Unit 1 Past and present Welcome to the unit开学必备教案2 牛津译林版八年级下

课题8B Unit1 past and present welcome to the unit 授课时间主备人总共课时 6 第几课时第一课时备课时间授课班级授课教师学情分析This unit is very easy , it is connected with the students’ life.教学目标 1.To introduce the concept of situations that started in the past and is continuing in the past.2.To introduce the grammatical concept of the present perfect tense.重点难点 1.To introduce the concept of situations that started in the past and is continuing in the past.2.To introduce the grammatical concept of the present perfect tense.授课内容和过程StepⅠRevision二次备课1. Dictate new words from own to check.Step ⅡPresentationA. Translate some sentences.1. He has been back for two hours.2. Jimmy has kept the book since last week.3. They have been married since 10 years ago.4. K ate has been a member of the club for 2 years.5. We have never been to Japan.Step ⅢWarm-up activitiesListen to a short dialogue and think about the questions.1. Where was Hobo’s food an hour ago?2. What did Eddie do?3. How has Eddie changed?4. How has Hobo changed?B. Listen to the dialogue again and try to repeat the tape.Step ⅣProduction1 .Read the dialogue together and understand the meaning of thedialogue.2.Change some sentencepatterns according to the dialogue.E. g: ---Have you done your homework?Yes, I have. / No，I haven’ t.Step ⅤPresentationTransport at different timesWrite the correct names under the pictures.B. Back to the past , complete the timetable.Step ⅥPracticeMake sentences according to the timetable.People began to use buses in 1935.Buses have been in use since1935.Step ⅦProductionDiscussionTry to make the sentences as long as possible. ( Group discussion)Step ⅧAssignment1. Recite Comic strip.2.Make sentences with “have/has been in use”.3. Preview Reading.作业布置 1. Review the contents of this lesson.板书设计教学反思课题8B Unit1 past and present Reading 1授课时间主备人总共课时 6 第几课时第二课时备课时间授课班级授课教师学情分析这一课时非常贴近学生的生活，很容易引起学生共鸣。

Unit 1 Past and presentComic Pictures & Welcome to the unit本课时基本任务1.介绍本单元的主题：现在与过去2.学习不同时期有关交通工具的单词本课时必会单词：present, just, Light Rail, MTR, ferry, tram, since,本课时必会词组：an hour ago, be hungry, be kind, be so bad, want to do sth., play with sb., not…an y more本课时要了解的句型：1.It was in the bowl an hour ago.2.Because I was very hungry.3.You were kind.4.You always wanted to play with me.5.Have you seen my food?6.I’ve just eaten it.I. Lead-inTeacher says, ‘Hello, everybody! We haven’t seen each other f or a long time. Were you happy in winter holidays? Did you have a good time? What festival did you celebrate? Where did you go? What did you do? What did you eat? What food is your favourite?’II. Pre-taskTeacher says,‘My favourite food is chocolate. Because it smells nice and it tastes sweet and delicious, what’s more, it looks lovely and beautiful. Today I took a piece of chocolate here. I want to send it to someone clever. Oh, where is my chocolate? It was in my pocket an hour ago.’Teacher asks Ss,Have you seen my chocolate? --------No, I haven’t.Would you like to help me remember where it is?Ss guess Teacher saysMaybe you have put it in your bag. ---------No, I haven’t.Maybe you have put it in your book. ---------Yes, I have. How cleveryou are! I will send it to you.III. While-taskTask 1: Teacher asks,Do you still remember Hobo and Eddie?How are they this term?What are they talking about now?Let’s listen to the tape. (play the tape for the Ss to listen to the dialogue between Hobo and Eddie.) Task 2: Ask some questions about it:1. Where is Hobo’s food?2. Why did Eddie eat food?3. Is Hobo happy?4. What does Hobo think of Eddie?Task 3: Explain the important phrases and sentences in the dialogue.Phrasesan hour ago, be hungry, be kind, be so bad, want to do sth, play with sb., not…any more Sentences1. It was in the bowl an hour ago .2. Because I was very hungry.3. You were kind.4. You always wanted to play with me.5. Have you seen my food?6. I’ve just eaten it.7. You’ve eaten my food.Task 4: Work in pairs and drill the dialogue.Task 5: Ask some Ss to act the dialogue out, then do the exercise.Hobo’s food _______ in the _______ an hour ago. But it isn’t there now. Why? Eddie has just _______ it because he is ________. Hobo thinks Eddie has _______ and he is _______ bad now. He doesn’t w ant to _______ with Eddie any ________.Task 6: Teacher asks,Eddie and Hobo both think they have changed a lot. There are also many changes in our life. How did you come to school today?Do you know other different forms of transport？Task 7: Welcome to the unit.Show some pictures of the the different forms of transport.Ask the Ss to fill in the blanks with the correct names. Then check the answers.Task 8Read the following sentences and ask the students to guess which mode of transport you are describing.1. It has traveled across Victoria Harbour, between Hong Kong Island and Kowloon since1898. (ferry)2. It’s an easy way to get to the op of the peak. (peak tram)3.There are many of them. Each one has wheels and takes you to many places in and aroundHong Kong. (bus)4. It has provided transport service for people living in the north-west New Territories since1988. (light rail)5. It is the fastest way of traveling and was introduced to Hong Kong in 1925. (plane)6. Thousands of people travel to work on it every day. (underground)IV. Post-task1. Talk about the transport at different times in Hong Kong using the sentence:There has been … since ….2. Read the context of Part A and expand on it to create interest. Link it to personal experiences and talk about the usefulness, convenience and efficiency of different modes of travel. V. Homework1. Recite the sentences of the comic pictures.2. 翻译下列词组在碗中不再和……一起玩家乡学习更多的在过去的二十年中香港的变化一项历史计划上列词组的正确形式填空1) __________, the transportation has changed a lot in Nanjing.2) I did badly in my test. Now I ____ play computer games _____.3) Could you tell me some ________________?4) Lily is making ______ on the changes on her ___________?5) Jim likes to __ Ann. They have the same hobby of playing chess.6) Kitty likes traveling. She wants _________ the geography.7) Can you tell me where my food is? It’s _________.3. 你知道南京交通工具的演变过程吗？你能说出多少呢？第三—四课时Reading本课时基本任务1. 阅读关于九龙岛的变迁。

