YZQYM7U3Project.ppt

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1、1. 1.通过阅读通过阅读, ,了解如何正确有效使用因特网做研究了解如何正确有效使用因特网做研究2.2.把握文章体裁和结构，通过阅读训练，提高阅把握文章体裁和结构，通过阅读训练，提高阅读技能和解题技巧；读技能和解题技巧；3.3.学习重点词汇和短语，增加语言积累；学习重点词汇和短语，增加语言积累；4.4.突破长难句理解，能仿照课文复杂句型造句，突破长难句理解，能仿照课文复杂句型造句，提高表达能力；提高表达能力；5.5.辩证对待因特网，充分发挥其在科研领域的积辩证对待因特网，充分发挥其在科研领域的积极作用。极作用。本版块的教学目标本版块的教学目标If you are going to do a r

2、esearch If you are going to do a research on something, in what ways can on something, in what ways can you get the information needed?you get the information needed?go to the library to consult the reference book go to the library to consult the reference book surf the Internet to search for inform

3、ationsurf the Internet to search for information search engine search engine搜索引擎搜索引擎 subject directory subject directory主题目录主题目录1. What are the things we should keep in mind when 1. What are the things we should keep in mind when we use the Internet to do research? we use the Internet to do research

4、?Step one: choosing a search serviceStep one: choosing a search serviceStep two: searching for informationStep two: searching for informationStep three: using your informationStep three: using your informationTwo. Two. Search engines and subject directories(Search engines and subject directories(主题目

5、录主题目录). ).2. How many services you can choose to assist in your 2. How many services you can choose to assist in your search? What are they? search? What are they?Read Read Step 1Step 1 and try to work out and try to work out the the differencesdifferences between search between search engines engin

6、es & subject directories. subject directories.search enginessearch engines subject directoriessubject directoriesa type of_a type of_ built by humanbuilt by humannot classified by subjectnot classified by subjectdivided into_divided into_linked to _linked to _based on the key words based on the key

7、words you type inyou type inconnected to some _ of connected to some _ of articles/ pages, sometimes a articles/ pages, sometimes a short summary.short summary.The contents are The contents are _._. Most of the contents are Most of the contents are evaluated, relevant and evaluated, relevant and cor

8、rect. correct. computer programcomputer programspecific subject categoriesspecific subject categoriesfull articles/ pagesfull articles/ pagestitletitleunevaluated/ uncheckedunevaluated/ uncheckedQ: Which service will you choose? Why?Q: Which service will you choose? Why?Read Read Step 2Step 2 and de

9、cide whether and decide whether the following statements are true the following statements are true (T)(T) or false or false (F).(F). The information on the Internet is always up-The information on the Internet is always up- to-date. to-date.2.2.TheThe websites tend to state when the information web

10、sites tend to state when the information is updated.is updated.3. People usually put correct information on the 3. People usually put correct information on the Internet, so the information is always reliable. Internet, so the information is always reliable.4. Both personal pages and government page

11、s are 4. Both personal pages and government pages are equally trustworthy for doing research.equally trustworthy for doing research.5. The way you type your key words affects the 5. The way you type your key words affects the results of your search. results of your search.F FT TF FF FT T Why should

12、we check the date on the websitesWhy should we check the date on the websites when we search the Internet? when we search the Internet? (within 10 words)(within 10 words)2. What websites are more trustworthy? 2. What websites are more trustworthy? (wintin 9w)(wintin 9w)3. Why does the author mention

13、 an example in3. Why does the author mention an example in para 3? para 3? (within 12 w)(within 12 w)Because we may use the information that is too old./Because we may use the information that is too old./In case we use the information out of date.In case we use the information out of date.Governmen

14、t pages or pages managed by organizations Government pages or pages managed by organizations and companies.and companies.To show the way you type your key words makes a To show the way you type your key words makes a difference./ To show how important the way you type difference./ To show how import

15、ant the way you type your key words is.your key words is.Read Read Step 3Step 3 and choose the right and choose the right answer.answer.Which of the following is Which of the following is NOTNOT rightright as to how to as to how to use the information from the Internet? use the information from the

