2022年中考英语二轮复习ppt课件-过去进行时.pptx

1、过去进行时They They were having were having a party a party!Girls,what were the Girls,what were the MinionsMinions doing at this doing at this time yesterday?time yesterday?基本概念：基本概念：过去进行时表示在过去进行时表示在过去某一时刻过去某一时刻或或某一段时间内某一段时间内正在进行或发生正在进行或发生的动作的动作。基本结构：主语+was/were+V-ing V-ing+过去时间过去时间.过去进行时的概念和结构过去进行时的概念和结

2、构The Minions were running at seven oclock this morning.They were singing and dancing at Grus birthday party yesterday.They were playing football at this time last winter.What were the Minions doing?What were the Minions doing?Task 1:Task 1:超强大脑 一般在词尾加一般在词尾加 ing ing。以以-ie-ie结尾，先将结尾，先将-ie-ie改成改成y y，再加

3、，再加 ing ing。动词变现在分词的规则：动词变现在分词的规则：以不发音的字母以不发音的字母e e结尾，先去结尾，先去e e再加再加 ing ing。以重读闭音节结尾，且词尾只有一个辅音字母时，以重读闭音节结尾，且词尾只有一个辅音字母时，先双写这个辅音字母，再加先双写这个辅音字母，再加 ing ing。Task 2 Task 2：眼明手快直接加inging去e e加inging双写加ingingieie变y y加inging过去进行时的用法过去进行时的用法表示过去某一时刻表示过去某一时刻正在进行的动作：正在进行的动作：eg.I was drawing eg.I was drawing at

4、 at that time yesterdaythat time yesterday.表示过去某一阶段内表示过去某一阶段内正在进行的动作正在进行的动作:eg.I was readingeg.I was reading last last nightnight.表示一个动作发生时，表示一个动作发生时，另一个动作正在进行另一个动作正在进行:eg.eg.When When my mum my mum came home,I was came home,I was sleeping.sleeping.表示一个动作正在进表示一个动作正在进行行,另一个动作突然另一个动作突然发生发生:eg.eg.WhenW

5、hen I was I was walking,it rained.walking,it rained.表示两个动作同表示两个动作同时进行时进行.eg.eg.WhileWhile I was I was sweeping the sweeping the floorfloor,she was she was cooking,cooking,时间状语标志：时间状语标志：at this at this（thatthat）time+time+过去时间过去时间 at+at+过去时间点过去时间点 those days those days from .to.+from .to.+过去时间过去时间when

6、/while when/while 引导的时间状语从句引导的时间状语从句 Task 3 Task 3：火眼金睛找出不属于过去进行时的时间状语找出不属于过去进行时的时间状语this morningthis morningththe wholee whole morningmorningtomorrowtomorrowall day all day yesterdayyesterdaynownowat that timeat that timefrom nine to from nine to ten last ten last nightnightthree hours three hours

7、laterlaterwhen when at nine at nine oclockoclockwhile while just nowjust now whenwhen和和whilewhile用法的区别：用法的区别：当当.时：表示事情同时或先后发生。时：表示事情同时或先后发生。whenwhen主句的动作是持续性的主句的动作是持续性的(持续性动词）而从句的动作的持续性动词）而从句的动作的短暂性的（短暂性动词）。短暂性的（短暂性动词）。whenwhen通常与动词的一般过去时连用。通常与动词的一般过去时连用。eg.I was shopping in the supermarket when I m

8、et her.whenwhen和和whilewhile用法的区别：用法的区别：当当.时：表示事情相伴发生。主句的动作是短暂性的时：表示事情相伴发生。主句的动作是短暂性的(短暂性动词）短暂性动词）而从句的动作的持续性的（持续性动词）。而从句的动作的持续性的（持续性动词）。whilewhile与动词的过去进行时。与动词的过去进行时。与此同时：与此同时：表示事情同时。表示事情同时。主语动作和从句动作都是持续性的主语动作和从句动作都是持续性的（持续性动词）。（持续性动词）。whilewhileeg.He heard some nosie outside while he was playing the

9、 piano.eg.David was singing while Daniel was playing the piano.延续性动词延续性动词短暂性动词短暂性动词指表示能够延续一段时间的动作。指表示能够延续一段时间的动作。如：如：study,work,stand study,work,stand 等。等。表示不能延续的动作表示不能延续的动作,这种动作发这种动作发生后立即结束。生后立即结束。如如:open,die,:open,die,closeclose等。等。Task 4 Task 4：乐于助人延续性动词延续性动词短暂性动词短暂性动词帮助小黄人着陆到正确位置。帮助小黄人着陆到正确位置。wh

