、 own family,probably with a lovely child.I hope I _(work)in a computer company as a programme designer.I _(enjoy)my work and get along well with my colleagues.I _(do)a good job in whatever I do.In my free time,I _(continue)to take regular exercise,such as swimming,running and various ball games.In t

4、he holidays,_(travel)around the world.In a word,my life _(be)much richer and more colourful.will bewill bewill havewill enjoywill workwill dowill continuewill travelwill bewill be Observe and discover1.However,in the not-too-distant future,we will be living in smart homes that will lock the door for

5、 us.(P14 L6)2.In the future,we will be using advanced technology every day for automatic control of just about everything in our home.(P14 L17)3.In addition,your smart home will be monitoring your health for you every day.(P14 L16)4.It will also be checking your body weight.(P14 L19)5.Smart toilets

6、will be keeping constant track of your health as well.(P15 L3)Find and discuss the use of will be doing in the sentences.1.However,in the not-too-distant future,we will be living in smart homes that will lock the door for us (P14 L6)2.In the future,we will be using advanced technology every day for

7、automatic control of just about everything in our home.(P14 L17)3.In addition,your smart home will be monitoring your health for you every day.(P14 L16)4.It will also be checking your body weight.(P14 L19)5.Smart toilets will be keeping constant track of your health as well.(P15 L3)Observe and disco

8、verFind and discuss the use of will be doing in the sentences.to predict the life in the future SummarizeThe Future Progressive TenseThe modal will+be+v-ing form refers to a situation beginning before a future time point and continuing through that time point.PresentPastFuturewill be doing1At this t

9、ime tomorrow morning,Grandpa will be sitting in the dining room with us.2Dont phone me between 5 pm.and 6 pm.We will be having dinner then.3When he comes to my house tomorrow,I will be writing the report.4At seven oclock tonight.I will be listening to the report in the hall.将来进行时 将来进行时是指将来某个时间正在进行的动

10、作，或表示要在将来某一时间开始，并继续下去的动作，常用来表示礼貌的询问、请求等。基本结构：主语will/shall bedoing用法：(1)表示将来某一时间正在进行的动作，一般带状语。What will you be doing at this time next Monday?When he comes to my house tomorrow,I will be writing the report.(2)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 raining this afternoon.I think that she

11、 will be working on this experiment until next morning.(3)表示预定的将来动作或对将来的预测。Tomorrow I will be flying to Bombay.After you take the medicine,you will be feeling much better.(4)表示委婉的请求。When shall we be meeting again?(5)表示原因。Please come tomorrow afternoon.Tomorrow morning Ill be having a meeting.(6)表示结果

12、。Stop the child or he will be falling over.(7)表示对将来的打算(区别于对将来的预测)My duties will end in July,and Ill be returning to Beijing.The comparison between Simple Future Tense and Future Progressive Tense 一般将来时与将来进行时的区别 Compare and discover1.In the future we will use advanced technology every day for automat

13、ic control of just about everything in our home.2.In the future we will be using advanced technology every day for automatic control of just about everything in our home.In sentence 2,the speaker is more concerned with the pure certainty of the action happening in the future.What different impressio

14、ns do they make?(1)一般将来时通常表示的是对将来事实的简单陈述，而将来进行时除表示时间概念外，还带有感情色彩。Tom will be cutting grass tomorrow.Tom will cut the grass tomorrow.(2)两者均可表示将来，但用将来进行时语气更委婉。When will you pay back the money?When will you be paying back the money?Practice makes perfect1.By the time you have finished this book,your mea

15、l _(get)cold.(2012 北京改)2.Next month we _(have)our school open day.3.Daniels family _(enjoy)their holiday in Huangshan this time next week.(2009 安徽改)4.Food supplies in the food-stricken area _(run)out.We must act immediately before theres none left.(2012 重庆改)will getwill havewill be enjoyingare running将来进行时用法将来进行时用法概念：概念：表示将来某时进行的状态或动作，或按表示将来某时进行的状态或动作，或按预测将来会发生的事情。预测将来会发生的事情。形式：形式：will be doing未完成性；未完成性；持续性持续性