延续性动词和非延续性动词

1、4 / 4延续性动词和非延续性动词延续性动词是指表示能够延续的动作。等。时如:study, work, stand, walk, keep, have, wait, watch, sing, read, sleep, live, stay延续性动词可以与表示时间段的状语连用。表示时间段的短语有 ：for+ 时间,for 2 years; since 从句,since he came here; since+ 间点名词,since last year, since 5 days ago; how long; for a long time 等。非延续性动词 这类动词也可称为终止性动词、短暂性动词

2、、瞬间动词、点动词，表示 的动作不能延续，即动作发生后立即结束。非延续性动词表示的动作极其短暂，不能持续。因此，不可与表示一段时间的状语连用(只限肯定式)。如：(1) 他已经死了三年了。误： He has died for three years.正: He has been dead for three years.正： He died three years ago.正: It is three years since he died.正： Three years has passed since he died.(2) 他来这儿五天了。误： He has come here for fi

3、ve days.正: He has been here for five days.正: He came here five days ago.正: It is five days since he came here.正： Five days has passed since he came here.两者的转换：leave - be away,borrow - keep,buy - have,begi n/start -be on,die - be dead,fall ill - be illfinish - be overope n sth -keep sth ope n,get up-

4、be up,come here -be here,go there - be there,fall asleep -be asleepbecome - be,come back -be back,get to know - know,go (get) outbe output on wearcatch a coldhave a coldmarry/get married-be married 等例:The old man died 4 years ago.-The old man has been dead for 4 years. It is 4 years since the old ma

5、n died .Four years has passed since the old man died. 练习题用过去时或现在完成时填空：1. you (have) lunch yet?When you (have) it?I (have) it at half past eleven.2. you (write) a letter to your aunt yet?Yes, I .I (write) one last week.3. “ he (finish) his homework? ” “ Not yet.4. they ever (be) abroad?5. Your father

6、 just (finish) his work.6. My father (finish) his work just now.短暂性动词转换为延续性动词 arrive at/i n be in1) He arrived in Beijing five minutes ago.He Beijing for .2) I moved to the USA last year.I the USA since .3) I went home yesterday.I home for .4) They came here last week.They here since . come/go back,

7、 return be back comego out be out1) He came out two years ago.He for .2) We return to Fuzhou yesterday.We to Fuzhou since . become be1) I became a teacher in 2000.I a teacher for .2) The river became dirty last year.The river dirty for . close f be closed open f be open1) The shop closed two hours a

8、go.The shop for 2) The door opened at six in the morning.The door for six hours. get up f be up ； die f be dead ； leavef be away fromfall asleep/get to sleep f be asleep ； finish/end f be over ；marry f be married ；1) I got up two hours ago.I since .2) He left Fuzhou just now.He Fuzhou for five minut

9、es.3) My grandpa died in 2002.My grandpa for .4) The meeting finished at six.The meeting for six hours.5) I got to sleep two hours ago.I since .6) They married in 1990.They since . start/begin to do sth. f do sth. ；begin f be on1) I began to teach at this school in 1995.I at this school since .2) Th

10、e film began two minutes ago.The film for . borrow f keep ； buy f have ； put on f wearcatch/get a cold f have a cold ； get to know f know1) They borrowed it last week.They it since .2) I bought a pen two hours ago.I a pen for .3) I got to know him last year.I him since 4) I put on my glasses three years ago.I my glasses for . have/has gone to f have been inHe