人教版高中英語必修二 （The Internet）Period Four 教學課件

Unit3

TheInternetPeriodFour

PeriodFour

ListeningandTalking，ReadingforWriting，AssessingYourProgress&VideoTimePART1語篇理解PART

2基礎自測PART

3互動探究PART

4達標檢測PART1語篇理解精讀精練萃取文本精華Ⅰ.ReadthepassageonP32andjudgewhetherthefollowingsentencesareTrue(T)orFalse(F).1.Ifyouseeorreadsomethingthatmakesyoufeeluncomfortable，pleasepostcommentsorclickonanything.()2.Don’tgiveoutyouraddressorphonenumber，orsomeonemightusetheinformationtostealyouridentity.()3.Themorepoliteyouareonline，themorelikelyitisyouwillbeattacked.()TFFⅡ.ReadthepassageonP32carefullyandchoosethebestanswer.1.What’sthebesttitleoftheblogpost?A.RulesoftheInternet.B.Onlinesafety.C.Atrollonline.D.Howtopostonline.√2.WhatdoesthewritertellreadersinParagraph1?A.Definitionofonlinesafety.B.Thewriter’sknowledge.C.Backgroundinformation.D.Thetopicofthepost.√3.Howdoesthewriterendthepost?A.Byaskingquestions.B.Byansweringquestions.C.Byaskingandansweringquestions.D.Byaskingreaderstowritecomments.√PART2基礎自測自主學習落實基礎知識Ⅰ.重點單詞1.

n. 功能；作用；機能

vi. 起作用；正常工作；運轉(zhuǎn)2.

n. 電池3.

vt. 確認；使確信4.

vt. 按，壓；敦促5.

n. 按鈕；紐扣6.

n. 折扣

vt. 打折functionbatteryconfirmpressbuttondiscount7.

n. 賬戶；描述8.

vt.&vi. 點擊9.

adj. 心煩的；苦惱的；沮喪的

vt. 使煩惱；使生氣；攪亂10.

n. 作者；作家11.

n. 忠告；訣竅；實用的提示12.

adj. 熟悉；熟知13.

n. 盒；箱；情況；案件accountclickupsetauthortipfamiliarcase14.

adj. 粗魯?shù)?；無禮的→

adv. 無禮地；粗暴地→

n. 無禮；粗暴①15.

adj. 特定的；特別的；講究的→

adv. 特別；格外②ruderudelyrudenessparticularparticularly掌握規(guī)律巧記單詞①rudeadj.粗魯?shù)?；無禮的＋ness→rudenessn.無禮；粗暴如：illnessn.??；疾病happinessn.快樂；高興lazinessn.懶惰kindnessn.善良②particularadj.特別的＋ly→particularlyadv.尤其；格外；特別如：carefullyadv.仔細地easilyadv.容易地quicklyadv.快速地immediatelyadv.立刻；馬上Ⅱ.核心短語1.

狀態(tài)良好；保持體形2.

記錄；跟蹤3.

分發(fā)；公布；發(fā)表；用盡4.

惹是生非5.

取笑；戲弄6.

與……分享……7.

熟悉/通曉……8.

牢記9.

而不是10.

逐步建立；增進，增強in

shapekeep

track

ofgive

outmake

troublemake

fun

ofshare...with...be/get

familiar

withkeep...in

mindrather

thanbuild

upⅢ.經(jīng)典句式1.inordertodo作目的狀語Atrollisapersonwhopostscommentsorquestions________________________

.發(fā)挑釁帖子的人是指為了在網(wǎng)上惹事而發(fā)表評論或提出問題的人。2.themore...，themore...越……，就越……However，

youare，

itisyouwillbeattacked.但是，你越有禮貌，就越不可能被攻擊。in

order

to

stir

up

troublethe

more

politeonlinethe

less

likely3.“疑問詞＋todo”結(jié)構(gòu)Doyouhaveanymoretipsfor

theInternetsafely?你有更多關于如何安全上網(wǎng)的建議嗎？4.ratherthan的用法

weeklyorevendaily，moreandmorepeopleorderthingsfromclothestotoystofoodsonlineandhavethemdelivereddirectlytotheirhomes.越來越多的人從網(wǎng)上訂購從衣服到玩具和食物之類的東西，并讓人把它們直接送到家里來，而不是每周甚至每天去商店了。how

to

surfRather

than

going

out

to

storesPART3互動探究探究重點互動撞擊思維

confirmvt.確認；使確信；證實；證明；批準1HaveyouconfirmedtheWi-Fipassword?你能確認Wi-Fi密碼嗎？confirm＋sth.

