話題語言應用——網(wǎng)絡與通訊.(知識梳理)

1、.話題語言應用網(wǎng)絡與通訊語言積累交際用語Talking about percentage and numbers議論百分比與數(shù)字1. 表示人的不確切歲數(shù)或年代，用幾十的復數(shù)形式表示。She died of lung cancer in forties.她四十來歲時死于肺癌。It was in the 1960s.那是在二十世紀六十年代。2. 表示某年代的早期、中期和晚期，可以在定冠詞后、年代前添加 early，mid-，late。in the early 1920s 在二十世紀二十年代早期3. 通常情況下morning，afternoon，evening等詞前用介詞in。但是，當這些詞前后有一

2、修飾限定的詞作為定語，把它們限定為某一天早晨、下午或晚上時，介詞in應改為on。這里的修飾限定詞可以是介詞短語、名詞、形容詞、定語從句等。On a cold morning, the old man died lonely in his house.在一個寒冷的早晨，這個老人孤獨地死在自己的房子里。I dont want to be disturbed on nights when I have to study. 我不愿意在我必須學習的晚上被打攪。4.“加用plus，and或add表示；“等于用is，make，equal等詞表示。Two plus three is five. /Two an

3、d three is equal to five. /Two and three make five. /Two added to three equals five. /If we add two to/and three, we get five. 二加三等于五。5.“減用 minus或 take from表示。Ten minus six is four. /Take six from ten and the remainder is four. / Six taken from ten is four.十減去六等于四。6.“乘用time動詞或multiply表示。 Three times

4、 four is/are twelve. / Multiply three by four, we get twelve./ Three multiplied by four makes twelve.三乘以四等于十二。7. “除用divide的過去分詞形式表示。Sixteen divided by four equals/gives/makes four.十六除以四等于四。8. 表示長、寬、高、面積等，用“基數(shù)詞+單位詞meter, foot, inch, kilogram等+ 形容詞long, wide, high等表示，或者用“基數(shù)詞+單位詞 + in + 名詞length, width

5、, height， weight等表示。two meters long/ two meters in length 2米長three feet high/ three feet in height 3英尺高 four inches wide/four inches in width 4英寸寬bargaining 砍價1. Could you give me a discount? 能給我折扣嗎?2. Are these clothes on sale? 這些衣服打特價嗎?3. Is the price negotiable? 這價錢可以商量嗎?4. How about buy one and

6、get one free? 買一送一怎么樣?5. Can you give me a better deal? 可以給我更好的價錢嗎?6. Id buy it right away if it were cheaper. 廉價一點的話我馬上買。7. The price is beyond my budget. 這價錢超出我的預算了。8. Ill give 500 dollars for it. 五百塊我就買。9. Thats steep, isnt it? 這價錢太離譜了吧?10. Its too expensive. I cant afford it. 太貴了。我買不起。話題語句1互聯(lián)網(wǎng)常用

7、詞匯account 賬號 address 地址address book 地址簿browse 閱讀bandwidth 帶寬client 客戶程序chat 聊天browser 閱讀器copyright 版權(quán)cracker 黑客 system administrator 系統(tǒng)管理員 keyword 關(guān)鍵字server Web效勞器virus 病毒username 用戶名text transfer 文本傳輸gateway 網(wǎng)關(guān)search engine 搜索引擎private key 個人密鑰player 播放器online 在線，聯(lián)機subscribe 訂閱modem 調(diào)制解調(diào)器log in 登錄通

8、訊類詞匯Access Point 進接器Boundary Router/Gateway 路由器/閘道器Caller Diverting 來電轉(zhuǎn)接 Caller ID 來話方顯示 Cellular Phones 挪動 Cordless Phone 無線 Digital Cordless Phones 數(shù)字無線 Digital Switch 數(shù)字交換機 Direct Broadcasting Satellite 直播衛(wèi)星FAX 機 Fixed Dialing 固定號碼撥號Global Positioning SystemGPS 衛(wèi)星定位系統(tǒng)International Telephone 國際 Lo

9、cal Area NetworkLAN 區(qū)域網(wǎng)路 Local Area Network Cards 區(qū)域網(wǎng)路卡 Local Telephone 市內(nèi) Long Distance Telephone 長途 Mobile Satellite Communications 挪動衛(wèi)星通訊 Mobile Switch 挪動交換機Radio Handsets 無線電對講手機Satellite Services 衛(wèi)星通訊效勞Video Conferencing 視訊會議 Video Phone 視訊 Voice Mail 語音郵件話題語句2拓展閱讀A The Advantages and Disadvant

10、ages of InternetThe following aspects could best illustrate the advantages of Internet. Net surfers 網(wǎng)上沖浪者 in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise 商品. What is more, people may get

11、 medical help or even vote on Internet. Its advantages seem countless.Behind all this glowing talk, however, are some problems. Internet makes people passive by stopping them making their own entertainment. So much so that when there is a breakdown or jam, people may find that World Wide Web turns i

