M7unit3短語(yǔ)與句子.doc

M7 unit 3 重要短語(yǔ)與句子重要短語(yǔ)1. a variety of= various 各種各樣的.2. the top brands 名牌3. keep in touch with sb.與.保持聯(lián)系4. have positive/negative effects on 對(duì).有積極/消極影響5. in favor of 支持6. analyse the Internet 分析網(wǎng)絡(luò)7. academic research 學(xué)術(shù)研究8. turn to 求助于.9. with the touch of the button 一按按鈕10. abundant information 大流量的信息11. at his or her command 受.的支配12. communicate with experts 與專家交流13. all sorts of topics各種各樣的論題14 .read articles written by people讀人們寫的文章15. make the assumption作出假設(shè)16. instead of 而不是.17 a resent study conducted in the USA美國(guó)最近所做的一份研究18. employ the Internet 運(yùn)用網(wǎng)絡(luò)19. search for answers to questions 搜索問題答案20. common use常見使用21. the primary use for the Internet 網(wǎng)絡(luò)的主要使用22. build social bonds建立社會(huì)紐帶23. be based on/ base.on.基于.24. rather than appearance or age而不是外貌或年齡25 young people from diverse backgrounds不同背景的年輕人26. form friendship建立友誼27.last ones entire life 持續(xù).的一生28. What is more 更為重要的是.29. correspond with.與.通信；與.一致30. around the globe全球31. have fewer avenues to do sth.有較少的途徑去做.32. address the main drawbacks of .探討.的主要缺點(diǎn)33. evaluate sth for accuracy評(píng)估.的準(zhǔn)確性34. access to up-to-date, accurate information獲得最新的，準(zhǔn)確的信息35. the huge amount of false information大量的虛假信息36. more of a problem更是個(gè)問題37. traditional reference materials傳統(tǒng)的參考材料38. peoples private lives人們的私人生活39. become addicted to 對(duì).上癮40. drop out 離開；退學(xué)41. tend to趨于做.42. withdraw from.脫離；撤離；取款43. handle the problems 處理問題44. the strengths and weaknesses of sth.的利弊45. present lots of statistics 呈現(xiàn)許多的數(shù)據(jù)46. make up化妝；編造，組成；彌補(bǔ);和好47. lack of competence缺乏能力48. set good examples to sb.給.樹立好的榜樣49. abandon ones dream放棄某人的夢(mèng)想50. get annoyed with sb.生某人的氣51. sth./sb. be nowhere to be seen .不見了52. apologize to sb. for sth.因.向.道歉53. keep the appointment守約；履約54. keep sth in mind牢記.55. gain popularity 變得流行56. be classified by 以.分類57. a person without qualification沒有資格的人58. have solid facts可靠的事實(shí)59. require sb to do sth.要求.做.60. comb through 梳理；仔細(xì)搜尋61. a bunch of 一串；大量62. take sth into consideration考慮63. bother to do sth.費(fèi)心做.64. read over sth.仔細(xì)閱讀.65. make a difference to.對(duì).產(chǎn)生影響/作用重要句子1. When people are in need of information, from the news and weather forecasts to travel packages and academic research, the Internet is now the first source they turn to. 如今，當(dāng)人們需要信息時(shí)，無(wú)論是時(shí)事新聞，天氣預(yù)報(bào)還是旅游線路，學(xué)術(shù)研究，因特網(wǎng)都是他們的首選。2. With the touch of a button or the click of a mouse, a student will find abundant information from the largest libraries and museums in the world at his or her command.輕按鍵盤或點(diǎn)擊鼠標(biāo)，學(xué)生們都可以從世界上最大的圖書館和博物館中獲取大量的信息， 加以使用。3. Internet users can communicate with experts on all sorts of topics, and read articles written by people who are leaders of their fields.因特網(wǎng)能夠讓人們同專家討論任何話題，也可以使人們閱讀各個(gè)領(lǐng)域的領(lǐng)頭人物所撰寫的文章。4. However, a recent survey conducted in the USA showed that 80per cent of frequent Internet users employ it mostly to search for answers to questions. 但美國(guó)最近的一次調(diào)查顯示，80%經(jīng)常使用因特網(wǎng)的人上網(wǎng)其主要目的是為了找到問題的答案。5. The second most common use of the Internet, for 70 per cent of Internet users, is to find out information about hobbies. 據(jù)79%的被調(diào)查者的說法，因特網(wǎng)的第二個(gè)最常見的用途是增長(zhǎng)有關(guān)業(yè)余愛好的知識(shí)。6. One of the greatest benefits of Internet friendships is that they are based on common interests, rather than appearance or age. 網(wǎng)絡(luò)友誼最大的好處之一在于它是基于共同的興趣愛好而形成的，而非取決于人們的外貌，年齡或人氣。7. The main drawbacks of the Internet I will address today are that it has too much information that has not been evaluated for accuracy, and that it is transforming the way people spend their time.就其缺點(diǎn)，我想主要談?wù)勅狈ΡO(jiān)控的信息以及人們?cè)跁r(shí)間使用方式上的改變。8. Of course, access to up-to-date, accurate information is an important thing for anyone who is involved in research.當(dāng)然，對(duì)于做研究的人們來說，獲得最新的，精確的信息是重要的。9. The disadvantage, though, is that it is difficult to judge whether the information is true and accurate. 但是，它的缺點(diǎn)是人們很難判斷這些信息是否真實(shí)準(zhǔn)確。10. University professors around the world complain that students are handing in papers using false information they found on the Internet. 全世界的大學(xué)教授都在抱怨，他們的學(xué)生在提交給他們的論文中使用了在網(wǎng)上找到的虛假信息。11. Another disadvantage of the Internet is that it is affecting peoples private lives. 因特網(wǎng)還有一個(gè)缺點(diǎn)是，它影響了人們的私生活。12. I feel it remains important for us either to limit our use of the Internet, or to learn how to handle the problems it has caused.在我看來，限制使用因特網(wǎng)，或者說處理好因特網(wǎng)所引起的問題還是很重要的。13. The more you know about Internet research, the faster you will find what you are looking for, and the better your information will do.你對(duì)因特網(wǎng)的搜索了解的越多，你會(huì)越快找到你要找的信息，而且信息也越好。14. Being relevant and correct, though , doesnt equal being up to date. 但是，并不是有關(guān)的精確的，就是最新的。15. There are ,however, some things to keep in mind when you use it to do research.但是，當(dāng)你使用因特網(wǎng)做研究時(shí)，必須謹(jǐn)記一些注意事項(xiàng)。16. These engines search the Internet for you based on the key words you type in ,and choose pages for you which contain the word or words you ask for.搜索引擎根據(jù)你輸入的關(guān)鍵詞為你在網(wǎng)絡(luò)上進(jìn)行搜索，并選擇包含你所尋找的詞語(yǔ)的頁(yè)面。17. This requires you to be patient as you have to read the information to decide whether it is related to what you are researching.這就要求你耐心的閱讀這些信息，然后確定它們是否與你做的研究有關(guān)。18.The results of your search are divided into specific subject categories.你搜索的結(jié)果會(huì)被分成特定的主題范圍。19There are several things to take into consideration