/that從句/wh-從句(尤指通過提供更多證據(jù))證實……confirmsb.

insth.

使某人確信某事Ithasbeenconfirmedthat...已證實……重點詞匯(1)Theexpressiononherfaceconfirmedhersadness.她臉上的表情證明了她很難過。(2)Thelatestevidenceconfirmedme

hishonesty.最新的證據(jù)讓我堅信他是誠實的。(3)

itisthemosteffectivetreatment.已證實它是最有效的治療方法。inIt

has

been

confirmed

that2Lauraneedsanappthatwillhelphergetdiscounts.勞拉需要一個會幫助她打折的計算機應用程序。give/allow/makeadiscount(of...)

打(……)折with/atadiscount(of10%)

打(九)折

discountn.折扣

vt.打折；貼現(xiàn)(1)Theemployeeswhoworkattheshopcangetadiscountof10%.商店員工購物可打九折。(2)Inthisshop，everythingissold

adiscounttoattractcustomers.在這家商店，為了吸引顧客所有的東西都打折賣。(3)They

iftheypayincash.如果付現(xiàn)金的話

，他們將給予九折優(yōu)惠。注意：“打九折”正確的英語表達法為：adiscountof10%。atwill

give

a

discount

of

10%3Lauraneedsanappthatwilladdmoneytoherbankaccount.勞拉需要一個會把錢增加到她的銀行賬戶上的計算機應用程序。accounttosb.

for...向某人說明……accountfor解釋；是……的原因；(在數(shù)量和比例上)占，占據(jù)onaccountof由于；因為onnoaccount決不(放在句首時句子用部分倒裝)oaccount把……考慮或計算在內(nèi)；考慮……

accountn.賬戶；描述；理由；賬目

vi.&vt.解釋；說明；考慮(1)Hehastoaccounttothechairmanforallthemoneyhehasspent.他必須向主席說明他所花掉的所有錢的去向。(2)Weshouldtakehishealthintoaccountandthenmakeadecision.我們應該先考慮他的健康狀況，然后再做決定。(3)Hisillnessaccounts

hisabsencefromthemeeting.他因為生病而缺席會議。(4)Shecan’twork

hertooyoungchildren.她因為孩子太小而不能工作。foron

account

of(5)

shouldthesoldiersbeblamedforwhathappened.士兵們決不該為所發(fā)生的事而受到責難。注意：onaccountof的同義短語有：becauseof，dueto，owingto，thanksto，asaresultof等。On

no

account4Beingonlineisnoexcuseforbeingrude，andyoudon’twanttobecomeatargetforatrollorcyberbully.在網(wǎng)上也不是你粗魯無禮的理由，并且你也不想成為發(fā)挑釁帖子的人或網(wǎng)霸們攻擊的對象?！鵥erudeto...對……粗魯或沒有禮貌It’srudeofsb.

todosth.

某人做某事很粗魯。※rudenessn.粗魯；粗野※rudelyadv.無禮地；粗暴地

rudeadj.粗魯?shù)?；無禮的(1)Youweresorude

toyourparentsforwhichwecouldnotforgiveyou.你對父母這么沒禮貌，對此，我們不能原諒你。(2)

tosaythattoyourfatherjustnow.你剛才對你父親講那種話太不禮貌了。(3)It’simportantthatyoushouldapologizetoherforyour

