2014年秋高中英語同步課件：Module 6 The Internet and Telecommunications（第一課時）（外研版必修1）（2014高考）

1、Module 6The Internet andTelecommunicationsREVISIONSome words about computerHard diskmonitormousescreenCD-ROMkeyboardLead-inDo you like surfing the Internet(網(wǎng)上沖浪)?What can we do on the Internet?search for information 搜信息do online shopping網(wǎng)上在線購物 chat on the Internet網(wǎng)上聊天send an e-mail to your friends p

2、lay gamesWhat does www stand for代表?It stands for World Wide Web環(huán)球網(wǎng)、萬維網(wǎng).Some websites I often visit:internetFast Reading 4minutesAfter reading, answer the following questions? 1. What is the internet? 2.How did it start? 3. What is the World Wide Web? 4. Who invented it ? 1.What is the internet? The

3、internet is the biggest source of information 最大的信息來源in the world, and it is accessible 獲得 through a computer.2.How did it start?(the birth of internet)In 1969, DARPA, created_DARPANETIn 1984,NSF, started_.NSFNETThen NSFNET became _.Inter-Network (Internet) 3. What is the World Wide Web? It is a com

4、puter network 計算機網(wǎng)絡(luò)that allows computers to 允許、做access獲得 information from millions of websites via the Internet.The World Wide Web was invented in1991 by an English scientist-Tim Berners-Lee.4. Who invented it ?ParagraphMain ideaParagraph 1 Paragraph 2Paragraph 3Paragraph 4Paragraph 5Paragraph 6a. T

5、he present situation目前狀況) of Berners-Lee b. Berners-Lee invented the World Wide Webc. The definition 定義 of the World Wide Webd. Everyone can use the Internet e. How the Internet started f. The definition of the Internet Match each paragraph with the main idea Introduce the inventor of World Wide Web

6、.B. Tell us something about the Internet and World Wide Web.C. The Internet is widely used all over the world.What is the passage about?The passage is aboutBRead the text again and do true-false exercises:1.There are millions of pages of information on the internet.2. The US army were the first peop

7、le who used an Internet system.3. Universities started using the Internet at the same time as the army. 4. The percentage of websites in English is getting smaller.TTTTFF5. Tim Berners-Lee made it possible for scientists to use the Internet.6. He has made a lot of money from his invention. Careful R

8、eadingPara 1. The definition (定義of the Internet .Para 2. _of the Internet.Para 3. _ of the World Wide Web.Para 4. _of the World Wide Web.Para 5. _of World Wide Web. Para 6. About Berners-Lee _Text structureThe passage is divided into parts. twoPart 1(1-2): The definition & development of the Interne

9、t .Part 2(3-6): The World Wide Web & its inventor Berners-Lee.The birth 出生，起源The definitionThe invention創(chuàng)造The development 開展the inventor of WWWDecide which sentence means the same as the extracts from the reading passage:1.For fifteen years, only the US army could use this system of communication.Th

10、e US army only used this system for 15years.After 15 years, other people were able to use it as well.2.About 80 percent of web traffic is in English, but this percentage is now going down.(a) Web traffic in English is becoming less interesting(b) The percentage of English websites is getting smaller

11、. 3. The World Wide Web.allows computer users to access information.(a) Computer users can access information because of the World Wide Web.(b) You need permission from the World Wide Web before you can access information.4. He came up with the idea of the World Wide Web.(a) It was his idea(b) He fo

12、und the idea in a book.rCheck: Task OneWhich sentences in the passage have the same meaning with the following ones?1) The Internet is made up of millions of pages of data.2) After 15 years, not only US army but also other people were able to use this network of computer. It consists of millions of

13、pages of data.For fifteen years, only the US army could use this system of communication.Boys: think of the advantages of the Internet. Gils: think of the disadvantages of the Internet. Every coin has two sides. The Internet also has its advantages 優(yōu)點and disadvantages缺點.Discussion Advantages Disadva

14、ntages easy to contact search information shopping online study online watch live matches and other programs see the doctor bad for eyeslazier and fatter less chance to get along with othersspend too much time playing computer games and chattingfail in the examSuggestiongo on line properly have a ti

15、me limitchoose things which are valuable to our study and lifeplace study, health and safety before other thingsHomework:What do you want to say to your friends who are addicted to (對上癮) Cyber bars網(wǎng)吧)?Write a short passage about this topic “Keep away from Cyber Bars(in about 100 words) The Internet