12、nto World Wide Wait. What is worse, some children have access to the scenes of violence and sex. Apart from these, it can be affected by viruses病毒 and hackers 黑客.We should handle its problems; meanwhile we should exploit its potential as well. With proper management of Internet people ought to exper

13、ience more fruits of the information revolution. All the wisdom of the ages, all the information that has enlightened mankind for centuries, should be available to us with the healthy development of Internet.BWith the arrival of the knowledge economy age, Internet, as a new media, has come into our

14、life. Nowadays, getting on line and surfing the Internet for information has become popular in China, especially among college students and teachers. Why is Internet getting so popular in such a short time?The popularity of Internet results from its great convenience and easy accessibility to inform

15、ation. Thanks to the Internet, a world of information is just a click away. E-mail is another contributing factor to its popularity. It can transmit your letter quickly, safely and accurately. Besides, Internet has some other uses. Doctors may use it to diagnose and treat their patients by discussin

16、g or exchanging experiences with doctors in other parts of the world. Students may obtain new knowledge from a national long-distance educational system via Internet. Finally, businessman can conduct E-commerce or E-business on the net.With so many uses and advantages, there is no doubt more and mor

17、e people will be wired to the Internetthe information expressway. In short, with its high speed and efficiency, Internet will be more popular in China in the near future.C Everything lives with opposite forces. The same can be said about modern technology, such as Internet. At first glance Internet

18、offers us excitement and a world of promise. Frankly speaking, people who have some ideas of it can not deny the merits born with the system. For instance, it can improve proficiency in scientific research, for by means of it scientists and researchers can get a global look at the latest development

19、 in the field concerned and accordingly they need spend no time doing what has already been done. In view of personal communication, the most convenient means could be peculiar to Internet, too. While people speak highly of Internet, its drawbacks shouldnt be neglected. Sometimes, a little fatal bre

20、akdown of the system, or a disastrous error could bring us an enormous amount of damage and loss. Meanwhile, with lnternets replacement of hooks or the written work as the main source of information, humans writing abilities are weakened and relations between people are desalinated. However, every c

21、ountry on this planet should work hard to develop the system to serve us more efficiently and comfortably, because in the net all countries are interrelated. 寫作運用寫作要求人們對于學生網(wǎng)上交友持不同意見。請你用英語寫一篇關(guān)于學生網(wǎng)上交友的短文，介紹人們的不同觀點，并表達自己的看法。贊成的理由反對的理由你的看法1.廣交朋友2.可自由表達思想3.利于外語學習1.浪費時間2.影響學習3.可能受騙受騙？寫作指導 觀點比照類書面表達對同一件事情，

22、人們常有不同的看法，即正反兩種觀點。在寫作時，常使用一般如今時。寫作格式一般是：提出問題兩種不同觀點對兩種不同觀點的論據(jù)理由逐項作比照。有時題目會要求說出自己的觀點，可在結(jié)尾段加上自己的觀點并簡要說明理由，最好不要重復前面的已談到的理由。寫作方式一般采用集中比較。常用段落構(gòu)造：Para. One 拋出話題, 給出簡單介紹；Para. Two 介紹正方觀點和反方觀點Para. Three 進展總結(jié)或提出自己觀點Para One1. We had a discussion/ survey about on2. Im writing to tell you a discussion we have

23、had about3. We have had a heated debate on4. There are two One is, and the other is5. Opinions are divided into two groups on this issue.Para. Two 1. Some people are for/ are in favor of/ support the idea.2. Some people think / believe it necessary to3. According to some students, we should4. They a

24、re of the opinion that5. They think that6. Some other people are against/ dont support7. Others have different opinions.8. Others argue that9. But not everyone agrees with this idea.Para. Three 如何表達個人看法1. in short/ in conclusion/ in summary2. in my view/ from my point of view3. Both of the opinions

25、are reasonable, but I prefer 4. No agreement has been reached yet.5. Everything has its two sides.6. Everything has its advantages and disadvantages 正反觀點比照常用句型1. We have a discussion about 我們對進展了一次討論。Weve had a discussion about whether an entrance fee should be charged for parks.2. We have had a sur

26、vey on 我們對開展了一次調(diào)查。Weve had a survey on whether students should be allowed to carry mobile phones to schools.3. Opinions are divided on the question. 在這個問題上意見有分歧。4. Opinions are mainly divided into two groups. 有兩種不同意見。5. Others have different opinions. 其別人有不同看法。5. Sixty percent of the students are for the idea, while forty percent of the students think otherwise. 有60%的學生支持這個觀點，然而有40%的學生那么不這樣認為。6. Sixty percent of the students think it necessary to, but forty percent of the students dont think so. 60%的學生認為是必須的，而40%的學生那么不這樣認為。7. On the one hand, On the othe