(rude).你應該為你的粗魯向她道歉，這是重要的。(4)Canyoupreventhimfromtreatingothers

(rude)？Ifso，Iwouldappreciateit.你能阻止他粗魯?shù)貙Υ齽e人嗎？如果能，我將非常感激。It

was

rude

of

yourudenessrudely5Likeatroll，acyberbullywillalsowritesomethingmeanbutitisusuallydirectedatparticularpeople.就像一個發(fā)挑釁帖子的人，網(wǎng)霸也會寫一些刻薄的東西，但是通常都是指向特定的人。inparticular＝particularly特別地；尤其地beparticularabout對……挑剔

particularadj.特定的；特別的；講究的(1)WhatIparticularlydislikeaboutthislessonisthatitisreallyboring.我特別不喜歡這節(jié)課的地方是它的確令人乏味。(2)I

myclotheswhilemywifemindswhatIwear.我對我的衣服不挑剔，而我的妻子卻很在乎我穿什么。(3)ManytouristshaveatraveltoHainanduringtheyear，inwinter

.一年四季都有大量的游客到海南旅游，尤其是在冬季。am

not

particular

aboutin

particular6Itseemedlikeajokeatfirst，butthegirlwasveryupset.起初，這好像是個玩笑，但是這個女孩很生氣?！鵥eupsetover/about/at...對……感到不安/難過/心煩beupsetthat...對……感到不安※Itupsetssb.

that...讓某人心煩的是……

upsetadj.心煩意亂的；苦惱的；不安的；不適的

vt.使不安；使心煩；打翻；打亂(1)Theywereveryupsetthattheirchildhadn’tgiventhemanyreplytotheirletter.孩子仍沒有給他們回信，他們很不安。(2)Thebadweatherwillupsetourplanforapicnic.這惡劣的天氣會打亂我們的野餐計劃。(3)Hefailedintheexam，

.(upsetadj.)＝Hefailedintheexam，

.(upsetvt.)他沒通過考試，這使他心煩意亂。注意：upset作動詞時，過去式和過去分詞形式皆為upset；其現(xiàn)在分詞形式為upsetting。which

made

him

upsetwhich

upset

him7Useawebsiteyouarefamiliarwith.使用一個你熟悉的網(wǎng)站。sth.be/getfamiliartosb.某物/事為某人所熟悉

(sb.

)be/getfamiliarwithsth.

(某人)熟悉，通曉某物/事(1)Iamfamiliar

yourworkasaprofessionalarchaeologist.我熟悉你作為一名專業(yè)考古學家的工作。(2)Theimageofadragonisfamiliar

mostChinesepeoplebutnonehaveseenarealone.龍的形象為大多數(shù)中國人所熟悉，但沒有人見過一只真的。withto8It’smywalletandmymobilephonecase.這是我的錢夾和手機盒。incase萬一；以防；以免incaseof如果發(fā)生；假設；萬一……inanycase無論如何innocase決不；在任何情況下都不(放在句首時，用部分倒裝)inthat/thiscase假使那樣/這樣的話asisoftenthecase(with...)對……來說是常有的事

casen.情況；病例；案例；容器；箱子(1)PleaseremindmeofthemeetingagaintomorrowincaseIforget.請明天再提醒我關于會議的事，以免我忘了。(2)

，asktospeakinpersonassoonaspossibleandsaysorry.假如是那樣，請盡快地親自(向?qū)Ψ?說出并表示歉意。(3)

，heisreadytohelpothers.他樂于助人，這是常有的事情。In

that

caseAs

is

often

the

case1However，themorepoliteyouare，thelesslikelyitisyouwillbeattacked.但是，你越有禮貌，就越不可能被攻擊。此句型為“themore...themore/less...越……就越/就越不……”。這是一個復合句，其中前面的句子是狀語從句，后面的句子是主句。the用在形容詞和副詞的比較級前，more代表形容詞和副詞的比較級。主從句的時態(tài)常用一般現(xiàn)在時或一般過去時。若主句的時態(tài)用一般將來時，則從句的時態(tài)要用一般現(xiàn)在時表示將來時。經(jīng)典句式(1)Themorehegets，the

morehewants.他得到的越多，想要的就越多。(2)

thegroundis，

airbecomes.離地面越高，空氣就越稀薄。(3)

