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初级中学八年级英语下册教学课件:Section A 2.ppt

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1、Unit 5What were you doing when the rainstorm came?,Section APeriod Two,Review,Words and expressions,Read the words and expressions loudly.,have a lookicykid,看一看adj.覆盖着冰的;冰冷的v.开玩笑;欺骗,Words&expressions,Objectives,To learn the Past continuous tense zxxkTo learn new words and expressions:have a look,icy

2、,kid,What were you doing when the rainstorm came?,Two teams will have a race.The team that first give was/were v-ing sentence will get one point.,Team racing,Activity,Speaking Practice,Ready?,teaching,taking a photo,barbecuing,at 8 oclock last Sunday morning,pulling,pushing,running,swimming,painting

3、,dancing,jumping,riding,singing,drinking,lifting,climbing,relaxing,writing,playing basketball,Look at the table and write sentences with both while and when.,4a,While John was taking photos,Mary bought a drink.John was taking photos when Mary bought a drink.,e.g.,1.While John was playing the piano,M

4、ary left the house.John was playing the piano when Mary left the house.2.While John was cleaning his room,Mary turned on the radio.John was cleaning his room when Mary turned on the radio.3.While John was shopping,Mary took the car to the car wash.John was shopping when Mary took the car to the car

5、wash.,Fill in the blanks with was,were,when or while.,4b,At 7:00 a.m.,I woke up._ I _ making my breakfast,my brother _ listening to the radio._ I was eating,the radio news talked about a car accident near our home.My brother and I went out right away to have a look.,While,was,was,While,_ we got to t

6、he place of the accident,the car _ in bad shape from hitting a tree.But luckily,the driver _ fine.The roads _ icy because of the heavy snow from the night before.,When,was,was,were,Pair workWhat were you doing at these times last Sunday?Fill in the chart.Then ask your partner.(4c),A:What were you do

7、ing at nine oclock last Sunday morning?B:I was sleeping.How about you?A:I was doing my homework.B:Youre kidding!,Pair work,Example:,A:What were you doing at four oclock last Sunday afternoon?B:I was playing soccer.How about you?A:I was reading a book.B:Youre kidding!,Example:,Grammar,过去进行时,经典例句1.Pet

8、er was drawing when I walked to him.2.The twins were listening to music while their father was watching TV last night.3.Mrs Green wasnt washing clothes at this time yesterday.4.Were you studying for the test at seven last night?No,I wasnt.,Have A L k,1.What was the girl doing at the time of the rain

9、storm?2.I was so busy looking for the umbrella that I didnt see a car coming.3.I was waiting for the bus when it began to rain heavily.4.What were you doing last night,Linda?,Have A L k,Sentences from this unit:,5.When you called,I was taking a shower.6.I was sleeping at that time.7.So while you wer

10、e sleeping,I called Jenny and she helped me.8.Bens dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were working.9.Ben was helping him mom make dinner when the rain began to beat heavily against the windows.,to test your sense of observationto t

11、est your ability of short-term memory to test your ability to highlight the language points,Guess,Guessing Game,1.Peter _ when I walked to him.2.The twins _ music while their father _TV last night.3.Mrs Green _clothes at this time yesterday.4._ you _ for the test at seven last night?No,I wasnt.,was

12、drawing,were listening to,was watching,wasnt washing,Were,studying,5.What _ the girl _ at the time of the rainstorm?6.I _ so busy _ the umbrella that I didnt see a car coming.7.I _ the bus when it began to rain heavily.8.What _ you _last night,Linda?9.When you called,I _ a shower.10.I _ at that time

13、.,was doing,was looking for,was waiting for,were doing,was taking,was sleeping,11.So while you _,I called Jenny and she helped me.12.Bens dad _ pieces of wood over the windows while his mom _ sure the flashlights and radio were working.13.Ben _ him mom make dinner when the rain began to beat heavily

14、 against the windows.,were sleeping,was putting,was making,was helping,以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解,下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点。,过去进行时:表示在过去某一时间内正在进行的动作。过去某一点时间正在进行的动作或某段时间内一直进行的动作。构成:was/were+doing(现在分词)。过去进行时的标志词有:at 8 oclock last night,this time yesterday 等。,1.现在分词的构成1)一般动词在词尾加-ing,读i,如go

15、going。2)以不发音字母e结尾的动词,先去掉e,再加-ing。come-coming make-making write-writing,3)以重读闭音节结尾的动词,如果末尾 以一个辅音字母结尾,应先双写这个 字母,再加ing,x和w结尾的除外。如:get-getting swim-swimming box boxing4)以字母y结尾的单词,直接加ing。如:carrying,playing,studying,5)以字母ie结尾的动词,变ie为y,再加ing。die dying lie lying6)以元音字母加e结尾,或以e结尾,且e发 音的动词,直接加-ing。see-seeingb

