in the past at present (now)Unit 1第1頁/共45頁第2頁/共45頁They have changed a lot.They used to be small, but now they have grown into a woman.After the Spring festival, many of us have become fatter.What about Hobo and Eddie?Have they changed too?第3頁/共45頁Listen to the dialogue between Eddie and Hobo and answer the following questions:1.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.第4頁/共45頁Hobos food _ in the _ an hour ago. But it isnt there now. Why? Eddie has just _ it because he was _. Hobo thinks Eddie has _.Eddie _ _ share food with Hobo.Eddie thinks Hobo has changed too, Hobo _ _ _ so kind to Eddie.wasbowleatenhungrychangedused toPracticeFill in the blanksused to be第5頁/共45頁1. in the bowl2. an hour ago3. be hungry4. Used to share food with me6. past and present7. youve changed too.8. 她過她過去常常去常常對對我很友善。我很友善。Translate: Translate: 在碗里在碗里一小時前饑餓的饑餓的過去常常和我分享食物過去常常和我分享食物過去和現(xiàn)在過去和現(xiàn)在你也已經(jīng)改變了你也已經(jīng)改變了She used to be so kind to me. 第6頁/共45頁Transport at different timesvIn fact ,not only the dogs but also transport has changed .第7頁/共45頁long long agonowIn the futuretransportcarriage sailing boatcoach / double-deckerhigh speed-rail rocket/ spacecraft第8頁/共45頁coach第9頁/共45頁double-decker第10頁/共45頁Light rail第11頁/共45頁bustaxi第12頁/共45頁trainunderground第13頁/共45頁ferry 渡口，渡船，航運渡口，渡船，航運第14頁/共45頁Finish part A on page7.Find out two important phrases: 1.2.transport at different timesdifferent forms of transport第15頁/共45頁3. How did your father/mother go to work in the past?1. Where did you go during this winter holiday? How did you go there? Why?Free Talk2. How do you and your friend go to school at present?第16頁/共45頁Millie and her dad are talking about this topic.(話題）Work in pairs and take turns to talk about transport at different times. Part B on page 7 第17頁/共45頁Read and answer:1.How did Millies dad go to school when he was a student?2. Why didnt he take a bus?3. How does Millie go to school? Why?He used to go to school by bikeBecause there were too many people on the bus, and it took a long time to wait for the next one.She goes to school by bus, because its easy and fast.第18頁/共45頁Work in pairs:S1: How did you when you were a primary student?S2: I used to by S1:Why didnt you take a ?S2: BecauseS1: How do you now?S2: I by underground.pastpresentgo to schoolon foot/ by bikeby bike/bus/undergroundgo around the cityby busby bus/taxi/cargo to other citiesby coachby coach/train/plane第19頁/共45頁Life is becoming better and better!Enjoy our life!第20頁/共45頁1. He is working at _.(目前)2. I have never traveled by _. (地鐵)3. He _ to go to school by bus.(過去常常）presentundergroundFill in the blanks:used第21頁/共45頁4. I cant remember the _ (time before the present).5. You _(已經(jīng)改變了), you wanted to play with me. have changedpast第22頁/共45頁1.Have you seen my food? (seesawseen) 2.Ive (I have) just eaten it. (eatateeaten) 3.Youve changed ./ Youve changed too.4.We have not seen him for a long time Explanations第23頁/共45頁 The present perfect tense : 現(xiàn)在完成時 Subject + have/has+ past participle 主語 have / has + 過去分詞非三單非三單第三人稱單數(shù)第三人稱單數(shù)第24頁/共45頁I have eaten my breakfast.She has eaten her breakfast.I have cleaned the classroom.clean-cleanedMike has finished his homework. finish-finishedShe has lived in Nanjing since 2002.live-livedWe have already read this book. read-readExamples:我已經(jīng)打掃了教室。我已經(jīng)打掃了教室。Mike 已經(jīng)完成了他的家庭作業(yè)。已經(jīng)完成了他的家庭作業(yè)。她自從她自從2002年起就生活在南京了。年起就生活在南京了。我們已經(jīng)讀過這本書了。我們已經(jīng)讀過這本書了。第25頁/共45頁I havent had breakfast. Have you seen my food?它的否定形式為：它的否定形式為：havent /hasnt +動詞過去動詞過去分詞分詞它的疑問形式：把它的疑問形式：把have或者或者 has 提到相應(yīng)主提到相應(yīng)主語的前面。語的前面。第26頁/共45頁2. Ive just eaten it.我剛才把它吃了。我剛才把它吃了。just adv. 意為意為“剛才剛才”常與完成時連用。常與完成時連用。他們剛剛到達。他們剛剛到達。They have just arrived./They arrived just now.注意：注意：just now 意為意為“剛才剛才”，相當(dāng)于，相當(dāng)于“a moment ago”通常與一般過去時連用。通常與一般過去時連用。我剛才去了圖書館。我剛才去了圖書館。I went to the library just now.I have just gone to the library.第27頁/共45頁eg.我剛剛做完家庭作業(yè)。