文档介绍:延续性动词与非延续性动词
动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。
,如:learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, 。
表示时间段的短语有:
+一段时间, eg: for 2 years; for a long time等
2。since从句,since he came here;
+时间点+ago,eg:since last year, since 5 days ago;
4. how long;
二.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。
如果要与for+ 时间段,since+年份,since+时间段+ago,how long连用时,瞬间性动词要变延续性动词。
三.延续性动词与非延续性动词之间的转换:
非延续性动词
延续性动词
leave
be away(from)
borrow
keep
buy
have
begin/start
ﻩbe on
die
be dead
finish
be over
join
be in+组织机构;be a member of+组织机构
open sth.
keep sth. open
come here
be here
go there
be there
become
be
come back
be back
come to/get to/ arrive(in/at)/reach/
move to
be (in)/stay(in/at)
go (get) out
be out
put on
wear
fall ill
be ill
get up
be up
catch a cold
have a cold
fall asleep
be asleep
get to know
know
wake up
be up
close
be closed
例:(1)他死了三年了。
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 five days.
正:He has been here for five days.
正:He came here five days ago。
正:It is five days since he came he