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1、 过去进行时 一、导入 1 你走在路上，一母狗扑向你从你的脚上咬了一块肉，迅速吞下去，你伸脚正要踢它的时候，狗含着泪说：你打吧，反正我肚里已经有了你的骨肉！ 2 老鼠没女朋友特别郁闷，终于一只蝙蝠容许嫁给他，老鼠十分快乐。别人笑他没眼光，老鼠说：“你们懂什么，她好歹是个空姐。二、1专题讲解 过去进行时 1、定义：过去进行时表示过去某一时刻正在进行的动作或表示过去某一时间段持续进行的动作。常和表过去的时间状语连用。 2、使用情况：1过去进行时可以表示在过去某个时间点正在发生的动作或者事情。 E.g: He was playing basketball at 5：00 yesterday afte
2、rnoon. 昨天下午5点的时候，他在打篮球。 yesterday 2过去进行时还表示过去某段时间内持续进行的动作或者事情。 E.g:1. He was fishing from 3p.m. to 4p.m. last Sunday. 上周日下午3点到4点他在钓鱼。 2. It was snowing last night.昨天夜里下了一夜的雪。 last Sunday 如下列图： past now future 3、谓语动词结构：bewas / were+doing 4、时间状语： at that time/moment ; (at) this time yesterday (last ni
3、ght/Sunday/week ) ; at+点钟+yesterday (last night / Sunday ) ; all day yesterday ; from 9 to 11 last evening ; when sb. did sth等时间状语从句 ; while sb was doing sth等时间状语从句。 E.g:1We were watching TV from seven to nine last night. 昨天晚上七点到九点的时候我们在看电视。 2What was he doing all day last Sunday? 上周日他一整天都在做什么？ 3It
4、was raining when they left the station. 他们离开车站的时候天正在下雨。 4When I got to the top of the mountain, the sun was shining. 当我到达山顶的时候，阳光灿烂。 5My mother was cooking at this time last night. 昨晚这个时候我妈妈正在做饭 6He was writing a letter when his brother got into his room. 当他哥哥进入房间的时候他正在写信。 5、过去进行时的句型变化： 肯定句：主语+was/w
5、ere + doing + 其他 否认句：主语+was /were +not + doing + 其他 一般疑问句：Was/Were+主语+doing+ 其他？ 肯定答复：Yes，主语+was/were 否认答复：No，主语+was /were +not E.g:1、I was doing my homework at that time yesterday. 昨天的这个时候我正在做作业。 I was not doing my homework at that time yesterday. Were you doing your homework at that time yesterday
6、？ Yes，I was. / No，I wasnt. 2、Tom and Jim were playing games when their mother came into the room. Tom and Jim werent playing games when their mother came into the room. Were Tom and Jim playing games when their mother came into the room? Yes，they were. / No，they werent. 课堂练习：1.We were playing comput
7、er at 9 oclock yesterday. 否认句：_ 一般疑问句：_ 否认答复：_2. When I arrived at his office , he _ (speak)on the phone. 6、过去进行时的特殊疑问句 特殊疑问句= 特殊疑问词+一般疑问句？ 过去进行时的特殊疑问句=特殊疑问词+was/were+主语+doing+其它？ E.g:1、What was she doing at nine oclock yesterday? 昨天晚上九点她在做什么？ 2、What was he researching all day last Sunday? 上周日他一整天都在
8、研究什么？ 7、现在进行时与过去进行时的区别 现在进行时 过去进行时定义表示现在或现阶段正在发生的动作。表示过去某一时刻正在进行的动作或表示过去某一时间段持续进行的动作。结构am/is/are + doingwas/were + doing 时间词Now , look , listen ,at the moment .等At that time/moment ，at that/this time yesterday，at 8：00 yesterday，When.，while. 等 8、过去进行时与一般过去时的区别： 1过去进行时与一般过去时，两者都表示过去发生的动作,但过去进行时表示在过去 某
9、一特定的时间点或时间段正在进行的动作；而一般过去时表示在过去时间完成 的动作 e.g: I was typing a letter last night. 昨晚我在打一封信(可能没打完) I typed a letter last night. 我昨晚打了一封信(已经打完) 注：其实，现阶段我们只需根据句义或上下文判断说话人是否强调动作过去正在进行，假设是那么用过去进行时; 假设只说过去做过某事那么用一般过去时。 9、动词变现在分词的规那么： 情 况加 法例 词一般情况直接加-ingplay-playing , walk-walking以不读音的字母e结尾的动词去e加-ingcome-comi
10、ng , have-having make-making , ride-riding write-writing ， take-taking 以重读闭音节结尾,末尾只有一个辅音字母的动词将末尾辅音字母双写,再加-ingputputting ， drop-dropping, swimswimming， stopstopping cutcutting ， beginbeginning以ie结尾的动词改ie为y，再加-ing。lielying , diedying, tietying. 注：只满足“辅+元+辅结尾，但不满足重读闭音节的特例单词归纳：enjoying、drawing、listening
11、、 playing、visiting、opening、buying 、saying 2变式练习 一、用所给动词的正确形式填空 1. I _ (have) supper at half past six yesterday evening. 2. Mary _ (go) over her lessons from six to seven last night. 3. What _ you _ (do) at that time? We _ (watch) TV. 4. What _ Jim _ (write) when the teacher came in? 5. My brother ca
12、me into the bedroom while I _ (dance). 6. _ they _ (have) a meeting at 4 yesterday afternoon? No, they _. They _ (clean) the classroom. 7. _ it _(rain) when you left school? Yes, it _. (No, it _.) 8. _ he _ (lie) on the ground at nine yesterday evening? 四、稳固练习一 用动词的适当形式填空 1It was warm,so I _(take) off my coat. 2Jane _
