英语八下册Unit 5 1a-1c.pptVIP

the teachers activities yesterday I was sleeping at 8:00 am yesterday at home. I was having breakfast at 9:00 am yesterday at home. I was watching TV at 12:00 am yesterday at home. I was waiting for the bus at 2:00 pm yesterday at the bus station. I was having a meeting at 5:00 pm yesterday at school . I was having a geography class at 7:00 pm yesterday at school . 　(一）定义 　　??? 过去进行时，是表示过去某个具体时刻正在进行的事情或动作。 　　（二）结构 　　??? was/were +doing (现在分词） 　　（三）用法 　　?? 1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while例如： 　　　　We 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。　　?????? 　2. 过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。如： 　　　　What was she doing at nine oclock yesterday? 　　　　昨天晚上九点她在做什么？ (介词短语表示时间点) 　3.? 在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时。例如： 　　　　While he was waiting for the bus, he was reading a newspaper. 　　　　他边等车边看报。 (两个动作都是延续的) 　　　　He was cleaning his car while I was cooking. 　　　　他擦车时我在做饭。(两个动作同时进行) 　4.? 通常不能用于过去进行时的动词主要有：agree, be, believe, belong, care, forget, hate, have(拥有), hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish等。例如： 误：I was knowing the answer. 正：I knew the answer. 我知道答案。 误：I wasnt understanding him. 正：I didn‘t understand him. 我不明白他的意思。 过去进行时和 When 连用 A was/were +doing sth When B +did sth. 过去进行时和 while 连用 A was/were +doing sth While B + was/were +doing sth Unit3 What were you doing when the UFO arrived? What’s he doing now? . He is playing football. She What are they doing now? Ask and answer in pairs  Where were you at 6:00 yesterday evening? What were you doing ? 1 in a river swimming 2 in a park playing basketball 3 in a shop doing some shopping 4 at home cooking 5 at home doing my ho