UnitThreeCanTimeMovebackward英语听力教程第三版省公共课一等奖全国赛课获奖.pptx

Unit 3 Can Time Move backward?第1页Part Getting ready If you read a clock,you can know the time of day.But no one knows what time itself is.We cannot see it;we cannot touch it;we cannot hear it.We know it only by the way we mark its passing.Despite of all our success in measuring the smallest parts of time,time itself is still one of the great mysteries of the universe.A.The following words and phrases will appear in this unit.All of them are related to time.Listen carefully and study the definitions.第2页Part Getting ready1.a quarter:fifteen minutes2.half:thirty minutes3.set:put to the right time4.be off:be slow 5.sharp:exactly at the stated time6.local time:the time system in a particular part of the world7.kill time:spend time doing nothing in particular in order that it seems pass more quickly8.get on:become old9.standard time:the time which is officially used in a country or a part of a country 10.daylight-saving time:the time set usually one hour later in summer so that there is a longer period of daylight in the evenings 第3页 Part Getting readyWe can use a clock or a watch to mark the passing of time.But what time is it now?Clocks in different parts of the world do not show the same time at the same time.A You are going to hear five statements about time difference.Complete the following sentences.1.When it is in Tokyo,it is in New York and in Hong Kong.2.When it is in Melbourne,it is in Denver and in Baghdad.3.When it is in Singapore,it is in Miami and in Honolulu.4.When it is in Mexico City,it is in Guam and in Rome.5.When it is in London,it is Shanghai and in Santiago.7 a.m.Monday5 p.m.Sunday6 a.m.Monday4 p.m.Friday11 p.m.Thursday9 a.m.Friday3 p.m.Thursday 3 a.m.Tuesday10 p.m.Monday8 p.m.Friday12 noon Saturday3 a.m.Saturday1 a.m.Wednesday9 a.m.Wednesday9 p.m.Tuesday第4页Part Getting ready There are four ways of referring to time.For example,10:35p.m.can be called twenty-five minutes to eleven in the evening in Britain,twenty-five minutes till/of eleven in the evening in America,ten thirty-five in the evening in a 12-hour clock is not commonly used in conversation.It is used especially in timetables and at some radio stations.第5页C You are going to hear eight short dialogues concerning time.As you listen,choose from the following the clock which gives the time at which each dialogue takes place and write the number of the dialogue in the brackets above it.第6页1(6)2(1)3(8)4(2)5(4)6(7)7(4)8(5)第7页Part Getting ready The time on the earth is set by the suns position in the sky above.We all have a twelve oclock noon each day.Noon is the time when the sun is the highest in the sky.But when it is twelve oclock noon where I am,it may be ten oclock at night where you are.So it is extremely important to know the local time while traveling.第8页Part Getting readyD You are going to hear an announcement made on pa plane during landing.Write down every word as a dictation.It will be read three times.In the first reading,you will hear a pause after each sentence or just part of a sentence.During the pause,you must write down what you have just heard as quickly as possible.You can check what you have written with the third reading._ _ _ _ _ _ _ _ 第9页Ladies and Gentlemen.May we kindly ask you to remain seated until the aircraft has reach its final position.The temperature here in London is 15 or 59.The exact local time is 11:35.Captain Smith and his crew would like to say goodbye to you.We hope you enjoyed your flight.Thank you.Dictation第10页Part Ladies and gentlemen There are all kinds of announcements:airport announcements,railway announcements,wedding announcements,radio announcements,TV announcements,meeting announcements,etc.time and place are usually the most important two features of an announcement.A You are going to hear some announcements made by Professor Williams at the final plenary session of an international conference on urban planning.The following vocabulary is used in the conversation.Guess the meaning when you hear these words in the announcements.Match them with their definitions.Write the correct number before each definition.While you listen,dont forget to add more key words in the notes column.They will be very helpful for the next section.第11页Part Ladies and gentlemen1.session something that makes you think of a particular person,event,or action2.urban those who are in charge and who decide when each person is allowed to speak at an official meeting or debate 3.domestic a meeting or period of time used for a particular purpose or activity.4.lodge fruitful,rewarding5.Chairpeople a large motor vehicle which carries passengers on long journeys by road6.coach belonging o or relating to a town or a city7.reprints a large gathering of people who meet to discuss the business of their organization or political group8.reminder concerned with the running of a home and family9.convention a copy of a book which has been reprinted10.productive a small house at the entrance to the grounds of a large house,often used as the home of a gatekeeper or other servant85110 629374第12页Part Ladies and gentlemen When pollution sessionRm.201,domestic shelter 304,keys porters lodge,discussion records_Notes第13页Part Ladies and gentlemenB Below are Professor Williams notes for the announcements.Listen to his announcements again and fill in the missing information.1.Move discussion of urban to Room .2.Domestic session will be changed from Room to Room _ .3.Return to lodge before .4.Return discussion to session by oclock this .Thats hundred hours.5.First coach for airport will be outside Kennedy Building at p.m.Thats hours.6.Second will be at p.m.Thats hours7.Ask delegates to arrive at least before .8.Ask Dr.Schapsinger,Dr.Garibeldi and Dr.Surinander to reprints from conference before .9.Dr.Goldman(Chicago th Annual of PES,in .,in Hawaii.Ask interested parties to leave at desk.finalpollution201shelter201304keysportersleavingrecordschairpeoplefiveafternoon17 3:3015:30coach5:1517:15five minutesdeparture