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1、Then and now The world is changing. six years ago thirty years ago now twenty years ago then Then, _ was/ were_. Now, _ is/are _. Now he can do many things. Mike What can he do? Tip：带着想象 展开思维。 Mike Six years ago Mike could read and draw, but he could not write. couldcould not r ? ? d ? ? ? ? ? ? ? ?
2、 w ? ? What could he do? What couldnt he do? Mike Mr Brown Mrs Brown Grandpa six years ago could read and draw could not write Thennow can do many things twenty years ago twenty years ago thirty years ago Task1: Listen to the tape, and try to catch the time. （听录音，找出文中出现的过去的时间，并记录下来） ？ ？ ？ Tip：带着问题 理
3、解文本 Mike Mr Brown Mrs Brown Grandpa six years ago could read and draw could not write Thennow can do many things twenty years ago twenty years ago thirty years ago Task2: Read the text , discuss in groups , and fill in the table. （自读课文，小组讨论，完成表格） wrote letters used a telephone made friends bought th
4、ings listened to the radio read newspapers has a mobile phone writes e-mails has e-friends does shopping reads &watches news reads e-books home office school shop anywhere Internet the way to go travelling(出行) the way to contact(联系) people the way to make friends the way to do shopping the way to ha
5、ve a rest the way to get news People are changing. Task3: What are the changes in the text ? Tick them out. Mike Mr Brown Mrs Brown Grandpa six years ago could read and draw could not write Thennow can do many things twenty years ago twenty years ago thirty years ago Task4: Give the table a title（试着
6、给这张表格拟一个题目） wrote letters used a telephone made friends bought things listened to the radio read newspapers has a mobile phone writes e-mails has e-friends does shopping reads &watches news reads e-books home office school shop anywhere Internet ?Changes Unit4 Then and now Six years ago, Mike could
7、read and draw, but he could not write. Now he can do many things. Twenty years ago, Mr Brown wrote letters to his friends. He used the telephone at home and in the office to call people. Now he has a mobile phone and he can call people anywhere. He also writes emails. Thirty years ago, Mikes grandpa
8、 listened to the radio and read newspapers for news. Now he can read and watch news on the Internet. He reads e-books too. Twenty years ago, Mrs Brown made friends at school. She bought things from shops. Now she has e-friends from all over the world. She does shopping on the Internet too. Tip：带着感情
9、朗读文本 Mike Mr Brown Mrs Brown Grandpa could read and draw could not write do many things wrote letters used the telephonehas a mobile phone writes e-mails made friends , school bought things ,shops has e-friends does shopping, Internet listened to the radio read newspapers reads and watches news read
10、s e-books thennow Retell 2人一组，选择文本的其中一段进行复述； 可以用第三人称； 也可以转化成第一人称 -time fast easy 请用一个词语形容先进的高科技给我们生活带来的改变 。 effective （高效的） convenient （方便的 ） Tip：带着收获 提炼总结 happy Tip：带着思考 剖析问题 Tip：带着思考 剖析问题 calm love true GoodBad? Depends on you! （取决于你自己） selective reasonable （有选择性的 ） （合理的） what have you got? I know is/are, I think. We should 1. Write down the changes of your family and share it with your classmates. 2. Read the text.
