过去进行时讲解

1、关于过去进行时讲解第一张，PPT共二十一页，创作于2022年6月读句子，找规律 I was playing football at three last Sunday.上周日三点我正在踢足球。They were singing songs from seven to nine last night. 昨天晚上七点到九点的时候他们一直在唱歌。 What was he doing all day last Sunday? 上周日他一整天都在干什么？ 第二张，PPT共二十一页，创作于2022年6月It was said that she was writing a novel last year.据

2、说她去年一直在写一本小说。It was said that she wrote a novel last year.据说她去年写了一本小说。第三张，PPT共二十一页，创作于2022年6月一、什么是过去进行时？表示过去某个时刻正在进行的状态或动作 或表示过去某段时间之内持续进行的动作或状态第四张，PPT共二十一页，创作于2022年6月三、过去进行时的基本句式结构(1)肯定式：主语 + was / were + V-ing + 其它。I was waiting for you from eight to ten yesterday morning.昨天早晨从八点到十点我都一直在等你。第五张，PPT

3、共二十一页，创作于2022年6月三、过去进行时的基本句式结构(2)否定式：主语 + was / were not + V-ing + 其它 I wasnt playing football at three last Sunday.上周日三点我不是在踢足球。第六张，PPT共二十一页，创作于2022年6月(3) 疑问式：Was / Were + 主语 + V-ing + 其它？ What were you doing at that time? 那时你在干什么？三、过去进行时的基本句式结构第七张，PPT共二十一页，创作于2022年6月二、过去进行时的标志词 与过去进行时经常连用的时间状语at 3

4、:00 last monday ,sunday.at 8:00 last night即：过去某一具体时刻from nine to ten yestreday,when引导的从句while引导的从句第八张，PPT共二十一页，创作于2022年6月 过去进行时和 When 连用 A was/were +doing sth When B +did sth. 长时动作短时动作第九张，PPT共二十一页，创作于2022年6月What were they drawing when the teacher came in?Mary Jim Li Lei Lily Lucy Sue第十张，PPT共二十一页，创作于

5、2022年6月-What was Lilei drawing when the teacher came in?-He was drawing an elephant.-What were the twins drawing when the teacher came in?-They were drawing a car.第十一张，PPT共二十一页，创作于2022年6月 过去进行时和 while 连用A was/were +doing sth While B + was/were +doing sth 长时动作长时动作第十二张，PPT共二十一页，创作于2022年6月 While What w

6、ere they doing yesterday afternoon?He was playing basketball while she was sleeping.第十三张，PPT共二十一页，创作于2022年6月Use while to describe(描述) pictures A monkey was .while two cats were at 3 p.m. yesterday第十四张，PPT共二十一页，创作于2022年6月 at 9 p.m. yesterday A rabbit was . While a pig was.第十五张，PPT共二十一页，创作于2022年6月小结wa

7、s /were +doing+过去某一具体时刻过去进行时+while+过去进行时过去进行时+when+一般过去时一般过去时+when/while+过去进行时第十六张，PPT共二十一页，创作于2022年6月练习1. While we _(wait) for the bus, a girl _ (run) up to us.2. I was _ (telephone) a friend when Bob _ (come) in.3. Jim _ (jump) on the bus as it _ (move) away.were waitingrantelephoningcamejumpedwas

8、 moving第十七张，PPT共二十一页，创作于2022年6月4. We _ (test) the new machine when the electricity _ (go) off.5. She _ (not want) to stay in bed while the others _ (work) in the fields.6. While mother _ (put) Cathy to bed, the door bell _ (ring).was testingrangwere workingwentdidnt wantwas putting第十八张，PPT共二十一页，创作于2

9、022年6月1. Fill in the blanks .1.What _ you _ (do) at 9 yesterday?2.I _ (watch) TV when my mother _ (come) in.3. He _ (do) his lessons at half past ten yesterday morning.weredoingwas watchingcame was doingLanguage study第十九张，PPT共二十一页，创作于2022年6月 4. The children _ (play) football at four yesterday afternoon. 5. The baby _ (sleep) when the mother came back.was sleepingwere playi