《新核心大学英语B版听说教程2Unit4.ppt》由会员分享,可在线阅读,更多相关《新核心大学英语B版听说教程2Unit4.ppt(124页珍藏版)》请在金锄头文库上搜索。
1、Unit4InformationSecurity Inthisunityouwill 1 learnaboutthelifeofhackersandthesafetyoftheInternet 2 familiarizeyourselfwiththewordsandexpressionsrelatedtothethemeoftheunit 3 learntousethesewordsandexpressions 4 learnabouttypesofjournalisticreportsandtheirfeaturesforabetterunderstandingofnewsreports 5
2、 practicelisteningwithothernon theme relatedaudioandvideomaterials 6 learntousetheproperexpressionsandsentencestructurestoshowagreementanddisagreement Learningobjectives PartITheme RelatedActivities PartIIListeningStrategies PartIIIExtensiveListening PartIVCommunicationSkills PartVAssessmentLog Part
3、ITheme RelatedActivities SectionIInterview SectionIIScienceReport SectionIIIMovieClip 1 Haveyoueverwonderedhowtalentedhackersdotheirjobandhowintriguingandfascinatingtheirlifeis 2 Haveyoueverbeentroubledbysomehackers forexample bytheirphishingemailsorotherhoaxesandscams Lead inquestions Unit4 PartI S
4、ectionI Lead inquestions WordBank Unit4 PartI SectionI WordBank Unit4 PartI SectionI WordBank 1 JoeGrand sfirstinventionwas A acomputergamethatsoldwellB asoftwarethatcanbeusedtohackintoanycomputerC adevicethatallowscallerstodialoutbutpreventscallinginD amodemthatmadecommunicationpossiblewithhisfrien
5、ds Task1Watchthevideoclipandchoosethebestanswerstothefollowingquestions Task Unit4 PartI SectionI Task1 2 TheclubwaswantedbytheUSsenatebecause A thegovernmentneededthemtocrackacodeB theyhackedthegovernmentcomputersystemC theywantedtoknowthestateofgovernmentcomputersecurityD thegovernmentneededtoatta
6、cktheirenemies computersystems3 TerrySandinandhisteamcreated A arobotB ashowforchildrenC anewsecuritysoftwareD anewsoftwareforhacking Unit4 PartI SectionI Task1 4 TerrySandinthinkshiseffortspaidoffwhen A heassembledacomputerB thesoftwarehedesignedbecamepopularC hesuccessfullyhackedothers computersys
7、temsD people especiallychildrenlikedtherobothemade5 Terrythinkshecanhelpsocietyby A teachingchildrenhowtomakerobotB drawingoutcreativityinotherpeopleC producinganti virussoftwareD helpingchildrenovercomestagefright Unit4 PartI SectionI Task1 Task2Watchthevideoclipasecondtimeandthencompletethefollowi
8、ngsentences Task 1 JoeGrandteamedupwithagroupofguystostartalittlehackers clubwhen 2 Theclubmemberscommunicatedwitheachotherover 3 Back JoeGrandandtheclubmembersfromtheLoftwereaskedto 4 Unlikemostinventorswhoputtheirideasonpaper Terrykeepsthemall hewas15yearsold thecomputeronmodems inearly2000 testif
9、yaboutthegovernment scomputersecurity inhishead Unit4 PartI SectionI Task2 5 Terrycouldseethewholethingassembledandknowhowthings visuallyinhishead aresupposedtolineup Unit4 PartI SectionI Task2 1 Whatuniquepersonalitiesdoyouthinkhackershave Doyouthinkthesepersonalitiescanbeacquiredafterbirth 2 Whatr
10、oledoescreativityplayinsuccess Whatneedstobedoneonparents parttonurturecreativityintheirchildren 3 Whatattitudesshouldparentstaketowardskids whimsicalinventions 4 Tellaboutonethingyouwereproudofwhenyouwereakid Task3Watchthevideoclipagainandthenhaveagroupdiscussionbasedonthefollowingquestions Afterth
11、ediscussion eachgroupwillgiveabriefreporttotheclass Task Script Unit4 PartI SectionI Task3 Script Unit4 PartI SectionI Script WordBank Unit4 PartI SectionII WordBank Unit4 PartI SectionII WordBank Task1Watchthevideoclipandthendecidewhetherthefollowingstatementsaretrueorfalse Task Unit4 PartI Section
12、II Task1 1 DianeSolomonwashijackedonherflighttoLosAngeles 2 SomeoneassumedSolomon sidentitytoopenabankaccount 3 Socialengineeringisatypeofidentitytheft Herface nameandinformationaboutherfriendswerestolen F F HeridentitywasusedtoopenaFacebookaccount T 4 OneofDianeSolomon sfriendswascheatedoutofmoneyb
13、ythehackers 5 DianeSolomonthinksitwasaworm monitoringvirusshedownloadedunconsciouslythatledtothedisclosureofherinformation T F Noonelosttheirmoney Unit4 PartI SectionII Task1 1 WherewasDianeSolomonwhenherfriendscalledher 2 HowdidthehackerpersuadeDianaSolomon sfriendstowiremoney Task2Watchthevideocli
14、pasecondtimeandthengiveashortanswertoeachofthefollowingquestions Task RunningaraceindowntownLosAngeles ThehackersentanemailasDianaSolomonsayingshewasindangerandneededmoney Unit4 PartI SectionII Task2 3 AccordingtoAliceTsujihara whyissocialengineeringsoeasy 4 WhatcanweinferaboutDianeSolomonfromherres
15、ponsetotheidentitytheft 5 Whatdoauthoritiessuggestpeopledotofightagainstidentitytheft SomuchinformationisavailableontheInternet Changetheirpasswordregularly useanti virussoftware keeptheirpersonalinformationsecure Shehasastrongsenseofresponsibility Unit4 PartI SectionII Task2 Task3Watchthevideoclipa
16、gainandmakeatwo minutecommentonthetopicoftheclip Preparetoansweroneortwoquestionsraisedbytheclassoryourteacherafteryourpresentation Task ForReference Unit4 PartI SectionII Task3 Script Questions 1 Whatbenefitshavewegainedfromcomputertechnology Whatriskshavecomewiththeseadvancements 2 Besidesidentitytheft whatothercybercrimesdoyouknowof Andwhatharmcouldtheyinflictonus 3 Whatcouldsocietyasawholedotoreduceandcontrolcybercrimes 4 Doyouagreewiththegovernment sattempttostartuprealnameonlineregistratio