sheflattersme，

Ilikeher.她越是奉承我，我就越不喜歡她。(4)Theharderyou

(work)，thegreaterprogressyou

(make).你越用功，進步就越大。The

higherthe

thinnerThe

morethe

lessworkwill

make2Ratherthangoingouttostoresweeklyorevendaily，moreandmorepeopleorderthingsfromclothestotoystofoodsonlineandhavethemdelivereddirectlytotheirhomes.越來越多的人從網(wǎng)上訂購從衣服到玩具和食物之類的東西，并讓人把它們直接送到家里來，而不是每周甚至每天去商店了?！鵵atherthan而不是；與其；不愿；與其說……倒不如說……(連接兩個并

列成分)?！鵵atherthan連接的兩個并列成分作主語時，謂語與ratherthan前面的成

分在人稱和數(shù)上保持一致?！鵵atherthan后接不定式時，不定式可以帶to，也可以不帶to，但當ratherthan位于句首時，只能接不帶to的不定式。(1)Theseshoesarecomfortableratherthanpretty.這些鞋子與其說漂亮，不如說舒服。(2)Shelikesdancingratherthan

(sing).她喜歡跳舞，而不喜歡唱歌。(3)IthinkTom，ratherthanyou，

(be)toblame.我認為是湯姆，而不是你應受到責備。(4)AtlastIdecidedtowriteratherthan(to)telephone.＝

Idecidedtowriteatlast.最后我決定寫信而不是打電話。singingisRather

than

telephone注意：常見的含ratherthan的句型：wouldratherdoAthandoBwoulddoAratherthandoBprefertodoAratherthandoB寧愿做A而不愿做B(5)IwouldratherlaughonthebackseatofabicyclethancryinaBMWcar.＝Iwould

onthebackseatofabicycle

inaBMWcar.＝Ipreferred

onthebackseatofabicycle

inaBMWcar.我寧可坐在自行車后座上微笑，也不愿意坐在寶馬車里哭泣。laughrather

than

cryto

laughrather

than

cryPART4達標檢測當堂檢測基礎達標演練1.Itupsetsme

(hear)thenewsofhisbeingfiredfromhisfirstjob.2.Themoretimesyoupractice，the

(much)easilyyouwillmemorizesomething.3.Thelatestevidenceconfirmed

hisconclusionwasright.4.Inordertoattractmorecustomers，manysupermarketsusuallyselltheirgoods

adiscountatweekends.5.Ican’timaginetheboyspeakingso

(rude)toyou.6.Ienjoyedtheplay，

(particular)thesecondhalf.7.Onemusttaketheaudience

accountwhenmakingspeeches.8.Leaveyourkeywithyourneighbor

caseyoulockyourselfoutoneday.Ⅰ.單句語法填空to

hearmorethatatrudelyparticularlyintoin9.Hebelievesitisimportanttostudy

.他認為重要的是學習而不是交朋友。10.Shehasalreadytriedherbest.Pleasedon’t

.她已經(jīng)盡最大努力了，請不要對她的工作太挑剔了。11.Theystartedearly

.他們早些出發(fā)是為了及時到達那里。12.

youdosports，

youwillbecome.你越是經(jīng)常鍛煉身體，你就會變得越健康。Ⅱ.完成句子rather

than

(to)

make

friendsbe

too

particular

about

her

jobin

order

to

get

there

in

timethe

healthierThe

more

often下面是根據(jù)課文內(nèi)容寫的一篇60詞左右的內(nèi)容概要，請根據(jù)括號內(nèi)的漢語提示完成短文。Hereisablogposttogiveus13._________________________________________(一些有關如何安全上網(wǎng)的建議).First，whenseeingorreadingsomething14._____

(使你感到不舒服的)，pleaseleavethesiteimmediately.What’smore，15.

