延续性动词与非延续性动词延续性动词表示能够延续的动作 如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay 等。 延续性动词可以与表示时间的状语连用。 for+一时间（如： for 2 years）； since 从 句（如：since he came here）; since+时间点名词（如：since last year, since 5 days ago） ; how long; for a long time 等。例句： He has lived here for 6 years. You can keep the book for 5 days. I stayed there for 2 weeks last year. 4How long did you stay the re last year? 非延续性动词也称终止性动词、瞬间动词,表示不能延续的动作,这种动作发生后立即结束。 如:open, die, close, begin, finish, come, go, move, borrow, lend, buy 等。 2.非延续性动词在肯定句中与表示时间点的状语连用，如：two years ago; at 5 o'clock; He died 5 years ago. 否定的终止性动词可以与表示时间的时间状语连用。 I haven't left here for 3 years. I haven't heard from him for 3 weeks. 延续性动词与非延续性动词之间的转换： leave --- be away， borrow --- keep ，buy --- have begin/start --- be on die --- be dead ，finish --- be over ，join --- be in 或者 be a member of， open --keep sth open， fall ill --- be ill ，get up---be up ，catch a cold --- have a cold ，come here --- be ，here go there --- be there ，become --- be ，come back --- be back ，fall asleep --- be asleep ，get to/ arrive/re |
