北京市丰台区2021届高三下学期一模英语试题Word版含答案

阅读下而短文，根据题目要求回答问题。Mostyoungpeopleareaccustomedtohavingonlineprofilesontheirmobiledevices,suchassmartphones,pads,andlaptops.Thesedevicescontainasignificantamountofinformationaboutthemandtheirfriendsandfamily,includingcontactnumbers,photosandlocations.Sincetheyareexposedtocybermorefrequently,youngpeopleneedtobeawareofcyberthreatsandhaveagoodunderstandingofcybersecurity,themeasurestakentoprotectsystems,networks,devices,andprogramsfromdigitalattacks.Cybersecurityexpertscontinuallyidentifytheuseofstrong,uniquepasswordsasoneoftheirtoprecommendations.However,becauseyoungpeoplehavebeenusingpasswordsonlineformostoftheirlives,theymightnothavestoppedtothinkabouthowunsafetheirpasswordsactuallyare.Indeed,strongpassphrases,passcodesorotherfeaturessuchastouchidentificationtolocktheirdevicescanhelpprotecttheirinformationiftheirdevicesarelostorstolen.Publicwirelessnetworksarewidelyusednowadays,however,theyarenotsafe,whichmeansthatanyonecouldpossiblyseewhatyouarcdoingonyourlaptoporsmartphonewhileyouareconnectedtothem.YbungpeopleshouldlimitwhattheydoonpublicWiFi,andavoidloggingintopersonalaccountslikeemailandE-pay.Ifneedingasaferconnection,theyshouldconsiderusingavirtualprivatenetwork(VPN)orapersonalmobilehotspot.Finally,informationonhowtoactonlineisimportantforthesafetyofyoungpeople.Theyshouldbetaughtthattheyshouldadd…friends''onsocialmediaonlyiftheyknowwhoheorsheis.Theyshouldalsobemadeawarethatpostingpicturesofotherpeoplewithouttheirpermissionmightgetthemselvesintotrouble.Startingtousethesemethodsandraisingthecertainawarenessofcybersecurityatanearlyagecandramaticallyimprovethesecurityofayoungperson'sonlinelife.Whatiscybersecurity?Whatisthepossibledangerofconnectingtopublicwirelessnetworks?Readthefollowingstatement,underlinethefalsepartofitandexplainthereason.Expertscontinuallyrecommendyoungpeopletousepasswordsfrequentlybecausetheylacksecurityawareness.Pleasebrieflypresentwhatyoucandotoimproveyourcybersecurity,(about40words)第二节应用文写作（共20分）假如你是红星中学高三学生李华。你的英国笔友Chris和你都喜欢观察和记录生活。他在邮件中询问你记录生活的方式，请你回复邮件，内容包括：.你记录生活的方式（日记、vlog等）：.你的感受与收获。注意：1.词数不少于100字：.开头和结尾己经给出，不计入词数。DearChris,Yours,LiHua丰台区2021学年度第二学期综合练习（一）高三英语练习（一）答案及评分参考 2021.03笔试部分（共100分）第一部分知识运用第一节完形填空（共1。小题，15分。每小题L5分）1-5ACBAD6-10BDACC第二节语法填空（共10小题，15分。每小题L5分）11.across 12.unfortunately 13.why14.havebeentranslated/weretranslated 15.involved16.stories 17.dived/dove 18.deepest19.which 20.tomove第二部分阅读理解第一节阅读理解（共14小题，28分。每小题2分）21-25ABCAB26-30CDBDA31-34CDDC第二节七选五（共5小题，10分。每小题2分）35-39DCFEG第三部分书面表达第一节阅读表达(共4小题，12分。1・2题每小题2分，3小题3分，4小题5分)Cybersecurityisthemeasurestakentoprotectsystems,networks,devices,andprogramsfromdigitalattacks./Themeasurestakentoprotectsystems,networks,devices,andprogramsfromdigitalattacks./Themeasurestakentoprotectyourpersonalinformationonline.Anyonecouldpossiblyseewhatyouaredoingonyourlaptoporsmartphone./Whatyouaredoingonyourmobiledeviceswillbeexposedtootherpeople./Theirpersonalinformationmayleakout(beunsafe).ExpertscontinuaHyrecommendyoungpeopletous>passwordsfrequentlybecausetheylacksecurityawareness.Inspiteoffrequentuseofpasswordsonline,youngpeoplemaynotbeawareofhowunsafetheirpasswordsactuallyare.Soexpertscontinuallyrecommendthemtousestrong,uniquepasswords.Firstly,Iwilldesignstrongpasswordstounlockmymobilephone.Also,wheninpublicplaces,IchoosetousemymobilehotspotratherthanpublicWiFi.Besides,ifstrangersaskmetoadd“friends"onWeChat,Itendtorefuse.(43words)第二节应用文写作(共20分)Possibleversion1:DearChris,Howiseverythinggoing?Knowingthatyou'recuriousabouthowItakearecordofmylife,I'mmorethanhappytoshareitwithyou.SinceIwasalittlechild,Fvebeenfriendswithdiary,withwhomIcansharemydeepestfeelingsandthoughts.WhenIreadmydiarypagebypage,allmymemoriesflashbackclearlytome.It'sareallyvaluablerecordofmygrowth.Nowadays,manyteenagersaroundmeprefertosharetheirvlogsonthesocialmedialikebilibiliorWeChatmomets.Butasforme,diaryislikewine,thelonger,thebetter.Itwillbemylife-lastingfriend.Whataboutyou?I'mlookingfbnvardtoyourearliestreply.(129words)Yours,LiHuaPossibleversion2:DearChris,Howareyoudoing?It'sapleasuretoreceiveyouremailaskingmeaboutthewaysIrecordmydailylifeandI'dlovetosharethemwithyou.IhavedevelopedahabitofkeepingadiarysinceIwasyoung.MydiaryisnotonlytheplacewhereItakedownwhateverhappenstomebutabestfriendwhoIcantellmydeepestfeelingsandthoughtsto.Recently,Ihavebeenexperimentingwithvlog,which,asyouknow,isanincreasinglypopularwayofrecordinglife.Videoingthecherishedmom