延续性动词和非延续性动词的相互转换
1、非延续性动词转化为延续性动词，用于现在完成时。
例如：borrow借-keep保存，buy买-have拥有，put on穿上（强调动作）-wear穿上（强调状态） get to sleep睡觉-sleep睡觉。
2.、非延续性动词转化为“be+形容词/副词/介词/名词等”。
例如：start/begin-be on 开始 —go out-be out出去。
扩展资料
1、在否定句中，非延续性动词是可以与时间段连用的。
I haven’t borrowed books from the library since last year.
自去年以来我就没有在图书馆借过书。
2、 瞬间动词不可以用于有段时间的现在完成时态中，因此，若要解决这一问题，就应把它改为相应的延续性动词或短语。
3、 有一些动词是瞬间动词，也叫非延续性动词，这些动词一发生就结束了，常见的有：come, go, arrive, reach, leave,begin, start, buy, join, die, borrow, get up, become, open, stop等。
延续性与非延续性动词的转换只能换单词。
比如：
leave → be away离开;
borrow → keep借;
buy → have买;
begin/start → be on开始/上演;
finish ／end ／stop→ be over结束/完成;
join → be in+组织机构或be a member of+组织机构；
catch ／get a cold → have a cold感冒；
become → be成为；
come back → be back；
fall asleep → be asleep睡着；
go to school → be in school／be a student上学;
go abroad → be abroad去国外;
marry → be married（to）结婚;
wake up → be awake 醒;
make friends with → be friends with成为/交朋友;
lose → be lost ／be missing ／be gone 丢失;
lose one's job ／work → be out of work ／a job等。
例句：
1.The old man died 4 years ago.
→ The old man has been dead for 4 years. → It is 4 years since the old man died.
→ Four years has passed since the old man died.
2.He joined the Party 2 years ago.
→ He has been in the Party for 2 years. →He has been a Party member for 2 years.
3. He joined the army 5 years ago.
→ He has been in the army for 5 years. → He has served in the army for 5 years. →He has been a soldier for 5 years.
4. I bought the book 5 days ago.
→ I have had the book for 5 days.
leave → be away离开;
borrow → keep借;
buy → have买;
begin/start → be on开始/上演;
die → be dead;
finish ／end ／stop→ be over结束/完成;
join → be in+组织机构或be a member of+组织机构；
open/close sth → keep sth open/closed；
fall ill → be ill；
get up → be up；
catch ／get a cold → have a cold感冒；
come here → be here；
go there → be there；
become → be成为；
come back → be back；
fall asleep → be asleep睡着；
get to/ arrive/reach → be (in)；
leave → be away from；
get to know → know；
go (get) out → be out；
put on → wear；
go to school → be in school／be a student上学;
go abroad → be abroad去国外;
marry → be married（to）结婚;
wake up → be awake 醒;
make friends with → be friends with成为/交朋友;
lose → be lost ／be missing ／be gone 丢失;
lose one's job ／work → be out of work ／a job等。
请看例句1.
The old man died 4 years ago.
→ The old man has been dead for 4 years. → It is 4 years since the old man died.
→ Four years has passed since the old man died.
请看例句2.He joined the Party 2 years ago.
→ He has been in the Party for 2 years. →He has been a Party member for 2 years.
请看例句3. He joined the army 5 years ago.
→ He has been in the army for 5 years. → He has served in the army for 5 years. →He has been a soldier for 5 years.
请看例句4.I bought the book 5 days ago.
→ I have had the book for 5 days.
在现在完成时态中与时间段连用时，非延续性动词需转换为延续性动词或表状态的动词
buy买----→ have
borrow借----→keep
leave离开-----→be away (from)
begin开始，上演----→ be on
die死亡-----→be dead
open 开业→ be open;
close关门→be closed
join+组织机构 加入某组织机构→be in+ 组织机构/ be a member of +组织机构
fall ill生病----→be ill ;
fall behind落后→be behind,
fall in love with-爱上---→be in love with;
fall asleep睡着，入睡---→be asleep
become成为，变成----→be
arrive in/get to/ reach到达---→be in/at +地点
go/come to去/来---→be in;
come back回来----→be back
make friends with与某人交朋友----→be friends with
get to know了解，认识----→know；
get up起床----→be up;
catch a cold感冒----→have a cold
wake up 醒---→ be awake
