新人教版《Unit 3 The Internet》单元课件

Unit3

TheInternetTheInternetisbecomingthetownsquarefortheglobalvillageoftomorrow.互联网正在成为未来地球村的城镇广场。单元主题语境：人与社会TheInternetjoinsmillionsofcomputersallovertheworld，andtodayitisusedbypeopleallovertheworld.Theythinkhowconvenientitis1touseit.Itwasinventedinthe1960sintheUSA.TheAmericangovernmentneededanetworkofcomputersforitsarmy.TheWorldWideWebwasinventedbyaBritishscientistnamedTimBerners-Leein1989，whichallowedhimtosendandreceivescientificdocumentswithtext，drawingsandphotos2.Inthe1990s，moreandmorepeoplebegantousetheInternetandtheWorldWideWeb.话题导入Sowhat’sthedifferencebetweentheInternetandtheWorldWideWeb?TheInternetisthehardware.Itallowsustocommunicatewithotherpeople.TheWorldWideWebisthesoftware.Itallowsustocreate，seeandreadmultimediadocuments.Thewebismadeupofmillionsofdocumentscalledwebpages.Thesepagesareheldincomputersallovertheworld.Manypeoplehaveafavouritewebsitewithanumberofwebpagesonthesamesubject3.Ittook50yearsfor100millionpeopletolistentotheradio.Ittook15yearsfor100millionpeopletowatchtelevision.Bytheyear2000，ithadtakenonlyaboutthreeyearsfor100millionpeopletousetheInternet.WhatwillhappennextontheInternet?1.Whileworking，Irealisedhowharditwastoworkinthefieldsunderahotsun.2.Firstofall，IspeakEnglishfluently，whichallowsmetocommunicatewithvisitorswithoutdifficulty.3.Itisjusttheso-calledinconveniencethatdisplaystherichness，delicacyandgreatfascinationofChineseculturewithahistoryofthousandsofyears.靓句运用于写作PART1读前清障PART2语篇理解PeriodOne

ListeningandSpeaking&ReadingandThinking—ComprehendingPART1读前清障识记单词快速顺畅阅读匹配左边的单词与右边的汉语意思[第一组]1.blog

A.聊天；闲聊2.engine B.方便的；近便的3.chat C.博客4.stream D.引擎；发动机5.convenient E.流播；流出；小河；溪流6.cash A.软件7.update B.现金；金钱8.database C.益处；使受益；得益于9.software D.更新10.benefit E.数据库；资料库[第二组]11.distance A.通道；机会；进入12.inspire B.艰难的；严厉的13.access C.距离14.charity D.鼓舞；激励15.tough E.慈善；慈善机构[第三组]PART2语篇理解精读精练萃取文本精华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.数字鸿沟 B.代沟C.数字差异 D.互联网距离√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为现在分词短语作，修饰articles，其中howtheInternethasmadeourlivesmoreconvenient为从句，作tell的直接宾语。[自主翻译]

_________________________________________________________Step4

Sentence-learningThere

are

countless

articles宾语有不计其数的文章告诉我们互联网如何使我们的生活更方便。定语2.Atage50，shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.[句式分析]此句为“find＋宾语＋宾补”结构，和_____________是句子的宾语补足语，说明宾语的处境。_________________________

是“with＋名词＋todo”结构，在句中作的伴随状语。[自主翻译]

______________________________________________________out

of

workstuck

at

homeherself50岁时，她发觉自己失业了，困在家里，只有电脑相伴。with

only

her

computer

to

keep

her

companystuck3.SherealisedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.[句式分析]本句是复合句，realised之后由引导了一个宾语从句，宾语从句中是主语，是表语，被动词不定式短语toremovethedistancethatusuallyexistsbetweenpeople所修饰，动词不定式短语中又包含了由that引导的定语从句，修饰。[自主翻译]

__________________________________________________________________________that她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。one

of

the

greatest

benefits

of

the

Internetits

abilitythe

distance4.ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.[句式分析]本句是复合句，so...that...引导从句。句中__________

是省略了关系代词的定语从句，修饰前面的名词thepeople。toteacholderpeoplehowtousecomputersandtheInternet作状语，其中howtousecomputersandtheInternet为“”结构，作teach的直接宾语。[自主翻译]

