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1、UNIT 1 LIVING WITH TECHNOLOGYThe evolution of video and sound devicesReading: When did regular public TV broadcasting begin around the world?It began on 11 May 1923 in New York and in London on 20 August 1929.What is WebTV?It is the TV set combined with the World Wide Web.What was invented in 1954?T
2、he cassette recorder was invented in 1954. 19251928Shortly after 192819291951By 1967Vladimir Zworykin; Philo Farnsworth; John Logie BairdThe first wireless TV transmissionsThe first long-distance TV broadcastRegular public broadcastingThe first colour TVColour broadcasts began in the USAMost broadca
3、sts more colour TV setsEarly history of TVSatellites were used to broadcast TV in 1962.The modern age:Cable TVSatellite TVDigital TVWeb TVBegan in 1948 in the USA, but it took 50 yearsWhy superior to?When standards?How many channels?By 2004It allowswith clearer pictures.In 1989200Digital signals wer
4、e being received by 55 percent ofWhen?How ?What ?In 1996, WebTV set-top boxesCombine the TV sets with WWWPlay along with game shows, respond toand chat to Thomas Edison America (18471931)electric bulbrecorderEarly history of audio devices1.Who made the first recording of a human voice?2.When was the
5、 first recorder player invented?3.How did it work?Tape recorders and players19311948195419791986Thomas Edison, in 1877.In 1887 by Emile Berliner.Be wound up by hand.A German company made the first tape recorderThree American scientistsand two young Japanese engineersCassette recordersThe walkman was
6、 popularWalkman was added toSound goes digitalCDMDMP3198219861988The first CDsDiscman was born.Demand more CDsSmall, easy to carry, record music1987started in Germany,Become popular since 1999Music websites have sprung upReading strategy: understanding subtitles Subtitles appear after titles and giv
7、e you more information about the text than the titles. They can show you how the text is organized, such as in order of time, by sub-topics or by concepts. TV (In order of time) Audio devices(By types of equipment) Early history of audio devicesTape recorders and playersSound goes digitalEarly histo
8、ry of TVThe modern age: cable TV, satellite TV, digital TVC2: Fill in the formYearEvent1877First recording of a human voice was made1925192919381962The first public TV broadcasts were made, in the USA.Regular public broadcasting began in London.The first colour TV programme was broadcast.Satellites
9、were used to broadcast TV.YearEvent1967198219931995Regular colour TV broadcasts began in the UK.The first CDs were made available.The VCD was born.The DVD was invented.Part D: Match these new words from the article with their meanings.Write the correct letters in the blanks. 1e, 2d, 3h, 4c, 5f, 6a,
10、7b，8g 1. TV is popular in modern times. so most of us spend a lot of time enjoying a variety of TV programmes every day. What benefit does TV bring us? Does it have bad effect on us? And why?Discussion 2.More and more people are using computers for information and entertainment. Do you think we will
11、 still need books and TVs in the future? Why or why not? 3.What are the possible disadvantages of having a lot of technology in our lives? First of all, watching TV has the value of giving people complete relaxation. Afterworking hard all day, people can forget the pressures and challenges of work w
12、he-n sitting in front of TV. In addition to bei-ng relaxing, TV is entertaining. As is kno-wn to all, TV offers a variety of movies,sports events and music to satisfy peoplesdemands. Meanwhile, TV helps to widen our knowledge and view by covering news. However, TV has a bad effect on people, too. Fo
13、r one thing, it is a big time waster.Secondly, TV has killed peoples creativityundoubtedly. While watching TV, people become receptive and unquestioning. Finallysome TV shows are harmful to children, whose mind may be filled with confusing,misleading, and violent ideas. Besides, theirvaluable time w