(不要泄露你的地址或電話號碼).Otherwise，youridentitymightbestolenbysomeone16.___________

(利用這些信息的人).Lastbutnotleast，bepoliteonline.Don’tbecomeatrolltostiruptroubleonlineoracyberbullytobemeantoothers.17.________________

(你越有禮貌)，thelesslikelyitisyouwillbeattacked.Ⅲ.課文縮寫——概要寫作some

advice

on

how

to

surf

the

Internet

safelythat

makes

you

feel

uncomfortabledon’t

give

out

your

address

or

phone

numberwho

uses

theinformationThe

more

politeyou

areUnit3

TheInternetPeriodOne

TheInternetisbecomingthetownsquarefortheglobalvillageoftomorrow.互聯(lián)網(wǎng)正在成為未來地球村的城鎮(zhèn)廣場。單元主題語境：人與社會TheInternetjoinsmillionsofcomputersallovertheworld，andtodayitisusedbypeopleallovertheworld.Theythinkhowconvenientitis1touseit.Itwasinventedinthe1960sintheUSA.TheAmericangovernmentneededanetworkofcomputersforitsarmy.TheWorldWideWebwasinventedbyaBritishscientistnamedTimBerners-Leein1989，whichallowedhimtosendandreceivescientificdocumentswithtext，drawingsandphotos2.Inthe1990s，moreandmorepeoplebegantousetheInternetandtheWorldWideWeb.話題導入Sowhat’sthedifferencebetweentheInternetandtheWorldWideWeb?TheInternetisthehardware.Itallowsustocommunicatewithotherpeople.TheWorldWideWebisthesoftware.Itallowsustocreate，seeandreadmultimediadocuments.Thewebismadeupofmillionsofdocumentscalledwebpages.Thesepagesareheldincomputersallovertheworld.Manypeoplehaveafavouritewebsitewithanumberofwebpagesonthesamesubject3.Ittook50yearsfor100millionpeopletolistentotheradio.Ittook15yearsfor100millionpeopletowatchtelevision.Bytheyear2000，ithadtakenonlyaboutthreeyearsfor100millionpeopletousetheInternet.WhatwillhappennextontheInternet?1.Whileworking，Irealisedhowharditwastoworkinthefieldsunderahotsun.(2019·北京，書面表達)2.Firstofall，IspeakEnglishfluently，whichallowsmetocommunicatewithvisitorswithoutdifficulty.(2019·全國Ⅰ，書面表達)3.Itisjusttheso-calledinconveniencethatdisplaystherichness，delicacyandgreatfascinationofChineseculturewithahistoryofthousandsofyears.(2019·江蘇，書面表達)靚句運用于寫作PART1讀前清障PART

2語篇理解PeriodOne

ListeningandSpeaking&ReadingandThinking—ComprehendingPART1讀前清障識記單詞快速順暢閱讀匹配左邊的單詞與右邊的漢語意思[第一組]1.blog

A.聊天；閑聊2.engine B.方便的；近便的3.chat C.博客4.stream D.引擎；發(fā)動機5.convenient E.流播；流出；小河；溪流6.cash A.軟件7.update B.現(xiàn)金；金錢8.database C.益處；使受益；得益于9.software D.更新10.benefit E.數(shù)據(jù)庫；資料庫[第二組]11.distance A.通道；機會；進入12.inspire B.艱難的；嚴厲的13.access C.距離14.charity D.鼓舞；激勵

15.tough E.慈善；慈善機構(gòu)[第三組]PART2語篇理解精讀精練萃取文本精華1.What’sthemainideaofthepassage?A.People’sliveshavebeenchangedbyonlinecommunitiesandsocialnetwork.B.TheInternethasseparatedusandmadeuslonely.C.TheInternetcancurepatientsoftheirseriousdiseases.D.TheInternetcanhelppeoplemakefriendswithothers.Step1

Fast-reading√2.Matcheachparagraphwithitstopicsentence.Para.1

A.JanstartedanITclubandhelpedmanyotherolderpeople.Para.2 B.TheInternethasmadeourlivesmoreconvenient.Para.3 C.Jan’slifehasbeenimprovedbytheInternet.Para.4 D.Janwasn’tlonely，fortheInternetremovedthedistance betweenherandothers.Para.5 E.JanhaslearnedmoreabouthowtousetheInternettomake societybetter.Ⅰ.Judgewhetherthefollowingstatementsaretrue(T)orfalse(F).1.There’snodoubtthattheInternethasbroughtmuchconveniencetopeopleinallaspectsoftheirlife.()2.TheInternethasremovedthedistancebetweenJanandotherpeople，whichhelpsherfeellesslonelyandbored.()3.Nowthatthe59-year-oldmancan’ttakecareofhimself，hisdaughtercan’tgotouniversity.()4.Janhasstartedacharitywebsitetoraisemoneyforchildreninpoorcountries.()5.Janisakindwomanandreadytohelpothersintrouble.()TTStep2