______________________________________________________________________________________结果状语她受到网友的启发，决定成立一个IT俱乐部来教年纪较大的人们学习如何使用电脑和互联网。she

met

online目的疑问词＋不定式5.ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.[句式分析]本句是复合句，含有两个谓语，分别是和；第一个动词believes之后由引导了一个宾语从句，宾语从句中是形式主语，真正的主语是_________________________________________________________

，其中thateveryonehasaccesstotheInternet作makesure的。第二个动词knows后的是其宾语。[自主翻译]

_____________________________________________________________________________________believesknows她认为，消除数字鸿沟、确保人人都能使用互联网并且知晓如何运用新技术，是非常重要的。thatitto

bridge

the

digital

divide

and

make

sure

that

everyone

has

access

to

the

Internet宾语how

to

use

new

technologyUnit3

TheInternetPeriodTwo

ListeningandSpeaking&ReadingandThinking—LanguagepointsPART1基础自测PART2互动探究PART3达标检测PART1基础自测自主学习落实基础知识Ⅰ.重点单词1.n. 引擎；发动机；火车头2.vi. 聊天；闲聊3.n. 身份；个性4.n. 现金；金钱5.vt. 更新；向……提供最新信息

n. 更新；最新消息6.vt.&vi. 浏览；冲浪7.n. 通道；(使用、查阅、接近或面见的)机会

vt. 进入；使用；获取enginechatidentitycashupdatesurfaccess8.n. 慈善；慈善机构(或组织)9.adj. 艰难的；严厉的10.n. 省11.n. 会议；研讨会；正式会谈12.n. 居民；(美国的)住院医生

adj. (在某地)居住的13.adj. 方便的；近便的→n. 方便；便利①14.n. 益处vt.使受益

vi. 得益于→adj. 有益的；有利的charitytoughprovinceconferenceresidentconvenientconveniencebenefitbeneficial15.n. 距离→adj. 遥远的16.vt. 鼓舞；激励；启发思考→adj. 品质优秀的；受……影响的→adj. 鼓舞人心的②distancedistantinspireinspiredinspiring掌握规律巧记单词①convenientadj.方便的；近便的t改为ce→conveniencen.方便；便利如：important→importance

distant→distance

different→difference②inspirevt.鼓舞；激励；启发思考＋d→inspiredadj.品质优秀的＋ing→inspiringadj.鼓舞人心的如：surprisevt.使吃惊→surprisedadj.感到吃惊的→surprisingadj.令人吃惊的disappointvt.使失望→disappointedadj.感到失望的→disappointingadj.令人失望的Ⅱ.核心短语1. (互联网上的)搜索引擎2. 仰望；查阅3. 顺便说；顺便问4. 身份证5. 不再6. 失业7. 陪伴某人8. 申请9. 既然；由于10. 经历search

enginelook

upby

the

wayidentity

cardno

longerout

of

workkeep

sb.

companyapply

fornow

thatgo

throughⅢ.经典句式1.现在分词作定语Therearecountlessarticles____________________________________________.有不计其数的文章告诉我们互联网如何使我们的生活更方便。2.“find＋宾语＋宾补”和“with＋名词＋todo”结构Atage50，sheandstuckathome_______________

.50岁时，她发觉自己失业了，困在家里，只有电脑相伴。telling

us

how

the

Internet

has

made

our

lives

more

convenientfound

herself

out

of

workwith

only

hercomputer

to

keep

her

company3.so...that...引导结果状语从句ShewasinspiredbythepeopleshemetonlineshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到网友的启发，决定成立一个IT俱乐部来教年纪较大的人们学习如何使用电脑和互联网。4.it充当形式主语，真正的主语是todo不定式Shebelievesthat_____________________________________________________thateveryonehasaccesstotheInternetandknowshowtousenewtechnology.她认为，消除数字鸿沟、确保人人都能使用互联网并且知晓如何运用新技术，是非常重要的。sothatit

