2019_2020学年高中英语Unit20NewFrontiersCommunicationWorkshop练习北师大版选修7.docx

13CommunicationWorkshop课时过关·即时巩固一、单词拼写1.Astonewallmarkedthebbetweenthetwofarms.答案:boundary2.Lastweekthedoctor (允许)himtohaveonlytwomealsaday.答案:permitted3.Theaccidenthasnotdoneany (长久的)damage.答案:permanent4.He(宣布)thatthemeetinghadbeenpostponed.答案:declared5.Theguideconstantlyledusinto(纪念品)shopswhichmadeusannoyed.答案:souvenir二、用方框中所给单词或短语的适当形式完成句子pressinitialincaseendwithdropoffinordertosendout1.followtheteacherhelistenedcarefully.答案:Inorderto2.Bequietyouwakeyourfatherup.答案:incase3.Thefestivalfireworks.答案:endedwith4.Heahandkerchieftohisnose.答案:pressed5.We300invitationstoourgalleryopening.答案:sentout6.Atthestageoftheprojectnoteveryonehadaccesstoacomputer.答案:initial7.Hisinterestinthegamehasrecently.答案:droppedoff三、阅读理解Anyonewhohaseverlostkeysormoneywillhavewishedforasimplebuteffectivewaytomakesureitneverhappensagain.AUScompanyistryingtohelp.Usingatinymicrochipwhichisimplantedintothearmtheyhavecomeupwithareplacementforcashorcreditcardsthatcannotbeleftathomeordroppedonthebus.TheVerichipisaboutthesizeofagrainofriceandworksusingradiofrequencyidentificationtechnology.Atashoparadiofrequency“reader”wouldsendasignalandthechipinyourarmwouldrespondwithyouruniqueidentitynumber.Thatwouldgivethe“reader”yourfinancialinformationandmoneycouldbetakendirectlyfromyouraccountsandyouwouldn’tevenhavetoreachforyourwallet.Thecompanyalsohopestoincludeotherinformationonthechipsuchasmedicalrecordsbuildingsecuritycodes(密码)andpasswordsmakinglifeeveneasier.Butnoteveryoneishappywiththedevelopment.Criticssaythatalotcangowrongwiththechip.Acleverthiefcouldbuildafake(假的)readerthatwouldstealyourinformationwithoutyouknowing.Soyour