16、is _ through a computer, and it _ _ millions of pages of data. They created a network of computers _ DARPANET. _ then became possible for universities to use the system _ _. NSFNET _ _ _ the Inter-Network, or “Internet. Tim Berners-Lee made it _ for everyone to use the Internet, _ _ universities and

17、 the army. He_ the first “web browser, _ allowed computer users to _ documents from other computers. _, the web and the Internet grew. Everyone in the world can access the Internet _ his World Wide Web system. Now Berners-Lee works _ a lecturer in a famous university. accessibleconsists ofcalledItas

18、 wellbecame known aspossiblenot justdesignedwhich_accessFrom that moment onusingasListen to the passage and fill in the blanksaccessible adj. 易接近的、可以使用的 can be reached/usedInternet is accessible to all the computer users. be accessible to sth access n. means of entering; entrance. 接近；通路；接近或進(jìn)入的權(quán)利Acce

19、ss to the resort (度假勝地) is quite easy.這個度假勝地很容易到達(dá)。Students must have access to a good library.v. 訪問,存取(信息,數(shù)據(jù));接近,使用It is easy to access information from this website.歸納拓展access后面常用介詞to,前面用介詞ofaccessible adj.可到達(dá)的；可進(jìn)入的be easy/hard of access容易/難接近have/gain/get/obtain access to得以接近;得以會見;得以進(jìn)入;得以使用give ac

20、cess to接見;準(zhǔn)許出入be accessible to sth.已接近;可進(jìn)入 觀察思考 He gained access to the building through the window. 他通過窗戶進(jìn)入大樓。 I had no access to education when I was young. 我小時候沒有受教育的時機。活學(xué)活用She was chosen to be the first secretary of the state government and now has regular and immediate to the president.A.contro

21、lB.opportunityC.accessD.effect解析 access to the president接近/靠近總統(tǒng)。C重點短語與句型6.consist of由組成一般不用于被動語 態(tài)和進(jìn)行時態(tài)中 It consists of millions of pages of data. 它是由數(shù)百萬頁的數(shù)據(jù)組成的。(回歸課本P52) 觀察思考 The audience of this film about love mainly consist of young people. 這部關(guān)于愛情的電影觀眾主要是青年人。 Theory should consist with practice.

22、理論應(yīng)與實踐相一致。 The beauty of the plan consists in its simplicity. 該方案的妙處在于簡潔明了?；顚W(xué)活用句型轉(zhuǎn)換The summer camp group consists of 20 boys and 10 girls.The summer camp group 20 boys and 10 girls.The summer camp group 20 boys and 10 girls.is made up ofis composed ofconsist of 由組成，由構(gòu)成 be made up of,be composed of c

23、onsist in 存在于;決定于consist with 與一致、 相符consistDARPA:DARPANET: NSF: NSFNET:Defense Advanced Research Projects Agency國防部高級研究方案署The network of computers created by a US defense organization, DARPA.Its short for (US) National Science foundation.國家科學(xué)基金會A network started by the NSF, known as the Inter-Netwo

24、rk, or “Internet.Vocabulary & Expressiondevelop vt & vi 使興旺；開展；使發(fā)育 He believes that sports can develop mind and body. develop the habit of doing something 養(yǎng)成作的習(xí)慣 develop an interest in something 培養(yǎng)對的興趣 developed 興旺的 developing 開展中的 China is a _ country while America is a _ country.developingdevelope

25、d development n.create 創(chuàng)造指“有目的地把原材料制成新產(chǎn)品; 也指“ 創(chuàng)造出原來不存在或與眾不同的事物Many people believe that the universe was created by the God.design 設(shè)計指“制作某物之前深思熟慮地構(gòu)思It was he that designed the garden.invent 創(chuàng)造指“通過想象、研究、勞動, 創(chuàng)造出前所未有的東西, 尤指“科技上的創(chuàng)造創(chuàng)造Edison invented the light bulb.Task TwoIt 作 . 常用形容詞有：Translate the follo

26、wing sentences into Chinese. 1) It then became possible for universities to use the system as well. 2) Berners-Lee made it possible for everyone to use the Internet, not just universities and the army.此后，大學(xué)也能夠使用這個系統(tǒng)才成為可能。It 在句中作 ;Here it refers to 貝爾納斯李使任何人, 而不僅僅是大學(xué)和軍隊, 使用因特網(wǎng)成為了可能. for everyone to u

27、se the Internet. 形式賓語形式主語important, necessary, unusual, popular對我們而言，學(xué)好英語很重要It is very important for us to learn English well.他是一位奇怪的人我們覺得和他工作很難He is a strange man. We find it very difficult to work with him.make/think /find/feel/+ it +adj/n +(for sb )to do sth或 make/think /find/feel/+ it +adj/n +(f