I have just finished my homework.中考鏈接-What can I do for you ? -_. A. Im just kidding. B. Ill take it. C. Im just looking. D. Take it easy.C第28頁/共45頁3.You used to share food with me!你過去常與我分享食物！你過去常與我分享食物！used to do sth. 意為意為“過去經(jīng)常做某事，以前常常過去經(jīng)常做某事，以前常常做某事做某事”，表示過去的習(xí)慣。本身已是過去時態(tài)，表示過去的習(xí)慣。本身已是過去時態(tài)，沒有人稱和數(shù)的變化，暗含現(xiàn)在已不再如此。沒有人稱和數(shù)的變化，暗含現(xiàn)在已不再如此。他的父母過去住在鄉(xiāng)下。他的父母過去住在鄉(xiāng)下。His parents used to live in the countryside.Tom 過去常常早起，不是嗎？過去常常早起，不是嗎？Tom used to get up early, didnt he?/usednt he?第29頁/共45頁其疑問句和否定形式可用did/didnt 或used/used not構(gòu)成。eg: 她過去常常開車去上班，但現(xiàn)在乘地鐵去上班。She used to drive to work, but now she goes to work by underground. 他過去常常熬夜嗎？Did he use to stay up late at night? =Used he to stay up late at night?第30頁/共45頁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 沒有這種表達方式！沒有這種表達方式！ 4.past n. 意為意為“過去過去”。她正在回憶過去。她正在回憶過去。She is thinking of the past.past adj.意為意為“過去的過去的”他病了三周了。他病了三周了。He has been ill for the past three weeks.in the past 過去過去in the past few years 在過去的幾年中在過去的幾年中 第31頁/共45頁4.past prep. 經(jīng)過經(jīng)過他從我旁邊經(jīng)過。他從我旁邊經(jīng)過。He went past me.He passed me.第32頁/共45頁Multiple Choice1. He used to( ) in a small village, but now he has been used to( ) there .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.compared第33頁/共45頁Tanslation1.我剛剛完成我的作業(yè)。我剛剛完成我的作業(yè)。2.過去這里有一所老房子。過去這里有一所老房子。3.現(xiàn)在我們不再需要什么了。現(xiàn)在我們不再需要什么了。4.我喜歡和朋友分享我的快樂。我喜歡和朋友分享我的快樂。5.我過去常常幫助李明學(xué)英語。我過去常常幫助李明學(xué)英語。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.第34頁/共45頁一、翻譯：一、翻譯：1.我剛吃過午飯。我剛吃過午飯。 I have just eaten lunch.2. 我飽了，我不想再吃東西了。我飽了，我不想再吃東西了。 I am full, I dont want to eat any more.3. 一小時前這支鋼筆還在鉛筆盒里一小時前這支鋼筆還在鉛筆盒里. This pen was in the pencil case an hour ago. 4. 你看見我的自行車了嗎？你看見我的自行車了嗎？ Have you seen my bike?5. 你乘過地鐵嗎？從來沒有。你乘過地鐵嗎？從來沒有。 Have you taken an underground? Never.第35頁/共45頁Translation：1.我已經(jīng)吃過蘋果了。2.他過去常常和朋友們踢足球.3. 你看過這部新電影了嗎？4. 你每天怎樣去上學(xué)?I have eaten an apple. Have you seen this new film?How do you go to school every day?He used to play football with his friends.第36頁/共45頁5. 不同時期的交通工具6. 去其他的城市 7. 在城里轉(zhuǎn)轉(zhuǎn)8. 當(dāng)你是個學(xué)生的時候怎么去上學(xué)？9. 當(dāng)他是個工程師的時候怎么去上班？transport at different times go around the citygo to other cities How did you go to school when you were a student?How did he go to work when he was an engineer?第37頁/共45頁10. 你為什么不乘坐地鐵呢？Why didnt you take an underground? Why didnt you + 動詞 11. 車上總是有很多的人。 城市里總是有很多人。There were always too many people on the bus. 12. 草地上總是有很多羊。There were always many sheep on the grass.13. 等待下一班總是需要花費很多時間。It took a long time to wait for the next one. 第38頁/共45頁 for表示一段時間的詞語 IhavetaughtEnglishfor 19 years。 since表示過去時間點的詞語 Hehasbeenatthisschool since 1986. since表示過去的時間狀語從句 Ihavelivedheresince I was born. since一段時間ago. Ihaveknownhimsince 20 years ago.=I have known him for 20 years.Language points:Since everyone is here, lets begin. 既然第39頁/共45頁 他自從2000年就住這了。 Hehaslivedheresince2000. 他八年前就住這了。 Hehaslivedheresinceeightyearsago. Hehaslivedhereforeightyears.(他住在這八年了。) 自從我來這我就在這個學(xué)校教英語了。 IhavetaughtEnglishinthisschoolsinceIcamehere.第40頁/共45頁 與原形相同: hit-hit-hithurt-hurt-hurtlet-let-letput-put-putread-read-read set-set-setshut-shutshutcost-cost-costcut-cut-cut共9個 與原行相同與過去式不同：come-came-come run-ran-run become-became-become第41頁/共45頁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.第42頁/共45頁be used to doing sth.習(xí)慣于做某事我父親習(xí)慣晚飯后讀報。My father is used to reading newspapers after dinner.第43頁/共45頁1.Have you seen my food?解析：此句時態(tài)是現(xiàn)在完成時疑問形式?，F(xiàn)解析：此句時態(tài)是現(xiàn)在完成時疑問形式。現(xiàn)在完成時由在完成時由“主語主語+have/has +動詞過去分詞動詞過去分詞形式形式”構(gòu)成。它的要義在于表達過去已經(jīng)發(fā)構(gòu)成。它的要義在于表達過去已經(jīng)發(fā)生的事情對現(xiàn)在造成的某種影響，或者，強生的事情對現(xiàn)在造成的某種影響，或者，強調(diào)過去發(fā)生的事情一直持續(xù)到現(xiàn)在的狀態(tài)。調(diào)過去發(fā)生的事情一直持續(xù)到現(xiàn)在的狀態(tài)。它的否定形式為：它的否定形式為：havent /hasnt +動詞過去動詞過去分詞分詞它的疑問形式：把它的疑問形式：把have或者或者 has 提到相應(yīng)主提到相應(yīng)主語的前面。語的前面。第44頁/共45頁感謝您的觀看。第45頁/共45頁