Unit4InformationTechnologyLesson1Avatars词汇知识点课件-高中英语北师大版

Unit4InformationTechnologyLesson1词汇

目

录01.单词领读02.词性拓展03.单词讲解04.随堂测试单词领读01单词预习检测——英汉互译1.影像；图像n

__________2.身份n

__________3.多样性；变化；种类；品种n__________4.种种；各种各样的__________5.立刻的；马上的adj

__________6.性别n

__________7.创造性；创造力n

__________8.（计算机）网络日志；博客n

__________imageidentityvarietyavarietyofinstantsexcreativityblog单词预习检测——英汉互译9.显而易见地adv__________10.做实验/试验；尝试v

__________11.如今；现在adv__________12.发型；发式n__________13.用打字机/计算机打（字）v__________14.担心的事；关心的事n__________15.虚拟的；模拟的adj__________16.欺骗；欺诈v__________17.看；看待vt__________obviouslyexperimentnowadayshairstyletypeconcernvirtualcheatview单词预习检测——英汉互译18.fancyadj__________19.trickvt__________20.补trickyadj__________21.2D(2-dimensional)adj__________22.补dimensionn__________23.instantmessenger

__________24.sensibleadj__________25.selectionn__________26.补concerningprep__________精致的；花哨的欺骗；哄骗棘手的；难对付的二维的；平面的维（度）即时通讯朴素实用的；明智的；合理的选择；可选之人或物；选集关于词性拓展021．trick

vt.欺骗，诱骗，哄骗→tricky

adj.狡猾的，诡计多端的；难办的，难对付的2.identity

n．身份；特征→identify

vt.找到，发现；确认，认出；显示，说明身份→identification

n．鉴定；辨认；确认；身份证明3．variety

n．多样化，变化→vary

vi.变化；(大小、形状等)相异，不同→various

adj.各种各样的，各种不同的4．sensible

adj.朴素实用的；明智的，合理的→sense

n．感觉官能；vt.感觉到；意识到；觉察出5．creativity

n．创造力；独创性→create

vt.创造→creative

adj.创造(性)的，创新的→creator

n．创造者，创作者→creation

n．创造，产物6．obviously

adv.显而易见地，明显地→obvious

adj.明显的，显然的7．experiment

vi.&vt.做实验，进行试验；n.实验→experimental

adj.实验性的；试验性的8．selection

n．供选择的同类物品；选择→select

vt.挑选，选择→selective

adj.选择性的；有选择的；认真挑选的9．type

vi.&vt.打；打字n．类型，种类→typist

n．打字员→typical

adj.典型的，一贯的，特有的→typically

adv.一般，通常10．concern

n．担忧，忧虑；vt.与……有关；使担心→concerned

adj.关切的，关心的；焦急的，担忧的→concerning

prep.关于；涉及重难点词精讲03课文原句：Yet，veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.(教材P9)

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varietyn．多样化；变化1.variety(1)avarietyof＝varietiesof各种各样的thevarietyof...的多样性(作主语时，谓语动词用单数)(2)variousadj.各种各样的(3)varyv．使不同；变化varyfrom...to...从……到……变化varywith...随着……变化[佳句赏读]感悟句意·背诵①Peopleloveexploringnewtechnologiesforavarietyof/varietiesof/variousreasons.②Asyoucansee，thepersonalitiesvaryfrompersontoperson.③Asweallknow，thepricesoffreshfruitvarywithseasonsgreatly，especiallysometropicalfruits.我们都知道，新鲜水果的价格随季节变化很大，特别是一些热带水果。[单句语法填空/一句多译]①Nomatterwhatyouliketodo，thereisawaytogetinvolvedin__________(variety)activitiesonEarthDay.②Thevarietyoffruitsinthissupermarket____(be)rich.③Wehavelearnedthattherearedifferent_________(variety)ofEnglisharoundtheworld.④由于各种原因，她接受了这份工作。→______________________________________________.→______________________________________________.→______________________________________________.variousisvarietiesShetookupthejobforavarietyofreasonsShetookupthejobforvarietiesofreasonsShetookupthejobforvariousreasonsdifferentvariousdiversevarieddiffer“不同”头脑风暴说到“不同的”英文单词，大家首先想到的是不是“different”？也许有些小伙伴还能想到various，varied，differ，diverse这些词。虽说都可以用来表达“不同的”之意，但是如果在写作中用对了词，你的书面表达将会大大的“不同”。感受“不同”Momaskedmetofindrelevantinformationontheinternet.ButtheinformationIgotwasrichandvaried.Duetothegrowingpopularityofenvironmentally-relatedandadventuretravel,varioustypesoftripsarenowbeingclassifiedasecotourism.Visitinganappleeventisagoodchancetosee,andoftentaste,awide

