高中英语Unit3Comprehen课件新人教版必修2

Unit3ComputersUnit3Computers【语篇导读】互联网的普及影响到了我们生活的方方面面,下面我们来一起具体了解一下。Themaximum①effectoftheInternetisactuallyonthedailylifeoftheindividualsbecauseindeedthereisnoaspectoflifewhichisnotinfluencedbytheInternetanditsuses.

LifehasbecomeextremelysmoothandeasyovertheInternet,whileinthepreviousyearsseekingforajobrequiredseveralvisitstotheofficesandcompaniesandinterviews,thesedaysallwhatisrequiredisyourdetailresumeemailedtothecompany’sanalysisdivisionwhichassures②youofanypossibilitiesforgettingthejobinsteadofwaitingandgettingrejectedintheend.【语篇导读】互联网的普及影响到了我们生活的方方面面,下面我们EvenintheminordailylifeactivitiesliketravelingandplanningisalsorelatedtotheInternetinsomewayortheother.Internetcannowbeusedtoinquire③abouttheflighttimingsanddelayswhichmakeiteasiertoplanforthedeparture④time.ThemostinterestingaspectoftheInternetinfluencingourdailylivesisthefactorofentertainment.Entertainmentnolongerdemandsyourmoneyorexpense,todayyoucanjustlogontheInternetinyourfreetimeandgetinvolvedtalkingtopeopleofsimilarinterests,orwatchmoviesorplaygames.It’sallthereintheInternet.EvenintheminordailylifeaTheInternethasalsomadeaccesstoinformationandcommunicationfareasier.Ratherthansearchingthelibrary,userscanaccessvastamountsofinformationfromhomecomputers.Internetaccesshasahugeimpactonbusinesses,allowingemployeestoworkremotelyfromhomeandcommunicatemoreefficiently.HealthcareisanotherfieldgreatlyaffectedbytheadventoftheInternet.Improvementsinonlineconnectivity⑤andcommunicationtechnologyallowphysiciansmuchgreateraccesstomedicalresources.DoctorsinruralareascanalsousetheInternettocommunicatewithexpertsallovertheworld,improvingthequalityofpatients’diagnosesandtreatments.

BecauseofsomanyopportunitiesontheInternet,itisalsosaidtohavebecomeanaddiction⑥forsomepeople,whichmakesthemmorelazyandinconsistentinmuchmoreimportantworksinlife.TheInternethasalsomadeacc词海拾贝①maximum/̍mæksɪməm/adj.最大的;最高的;最强的②assure/ə̍ʃɔː(r)/v.确保,保证③inquire/ɪn̍kwaɪə(r)/v.询问;打听④departure/dɪ̍paːtʃə(r)/n.离开,离去⑤connectivity/ˌkənek̍tɪvɪtɪ/n.连通性⑥addiction/ə̍dɪkʃən/n.入迷,瘾词海拾贝典句欣赏ThemaximumeffectoftheInternetisactuallyonthedailylifeoftheindividualsbecauseindeedthereisnoaspectoflifewhichisnotinfluencedbytheInternetanditsuses.互联网的最大影响实际上是对个人日常生活的影响,因为生活中确实没有一个方面不受互联网及其使用的影响。Internetaccesshasahugeimpactonbusinesses,allowingemployeestoworkremotelyfromhomeandcommunicatemoreefficiently.互联网接入对企业有着巨大的影响,使员工能够在家远程工作,并更有效地进行沟通。典句欣赏理解诱思1.What’sthemeaningoftheunderlinedword“advent”inParagraph5?A.Approach. B.Adventure.C.Improvement.D.Recognition.答案:A2.Whatisthebesttitleofthepassage?A.WhatIstheInternet?B.HowtoUsetheInternet.C.EffectofInternetonOurDailyLivesD.TheAdvantagesoftheInternet.答案:C3.AnalyzetheadvantagesanddisadvantagesoftheInternet.答案:Theanswersarevarious.理解诱思SectionⅠWarmingUp,Pre-reading,

Reading&ComprehendingSectionⅠWarmingUp,Pre-readi一二一、词汇新知1.通过查阅词典,完成下列单词(1)universaladj.普遍的;通用的;宇宙的→

n.宇宙

(2)operatorn.(电脑)操作员;接线员→

vt.操作

(3)intelligencen.智力;才智;智慧→

adj.智能的;聪明的

(4)solvevt.解决;解答→

n.解决

(5)personaladj.私人的;个人的;亲自的→

n.人→

adv.就个人而言;亲自

(6)totaladj.总的;整个的n.总数;合计→

adv.完全地;整个地

(7)financen.

