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课件网) Period 2 Discovering Useful Structure Unit 2 Travelling Around Look at the sentences. What do you think the tense in the sentences expresses I am having an English class now. When he is watching TV, his mother is preparing food. -What is he doing -He is listening to music. Thinking be+动词ing，可以表示现在进行时，表示动作正在进行。 Look at the sentences. What do you think the tense in the sentences expresses I’m travelling around Europe for two weeks with my aunt and uncle. We’re renting a car and driving. My parents are taking me to Hong Kong during the October holiday. be+动词ing，现在进行时也可以表示将来 Read the conversation and underline verbs in the present continuous tense. Discuss with your partner when and how these verbs are used. Amy: Hello, Jeremy! What are you doing this weekend Jeremy: Hi, Amy! Some friends and I are going to that new water park on Saturday. Do you want to join us Amy: Sure, I’d love to! What time and where Jeremy: We’re meeting at 10:00 a.m. at the bus stop near our school. Amy: How about lunch Are you eating there at the water park Jeremy: Well, I’m bringing my own lunch. I think some of the others are eating at the park, but the food there is really expensive. 表示计划或安排 现在进行时表示将来意义，主要用于谈论已经计划或安排好的动作。 能这样用的动词有: 位移动词： arrive, come, drive, fly, go, leave, stay, travel… 其他动词： do, have, meet, start, work, play, spend 现在进行时表将来 例： I am leaving tonight. I've got my plane ticket. I am meeting Peter tonight. He is taking me to the theatre. — What are you doing this evening — I am washing my hair. 我今天晚上就要动身了，已经买好了机票。 今天晚上我要跟彼得会面，他要带我去看戏。 —你今晚打算做什么 —我要洗头。 例： They’re leaving for Hong Kong this afternoon. What are you doing next Sunday I’m not going out for dinner this evening. 现在进行时常表最近或较近的将来, 句子里常有一个表示未来的时间状语。 例： When you are passing my house, please drop in. If they are not doing it, what should I do Because the bride is coming, all the people are pleased. 现在进行时也可在时间、条件或原因状语从句中表示将来。 I’m not waiting any longer. 表将来的现在进行时有时含有“决心”的意思，多用在否定结构中。 表示将来的动作或状态还可用以下几种形式: 1. will / shall＋动词原形 I shall be seventeen years old next month. 2. be going to＋动词原形 We are going to have a meeting today. 表示个人意愿和瞬间决定 She will arrive in Shanghai tomorrow. 表示说话者的打算和意图 3．be to do 表示按计划中约定的或按职责、义务、要求必须去做的事或即将发生的动作。 You are to come back by 9 o'clock. 你必须9点以前回来。 4．be about to do表示眼前的将来，不能和at ten，in an hour等具体的表将来的时间状语连用，译为“就要做，正要做”。be about to do ...when ...，意“正要做……，这时……”。 You'd better fasten your seatbelt.The plane is about to take off. 你最好系好安全带，飞机马上要起飞了。 I was about to go to bed when the telephone rang. 我刚 ... ...
