(
课件网) Discovering Useful Structure Unit 2 Travelling Around 现在进行时 1. 表示说话时正在进行的尚未完成的动作或状态。常与now，right now，at this moment，at present等时间状语连用。 例：What are you doing now, Bob Look! What are they watching 2. 表示目前一段时间内在做某一件事，但此时此刻未必正在进行的动作。 例：George is working on a new book about stories in schools. 3. 表示反复性、一贯性动作的用法。与always，constantly，all the time等副词(短语)连用时，常 用来表示赞扬、生气、不满、厌恶等感彩。 例：He is always asking for money. She is constantly changing her mind. [合作探究一] We’re starting for Shanghai this afternoon. 今天下午我们将动身去上海。 Our flight is taking off and let’s hurry up；or we will miss it. 我们的航班要起飞了，快点；否则就赶不上了。 I am seeing him off this afternoon.今天下午我去给他送行。 The plane is arriving in 10 minutes.飞机将在10分钟内到达。 [自主发现1] 现在进行时表示将来主要用于_____将要发生的动作或事件，多用表示_____的动词(短语)，如arrive，come，get (to)，leave，return，start，travel，take，take off，fly，see off等。 按计划或安排 位置转移 Preview 阅读下列现在进行时的句子，判断哪些句子表示现在的动作，哪些句子表示将来的动作。 ①We are having an English class now. ②He is leaving for London next week. ③We are coming soon. ④The bird is singing in the tree. ⑤How long are you staying there ⑥Are you starting tomorrow 1．表示现在的句子： 2．表示将来的句子： ①，④ ②，③，⑤，⑥ 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. Read the conversation and underline the structures to express future plans. Amy: How about lunch Are you eating 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. When and how are these structures used These structures are used to talk about arrangements for events at a later time than now. 现在进行时表示将来时 位移动词的进行时表示将来时 现在进行时表示将来主要表示_____要发生的事。此时所使用的动词多是表示位置移动的动词（词组）。 如：come ,go off, leave , arrive, fly, start, travel, walk, ride, drive , take off等 The train is arriving at 2:20 She is leaving for Singapore tonight. His plane is taking off at 9:20 按计划或安排 1. I’m travelling around Europe for two weeks with my aunt and uncle. 2. We’re renting a car and driving! 3. My parents are taking me to Hong Kong during the October holiday. Summary 1: 当句子涉及确切的计划、明确的意图和为将来安排好的活动时，现在进行时可以表示将来或即将发生的动作。通常带一个表示将来的时间状语。 be doing 能用进行时表示将来的动词不多。 He is leaving for London tomorrow. Discuss and summarize —现在进行时表将来（Be doing）— (1)非位移类动词进行时表示将来时 现在进行时表示将来除使用位移动词外， ... ...