is

highly

important

to

bridge

the

digital

divide

and

make

surePART2互动探究探究重点互动撞击思维lookup仰望；查阅1Ilistentomusic，streamvideos，orlookupinformation.我听音乐，流播视频或者查阅信息资料。lookupto仰视；尊敬；赞赏lookinto往……里看；调查lookout向外看；当心，小心lookdownon/upon俯视；轻视；看不起重点词汇(1)HeislookingupsomeinformationabouttheInternetinthelibrary.他正在图书馆查找一些有关互联网的信息。(2)Welookedupandfoundadeerstandingatthetopofthemountain，eatingthegrass.我们抬头发现一只鹿站在山顶上吃草。[用上述短语填空](3)He’saniceteacherwhowe’vealways.(4)They

thecauseoftheaccidentdayandnightbutstillfailed.(5)Agoodteacherneverslowstudents.were

looking

intolooked

up

tolooks

down

on/upon2TherearecountlessarticlestellingushowtheInternethasmadeourlivesmoreconvenient.有不计其数的文章告诉我们互联网如何使我们的生活更方便。※Itisconvenientforsb.

todosth.

某人方便做某事。※conveniencen.便利；方便

atone’sconvenience在某人方便的时候

forconvenience为了方便起见

fortheconvenienceofsb.

为了方便某人convenientadj.方便的；便利的(1)Ifwehadsuchamagicwatch，ourlifewouldbecomemoreconvenient.如果我们有这样一块神奇的手表，我们的生活将会变得更加方便。(2)I’mconvincedthat_______________________________________________inthefuture.我相信未来人们在网上购物会变得更加方便。(3)Ifyouareinterested，pleasesendanapplicationemailyourearliestconvenience.如果你感兴趣，请尽早在你方便的时候发一封求职邮件。it

will

be

more

convenient

for

people

to

do

someatshopping

online注意：(1)convenient作表语时，不可用人作主语，而要用物作主语或用it作形式主语。“当你方便的时候”应翻译成whenitisconvenientforyou，而不是whenyouareconvenient。(2)convenience意为“便利；方便”时，为不可数名词；意为“便利的事物或设施”时，为可数名词。3SherealisedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。※forthebenefitofsb.

＝forone’sbenefit为了某人的利益

havethebenefitof得益于……※benefitsb.

/sth.

使某人或某物受益

benefitfrom/by...从……中受益/获益※beneficialadj.有利的；有益的；受益的

bebeneficialto...＝beofbenefitto...对……有益；对……有利benefitn.利益；好处vt.有利于；有益于；受益(1)Asweknow，booksarethesourceofknowledge.Ibenefitagreatdealfromreading.正如我们所知，书籍是知识的源泉。我从读书中受益匪浅。(2)Thesoldierlosthislifethebenefitofhismotherland.这名士兵为了祖国的利益献出了生命。(3)Doingexerciseeverydayisofgreatbenefithealth.每天做运动对健康有很大好处。(4)Thedoctorconsideredthatthechangewouldbe(benefit)toherrecovery.医生认为这种变化会对她的康复有益。fortobeneficial[佳句背诵]

Itisknowntousallthatdoingeyeexercisesbenefitsoureyes，andthatistosay，oureyescanbenefitfromdoingeyeexercises.众所周知，做眼保健操对我们的眼睛有好处。也就是说，我们的眼睛会受益于做眼保健操。※inthedistance在远处

atadistance隔一段距离；从远处

atadistanceof在……远处

keepsb.

atadistance对某人冷淡；与某人疏远

keepone’sdistancefrom与……保持距离；疏远※distantadj.遥远的；远处的；久远的distancen.距离；远方(5)What’sthedistancebetweenyourhouseandyourschool？你家离学校有多远？(6)Theboywhoisstandinghasagiftforwriting.站在远处的那个男孩有写作的天赋。(7)Onecanseetheancientruins20miles.人们从20英里之处就能看到这个古老的废墟。(8)Herfatheradvisedher

thatfellow.她父亲劝她疏远那个家伙。in

the

distanceat

a

distance

ofto

keep

her

distance

from4ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到网友的启发，决定成立一个IT俱乐部来教年纪较大的人们学习如何使用电脑和互联网。※inspiresb.

todo鼓励某人做某事

inspiresb.

withsth.

