《Changes in our lives》PPT

ChangesinourlivesWarmupNowInthepastWarmupInthepastWarmupNowListenandwriteMsWenisawriter.Inthepast,sheused_______and_______towriteherbook.Nowsheuses__________.apenacomputerpaperListenandwriteMrsHongisafarmer.Inthepast,shegothercropsin________.Nowsheuses__________.byhandamachineReadandwriteMrZhangisaphotographer.Inthepast,heused_____totakephotos.Nowheuses________________.Hecanseehisphotosrightaway.adigitalcamerafilmReadandwriteMrYangisastreetcleaner.Inthepast,hesweptthestreetswith__________.Nowhedrives_________________.Itcancleanthestreetsinashorttime.abroomastreetsweeperCorrect1.Inthepast,sheapenandpapertowriteherbooks.2.Inthepast,shehercropsinbyhand.3.Nowheadigitalcamera.4.hesweptthestreetswithabroom.gotusedusesgetsusesusedInthepastNowPracticeacomputerapenandpaperawriterPresentationphotographerMrZhangisaphotographer.PresentationstreetcleanerMrYangisastreetcleaner.PresentationwriterMsWenisawriter.GuoJingminisawriter,too.Readandwrite1.MsWangisa_______.2.MrLiuisa____________.3.MissBrownisa______.writercleanerphotographerHomework