适配武威中考，聚焦高频易错点：短暂性动词（非延续）不能和时间段连用，必须转换为延续性动词/状态，附考点精讲、典型真题、专项训练、空白打印卷。
一、核心考点精讲（中考必背）
1. 关键规则
现在完成时中，短暂性动词（瞬间动作）不能与 for/since/how long 引导的时间段连用，必须换成对应的延续性动词/状态表达。
❌ He has died for 2 years.（die 瞬间动词，不能接时间段）
✅ He has been dead for 2 years.（be dead 延续状态）
2. 中考高频转换表（武威必考）
短暂性动词（瞬间） 延续性表达（状态） 中文
buy →have 买 → 拥有
borrow →keep 借 → 保管
die →be dead 死 → 去世的状态
begin/start →be on 开始 → 进行中
finish/end →be over 结束 → 结束的状态
come/go →be in/at + 地点 来/去 → 在某地
leave →be away (from) 离开 → 不在
join →be in / be a member of 加入 → 成为成员
marry →be married 结婚 → 已婚状态
arrive/reach →be in/at + 地点 到达 → 在某地
3. 做题口诀
看到 for/since/how long，先找动词；
瞬间动词要换掉，换成状态才通顺。
二、甘肃历年中考典型真题（非延续性动词易错点）
1.—How long ______ you ______ this book?
—For two weeks.
A. have; borrowed B. did; borrow C. have; kept D. do; keep
答案：C
解析：how long 问时间段，borrow 短暂动词，需换为延续性 keep；现在完成时。
2. His father ______ for two years.
A. has died B. died C. has been dead D. was dead
答案：C
解析：for two years 时间段，die 短暂，换 be dead。
3. The film ______ for ten minutes.
A. has begun B. has been on C. began D. was on
答案：B
解析：for ten minutes，begin 短暂，换 be on。
4. He ______ the army for three years.
A. has joined B. joined C. has been in D. was in
答案：C
解析：for three years，join 短暂，换 be in。
三、高频易错题专项训练（单选+句型转换）
一、单项选择
1. —How long has he ______ the bike?
A. bought B. had C. buy D. has
2. She ______ here since 2020.
A. has come B. came C. has been D. was
3. My brother ______ school for two hours.
A. left B. has left C. has been away from D. was away
4. They ______ for over 50 years.
A. have married B. married C. have been married D. were married
5. The meeting ______ for half an hour.
A. has finished B. finished C. has been over D. was over
二、句型转换（同义句改写，短暂变延续）
6. He died two years ago.
→ He ______ ______ ______ for two years.
7. I borrowed the book three days ago.
→ I ______ ______ the book for three days.
8. The movie began 10 minutes ago.
→ The movie ______ ______ ______ for 10 minutes.
9. She joined the club last year.
→ She ______ ______ ______ the club for a year.
10. They left here an hour ago.
→ They ______ ______ ______ from here for an hour.
四、参考答案+解析
一、单项选择
1. B 解析：how long + 时间段，buy→have
2. C 解析：since + 过去时间，come→be
3. C 解析：for + 时间段，leave→be away from
4. C 解析：for + 时间段，marry→be married
5. C 解析：for + 时间段，finish→be over
二、句型转换
6. has been dead
7. have kept
8. has been on
9. has been in
10. have been away
