必修1unit3grammer.ppt

Grammar PointThe Present Continuous TenseLook at these sentences and get their meanings.When are you leaving?Where are you going? How are you going to…? How long are you staying in…? When are you arriving in/at…?When are you coming back?When you ?Where you ? How are you going to…? How long are you staying in…? When are you arriving in/at…?When are you coming back?areleavingaregoing§Questions:1. The meaning of the sentence.2. The characteristic of each sentence.§Sum up:§be doing 现在进行时结构表示一个最近按计现在进行时结构表示一个最近按计划或打算划或打算将要进行将要进行的动作的动作①①.They are getting married next month.②②. He is leaving for London next week.③③. What are you having for supper tonight?④④. When I grow up, I’m flying to the moon.⑤⑤. They are moving to the new house next month.⑥⑥. I’m not going out tonight. I’m staying at home.Thinking:?①. ①. 是不是所有的是不是所有的bebe doingdoing结构都可以用结构都可以用 来表示将来要做某事呢来表示将来要做某事呢? ?a. .通常有一个表示未来时间通常有一个表示未来时间( (一般指不久的将来一般指不久的将来) )的的 状语状语b b. .多指已计划或安排好的事多指已计划或安排好的事c c. . be doing be doing 结构中的动词为趋向性动词结构中的动词为趋向性动词1) come, go, stay, see (off), meet, arrive, get，，leave , land, move , return, get，，have，， start等词用于将来的计划等词用于将来的计划中。

中 2) 表示交通方式、行程安排的动词，表示交通方式、行程安排的动词，例如例如 fly, take off, walk, ride, drive, take (a bus, a taxi)等的现在进行时等的现在进行时也经常用于表示将来也经常用于表示将来②②.趋向性动词趋向性动词:1.Betty ________ (leave) for Guangzhou by plane at 3:00 this afternoon. Her brother Bob ________ (see) her off. It’s half past one now. They __________ (wait) for a taxi outside the school gate.is leavingis seeingare waiting练一练练一练2. The Browns ________ (go) to the North China by train next week. They __________ (stay) in Beijing for a week. Then they ________ (go) to Xi’an. They __________ (get) there by air.are going are stayingare goingare getting3. Some friends _________ (come) to Anne’s birthday party this evening. Anne’s mother __ (be) busy ______ (get) ready for the birthday dinner. Anne _________ (help) her mother now. are comingisgettingis helping--- When ____________(go) off for your holiday? 你什么时候动身去度假你什么时候动身去度假?--- My plane ___________(take off)at 9:20, so I must be at the airport by 8:30. 我乘坐的飞机将于我乘坐的飞机将于9:20分分起飞起飞, 所以我必须在所以我必须在8:30之前赶到之前赶到机场。

机场are you goingis taking off§另外另外,表示将来的动作或状态表示将来的动作或状态,还可用以下还可用以下几种形式几种形式:§①① will / shall＋动词原形＋动词原形§ I will/shall be seventeen years old next month.§②② be going to＋动词原形＋动词原形:表示即将发生表示即将发生的或最近打算进行的事的或最近打算进行的事§ We are going to have a meeting today.注意！注意！　　　　③③ be to＋动词原形＋动词原形: The president is to visit China next week. Are we to go on with this work? ④④ be about to＋动词原形＋动词原形,表示即将发表示即将发生的动作生的动作,常与常与when引导的时间状语从引导的时间状语从句连用译为句连用译为"刚要刚要...就就..." I was about to go out when it began to rain.I was about to go to bed when the door bell rang.§5. 一般现在时一般现在时用于条件或时间状用于条件或时间状语从句，表将来。

语从句，表将来§If she sells all the matches, the little girl will go home.§When he grows up, he will leave his home and live all by himself.§6. 一般现在时一般现在时，用于按计划安排，，用于按计划安排，时间表等严格执行的行为，时间表等严格执行的行为，表将来表将来.这种安排不可更改或不能随意变动这种安排不可更改或不能随意变动§ The train leaves at eight every morning from this station.§The Qingming Festival happens on April 4 to 6 every year.1. ---I’m going to the States?---How long ___ you___ in the States?A. are; stayed　　　　 B. are; staying　　　　　　 C. have; stayed　　 D. did; stay2. I’ve won a holiday for two weeks to Florida. I ____ my mum.A. am taking B. have takenC. take D. will have taken　　　　　　 练一练！练一练！3. --- You’ve left the light on. ---Oh, I have. ___ and turn it off. A. I go B. I’ve gone C. I’ll go D. I’m going　　　　　　　　　　 4. Because the shop ____, all the T-shirts are sold at half prices.A.has closed downB. closed downC. is closing downD. had closed down5. ---Did you tell Julia about the result? --- Oh, no, I forgot. I ____ her now. A. will be calling B. will call C. call D. called6. --- What are you going to do this afternoon? --- I’m going to the cinema with some friends and then we ___ to the bookstore. A. are going B. go C. going D. goes。