瞬间动词变延续性动词.docx

英语中瞬间动词和延续性动词一、瞬间动词和延续性动词的含义及用法：1•瞬间动词是指动作短暂、不长久的动词，如begin,become,sell,buy,borrow等其用法有：① 常与点时间连用例如：Sheoftengoestobedatten.她经常十点钟睡觉不能与段时间连用例如:Hehasjoinedthearmyfortwoyears.(x)Shehascomehereforhalfanhour・(刈2•延续性动词是指长久的、可以延续的动词，如sleep,know,keep,wait,study等其用法为:①常与段时间连用例如：MrZhanghaslivedherefortwoyears张先生在这儿住了两年了Hehastaughttheresince1987•自1987年来他一直在那儿教书②不与点时间连用(do,have,eat等除外)例如：Maryhasworkedateight.(x)Shewalkedatfiveyesterday.(X)二、非延续性动词可以转换成延续性动词，主要有以下几种：① 、用相应的延续性动词；buyhave,borrowkeep,putonwear,catch/getacoldhaveacold,come/go/becomebe.、转换成be+名词；jointhePartybeaPartymember,jointhearmybeasoldier,gotoschoolbeastudent.② 、转换成be+介词短语：gotoschoolbeinschool,jointhearmybeinthearmy.④、转换成be+adjJadv.:diebedead,finishbeover,begin/startbeon,leave(・・・)beaway(from),closebeclosed,openbeopen,fallasleepbeasleep.常见的瞬间动词变为延续性动词：1、go——beaway2、come/arrive——behere16、sitdown——sit/beseated3、comeback——beback4、leave——beaway(benothere)5、buy——have6、borrow——keep7、die——bedead8、begin——beon9、finish/end——beover10、open——beopen11close——beclosed12、lose——belost13、gettoknow——know14、turnon——beon15、getup——beup18、become——be17、join——bein(・)或bea・member19、marry——bemarrie20、fallasleep——beasleep21、puton——bein/wear22、catchacold——haveacold23、goout——beou例句：1、他买了这本书两年了。

误：Hehasboughtthebookfortwoyears.正:Heboughtthebooktwoyearsago.2、他们认识5年了误：Theyhavegottoknoweachotherforfiveyears.正:Theyhaveknowneachotherforfiveyears.3、他父亲死了五年了误：Hisfatherhasdiedfortwoyears.正:Hisfatherhasbeendeadfortwoyears.4、汤姆参军4年了误：Tomhasjoinedthearmyforfouryears.正：Itis(hasbeen)fouryearssinceTomjoinedthearmy.。