variety

of

apples.Toanswerthesequestions,Brookssurveysawide

range

of

disciplines.Leavesarefoundonallkindsoftrees,butthey

differ

greatlyinsizeandshape.

Englishisalanguagesharedbyseveral

diverse

cultures,eachofwhichusesitdifferently.课文原句：Bythelate1990s，theyhadbeenusedinwebchatslikeinstantmessenger.(教材P9))

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instantadj.即时的；立刻的n．瞬间，片刻2.instant(1)instantmessenger即时通讯instantcoffee/noodles速溶咖啡/方便面(2)inaninstant立即地(3)instantlyadv.立即；马上theinstant/instantly＝assoonas/themoment/theminute/immediately/directly...一…就…[佳句赏读]感悟句意·背诵①Inaninstant，hetookoffhiscoatandjumpedintothewatertosavethedrowningboy.②IwassofamiliarwithherthatIrecognizedhervoicetheinstant/instantlyIpickedupthephone.我对她很熟悉，一拿起电话我就听出了她的声音。[单句语法填空/一句多译]①Hearingthegoodnews，herangmeup___________(instant)．②她一演讲完，大家就开始鼓掌。→___________________________________________________________________.(instant)→______________________________________________________.(instantly)instantlyTheinstantshefinishedherspeech，webegantoapplaudWebegantoapplaudinstantlyshefinishedherspeech3.concern课文原句：Theuseofavatarshasalsocausedafewconcerns.(教材P9)★

concernn．担忧；忧虑vt.与……有关；使担心(1)showconcernfor/about...对……表示担心/关心(2)concernedadj.担心的；关心的；有关的beconcernedabout/for关心；担心beconcernedwith与……有关asfarassb./sth.beconcerned就……而言；关于(3)concerningprep.关于concern的名词释义和动词相关担心的事；关心的事（抽象名词具体化）concern关于；与……有关；涉及；牵涉使担心担心；忧虑关心

nv[佳句赏读]感悟句意·背诵①Iappreciatethehelpandconcernyou’veshowedformeatthisdifficulttime.②Therearevariousquestionsconcerningpollutionandenvironment.③Moreandmorepeopleareconcernedaboutyoungstudents’addictiontosmartphones.④AsfarasIamconcerned，thecartoonavatarismorelovelyandsuitableforme.[单句语法填空/单句写作]①Irecommendyoutohaveaquickwordwiththeperson___________(concern)theinterview.②Nowadays，peoplearemoreandmoreconcerned___________thequalityoflife.③在我看来，骑自行车是一个解决空气污染的好办法。

_________________________________________________________________________________________________________.④毫无疑问，所有的父母都关心自己的孩子。_____________________________________________________.concerningabout/forAsfarasIamconcerned，ridingabicycleisagoodsolutiontoairpollutionThereisnodoubtthatallparentsareconcernedabout/fortheirchildren二、根据所给提示，用适当的词块完成下列句子。1.Nowadayspeople__________________________________________（更关心他们所居住的环境）.2._____________________（就我个人而言),ridingbicyclesisagoodsolution.（江西书面表达）3.Parents___________________________________________（关注孩子们的课程选择）.4.Therewasnoevidencethathe____________________________（与任何犯罪活动有关）.aremore

concerned

about/fortheenvironmentAsfarasI’m

concernedare

concerned

withchildren’ssubjectselectionwasconcernedin/withanycriminalactivitywheretheylive课文原句：totrickothers(教材P8))

