人教版八年级下册Unit 5 What were you doing when the rainstorm came?过去进行时讲义 （含答案）

过去进行时
知识提炼
一、概念
1. 表示过去某个时间点正在持续的动作或状态
e.g. I was taking a shower at this time yesterday.
2. 表示过去某个时间段正在持续的动作或状态
e.g. They were learning English from seven to nine yesterday.
二、结构: 主语+was/were +V-ing（动词的现在分词）+其他
e.g. Linda was doing her homework at this time yesterday.
三、 V-ing 变化规律
口诀 情况 构成规则 举例
直 一般 直接加-ing play → playing
去 以不发音字母e结尾 去e加-ing have → having
双 重读闭音节结尾 双写词尾辅音字母再加-ing run → running
改 以ie结尾 改ie为-ying lie → lying die→ dying tie→ tying
四、时间标志词
1. 过去具体时间点：
at+具体时刻+过去时间（at five last Saturday）
at this time+过去时间（at this time yesterday）
at that time/moment 在那个时刻
then 在那时
2. 过去时间段
from...to...yesterday （from nine to ten last evening）
all the time yesterday
3. when与while引导的时间状语从句
过去进行时态常与when, while等连词搭配。
when+延续性动词/短暂性动词
while+延续性动词
（1）当主从句都是延续性动词（动作同时进行）的时候，只用while
My mother was cooking while I was doing some cleaning.
（2）当是从句动词短暂性动词的时候，只能when引导
I was reading books when my mother got home.
时态注意：主过从过
常见短暂性动词：wake up、get up、come、go、get、knock、ring、begin、start、see…
五、句型转换
肯定句：I was taking a shower at this time yesterday.
（主语+was/were+V-ing.......）
否定句：I was not （=wasn't）taking a shower at this time yesterday.
（主语+wasn’t/weren’t+V-ing.......）
一般疑问句： Were you taking a shower at this time yesterday
（Was/ Were +主语+V-ing........ 注意第一人称改第二人称）
特殊疑问句(针对划线部分进行提问): What were you doing at this time yesterday
（特殊疑问词/词组+一般疑问句）
小牛试刀
动词现在分词变化
play
enjoy
have
take
finish
get
begin
stay
lie
watch
句型转换
I was studying when you called me.
否定句：________________________________________________
一般疑问句：_______________________________________________
--肯定回答：_______________________________________________
--否定回答：_______________________________________________
划线部分提问：________________________________________________
We were watching a movie when it started to rain.
否定句：________________________________________________
一般疑问句：_______________________________________________
-肯定回答：_______________________________________________
-否定回答：_______________________________________________
划线部分提问________________________________________________
My sister was talking on the phone when I walked into the room.
否定句：________________________________________________
一般疑问句：_______________________________________________
-肯定回答：_______________________________________________
-否定回答：_______________________________________________
划线部分提问________________________________________________
单选题：
( )1. A: How did the accident happen
B: You know , it ______ difficult to see the road clearly because it _____ .
A. was …. was raining B. is … has rained
C. is … is raining D. will be … will rain
( )2. She_________ apples in her garden when I_________ to see her yesterday.
A. picked，went B. was picking， went
C. picked，was going D. was picking，was going
( )3. She _____ the room when I went to see her .
A. doesn’t clean B. isn’t cleaning C. didn’t cleaning D. wasn’t cleaning
( )4. The Reads _______ lunch when I got to their house .
A . were having B. was having C. are having D. is having
( )5. I ____ an old friend of mine when I ______ in the street yesterday afternoon .
A. met... was walking B. was meeting ... walked
C. was meeting ... was walking D. met ... walked
( )6.Mary ___ a dress when she cut her finger.
　　A. made　B. is making C. was making D. makes
参考答案
一、playing; enjoying; having; taking; finishing; getting; beginning; staying; lying; watching
二、句型转换
1. I wasn’t studying when you called me.
Were you studying when you called me
Yes, I was.
No, I wasn’t
What were you doing when you called me
2. We weren’t watching watching a movie when it started to rain.
Were you watching a movie when it started to rain
Yes, we were.
No, weren’t.
What were you doing when it started to rain
3. My sister wasn’t talking on the phone when I walked into the room.
Was your sister talking on the phone when I walked into the room
Yes, she was.
No, she wasn’t
What was your sister doing when I walked into the room
三、1-6 ABDAAC