瞬间动词转换成持续性动词1_瞬间动词变持续动词

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瞬间动词转换成持续性动词

瞬间动词用于完成时态不能与一段时间状语连用，须转换成持续性动词。

1.用相应的延续性动词替换的有：

buy---have

borrow---keep

put on----wearbe on

catch/get a cold---have a cold

get to know---know

become---be

go to school---be at school 等。eg.1.We have had the TV set for 3years.2.I have kept the book for 2 weeks.2.转换成be+名词的有：

join the army----be a soldier

join the Party---be a Party memberbe a member of

go to school----be a student 等。eg.1.He has been a soldier for 5 years.2She has been a student for 2 months.3.转换成be+adj/adv.die—be dead

finishend—be over

beginstart---be on leave---be away

move----be out of

comego---be in be here arriveget to reach---be in

go out---be out put on---be on

open---be open(adj)

close---be closed

fall asleepillsick----be asleepillsick 等。

eg.He has been dead for 5 years.4.转换成be+介词短语

go to school----be at school

join the army---be in the army 等。

eg.1.She has been in the army for 2 years.2.He has been in school for 9 years.5.不定式通过去掉短语中的结束性动词

get to know---know begin to study---study come to work----work

eg.1.We have known each other for 10 years.2.He has study Chinese for 2 years.*瞬间动词完成时的否定式已成为一种可延性状态，因此可以和表示一段的时间状语连用。eg.1.I haven’t heard from her for 6 months.2.I haven’t bought anything for 2 months.