人教版（2019）必修第二冊(cè)Unit 3 The Internet 語(yǔ)言點(diǎn)學(xué)案

Book2Unit3TheInternet學(xué)案P25onlinecommunities在線社區(qū)onlineeducation在線教學(xué),線上教學(xué)onlineadj.在線的，網(wǎng)上的；（計(jì)算機(jī)）聯(lián)機(jī)的anonlinecelebrity網(wǎng)紅=anonlinehitadv.在網(wǎng)上goviralonline在網(wǎng)上走紅chatonline拓：anofflinemeeting線下會(huì)議Eg.Evenif

they

get

online

traffic,they

struggleto

make

enough

money

online

to

compensate/makeupforwhat

they

arelosingoffline.即使他們獲得了在線流量，他們也很難在網(wǎng)上賺到足夠的錢來(lái)彌補(bǔ)線下的損失。*網(wǎng)絡(luò)霸凌cyberbullying2.listentopeopledescribetheironlinehabits聽(tīng)人們描述他們的上網(wǎng)習(xí)慣感官動(dòng)詞listento/hear;dosth/doingsthsee/lookat/notice/watch/observe/spot/catchsightofsbfeeldone/beingdone3.writeablogpost寫一篇博客4.useasearchengine使用搜索引擎streammoviesandmusic流媒體電影和音樂(lè)流媒體是指采用流式傳輸?shù)姆绞皆贗nternet播放的媒體格式，又叫流式媒體，是指商家用一個(gè)視頻傳送服務(wù)器把節(jié)目當(dāng)成數(shù)據(jù)包發(fā)出，傳送到網(wǎng)絡(luò)上。用戶通過(guò)解壓設(shè)備對(duì)這些數(shù)據(jù)進(jìn)行解壓后，節(jié)目就會(huì)像發(fā)送前那樣顯示出來(lái)。reasonsforusingtheInternetforthisreason由于這個(gè)原因forsomereason出于某種原因Istreamvideosandmusic.我用流媒體播放視頻和音樂(lè)。streamvt在線收聽(tīng)vi流動(dòng)；流出Tearsstreameddownhischeeks.Peoplestreamedacrossthebridge.

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

has

driedup.

小溪已經(jīng)干涸了。EQ\o\ac(○,2)Thecastle

receivesa

steady

stream

of

visitors.

前來(lái)參觀城堡的游客流量保持穩(wěn)定。EQ\o\ac(○,3)Therewas

a

streamof

traffic

behind

him.

他身后有一股車流。Howarethewordsitalicsdefined?斜體字是如何定義的?definitionn.定義，釋義(itmeans/itcanbedescribedas/thatis/inotherwords/namely)試試看：Grown-upsalsohaveasenseofobjectpermanence.Thatistosay,ifweputaboxinaroomandlockthedoor,theboxwillstillbetherewhenwecomeback.“Objectpermanence”meansthatwhenoutofsight,anobject______StillexistsB.keepsitsshapeC.StillstayssolidD.isbeyondreachtaketurnstoaskeachotheraboutyouronlinehabits.輪流詢問(wèn)對(duì)方的上網(wǎng)習(xí)慣。taketurnstodosth=dosthbyturns/inturn輪流做某事It’sone’sturntodosth.輪到某人做某事waitformyturn等著輪到我waitinline排隊(duì)等候inturn反過(guò)來(lái)；轉(zhuǎn)而；輪流，依次inreturnforyourkindness作為對(duì)你好意的報(bào)答bytheway順便說(shuō)說(shuō)/對(duì)了;順便問(wèn)一下EQ\o\ac(○,1)Yourgifthasbeenputintheboxonyourdesk.Bytheway,

don't

forget

the

party

tonight.

你的禮物已經(jīng)放在你桌子上的盒子里了。對(duì)了，別忘了今晚的聚會(huì)。EQ\o\ac(○,2)Wehavearrangedagatheringforyoutonight.Bytheway,pleasebringyourlovelywifehere.我們今晚為你安排了聚會(huì)。對(duì)了，請(qǐng)把你可愛(ài)的妻子帶來(lái)。EQ\o\ac(○,3)Iamheadingformynewcompany.Bytheway,wouldyouliketogivemeyourbestwishes?我要去我的新公司了。順便問(wèn)一下，你能給我你最好的祝愿嗎?cybersense網(wǎng)絡(luò)理智/理性nonsense/?n?ns(?)ns/n.荒謬的想法（看法），胡說(shuō)；愚蠢的行為，胡鬧；無(wú)意義的話（字句）P28Headlinesusuallyincludeonlykeyideasorinformationfromthetext.Theyoftendonotfollowstrictgrammarrules,becausewritersuseasfewwordsaspossibletocatch（catch）theattentionofthereaders.標(biāo)題通常只包含正文的關(guān)鍵思想或信息。他們通常不遵守嚴(yán)格的語(yǔ)法規(guī)則，因?yàn)樽髡哂帽M可能少的單詞來(lái)吸引讀者的注意力。Forexample：volunteerwanted招聘志愿者lostandfound失物招領(lǐng)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患上嚴(yán)重疾病developfilms沖洗膠片developahabitof養(yǎng)成……的習(xí)慣Thecompanydevelopsandmarketsnewsoftware.

