1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
2. T: Then what is changing?? Do you have your idea?
Step1. New learning
A.
1. T: Perfect. I like your ideas. Now I’ll show you a family. Do you know them? Who is he/ she? ( Mike, Mr Brown, Mrs Brown, Mike’s grandpa)
2. Then, how about this boy? Yes, this is Mike six years/ Mr Brown twenty years ago/ Mrs Brown twenty years ago/ Mike’s 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 like it…）
T: SO ,can you say sth. about Mike’s family? ?（对比说，is/are, was/were）
T: They have changed a lot. And this lesson, we’ll know more about the changes of Mike’s family.
B.
1. (图) This boy, he is Mike. Now, he is a young boy. And he can do many things now. Let’s guess, what can he do?
（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 couldn’t 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 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 let’s 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 let’s 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 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: Let’s imagine where he did or does these things. Where did he wrote letters/ use the telephone/ write e-mails/ uses the mobile phone?
(4) T: Let’s 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? Let’s see what changes have happened on her.
(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 years ago. Then she was a schoolgirl. Where did she make friends? And where did she buy things?
(4) Read the text with your partners.
(5) T: Let’s try to fill in the table , OK? 根据表格说一遍。