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trickvt.欺骗；哄骗n．花招；诡计；技巧(1)trickodoingsth.欺骗某人做……(2)捉弄某人4.trick【拓展词汇】trickyadj［非正式用语］棘手的；难对付的：atrickyquestion/tasktrick

trickortreat意思是不给糖就捣蛋，指的是万圣节的时候，孩子们要糖果等礼物，如果不遂愿就要搞恶作剧。万圣节（Halloween）是在每年的11月1日，是西方传统的节日，每当万圣节来临时，小孩都会装扮成各种可爱的鬼怪挨家挨户地敲门，要求获得糖果，否则就会捣乱。传说，每当到万圣节的晚上，各种鬼怪都会装扮成小孩混入人群中，一起庆祝万圣节的来临，而人们为了让鬼怪显得更融合，所以才装扮成各种鬼怪。根据句意，选出画线部分的最佳释义。1.Shefoundthatshehadbeentrickedbythestranger. ________2.Ican’topenthebox—isthereatricktoit? ________3.Thechildrenplayedasillytrickonmyvisitor,buthetookitingoodpartandwasn’tannoyed. ________4.Thesepillsshoulddothetrick.You’llfeelmuchbetterinnotime. ________trick

诡计/恶作剧

起作用技巧/诀窍欺骗

①Patienceisthetrickof_________(do)thisjobwell.耐心是做好这项工作的技巧。②Iftheneighborsdonotgiveanysweets，thechildrenmightplayatrick______them.如果邻居不给孩子们糖果，孩子们就会捉弄他们。③Anadvertisementmightbetryingtotrickcustomers______buyingaproductoraservice.广告可能在诱导人们购买产品或服务。doingoninto①Thelake_____________asweturnedthecorner.我们转过弯就看到了湖。②_____________，playingcomputergamesisawasteoftime.我认为玩电脑游戏就是浪费时间。③_______________thebadweather，theeventwillbecanceled.鉴于天气恶劣，赛事将被取消。④Ifyoustandatthetopofthemountain，youwill______________thewholecity.如果你站在山顶上看，整个城市将一览无余。⑤Englishhasbeenviewed______auniversaltoolofcommunication.英语已被看作一种通用的交流工具。cameintoviewInmyviewInviewofhaveagoodviewofas5.view课文原句：However，otherusersviewavatarsinamorepositivelight.(教材P9)

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viewvt.看；把……视为n．态度；观点；风景；视野(1)view...as...把……视为……(2)comeintoview进入视野in/withinview在视野以内inone’sview在某人看来haveagoodviewof一览无余inviewof鉴于；考虑到表达自己的观点：inmyview/inmyopinionIbelieve,Myownviewisthat…Frommypointofview,…Inmyjudgement,表述别人的观点：accordingtosb,Forsb,Sb’sviewisthat…Insb’sviewSbisoftheopinionthat…Sbbelievesthat…如何用英语表达自己和别人的观点呢？view语义助记基本义人到物由外到内由

视野；视线

风景；景色视觉viewn看到的景色对人或事物的看法肉眼看到的范围看的次数

观点；看法

观看；一睹；一览由词根view组成的词：re-+view=review(v)复习pre-+view=preview(v)预习inter-+view=interview(v)采访；对……进行面试一、写出下列句子中view的汉语释义。1.Igotaplacenexttothewindow,soIhadagoodviewofthesidewalk. ___________2.Whatwastheauthor’sviewonfactualreading? ___________3.Silencemaybeviewedbysomeculturalgroupsasextremelyuncomfortable. ___________4.JoinaguidedbiketourandviewsomeofthemostpopularmonumentsinWashington,D.C.

___________5.Ifwegoonatripabroad,wecanbroadenourviewandgainknowledgewecannotgetfrombooks. ___________视野；视线视作观赏/观看观点眼界view二、写出下列短语的英语形式。1.挡住某人的视线__________________2.映入眼帘__________________3.人生观__________________4.鉴于；考虑到

__________________三、将下列句子译成英语。1.关于这个话题，我们有不同的观点。Wehave_________________________________thesubject.2.在我看来，人和人之间没有什么差别。_________________________________,thereisnodifferencebetweenonepersonandanother.blocksb’sviewcomeintoviewviewoflifeinviewofdifferentviewson/aboutFrommypointofview/Inmyview6.morethan课文原句：...theystartedhavingmorethanoneavatar：asensibleoneforwork...(教材P9)