用……鼓励某人※inspiredadj.品质优秀的；能力卓越的；受……影响的※inspiringadj.鼓舞人心的；激励的inspirevt.激励；鼓舞(1)Theactorsinspiredthekidswiththeirenthusiasm.演员用他们的热情鼓舞着孩子们。(2)Bygivingtalks，theyhopetoinspirechildren(protect)rarespecies.他们希望通过演讲鼓舞孩子们保护稀有物种。(3)Thisbookisso(inspire)thatmanystudentscanlearnmuchfromit.这本书如此鼓舞人心，以至于很多学生从中学到了很多。to

protectinspiring5ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.她认为，消除数字鸿沟、确保人人都能使用互联网并且知晓如何运用新技术，是非常重要的。※haveaccessto拥有……的机会；可以接近；进入※accessibleadj.可接近的；可进入的；可使用的

beaccessibleto...可接近/可靠近/可使用……

accessn.通道；机会；权利vt.进入；使用；获取(1)Theonlyaccesstothefarmhouseisacrossthefields.去那个农舍的唯一通路是穿过田野。(2)Everystudenthasfreeaccessthelibrary.每个学生都可以自由进入该图书馆。(3)Computersshouldbemadereadily(access)toteachersandpupils.应该让老师和学生随时使用电脑。注意：access前通常不加冠词，且access和accessible短语中的to是介词。toaccessiblegothrough经历；经受；完成；仔细检查；(法案等)通过；花完；用掉6Whenyougothroughtoughtimes，youmeetotherswhoarefacingsimilarchallenges...当你经历困难时期时，你遇到其他与你面临同样挑战的人……[一词多义]写出下列句子中gothrough的汉语意思(1)Hewentthroughmanydifficultiesbeforehesucceeded._____(2)Youmustgothroughyourpapersbeforeyouhandthemin.__________(3)Theplanwentthrough，whichmadeusallhappy._____________(4)Wewentthroughallourmoneylastweekandhadnothingtobuythemilk.____________经历仔细检查(法案等)通过花完；用掉goby(时间)流逝；消逝goover复习；温习goup上升godown下降[用上述短语填空](5)Withtime，heforgotthewholething.(6)You’dbetterthelessonsbeforetheexams.(7)Thepriceofhouseshasinsomecitiessothatmanyfamilieshavetroubleinbuyinghouses.going

bygo

overgone

up1ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到网友的启发，决定成立一个IT俱乐部来教年纪较大的人们学习如何使用电脑和互联网。so...that...如此……以至于……，其中that在句中引导结果状语从句。经典句式※so＋形容词或副词形容词＋a(n)＋单数可数名词many/few＋复数可数名词much/little＋不可数名词＋that...※such＋a(n)＋adj.＋单数可数名词adj.＋不可数名词adj.＋复数名词＋that...(1)MymotherissostubbornthatIcanneverpersuadehertogivein.我的母亲很固执，我从来不能说服她让步。(2)ItisgoodafilmthatIliketoseeitasecondtime.＝ItisagoodfilmthatIliketoseeitasecondtime.这部电影如此好，以至于我想再看一遍。(3)Wehadlittletimethatwecouldn’tfinishtheworkontime.我们的时间那么少，以至于我们不能按时完成那项工作。(4)Wehadwehadtostayathome.天气这么糟，我们不得不待在家里。sosuchsosuch

bad

weather

that2Nowthatheworksandcantakecareofhimself，hisdaughterhastimetostudyatuniversity.既然他工作了并且能照顾自己，他的女儿就有时间在大学学习了。※nowthat既然，由于，引导原因状语从句，在口语中可以省略that。与

nowthat意思相近的有seeingthat，since等。※就像although/though不能与but连用，because不能与so连用一样，当nowthat引导的从句表示原因时，主句前不能加so。(1)Now(that)youhavementionedit，I’llkeepitinmind.既然你提到了，我会铭记在心。(2)Seeingthatnobodywasathome，Ihadtoleave.由于没人在家，我只好走了。(3)theprofessor’slectureisveryinteresting，whynotgoandattendit?既然教授的讲座很有趣，为什么不参加呢？注意：引导原因状语的介词短语有dueto，thanksto，becauseof，asaresultof，owingto，onaccountof等。Now

(that)/Since3Nomatterhowsmallatownis，everyoneshouldbeabletojointheglobalnetworkandaccesstheworldoftheInternet!不论一个城镇多么小，每个人都应该能够加入全球网络并进入互联网的世界！※nomatterhow引导让步状语从句，意为“无论多么”，此时可用however