timescollectdeskleavingInstitute)sixConventionOctnamesconference第14页Part Ladies and gentlemenC Now try this:Dr.Collins is at the conference,and has been attending the sessions on computer-aided building design.This morning he took notes of the discussion he attended.He is leaving the conference today and is booked on the 17:15 plane.He has always wanted to visit Hawaii.Listen to some more authentic versions of the announcements and decide what Dr.Collins will do after he has heard the announcements.Tick all the possible answers.1.Go to Room 201.2.Go to Room 304.3.Get the keys and return them to the conference desk.4.Leave the keys in his room.5.Hand in the notes he took during the morning discussion to the session chair people before 5 p.m.6.Wait outside the Kennedy Building at 3:20 p.m.7.Wait outside the Kennedy Building at 5:10 p.m.8.Collect reprints from the conference desk.9.Mark October 6th in his calendar.10.Leave his name at the conference desk.第15页Part III Killing time Killing time is something each and every one of us often find ourselves doing for various reasons.You may be waiting for a phone call,a friend or in a queue or you may be just bored in general.It is not as hard as a task it may seem to find something to do to pass the time by a little quicker.Have you got any ideas to help you along the way?第16页A.You are going to hear a survey that took place in a supermarket on ways of killing time.Listen carefully.Take notes in the following chart to help you remember what each speaker says.Make your note as brief as possible第17页IntervieweesQuestions:How do you kill time in supermarket queue?Stanthink of a list of Christmas presents/a list of people to send card toadd up prices of food and drink/every weekCompare prices now/10 years agoJudytry to remember most romantic evening with husband/every detail:place clothingday-dream husband winning a million/what to do with the moneywonder what a film star would be buyingAlicetry to remember people I went to school with/classmates,teachers/what we did at schooltry to remember a particular group/their lives afterwards/marriage,children,occupation,living placesreconstruct family tree/names,dates,relationships/back to great-grandparentstest memory/what I was doing a week/month agorelive a moment in summer holiday第18页B.Now try this:listen to a more authentic version of the conversation and make a list of what you or your friends usually do to kill time in a supermarket.第19页Part More about the topic:Day-lightsaving Time As international communications and travel increased,it became clear that it would be necessary to establish a common time for all parts of the world.In 1884,an international conference divided the world into 24 time areas.Each zone represents one hour.The astronomical observatory in Greenwich,England was chosen as the starting point for the time areas.Twelve areas are west of Greenwich;twelve are east.The time at Greenwich as measured by the sun is called universal time.The following short passage is about day-light-saving time.Supply the missing words while listening.第20页Standard time is a worldwide of time arebased on longitude.Longitude is the distance onthe earth east or west of the first longitude at Greenwich,England.Each time area is 15 longitude wide.Under standard time,thetime kept in each time area is that of its longitude line.These lines are 15 degrees,and so on east or west of the line in England.The in time between each nearby area isexactly hour.All clocks keep the time within each area.systemmeasuringlinedegrees30 degreescentralfirstdifferenceonesamefuel第21页In the summer,most people in the United States move theirclocks one hour to use daylight-saving time.The only which do not are Hawaii,Arizona and most of Indiana.Some areas of Indiana keep the same time asstates and do change to daylight-saving time.The use ofdaylight-saving time provides an hour Of day light inthe early evening.Its chief is to save energy by reducing the evening use of for reading.Manycountries first used daylight-saving time during time.For example,Britain went on day-light time during ,sodid the United States.The United States also observed it during .After the war,many American statesSome kind of daylightsaving time.But this became .So in 1966,established daylight-saving time for thenation.It began the Sunday of April and ended the last of October.aheadstatesbordernearbypurpose addedelectricitywarWWWWestablishedconfusingCongresslastSunday第22页In the 1970s,that time period was as aresult of the reduction in Arab oil exports that causeda shortage in the United States.In ,new legislation changed the of daylight-savingtime from the last Sunday in April to the Sundayin April.This was done to save .Experts saythat including the month of April saves thenation about barrels of oil each year.Sotoday daylight saving time begins the first Sunday In April and ends the last Sunday in October.That is why most Americans will set their clocks one hour this Saturday night.extendedfuel1986startfirstenergywhole 300000backward第23页Part Memory test:Radio Announcement Do you like listening to the radio?Are you fond of watching TV?Knowing the exact time of your favorite programme can save a lot of time You are going to hear a radio announcer describing tonights programmes(preferably only one time).After that several questions will be asked.Find the right answers as quickly as possible according to the notes you have taken while listening.第24页()1.a.1b.2 c.3()2.a.1b.2 c.3()3.a.1b.2 c.3()4.a.Tuesday b.Wednesday c.Thursday d.Friday()5.a.My Favorite Discs b.Tommy Brian Show c.La Traviata d.Old People Talking()6.a.My Favorite Discs b.Tommy Brian Show c.La Traviata d.Old People Talking()7.a.Jenny Lindley with her friends b.James Farmer with his friends c.Felicity Newcombe with her friends d.Joe Newland with his friends()8.a.Scotland b.St.paul c.Middle East d.Albert Hall()9.a.11:00 b.7:30c.9:15d.8:00()10.a.11:00 b.7:30c.9:15d.9:00bccbdadccd第25页 Part Reminder of key points in this unit第26页1.(F)2.(T)3.(T)4.(F)Part Watch and Enjoy第27页