16、Internet? A. You can copy the words as they were.A. You can copy the words as they were.B. YouB. Youd better use your own words according to d better use your own words according to your own understanding of the information. your own understanding of the information.C. You should admit that your inf

17、ormation is not C. You should admit that your information is not original. original.D. YouD. You ought to attach the websites where you ought to attach the websites where you got your information. got your information.Q: Q: WhatWhat should we do if we want to use the information should we do if we w

18、ant to use the information from the Internet? Why should we do so? from the Internet? Why should we do so?12.12.特定主题范围特定主题范围13.13.一串；大量一串；大量14. .14. .的概要的概要15.15.基于基于16. 16. 更新更新17.17.将将考虑在内考虑在内18.18. 在在底部底部19.19.费心做费心做20.20.在一般情况下在一般情况下21.21.很重要很重要22.22.遵循这些原则遵循这些原则1. 1.谨记，牢记谨记，牢记2.2.作研究工作作研究工作3.3.

19、简要指南简要指南4.4.尽可能最好的方式尽可能最好的方式5. 5. 按按把把分类分类6. 6. 以以为基础为基础7.7.无资格的人无资格的人8.8.确凿的事实确凿的事实9. 9. 与与有关有关10. 10. 仔细搜寻仔细搜寻11.11.把把分成分成Useful expressionUseful expression1. 1.谨记，牢记谨记，牢记2.2.作研究工作作研究工作3.3.简要指南简要指南4.4.尽可能最好的方式尽可能最好的方式5. 5. 按按把把分类分类6. 6. 以以为基础为基础7.7.无资格的人无资格的人8.8.确凿的事实确凿的事实9. 9. 与与有关有关10. 10. 仔细搜寻仔

20、细搜寻11.11.把把分成分成 keep sth. keep sth. inin mind mind (L2)(L2) do do researchresearch (L2)(L2)3. 3. briefbrief guide guide (L3)(L3)4. 4. inin the best way possible the best way possible (L4)(L4)5. 5. classifyclassify sth. sth. byby sth. sth. (L11)(L11)6. be based 6. be based on on (L11)(L11)7. a person

21、 7. a person without without qualification qualification (L15)(L15)8. 8. solidsolid facts facts (L15)(L15)9. be 9. be linklinked ed to to (L17)(L17)10. 10. combcomb through through (L22)(L22)11. divide sth. 11. divide sth. into into (L24)(L24)12. 12. specificspecific subject subject categories categ

22、ories (L24)(L24)13. a 13. a bunchbunch of of (L25)(L25)14. a short 14. a short summarysummary of of (L25)(L25)15. on that 15. on that basis basis (L27)(L27)16. be 16. be up to date/updated up to date/updated (L29)(L29)17. take sth. into 17. take sth. into considerationconsideration18. at the 18. at

23、the bottombottom of of (L34)(L34)19. 19. botherbother to do to do (L37)(L37)20. as a 20. as a generalgeneral rule rule (L38)(L38)21. make a difference 21. make a difference (L43)(L43)22. follow these tips 22. follow these tips (L60)(L60)12.12.特定主题范围特定主题范围13.13.一串一串; ;大量大量14. .14. .的概要的概要15.15.基于基于16

24、. 16. 更新更新17.17.将将考虑在内考虑在内18.18. 在在底部底部19.19.费心做费心做20.20.在一般情况下在一般情况下21.21.很重要很重要22.22.遵循这些原则遵循这些原则1. Sentences with non-finites (-ed/-ing/ to do)1. Sentences with non-finites (-ed/-ing/ to do)2. Sentence analysis and translation2. Sentence analysis and translation3. Sentence pattern3. Sentence patt

25、ernSentencesSentencesUnderstanding sentences with v-ing/ v-ed/ to doUnderstanding sentences with v-ing/ v-ed/ to do1. 1. BeingBeing relevant and correct, though, does not equal relevant and correct, though, does not equal beingbeing up to date. (L29) up to date. (L29)2. There are several things 2. T

