1、language points影像和聲音設備的發展影像和聲音設備的發展1. the evolution of video and sound devices2. regular public broadcasting3. shortly afterwards4. have many drawbacks5. make important breakthroughs in the development of TV6. the principles first discovered by Farnsworth7. construct the first color TV 制造出第一臺彩色電視機制造

2、出第一臺彩色電視機定期向公眾播放定期向公眾播放之后不久之后不久有許多缺點有許多缺點在電視的發展上取得了重大突破在電視的發展上取得了重大突破由法恩斯沃斯首先發現的原理由法恩斯沃斯首先發現的原理被遠距離現場直播被遠距離現場直播8. be broadcast live over vast distances9. make TV accessible to people who live far away from cities使得遠離城市的人們也能收看電視使得遠離城市的人們也能收看電視1.evolution2. drawback3. principle4. construct5. construct

3、ion6. accessible7. access8. component9. eventually10. eventual演變,發展,變化n.缺點,不利條件原理,法則；行為準則制造,建造v.建筑物n.可使用的,可接觸的,可到達的adj.使用權n.組成部分,成分n.最后,終于adv.最終的adj.11. distribute分布,分配,分散vt.12. delay推遲,延遲vt./n.Phrases1.影像和聲音設備的發展(標題)2.定期向公眾播放3.之后不久4.有許多缺點5.在電視的發展上取得了重大突破(L9)6.由法恩斯沃斯首先發現的原理7.制造出第一臺彩色電視機the evolution

4、 of video and sound devicesregular public broadcasting(L4)shortly afterwards(L4)have many drawbacks(L8)make important breakthroughs in the development of TVthe principles first discovered by Farnsworth(L10)construct the first color TV(L12)8.被現場直播9.使得遠離城市的人們也能收看電視(L21)10.受益于衛星電視11.使用唱片來代替圓管12.被用手上發條1

5、3.便攜式盒式磁帶錄音機14.數碼技術15.某種形式的便攜式存儲設備16.跟上步伐be broadcast live(L20)make TV accessible to people who live far away from citiesbenefit from satellite TV(L24)use discs as alternatives to tubes(L30)be wound up by hand(L31)portable cassette playersL39digital technology(L48)some form of portable storage(L49)k

6、eep pace with(L51)13. foreseept.foresaw pp.foreseen14. patent15. adaptation16. adapt17. sceptical20. relay21. storage22. portable預料,預見專利權，專利證書適應，改編本n. 適應，改編v.懷疑的18. casual19. digital非正式的，隨便的，漫不經心的數碼的,數字式的23. tube24. wind轉播轉播,接轉接轉vt.接力賽接力賽,中繼設備中繼設備n.存儲存儲,儲藏儲藏n.輕便的,便攜式的,adj.管子,管狀物n.纏繞,上發條蜿蜒 v.woundwou

7、nd12. A small percentage of 16. use discs as alternatives to tubes17. be wound up by hand10. satellite dishes11. throughout the countryside and remote areas13. Satellite receiver 衛星天線衛星天線遍及農村和偏遠地區遍及農村和偏遠地區一小部分一小部分衛星接收器衛星接收器14. round tube圓管圓管 15. record on 記錄記錄使用唱片來代替圓管使用唱片來代替圓管手搖上發條手搖上發條18. tape rec

8、orders 磁帶錄音機磁帶錄音機19. employ steel tape使用鋼質磁帶使用鋼質磁帶20. electrical components電器元件電器元件便攜式盒式磁帶錄音機便攜式盒式磁帶錄音機21. portable cassette players22. video recorders錄像機錄像機某種形式的便攜式存儲設備某種形式的便攜式存儲設備23. digital technology24. some form of portable storage數碼技術數碼技術John constructed the first color TV in 1928, but it was

9、not until 1938 that the first color TV programme was broadcast. (L12-13) 約翰約翰.洛吉洛吉.貝爾德于貝爾德于1928年制造出第一臺彩色電視，年制造出第一臺彩色電視，但直到但直到1938年第一個彩色電視節目才播出來。年第一個彩色電視節目才播出來。 They didnt go home until it was getting dark.與強調句型結合與強調句型結合 It was not until it was getting dark that they went home.與倒裝句式結合與倒裝句式結合 Not unti

10、l it was dark did they go home.（主倒從不倒）（主倒從不倒）直到天黑他們才回家。（三種表達）直到天黑他們才回家。（三種表達）高考鏈接高考鏈接(1) It was not until 12 oclock _home.(2) Not until 12 oclock_ home.A. did he return B. he returnedC. that he returned D. that did he returnCA 3.It was not _ she took off her dark glass _ I realized she was a famous

11、film star.A. when; that B. until; that C. until; when D. when; then4.It was not until 1920_ regular radio broadcasts began.A. while B. which C. that D. sinceBC5.Not a single song _at yesterdays party.A. she sang B. sang she C. did she sing D. she did sing6. Not until I began to work _ how much time

12、I had wasted.A. didnt realize B. did I realizeC. I didnt realize D. I realized7. Not until all the fish died in the river_ how serious the problem was. A. did the villagers realize B. the villagers realized C. the villagers did realize D. didnt the villagers realizeCBA2. It took more than two decade