Unit 1 Past and presentWelcome to the unit1. past and present 过去和此刻2. — Have you seen my food? —你见过我的食品吗？— Yes, I ’ve just eaten it. —是的，我刚把它吃了。

3. used to share food with me 过去常常和我分享食品4. be so kind to me 对我那么好5. transport at different times 不一样时代的交通工具6. It took a long time to wait for the next bus. 花销很长时间等到下一班公交车。

7. It ’s easy and fast (to go to school by bus). (乘公交车去上学 )既简易又快捷。

Reading1. I ’ve lived here since I was born. 我自出生就住在这里。

2. move house 迁居3. in the northern part of town 在城镇的北部4. get married 成婚5. move two blocks away 搬离两个街区6. We’ve lived in this area since then. 从那时起我们就住在这个地域了。

7. over the years 在这几年中8. turn part of the town centre into a new park 将镇中心的部分变成一个新公园9. a steel factory 一个钢厂10. put the waste into the river 将废物投入河中11. realize the problem 意识到这个问题12. take action to improve the situation 采纳举措改良状况13. in some ways 在某种程度上14. move away 搬离15. know little about 对知道极少16. It has become impossible for us to see each other as often as before.我们已经不行能像从前那样常常有到相互了。

8B Unit 1 Past and Present 语言点Welcome to the unit1.Past and present 过去和现在(1) past 名词，“过去”in the past e.g. :We can‟t change the past ,but we can try to forget it.我们不能改变过去，但是我们可设法忘掉它。

People lived a hard life in the past .过去人们过着艰苦的生活。

（2）past 形容词，“过去的，昔日的”e.g. In the past years ,we have built too many houses.在过去的几年里，我们已经建造了太多的房子。

(3) past 副词，“过”额。

E.g. : A woman saw it happen when she was walking past.一位妇女路过时，看见了事情的发生。

（4）pass 动词“通过，经过，递给”固定结构：pass sb sth= pass sth to sb ”把某物递给某人。

E.g. : Can you pass the exam, Tom? 汤姆，你能通过考试吗？（5）present 名词“现在，目前”at present =now(在现在) e..g. :People live a happy life at present.现在人们过着幸福的生活。

（6）present 名词“礼物”=gift e.g.: I received many nice presents at the Spring Festival.2.It was in the bowl an hour ago.一小时前它还在碗里。

an hour ago 一小时前，只用在一般过去时中。

E.g. :She left thirty minutes ago 它三十分钟前离开了。

八年级牛津英语8B Unit1 Past and present 教案8B Uint1 Welcome to this unit【教学目标】⑴Eddie和Hobo的对话。

⑵北京不同时代的交通工具的词汇。

【重点难点】(1）初步了解现在完成时态的构成。

(2) since的意义和用法【教学过程】I. Lead-inDid you have a good time last Sunday? What did you eat? What food is your favorite?‟II. Pre-taskTeacher says：My favorite food is chocolate. Today I took a piece of chocolate here. Oh, where is my chocolate? It was in my pocket an hour ago.Teacher asks Ss：---Have you seen my chocolate? ---No, I haven’t.Ss guess Teacher saysMaybe you have put it in your bag. ----No, I haven‟t.Maybe you have put it in your book. ----Yes, I have.III. While-taskTask 1: Let’s listen to the tape：What are Hobo and Eddie talking about now?Task 2: Ask some questions about it:1. Where was Hobo‟s food an hour ago?2. Why did Eddie eat food?3. Is Hobo happy?4. What does Hobo think of Eddie?Task 3: Work in pairs and drill the dialogue.Task 4: Ask and answerEddie and Hobo both think they have changed a lot. Th at‟s true. There are also many changes in our life.How did you come to school today? Do you know other different forms of transport？Task5: Welcome to the unit.Show some pictures of the different forms of transport.ask: When did people in Beijing begin to use trains?train in 1909 since 1909………Task6: Do Part A on Page7Task 7: Make a conversation like this.A: When did people begin to use trains? B: People began to use them in 1909.Trains have been in use since 1909.Ⅳ. Post-task Talk about the transport at different times in Beijing using the sentence:… have been in use since ….Homework8B Uint1 Reading 1【教学目标】1.了解掌握本课出现的重点单词和词组。