译林6Aunit4教案.doc

1、Unit 4 Then and now 教学教学 内容内容 Unit 4 Then and now 共几课时共几课时3 课课 型型 新授 主备主备 第几课时第几课时1执教执教 学习学习 目标目标 知识目标 1听说读单词 e-book, mobile phone, newpaper, radio, telephone, e-friend, anywhere, could，并能运用于语句中。 2掌握动词过去式的发音及用法，会说could/ could not 能力目标 掌握动词过去式的发音及用法，会说could/ could not 情感目标 通过过去和现在的对比，感受个人的成长和社会的进步。 教

2、教 学学 重重 难难 点点 教学重点教学重点 听说读单词 e-book, mobile phone, newpaper, radio, telephone, e-friend, anywhere, could，并能运用于语句中。 教学难点教学难点掌握动词过去式的发音及用法，会说could/ could not 教学教学 准备准备 多媒体 学学 程程 预预 设设导导 航航 策策 略略调整与反思调整与反思 T: Yes, time flies quickly. We are growing up, and the things around us are changing. We know, th

3、e world is changing. 2. Then, how about this boy? Yes, this is Mike six years/ Mr Brown twenty years ago/ Mrs Brown twenty years ago/ Mikes grandpa thirty years ago. T: They have changed a lot. And this lesson, well know more about the changes of Step 1. Warming up 1.T: Do you know the song? S: Wher

4、e is time going? Step2. New learning 1. T: Perfect. I like your ideas. Now Ill show you a family. Do you know them? Who is he/ she? ( Mike, Mr Brown, Mrs Brown, Mikes grandpa) T: （总结）The time before, we can use this word: Then. ( what does it mean?) . T: Then what is changing? Do you have your idea?

5、 Unit 4, Then and now.（读题 目，学生用自己 的理解去翻译题 目 T: Not bad. Good idea. I like it） Mikes family. B. Now, he is a young boy. And he can do many things now. Lets guess, what can he do? T: So, six years ago, Mike could read. but he （师生一起读 文本） T: Can you describe little Mike six years ago and young Mike now?

6、 (1)Read the paragraph quickly, and try to find out the communicate tools. (2)read the four words. T: They are needed when we want to contact others. So ,which one do you like? And Why? (3) How about Mr Green? What did he use twenty years ago? (4) T: Lets read this paragraph together. Now, try to de

7、scribe Mr Brown.（学生复述） （总结）T: Then and now, the way to contact people is changing . 1) T: What is she doing in the picture? (2) T: Are you right? Read it please. (解释 e-friends) So maybe she is doing some shopping or chat with her e-friends on the Interenet. (3)And this is the picture of her twenty y

8、ears ago. Then she was a schoolgirl. Where did she T: Today, we are going to learn 1. (图) This boy, he is Mike. 2.（图）T: Could Mike do all these things six years ago? What could he do? （读 could） I give you two fist letters here. Can you guess? What couldnt he do? 3. T: And we know, as we people are c

9、hanging everyday, our life is changing, too. Now lets listen to the tape, and try to catch: what they did then and what they do now. And remember to tick them quickly. After learning lets check. 4. look at Mr Brown. This is Mr Brown twenty years ago. And This is Mr Brown now. What did he do then and

10、 what does he do now? 5. T: look at the pictures, do you remember her? Mrs Brown Lets see what changes happen on her T: Lets imagine where he did or does these things. Where did he wrote letters/ use the telephone/ write e-mails/ uses the mobile phone? T: so,can you say sth. about Mikes family? （对比

11、说，is/are, was/were） 总结：In fact, everyone is changing everyday( the changes of people), What they look like is changing(appe arance) , and what they can do is changing, too(ability). （match: wrote letters, used the telephone） How about now? ( match: writes e-mails, uses the mobile phone) make friends

12、? And where did she buy things? (4) Read the text with your partners. (5) T: Lets try to fill in the table , OK? 根据表格说一遍。 （6. (1)T: And besides these, the way to get news is changing now. How do you get news, boys and girls? ( I get news from_. ) (2) T: How did Mikes grandpa get news thirty years ag

13、o, and how about now? T: First, lets look at the two pictures. Watch carefully and try to find the difference. (3) Read the text together, and try to retell it. 7. Read the whole text together. 8. try to retell the text according to the writing. Finish it in groups. （4 人一组，合作完成） 9. Lets check. What

14、have mentioned in the text? Lets read them and if please clap your hand if it is right. Give yourself a mark. 1. Recite the story and try to retell it. Step3. Consolidation 1.Today we know the changes of Mikes family. Like his family, we have our own stories. And with the computer, with all these mo

15、dern equipments, our life has changed a lot. Can you use a word to describe the goodness they bring us? ( yes, we can get information fast. Our work is more effective. Our life is more convenient. It is easy for us to do many things. And the most important of all, it brings us happiness. This is bec

16、ause of E-time.) 2.E-time is around us, it is in our family, It makes our life happier. It is in our school, It helps us to study more and faster. It is in our city. It makes our life convenient and effective. T: Thanks for E-time. Now I have three topics here. You can choose one to have a talk. 4.A