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morethan多于；不仅仅morethan＋数词多于；超过morethan＋名词不仅仅是morethan＋形容词/副词很；非常more...than...与其说……不如说……①Formany，fishingis

morethan

asport；itisanart.对于很多人来说，钓鱼不仅仅是一项运动，更是一门艺术。②Pleasecallmeatanytime.I’m__________________tohelpyouinanywayIcan.请随时给我打电话。我非常高兴尽我所能帮助你。③Youare________________tostayfordinnerbutwearen’thavinganythingspecial.非常欢迎你留下来吃饭，但是没有什么特别的饭菜。④Astheteachercommented，hewas____________________.正如老师的评论：与其说他笨不如说他懒。morethanhappymorethanwelcomemorelazythanstupididentity

[C]&[U]

[缩写为ID]

身份：createareal/digitalidentity(教材P9)

[C]&[U]（区别人或群体的）个性/特征：asenseofnational/cultural/groupidentity同族词：identity,identify,identification

Onceuponatime…Hisevilface

identifiedhimasabadperson._____________So,LittleRedRidingHood(LRRH

)wasverycarefulwithhim.However,shetoldthewolfthatshewasgoingtohergrandmother’shouse.表明……的身份根据上下文，猜测画线单词的释义。

GraywolfandLittleRedRidingHoodThe

LRRH

failedto

identifythegreywolffromhergrandmother.

_____________Apassed-byhunteridentifiedthattherewassomethingwrongwiththesnore（打呼噜）._____________Soon,thehunterfoundtheidentityofthesleepingguywasthegreywolf!_____________确认；找出(发现)身份认出；识别identify

语义助记“识别”特征归于“同一”表明……的身份确认；找出认出；识别视为同一identify（词源义）人或事物的特征使之“识别”“识别”人或事物的抽象特征“识别”人的名字、身份或事物的形貌等具体特征一、将下列短语翻译成英语。1.

身份证

___________________2.社会认同___________________

3.发现某人的身份___________________4.

保护某人的身份___________________二、根据句意写出画线部分的汉语释义。1.Weneedtoidentifythebestwaysofattainingourgoals. ___________2.Thewoman’saccent

identifiedherasanAmerican. ___________3.Passengerswereaskedtoidentifytheirownsuitcasesbeforetheywereputontheplane. ___________4.Shewasabletoidentifythethiefwhostoleherbicycle. ___________anidentity/IDcarddiscoversb’sidentityprotectsb’sidentitysocialidentityidentity确认认出找出表明……的身份在平时学习中，我们可以进行两种形式的词义转换练习。写作方向：用高级词替换一些常用的低级词，为书面表达增色。阅读方向：用常见的容易理解的词去替换阅读中的高级词，帮助更好的理解。词义转换训练（写作方向）由常用到不常用，侧重运用。1.Theareaisrichinwildlife.__________2.I’mwritingtoyoutoexpressmyopinions.______________3.Inthecomingthreeyears,ourschoollifewillbedifficult.___________4.Somedrivers,cyclistsandpedestriansdonotthinkitimportanttoobeythetrafficrules. ___________abundantconvey[正式]challengingvital随堂测试04Ⅰ.单词拼写1．Itis________thatnobodylikesbeingplayedtrickson.2．Hewas______intobuyingthesecond-handcarbyhiscolleague.3．I’mwritingtoexpressmy________(担心)aboutwaterpollutioninourcity.4．Ihighlyrecommendthatyoushouldreadhis______(博客)whichisverycreative.5．I______(喜欢)takingpartinthemeetingtoexploreourknowledgeaboutteaching.obviouscheatedconcernblogfancy6．Inmy______，westudentsshouldtakeanactivepartinsomeafter-schoolactivitiestobuildupourbody.7．Sheisgoodatmixingwithall______ofpeople.8．Lastweektheywentovertheirseedstomakeacareful______(选择)．9．Takingpartinartactivitiescanhelpreducestressandbuild______(创造力)．10．Wouldyouliketo__________withnewhairstyles？viewtypesselectioncreativityexperimentⅡ.单句语法填空1．Hisplanwassogood______wealla