金融;财经→

adj.金融的

universeoperateintelligentsolutionpersonpersonallytotallyfinancial一二一、词汇新知universeoperateintel一二(8)happinessn.幸福;快乐→

adj.幸福的;快乐的→

adv.幸福地;快乐地

(9)explorevt.&vi.探索;探测;探究→

n.探测;探究;勘查

(10)simplifyvt.简化→

adj.简单的→

adv.简单地

happyhappilyexplorationsimplesimply一二(8)happinessn.幸福;快乐→a一二2.短语互译(1)过去;逝去

(2)inreality

(3)有……共同之处

(4)asaresult

(5)从那时起

goby

事实上,实际上have...incommon结果,因此fromthenon一二2.短语互译goby事实上,实际上have...一二(1)Shewas

strong

shecouldlifttheheavybox.

(2)

,mygoalistoprovidehumanswithalifeofhighquality.

(3)

now

,weshouldpaymoreattentiontoprotectingtheenvironment.

(4)Thescientistsare

allpossiblewaystoimprovefoodproduction.

(5)Hedidn’tworkhard;

hefailedtheexam.

3.用方框内所给单词或短语的适当形式填空

from...on

asaresult

so...that

anyhow

exploresothatAnyhowFromonexploringasaresult一二(1)Shewasstrong一二二、阅读导学1.阅读“WHOAMI?”,回答下列问题(1)Whenwasthecomputerthebiggest?A.In1642.

B.In1936.C.Inthe1940s. D.Inthe1970s.答案:C(2)Whichofthefollowingstatementsisright?A.ThefirstformofthecomputerappearedasacalculatingmachineinFrancein1642.B.TheanalyticalmachinewasinventedbyTuringin1822.C.Computershavebeenusedasameansofcommunicationaroundtheworldsincethe1960s.D.Computershaven’tbeenputintospacerocketsandusedtoexploretheMoonandMars.答案:A一二二、阅读导学一二

(3)Accordingtothedescriptioninthetext,computerswillbe

inthefuture.

A.biggerandbigger,fasterandfasterB.smallerandsmallerbutslowerC.moreandmoreadvancedD.almostthesameasthosetoday答案:C一二(3)Accordingtothedescrip一二2.课文语篇填空按照课文的内容和句子结构的语法性,在空格处填入一个适当的词或使用括号中词语的正确形式填空。I’macomputer.Ittooknearlytwohundredyears

Iwasbuiltasamachine.YoungasIwas,Icould

(simple)difficultsums.AfterIwasputintouse,itwasconsidereda

(technology)revolution.Bythe1940sIhadgrownaslargeasaroom,andthisrealityalso

(worry)mydesigners.Astimewent

,Iwasmadesmallerandsmaller.

beforesimplifytechnologicalworriedby一二2.课文语篇填空beforesimplify一二LateronI

(total)changedmyshape.Overtimemymemoryhasdevelopedsomuch

IneverforgetanythingIhavebeentold.ButIwasalwayssolonelystandingtherebymyself,untilintheearly1960sIwasconnectedbyanetwork.

the1970smanynew

(apply)havebeenfoundforme.Ihavebecomeveryimportant

communication,financeandtrade.I’mnowtrulyagoodfriendofthehumanrace.

totallythatSinceapplicationsin一二LateronI(to1.In

pairs

discuss

what

they

have

in

common.(P17)两人一组讨论它们有什么共同之处。句型剖析

本句是一个祈使句。祈使句是用来表达命令或请求的句子,它还用来表示禁止、许可或任何其他类的劝告,是用来要求别人做什么或不做什么的句子。常以动词原形开头,省略句子的主语You。①Openyourbooksplease.请打开你们的书。词汇精析★have

