新版外研社英语八年级上module8unit1课件.ppt

,单击此处编辑母版标题样式,8,Accidents,Module,Unit 1,While the lights were changing to red,a car suddenly appeared.,Do you know what do these lights mean?,Do you know people often have these bad behaviors(,行为,)?,No drinking while driving!,Key words:,round,corner,hit,glad,in time,fall off,side,side by side.,2.key structure:,A boy was riding his bike and listening to,music on the road.,While the lights were changing to red,a car,suddenly appeared round the corner.,3.Ability:,To know how to avoid accidents.,To talk about what was happing at a specific time.,Teaching aims,/p,e,I,l/,/,p,I,/,/r,a,nd/,/k,n,/,/h,t,/,/,gl,d/,苍白的,adj.,pale,出现；显露,v.,appear,转到（某物的）另一边,prep.,corner,拐角；街角,n.,(hit/h,I,t)(,使）碰撞,v.,round,高兴的；欢喜的,adj.,hit,Words and expressions,从,跌落,fall off.,及时,glad,in time,/r,sk,/,/,t,en,n,/,/s,a,d/,危险；风险,n.,risk,注意力,n.,attention,注意；留心,side,（物体或形状的）侧面,n.,并排地；肩并肩地,pay attention,side by side,1 Look at the picture and say what is,happening.,accident driver happen mobile phone policeman road,1 The driver,was/was not,going fast,2 The driver,was/was not,looking.,3 The driver,was/was not,talking on his mobile,phone.,2 Listen and underline the correct words,_,_,_,3.Watch and read,Everyday English,Are you all right?,Thats very dangerous!,Thats too bad.,Anything else?,Listen and read,B,:Good morning,Ms James!You look pale.Are you,all right?,M,:Im ok,but I saw an accident.A boy was riding his,bike and listening to music on the road.,D,:Thats very dangerous.,M,:I was waiting to cross the road.While the lights were,changing to red,a car suddenly appeared round,the corner.It wasnt going fast,but it didnt stop.,L,:Did the boy stop?,M,:No.And the driver was talking on his mobile phone.,B,:So did the car hit the boy?,M,:No,Im glad to say.The car stopped just in time,but the boy fell off his bike and hurt his knee.,T,:Thats too bad.,M,:So when youre on your bike,think about the risk of an accident!,Pay attention,stop at the red lights and what else?,B,:Dont ride too fast.,D,:Dont ride side by side with your friends.,M,:Anything else?,All,:Dont listen to music!,Now,complete the following advice.,When you are riding a bike,think about the risk of an accident!,Pay _ and stop at the_.,Dont,too fast.,Dont ride _with your friends.,Dont _!,attention,red lights,ride,side by side,listen to music,4 Complete the passage with the words,in the box.,Accidents do not happen very often,I am _ to say.However,when you are riding your bike,pay _all the time,especially on the corner of the road and at traffic lights.Do not ride side by _with your friends.Sometimes cars _round the corner and do not stop.They may _you.,appear attention glad hit side,glad,attention,side,appear,hit,5 Listen and mark when the speaker,pauses.,1 While the lights were changing to red,a car suddenly appeared round the corner.,2 When I was waiting to cross the road,the accident happened,Now listen again and repeat.,6 Work in groups of four,Student A:You are a policeman at an accident scene,in the street.Ask people questions.,Student B,C and D:You saw the accident.Answer,the policemans questions.,A:What were you doing when the accident happened?,B:When the accident happened,I was walking along the street.,C:When the accident happened,D:,Language points,1.The car stopped just in time,but the boy fell off his bike.,汽车及时停了下来,但是男孩从自行车上摔了下来,in time,表示“及时”,just,强调“刚刚,正好”。表示“及时做某事”可以用,in time to do sth,.,。例如：,If we dont hurry up,we wont be in time to catch the train.,如果不抓紧时间的话，我们就来不及赶火车了。,2.Pay attention,stop at the red lights and.what else?,注意，红灯处要停下来,还有什么？,pay attention,的意思是“注意”。