延续性动词有:study、work、stand、lie、know、walk、keep、live、have、wait、watch、sing、read、sleep、stay等,延续性动词可以与表示时间段的状语连用。
延续性动词有哪些?
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:for+ 时间,for 2 years; since从句,since he came here; since+时间点名词,since last year, since 5 days ago; how long; for a long time等。
例:He has lived here for 6 years. You can keep the book for 5 days. I stayed there for 2 weeks last year. How long did you stay there last year?
延续性动词的用法特征:
1、延续性动词可以用于现在完成时,其完成时态可与表示“段时间”的状语连用。
表示“段时间”的短语有:for two years、during the past three years、since last year、how long等。
如:I have learned English since I came here.自从我来到这儿就学英语了。
2、延续性动词不能与表示短暂时间的“点时间”状语连用。
如:It raind at eight yesterday morning.(误)rain为延续性动词,而at eight表示“点时间”,前后显然矛盾。
如果用延续性动词表示一瞬间的动作,可以借助come、begin、get等终止性动词来表示。
上句可改为:It began to rain at eight yesterday morning