延续性动词和非延续性动词.doc

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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、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 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 here.
正： Five days has passed since he came here.
两者的转换：
leave --- be away,
borrow --- k
eep,
buy --- have,
begi n/start --
-be on,
die --- be dead,
fall ill --- be ill
finish --- be over
ope n sth ---
keep sth ope n,
get up---be up,
come here --
-be here,
go there --- be there,
fall asleep --
-be asleep
become --- be,
come back --
-be back,
get to know --- know,
go (get) out
—be out
put on — wear
catch a cold
—have a cold
marry/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