17、fter learning, what have you got? ( I knowis, I think. We should) Step5 homework 总结：It tells us the way to _ and the way to _. And the ways are changing now.） If you want to know the changes of the family, sit in grou1. The changes of school, sit in group2. The changes of our city, goup3. 板书设计：板书设计：

18、Unit 4 Then and now Six years ago,mike Twenty years ago ,Mr Brown Mrs Brown Thirty years ago ,mikes grandpa 教学反思：教学反思： 本单元的话题是本单元的话题是“过去和现在过去和现在”，通过对比，通过对比 mikemike 一家人过去和现在的学习、一家人过去和现在的学习、 工作和生活等方面工作和生活等方面，让学生感受科技如何改变生活让学生感受科技如何改变生活。学生对一般过去时和一般现在时有学生对一般过去时和一般现在时有 些混淆些混淆，要在正确的语境中使用要在正确的语境中使用。老师应让学生在

19、具体的语境中先进行感知老师应让学生在具体的语境中先进行感知，为新授做为新授做 准备。准备。 教学教学 内容内容 Grammar time .Fun time. check time 共几课时共几课时3 课课 型型 新授 周次周次9 第几课时第几课时2主备主备 学习学习 目标目标 知识目标 1. 能够理解并掌握动词过去式的不规则变化及读音。 2. 学生能运用句型.years ago, I was/ I could (not)/ didnt.。 3、熟练并正确地比较过去与现在。 能力目标 1. 能正确掌握动词过去式的不规则变化及读音。 2. 能用一般现在时和一般过去时的语句来描述自己。 3、复习并

20、巩固所学的单词与句型 4、正确使用过去与现在的句型写短文：Ive grown up! 情感目标通过过去和现在的对比，感受个人的成长和社会的进步。 教教 学学 重重 难难 点点 教学重点教学重点 学生能运用句型.years ago, I was/ I could (not)/ didnt.。 教学难点教学难点正确使用过去与现在的句型写短文：Ive grown up! 教学教学 准备准备 多媒体 学学 程程 预预 设设导导 航航 策策 略略调整与反思调整与反思 T:Whatdidyoudo yesteday /last weekend? S: T:What do you often do at w

21、eekends？ S: Twentyyearsago,my mother used the at home. She couldnt call peopleanywhere. Nowshehas a.It is easy to take .My father listened to theand read for news in the past ,but now he usually watches news on the Internet .Sometimes he reads newspaper .He also reads.For me ,ten years ago ,I watche

22、d at weekends,now I like playingcomputer games when Im free . Its fun。 Eg: S1: twenty years ago S2: Mr Brown S3: write letters to his friends S4: Twenty years ago, Mr Step 1. Preparation 1. Free talk 2. Actandsay Step2.Presentation& Practice 1. Think and say T: Think about the changes of Mikes famil

23、y and finish the table. 2. Read and learn T: Look at the pictures and learn the words. 3. Try to use T:Lookatthisshort passage, use the new words to fill in the blanks. . 4.Grammartime:Make sentences T: There are three types of cards in my hand.They are “When”, “Who” and “What”. 5. Grammar time : Re

24、ad and find （1）Read the sentences with verbs： 6. Grammar time : Play a game （Quick response） (1)T: I say the words, you should say the past tense as T: What did I do just now ? S:You listenedto musicjust now. We need to put these three arbitrary combined into a sentences a.Askthe studentsto underlin

25、e the verbs b.Askthe studentsto underline the subjects Rule：In the past tense,verbs Brown wrote letters to his friends. is/am （was） are （were）can （could） fly（flew） take（took） see（saw） go（went）eat （ate） get （got） do（did）write（wrote） make（made） A. T: Look, here are two photosofme.Twenty yearsago,Iwasa

26、 student. I could ride a bike .I couldnt drive. I didnt work. Now Im a teacher. Ican drive . I teach you English. B.T:Letssay something about “ then and now” of you, and make a comparison table. 1.Talk to your friends about the changes happen on you. 2.Memorizethe irregular verbs youve quickly as yo

27、u can. 7. Grammar time : Read the irregular verbs Step3.Productionand Progress 1. Checkout time: Look and write T: What could they do? What couldnt they do? 2. Fun time 3. Checkout time:Think and write T: Stick a photo of yourself and then write about it . wellhaveamaintask. Look, the task is :Write

28、 a passage: Ive grown up! At theendofthislesson, pleasetrytofinishthe passage. OK? 5) You know Mikes family. What about you? Now, its time for us to write a passage: Ive grown up! Step4 Task Yousee,everyonehas changed a lot .and we can see many changes in our daily life.Canyoufindmore changes in our

29、 life. Discuss in groups and then share ideas. dont changewith subjects. Eg：I (see)a mobile phone underthe deskjust now . Lucy (get)up latethis morning . learnt, and try to know more. 3. Think about more changes of our life, try to say them in English. Step5 Homework 板书设计：板书设计：Unit 4 Then and now .y

