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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-ing
2、1.MybrotherandI______(like)singing.2. Whatday____(be)ityesterday?3. Thescientistsare______(talk).4. Jim’parents____(be)atworklastSaturday.5.We_______(have)greatfunyesterdaylikewastalkingwerehad1.Don’t______(sit)here.2. He_______(be)bornintheU.S.A.3. Shecan_______(speak)Englis
3、handFrench.4.MrSmith_______(read)Englisheverymorning,butthismorninghe____________(notread).sitwasspeakreadsdoesn’tread10.Whois_________(come)tomorrow.11.They_______(invite)somefriends,andthey_______(cook)abigmeal.12.MyfriendMark______(visit)me.We________(talk)and________(listen)tomusic.13
4、.He_______(study)onSaturday,buthe___________(notwork)onSunday.He________(walk)tothesupermarketand_________(shop)allday.cominginvitedcookedvisitedtalkedlistenedstudieddidn’tworkwalkedshopped14.I_______(stay)homeand_______(watch)TV.15.______you_______(have)agoodweekend?Yes,I______,I_______(
5、have)agreatweekend.Ijustrelaxed.16.I________(notdo)myhomeworklastnight.Imust______(finish)itnow.stayedwatchedDidhavedidhaddidn’tdofinish17.Howmanylessons_____you____(have)everyday.We_____(have)sixaday,butyesterday.We__________(nothave)lessons.We_____(go)tothecinema.18.He_____(be)veryfrien
6、dlytopeople.I______(like)him.dohavehavedidn’thavewentislike19.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
7、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
