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课件网) Unit 2 Period 4 Discovering Useful Structures Talk about your future plans 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。 A. I’m coming. B. I will come. Let’s learn Look at the sentence . What do you think the tense in this sentence expresses The present continuous tense： expressing future plans [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 [合作探究二] The young man is meeting his girlfriend this afternoon. 这个年轻人今天下午要去接他的女朋友。 They are spending their next summer holiday in Guilin. 下个暑假他们要在桂林度过。 [自主发现2] 现在进行时表示将来除使用位移动词外，也可使用某些 动词，如do，buy，meet，have，play，finish，stay，publish等，此时句中一般要有_____ 的时间状语。 非位移 表示将来 现在进行时 现在进行时表将来的用法 动词come，go，arrive，leave，start，begin，return等的现在进行时可以表示将来的动作，常有“意图”“安排”或“打算”的含义。它常表示最近或较近的将来会发生的动作。 例：The train is coming soon. We are leaving for Shanghai. 除上述动词外，还有一些动词也可用现在进行时表示将来，如do，buy，meet，have，play，spend等，此时句中一般要有表示将来的时间状语。 例：What are you doing next Sunday My mother is buying me a bike soon. 偶尔也表示较远的将来。 例：When I grow up, I’m joining the army. 4．现在进行时也可用在时间、条件或原因状语从句中表示将来。 例：If they are not going, I won’t go, either. Let’s learn 2).My parents are taking me to Yunnan province to visit Lijiang. 用现在进行式表示将来时 3).We’re renting a car and driving! =My parents will take me to Yunnan province to visit Lijiang. =We will rent a car and driving! The present continuous tense express the future tense. 2.Read the conversation and underline verbs in the present continuous tense. Discuss with a partner when and how these verbs are used. Amy:Hello,Jereny!What are you doing this weekend Jeremy:Hi,Amy! Some friends and I are going to that new water park on Saturday. Amy:Sure,I’d love to !What time and where Jeremy:We’re meeting at 10:00am at the bus stop near our school. Amy :How about lunch Are you eating there at the water park Jeremy:Well,I am bring my own lunch. I think some of the others are eating at the park,but the food there is really expensive. The present continuous tense express the future tense. —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，也可使用某些非位移动词，如do，buy，meet，have，play，finish，stay ... ...
