冀教八下英语Unit 2《Understanding cultures-Self-check-Fun Time》课件

Understandingcultures&Self-check&FunTimeUnit2Safety1Readthepassageandwritetrue(T)orfalse(F).Technologycanbegoodorbad.That‘swhylearningtobecybersafeissoimportant!Nevergiveoutprivateinformationonline.Questiontheinformationyouread.giveout发布giveup放弃PersonalinformationMostofushaveournamesandphotosonsocialmedia.Butwithouttherightprivacysettings,theycanbeusedbydangerouspeople.Everythingyoupostorsendonlinecouldbetakenandusedagainstyourwill.长难句分析：这是一个复合句。主语是Everything，谓语是and连接的两个并列的被动语态couldbetakenandused。youpostorsendonline是省略that的定语从句，againstyourwill是介词短语作状语。Andonceit’sonline,it’snearlyimpossibletogetridofitcompletely!Alsobecarefulofwhatotherssendyou.Ifyouclickalinkoropenanattachment,itcanbesomethingdangerousforyourcomputer,likeavirus.引导条件状语从句作形式主语MisinformationTheinterneteramakesgatheringinformationeasy.Butyoumustconsiderthesourceoftheinformationyouarereading.Whopublishedit,astrangeroranexpertinthefield?Whatwebsiteisiton,ablogoragovernmentresource?Doesitofferdifferentviews?Isitmeanttoinformyou,orsimplygetaquickreaction?bemeanttodo被打算用来做CyberbullyingYouprobablyknowthatcyberbullyingisbullying,butonline.Sendinghurtfulmessages,spreadingliesaboutsomeone,sharingtheirprivatephotos...theseareeasytodo,buttheyhaveahugeimpactonthevictim.Thebestwaytodealwithcyberbullyingistoignore,block,anddelete.Tellingatrustedadultisalsoimportant,especiallyifsomeoneisthreateningyou.思考：Ifyourclassmatesarevictimsofcyberbullying,whatotherlegalandeffectivesolutionsarethere?Ifmyclassmatesfacecyberbullying,besidesignoring,blocking,deletingandtellingadults,theycanreportitononlineplatformswithevidenceandseeklegalhelpforseriouscases.(答案不唯一)Bekindtoothers.Becarefulwithyourinformation.Thinkcriticallyabouteverythingyouseeonline.Thiswillensureyouarecybersafe!AOnceyourprivateinformationisonline,youcangetridofitcompletelyandeasily.()BWeshouldbecarefulwhenwewanttoclickalinkoropenanattachment.()CWemustconsiderthesourceoftheinformationwearereading.()FTT2Readthepassageagainandtickthetipsonhowtobecybersafe.()Nevergiveoutprivateinformationonline.()Becarefulwithyourinformation.()Trustanyinformationyouread.()Becarefulofwhatotherssendyou.()Considerthesourceoftheinformationyouarereading.()Sendhurtfulmessagesandshareothers’privatephotos.√√√√3Readandcompletetheconversation.A.Inevergiveoutprivateinformationonline.B.Howdidyoudealwiththat?C.Weshouldthinkcriticallyabouteverythingonline.D.Doyouthinklearningtobecybersafeisimportant?Bob:Theinterneteramakesgatheringinformationeasy.Tim:Exactly.Butitalsobringssomeproblems.Bob:Iagree.________Tim:Ofcourse.Somepeopleusetheinternettoharmothers.Bob:That’strue.Someonetriedtocyberbullyme.Tim:Really?________Bob:Iignoredanddeletedthehurtfulinformation.ThenIblockedthepersonandtoldmyfatheraboutit.DBTim:Whatdoyoudotobecybersafenow?Bob:________Tim:Technologycanbegoodorbad.________AC4Workingroups.Talkaboutwhatyoudoinyourdailylifetobecybersafe.•Icantalkaboutsafetyindifferentcases:•Ifthereisafire,weshouldstaycalm/gooutside/...•ThankgoodnessIworemyhelmet!•Iknowandcansharesomesafetytipsindailylife:•Donotuse/Neveruse...•Ifyou...,youshould...•Becarefulofwhatotherssendyou.•Youmustconsiderthesourceoftheinformationyouarereading.•Icandescribeanaccidentusingthepastcontinuoustense:•MrsAndrews,achemistryteacherfromGreenWoodSchool,waswalkingseveralstepsbehindthetwostudents.•Improvementneeded:FunTimePleasetakecare!BecarefulwhenyouZOOMdownthewaterslide,CLIMBupthemountainside,RACEonabikeride.Totakeanambulanceisnotahappyride.Havefun,butpleasetakecare!BecarefulwhenyouGOatthegreenlight,TURNyourbikeleftorright,JUMPfromtoohighaheight.Sodon'tbecarelesswhenyougotorideyourbike.Havefun,butpleasetakecare!1private/'praɪvət/adj.私人的；个人的(教材P26)·Youshouldn’tshareyourprivateinformationlikephonenumbersonline.你不应该在网上分享电话号码这类私人信息。·There’sanewprivatehospitalnearourcommunity.我们社区附近有一家新的民营医院。·Canwehaveaprivatetalk?Ineedtotellyousomethingimportant.我们能单独聊一聊吗？我有点重要的事要告诉你。·Shedoesn’tliketocryinpublic—shealwaysdoesitinprivate.她不喜欢在公共场合哭，总是私下里哭。探究一核心单词private

