1、Unit2 Changes in our lives 第1课时Free-talkWarm-up12In the pastNowTalk about the photos.Lead-inPlay a gamePresentationLook and learnwriterPresentationLook and learnphotographerPresentationLook and learnstreet cleanerstreet sweeperPresentationListen and sayPresentationListen and fill in the tableName Jo
2、b In the past Now Ms Wenwriterused a pen and paperuses a computerMrsHongfarmergot the crops in by handuses a machinePresentationListen and fill in the tableName Job In the past Now Mr Zhangphoto-grapherused film to take photosuses a digital cameraMr Yang street cleanerswept thestreets with a broomdr
3、ives a street sweepercan see photos right awayPresentationLook and learndigital camerafilmPresentationLets watch(单击图片播放动画)PracticeListen and followMs Wen is a writer.In the past,she used a pen and paper to write her books.Now she uses a computer.PracticeListen and followMrs Hong is a farmer.In the p
4、ast,she got her crops in by hand.Now she uses a machine.PracticeListen and followMr Zhang is a photographer.In the past,he used film to take photos.Now he uses a digital camera.He can see his photos right away.PracticeListen and followMr Yang is a street cleaner.In the past,he swept the streets with a broom.Now he drives a street sweeper.It can clean the streetsin a short time.PracticeRole-playSummary2.句型：1.词汇：writer/photographer/street cleaner/street sweeper/digital cameraIn the past,she.Now she.1.观看课文动画，按照正确的语音、语调朗读课文对话。2.默写所有的职业名词并仿照本课重点句型造句子（不少于3句）。3.预习“Learn the sounds”。closeHomework
