新编英语教程第三版第一册第五课课件.ppt

Navi5,新编英语教程（第三版）第一册A New English Course(Third Edition),Unit 2,Unit 3,Unit 4,Unit 6,Unit 7,Unit 8,Unit 9,Unit 10,Unit 11,Unit 12,Unit 13,Unit 14,Unit 15,Unit 1,Unit 5,Movie Clip,Questions for discussion,Lean in-main,Movie Clip,Movie Clip,Watch the movie clip and answer some questions.,Questions:,1.What does Larry come to the museum for?2.Who is Teddy Roosevelt?3.What does Dr.McPhee want the visitors to do?,He comes here for a job interview.,He is the 26th president of the US.,He asks visitors to keep off the exhibits.,Script,video,Larry:Excuse me.Hi.Rebecca:Hi.Larry:Uh,Im Larry Daley.Ive got a job interview with Cecil Fredericks.Rebecca:Right.Uh,he should still be in his office.Im Rebecca Hutman.Im a docent here.Larry:Hi.Rebecca:Well,let me point you in the right direction.Larry:Ah,Teddy Roosevelt,right?Rebecca:Yes,a great visionary.Larry:Yes,definitely.He was our fourth president,right?,Script1,Rebecca:26th.Larry:26th.McPhee:(claps hands):Eh!Please dont touch the exhibits!Riffraff.Miss Hutman,I cannot tolerate this type of chaos.I mean,this is a museum,not a.a-a-a.Do you know what“museum”means?I-It doesnt mean“Oh,daddy,its a big tyrannosaurus thing.Can I touch his leg?”No!Work it out,please.Rebecca:Will do,sir.McPhee:Thank you.Rebecca:Dr.McPhee,the museum director.,Script2,Script3,Larry:Hm.Seems like a fun guy.McPhee:(claps hands)Control your young,please,can we?Oh.,docent,docent:(AmE)someone who guides visitors through a museum,church,etc.,Teddy Roosevelt,Teddy Roosevelt:Theodore“Teddy”Roosevelt was the 26th President of the United States of America(19011909).,visionary,visionary:someone who has clear ideas and strong feelings about the way something should be in the future,True visionaries are often misunderstood by their own generation.真正有远见卓识者往往受同时代人的误解。,e.g.:,riffraff,riffraff:an insulting word for people who are noisy,badly-behaved,or of low social class,Dont bring any riffraff into my house!别把不三不四的人领到我家来!,e.g.:,chaos,chaos:a state of complete disorder and confusion,After the failure of the electricity supplies the city was in chaos.电力供应中断，城市陷于混乱之中。,e.g.:,tyrannosaurus,tyrannosaurus:n.古生物 暴龙,Questions for discussion,Inspirational Quote,Do you think that museums should allow visitors to touch exhibits or not?Why?(open question),Inspirational Quote,Read the following picture and make comments:,The Bull at Wall Street,Practice I,Practice II,Language Structure Practice-main,Practice III,Practice IV,Language Structures,Preparatory Questions,Practice V,1.If you were taking a short course in computer science,youd be learning computer programming fast.2.Lu wouldnt sing English songs unless she had learned them properly.3.Supposing the price were lowered,then Sue would certainly buy the fur coat.4.Bob didnt work hard.Otherwise he wouldnt have been sacked.5.If it hadnt been for the sports meeting,I would have come to the video show.,Language Structures,Language Structures,Introduce the main teaching points by reading a short passage containing sentences of unreal conditions related to something being done at present and in the future.Then ask the students a few questions,e.g.,Supposing you were making a trip in the United States and wanted to go from the Mississippi River to the Pacific Ocean.If you wanted to go by plane,you would make the trip in a few hours.If you wanted to go by train,you would make the trip in two days.If you wanted to go by car,you would make the trip in a week or less.It would take much longer if you had to walk or go on horseback.,Preparatory Questions 1,Preparatory Questions,Preparatory Questions 2,Sample questions:,Which way of travelling would you choose if you were making a trip in the U.S.A and wanted to go from the Mississippi River to the Pacific Ocean?2.How much time would it take if you wanted to go by plane/train/car?3.Would you like to go on foot/horseback?,LSP I,I.Cues,Making an assumption about something being done under a condition contrary to the present fact,1.Tim is taking a short course in computer science,and he is learning computer programming fast.2.Betty is attending a national conference on ELT(English Language Teaching)and she is getting a lot out of it.3.Martin is conducting the city symphony orchestra next month and he has been rehearsing hard with the orchestra members since last month.,LSP IA,A.Listening to the recording,A:,I havent been in touch with Tim for a long time.Whats he doing now?,B:,Hes taking a short course in computer science.,A:,Is he?Then he must be learning computer programming fast.,B:,He is.If you were taking a short course in computer science,youd be learning computer programming fast,too.,Dialogue in full:,LSP IBC,Cues,Brian is touring Hangzhou and he is having a wonderful time.2.Bill is giving a lecture on spacecraft and he is busy making preparations for it.3.Mabel is studying Chinese Literature in Beijing University and she has been speaking putonghua since she entered the university.,C.More cues for practice,B.Substitution