代替。※“nomatter＋特殊疑问词(如who/what/where/when等)”均可引导让步状语从句，可与wh-ever等词互换。(1)Nomatterhow/Howeverlateitis，hismotherisalwayswaitingforhim.不管多晚，他母亲总是等着他。(2)，Iwon’tbelieveyouanylonger.无论你说什么，我再也不相信你了。(3)Cometoseemeyoulike.不论何时，只要你高兴就可以来见我。No

matter

what/Whatever

you

saywheneverPART3达标检测当堂检测基础达标演练1.Thetalkmaybeheldyourconvenience.2.Thereisnodoubtthattheplantsbenefittherain.3.Whenthelostboysawthesmokerisingthedistance，hebecameexcitedimmediately.4.Doyouthinkcloningmaybe(benefit)tohumans?5.Theoldmanistryinghisbesttomakehisbooks(access)tochildren.6.Candidatesmustgoaprocessofselection.7.hardhemaytry，hecouldn’topenthedoor.Ⅰ.单句语法填空atfrominbeneficialaccessiblethroughHowever8.ItisheavyasuitcasethatIcan’tcarryitupstairs.9.Youcanlookthewordyoudon’tknowinthedictionaryIgaveyouyesterday.10.Wewere(inspire)bywhatyousaidatthemeeting.soupinspired11.，youshoulddomoreoutdoorexercise，whichcancontributetoyoukeepingupagoodstateofmind.如果你方便的话，你应该多进行户外运动，它有助于你保持良好的心态。12.Chinahasbeenpushingthereformallitscitizens.中国一直在为了全体公民的利益而推行改革。13.ThelittleboywaswhatIsaid.这个小男孩如此聪明以至于他能理解我说的话。Ⅱ.完成句子If

it

is

convenient

for

youfor

the

benefit

ofso

clever

that

he

could

understand14.，hewillbepunished.无论谁违背规则，都要受到惩罚。15.，washyourhands.既然晚饭准备好了，你去洗手吧。No

matter

who/Whoever

breaks

the

rulesNow

(that)/Since

dinner

is

readyUnit3

TheInternetPART1语法导学PART2达标检测PeriodThree

DiscoveringUsefulStructures—ThepresentperfectpassivevoicePART1语法导学感悟规律重点难点剖析感知以下句子，完成方框下的小题◆语法感知1.MuchhasbeenwrittenaboutthewondersoftheWorldWideWeb.2.People’sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.3.Manypeoplehavebeenhelpedbytheclub.4.Jan’slifehasbeengreatlyimprovedbytheInternet.5.AkindofnewPChasbeenbuiltwithmorefunctions.1.以上句子中所使用的时态和语态是。2.现在完成时的被动语态的构成为：。现在完成时的被动语态have/has