14、ill be wasted.Language points in ReadingFIND OUT THE MEANING OF THESE PHRASES1.對(duì)對(duì)做出貢獻(xiàn)做出貢獻(xiàn)2.彩色的彩色的3.在五年之內(nèi)在五年之內(nèi)4.比比好；比好；比強(qiáng)強(qiáng)5.可以使用可以使用200個(gè)頻道個(gè)頻道6.全新理念全新理念7.卷；繞卷；繞8.手工的；手動(dòng)的手工的；手動(dòng)的9.將技術(shù)運(yùn)用來(lái)發(fā)明收音機(jī)將技術(shù)運(yùn)用來(lái)發(fā)明收音機(jī)10.導(dǎo)致導(dǎo)致11. MP3的數(shù)量的數(shù)量12.涌現(xiàn)涌現(xiàn)1.Contribute to2. In color3.Within five years4. Be superior to5.Have access
15、 to 200 channels6.A completely new concept7.Wind up8.By hand9.Apply the technology to creat10.Lead to11.the population of MP312. Spring up1.More than two e onto the market3.Combine the TV with the World Wide Web4.Play along with game shows5.respond to the questionnaire6.Play sounds on a tape wound a
16、roud a round object7.Buy the patent8. A portable pocket-sized cassette tape player9.Sound goes digital10. For the first time ever11.Electronic device12.An electric current1.二十多年2. 上市3.將電視和萬(wàn)文網(wǎng)連接起來(lái)4.參與/與.合作5.回答問(wèn)卷6.在一個(gè)圍繞圓形物體轉(zhuǎn)的磁帶上播放 聲音7.購(gòu)買專利8.一個(gè)便攜式袖珍錄音機(jī)9. 聲音變成數(shù)字的10 自從第一次以來(lái)11.電子設(shè)備12.電流1. BECAUSE OF THIS,
17、 IT IS STILL UNCERTAIN WHO INVENTED TV. It was my first chance to use that software to edit the video extracts. I was uncertain about how to add background music to it. Dont take his words seriously. He is a person of uncertain temper. The light is uncertain未確定的未確定的易變的易變的忽明忽暗的忽明忽暗的I am uncertain wha
18、t job I am going to take in the future.我不確定將來(lái)我要做什么工作。我不確定將來(lái)我要做什么工作。2. SOME CONSIDER DIGITAL TV TO BE SUPERIOR TO SATELLITE TV Who do you consider to be the most important person in history.They are considering moving to another city since they get a new job there. consider:1).to think of someone or
19、something as or to believe someone or something to be 2).consider to carefully think about如果你考慮過(guò)她所受的良好訓(xùn)練，你對(duì)她的如果你考慮過(guò)她所受的良好訓(xùn)練，你對(duì)她的成功就不會(huì)驚訝了。成功就不會(huì)驚訝了。貝爾被認(rèn)為是世上第一個(gè)發(fā)明電話的人。貝爾被認(rèn)為是世上第一個(gè)發(fā)明電話的人。Bell is considered to have invented the first telephone. Her success is not surprising if youconsider her excellent tr
20、aining.BE SUPERIOR TO： BETTER IN QUALITY OR VALUE “比比 好好,比比.強(qiáng)強(qiáng)” ；地位高的；高傲的；自大的；地位高的；高傲的；自大的在我看來(lái)在我看來(lái), 手工制作的褲子要比機(jī)器加工的好手工制作的褲子要比機(jī)器加工的好. 就這兩本書(shū)而言就這兩本書(shū)而言, 我認(rèn)為這本比那本更好我認(rèn)為這本比那本更好. 這家西餐館比我們上星期去的那一家好。這家西餐館比我們上星期去的那一家好。In my opinion, trousers made by hand are superior to those made by machines.Of the two books,
21、I think this one is superior to that.This western restaurant is superior to the one we went to last week.superior n. “上級(jí)上級(jí)”, “長(zhǎng)者長(zhǎng)者”我們需要一我們需要一 封你們領(lǐng)導(dǎo)寫(xiě)的推薦信封你們領(lǐng)導(dǎo)寫(xiě)的推薦信. We will need a letter of recommendation from one of your superiors. be inferior to 比比差的，劣的；地位低的差的，劣的；地位低的A captain is inferior to a majo
22、r.上尉的級(jí)別低于少校。上尉的級(jí)別低于少校。3.CONSUMERS IN THE USA HAD ACCESS TO 200 CHANNEL. ACCESS: THE POSSIBILITY OF REACHING A PLACE OR THE RIGHT TO USE SOMETHING The only access to the old castle is a bridge. Students have free access to the library in our school. Only a few people have access to the lecture hall t
23、o deliver a speech.4. IN 1996, A COMPLETELY NEW CONCEPT WAS INTRODUCED WHEN THE FIRST WEBTV SET-TOP BOXES CAME ONTO THE MARKET.come onto the market to appear or to be sold in the market Many things need to be done before a new product comes onto the market. 當(dāng)當(dāng)一個(gè)新的產(chǎn)品進(jìn)入市場(chǎng)的時(shí)候，很快就脫銷了。一個(gè)新的產(chǎn)品進(jìn)入市場(chǎng)的時(shí)候，很快就脫銷
24、了。 這款新的這款新的MP4面世之后，他很快就在年輕人中很流行。面世之后，他很快就在年輕人中很流行。 When a new product comes onto the market,it is soon out of stock.After this new type of MP4 player came onto the market, it soon became popularamong young people.5. THIS COMBINES THE TV SET WITH THE WORLD WIDE WEB. combinewith/ be combined with: to
25、join something together withv理論應(yīng)該和實(shí)踐結(jié)合起來(lái)。理論應(yīng)該和實(shí)踐結(jié)合起來(lái)。v教孩子的一種好方法是把教學(xué)與快樂(lè)結(jié)合起來(lái)。教孩子的一種好方法是把教學(xué)與快樂(lè)結(jié)合起來(lái)。A good way of teaching children is to combine teaching with pleasure.Theory should be combined with practice.6. AT THAT TIME, THE RECORD PLAYER HAD TO BE WOUND UP BY HAND AND ONLY PLAYED A RECORD FOR TWO
