Then and now,The world is changing.,six years ago,thirty years ago,now,twenty years ago,then,Now he can do many things.,Tip：带着想象展开思维。,Six years ago,Mike could read and draw, but he could not write.,d,What could he do?,What couldnt he do?,Mike,Mr Brown,Mrs Brown,Grandpa,six years ago,could read and draw,could not write,Then,now,can do many things,twenty years ago,twenty years ago,thirty years ago,？,？,？,Mike,Mr Brown,Mrs Brown,Grandpa,six years ago,could read and draw,could not write,Then,now,can do many things,twenty years ago,twenty years ago,thirty years ago,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,the way to go travelling(出行),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,Then,now,can do many things,twenty years ago,twenty years ago,thirty years ago,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,?,Changes,Unit4 Then and now,Six years ago, Mike could 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 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：带着感情朗读文本,could read and draw,could not write,do many things,wrote letters,used the telephone,has 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,reads e-books,then,now,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,easy,Tip：带着收获提炼总结,happy,Then and now,in our family,Then and now,in our school,Then and now,in our city,Tip：带着思考剖析问题,Tip：带着思考剖析问题,Good,Bad,?,?,Depends on you! （取决于你自己）,selective,reasonable,（有选择性的）,（合理的）,what have you got?,Homework,Write down the changes of your family and share it with your classmates. 2. Read the text.,