的一词多义：(1)adj.“私人的；个人的”“私立的；民营的”“不受打扰的”。常见搭配：privateinformation私人信息；aprivateconversation私人交谈；aprivateschool/hospital私立学校/医院(2)inprivate私下里；秘密地(相当于privately)2send/send/v.发送；邮寄；派遣(教材P26)·IwillsendyouapostcardwhenItraveltoBeijing.=IwillsendapostcardtoyouwhenItraveltoBeijing.我去北京旅行时会给你寄一张明信片。·Myparentssentmetoasummercamplastyear.去年我父母送我去了一个夏令营。·Ifyoufeelsick,wecansendforadoctor.如果你觉得不舒服，我们可以派人去请医生。·Havetheinvitationsbeensentoutyet?请柬分发出去没有？·Theteachersentthenoisystudentaway.老师把那个吵闹的学生撵走了。send作动词，意为“发送；邮寄；派遣”。过去式、过去分词都是sent。常见用法：(1)sendsb.sth.=sendsth.tosb.邮寄/发送给某人某物(2)sendsb.to...送某人去某地(3)sendfor...派人去叫/请(4)sendout发出；分发(5)sendaway送走；撵走3view/vjuː/n.(个人的)看法，意见v.把……视为(教材P26)·Weshouldrespecteachother’sview.我们应该尊重彼此的看法。·Inmyview,readingisagoodhabit.在我看来，阅读是一个好习惯。·Heviewsthisjobasagreatopportunity.他把这份工作看作是一个很好的机会。view

作名词，意为“(个人的)看法，意见”。inone’sview在某人看来view作动词，意为“把……视为”。view...as...把……视为……一语辨异:Weshouldviewthechallengeasanopportunitytolearnandgrow,andthisviewwillhelpusfaceitwithconfidence.我们应该把挑战视为学习和成长的机会，而这种看法会帮助我们自信地面对它。4bully/'bʊli/v.恐吓；伤害；胁迫(教材P26)·It’swrongtobullyothers.恐吓别人是不对的。·It’snotrightforkidstobullyothersintodoingthehomeworkforthem.对孩子来说，胁迫别人替他们做作业是不对的。·Theteachertalkedtotheclassaboutwhattodowithbullies.老师和全班同学讨论了如何应对欺负者。bully

作动词，意为“恐吓；伤害；胁迫”，这个词带有较强的负面含义，通常用于描述不公正或不道德的行为。bullysb.intodoingsth.恐吓某人做某事bully作名词，意为“霸凌者；欺负者”。5message/'mesɪdʒ/n.信息，消息(教材P26)·Theteacherwrotesomeimportantmessagesontheboard.老师在黑板上写了几条重要的信息。·Icalledyoubutyoudidn’tanswer,soIleftamessage.我给你打电话，但你没有接，所以我留言了。·CanyoutakeamessagetoDanny?你能给丹尼带个口信吗？message

作可数名词，意为“信息，消息”，复数形式为messages。常用搭配：(1)leaveamessage留言，留口信(2)takeamessage带口信(3)sendamessage发送信息(4)saveamessage保存信息辨析：message,information与newsmessage通常指通过某种方式(如短信、语音信箱等)传递的具体内容或指令。往往有明确的发送者和接收者，且有特定的目的。information指一般性的、客观的事实或数据，通常用于提供知识或帮助解决问题。news指最近发生的事件或情况，通常通过媒体(如报纸、电视、网络等)传播。6block/blɒk/v.阻碍；阻塞n.街区；大楼；障碍物(教材P26)·Heblockedthesunlightwithhishand.他用手挡住了阳光。·Sheblockedtheballwithherfoot.她用脚挡住了球。·Shelivesthreeblocksaway.她住在三个街区外。·Thereisablockontheroad.路上有一个障碍物。·Ineedablockofwoodtobuildamodel.我需要一块木头来做一个模型。block作动词，意为“阻碍；阻塞；挡住”；作名词，意为“街区；大楼；障碍物”。常见用法：(1)ablockof一块；一片(2)blockoff封锁(3)blockout挡住7trust/trʌst/n.＆v.信任；信赖；相信(教材P26)·Trustisimportantinarelationship.在一段关系中，信任很重要。·Youcantrusthimtodotherightthing.你可以相信他会做正确的事。·ItrusthimwithmypetswhenIamaway.我外出时，把我的宠物托付给他。·Ibelieveitwillraintomorrow.我相信明天会下雨。·Youcantrusther.Shealwaystellsthetruth.=Youcanbelieveinher.Shealwaystellsthetruth.你可以信任她，她总是说实话。trust

可作名词也可作动词，意为“信任；信赖；相信”。常见搭配：(1)trustsb.todosth.相信某人做某事(2)trustsb.withsth.把某事托付给某人辨析：trust,believe与believeintrust指对某人的可靠性、诚实或能力有信心，愿意依赖或依靠。believe可以用于人或事物，表示对某事的真实性或可能性的接受，不一定涉及情感上的依赖。believe

in相信某人或某事的存在、潜力和价值，通常带有情感上的支持和信任。1getridof摆脱，去除，去掉(教材P26)·Shegotridofallthetrashinthekitchen.她清理了厨房里的所有垃圾。·Whendidyougetupthismorning?今天早上你几点起床的？·