(sth)

in

common有……共同之处②Thetwogameshavemuchin

common.这两场比赛有很多共同点。1.Inpairsdiscusswhattheyh【合作探究】(1)读一读·细观察③Thetwosistershave

nothing

in

common.④Thetwoschoolshave

a

lot

in

common.⑤In

common

withmanyothergirls,shelikesnewclothes.⑥Thetwoneighboursowntheparkinglotin

common.⑦Farmersinmanycountriesarealsoadaptinglikethis—eitherbygrowingnewproduce,orbygrowingthesamethingsdifferently.Thisiscommon

sense.【合作探究】(2)背一背·勤总结

(2)背一背·勤总结高中英语Unit3Comprehen课件新人教版必修22.calculating

machine(P17)计算机词汇精析★calculate

vt.计算;推测①Norphelcalculatesthathehasstoredabout200,000m3ofwater.Norphel计算出他储存了大约20万立方米的水。②Onlynowareorganizationsbeginningtowakeuptotheselostopportunitiesandcalculatethefinancialimplications.只有到现在这些组织才开始意识到这些失去的机会,并推测所涉及的财务问题。2.calculatingmachine(P17)计算机【合作探究】(1)读一读·细观察③Themachinewillreadouttheresultofthecalculation.④Thecalculatorwasdamagedaccidentally,andweneededtobuyanewone.(2)背一背·勤总结【合作探究】高中英语Unit3Comprehen课件新人教版必修23.Although

I

was

young

I

could

simplify

difficult

sums.(P18)尽管我很年轻,但我能简化一些复杂的数额。句型剖析

本句是一个复合句,Although引导的是一个让步状语从句,意为“虽然……,尽管……”,不能与but连用。①(2018·天津)Relearningtheartofseeingtheworldaroundusisquitesimple,althoughittakespracticeandrequiresbreakingsomebadhabits.重新学习观察我们周围世界的艺术是很简单的,尽管它需要实践,需要打破一些坏习惯。3.AlthoughIwasyoungIcould词汇精析★simplify

vt.

简化;使简易②Whileintelligentpeoplecanoftensimplifythecomplex,afoolismorelikelytocomplicatethesimple.聪明的人往往可以使复杂的事情简单化,而愚蠢的人则更有可能使简单的事情复杂化。③Thisalsohelpsussimplifyourdesign.这也帮助我们简化我们的设计。④Trytosimplifyyourexplanationforthechildren.你给孩子们讲解要设法讲得简单明了。词汇精析【合作探究1】(1)读一读·细观察⑤Everyonefavorsthesimplificationofcourtprocedures.⑥(2018·北京)Angerseemssimplewhenwearefeelingit,butthecausesofangerarevarious.⑦(2018·浙江)Hesaidwithoutthejob,hewouldsimplyhavetoomuchtimeandwouldjustdowhatIdidbackincollege.⑧SimplifiedEnglishmaynotbeforeveryone,butwiththeriseinthenumberofpeoplearoundtheworldworkinginEnglish,Ithinkwewillseemoreofit.⑨Doyouenjoyyoursimplifiedlife?【合作探究1】(2)背一背·勤总结

(2)背一背·勤总结★sum

n.总数,总计(与of连用);金额;款项

v.归纳;总结⑩Thesumofalltheanglesofatriangleis180degrees.一个三角形的所有角度之和是180度。【合作探究2】(1)读一读·细观察(2)背一背·勤总结★sumn.总数,总计(与of连用);金额;款项v.归纳高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修24.I

developed

very

slowly

and

it

took

nearly

two

hundred

years

before

I

was

built

as

an

analytical

machine

by

Charles

Babbage.(P18)我发育缓慢,差不多到了两百年之后,查尔斯·巴比奇才把我制成了一台分析机。句型剖析

It

will

be/is/was/takes+时间段+before...“要过多久/过了多久才……”。①It

was

two

years

beforehefinishedthetask.他花了两年的时间才完成了这项任务。②It

took

him

half

an

hour

beforehecametolife.半个小时后他才苏醒过来。③It

won’t

be

long

beforehegoesabroad.不久之后他就要出国。4.Idevelopedveryslowlyand【合作探究】读一读·细观察阅读下列句子,指出before的不同含义④HeleftangrilybeforeIcouldexplaintohim.含义