13、s, though, until 1951, for color broadcasts to begin in the USA. (P2) (L13-14) 但是彩色電視節目一直到但是彩色電視節目一直到1951年才得以在美國開播年才得以在美國開播,這其間一共經歷了二十多年的時間這其間一共經歷了二十多年的時間.例句仿寫：例句仿寫：要花十年以上的時間，直到要花十年以上的時間，直到2018年，這座城市才能從年，這座城市才能從地震的廢墟中恢復過來。地震的廢墟中恢復過來。It will take more than ten years, though, until 2018, for the city

14、to recover from the earthquake.不過要花兩個小時，直到下午五點，這項工作才能完不過要花兩個小時，直到下午五點，這項工作才能完成。成。It will take over two hours, though, until 5:00 pm for the task to be finished.2. It took more than two decades, though, until 1951, for color broadcasts to begin in the USA. (P2) (L13-14) 但是彩色電視節目一直到但是彩色電視節目一直到1951年才得以

15、在美國開播年才得以在美國開播,這其間一共這其間一共經歷了二十多年的時間經歷了二十多年的時間. though1)用作副詞用作副詞,表示表示可是可是,不過不過(一般置于句中或句末一般置于句中或句末)I dont think it cant be solved, though, I admit that the problem is difficult.=I dont think it cant be solved, I admit that the problem is difficult, though.2)用作連詞用作連詞,連接句子連接句子雖然雖然, 盡管盡管 Though I admit t

16、hat the problem is difficult, I dont think it cant be solved. 但是但是 Theyre coming next week, though I dont know which day.1. Have you been to New Zealand? No. Id like to, _. A. too B. though C. yet D. either 這道題旨在考察這道題旨在考察 though 用作副詞時多放在句末，意用作副詞時多放在句末，意為為“然而然而”、“但是但是”，相當于相當于 But Id like to ，2. - How

17、 is everything going on with you in Europe? -Quite well. Not so smoothly as I hoped, _. (2009江蘇江蘇) A. though B. instead C. either D. too高考鏈接高考鏈接BA3.They also make TV accessible to people who live far away from cities. (L21-22) 它們也使遠離城市的人們可以收看電視。它們也使遠離城市的人們可以收看電視。accessible (adj.) 可獲得的可獲得的 be accessi

18、ble to sb.Computers should be accessible to teachers and students. 2. 可進入的，可到達的可進入的，可到達的 The island is only accessible by boat. 平易近人的平易近人的 The superstar is very accessible. 4.容易理解的容易理解的 The music is accessible to everyoneaccess (n.)1. 接近的機會接近的機會,進入的權利進入的權利 U (+to) have access to education / medical

19、care2. 通道通道,入口入口,門路門路C (+to) the only access to their house 1.According to a UN report , 30 percent of the world population have no _ to clean drinking water and health care.A. means B. approach C. channel D. access D2.The system has been designed to give students quick and easy _ to the digital res

20、ources of the library. A. access B. passage C. way D. approach 3.Frank put the mediocre in the top drawer to make sure it would not be_ to the kids.A. accessible B. relative C. acceptable D. sensitive解析解析: 考查形容詞的辨析?？疾樾稳菰~的辨析。Be accessible to 為為能能夠接近；夠接近； be relative to 和和有關系；有關系； be acceptable to 為為所

21、接受所接受 ； be sensitive to 對對敏感敏感, 易接受。易接受。AA4At that time, the record player had to be wound up by hand and only played a record for two minutes. 當時的唱機是手搖的，而且只能播放兩當時的唱機是手搖的，而且只能播放兩分鐘的錄像。分鐘的錄像。4.wind 1. sail against the wind 2. The snake wound its way to the hole. 3. wind the wool into a ball 4. He for

22、got to wind (up) his watch. 5. Are all the windows wound up? 6. Give the handle another couple of winds.N. 風風蜿蜒蜿蜒/曲折而行曲折而行卷纏，纏繞，繞成團卷纏，纏繞，繞成團給給上發條上發條把（汽車窗玻璃等搖上）把（汽車窗玻璃等搖上）N. 再轉動兩下手柄再轉動兩下手柄6.Most early recorders employed steel tape to record on, which made them heavy and difficult to use, or paper tap

23、e, which was easier to use but often broke. (L34-36)employ 在本句中意思是在本句中意思是“使用，利用使用，利用”， employ something to do 用某物來做。用某物來做。eg.我們可以駕駛這種新型汽車，以便節約能源。我們可以駕駛這種新型汽車，以便節約能源。 We can employ this type of new cars to ride so that we can save energy. sb. be employed in doing sth. “從事于，忙于從事于，忙于”eg.我女兒總是忙于做家庭作業。我女

24、兒總是忙于做家庭作業。 My daughter is always employed in doing her homework.(2) 兩個兩個which均引導非限制性定語從句，分別修均引導非限制性定語從句，分別修飾飾steel tape 和和 paper tape.(3) make them heavy and difficult to use 使他們笨重并難于使用使他們笨重并難于使用make sth. adj. to do 其中動詞不定式為主動形其中動詞不定式為主動形式表被動含義。式表被動含義。eg. 這些大窗子使人們住進這所房子很舒適。這些大窗子使人們住進這所房子很舒適。The big

