非延续性动词变延续性动词英语中非延续性动词无法用在现在完成时态或现在完成进行时态中,那么怎么把一个非延续性动词变成一个与其对应的延续性动词.例buy--haveborrow--keep!

Question

非延续性动词变延续性动词
英语中非延续性动词无法用在现在完成时态或现在完成进行时态中,那么怎么把一个非延续性动词变成一个与其对应的延续性动词.
例 buy--have borrow--keep!

Answer 1

不是说非延续性动词不能用于现在完成时或现在完成进行时.
而是说非延续性动词不能与表示一段时间的状语连用.
转化一般分为这几类:
a)用延续性动词代替终止性动词
1、用have代替buy
My brother has had(不能用has bought) this bike for almost four years.
2、用keep或have代替borrow
I have kept(不能用have borrowed) the book for quite a few days.
3、用be替代become
How long has your sister been a teacher?
4、用have a cold代替catch a cold
Tom has had a cold since the day before yesterday.
5、用wear代替put on
b)用“be＋形容词”代终止性动词
1、be＋married代marry
2、be＋ill代fall (get) ill
3、be＋dead代die
4、be＋asleep代fall (get) asleep
5、be＋awake代wake/wake up
6、be＋gone代lose,die,sell,leave
7、be＋open代open
8、be closed代close/shut
9、be＋missing(gone,lost)代lose
c)用“be＋副词”代终止性动词
1“be＋on”代start,begin
2“be＋up”代get up
3“be＋back(to)”代return to,come back to,go back to
4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等
d)用“be＋介词短语”代终止性动词
1.“be in/at +地点”代替go to /come to
2.用be in the army 代替join the army
3.“be in/at +地点”代替move to