人教版（2019）必修第二册Unit 3 The Internet 语言点学案

Book2Unit3TheInternet学案P25onlinecommunities在线社区onlineeducation在线教学,线上教学onlineadj.在线的，网上的；（计算机）联机的anonlinecelebrity网红=anonlinehitadv.在网上goviralonline在网上走红chatonline拓：anofflinemeeting线下会议Eg.Evenif

they

get

online

traffic,they

struggleto

make

enough

money

online

to

compensate/makeupforwhat

they

arelosingoffline.即使他们获得了在线流量，他们也很难在网上赚到足够的钱来弥补线下的损失。*网络霸凌cyberbullying2.listentopeopledescribetheironlinehabits听人们描述他们的上网习惯感官动词listento/hear;dosth/doingsthsee/lookat/notice/watch/observe/spot/catchsightofsbfeeldone/beingdone3.writeablogpost写一篇博客4.useasearchengine使用搜索引擎streammoviesandmusic流媒体电影和音乐流媒体是指采用流式传输的方式在Internet播放的媒体格式，又叫流式媒体，是指商家用一个视频传送服务器把节目当成数据包发出，传送到网络上。用户通过解压设备对这些数据进行解压后，节目就会像发送前那样显示出来。reasonsforusingtheInternetforthisreason由于这个原因forsomereason出于某种原因Istreamvideosandmusic.我用流媒体播放视频和音乐。streamvt在线收听vi流动；流出Tearsstreameddownhischeeks.Peoplestreamedacrossthebridge.

桥上行人川流不息。n小河；溪（人）流；（车）流（液）流；（气）流EQ\o\ac(○,1)Thestream

has

driedup.

小溪已经干涸了。EQ\o\ac(○,2)Thecastle

receivesa

steady

stream

of

visitors.

前来参观城堡的游客流量保持稳定。EQ\o\ac(○,3)Therewas

a

streamof

traffic

behind

him.

他身后有一股车流。Howarethewordsitalicsdefined?斜体字是如何定义的?definitionn.定义，释义(itmeans/itcanbedescribedas/thatis/inotherwords/namely)试试看：Grown-upsalsohaveasenseofobjectpermanence.Thatistosay,ifweputaboxinaroomandlockthedoor,theboxwillstillbetherewhenwecomeback.“Objectpermanence”meansthatwhenoutofsight,anobject______StillexistsB.keepsitsshapeC.StillstayssolidD.isbeyondreachtaketurnstoaskeachotheraboutyouronlinehabits.轮流询问对方的上网习惯。taketurnstodosth=dosthbyturns/inturn轮流做某事It’sone’sturntodosth.轮到某人做某事waitformyturn等着轮到我waitinline排队等候inturn反过来；转而；轮流，依次inreturnforyourkindness作为对你好意的报答bytheway顺便说说/对了;顺便问一下EQ\o\ac(○,1)Yourgifthasbeenputintheboxonyourdesk.Bytheway,

don't

forget

the

party

tonight.

你的礼物已经放在你桌子上的盒子里了。对了，别忘了今晚的聚会。EQ\o\ac(○,2)Wehavearrangedagatheringforyoutonight.Bytheway,pleasebringyourlovelywifehere.我们今晚为你安排了聚会。对了，请把你可爱的妻子带来。EQ\o\ac(○,3)Iamheadingformynewcompany.Bytheway,wouldyouliketogivemeyourbestwishes?我要去我的新公司了。顺便问一下，你能给我你最好的祝愿吗?cybersense网络理智/理性nonsense/ˈnɒns(ə)ns/n.荒谬的想法（看法），胡说；愚蠢的行为，胡闹；无意义的话（字句）P28Headlinesusuallyincludeonlykeyideasorinformationfromthetext.Theyoftendonotfollowstrictgrammarrules,becausewritersuseasfewwordsaspossibletocatch（catch）theattentionofthereaders.标题通常只包含正文的关键思想或信息。他们通常不遵守严格的语法规则，因为作者用尽可能少的单词来吸引读者的注意力。Forexample：volunteerwanted招聘志愿者lostandfound失物招领150-200wildlifespecieslost2.Muchhasbeenwritten(write)aboutthewondersoftheWorldWideWebsofar.Theyarecountless(count)articlestellingushowtheInternethasmadeourlivesmoreconvenient(convenient).Wenolongerhavetowaitinlineorcarrycasharoundwhenwegoshopping.Wecangetthemostupdated(update)informationfromlargedatabases.Wecandownloadsoftware,documentsandimages(image)wheneverweleadthem.ButtheInternethasdonemuchmoreforpeoplethansimply(simple)makelifemoreconvenient.People'sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.3.developvtdevelopaseriousdisease/illness患上严重疾病developfilms冲洗胶片developahabitof养成……的习惯Thecompanydevelopsandmarketsnewsoftware.