25、 windows make the house comfortable to live in.(4) was easier to use 使用起來更容易使用起來更容易eg. The girl is easy to get along with.contribute to把把貢獻給；有助于貢獻給；有助于 ；促成；促成例例: 他捐很多錢給慈善機構。他捐很多錢給慈善機構。 He contributed a lot of money to thecharity. 我投了幾首詩給一本文學雜志。我投了幾首詩給一本文學雜志。 I contributed several poems to a literary

26、 magazine.翻譯下列句子。翻譯下列句子。1. 充足的新鮮空氣有助于身體健康。充足的新鮮空氣有助于身體健康。2. 司機的粗心大意造成了這次事故。司機的粗心大意造成了這次事故。Plenty of fresh air contributes to good health.The drivers carelessness contributed to the accident.5.handn. S 幫助幫助 Could you give/lend me a hand with (= help me to move) the table, please?hand sth. in 上交上交Have

27、 you handed in your history essay yet?hand sth. out 分發分發They stood on the street corner handing out leaflets.hand sth. over 移交移交We were ordered to hand over our passports.hand sth. down 留下遺產留下遺產This necklace was handed down to my mother by my grandmother.hand sth. down (將傳統，風俗等）傳給后世將傳統，風俗等）傳給后世 a cu

28、stom handed down through the generations1. It is certain that he will_ his business to his son when he gets old. (2004 福建福建)Atake over Bthink over Chand over Dgo overC2. These books are too heavy for me to carry. _ . (2006遼寧遼寧)A. You may ask for help B. I ll give you a hand C. I ll do you a favor D.

29、 Id come to help3. I would like a job which pays more, but _ I enjoy the work Im doing at the moment. (2006浙浙江江) A. in other words B. on the other hand C. for one thing D. as a matter of fact BBTranslation1. 直到天黑他們才回家。（三種表達）直到天黑他們才回家。（三種表達）2. 盡管我承認問題很難，但我并不認為它不能解盡管我承認問題很難，但我并不認為它不能解決。決。3. 這座小島只能坐船到達

30、。這座小島只能坐船到達。4. 每個孩子都有機會接受教育。每個孩子都有機會接受教育。5. 我女兒總是忙于做家庭作業。我女兒總是忙于做家庭作業。6. 這些大窗子使人們住進這所房子很舒適。這些大窗子使人們住進這所房子很舒適。直到天黑他們才回家。（三種表達）直到天黑他們才回家。（三種表達）It was not until it was getting dark that they went home.They didnt go home until it was getting dark.Not until it was getting dark did they go home.2. 這座小島只能坐

31、船到達。這座小島只能坐船到達。The island is only accessible by boat.3. 盡管我承認問題很難，但我并不認為它不能解盡管我承認問題很難，但我并不認為它不能解決。決。 I dont think it cant be solved, though, I admit that the problem is difficult. =I dont think it cant be solved, I admit that the problem is difficult, though.4. 每個孩子都有機會接受教育。每個孩子都有機會接受教育。 Every child

32、 has access to education.5. 我女兒總是忙于做家庭作業。我女兒總是忙于做家庭作業。 My daughter is always employed in doing her homework.6. 這些大窗子使人們住進這所房子很舒適。這些大窗子使人們住進這所房子很舒適。 The big windows make the house comfortable to live in.before 1)It will be +一段時間一段時間+before從句從句(does) 要過多久要過多久才能做才能做It will be 3 years before we meet aga

33、in.2)It will not be +一段時間一段時間+before從句從句 要不了多久要不了多久 就能做就能做It will not be long before he finishes his job. 3)It was +一段時間一段時間+before從句從句(did) 過了很久過了很久才才It was 3 days before he went to Beijing.4)It was not+一段時間一段時間+before從句從句(did) 沒過多久沒過多久就就It was not long before the fire was put out.1. Scientists say

34、 it may be five or six years _ it is possible to test this medicine on human patients. A. since B. after C. before D. when 2. It was evening _ we reached the little town of Winchester. A. that B. until C. since D. before 3. Several weeks had gone by _ I realized the painting was missing. A. as B. be

35、fore C. since D. when 高考鏈接高考鏈接since1)It is/ has been +一段時間一段時間since 從句從句(did)他們已經在這兒工作他們已經在這兒工作5年了。年了。They have worked here for 5 years.It is / has been 5 years since they started working here.他們他們不不在這兒工作已經在這兒工作已經5年了。年了。It is / has been 5 years since they worked here.2)It is 10 years since I smokedI

36、t is ( has been ) 5 years since his father died. 延續性動詞延續性動詞: :反過來翻譯反過來翻譯短暫性動詞短暫性動詞: :直接翻譯直接翻譯1.Its years _(since, before, after, that) I painted this beautiful picture.2.It will be years _(since, before, after, that) I paint this beautiful picture.3.It was years _(since, before, after,that) I painted this beautiful picture.4.Its for five years _(since, before, after, t