八年级英语下册Unit2Travellinggrammar课件（新版）牛津版.ppt

Grammar,Verbwithforandsince,选用for和since填空:1.Wehaventseeneachother_alongtime.2.HisfatherhasbeenintheParty_10yearsago.3.Thefilmhasbeenon_20minutes.4.MrGreenhasworkedhere_hecametoChina.5.Hisgrandparentshavebeendead_severalyears.,for,since,for,since,for,下一页,for后面应该接“段时间”；since后面应该接“点时间”或者“句子”,Conclusion,“一般过去时”,他已经离开了。,Hehasleft.,他已经离开三天了。,Hefor3days.,since3daysago.,has,leave,瞬间动词,beaway,延续动词,beenaway,电影已经开始了。,Thefilmhasbegun.,电影已经开始30分钟了。,Hefor30minutes.,since30minutesago.,has,begin,瞬间动词,beon,延续动词,beenon,延续性动词与since/for连用,注：,瞬间动词延续性动词的转换(与since/for连用),arrivebeherebegin/startbeondiebedeadbuyhavegetupbeupfinishbeoverputonwear/beonfallill/sick/asleepbeill/sick/asleepcomebackbebackleavebeaway(from)joinbein/beamemberof,openbeopenclosebeclosedborrowkeepcatchacoldhaveacoldgettoknowknowbegintostudystudygetmarriedbemarried,同义句转换1.Theygotmarriedthreeyearsago.They_marriedforthreeyears.2.Iborrowedthatbooklastweek.I_thatbooksincelastweek.3.Sinomfellilllastmonth.Simon_illsincelastmonth.4.ShejoinedtheReadingClublastterm.She_theReadingClubsincelastterm.,havebeen,havekept,hasbeen,hasbeenin,5.Helefthomethreedaysago.Hehomefor3days.6.Iboughtthewatch2weeksago.Ithewatchsince2weeksago.7.Itis5dayssinceIborrowedthebook.Ithebookfor5days.8.Themeetingbegan10minutesago.Themeeting_for10minutes.,hasbeenawayfrom,havehad,havekept,hasbeenon,9.Igottoknowhim10yearsagoIhimfor10years.10.Ourschoolopenedin1960.Ourschool_since1960.11.Thatol