26、here are several things to taketo take into consideration. (L31) into consideration. (L31)3. Government pages and pages 3. Government pages and pages managedmanaged by organization by organization and companies you trust are much better. (L40-41) and companies you trust are much better. (L40-41)4. 4

27、. To copyTo copy the words just as you found them is not only the words just as you found them is not only cheating, but also illegal. (L54) cheating, but also illegal. (L54)5. Then write your report, 5. Then write your report, usingusing your own words and your own words and makingmaking your own d

28、ecisions about what it means. (L56) your own decisions about what it means. (L56)6. Follow these tips, and your time 6. Follow these tips, and your time spentspent doing research on doing research on the Internet will be much worthwhile. (L60) the Internet will be much worthwhile. (L60) LetLets star

29、t s start looking at the two services you can looking at the two services you can choose to assist choose to assist in your researchin your research：search engines and subject directories. search engines and subject directories. 2. These engines search the Internet for you based on the 2. These engi

30、nes search the Internet for you based on the key words you type in key words you type in choose web pages for choose web pages for you contain the words you ask for. you contain the words you ask for. 3. 3. This This requires you to be patient as requires you to be patient as have to read the have t

31、o read the information to decide whether it is linked to information to decide whether it is linked to you you are researching. are researching. 让我们先看看能帮助你搜索的两种可选的搜索服务：搜让我们先看看能帮助你搜索的两种可选的搜索服务：搜索引擎和主题目录。索引擎和主题目录。这就需要你耐心，因为你得阅读这些信息，然后判断这就需要你耐心，因为你得阅读这些信息，然后判断他们是否与你做的研究有关。他们是否与你做的研究有关。Sentence analysis

32、 Sentence analysis & translationtranslation搜索引擎根据你输入的关键词在网络上为你进行搜索，搜索引擎根据你输入的关键词在网络上为你进行搜索，并选择包含你所寻找的词语的页面。并选择包含你所寻找的词语的页面。bybybetweenbetweenyouyou and and whichwhichyou you whatwhat (L6-7)(L6-7)(L11-12)(L11-12)(L15-17)(L15-17)4. 4. you are not sure about the information you find, you are not sure a

33、bout the information you find, consult other web pages to confirm consult other web pages to confirm . .5. 5. minus symbol minus symbol - - means the same as means the same as notnot, , if if you want to learn about birds you want to learn about birds you do not want you do not want information abou

34、t sparrows, you could type information about sparrows, you could type bird-bird-sparrowsparrow. . 6. When you are finished, you should 6. When you are finished, you should acknowledge acknowledge you got your data by attaching a you got your data by attaching a list of the websites you got your info

35、rmationlist of the websites you got your information .) .)如果你对找到的信息感到不确定，那就查阅其他网页来如果你对找到的信息感到不确定，那就查阅其他网页来确认它。确认它。当你写完报告时当你写完报告时, ,你总是应该附上你获取信息的网站列表你总是应该附上你获取信息的网站列表以表明你所获资料的来源。以表明你所获资料的来源。符号符号-的意思是的意思是“不是不是”。所以，假如你想了解鸟类。所以，假如你想了解鸟类但不需要任何麻雀的信息，就键入但不需要任何麻雀的信息，就键入“鸟鸟- -麻雀麻雀”。If If it itA Asosobutbutan

36、yanyalwaysalways wherewherefromfromL41-42L41-42(L46-48(L46-48) )(L59-60(L59-60the +the +比较级，比较级，the +the +比较级比较级 ( (越越，就越，就越)1.The higher the tree(is), the stronger the wind(is).1.The higher the tree(is), the stronger the wind(is). 树大招风。树大招风。2. 2. 你练得越多，说得就越好。你练得越多，说得就越好。 The more you practise, the

37、better you will speak. The more you practise, the better you will speak.3.3.你越努力，进步就越快。你越努力，进步就越快。 The harder you work, the more progress you will get. The harder you work, the more progress you will get.Sentence pattern 1Sentence pattern 11. 1. The more The more you know about Internet research, yo