16、e-being,2.使用进行时态的注意事项:1)一些动词,如see,hear,love,like,know,remember,understand,have等表示感情、知觉和状态的词,一般不用于进行时态。2)在there和here引起的句子中,常用一般 现在时代替现在进行时。eg.Here comes the bus.There goes the bell.,过去进行时,含义:表示过去某个时刻正在进行的动作。结构:was/were+doing例句:I was having an English class at this time yesterday.,现在进行时,含义:表示现在正在进行的动作

17、。结构:is/am/are+doing例句:I am having an English class.,3.过去进行时和现在进行时的区别,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 letters 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。),讲解:,2)当动作延续

18、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),练一练:根据题后要求完成下列句子,每空一词。My mother washed clothes yesterday afternoon.(用at five yesterday afternoon改为过去进行时)My mother _ _ clothes at fiv

19、e yesterday afternoon.,was washing,2.We were speaking English at that time.(改为否定句)We _ _ _English at that time.3.Mr Smith was mending his bike when they rang him up.(改为一般疑问句)_ Mr Smith _ his bike when they rang him up?,were not speaking,Was,mending,4.She was doing her homework at three yesterday aft

20、ernoon.(对划线部分提问)_ _ she _ at three yesterday afternoon?5.I was playing computer games when my mother came into my room.(同义句转换)_ I was playing computer games,my mother came into my room.,What was doing,While,课时重点回顾,Review,重点词组:have a look take photosbuy a drink play the pianoleave the house clean his

21、 roomturn on the radio 过去进行时的用法。过去进行时与现在进行时的区别。过去进行时与一般过去时的区别。,1.Sally took a photo of her friends while they _ computer games.2013浙江杭州 A.play B.are playing C.have playedD.were playing2.Just a minute!My brother _ his car in the garden 2013重庆 A.washes B.is washing C.washed D.will wash,选择填空。,3.Can Pet

22、er play games with us,Mrs.Hawking?Wait a minute.He _ a shower.2013浙江绍兴 A.is taking B.takes C.took D.was taking 4.My uncle _ books in the room at this time yesterday.2013黑龙江绥化 A.was seeing B.is reading C.was reading,5.Here comes the bus!Where is our principal?She cant go to the museum with us.She _ s

23、ome visitors around our school.2013江苏泰州 A.is showing B.shows C.has showed D.was showing,6.What _ you _ when the captain came in?2013黑龙江齐齐哈尔 A.are;doing B.did;do C.were;doing7.Alice,would you mind not playing the guitar?I _ on the phone.Oh,sorry,mom.2013山东威海 A.talked B.talk C.was talking D.am talking

24、,8.I didnt see you at the meeting yesterday.Why?I _ for an important telephone call at that moment.【2013山东莱芜】A.wait B.waited C.am waiting D.was waiting9.Millie _ a picture when Mr.Green came in.【2013江苏徐州】A.draw B.will draw C.drew D.was drawing,10.I saw him in the library yesterday.He_ a book at that

25、 moment.2013天津 A.reads B.is reading C.was reading D.will read11.I called you yesterday evening,but nobody answered the phone.Oh,I _ a walk with my parents at that time.2013湖北咸宁A.took B.was taking C.am taking D.take,用括号内所给单词的适当形式填空。1.While I was walking down the street,the rainstorm _(come).2.When my

26、 father called me,I was _(cut)hair.3.Linda _(take)the car to the car wash when Mary left the house.4.You must be _(kid).I dont believe what you have said.5.I _(buy)a new bicycle the day before yesterday.,bought,came,cutting,was taking,kidding,翻译下列句子。,1.早上十点钟左右,当我走在回家路上 的时候,突然下起了大雨。2.他的鞋和衣服都湿透了,冰冷冰冷

27、的。,At around ten oclock in the morning,I was walking home when the rainstorm came.,His shoes and clothing were wet through and icy cold.,3.你在开玩笑吧!You _ _.4.咱们去骑车修配厂去看一看吧。Lets go into the garage and _ _ _ at it.咱们到汽车修配厂去看看吧。5.莉莉很快睡着了。Lily _ _ soon.,are kidding,have,fell asleep,a look,书面表达请写一篇短文,讲述一件你

28、亲身经历过的事,谈谈当时的情景和你的感受。,Homework,One possible version:It was my fifteenth birthday yesterday,but I forgot it.When I got home after school,my mother was cooking dinner and my father was helping her.Around 20 minutes later,dinner was ready.My mother took out a big birthday cake.My parents and my grandparents said to me,“Happy Birthday,dear!”I was very surprised first,then I became excited and said“thanks”to them.After dinner,they gave me some gifts.I was very happy.,Preview,To preview the new words and expressionsTo preview the story of Kate,Thank you.,

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