Unit 2 Discovering Useful Structuresppt课件-(2022新)人教版高中英语选择性必修第一册.pptx

1、Section BLearning about LanguageIdentify the tense in the sentences.1. These smart homes will keep us secure, save us energy, and provide a more comfortable environment to live in.2. Many of these new innovations are being used in some homes.3. Your smart home will be monitoring your health for you

2、every day.一般将来时：一般将来时：will/shall +v.原形；原形；am/is/are going to do 现在进行时：现在进行时：am/is/are +v.ing将来进行时：将来进行时：will/shall be v.ingshall用于用于第一人称单、复数第一人称单、复数; ;will可用于可用于各人称各人称人称人称单数单数复数复数第一人称第一人称第二人称第二人称第三人称第三人称I shall/will be doingWe shall/will be doingYou will be doingYou will be doingHe/She/It will be do

3、ing They will be doing类比填空类比填空(1)Tom _ a speech next Friday. Tom下周五将发表一个演讲。下周五将发表一个演讲。(2)At this time next Friday my mother _ (give) a report in the hall and my father _ (fly) to America. will deliverwill be givingwill be flying将来进行时将来进行时将来某个时间正在进行的动作，一般带时间状语。将来某个时间正在进行的动作，一般带时间状语。要在将来某一时间开始要在将来某一时间

4、开始, 并继续下去的动作并继续下去的动作常用来表示礼貌的询问、请求等。常用来表示礼貌的询问、请求等。Dont phone me between 9 and 11 tomorrow morning. Ill be having a meeting then.I think that she will be working on this experiment until next morning. When shall we be meeting again? Ill read a book tomorrow. 明天我要看书。明天我要看书。一般将来时一般将来时是指是指将来某个时间将要发生的将来某

5、个时间将要发生的动作和状态，动作和状态，基本结构是：基本结构是：主语主语+will/be going to do. Ill be reading a book at 10: 00 tomorrow. 明天十点我将正在看书。明天十点我将正在看书。 将来进行时将来进行时是指是指将来某个时间正在进行的将来某个时间正在进行的动作。动作。基本结构是基本结构是:主语主语+will be doing.一般将来时一般将来时 VS 将来进行时将来进行时 When will you finish these letters?你什么什候处理完这些信件？你什么什候处理完这些信件？( (直接询问，如上司对下属直接询问，

6、如上司对下属) ) When will you be seeing Mr White? 你什么时候见怀特先生？你什么时候见怀特先生？( (委婉地询问，如下属对上司委婉地询问，如下属对上司) ) 两者均可表示将来，但用两者均可表示将来，但用将来进行时语气更委婉将来进行时语气更委婉。When will you pay back the money? 你什么时候还钱你什么时候还钱? ( (似乎在直接讨债似乎在直接讨债) )When will you be paying back the money? 这钱你什么时候还呢这钱你什么时候还呢? ( (委婉地商量委婉地商量) )一般将来时一般将来时既可表示

7、既可表示“将来将来”，也可表示，也可表示“意志，意图意志，意图”; ;将来进行时将来进行时表示表示“纯粹的将来纯粹的将来”，指说话者一种，指说话者一种无意图无意图的动的动作。作。 Ill do my best.Ill be doing my best.我我愿愿尽最大的努力。尽最大的努力。意愿意愿我我将将尽最大的努力。尽最大的努力。纯粹的将来纯粹的将来(2) Tom will cut the grass tomorrow. Tom will be cutting grass tomorrow. 汤姆明天汤姆明天将正在将正在割草。割草。汤姆明天汤姆明天愿意愿意割草。割草。意愿意愿纯粹的将来纯粹的将

8、来Jack goes to school every weekday. He leaves home at 6:45 and arrives at school at about 7:30. His morning classes begin at 8:00 o clock and continue until 12:15. Then he has lunch, which takes about half an hour. His classes begin again at 1:30 in the afternoon and end at 3:50. He goes to the scho

9、ols football club at 4:30 and finishes practice at 6:00. He arrives home at about 6:45. Every day he follows the same routine and tomorrow will be no exception.1. At 6:30 a.m. tomorrow, .A hell be leaving the house. B hell be at home.2. At 8:10 a.m. tomorrow, .A hell be having a class. B hell have a

10、 class.3. At 12:30 tomorrow, . A hell be having lunch B hell have lunch.4. At 5:00 p.m. tomorrow, . A hell be practising football B hell practise football 5. At 6:45 p.m. tomorrow, . A hell be arriving home. B hell arrive home1. You can call me then. I _ (not sleep).2. They set off at 9:00 a.m. and

11、thought they _ (reach) the airport an hour later.3. Will you _ (wait) for me until I find the electrical wires?4. Better not hang out with Sam then. He _ (work) on his article on critical thinking.5. I guess most parents _ (support) the new plan at the meeting tomorrow.wont be sleepingwould reachwai

12、twill be workingwill supportTry to complete the sentences with the future progressive tense.1. 明天上午9点我将在我们教室上课。_.2. 今天下午两点我要给一位朋友送行。_.3. 我们将花更多的时间洗澡。_I will be having my lesson in our classroom at 9 oclock tomorrow morningI will be seeing a friend off at 2 oclock this afternoon. We will be spending more time taking showers