1、过去进行时过去进行时What were you doing at 7 oclock last night?I was doing some housework.I was having dinner.What were you doing between 7 oclock and 9 oclock yesterday?I was doing my homework.I was watching TV.What was your father doing when youcame back home yesterday?He was cooking.What was your brother d
2、oing whenyou saw him an hour ago?He was playing computer games.What were they doing at that time last week?They were shopping.How about them?They were having a picnic.The Past Continuous Tense (过去进行时过去进行时)基本结构基本结构:was/wasnt were/werentAdd ing to the following verbs.1.ask look carry askinglookingcarr
3、ying2.close take ride closingtakingriding3.swim get sit swimminggettingsitting4.put begin travelputtingbeginningtravelling_/_/_and _+was doing._,_ and _+were doing 1.昨天早上9点钟你在干什么?What _at 9 oclock yesterday morning.2.当李雷在吃早饭时,吉姆进来了.While LiLei _ Jim came in.3.不明飞行物起飞时,小明正在骑自行车.XiaoMing _when the UFO
4、 took off.4.那时,他们正在做家庭作业.They _at that time.5.刚才,我们正在电话上交谈.We _ on the phone just now.were you doingwas having breakfastwas riding his bikewere doing their homeworkwere talking【基础训练】【基础训练】when 和while的区别 when 和while 的用法:当.时候.(when可长可短；while一长两长)I was reading books _ my mother was watching TV._ Mike c
5、ame into the classroom,Mary was sweeping the floor.Mike came into the classroom _ Mary was sweeping the floor.What were you doing _ I was swimming in the pool?whileWhenwhen/whilewhile 1.昨天晚上我在写作业时，妈妈回来了。While I was doing my homework last night,my mom came back.2.昨天我到家的时候,他正在看电视.He was watching TV wh
6、en I got home yesterday.3.昨天我在家里看书时，天下雪了.While I was reading at home yesterday,it snowed.4.当妈妈做早餐的时候，孩子们仍在睡觉。When mother was cooking breakfast,children were still sleeping.5.上周日我在看电视时，警察进来了。While I was watching TV last Sunday,the policeman came in.at the table on the basketball ground under the tree
7、 on the playground at 5 pm last Sunday Was it.?Was he.?Were they?Was he.?Were they?Was she.?What were they drawing when the teacher came in?Mary Jim Li Lei Lily Lucy Sue 过去进行时和 When 连用 A was/were+doing sth When B+did sth.-What was Lilei drawing when the teacher came in?-He was drawing an elephant.-W
8、hat were the twins drawing when the teacher came in?-They were drawing a car.What were they doing yesterday afternoon?He was playing basketball while she was sleeping.过去进行时和 while 连用A was/were+doing sth While B+was/were+doing sth 1.Fill in the blanks.1.What _ you _(do)at 9 yesterday?2.I _ (watch)TV
9、when my mother _(come)in.3.He _ (do)his lessons at half past ten yesterday morning.4.The children _ (play)football at four yesterday afternoon.5.The baby _(sleep)when the mother came back.was sleepingwere playing2.Sentence completing.1.The pianist _ (在弹在弹钢琴）钢琴）at this time yesterday.was playing the
10、piano 2.They _(在买衣服）在买衣服）when the UFO arrived.4.What _ you_ when you _ the alarm?(当听到警报的时候当听到警报的时候,你在干什么你在干什么?)were buying clothesweredoingheard1.过去进行时过去进行时 谓语构成：谓语构成：时间状语：时间状语：主句主句 when 从句从句 主句主句 while 从句从句1.昨天晚上昨天晚上8点你在干什么？我在打扫房间。点你在干什么？我在打扫房间。was/were+doingat 9:00 last nightfrom 6:00 to 8:00 last
11、 nightat that timethis time yesterday（过进）（过进）（过）（过）（过进）（过进）（过进）（过进）What were you doing at 8:00 last night?I was cleaning my room.Exercises 1.He _(draw)at eight yesterday evening.2.The girl _(shop)when her friend _(see)her.3.While he _(cook)dinner,his friend _(get)out of the shower.4.He saw the UFO w
12、hile he _(walk)down the street.was drawingwas shoppingsawwas cookinggotwas walkingExercisesChoose“when”or“while”to fill in the blanks.1_ Tom was eating supper,it began to rain outside.2Dont use your cell phone_ you are driving a car.3What were you doing _Mr.Zhou came in?4Jim is good at math_ Mary is
13、 good at English.5We were watching TV_ the electricity was off.While While While When When talk with a policemanride a bikegive a reporttake photos2c Use:When the UFO took off,he/she was.While he/she was,the UFO took off.4.过去进行时和一般过去时的区别 1）过去进行时表示过去正在进行的动作，而一般过去时则表示一个完整的动作。如：They were writing letter
14、s to their friends last night.昨晚他们在写信给他们的朋友。（没有说明信是否写完）They wrote letters to their friends last night.他们昨晚写了信给他们的朋友。（表达了他们已写好的意思，整个写的过程已完成。）4.过去进行时和一般过去时的区别 2）当动作延续较长时间时或表示厌烦、赞美等感情色彩时，常用过去进行时表示。如：He was thinking more of others than of himself.他考虑别人的比考虑自己的多。（表示说话者赞扬的口气）The boy was always making trouble then.那时，他总是惹麻烦。（表示说话者厌烦的口气）
