将英语瞬间动词变为延续性动词（学霸笔记英语中瞬间性动词和延续性动词的转换）

在完成时中，一个瞬间性动词（一次性动作如buy, borrow, die, leave, begin, join等）不能与表示一段时间的时间状语（如for, since, how long等）连用，此时须将该瞬间动词改为延续性动词或状态动词，下面我们就来聊聊关于将英语瞬间动词变为延续性动词?接下来我们就一起去了解一下吧!

将英语瞬间动词变为延续性动词

在完成时中，一个瞬间性动词（一次性动作如buy, borrow, die, leave, begin, join等）不能与表示一段时间的时间状语（如for, since, how long等）连用，此时须将该瞬间动词改为延续性动词或状态动词。

1 die（表动作）-------------be dead（表状态）

His father died/passed away two years ago.

他的父亲两年前去世。

----------His father has been dead for two years. 或His father has been dead since two years ago.

他的父亲去世两年了。

注：死的动作只是一瞬间就完成了，不可能一直在死；死之后的死亡的状态才可以持续。

2 become------------be

He became a teacher in 1998.

他在1998年成为一名教师。

-----------He has been a teacher since 1998.

自从1998年以来，他就是一名教师。

3 begin/start----------be on

The film began/started ten minutes ago.

电影10分钟前开始放映了。

----------The film has been on for ten minutes.

电影已经放映10分钟了。

4 leave------------be away, leave sp----------be away from sp

Tom left Shanghai a month ago.

汤姆一个月前离开了上海。

------------Tom has been away from Shanghai for a month.

汤姆离开上海已经一个月了。

5 fall asleep------------be asleep

The little baby fell asleep half an hour ago.

那个小婴儿半小时前睡着了。

------------The little baby has been asleep for half an hour.

那个小婴儿已经睡着半小时了。

6 stop/end/finish--------------be over

The film ended an hour ago.

电影半小时前结束了。

-----------The film has been over since an hour ago.

电影已经结束半小时了。

7 put on-------------wear, have on, be dressed in

Jack put on a coat three hours ago.

三小时前杰克穿了一件外套。

---------Jack has been wearing a coat for three hours.

杰克穿上外套已经三小时了。

8 borrow/lend-------------keep

Xiao Ming borrowed a book from the library last week.

小明上周从图书馆借了一本书。（借书的动作瞬间完成，不可能一直在借。）

--------Xiao Ming has kept the book for a week/since a week ago.

那本书小明已经借了一周了。（这里的“借”实际上为保管、持有，所以用延续性动词keep.）

9 buy-------------have

The Zhangs bought their new house three months ago.

张先生一家在三个月前买了他们的新房子。

----------The Zhangs has had their new house for three months.

张先生一家买新房子已经三个月了。（这里的“买”实际上为拥有，所以用延续性动词have.）

10 go back/come back/return----------be back

Li Ming came back from the US three weeks ago.

李明三周前从美国回来了。

-----------Li Ming has been back from the US for three weeks.

李明从美国回来已经三周了。

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