這個(gè)公司開(kāi)發(fā)并銷售新軟件。

vi成長(zhǎng)，發(fā)展，壯大,發(fā)育EQ\o\ac(○,1)Thechildisdevelopingnormally.

這孩子發(fā)育正常。EQ\o\ac(○,2)Theplacehasrapidlydevelopedfromasmallfishingvillageintoathrivingtouristresort.

這地方由原來(lái)的小漁村迅速發(fā)展成一個(gè)繁榮的旅游勝地。拓：ndevelopmentadevelopingcountry

一個(gè)發(fā)展中國(guó)家adevelopedcountry一個(gè)發(fā)達(dá)國(guó)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一會(huì)兒之后=inaminute/inamomentIttookmeawhiletobeawareofwhat’shappening.過(guò)了一段時(shí)間我才意識(shí)到發(fā)生了什么。IttookmeawhilebeforeIwasawareofwhat’shappening.waitforawhile等一會(huì)兒afterawhile過(guò)了一會(huì)兒EQ\o\ac(○,2)less+adj/adv反義more+adj/advTheredoesexistamomentwhenyoufeelyouarelessimportant(important)thanothers,whichmakesyoufeeldepressed.Shewassoinspired(inspire)bythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.sothat如此--以至于結(jié)果狀語(yǔ)從句Eg.Shescreamedsoloudthateveryonepresentwasshockedwiththeirmouthswideopen.payforprivateteachers為私人教師付費(fèi)Nowthatheworksandcantakecareofhimself,hisdaughterhastimetostudyatuniversity.既然他工作了且能照顧自己，他的女兒有時(shí)間上大學(xué)了。ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.Hernextgoalistostart（start）acharitywebsitetoraisemoneyforchildreninpoorcountries.她認(rèn)為，彌合數(shù)字鴻溝、確保每個(gè)人都能上網(wǎng)并知道如何使用新技術(shù)是非常重要的。她的下一個(gè)目標(biāo)是建立一個(gè)慈善網(wǎng)站，為貧困國(guó)家的兒童籌集資金。bridge/narrowthegap縮小差距dividen.差異，分歧bringgreatbenefitstousinZhejiangProvince在浙江省Forthepastfewyears,Wuzhenhashosted(host)theworldInternetConference,whichmakeslifeinthisancienttownmuchmoreconvenient(convenient)thanithasbeen.in/during/over/forthepastfewyears近幾年來(lái)inrecentyears作狀語(yǔ)時(shí)謂語(yǔ)用現(xiàn)在完成時(shí)態(tài)Residents(resident)herecansurfonlineaseasily（easy）asinlargemoderncities.Plustheycandownloadmoviesandmusicathighspeeds.這里的居民可以像在現(xiàn)代大城市一樣方便地上網(wǎng)沖浪。此外，他們還可以高速下載電影和音樂(lè)。TheparkingsystemforWuzhen’sWICwasupdatedtobefullyinternet-based.烏鎮(zhèn)WIC停車系統(tǒng)全面實(shí)現(xiàn)互聯(lián)網(wǎng)化。P30-31Usefulstructures：thepresentperfectpassivevoicehas/havebeendonebuildakindofnewPCwithmorefunctions制造一種具有更多功能的新型電腦confirmtheWi-Fipassword確認(rèn)Wi-Fi密碼helpmyphonebatterylastlonger幫助我的手機(jī)電池續(xù)航更長(zhǎng)時(shí)間pressthebutton按按鈕copythefile復(fù)制文件helpsbgetinshape幫助某人塑形keeptrackofthestepshetakes記錄他走的步數(shù)getdiscounts享有折扣addmoneytoherbankaccount把錢存入她的銀行賬戶Thisappkeepsyouupdated(update)onallyourfavoritetopics.Youcanalsochoosetoreceiveupdates(update)onthenewsorevenlessonsthatyouareinterestedin.Yougetamessagewhenevertherehasbeenanupdate.TVMeletsyoustreamyourfavoriteTVprogrammesandseeyourfaceonthescreentogetherwiththeactors.TVMe可以讓您播放您最喜歡的電視節(jié)目，并在屏幕上與演員一起看到您的臉。Alotofpeopleimaginethemselvesasactors很多人把自己想象成演員。imaginesb/sb’sdoing（do）sth;imaginethat+單句P32.ReadingforwritingI'mnotanexpert,butmanyyearsasabloggerhavetaughtmeathingortwo.我不是專家，但多年的博客生涯教會(huì)了我一兩件事。inanhourortwo在一兩個(gè)小時(shí)內(nèi)

