(完整)现在完成时中短暂性动词变延续性动词归纳表,推荐文档

延续性动词与非延续性动词及其转换

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。

一.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段的

状语连用。

表示时间段的短语有：(1) for+一段时间，如：for 2 years; (2) since从句,如since he came here; since+过去时间点名词，如since last year, since 5 days agOo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，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。

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;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动作是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，这个动作是延续的，要用现在完成时，并且要把原来的短暂性动词改为延续性动词。

一些短暂性动词及相应的延续性动词：

arrive ( get to /reach ) 一be here (in)begin(start) — be on

die 一be deadcome here (back) 一be here (back)

leave — be away (from)fall ill(sick9 asleep)-be ill(sick9 asleep)

get up—> be upgo/ get out (there) — be out (there)

finish — be overput on 一wear 或be on

open — be open (keep sth. open)join - be in 或be a member of…+组织机构

close — be closedgo to school 一be a student

borrow 一keepbuy/get 一have catch(a cold) —> have(a cold)

get to know - know begin to study 一study come to work — work move to 一live in Hnish — be over come to — be in sit down — be seated marry 一be married dress 一be dressed become — be