Unit 1 Past and present -Welcome to,How did you come to school this morning?,How do you usually come to school?,How do you come to school in sunny / rainy/ snowy weather?,bus,plane,train,underground,taxi,coach,light rail,double-decker,Who am I?,Who am I?,past,present,in the past,at present,New words & phrases :,past in the past present at present double-decker light rail transport times at different times since since 1999,Part A :,1. coach,2. bus,3. light rail,4. taxi,5. underground,6. train,7. plane,8. double-decker,Guessing game:,1.It is like a bus, but has two floors. 2.It is the fastest way of travelling to a place far away, but it will cost you a lot. 3.There are many of them. Each one has wheels and takes you to many places in and around Hong Kong.,a double-decker,a plane,a bus,4.It is a car with a driver, and you have to pay the driver to take you somewhere. 5.Thousands of people go to work on it every day. It is fast and it is under the ground.,a taxi,the underground,Making dialogues with the model: A: When did people begin to use buses in Beijing ? B: People began to use them in 1935. Buses have been in use since 1935.,Then finish Part B.,What happened to Hobo?,Listen and answer the 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.,Eddie, have you seen my food? I ve just eaten it.（Ive = I have) Youve changed, Eddie.(Youve=You have),Eddie, 你看见过我的食物吗？,我刚刚吃掉。,你（已经）变了。,have/has + 过去分词（seen/eaten/changed) (此结构为“现在完成时”）,You always wanted to play with me.,You were kind.,Recite and try to act out the dialogue.,Fill in the blanks: 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 not_ now. He doesnt want to _ with Eddie any _.,was,bowl,eaten,hungry,changed,play,more,kind,1. Copy the dialogue, translate and recite it. 2. Preview the passage on P8-9 and finish the exercises on p10-11.,Homework:,