,例如：,If you dont pay attention now,youll get it all wrong later.,如果你（们）现在不注意的话，一会你（们）会全部做错的,please pay attention to spelling.,请注意拼写。,3.Dont ride side by side with your friends.,不要和你的朋友们并肩汽车。,side by side,的意思是“肩并肩，挨着，一起”。,例如：,Derek and Henry sat side by side on the sofa.,德里克和亨利并肩做在沙发上。,现在,将来,过去,B:I,was leaving,for school when,Wen chuan Earthquake happened.,（二）过去进行时 的构成：,动词,was/were,现在分词,(,一,),定义,过去进行时表示在过去某一时刻或某一段时间,里正在进行的动作。,过去进行时,(,三,),标志词：,1.at this/that time,2.at this/that time yesterday(last night/Sunday/week ),3.at+,点钟,+yesterday(last night/Sunday ),，,4.when sb/sth.did sth.last evening,5.the whole morning,all day,from nine to ten,while,等。,例如：,I was making fruit salad at this time.,They were studying from 8:00 to 11:00 yesterday.,（四）一般过去时,的,肯定句,、,否定句,、,疑问句,及,回答,。,1.,肯定句,:,主语,+was/were+V-ing+,其它,.,I was watching TV at that time last night.,2.,否定句,:,主语,+was/were+not+V-ing,+,其它,.,I was watching TV at that time last night.,I was not watching TV at that time last night.,3.,一般疑问句：,was/were,主语,+V-ing+,其它,?,I was watching TV at that time last night.,Were you watching TV at that time last night?,肯定回答：,Yes,I was.,否定回答：,No,I wasn,t.,4.,特殊问句,:,疑问词,was/were,主语,+V-ing+,其它,?,I was,watching TV,at that time last night.,What were you doing at that time last night?,1.,昨天的这个时候,我正在做作业。,I,was doing,my homework at that time yesterday.,2.,昨晚,我一直在看电视。,I,watched,TV last night.,I,.,过去进行时常表示,过去某一时刻,或,过去某一阶段内,正在,进行的动作,。,过去某一时刻,过去某一阶段内,（五,),过去进行时的用法：,I,was watching,TV last night.,强调过程,强调过去的事实,II,.,过去进行时可表示一个动作发生时，另一个动作,正在进行。,当我到家时，她正在做饭。,When,(,当,.,时侯,),I came home,she was cooking dinner.,一般过去式,过去进行时,While(When),you were speaking to the teacher,I saw you.,1.,你在和老师谈话时我看见了你。,III,.,过去进行时可表示一个动作正在进行,另一个动作突然发生 。,（用一般过去式）,（用过去进行时）,while“,当,.,时侯”和进行时连用,并且连用的动,词要用,延续,性,动词,),2.,我正在做饭,就在那时,她敲门了。,I was cooking,when(,就在那时,),she knocked at the door.,when=and then,就在那时,when,当,.,时侯,IV,.,过去进行时可表示两个动作同时进行,.,While I was watching TV,my mother was cooking.,当我在看电视时，我母亲在做饭。,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,V.,When and While,-What,were,the girl,doing,when the teacher came in?,-She,was,draw,ing,.,While,What were they doing yesterday afternoon?,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,Use,while,to describe(,描述,)pictures,A monkey was.,while,two cats were,at 3 p.m.yesterday,at 9 p.m.yesterday,A rabbit was.,While,a pig was.,1.I _at 8:00 yesterday.,A.was sleeping late B.slept late C.sleep late,2.They _at this time.,talking on the phone,B.were talking on the phone,C.was talking on the phone,3.Lily was standing in front of the library _.,A.two hours ago,B.tomorrow,C.at that time yesterday,I.,单项选择。,A,B,C,5.My father was reading newspaper _my mother,was cooking dinner.,A.when B.while C.what,6.The reporter said that the UFO _ east to west,when he saw it.A.was traveling B.traveled C.traveling,7.My mother _while my father _ TV.,A.cooked,was watching,B.was cooking,was watching,C.cooked,watched,B,A,B,1.I was,getting out of bed,when the UFO landed.,（对划线部分提问）,_ _ you _ when the UFO landed?,2.They played tennis yesterday afternoon.,(,用,at 5:00 yesterday afternoon,改写句子,),They _ _ tennis at 5:00 yesterday afternoon.,3.While it was raining,the plane took off.,（改为同义句）,It was raining _ the plane,took,off,、,II,、按要求改写句子。,What are doing,were playing,when,4.,昨晚八点钟我爸爸在看电视。,My father _ _ TV at 8:00 yesterday evening.,5.,电话响时，我妈妈在做晚饭。,My mother _ _ _ when the phone_.,6.,当外星人买纪念品时，我报了警。,_ the alien was buying a souvenir,I _ the police.,7.I was washing my shoes at that time.,（改为一般问句）,_ _ _ your shoes at that time?,was watching,was cooking dinner,rang,While called,Were you washing,Homework,Learn to make a difference between“when”,and“while”then practice making sentences.,