精品课件牛津译林版英语八下《unit 1 past and present》课件之六

8 B Unit 1 Past and present Welcome to the unit,1.To introduce the present perfect tense generally. 2.To introduce the different forms of transport at different times in Hong Kong.,Learning aims,Lead-in questions,Listen to the dialogue between Eddie and Hobo and answer the following questions: Where was Hobos food an hour ago? It was in the bowl. 2. Why did Eddie eat food? Because he was very hungry. 3. Is Hobo happy? No, he isnt. 4. What does Hobo think of Eddie? He thinks Eddie has changed.,Listen and answer,1.Have you seen my food? (seesawseen) 2.Ive (I have) eaten it. (eatateeaten) 3.We have not seen him for a long time 4.How has he changed?,Explanations,Present perfect tense（现在完成时） 形式：have/has + done (过去分词) 用法: 1）动作发生在过去，对现在有影响或与现在有联系； 2）动作发生在过去，并延续到现在。 常与for时间短语、since引导的时间连用。现在完成时的构成,Present perfect tense,Get students into pairs Act out the dialogue Have a competition!,Act out,Hobos food _ in the _ an hour ago. But it isnt there now. Why? Eddie has just _ it because he was _. Hobo thinks Eddie has _ and he is _ bad now. He doesnt want to _ with Eddie any _.,was,bowl,eaten,hungry,changed,so,play,more,Practice,Fill in the blanks,Can you list out names of transport? bike,bus,truck,car,train. Lets have a try!,Brainstorm,Can you guess names of transport? Try your best!,Picture show,bus,tram,peak tram,train,underground,light rail,ferry,Write out form of transport they are describing,1.It has traveled across Victoria Harbour, between Hong Kong Island and Kowloon since 1898. ( ) 2.Its an easy way to get to the top of the peak. ( ) 3.There are many of them. Each one has wheels and takes you to many places in and around Hong Kong. ( ),ferry,peak tram,bus,Practice,4.It has provided transport service for people living in the north-west New Territories since 1988. ( ) 5.It is the fastest way of traveling and was introduced to Hong Kong in 1925. ( ) 6.Thousands of people travel to work on it every day. ( ),light rail,plane,underground,Practice,Which of these is a vehicle which travels on the water? A.A ferry. B.An aeroplane. C.A coach. D.A minicab.,A,Close,What does first class on a train mean? A.A quicker train B.A slower train C.A cheaper type of seat D.A more expensive type of seat,D,翻译下列词组：,不再 一小时前 和某人玩,not any more an hour ago play with sb.,翻译句子： 1.我已经吃过苹果了。 2. 你看过这部新电影了吗？,I have eaten an apple. Have you seen this new film