26、MINUTES. wound v.& n. 受傷受傷; 傷口傷口 wind v. (wound, wound)to turn or twist 蜿蜒，蜿蜒， 纏繞纏繞, 上發(fā)條，卷起上發(fā)條，卷起1.The nurse wound a bandage around my finger so that bleeding could be stopped.2.Remember to wind the clock every night before you go to bed if you do not want it to stop.3.The soldier was wounded in the
27、 battle.7. THEY BOUGHT THE PATENT AND APPLIED THE TECHNOLOGY TO CREATE THE TRANSISTOR RADIO. apply v. 1). to bring or put into use or operation (to) 生效，生效，應(yīng)用，運(yùn)用應(yīng)用，運(yùn)用 2).make a formal request(for) 申請(qǐng)，請(qǐng)求申請(qǐng)，請(qǐng)求Scientific discoveries are often applied to industrial processes.I want to apply to the boss f
28、or this task.這項(xiàng)研究成果將應(yīng)用于肺癌的治療這項(xiàng)研究成果將應(yīng)用于肺癌的治療.我們已經(jīng)向市政會(huì)申請(qǐng)改善住房的我們已經(jīng)向市政會(huì)申請(qǐng)改善住房的撥款（撥款（a home improvement grant）.The results of this research will be applied to the treatment of lung cancer.Weve applied to the council for a homeimprovement grant.Application n. 應(yīng)用；申請(qǐng)applicant n. 申請(qǐng)者；應(yīng)征者8.and in 1988, for th
29、e first time ever, people were demanding More CDs than Lps ever adv. 1).At all times; always:一直：在所有時(shí)間；總是：一直：在所有時(shí)間；總是： It was the best result theyve ever had.2).At any time:曾經(jīng)：在某一時(shí)間曾經(jīng)：在某一時(shí)間(常用于疑問(wèn)句常用于疑問(wèn)句)： Have you ever been to Europe?3).In any way; at all:以任何方式；到底（強(qiáng)用于疑問(wèn)句）以任何方式；到底（強(qiáng)用于疑問(wèn)句） How did they
30、 ever manage? vdemand (n. v.)need, to need in order to be successfulv demand+n/pronoun/to infinitive/ object clause(subjunctive mood) e.g.1)Work of this nature demands many personal sacrifices/ demands a great deal of those who embark on it. 2).She demanded to speak to the manager.教師的工作需要極大的細(xì)心和耐心教師的
31、工作需要極大的細(xì)心和耐心.他要求將一切都告訴他他要求將一切都告訴他.He demands that he (should) be told everything.The work of a teacher demands great care and patience. 9. that major corporations are taking over the portable music player market with MP3 players. take over 把把.從一地帶到另一地從一地帶到另一地, 接收接收, 接管接管hand over 移交移交The son _ the r
32、estaurant from his father.Mikes father _ his restaurant to mike.took overhanded overtake over take in take up take ontake down take back take off take away1.Could you help me to _ the curtain _.2.Two hamburgers and chips _ , please!3.The plane _ at 14:30 every day.4.Her eyes _a hurt expression after
33、 my words.5.Has the party _by extremists?6.The chest _ much room in my bedroom.7.We only _goods _if customers find quality problems within a week.1.Dont _ by his charming manner, hes completely rude.takedownto take awaytakes offtook onbeen taken overtakes uptakebackbe taken in10. THE POPULARITY OF M
34、P3 HAS INCREASED TO SUCH A DEGREE THAT degree a point on an imaginary line used for measuring or comparing qualities, feeling, abilities, etc.vThe children have different degrees of ability.v.vTo what degree can they be trusted.孩子的能力高低各不相同孩子的能力高低各不相同.對(duì)他們能信任到什么程度對(duì)他們能信任到什么程度11. BECAUSE OF THE POPULARI
35、TY OF MP3 PLAYERS, MUSIC WEBSITES HAVE SPRUNG UP ALL OVER THE INTERNET spring（sprang,sprung) v. to grow or to start up quickly spring up 突然出現(xiàn)，涌現(xiàn)，迅猛發(fā)展突然出現(xiàn)，涌現(xiàn)，迅猛發(fā)展 Many new businesses have sprung up with the development of the Internet. Shops selling souvenirs to the travelers soon sprang up along the
36、 riverside. The problem sprang up very suddenly.spring n.春天；泉水；彈簧春天；泉水；彈簧12. Germany was the birthplace of MP3, not Japan or the USA as I had assumedthey would be. vt. 1).accept sth. as true before there is a proof 假定，設(shè)想假定，設(shè)想e.g. We cant assume anything in this case. 2).pretend 裝出，裝作裝出，裝作e.g.The loo
37、k of innocence she assumed had us all fooled. 3). Undertake; take on 開(kāi)始從事，承擔(dān)，呈現(xiàn)開(kāi)始從事，承擔(dān)，呈現(xiàn)e.g.He assumes his new responsibilities next month.assumption n.To complete A1 and A2 on page 98 of the To complete A1 and A2 on page 98 of the Workbook .Workbook .To read the article in Part A on page To read the article in Part A on page 103and in Part B on page 104of the 103and in Part B on page 104of the Workbook .Workbook .Assignment:Assignment:
湖南省株洲四中高中英語(yǔ)《M7 Unit 1 Period Two Reading》課件 譯林牛津版選修7
