unit-4-Then-and-now第一課時(shí)課件講解學(xué)習(xí)

Unit4Thenandnow（Period1storytime）Now,heisafamouspianist(著名的鋼琴家).Twenty-fiveyearsago,theboy_____(visit)theGreatWall.visitedNow,heisafamousbasketballplayer.ThenandnowWatchandanswer1.DidMrBrownwriteletterstohisfriendstwentyyearsago?2.DidMrsBrownhavee-friendsallovertheworldtwentyyearsago?Yes,hedid.No,shedidn't.ReadandanswerTwentyyearsago,MrBrownwroteletterstohisfriends.Heusedthetelephoneathomeandintheofficetocallpeople.Nowhehasamobilephoneandhecancallpeopleanywhere.Healsowritesemails.anywhere的意思是（）A.athomeB.intheofficeC.atanyplace在任何地方Cwrite---wroteatelephoneamobilephoneThirtyyearsago,Mike'sgrandpalistenedtotheradioandread

newpapersfornews.NowhecanreadandwatchnewsontheInternet.Hereadse-bookstoo.read---readaradioanewspaperane-bookTwentyyearsago,MrsBrownmadefriendsatschool.Sheboughtthingsfromshops.Nowshehase-friendsfromallovertheworld.ShedoesshoppingontheInternettoo.make--madebuy--boughtPhrasessix/twenty/thirtyyearsago六/二十/三十年前domanythings做許多事wrote(write)letterstohisfriends給他的朋友們寫信used(use)thetelephonetocallpeople用電話打給人們athome/school在家/學(xué)校intheoffice在辦公室haveamobilephone有一部手機(jī)callpeopleanywhere打給任何地方的人們writeemails寫電子郵件listened(listen)totheradio聽收音機(jī)read(read)newspapersfornews讀報(bào)紙獲取新聞readandwatchnews讀并且看新聞ontheInternet在網(wǎng)上reade-books讀電子書made(make)friends交朋友bought(buy)t