practice,Notes 1,I havent been in touch with Tim.,This is a perfect present combining the perfect aspect and present tense and used to express a past event that has present consequences.The present perfect is also used for an action that started at some time in the past and is still continuing now.Often,the words for(with a length of time)and since(with a starting time)are used along with the present perfect.Here this sentence may mean“I was not in touch with Tim and am still not in touch with him;therefore I dont know how he is now”.,Notes 2.1,If you were taking a short course in computer science,youd be learning computer programming fast,too.,Notes 2.2,This is a Type II sentence of unreal condition that refers to the present and the future.The actual fact is“you are not taking a short course in computer science”.Note that the progressive verb forms are used for hypothetical actions in progress in sentences of unreal condition too.Another example,If she were learning tailoring now,shed be making her own clothes soon.Call the students attention to the tense“has been learning”in Cue 3.It should be changed into“would have been rehearsing”in the dialogue.,LSP 2,II.Cues,Making an assumption about a future happening under a condition contrary to the past fact,1.Lu has learned to sing English songs properly and she will sing them at the party.2.Fan has collected the necessary data and she is writing a research paper.3.Qiu really knows a lot about flying saucers/UFOs(unidentified flying objects)and he is going to speak on the subject.,LSP 2A,A:,Whats Lu going to do at the party?,B:,Shes going to sing English songs.,A:,Has she learned them properly?,B:,She wouldnt sing them unless she had.,A.Listening to the recording,Dialogue in full:,LSP 2BC,Cues,Wang has saved enough money and he is buying a fridge.2.Lin has got a plane ticket to Xinjiang and he is taking a trip there.3.Zhang has written his thesis and he is prepared to defend it before the academic committee.,C.More cues for practice,B.Substitution practice,This is a sentence of unreal condition that refers to a past action which results in a present action,the connective being unless.The sentence may be reworded as:“If she had not learned them properly,she wouldnt sing”.But the fact is:“She has learned them properly,so she is going to sing”.Another example,The team leader would certainly complain unless everything had been done well.,Notes 1.1,She wouldnt sing them unless she had(learned them properly).,Notes 1.2,A lot is usually used in the affirmative sentences,whereas much and many are preferred in negative and interrogative contexts,e.g.,Cue 3A:Does he know much about flying saucers?B:He wouldnt speak unless he knew a lot about it.,LSP 3,III.Cues,Making an assumption about a future happening under a condition contrary to the present fact,Sue wont buy the fur coat because its too dear/expensive.2.Jack wont be competent for the job because he doesnt know Arabic.3.John wont win the race because Henry is running too.,LSP 3A,A:,Will Sue buy the fur coat?,B:,No.Its too dear/expensive.,A:,Supposing the price were lowered.,B:,Then shed certainly buy it.,A.Listening to the recording,Dialogue in full:,LSP 3BC,Cues,1.I didnt go to the farewell party for Professor Brown because I was not invited.2.Lily wont pass her exam because she hasnt worked hard enough.3.Zhou doesnt know much about applied linguistics because he hasnt taken the course.,C.More cues for practice,B.Substitution practice,Notes 1.1,Here are two sentences said by two persons,actually each person only says half the sentence.So we can consider the two sentences as one,which is a sentence of unreal condition referring to the future,and the connective is Supposing.Another example,Supposing there were a test tomorrow,Tom wouldnt watch TV tonight.,“Supposing the price were lowered.”“Then shed certainly buy it.”,Notes 1.2,What A says in the second exchange is flexible,e.g.,Cue 2A:Supposing he knew Arabic.Cue 3A:Supposing Henry didnt take part in the race.,LSP 4,IV.Cues,Making an assumption about a past happening under a condition contrary to the past fact,Bob was sacked because he didnt work hard.2.Paul was late again this morning because he didnt have an alarm clock.3.They punished the child again because he misbehaved.,LSP 4A,A:,Bob was sacked.I wonder why.,B:,He wouldnt have been sacked if hed worked hard.,A:,Didnt he work hard?,B:,No,otherwise he wouldnt have been sacked.,A.Listening to the recording,Dialogue in full:,LSP 4BC,Cues,They didnt go to the football game because it rained.2.Sam was very angry because he was not told the truth.3.Toms mother was upset because Tom failed in the entrance examination.,C.More cues for practice,B.Substitution practice,Notes,This is a sentence of unreal condition referring to the past.The connective otherwise can be replaced by a conditional clause,which,in this case,is“If he had worked hard”.Another example,His performance on the pommel horse was excellent;otherwise he