还没来得及……就……⑤You’dbetterwritethemdownbeforeyouforget.含义

趁着还没……⑥Hehadhardlygonetobedbeforethedoorbellrang.含义

一……就……【合作探究】高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修25.In

1936

my

real

father,Alan

Turing,wrote

a

book

about

how

I

could

be

made

to

work

as

a

“universal

machine”

to

solve

any

difficult

mathematical

problem.(P18)在1936年,我真正的父亲,艾伦·图灵写了一本书,讲述了怎样能使我成为一台“通用机器”来解决任何数学难题。句型剖析

本句中的how

I

could

be

made

to

work...是介词about后的宾语从句。动词不定式短语to

work

as

a

“universal

machine”作从句中的主语I的补足语;动词不定式短语to

solve

any

difficult

mathematical

problem作目的状语。①Wewerethinkingaboutwhetherwewouldbeseento

enterthebuildingto

savethechild.我们正在考虑是否有人会看到我们进入那座建筑物去救那个孩子。5.In1936myrealfather,Alan词汇精析★solve

vt.

解决;解答②(2019·天津)However,technologyisalsotheapplicationofscientificknowledgetosolveaproblem,touchinglivesincountlessways.这些来自不列颠哥伦比亚省田野的彩色和甜美的宝石是营养保护的小能量屋。词汇精析【合作探究】(1)读一读·细观察③Sofarnobodyinourclasscansolvethemathproblem.④(2018·天津)3Dfoodprintingcouldprobablycontributetothesolution.(2)背一背·勤总结solve的名词:solutionthesolutiontotheproblem问题的解决办法(3)想一想·善辨析辨析solve和settle的不同用法【合作探究】⑤Mostoftheproblemsweresolvedatthemeeting,buttwowerelefthangingintheair.大多数问题在会议上得到了解决,但还有两个问题悬而未决。⑥Theysettledthedisputeinafriendlyway.他们以友好的方式解决了这一争端。⑦(2018·全国Ⅲ)Peoplesettleintheseplacesbecausetheyareeasytogettoandnaturallysuitedtocommunicationsandtrade.人们在这些地方定居,因为它们很容易到达,自然适合通信和贸易。⑤Mostoftheproblemsweresol高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修26.From

then

on,I

grew

rapidly

both

in

size

and

in

brainpower.(P18)从那时起,我的体积和智力都在迅速成长。词汇精析★from

then

on

从那时起①ThestoriesofhisunconventionalideasandtheexceptionalpatientshewroteaboutweresoamazingtomeandhadsuchabigimpactonhowIsawlifefrom

then

on.他的那些非传统观念的故事和书中所描写的非凡的病人令我非常惊奇,对我之后的人生态度有着深远的影响。6.Fromthenon,Igrewrapidly【合作探究】(1)读一读·细观察②Iwon’tmakethesamemistakefrom

now

on.③From

today/tomorrow

on,Iwillstudyharderthanbefore.(2)背一背·勤总结fromnowon从现在起fromtodayon从今天起fromtomorrowon从明天起【合作探究】(3)想一想·善辨析阅读下列句子,指出fromthenon与sincethen的不同用法④From

then

on,herbusinesstookoff.从那时起,她的事业才算是起飞了。用法

fromthenon“从那时起”,所在句子常用一般过去时态。⑤Since

thenIhaveneverbeenthere.从那以后,我再也没有去过那里。用法

sincethen“自从……以来”,所在句子常用现在完成时态。(3)想一想·善辨析高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修27.As

time

went

by,I

was

made

smaller.(P18)随着时间的推移,我被做得更小了。句型剖析

as引导的是一个时间状语从句,其含义是“随着”。As

time

went

by可以用With

time

going

by替换。①Setboundariesforyourselfasyourtimegoes.随着时间的推移,给自己设定界限。【合作探究1】读一读·细观察阅读下列句子,指出as的用法②(2018·全国Ⅱ)He