30、ears ago, I was/ I I could(not)/.。 教学反思教学反思：本课时的语法部分本课时的语法部分，利用所学的一般过去时的陈述句利用所学的一般过去时的陈述句。在语句中理解和运用在语句中理解和运用 动词的过去式动词的过去式。在今夕对比中在今夕对比中，学生很感兴趣学生很感兴趣，操练积极操练积极。文章的书写要多操练文章的书写要多操练。教师教师 可以利用现实中的语境让学生们造句，学生感兴趣又不知不觉中掌握新知。可以利用现实中的语境让学生们造句，学生感兴趣又不知不觉中掌握新知。 教学教学 内容内容 (第三课时：Sound time, Cartoon time, Culture ti

31、me) 共几课时共几课时3 课课 型型 新授 周次周次10 第几课时第几课时3主备主备 学习学习 目标目标 知识目标 1、理解 culture time 的内容 2、阅读并理解 cartoon time 的内容并会表演 3、在前两课时的基础上会正确并熟练对比以前和过去 4、了解并体会字母组合 er 在单词中的发音. 能力目标 1、阅读并理解 cartoon time 的内容并会表演 2、在前两课时的基础上会正确并熟练对比以前和过去. 情感目标通过过去和现在的对比，感受个人的成长和社会的进步。 教教 学学教学重点教学重点 1. 在前两课时的基础上会正确并熟练对比以前和过去 重重 难难 点点 2.

32、 阅读并了解相关的 culture time 教学难点教学难点阅读并了解相关的 culture time 教学教学 准备准备 PPT 学学 程程 预预 设设导导 航航 策策 略略调整与反思调整与反思 What are they? Transportations, Learning, shopping and entertainment When you compare the past with the present, what sentences can you say? What are they doing now? Theyre reading sentences now. Lets

33、 read with them. Try to read it again. Here, er is pronounced as Ss: Can you find some other words? Ss: Lets read the words together. S: Bobby is clever. StepStep 1 1warmwarm upup 1.Welcome back again, boys and girls. Well, at this lesson, well go on learning: Then and now. 2. Now lets talk. You can

34、 try to say more about these four aspects or you can also talk about something else. Ss: All right, boys and girls, think it over. T: 请几位学生展示 Step 2 presentation and practice For learning, I want to say: In the past, learning English was not so popular and important. But now, you see, learning Engli

35、sh is becoming more and more important. 3. For Bobby and Sam, they also learn English at school. This is an English lesson. 4. Good! The lesson goes on, but suddenly, Miss Fox gets angry. Why? 5. You are right. Bobby and Sam didnt listen carefully in class. And Bobby looked out of the Last lesson, y

36、ou finished the four paragraphs so well. Do you still remember the four aspects? 板书：.years ago, I Now I So Miss Fox gets angry. What do you think of Sam and Bobby? Now read it again and try to answer the question. T: They are talking about a book called: Great inventions. It tells us the great inven

37、tions all over the world. So Bobby and Sam T: Why do you think so? S: He says: The egg was in the cake. T: And what about Sam? S: If you were Miss Fox, what would you say? S: Go out! Oh, dear! Bobby, you are so clever. Bobby, I like your answer. Haha! Who invented the aero plane and the train? Read:

38、 invented Please read it by yourself. Try to read: S: Papermaking, Printing, Gunpowder, Compass. 1) Act out the story in cartoon time window many times. 6. You really have great imagination. This time, read and act in four, Miss Fox, Bobby, Sam and narrator, please pay attention to their tones and a

39、ctions. 请两组人上台表演 7. Well done! As we know Bobby and Sam are talking in class. What are they talking about? Can you guess? 8. Look, whats this? Its an aero plane. What about this? Its a train. S: The Americans invented the aero plane and the British invented the train. 9.I think you know more about t

40、he first plane. What about the first train? After class, you can surf the Internet and try to know more about the first train. The Americans and the British invented the first plane and the train. And the Chinese people are even great. Look, theyre the four great inventions of ancient China. (展示) 10

41、. What other inventions do you know? Now share in groups. Lets share together. (You know a lot. Im not sure. You can share in like this book so much. Lets take a look. OK? Do you know the names of the inventors? Wright Brothers invented the first plane. Do you want to know more about the first plane

42、? Lets take a look. Look at the other inventions. Which one do you know? Look at the inventions here. Beier invented the telephone. Edison invented the light. Fleming invented the penicillin. Watt invented steam engine. Great inventions have changed our lives. Do you want to be 2) Surf the Internet

43、and find out the information about the first train. groups after class. ) S: Step3homework an inventor in the future? So what should you do? 板书设计：板书设计：Unit 4 Then and now .years ago, I Now Ibuttersummerworkernicer farmerbigger cookerfatter(写 invented 教学反思：教学反思： 本课时介绍了两项重大发明，学生较感兴趣。故事的理解学生较容易，但阅读要多本课时介绍了两项重大发明，学生较感兴趣。故事的理解学生较容易，但阅读要多 练习练习。 单词单词e-book, mobile phone, newpaper, radio, telephone, e-friend, anywhere, could， 要用于句型，文本之中。本课时可以结合书上 40 页和 45 页让学生先说在进行口头和书面 表达。