Careful-readingFFTⅡ.Choosethebestanswer.1.WhatconveniencetheInternethasbroughtisn’tmentionedinPara.1?A.Wenolongerhavetowaitinlineorcarrycasharoundwhenwegoshopping.B.Wecangetotherpeople’spersonalinformationeasily.C.Wecangetthelatestinformationfromlargedatabases.D.Wecandownloadsoftware，documentsandimageswheneverweneedthem.√2.Whatcanwelearnfromthesecondparagraph?A.Janhasknownmanypeopleonlinewhocankeephercompanyeveryday.B.AfterJanwasoutofwork，sheappliedforworkonlineandfoundagreatjob.C.JanhasbeengoodatsurfingtheInternetalthoughsheisold.D.Janhasstartedasmallonlinecompanytogetherwithothertwofriends.√3.HowdidthepeopleintheonlinecommunityhelpJan?A.Theygavehersupportandadvice.B.Theydonatedalotofmoneytoher.C.Theykepthercompanyonlineeveryday.D.Theyencouragedhertoapplyforajob.√4.Whatdoesthe“digitaldivide”mean?A.數(shù)字鴻溝 B.代溝C.數(shù)字差異 D.互聯(lián)網(wǎng)距離√5.Whyishernextgoalistostartacharitywebsite?A.Becauseshethoughtthechildreninpoorcountrieshadnoenoughmoneyforschool.B.Becauseshewantedtohelpthechildrengetridofpoverty.C.BecauseshewantedtomakesurethateveryonehasaccesstotheInternet.D.Becauseshewantedtohelpthosewhowerehomeless.√Afterreadingthepassage，pleasefillinthefollowingblanks.WiththedevelopmentoftheInternet，ithasmadeourlivesmoreconvenient.While1.

(shop)，weno2.

(long)havetowaitinlineorcarrycasharound.Wecangetthelatestinformationanddownloadsoftware，documentsand3.

(image)wheneverweneed.At4.

sametime，onlinecommunitiesandsocialnetworkshavealsochangedpeople’slivesandremovethedistance5.

usuallyexistsbetweenpeople.Takeawoman6.

(call)JanTchamaniforexample.Shewasill7.

(serious)andstuckathome,Step3

Post-readingshoppinglongerimagesthethatcalledseriously8.

(feel)lonely.9.

，surfingtheInternethelpedherknowotheroldpeopleandgetsupportandadvicefromthem.ShealsostartedanITclub10.

(help)otheroldpeople.Hernextgoalistostartacharitywebsitetoraisemoneyforchildreninpoorcountries.feelingHoweverto

help1.TherearecountlessarticlestellingushowtheInternethasmadeourlivesmoreconvenient.[句式分析]

本句的主干是

；tellingushowtheInternethasmadeourlivesmoreconvenient為現(xiàn)在分詞短語作

，修飾articles，其中howtheInternethasmadeourlivesmoreconvenient為

從句，作tell的直接賓語。[自主翻譯]

_________________________________________________________Step4

Sentence-learningThere

are

countless

articles賓語有不計其數(shù)的文章告訴我們互聯(lián)網(wǎng)如何使我們的生活更方便。定語2.Atage50，shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.[句式分析]

此句為“find＋賓語＋賓補”結(jié)構(gòu)，

和_____________是句子的賓語補足語，說明賓語

的處境。_________________________

是“with＋名詞＋todo”結(jié)構(gòu)，在句中作

的伴隨狀語。[自主翻譯]

______________________________________________________out

of

workstuck

at

homeherself50歲時，她發(fā)覺自