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1、译林英语六年级上册Unit4 Then and now 教案一教学目标：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 not3通过过去和现在的对比，感受个人的成长和社会的进步。二教学过程Step 1. Warming up1.T: Do you know the song?S: Where is time going?T: Yes, time flies quickly. We are growing
2、 up, and the things around us are changing. We know, the world is changing.2. T: Then what is changing? Do you have your idea?Step1. New learningA.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)2. Then, how ab
3、out this boy? Yes, this is Mike six years/ Mr Brown twenty years ago/ Mrs Brown twenty years ago/ Mikes grandpa thirty years ago.T: （总结）The time before, we can use this word: Then. ( what does it mean?)T: Today, we are going to learn 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 li
4、ke it）T: SO ,can you say sth. about Mikes family? （对比说，is/are, was/were）T: They have changed a lot. And this lesson, well know more about the changes of Mikes family.B.1. (图) This boy, he is Mike. Now, he is a young boy. And he can do many things now. Lets guess, what can he do?（图）T: Could Mike do a
5、ll 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?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?总结：In fact, everyone is changing everyday( the changes
6、of people), What they look like is changing(appearance) , and what they can do is changing, too(ability).3. T: And we know, as we people are changing 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
7、 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 what does he do now?(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
8、 others. So ,which one do you like? And Why?(3) How about Mr Green? What did he use twenty years ago? （match: wrote letters, used the telephone） How about now? ( match: writes e-mails, uses the mobile phone)T: Lets imagine where he did or does these things. Where did he wrote letters/ use the teleph
9、one/ write e-mails/ uses the mobile phone?(4) T: Lets read this paragraph together. Now, try to describe Mr Brown.（学生复述）（总结）T: Then and now, the way to contact people is changing .5. T: look at the pictures, do you remember her? Mrs Brown Lets see what changes have happened on her.(1) T: What is she
10、 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 years ago. Then she was a schoolgirl. Where did she make friends? And where did she buy things?(4) Read t
11、he text with your partners.(5) T: Lets try to fill in the table , OK? 根据表格说一遍。（总结：It tells us the way to _ and the way to _. And the ways are changing now.）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
12、grandpa get news thirty years ago, 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
13、组，合作完成）9. Lets check. What have mentioned in the text? Lets read them and if please clap your hand if it is right. Give yourself a mark.Step3. Consolidation1.Today we know the changes of Mikes family. Like his family, we have our own stories. And with the computer, with all these modern equipments,
14、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 because of E-time.)2
15、.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.3.T: Thanks for E-time. Now I have three topics here. You can choose one to have a talk. 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, goup3.4. After learning, what have you got? ( I know is, I think. We should)