Firstofall,there'sthegoldenruleoftheInternet.Ifyouseeorreadsomethingthatmakesyoufeeluncomfortable,leavethesiteimmediately.Don’tpostcommentsorclickonanything.首先，這是互聯(lián)網(wǎng)的黃金法則。如果你看到或讀到一些讓你感覺(jué)不舒服的東西，立即離開(kāi)網(wǎng)站.不要發(fā)表評(píng)論或點(diǎn)擊任何東西。Second,protectyourprivacy.Don'tgiveoutyouraddressorphonenumber.Someonemightusetheinformationtostealyouridentity.Identitytheftisacommonandseriousproblem.第二，保護(hù)你的隱私。不要透露你的地址或電話號(hào)碼。有人可能會(huì)利用這些信息竊取你的身份。身份盜竊是一個(gè)普遍而嚴(yán)重的問(wèn)題.4.Third,bepolite.Beingonlineisnoexcuseforbeingrude,andyoudon'twanttobecomeatargetforatrollorcyberbully.第三，有禮貌。上網(wǎng)并不是無(wú)禮的借口，你也不想成為噴子或網(wǎng)絡(luò)惡霸的目標(biāo)吧。5.Atrollisapersonwhopostscommentsorquestionsinordertostiruptroubleonine.噴子是指在網(wǎng)上發(fā)表評(píng)論或問(wèn)題以制造麻煩/挑起事端的人。stiruptrouble=maketroubleatroublemaker肇事者troublesomeadj.引起麻煩的，令人討厭的6.Trollsoftenuseseveralfalsenamessothattheycanstayonasite.AcyberbullyusestheInternettobemeantoothers.Likeatroll,acyberbullywillalsowritesomethingmeanbutit'susuallydirectedatparticularpeople.Heorshemayalsoposttheembarrassingphotosandinformationaboutthosepeople.However,themorepolite(polite)youare,thelesslikely(likely)itis(that)youwillbeattacked.噴子經(jīng)常使用幾個(gè)假姓名,這樣他們就可以呆在一個(gè)網(wǎng)站上。一個(gè)網(wǎng)絡(luò)惡霸利用互聯(lián)網(wǎng)對(duì)別人刻薄，就像一個(gè)噴子。一個(gè)網(wǎng)絡(luò)惡霸也會(huì)寫一些刻薄的東西，但通常是針對(duì)特定的人。他或她也可能會(huì)發(fā)布這些人的令人尷尬的照片和信息。然而，你越有禮貌，你受到攻擊的可能性就越小。DoyouhaveanytipsonhowtosurftheInternetsafely?你有什么安全上網(wǎng)的建議嗎?Eg.Thespeaker

provided

a

lot

of

tips

on

learning

English,

which

werevery

useful

for

highschoolstudents.

演講者提供了許多學(xué)習(xí)英語(yǔ)的小技巧，這對(duì)高中生來(lái)說(shuō)很有用。thedefinition(define)ofonlinesafety網(wǎng)絡(luò)安全的定義backgroundinformation背景信息TipsonwritingablogpostOnlineshoppingsites:1.Useawebsiteyouarefamiliarwith2.Usestrongpasswords3.Don’tusepubliccomputers.Socialnetworkingapps:1.Don’tpostpersonalapps.2.Don’tbeieveeverythingyouread.不要都去相信你讀到的所有東西。3.Bepolite.Onlinechatrooms:1.Don’tgiveouttoomuchinformation.不要透露太多信息。2.Nevermeetsomeoneyoumetonlinealone.永遠(yuǎn)不要單獨(dú)去見(jiàn)你在網(wǎng)上認(rèn)識(shí)的人。Organizeyourdraft組織你的草稿Introduction:Tellyourreaderaboutyoursefandwhatyouknowaboutthetopic.Body正文:TellthereaderwhattheyshoulddoorkeepinmindDefinenewwordsorkeyterms.定義新詞或關(guān)鍵術(shù)語(yǔ)。Ending:Endbyaskingthereaderstowritecomments.最后請(qǐng)讀者寫下評(píng)論。Page341.haveablogaboutsth寫關(guān)于某事的博客2.makeapostivecomment/remarkon對(duì)…做出積極的評(píng)價(jià)3.clickonthislink.點(diǎn)擊這個(gè)鏈接。4.turnsthupsidedown將某物弄個(gè)底朝天鏈接turnsthinsideout把某物里外翻個(gè)遍5.takeover被接管，占上風(fēng)takeoverhisfamily’sbusinessEg.I

wasfeeling

so

strong

thatI

wasn'tgoing

tolet

f