这个公司开发并销售新软件。

vi成长，发展，壮大,发育EQ\o\ac(○,1)Thechildisdevelopingnormally.

这孩子发育正常。EQ\o\ac(○,2)Theplacehasrapidlydevelopedfromasmallfishingvillageintoathrivingtouristresort.

这地方由原来的小渔村迅速发展成一个繁荣的旅游胜地。拓：ndevelopmentadevelopingcountry

一个发展中国家adevelopedcountry一个发达国家withthefastdevelopment(develop)ofoursocietywithoursocietydeveloping(develop)fastAtage50=Attheageof50=Aged(age)50,shefoundherselfoutofworkandstuckathomewithonlyhercomputerkeeping(keep)hercompany.Afterawhile,shediscoveredthatsurfing(surf)theInternetcouldhelpherfeellesslonelyandbored.Shecouldlistentomusic,watchfilms,playgamesandexploretheworld.Shealsojoinedanonlinegroupwhereshecouldtalkaboutherproblemsandgetsupportandadvicefromothers.Sherealizedthatoneofthegreatestbenefits(benefit)oftheInternetwas(be)itsabilitytoremovethedistancethatusuallyexistsbetweenpeople.EQ\o\ac(○,1)ina(little)while一会儿之后=inaminute/inamomentIttookmeawhiletobeawareofwhat’shappening.过了一段时间我才意识到发生了什么。IttookmeawhilebeforeIwasawareofwhat’shappening.waitforawhile等一会儿afterawhile过了一会儿EQ\o\ac(○,2)less+adj/adv反义more+adj/advTheredoesexistamomentwhenyoufeelyouarelessimportant(important)thanothers,whichmakesyoufeeldepressed.Shewassoinspired(inspire)bythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.sothat如此--以至于结果状语从句Eg.Shescreamedsoloudthateveryonepresentwasshockedwiththeirmouthswideopen.payforprivateteachers为私人教师付费Nowthatheworksandcantakecareofhimself,hisdaughterhastimetostudyatuniversity.既然他工作了且能照顾自己，他的女儿有时间上大学了。ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.Hernextgoalistostart（start）acharitywebsitetoraisemoneyforchildreninpoorcountries.她认为，弥合数字鸿沟、确保每个人都能上网并知道如何使用新技术是非常重要的。她的下一个目标是建立一个慈善网站，为贫困国家的儿童筹集资金。bridge/narrowthegap缩小差距dividen.差异，分歧bringgreatbenefitstousinZhejiangProvince在浙江省Forthepastfewyears,Wuzhenhashosted(host)theworldInternetConference,whichmakeslifeinthisancienttownmuchmoreconvenient(convenient)thanithasbeen.in/during/over/forthepastfewyears近几年来inrecentyears作状语时谓语用现在完成时态Residents(resident)herecansurfonlineaseasily（easy）asinlargemoderncities.Plustheycandownloadmoviesandmusicathighspeeds.这里的居民可以像在现代大城市一样方便地上网冲浪。此外，他们还可以高速下载电影和音乐。TheparkingsystemforWuzhen’sWICwasupdatedtobefullyinternet-based.乌镇WIC停车系统全面实现互联网化。P30-31Usefulstructures：thepresentperfectpassivevoicehas/havebeendonebuildakindofnewPCwithmorefunctions制造一种具有更多功能的新型电脑confirmtheWi-Fipassword确认Wi-Fi密码helpmyphonebatterylastlonger帮助我的手机电池续航更长时间pressthebutton按按钮copythefile复制文件helpsbgetinshape帮助某人塑形keeptrackofthestepshetakes记录他走的步数getdiscounts享有折扣addmoneytoherbankaccount把钱存入她的银行账户Thisappkeepsyouupdated(update)onallyourfavoritetopics.Youcanalsochoosetoreceiveupdates(update)onthenewsorevenlessonsthatyouareinterestedin.Yougetamessagewhenevertherehasbeenanupdate.TVMeletsyoustreamyourfavoriteTVprogrammesandseeyourfaceonthescreentogetherwiththeactors.TVMe可以让您播放您最喜欢的电视节目，并在屏幕上与演员一起看到您的脸。Alotofpeopleimaginethemselvesasactors很多人把自己想象成演员。imaginesb/sb’sdoing（do）sth;imaginethat+单句P32.ReadingforwritingI'mnotanexpert,butmanyyearsasabloggerhavetaughtmeathingortwo.我不是专家，但多年的博客生涯教会了我一两件事。inanhourortwo在一两个小时内