10、enwhen和和whilewhile用法的总结：用法的总结：主语从句eg.过去进行时when+一般过去时I was walking to school when I saw a cat in a tree.一般过去时while+过去进行时David fell while he was riding his bike.过去进行时while+过去进行时While Andy was waiting for the bus,he was reading a newspaper.Task 5 Task 5：全神贯注whilewhilewhenwhen 选择正确的飞镖击中靶心。选择正确的飞镖击中靶心。句式

11、转换：句式转换：陈述句变否定句陈述句变否定句eg.I was doing my homework at nine last night.eg.I was doing my homework at nine last night.在在bebe动词后面加动词后面加notnot，句中，句中somesome变变any,andany,and变变or,tooor,too变变eithereither I I wasntwasnt doing my homework at nine last night.doing my homework at nine last night.eg.They were tal

12、king something when the teacher eg.They were talking something when the teacher came in.came in.They They were notwere not talking talking anythinganything when the teacher when the teacher came in.came in.Task 6 Task 6：明辨是非把坏蛋杰克的话变成否定句把坏蛋杰克的话变成否定句 I was fishing this morning.I was making pizzas from

13、 six to nine yesterday morning.We were drinking and talking when Gru came in.The minions were eating some bananas at that time.句式转换：句式转换：陈述句变一般疑问句陈述句变一般疑问句eg.I was doing my homework at nine last night.eg.I was doing my homework at nine last night.Were youWere you doing my homework at nine last night

14、.doing my homework at nine last night.eg.They were talking something when the teacher eg.They were talking something when the teacher came in.came in.Were Were they talking they talking anythinganything when the teacher came when the teacher came in.in.将将bebe动词移到句首，句中第一人称变第二人称，通常动词移到句首，句中第一人称变第二人称，通

15、常somesome变变anyany Task 7 Task 7：举一反三把下面的句子变为一般疑问句把下面的句子变为一般疑问句 MargoMargo was reading a book at ten last night.was reading a book at ten last night.Lucy Lucy was cleaning the floor while was cleaning the floor while GruGru was cooking.was cooking.They were having a party when Gru come backThey were

16、having a party when Gru come back.W Was as Margo Margo reading a book at ten last night.reading a book at ten last night.Were they having a party when Gru come backWere they having a party when Gru come back.Was Lucy Was Lucy cleaning the floor while cleaning the floor while GruGru was cooking.was c

17、ooking.过去进行时着重描述过去进行时着重描述当时正在持续进行的当时正在持续进行的动动作，它的特点是：暂时，持续和未完成，作，它的特点是：暂时，持续和未完成，强强调过程调过程。eg.Ieg.I was writing was writing a letter to my friend a letter to my friend last night.last night.（信不一定写完）（信不一定写完）过去进行时过去进行时 VS VS 过去时过去时一般过去时表示一般过去时表示发生过的发生过的动作或存在的状态，动作或存在的状态，即表示动作发生过，或者已经结束了，即表示动作发生过，或者已经结束

18、了，强调事强调事实或结果实或结果。eg.eg.I I wrote wrote a letter to my friend last a letter to my friend last night.night.（信写完了）（信写完了）Paul and I _ tennis yesterday.He did much better than I.A.play B.will play C.played D.are playing Task 8 Task 8：精挑细选C.played The teacher with students _ singing and dancing at the par

19、ty held in our school last night.A.is B.was C.were D.are Task 8 Task 8：精挑细选B.was Why didnt you go to play football with us yesterday afternoon?I _my mother with the housework then.A.helped B.was helping C.have been helping D.are helping Task 8 Task 8：精挑细选B.was helpingHe _when the UFO arrived.He didn

20、t wake until the UFO disappeared.A.is singing B.slept C.were singing D.was sleeping Task 8 Task 8：精挑细选D.was sleeping John _（work）all day yesterday.What_you _（do)at ten oclock yesterday？I_（study）in classWhen I _（go)to school this morning,I _（see)a car running into a bus Task 9 Task 9：随机应变was workingwere doingwas studying was going saw Task 9 Task 9：随机应变It was six.The Greens _(have)supper.When you _(knock)at the door yesterday,I _(do)some washing.While my mother _(watch)TV,I _(make)a kite.was havingknockedwas doingwas watchingwas making