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1、Unit3SectionIVi•阅读表达阅读下面短文并用英语冋答问题，然后将答案写到答案卡相应的位置上(请注意每个小题后面的词数要求)。Chatroomsandmessagingcanbegreatfun,butremember,youneverreallyknowwhoyouaretalkingtoonline.Itcouldbesomeonetryingtotrickyou,somekindofweirdo(古怪白勺人)，orsomeonereallydangerous・Herearesometipsto
2、helpyoukeepsafe：•Neveruseyourrealnameinchatrooms一pickaspecialonlinenickname.•Nevertellanyonepersonalthingsaboutyourselforyourfamily—likeyouraddressortelephonenumber,ortheschoolorclubsyougoto.Thatgoesforsendingthemphotosaswell(thatwayifyoudon'twanttohearfiom
3、themagain,youonlyhavetologoff.)Remember,evenifsomebodytellsyouaboutthemselves,nevertellthemthingsaboutyou.•Ifyouarrangetomeetupwithsomeoneyoufveonlyspokentoonce,rememberthattheymightnotbewhotheysaidtheywere,soonlymeetpeopleinpublicplacesandtakealonganadult—
4、theyshoulddothistoo,becausetheydon'tknowwhoyoureallyareeither!•Neverrespondtonasty(淫秽白勺)orrudemessages,andneversendanyeither!Ifyoufeelsuspiciousoruncomfortableaboutthewayaconversationisgoing,orifit'sgettingreallypersonal,savearecordofitandstoptheconversatio
5、n.Thatwayyoucanshowsomeoneandaskwhattheythink.•Becarefulwithanyemailattachmentsorlinksthatpeoplesendyou;theymightcontainnastyimages,orcomputer“viruses'、thatcouldruinyourPC.Soif,don'topenit.1.Whatisthebesttitleforthepassage?(Pleaseanswerwithin10words.)2.Comp
6、letethefollowingsentencewithproperwords・(Pleaseanswerwithin5words.)Thepersonyouaretalkingtoonlinemaymeanto.3.Pleasefillintheblankinthelastparagraphwithproperwordsorphrasestocompletethesentence.(Pleaseanswerwithin10words.)4.Whatistheauthorspurposeinwritingth
7、elastparagraph?(Pleaseanswerwithin3()words.)5.Whatdoestheword"it^(paragraph5)probablyreferto?答案：1.SurfingSafelyTipsforYoungPeople.2-dohanntoyou3.youdon'tknowwhoifsfrom4.Itisimportantnevertotellanyonepersonalthingsonline,becauseitisnotarealworldonline,wherey
8、oumaybecheatedifyoifrenotcarefulenough.5.aconversationII.六选五根据短文内容，从A-F选项中选出能概括每段主题的最佳选项，选项中有一项是多余项。AninterviewwithBennoNigg,thesportsscientistA.Whatkindoftechnologymightweseeinsportsshoesofthefuture?B