was

unconscious

and

as

I

looked

at

his

face,something

occurred

to

me.用法

as作为从属连词,引导时间状语从句,意为“当……的时候”。③(2018·浙江)Asyoucanimagine,thesematteralottome.用法

as作为关系代词,引导非限制性定语从句,意为“正如/如同”。7.Astimewentby,Iwasmades④PatientasIwas,afterabout15minutes,mycamerascanningthesunandreviewingtheshotIwouldeventuallytake,Igrewfrustrated.用法

as作为从属连词,引导让步状语从句,意为“虽然,尽管”,从句通常用倒装语序,把从句的表语、状语或动词原形放在as前。⑤Theytalkedwitheachotherastheywalkedalongthestreet.用法

as作为从属连词,引导时间状语从句,意为“一边……一边……”。⑥Sheisnotsoweakasshelooks.用法

as作为从属连词,引导方式状语从句,意为“像……/按照……方式”。⑦WorkingwiththemedicalteaminAfricahasbroughtoutthebestinherasadoctor.在与非洲的医疗队合作中,作为医生,她的表现最为出色。用法

as作介词,意为“作为”。④PatientasIwas,afterabout词汇精析★go

by(指时间)过去;逝去⑧Astimewent

by,Igraduallyadaptedmyselftotheschoollife.随着时间的推移,我逐渐适应了学校生活。⑨Twentyyearswent

byandsheremainedunchanged.二十年过去了,她依然没变。【合作探究2】读一读·细观察阅读下列句子,指出goby的意义⑩Iwent

byhim,buthepretendednottoseeme.意义

走过Youcan’taffordtoletanyjobgo

bywhenyou’vebeenoutofworkforsolong.意义

(机会等)错过/轻易放过词汇精析高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修28.As

a

result

I

totally

changed

my

shape.(P18)结果,我已经完全改变了我的形状。词汇精析★as

a

result结果,因此①a

result,peoplewilleatmorefoodtotrytomakeupforthatsomethingmissing.因此,人们会吃更多的食物来弥补所缺失的东西。②Peoplehavebetteraccesstohealthcarethantheyusedto,andthey’relivinglongeras

a

result.人们比以前更容易获得医疗保健,因此,他们的寿命延长了。8.AsaresultItotallychange【合作探究】(1)读一读·细观察③Mikenearlymissedtheflightas

a

result

ofgettinguplate.④(2018·天津)Misuseofafireextinguisherwillresult

infines.⑤Thecaraccidentresulted

fromhiscarelessness.⑥Theirresearchwaswithout

result.(2)背一背·勤总结【合作探究】高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修29.Over

time

my

memory

has

developed

so

much

that,like

an

elephant,I

never

forget

anything

I

have

been

told!(P18)随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不会忘记别人告诉我的任何事情!句型剖析

(1)本句中的that引导的是一个结果状语从句;I

have

been

told是一个定语从句,省略了引导词that,修饰先行词anything。①(2018·天津)Ididn’tmeantoeatanythingbuttheicecreamlookedsogoodthatIcouldn’thelptryingit.我本不想吃任何东西,但这支冰激凌看起来如此诱人,我情不自禁地尝了尝它。②Youcanchooseanythingontheshelfyou

like.你可以选择架子上你喜欢的任何东西。

9.Overtimemymemoryhasdeve(2)★so+adj./adv.+that如此……以至于……③Hannah’sPlaceisdividedintoseveralareas,providingshelterforpeoplewhenitissocoldthatsleepingoutdoorscanmeandeath.当天气寒冷到睡在室外可能意味着死亡的时候,Hannah’sPlace被分成几个区域,给人们提供避难处。④Itsdifficultiesappearsogreatthat,howeverhardwework,wefailagainandagain.它的难度很大,以至于无论我们如何努力工作,我们都一再失败。(2)★so+adj./adv.+that如此……以至于……【合作探究】(1)读一读·细观察阅读下列句子,指出so/such...that的用法⑤ItissogoodafilmthatIliketoseeitasecondtime.用法

so+形容词+不定冠词+名词单数+that...,意为“如此……以至于……”。⑥ThereissomuchmilkintheglassthatIcan’tdrinkup.用法

so+much(many,few,little)+名词(much和little接不可数名词;many和few接可数名词复数)+that...,意为“如此……以至于……”。