38、u know about Internet research, the fasterthe faster you will find what you are looking for, you will find what you are looking for, and and the betterthe better informed you will be. informed you will be. Translation :Translation :Sentence pattern 2Sentence pattern 22. 2. FollowFollow these tips, t

39、hese tips, andand your time spent doing your time spent doing research on the Internet will be much more research on the Internet will be much more worthwhile. (L60) worthwhile. (L60)祈使句祈使句+and +and +陈述句陈述句 ( (如果如果就会就会) )祈使句祈使句+or +or +陈述句陈述句 ( (否则否则/ /不然不然) )Translation:Translation: 上课认真点，你就会发现学习很有

40、趣。上课认真点，你就会发现学习很有趣。2. 2. 不要再在网游上浪费时间了，不要再在网游上浪费时间了， 不然你学习会落后的。不然你学习会落后的。Be careful in class, and you will find study interesting.Be careful in class, and you will find study interesting.DonDont waste too much time on computer games, or yout waste too much time on computer games, or youwill fall behi

41、nd.will fall behind.1. bother1. bother2. acknowledge2. acknowledgeKey wordsKey wordsE E.g .g: : someone has someone has combed throughcombed through pages and links and pages and links and selected all those that are in the directory.(L22) selected all those that are in the directory.(L22)1. Dont fo

42、rget1. Dont forget to to combcomb your hair before you go out! your hair before you go out! 2. We spent weeks 2. We spent weeks combing throughcombing through huge piles of huge piles of old documents to collect information. old documents to collect information. 3. Police are still 3. Police are sti

43、ll combingcombing the woods the woods for for the the missing boy. missing boy.4. She 4. She combcombed the mud ed the mud out ofout of the dogs fur. the dogs fur. comb (v./n.)comb (v./n.)1. comb the hair 1. comb the hair 梳头发梳头发2. through 2. through 仔细搜索仔细搜索3. sth. for sb./sth.3. sth. for sb./sth.4.

44、 sth. out of 4. sth. out of E E.g .g: : but not every person but not every person bothersbothers to read over their to read over their own writing and make corrections. (L37) own writing and make corrections. (L37) Im sorry to Im sorry to botherbother you, but could you tell me you, but could you te

45、ll me the way to the station? the way to the station? 2. He didnt 2. He didnt bother to answerbother to answer the question. the question.3. Many young people didnt 3. Many young people didnt bother votingbother voting. .4. Did you 4. Did you have much bother findinghave much bother finding the hous

46、e? the house? 5. What 5. What a bothera bother! Weve missed the bus. ! Weve missed the bus. bother bother (v./n.)(v./n.)1. 1. 打扰，给某人添麻烦打扰，给某人添麻烦2. bother to do/ doing 2. bother to do/ doing 费心做费心做3. have much/ no bother doing3. have much/ no bother doing4. a bother 4. a bother 恼人的事物恼人的事物E E.g .g: :

47、When you are finished, you should When you are finished, you should acknowledge acknowledge where you got your data by (L57) where you got your data by (L57) They refused to They refused to acknowledge acknowledge defeat.defeat. They refused to They refused to acknowledgeacknowledge themselves defea

48、ted. themselves defeated. They refused to They refused to acknowledgeacknowledge that they were defeated. that they were defeated.2. Steve Jobs 2. Steve Jobs waswas generally generally acknowledged as/to acknowledged as/to bebe a genius in the field of IT. a genius in the field of IT. 3. His service

49、s to the country were never officially 3. His services to the country were never officially acknowledged acknowledged. .acknowledge acknowledge (v.)(v.)1. +n./1. +n./复合宾语复合宾语/ /从句从句( (承认，认可承认，认可) )2. sb. as (to be) 2. sb. as (to be) ( (承认承认sb.sb.为为) )3. 3. 感谢感谢ConsolidationConsolidation1.The books i

50、n the library _ by subject.1.The books in the library _ by subject. 2.Your attitude _ to your performance.2.Your attitude _ to your performance.3.Please _your personal information by e-mail.3.Please _your personal information by e-mail.4.The police have got _evidence to prove 4.The police have got _