Firstofall,there'sthegoldenruleoftheInternet.Ifyouseeorreadsomethingthatmakesyoufeeluncomfortable,leavethesiteimmediately.Don’tpostcommentsorclickonanything.首先，这是互联网的黄金法则。如果你看到或读到一些让你感觉不舒服的东西，立即离开网站.不要发表评论或点击任何东西。Second,protectyourprivacy.Don'tgiveoutyouraddressorphonenumber.Someonemightusetheinformationtostealyouridentity.Identitytheftisacommonandseriousproblem.第二，保护你的隐私。不要透露你的地址或电话号码。有人可能会利用这些信息窃取你的身份。身份盗窃是一个普遍而严重的问题.4.Third,bepolite.Beingonlineisnoexcuseforbeingrude,andyoudon'twanttobecomeatargetforatrollorcyberbully.第三，有礼貌。上网并不是无礼的借口，你也不想成为喷子或网络恶霸的目标吧。5.Atrollisapersonwhopostscommentsorquestionsinordertostiruptroubleonine.喷子是指在网上发表评论或问题以制造麻烦/挑起事端的人。stiruptrouble=maketroubleatroublemaker肇事者troublesomeadj.引起麻烦的，令人讨厌的6.Trollsoftenuseseveralfalsenamessothattheycanstayonasite.AcyberbullyusestheInternettobemeantoothers.Likeatroll,acyberbullywillalsowritesomethingmeanbutit'susuallydirectedatparticularpeople.Heorshemayalsoposttheembarrassingphotosandinformationaboutthosepeople.However,themorepolite(polite)youare,thelesslikely(likely)itis(that)youwillbeattacked.喷子经常使用几个假姓名,这样他们就可以呆在一个网站上。一个网络恶霸利用互联网对别人刻薄，就像一个喷子。一个网络恶霸也会写一些刻薄的东西，但通常是针对特定的人。他或她也可能会发布这些人的令人尴尬的照片和信息。然而，你越有礼貌，你受到攻击的可能性就越小。DoyouhaveanytipsonhowtosurftheInternetsafely?你有什么安全上网的建议吗?Eg.Thespeaker

provided

a

lot

of

tips

on

learning

English,

which

werevery

useful

for

highschoolstudents.

演讲者提供了许多学习英语的小技巧，这对高中生来说很有用。thedefinition(define)ofonlinesafety网络安全的定义backgroundinformation背景信息TipsonwritingablogpostOnlineshoppingsites:1.Useawebsiteyouarefamiliarwith2.Usestrongpasswords3.Don’tusepubliccomputers.Socialnetworkingapps:1.Don’tpostpersonalapps.2.Don’tbeieveeverythingyouread.不要都去相信你读到的所有东西。3.Bepolite.Onlinechatrooms:1.Don’tgiveouttoomuchinformation.不要透露太多信息。2.Nevermeetsomeoneyoumetonlinealone.永远不要单独去见你在网上认识的人。Organizeyourdraft组织你的草稿Introduction:Tellyourreaderaboutyoursefandwhatyouknowaboutthetopic.Body正文:TellthereaderwhattheyshoulddoorkeepinmindDefinenewwordsorkeyterms.定义新词或关键术语。Ending:Endbyaskingthereaderstowritecomments.最后请读者写下评论。Page341.haveablogaboutsth写关于某事的博客2.makeapostivecomment/remarkon对…做出积极的评价3.clickonthislink.点击这个链接。4.turnsthupsidedown将某物弄个底朝天链接turnsthinsideout把某物里外翻个遍5.takeover被接管，占上风takeoverhisfamily’sbusinessEg.I

wasfeeling

so

strong

thatI

wasn'tgoing

tolet

f