⑦Hecaughtsuchabadcoldthathecougheddayandnight.用法

such+不定冠词+形容词+名词单数+that...,意为“如此……以至于……”。【合作探究】⑧TheyaresuchsmallshoesthatIcan’tputthemon.用法

such+形容词+复数名词+that...,意为“如此……以至于……”。⑨Hemadesuchlittleprogressthathisparentsfeltdisappointed.用法

such+形容词+不可数名词+that...,意为“如此……以至于……”。⑩SofastdidtheteacherspeakthatIcouldn’tfollowhim.用法

在so...that...引导的结果状语从句中,若将so与其后面的成分一起置于句首时,则引起部分倒装。Such

anaughtyboyishethatnobodylikeshim.用法

在such...that...引导的结果状语从句中,若将such与其后面的成分一起置于句首时,则引起部分倒装。⑧Theyaresuchsmallshoestha(2)背一背·勤总结so...that...such...that...(2)背一背·勤总结高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修210.I

have

even

been

put

into

space

rockets

and

sent

to

explore

the

Moon

and

Mars.(P18)我还被放置在航空火箭里去探测月球和火星。词汇精析★explore

vt.&

vi.

探索;探测;探究①(2019·北京)Wanttoexplorenewcultures,meetnewpeopleanddosomethingworthwhileatthesametime?想探索新文化,结识新朋友,同时做一些有价值的事情吗?②(2018·全国Ⅰ)ExplorethemonumentsandmemorialsontheNationalMallasyourguidesharesuniquefactsandhistoryateachstop.探索国家购物中心的古迹和纪念馆,因为您的导游在每个点都会分享其独特的事件和历史。10.Ihaveevenbeenputintos【合作探究】(1)读一读·细观察③Thisbookalsogivesanaccountofthelivesoflesser-knownindividualsincludingtheexplorerMungoParkandsculptorGutzonBorglum.④(2018·全国Ⅰ)JoinasmallgroupbiketourforaneveningofexplorationintheheartofWashington,D.C.(2)背一背·勤总结【合作探究】高中英语Unit3Comprehen课件新人教版必修211.Anyhow,my

goal

is

to

provide

humans

with

a

life

of

high

quality.(P18)不管怎样,我的目标是给人类提供高质量的生活。词汇精析★anyhow

adv.无论如何;即使如此①AnyhowImusttellthetruth.无论如何,我必须说出真相。②Thefogwasheavythatday,butanyhowhedroveaway.那天的雾很大,但是即使如此他还是开车离开了。11.Anyhow,mygoalistoprovid【合作探究】(1)读一读·细观察阅读下列句子,指出anyhow的用法③—IwonderifIcouldpossiblyuseyourcartonight?—Sure,goahead.I’mnotusingitanyhow.用法

anyhow在表示“况且/再说/更何况”时,是对前面的话的补充,给出一个令人信服的理由。④Idecidedtotakethephotoanyhow/anyway.用法

anyhow和anyway同义,在作“无论如何,不管怎样,总之,尽管如此”讲时,可置于句首、句中(前面有连词but)或句末。【合作探究】(2)记一记·长知识anyhow,somehow和somewhat用法归纳⑤Ilookeddownatthistinygirl,andpromisedmyselfthatsomehowIwouldhelpher.我低头看看这个娇小的女孩,决心以某种方式帮助她。(2)记一记·长知识⑥Thelandscape,beautifulonitsown,somehowcomestolifeandbreathesbecausethiswomanisengagingwithit.本来就很美丽的风景因为这位女士的参与而变得更加生机勃勃。⑦Everythingseemedtobeallright,yethefeltstrangeandsomewhatuneasy.一切看来都好,但他觉得奇怪,还有点不安。⑥Thelandscape,beautifulonit高中英语Unit3Comprehen课件新人教版必修2高中英语Unit3Comprehen课件新人教版必修2一二一、单句语法填空1.Fromthenon,they

(become)goodfriends.

