现在完成时中短暂性动词变延续性动词归纳表

延续性动词与非延续性动词及其转换之马矢奏春创作
动词按其举措发生的方式、发生过程的长短可分为延续性动词与非延续性动词.
一.延续性动词暗示能够延续的举措,如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等.延续性动词可以与暗示时间段的状语连用.暗示时间段的短语有: ⑴ for+一段时间, 如：for 2 years; ⑵since从句, 如since he came here; since+过去时间点名词, 如 since last year, since 5 days ago.
例: He has lived here for 6 years.
You can keep the book for 5 days.
二.非延续性动词也称终止性动词、瞬间动词, 暗示不能延续的举措,这种举措发生后立即结束.如:open, die, close, begin, finish, come, go, move, borrow, lend, buy等.
非延续性动词在肯定句中与暗示时间点的状语连用,如：two years ago; at 5 o'clock;
例:He died 5 years ago.
三.延续性动词与非延续性动词之间的转换：（考试重点）
例：He left five minutes ago. = He has been away for five minutes.
这句话的意思是指他离开的举措是5分钟之前发生的,是过去时.也就是说从他离开到现在已经有五分钟了,这个举措是延续的,要用现在完成时,而且要把原来的长久性动词改为延续性动词.
一些长久性动词及相应的延续性动词：
arrive（get to /reach）→be here (in)
begin(start)→be on
die →be dead
comehere（back）→be here（back）
leave →be away (from)
fall ill(sick, asleep)→be ill(sick, asleep)
get up→be up
go/ get out（there）→be out（there）
finish →be over
put on →wear 或be on
open →be open（keep sth. open）
join →be in或be a member of…+组织机构
close →be closed
go to school→be a student
borrow →keep
buy/get →have
catch(a cold)→ have(a cold) get to know →know
begin to study→study
come to work→work
m ove to → live in
finish→ be over
come to → be in
sit down → be seated
marry → be married
dress → be dressed
become → be。