8AUnit1Welcometotheunit课件.ppt

Unit 1 Past and presentWelcome to the unit coach It is a comfortable bus for carrying people over a long way.transportIt is the fastest way of traveling to a place far away, but it will cost you a lot of money.planeThousands of people go to work on it every day. It is fast and it is under the ground.underground It runs above the ground on tracks over a long way.train It travels along a fixed route and has many stops to let people get on and off. busIt is a car with a driver, and you have to pay the driver to take you somewhere. taxiTransport at different times_Millie and her dad are talking about transport at different times. Listen and answer the following questions:1.How did her dad go th school when he was a student?2.Why didnt he take a bus?3.What about Millie?He used to go to school by bike.Because there were always too many people on the bus,and it took a long time to wait for the next one.She goes to school by bus.Work in pairs and take turns to talk about it. Use the conversation below as a model. A:How did you go to school when you were a student, Mum/ Dad/grandma. .B:I used to go to school . .A: Why didnt you. .?B: . .A: . . Youve changed, Eddie. You used to share food with me!Youve changed too. You used to be kind to me.1. Where was Hobos food an hour ago?2. Why has Eddie eaten the food? 3. Is Hobo happy? 4. What does Hobo think of Eddie?It was in the bowl.Because he was very hungry.No, he isnt.He thinks Eddie has changed.Hobos food _ in the _ an hour ago. But it isnt there now. Why? Eddie has just _ it because he was _. Eddie thinks Hobo has _ and he is not _ now. wasbowleatenhungrychangedkindFill in the blanks:Language points 1.Have you seen my food?解析：此句时态是现在完成时疑问形式。现解析：此句时态是现在完成时疑问形式。现在完成时由在完成时由“主语主语+have/has +动词过去分词动词过去分词形式形式”构成。它的要义在于表达过去已经发构成。它的要义在于表达过去已经发生的事情对现在造成的某种影响，或者，强生的事情对现在造成的某种影响，或者，强调过去发生的事情一直持续到现在的状态。调过去发生的事情一直持续到现在的状态。它的否定形式为：它的否定形式为：havent /hasnt +动词过动词过去分词去分词它的疑问形式：把它的疑问形式：把have或者或者 has 提到相应主提到相应主语的前面。语的前面。For example:A: Have you studied English for ten years?B: Yes, I have. And you?A: No, I havent. B: Then how many years have you learnt English?A:I have learnt it for eight years.2. Ive just eaten it.我刚才把它吃了。我刚才把它吃了。just adv. 意为意为“刚才刚才”常与完成时连用。常与完成时连用。他们刚刚到达。他们刚刚到达。They have just arrived.注意：注意：just now 意为意为“刚才刚才”，相当于，相当于“a moment ago”通常与一般过去时连用。通常与一般过去时连用。我刚才去了图书馆。我刚才去了图书馆。I went to the library just now.3.You used to share food with me!你过去常与我分享食物！你过去常与我分享食物！used to do sth. 意为意为“过去经常做某事，以前常常过去经常做某事，以前常常做某事做某事”，表示过去的习惯。本身已是过去时态，表示过去的习惯。本身已是过去时态，没有人称和数的变化，暗含现在已不再如此。没有人称和数的变化，暗含现在已不再如此。他的父母过去住在乡下。他的父母过去住在乡下。His parents used to live in the countryside.Tom 过去常常早起，不是吗？过去常常早起，不是吗？Tom used to get up early, didnt he?/usednt he?be used to doing sth.习惯于做某事习惯于做某事我父亲习惯晚饭后读报。我父亲习惯晚饭后读报。My father is used to reading newspapers after dinner.share v. 共用；分享共用；分享分享某物分享某物share sth和某人分享某物和某人分享某物share sth with sb注意注意：share sb sth 没有这种表达方式！没有这种表达方式！ 4.past n. 意为意为“过去过去”。她正在回忆过去。她正在回忆过去。She is thinking of the past.past adj.意为意为“过去的过去的”他病了三周了。他病了三周了。He has been ill for the past three weeks.in the past 过去过去in the past few years 在过去的几年中在过去的几年中 5.present n. 现在，目前现在，目前 at presentn.礼物礼物Multiple Choice1. He used to( ) in a small village, but now he has used to( ) .A. live; living B. live; live C.living; living 2.Rose( )her chocolate with a friend. Both of them were happy.A.started B.worked C.shared D.comparedTanslation1.我刚刚完成我的作业。我刚刚完成我的作业。2.过去这里有一所老房子。过去这里有一所老房子。3.现在我们不再需要什么了。现在我们不再需要什么了。4.我喜欢和朋友分享我的快乐。我喜欢和朋友分享我的快乐。5.我过去常常帮助李明学英语。我过去常常帮助李明学英语。I have just finished my homework.There was an old house in the past.We dont need anything at present.I like to share my happiness with my friends.I used to help Li Ming with his English.