答案:became2.

aresultit’slikelytoseeariseinthesizeofitsworking-agepopulationandtowitnessstrongeconomicgrowthoverthelongerterm.

答案:As3.Ithinkthisproblemisnotdifficult

(solve).

答案:tosolve4.Wehopethatourworkwillhelpwithtechnological

(solve)toensurethatolderdriversstaysaferbehindthewheel.

答案:solutions5.Heran

fastthatIcouldn’tcatchupwithhim.

答案:so一二一、单句语法填空一二二、完成句子1.不管怎样,你本应该把这件事的真相都告诉他。

,youshouldhavetoldhimaboutallthefactsofthematter.

答案:Anyhow/Anyway2.这是一个这么重要的会议,你应该参加。Thisis

thatyoushouldattendit.

答案:suchanimportantmeeting/soimportantameeting3.虽然他们是亲兄弟,但没有什么共同之处。Althoughtheyarebrothers,theyhave

.

答案:nothingincommon4.我们应该努力使这个问题简单化。Weshouldtryto

.

答案:simplifythisproblem/question一二二、完成句子一二5.人们预测中国在世界上将发挥更重要的作用。It

thatChinawillplayamoreimportantpart/roleintheworld.

答案:iscalculated6.

(随着时间的推移),Icametoseethatmyfatherwasright.

答案:Astimewentby/Withtimegoingby7.Itwas

(3年之后他们才再次见面).

答案:threeyearsbeforetheymetagain8.Theproblemis

(太难了,没有一个人能解答出来).

答案:sodifficultthatnoonecanworkitout一二5.人们预测中国在世界上将发挥更重要的作用。一二9.Wearesurprisedtofindthat

(如此小的鸟竟然能吃下如此多的食物).

答案:suchlittlebirdscaneatsomuchfood10.

(总而言之),popstarsinfluenceteenagersquitealot.

答案:Insum一二9.WearesurprisedtofindtUnit3ComputersUnit3Computers【语篇导读】互联网的普及影响到了我们生活的方方面面,下面我们来一起具体了解一下。Themaximum①effectoftheInternetisactuallyonthedailylifeoftheindividualsbecauseindeedthereisnoaspectoflifewhichisnotinfluencedbytheInternetanditsuses.

LifehasbecomeextremelysmoothandeasyovertheInternet,whileinthepreviousyearsseekingforajobrequiredseveralvisitstotheofficesandcompaniesandinterviews,thesedaysallwhatisrequiredisyourdetailresumeemailedtothecompany’sanalysisdivisionwhichassures②youofanypossibilitiesforgettingthejobinsteadofwaitingandgettingrejectedintheend.【语篇导读】互联网的普及影响到了我们生活的方方面面,下面我们EvenintheminordailylifeactivitiesliketravelingandplanningisalsorelatedtotheInternetinsomewayortheother.Internetcannowbeusedtoinquire③abouttheflighttimingsanddelayswhichmakeiteasiertoplanforthedeparture④time.ThemostinterestingaspectoftheInternetinfluencingourdailylivesisthefactorofentertainment.Entertainmentnolongerdemandsyourmoneyorexpense,todayyoucanjustlogontheInternetinyourfreetimeandgetinvolvedtalkingtopeopleofsimilarinterests,orwatchmoviesorplaygames.It’sallthereintheInternet.EvenintheminordailylifeaTheInternethasalsomadeaccesstoinformationandcommunicationfareasier.Ratherthansearchingthelibrary,userscanaccessvastamountsofinformationfromhomecomputers.Internetaccesshasahugeimpactonbusinesses,allowingemployeestoworkremotelyfromhomeandcommunicatemoreefficiently.HealthcareisanotherfieldgreatlyaffectedbytheadventoftheInternet.Improvementsinonlineconnectivity⑤andcommunicationtechnologyallowphysiciansmuchgreateraccesstomedicalresources.DoctorsinruralareascanalsousetheInternettocommunicatewithexpertsallovertheworld,improvingthequalityofpatients’diagnosesandtreatments.