been＋过去分词现在完成时的被动语态表示到现在为止某事已经被完成或被做。这种语法项目既要表示现在已经完成又要表示被动的含义，因此很多同学在具体运用中容易顾此失彼，难以把握。运用现在完成时的被动语态时应掌握以下几个问题：一、现在完成时的被动语态的常用句式◆语法精析肯定式主语＋have/hasbeendone...否定式主语＋have/hasnotbeendone...一般疑问式Have/Has＋主语＋beendone...？特殊疑问式疑问词＋have/has＋主语＋beendone...？Hehasbeenadmittedtotheclub.他已被接纳为俱乐部成员了。Tom’snovelhasnotbeenpublished.汤姆的小说还没有被出版。Hashisbikebeenrepaired?他的自行车修好了吗？Whohasbeeninvited?谁受到了邀请？二、现在完成时的被动语态的用法1.表示被动的动作在说话之前已经完成，强调过去的动作对现在造成的影响或产生的结果，通常与already，yet，never，recently等副词及时间状语sofar，bynow，uptill/tonow，since等连用。Theroomhasalreadybeencleaned.这个房间已经被打扫干净了。(现在已经不用打扫房间了)2.表示一个被动的动作或状态从过去开始一直持续到现在，并可能继续持续下去，常与for或since等引出的时间状语(从句)连用，或用于howlong引出的句子中。Themachinehasbeenrepairedfortwohours.这台机器已经被修了两个小时了。(可能还会继续被修)3.用在条件状语从句中，表示将来某时已经完成的动作。Youshouldn’tleaveschoolbeforeyourhomeworkhasbeenfinished.在你的作业没完成之前你不应该离开学校。三、使用现在完成时的被动语态要注意6点问题1.与一般过去时的被动语态的区别。一般过去时的被动语态所表示的动作或状态与现在的情况没有联系，而现在完成时的被动语态则强调与现在的情况有联系。Theparkwasopenedtothepubliclastyear.去年这个公园向公众开放。(说明动作发生于过去)Theparkhasbeenopenedtothepublic.这个公园已向公众开放。(说明动作发生于过去，但对现在有影响，即现在公园已经向公众开放了)2.非延续性动词，如borrow，finish，begin，start，buy，marry，open，join等构成的现在完成时的被动语态不能与表示一段时间的状语连用。若要表达相应的意思，则要改换动词或时态。Theworkwasfinishedtwoweeksago.这项工作于两周前被完成。Theworkhasbeenfinished.这项工作已经被完成。3.短语动词是一个不可分割的整体，在被动语态中要保持完整性，其中的介词或副词不可省略。Itissaidthattheproblemhasbeenlookedinto.据说已经调查了这个问题。4.只带有一个宾语的动词变为被动语态时，将主动语态的宾语变为被动语态的主语。Wehavebuiltmanyhousesinthepasttenyears.→Manyhouseshavebeenbuiltinthepasttenyears.5.带有双宾语的动词，如give，send，bring，take，teach，show，tell，make，sing，write，read，sell，buy，tell，pay，lend，pass，promise等，变为被动语态时，可将其中一个宾语变为主语，另一个保留不动。Wehavegivenhimthebook.→Hehasbeengiventhebook.→Thebookhasbeengiventohim.6.带有复合宾语的动词变为被动语态时，只能将宾语变为主语，原来的宾补改为主语补足语。原来省略to的不定式作宾补的，被动语态中要用带to的不定式。Ihavetoldthemtohelpyou.→Theyhavebeentoldtohelpyou.PART2达标检测当堂检测基础达标演练1.Jack’sbosshasalwayspraisedhimforhisdevotiontowork.→Jackbyhisbossforhisdevotiontowork.2.Theyhavefoundagoodplacetobuildatempleinthevillage.→Agoodplacetobuildatempleinthevillage.3.Wehaven’tyetdecidedhowtosolvethatdifficulttechnologicalproblem.→Howtosolvethatdifficulttechnologicalproblemyet.4.Ihaveaskedhertohelpyou.→Shetohelpyou.Ⅰ.用现在完成时的被动语态改写句子hasalwaysbeenpraisedhasbeenfoundhasn’tbeendecidedhasbeenasked5.Hehasgiventhechildsomeinterestingbooks.→Thechildsomeinterestingbooks.→Someinterestingbooksthechild.hasbeengivenhavebeengiventoLiMing：Hi，LinTao.Hownicetoseeyouonthefirstdayofthenewterm!LinTao：Yes.Nicetoseeyouagain.LiMing：Iknowthatyourparents6.(work)inYushuforyears.Canyoutellmesomethingthereaftertheearthquake?LinTao：Ofcourse.Sincetheearthquake7.(happen)，manysoldiers8.(send)there，andmanykindsofsupplies(物资供应)9.______(carry)therefromalloverthecountry.Now，mostpeoplethere10.(live)ahappylifeagain.LiMing：Howabouttheschoolsthere?Ⅱ.语法填空(用所给词的正确时态、语态填空)have

been

workinghappenedhave

been

senthave

been

carriedlive/are

livingLinTao：Severalnewschools11.(set)upandalsosomeschoolswhich12.(damage)intheearthquake13._______________(rebuild).Soallthestudentscangobacktoschooltostudynow.LiMing：That’swonderful.I’msuretheirlifewillbebetterandbetter.Whenwillyourparentscomeback?LinTao：Theywillbebacknextmonth.have

been

setwere

damagedhave

been

rebuiltUnit3

TheInternetPeriodFour

ListeningandTalking，ReadingforWriting，AssessingYourProgress&VideoTimePART1语篇理解PART2基础自测PART3互动探究PART4达标检测PART1语篇理解精读精练萃取文本精华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.Thewr