wouldnt have won the medal.,No,otherwise he wouldnt have been sacked.,LSP 5,V.Cues,Asking for information about something which has been postponed,1.I didnt come to the video show with you because I went to the sports meeting.2.I was late because there was a traffic jam on my way home.3.It didnt take us long to cross the street because there is a footbridge across the street.,LSP 5A,A:,Why didnt you come to the video show with me?,B:,Because I went to the sports meeting.,A:,The video show was first-rate.Its a pity you missed it.,B:,If it hadnt been for the sports meeting,I would have come to the video show with you.,A.Listening to the recording,Dialogue in full:,1.,LSP 5A,A:,Did it take you long to cross the busy street?,B:,No.We took the footbridge and it only took us a little while to cross the street.,A:,You were quick.Before the footbridge was built,one might have to wait for a few minutes before one could cross the street.,B:,If it hadnt been for the footbridge,it would have taken us much longer.,Dialogue in full:,2.,LSP 5BC,B.Substitution practice,Cue 2 is to be patterned after Example 1.,LSP 5BC,Cues,1.after Example 11)I didnt attend the symposium on teaching English as a second language because I went to a conference on English literature.2)I didnt go to the opera because there was a lecture on curriculum planning.3)I didnt attend the short course offered by Professor Thompson because it was too expensive.,C.More cues for practice,LSP 5BC,2.after Example 21)It took us only ten minutes to do the calculations because there was a computer in our office.2)It took the surgeon only half an hour to perform the operation because he used the laser.3)It doesnt take Mr.Black long to dictate his letter to Peggy because he has got a dicta-phone.4)It takes us less than forty minutes to get to the university because we take the school bus.,Notes 1.1,This is a sentence of unreal condition referring to the past.The conditional clause may also be written as:“If the sports meeting hadnt been held”,“If I hadnt gone to the sports meeting”.If the pattern If it hadnt been for is used,what follows the preposition for is a noun or a noun equivalent.More examples,If it hadnt been for the rain,wed all have gone to the football match.,If it hadnt been for the sports meeting,I would have come to the video show with you.,Notes 1.2,If it hadnt been for the fact that Kitty was ill,I wouldnt have done all this donkeywork.Id have let her do it all by herself.In Example 1,what A and B say in the second exchange is flexible,e.g.,Cue 2A:The lecture was marvelous.Its a pity you missed a part of it.B:If it hadnt been for the traffic jam,I would have been in time for the lecture/I wouldnt have been late.,Answering the Following Broad Questions,Retelling,Dialogue-main,Text,Questions on Specific Details,Language Point Practice,Reading Aloud,Dialogue-Text1,Save Our Heritage,A:Finally were back from the field trip.B:Yes.But our visit to that historic city couldve been more exciting.A:I know.If it hadnt been for the destruction of some of the ancient monuments,I wouldve enjoyed the trip much more.B:Yes.If some of the local officials had taken better care of them,I wouldve enjoyed it much more,too.,Listening to the recording,Dialogue-Text2,A:What shocked me most was the pulling down of the stately Drum Tower.We can only see it in pictures now.If it had been destroyed in a battle or in an earthquake,I wouldve felt much better.B:Oh,yes.How could they have had the heart to pull it down just to straighten the road for city traffic?A:Its shocking,isnt it?And that legendary Buddhist Temple that was built fifteen hundred years ago.There are so many beautiful tales about it.But what did we see there?Skyscrapers rising one after another.,Dialogue-Text3,B:Its a shame to see so many modern buildings inside the temples precincts.The refined elegance of the old is drowned by the crude simplicity of the new.Just impossible!It makes me sick to recall what we saw there.A:And what about the thousand-year-old corridor?Its become part of a tourist hotel just for money.B:More than that,its being ravaged by kitchen smoke.Do you remember the place where we had tea?What an experience!,A:Just disgusting,turning a tombstone of an imperial Tang court into a tea table.B:If I were head of the local relics administration,I would remove the management from office.A:I can see that one reason why they destroy historical monuments is for money,but another is perhaps simply due to their ignorance of the real value of our cultural heritage.B:In that case,Im really for the saying“Ignorance is sin”.,Dialogue-Text4,Dialogue-Text5,A:Its fortunate that there are also people who recover national treasures from piles of junk.I heard of a broken bronze vessel cast in the eleventh century B.C.which was picked out of a scrap heap.Some workers there were certainly antique-conscious.B:Yes,I hear people working in the Administrative Bureau of Cultural Relics have saved thousands of ancient craftworks