BecauseofsomanyopportunitiesontheInternet,itisalsosaidtohavebecomeanaddiction⑥forsomepeople,whichmakesthemmorelazyandinconsistentinmuchmoreimportantworksinlife.TheInternethasalsomadeacc词海拾贝①maximum/̍mæksɪməm/adj.最大的;最高的;最强的②assure/ə̍ʃɔː(r)/v.确保,保证③inquire/ɪn̍kwaɪə(r)/v.询问;打听④departure/dɪ̍paːtʃə(r)/n.离开,离去⑤connectivity/ˌkənek̍tɪvɪtɪ/n.连通性⑥addiction/ə̍dɪkʃən/n.入迷,瘾词海拾贝典句欣赏ThemaximumeffectoftheInternetisactuallyonthedailylifeoftheindividualsbecauseindeedthereisnoaspectoflifewhichisnotinfluencedbytheInternetanditsuses.互联网的最大影响实际上是对个人日常生活的影响,因为生活中确实没有一个方面不受互联网及其使用的影响。Internetaccesshasahugeimpactonbusinesses,allowingemployeestoworkremotelyfromhomeandcommunicatemoreefficiently.互联网接入对企业有着巨大的影响,使员工能够在家远程工作,并更有效地进行沟通。典句欣赏理解诱思1.What’sthemeaningoftheunderlinedword“advent”inParagraph5?A.Approach. B.Adventure.C.Improvement.D.Recognition.答案:A2.Whatisthebesttitleofthepassage?A.WhatIstheInternet?B.HowtoUsetheInternet.C.EffectofInternetonOurDailyLivesD.TheAdvantagesoftheInternet.答案:C3.AnalyzetheadvantagesanddisadvantagesoftheInternet.答案:Theanswersarevarious.理解诱思SectionⅠWarmingUp,Pre-reading,

Reading&ComprehendingSectionⅠWarmingUp,Pre-readi一二一、词汇新知1.通过查阅词典,完成下列单词(1)universaladj.普遍的;通用的;宇宙的→

n.宇宙

(2)operatorn.(电脑)操作员;接线员→

vt.操作

(3)intelligencen.智力;才智;智慧→

adj.智能的;聪明的

(4)solvevt.解决;解答→

n.解决

(5)personaladj.私人的;个人的;亲自的→

n.人→

adv.就个人而言;亲自

(6)totaladj.总的;整个的n.总数;合计→

adv.完全地;整个地

(7)financen.

金融;财经→

adj.金融的

universeoperateintelligentsolutionpersonpersonallytotallyfinancial一二一、词汇新知universeoperateintel一二(8)happinessn.幸福;快乐→

adj.幸福的;快乐的→

adv.幸福地;快乐地

(9)explorevt.&vi.探索;探测;探究→

n.探测;探究;勘查

(10)simplifyvt.简化→

adj.简单的→

adv.简单地

happyhappilyexplorationsimplesimply一二(8)happinessn.幸福;快乐→a一二2.短语互译(1)过去;逝去

(2)inreality

(3)有……共同之处

(4)asaresult

(5)从那时起

goby

事实上,实际上have...incommon结果,因此fromthenon一二2.短语互译goby事实上,实际上have...一二(1)Shewas

strong

shecouldlifttheheavybox.

(2)

,mygoalistoprovidehumanswithalifeofhighquality.

(3)

now

,weshouldpaymoreattentiontoprotectingtheenvironment.

(4)Thescientistsare

allpossiblewaystoimprovefoodproduction.

(5)Hedidn’tworkhard;

hefailedtheexam.

3.用方框内所给单词或短语的适当形式填空

from...on

asaresult

so...that

anyhow

exploresothatAnyhowFromonexploringasaresult一二(1)Shewasstrong一二二、阅读导学1.阅读“WHOAMI?”,回答下列问题(1)Whenwasthecomputerthebiggest?A.In1642.

B.In1936.C.Inthe1940s. D.Inthe1970s.答案:C(2)Whichofthefollowingstatementsisright?A.ThefirstformofthecomputerappearedasacalculatingmachineinFrancein1642.B.TheanalyticalmachinewasinventedbyTuringin1822.C.Computershavebeenusedasameansofcommunicationaroundtheworldsincethe1960s.D.Computershaven’tbeenputintospacerocketsandusedtoexploretheMoonandMars.答案