28、or sb ) + that clause1.She made it a rule for her child to wash his hands before eating .She made it a rule for her child that he should wash his hands before eating. 2.I think it not right to let primary students do too much homework.as well:主要用于肯定句中,一般放在句末,不與句子其他成分隔開,意為 “也.He is a worker，and a poe

29、t as wellas well as :連接兩個并列成分,意為“和,也,結(jié)構(gòu):A as well as B. 他能說英語和西班牙語。He can speak Spanish as well as English.她和你都是英語老師。She as well as you is an English teacher謂語動詞就遠(yuǎn)原那么。我也去過世博會。I have been to the Expo as well.= I have been to the Expo, too.=I have also been to the Expo.I have not been to the Expo,eith

30、er.too: 用于肯定句末或中，常用逗號與句子其他成分隔開。also: 常用于肯定句句中，位于系動詞，助動詞之后，實義動詞之前。either: 用于否認(rèn)句，一般放在句末。Be known/famous as :作為而知名George 作為著名的歌唱家而知名.George is known as a famous singer.Be known/famous for 因而知名這個地方因為它的水果而知名.The place is known for its fruit.Be known/famous to 被所熟知It be known/famous to sb +that 從句眾所周知,理論來

31、源于實踐.It is known to us all that theory comes from practice.Via prep. by way of /by means ofHe sent me a letter via one of my friendsAt the moment 此刻At any moment 在任何時候For the moment 目前，暫時For a moment 片刻，一會兒At the last moment在緊要關(guān)頭Go down 下降 (太陽，月亮) 落下 The sun is going down. 價格下跌 Price dont seem to be

32、 going down. 退燒 Im glad your temperature has gone down。Rise vi. 升起，提高，上漲不跟賓語The sun rises in the east. Raise vt. 提高，抬起必須跟賓語The student raised his hand to answer the teachers question.3) Berners-Lee built his first computer while he was at university using an old television! 讀大學(xué)時，貝爾納斯李利用一臺舊電視機制成了他的第一

33、臺電腦！ 現(xiàn)在分詞短語充當(dāng)方式狀語，另外，它還可表示原因、條件、結(jié)果、讓步、伴隨狀語，它表示與句子主語是主動關(guān)系。They came in the classroom talkingloudly. He was watching TV ，singing a song。a.b.using是:他正在邊看電視邊唱歌他們大聲說著走進(jìn)了教室eg.(1) He usually sits in the chair, reading. 伴隨 (2)We eat using chopsticks. (方式 (3) Having finished his homework, he went home. 條件 (4

34、) The secretary worked late into the night, preparing a report . 原因(5) Working hard, youll succeed. 條件 (6) She died, leaving nothing but debts. 結(jié)果 (7) European football is played in 80 countries, making it the most popular sport in the world.結(jié)果 (8) Admitting what she said, I still think she hasnt tr

35、ied her best. 讓步 come up with 趕上；提出，提供 We shall work hard to come up with him. I hope you can come up with a better plan than this.catch up with追上, 趕上keep up with跟上, 不落后Via prep. by way of /by means ofHe sent me a letter via one of my friends.1. _ by jeep they visited a number of European cities las

36、t year.A. Travelled B. TravellingC. To travel D. Having travelled2. Suddenly I noticed a man came _ into the room.A. running B. to run C. ran D. runBAExercises3. The group _ the eight richestcountries in the world.A. consist by B. consists ofC. is consisted by D. is consisted of4. Did you remember t

37、o give Mary the money you owned her?Yes. I gave it to her _ I saw her.A. while B. the momentC. suddenly D. onceBB5. Since the computer price has _, why not buy one?A. brought down B. put downC. gone down D. taken down6. Does he know how to work out the problem?Yes, he has _ a good idea to solve it.c

38、aught up with B. kept up withC. come up with D. put up withCC7. Since the computer price has _, why not buy one?A. brought down B. put downC. gone down D. taken down8. Does he know how to work out the problem?Yes, he has _ a good idea to solve it.A. caught up with B. kept up withC. come up with D. put up withCC9. He is known _ everybody in the city _ a reporter.A. to; as B. from; afterC. to; like D. by; for10. As a result of destroying the forests, a large _ of desert _ covered the land.A. number; has B. quantity; hasC. number; have D. quantity; haveBA活學(xué)活用As the busiest woman in Norton