过去进行时 (Past Continuous)
一、语法概述
1.用法: 描述过去某一时刻正在进行的动作。
2.结构: 主语 + was/were + 动词-ing
3.标志词: while, when, at 5 p.m. yesterday, during,etc.
eg. They were cooking when I called.(我打电话时他们在做饭。)
eg. They were sleeping when the phone rang.(他们正在睡觉时电话铃响了。)
二、句型结构
1.肯定句:主语 + was/were + 动词-ing + 时间状语
单数主语
She was cooking dinner when I arrived.(我到达时她在做晚饭。)
复数主语
They were playing basketball at that time.(那时他们在打篮球。)
2.否定句:主语 + wasn’t/weren’t + 动词-ing + 时间状语
单数主语
He wasn’t reading a book at 8 p.m. yesterday—he was drawing.(他昨晚8点没读书,他在画画。)
复数主语
They weren’t playing basketball at that time—they were studying.(那时他们没打篮球,他们在学习。)
3.一般疑问句及回答
结构:Was/Were + 主语 + 动词-ing + 时间状语?
肯定回答:Yes, 主语 + was/were.
否定回答:No, 主语 + wasn’t/weren’t.
单数主语
— Was he reading a book at 8 p.m. yesterday?
(他昨晚8点在读书吗?)
— Yes, he was. / No, he wasn’t.(是的,在读书。/ 不,没读。)
复数主语
— Were they playing basketball at that time?
(那时他们在打篮球吗?)
— Yes, they were. / No, they weren’t.
(是的,在打。/ 不,没打。)
4.特殊疑问句:疑问词 + was/were + 主语 + 动词-ing + 时间状语?
What(问动作)
— What was he doing at 8 pm yesterday?(他昨晚8点在做什么?)
— He was reading a book.(他在读书。)
When(问时间)
— When were they playing basketball?(他们什么时候在打篮球?)
— They were playing at 3 pm yesterday.
(他们昨天下午3点在打。)
Where(问地点)
— Where were you watching the movie?(你们在哪里看电影的?)
— We were watching it at the cinema.(我们在电影院看的。)
Who(问主语)
— Who was cooking dinner when you arrived?
(你到的时候谁在做晚饭?)
— My mother was cooking.(我妈妈在做。)
- Why(问原因)
— Why weren’t you studying at that time?
(那时你为什么没在学习?)
— I wasn’t studying because I was tired.
(我没学习,因为我累了。)
过去进行时的练习题
一、单项选择题
1. —What were you doing at 8:00 last night?
—I ______ a shower.
A. took B. was taking C. am taking D. take
2. While she ______ TV, her brother was sleeping.
A. Watched B. was watching C. Watches D. is watching
3. They ______ football at that time yesterday.
A. play B. played C. were playing D. are playing
4. When I called him, he ______ dinner with his family.
A. Has B. had C. was having D. is having
5. —______ you ______ a book at 9:00 yesterday evening?
—Yes, I was.
A. Were; reading B. Did; read
C. Are; reading D. Do; read
二、用所给动词的适当形式填空
1. He ______ (draw) a picture when the teacher came in.
2. They ______ (not play) basketball at that time. They ______ (run) on the playground.
3. What ______ she ______ (do) from 7:00 to 9:00 yesterday morning?
4. While we ______ (wait) for the bus, it began to rain.
5. I ______ (write) a letter when my mother got home.
三、句型转换
1. She was reading a book at 9:00 last night.(改为否定句)
She ______ ______ a book at 9:00 last night.
2. They were playing games in the classroom.(改为一般疑问句并作肯定回答)
—______ they ______ games in the classroom?
—Yes, ______ ______.
3. He was doing his homework when I arrived.(对划线部分提问)
______ ______ he ______ when you arrived?
4. The students were listening to the teacher carefully.(改为否定句)
The students ______ ______ to the teacher carefully.
5. We were having a party at that time.(对划线部分提问)
______ ______ you ______ at that time?
四、汉译英
1. 昨天这个时候,她正在弹钢琴。
2. 当我看见他时,他正在和朋友们踢足球。
3. 他们那时不是在看电视,而是在做作业。
4. 他妈妈做饭时,他在玩电脑游戏。
5. 上星期天下午,你在做什么?
一、语法概述
1.用法
2.结构
3.标志词
二.句型结构
1.肯定句:主语 + am/is/are + 现在分词 + 其他。
(1)第一人称单数(I)
(2)第三人称单数(He/She/It)
(3)第二人称单数/复数(You)
(4)第一/第三人称复数(We/They)
2.否定句:主语 + am/is/are + not + 现在分词 + 其他。
(1)第一人称单数(I)
(2)第三人称单数(He/She/It)
(3)第二人称单数/复数(You)
(4)第一/第三人称复数(We/They)
3.一般疑问句:Be动词 + 主语 + 现在分词 + 其他?
(1)第一人称单数(I)
(2)第三人称单数(He/She/It)
(3)第二人称单数/复数(You)
(4)第一/第三人称复数(We/They)
4.特殊疑问句:特殊疑问词 + Be动词 + 主语 + 现在分词 + 其他
(1)What(问动作)
(2)Who(问主语)
(3)Where(问地点)
(4)Why(问原因)
(5)When(问时间,较少用于现在进行时)
三、动词加ing 的变化规则
1.一般情况下直接加ing;
2.以不发音的字母e结尾的单词,去掉字母e,再加ing;
3.以重读闭音节结尾(辅+元+辅)的动词,并且末尾只有一个辅
音字母,应双写末尾辅音字母,再加ing;
4.以ie结尾的动词,改ie为y再加ing;
5.以ee/oe/ye结尾的动词,直接加ing。
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