学年译林版必修七unit 3 the world online project学案Word下载.docx

学年译林版必修七unit 3 the world online project学案Word下载.docx

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WhatarethethingsweshouldkeepinmindwhenweusetheInternettodoresearch？

Stepone:

choosinga

searchservice

Search

engines

·

Atypeofcomputerprogram

Basedon

（1）_the__key_wordsyoutypein

Presentthefull

（2）articlesorpages

Presentunevaluated（3）contents

Subject

directories

Builtby（4）humans

Theresultsofyoursearcharedividedinto（5）specific_subject_categories．

·

Presentabunchoftitlesofarticlesorpages

Presentevaluated,relevantandcorrectinformation,butnotalways（6）_up_to_date

Steptwo：

searchingforinformation

Checkthedatesofthewebsites

Consultotherwebpagesto（7）confirmtheinformation

Payattentiontothewayyoutype（8）your_key_words

Stepthree:

usingyour

information

Write（9）_an_outlineoftheinformation

Writeourreport,using（10）_our_own_wordsandmakingourowndecisionsaboutwhatitmeans

Attachalistofthewebsiteswegotourinformationfrom

Ⅰ.单词拼写

1．Theyseemtohavenospecific（具体的）plansfordealingwiththeproblem.

2．Therearedifferentcategories（种类）ofbooksinthelibrary.

3．Hegaveabunch（束）offlowerstohisgirlfriend.

4．Haveyouheardoftherelevant（相关的）report?

5．Eightminus（减去）threeequalsfive.

6．Itbothers（使烦恼）methathecanbesoinsensitive.

Ⅱ.拓展词汇

7．classifyvt.分类，归类→classificationn．分类，归类

8．typevt.打字→typistn．打字员

9．qualificationn．资格，资历→qualifyv．取得资格→qualifiedadj.有资格的，合格的

10．correctionn．改正，纠正，修正→correctvt.改正；

纠正

11．acknowledgevt.承认，认可；

感谢→acknowledgementn．承认；

感谢

[巧记单词]

派生词

qualification

→qualify变y为i＋cation

correction

→correct＋ion

acknowledgement

→acknowledge＋ment

Ⅲ.补全短语

1．keep...inmind　　　牢记

2．belinkedto与……相联系

3．comb（through）sth.for仔细搜寻

4．abunchof一串；

一束；

大量，大批

5．uptodate现代的，时新的

6．take...intoconsideration考虑到，把……考虑在内

7．readover认真通读

8．asageneralrule一般情况下

9．makeadifference有关系；

有影响；

起重要作用

10．belongto属于

1．[教材原句]ThemoreyouknowaboutInternetresearch,thefasteryouwillfindwhatyouarelookingfor,andthebetterinformedyouwillbe.

你对网络研究了解得越多，你就会越快地找到你要找的东西，你也会更加见多识广。

[句型点拨]the＋比较级，the＋比较级意为“越……就越……”。

[佳句赏析]Themoreamanknows,themoreheisinclinedtobemodest.

[谚语]大智若愚。

2．[教材原句]Followthesetips,andyourtimespentdoingresearchontheInternetwillbemuchmoreworthwhile.

遵循这些建议，你花在因特网研究上的时间将会更值得。

[句型点拨]祈使句＋and＋陈述句。

[佳句赏析]Dobelieveinyourselfandyouwillsucceedoneday.

相信自己，总有一天你会成功的。

[课文对译]

ResearchingontheInternet

TheInternetisthefastestgrowingsourceofinformationintheworldtoday.Thereare,however,somethingstokeepinmindwhenyouuseittodoresearch.Beforeyousitdownatacomputerterminal,readthisbriefguidetomakesurethatyouusetheInternetinthebestwaypossible.

choosingasearchservice

Let'

sstartbylookingatthetwoservicesyoucanchoosebetweentoassistyouinyoursearch:

searchenginesandsubjectdirectories.Bothgiveyoudirectlinks,buttheinformationischosenandorganizedindifferentways.

Searchengines

Searchenginesareatypeofcomputerprogram.Thelinksthatyougetarenotclassifiedbysubject.TheseenginessearchtheInternetforyoubasedonthekeywordsyoutypein,andchoosewebpagesforyouwhichcontainthewordsyouaskfor.Thecontentstheysearchhavenotbeenevaluated.Thismeansthattheinformationhasneverbeenchecked—itcouldbereliable,trueinformationorfalseinformationwrittenbyapersonwithoutqualificationsorsomeonewhodoesnothavesolidfacts.Thelinksyouobtainfromthesearchenginesgotofullarticlesorpages.Thisrequiresyoutobepatientasyouhavetoreadtheinformationtodecidewhetheritislinkedtowhatyouareresearching.ExamplesoffamoussearchenginesareGoogle,Yahoo,andBaidu.Youcanalsogotothewebsiteandchecktheirlistofsearchengines.

Subjectdirectories

Subjectdirectoriesarebuiltbyhumans.Someonehascombedthroughpagesandlinksandselectedallthosethatareinthedirectory.Theresultsofyoursearcharedividedintospecificsubjectcategories.Youdonotgetthefullpagestoread.Instead,yougetabunchoftitlesofarticlesorpagesand,sometimes,ashortsummaryoftheinformationtheycontain.Youneedtodec