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1、时态的区分和练习一般现在时态:1.表示经常习惯性的动作,表示现在的状态,特征和客观的真理.句中常有often,always,usually等时间状语,系动词用am,is,are当主语不是第三人称单数时,谓语动词用动词原形.当主语为第三人称单数时动词+s/es.一般过去时:表示过去某时间所发生的事,存在的状态或过去反复发生的动作.句中一般有过去的时间状语.系动词用was,were谓语动词用过去式.现在进行时:表示说话时正在进行的动作或现阶段正在进行的动作,但说话时不一定正在进行.有时间状语now,或者一些动词如:look,listen谓语动词用am,is,are+V-ing1.Mybrother
2、andI_(like)singing.2.Whatday_(be)ityesterday?3.Thescientistsare_(talk).4.Jim parents _(be) at work lastSaturday.5.We_(have)greatfunyesterdaylikewastalkingwerehad1.Dont_(sit)here.2.He_(be)bornintheU.S.A.3.Shecan_(speak)EnglishandFrench.4.MrSmith_(read)Englisheverymorning,butthismorninghe_(notread).si
3、twasspeakreadsdoesntread10.Whois_(come)tomorrow.11.They_(invite)somefriends,andthey_(cook)abigmeal.12.My friend Mark _(visit ) me .We_(talk)and_(listen)tomusic.13.He _(study) on Saturday ,but he_(notwork)onSunday.He_(walk)tothesupermarketand_(shop)inginvitedcookedvisitedtalkedlistenedstudieddidntwor
4、kwalkedshopped14.I_(stay)homeand_(watch)TV.15._you_(have)agoodweekend?Yes ,I _,I_(have ) a greatweekend.Ijustrelaxed.16.I_(notdo)myhomeworklastnight.Imust_(finish)itnow.stayedwatchedDidhavedidhaddidntdofinish17.Howmanylessons_you_(have)everyday.We_(have)sixa day ,but yesterday .We _(nothave)lessons.
5、We_(go)tothecinema.18.He_(be)veryfriendlytopeople.I_(like)him.dohavehavedidnthavewentislike19.WhenIwasachild,I_(Like)thepopmusic.20.Tinawants_(give)meajazzCD.21.He_(sing)verywell.Nowhe_(sing)intheclassroomlikedtogivesingsissinging动词过去时的构成:1.动词后加ed.2.以不发音的e结尾的词加d3.以辅音字母+y结尾的改y为i后加ed.重读闭音节结尾的双写最后一个字母再加ed现在分词的构成:1.一般直接在动词的后面加ing2.以不发音的e结尾的去e加ing3.以辅音字母+y结尾的改y为i再加ing.重读闭音节结尾的双写最后一个字母再加ing
