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

Unit3

TheInternetPeriodTwo

PeriodTwo

ListeningandSpeaking&ReadingandThinking—LanguagepointsPART1基礎(chǔ)自測PART

2互動探究PART

3達(dá)標(biāo)檢測PART1基礎(chǔ)自測自主學(xué)習(xí)落實(shí)基礎(chǔ)知識Ⅰ.重點(diǎn)單詞1.

n. 引擎；發(fā)動機(jī)；火車頭

2.

vi. 聊天；閑聊3.

n. 身份；個性4.

n. 現(xiàn)金；金錢5.

vt. 更新；向……提供最新信息

n. 更新；最新消息6.

vt.&vi. 瀏覽；沖浪7.

n. 通道；(使用、查閱、接近或面見的)機(jī)會

vt. 進(jìn)入；使用；獲取enginechatidentitycashupdatesurfaccess8.

n. 慈善；慈善機(jī)構(gòu)(或組織)9.

adj. 艱難的；嚴(yán)厲的10.

n. 省11.

n. 會議；研討會；正式會談12.

n. 居民；(美國的)住院醫(yī)生

adj. (在某地)居住的13.

adj. 方便的；近便的→

n. 方便；便利①14.

n. 益處

vt.使受益

vi. 得益于→

adj. 有益的；有利的charitytoughprovinceconferenceresidentconvenientconveniencebenefitbeneficial15.

n. 距離→

adj. 遙遠(yuǎn)的16.

vt. 鼓舞；激勵；啟發(fā)思考→

adj. 品質(zhì)優(yōu)秀的；受……影響的→

adj. 鼓舞人心的②distancedistantinspireinspiredinspiring掌握規(guī)律巧記單詞①convenientadj.方便的；近便的t改為ce→conveniencen.方便；便利如：important→importance

distant→distance

different→difference②inspirevt.鼓舞；激勵；啟發(fā)思考＋d→inspiredadj.品質(zhì)優(yōu)秀的＋ing→inspiringadj.鼓舞人心的如：surprisevt.使吃驚→surprisedadj.感到吃驚的→surprisingadj.令人吃驚的disappointvt.使失望→disappointedadj.感到失望的→disappointingadj.令人失望的Ⅱ.核心短語1.

(互聯(lián)網(wǎng)上的)搜索引擎2.

仰望；查閱3.

順便說；順便問4.

身份證5.

不再6.

失業(yè)7.

陪伴某人8.

申請9.

既然；由于10.

經(jīng)歷search

enginelook

upby

the

wayidentity

cardno

longerout

of

workkeep

sb.

companyapply

fornow

thatgo

throughⅢ.經(jīng)典句式1.現(xiàn)在分詞作定語Therearecountlessarticles____________________________________________

.有不計(jì)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。2.“find＋賓語＋賓補(bǔ)”和“with＋名詞＋todo”結(jié)構(gòu)Atage50，she

andstuckathome_______________

.50歲時(shí)，她發(fā)覺自己失業(yè)了，困在家里，只有電腦相伴。telling

us

how

the

Internet

has

made

our

lives

more

convenientfound

herself

out

of

workwith

only

hercomputer

to

keep

her

company3.so...that...引導(dǎo)結(jié)果狀語從句Shewas

inspiredbythepeopleshemetonline

shedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到網(wǎng)友的啟發(fā)，決定成立一個IT俱樂部來教年紀(jì)較大的人們學(xué)習(xí)如何使用電腦和互聯(lián)網(wǎng)。4.it充當(dāng)形式主語，真正的主語是todo不定式

Shebelievesthat_____________________________________________________thateveryonehasaccesstotheInternetandknowshowtousenewtechnology.她認(rèn)為，消除數(shù)字鴻溝、確保人人都能使用互聯(lián)網(wǎng)并且知曉如何運(yùn)用新技術(shù)，是非常重要的。sothatit

is

highly

important

to

bridge

the

digital

divide

and

make

surePART2互動探究探究重點(diǎn)互動撞擊思維

lookup仰望；查閱1Ilistentomusic，streamvideos，orlookupinformation.我聽音樂，流播視頻或者查閱信息資料。lookupto仰視；尊敬；贊賞lookinto往……里看；調(diào)查lookout向外看；當(dāng)心，小心lookdownon/upon俯視；輕視；看不起重點(diǎn)詞匯(1)HeislookingupsomeinformationabouttheInternetinthelibrary.他正在圖書館查找一些有關(guān)互聯(lián)網(wǎng)的信息。(2)Welookedupandfoundadeerstandingatthetopofthemountain，eatingthegrass.我們抬頭發(fā)現(xiàn)一只鹿站在山頂上吃草。[用上述短語填空](3)He’saniceteacherwhowe’vealways

.(4)They

thecauseoftheaccidentdayandnightbutstillfailed.(5)Agoodteachernever

slowstudents.were

looking

intolooked

up

tolooks

down

on/upon2TherearecountlessarticlestellingushowtheInternethasmadeourlivesmoreconvenient.有不計(jì)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?！鵌tisconvenientforsb.

todosth.

某人方便做某事?！鵦onveniencen.便利；方便atone’sconvenience在某人方便的時(shí)候forconvenience為了方便起見fortheconvenienceofsb.

為了方便某人

convenientadj.方便的；便利的(1)Ifwehadsuchamagicwatch，ourlifewouldbecomemoreconvenient.如果我們有這樣一塊神奇的手表，我們的生活將會變得更加方便。(2)I’mconvincedthat_______________________________________________

inthefuture.我相信未來人們在網(wǎng)上購物會變得更加方便。(3)Ifyouareinterested，pleasesendanapplicationemail

yourearliestconvenience.如果你感興趣，請盡早在你方便的時(shí)候發(fā)一封求職郵件。it

will

be

more

convenient

for

people

to

do

someatshopping

online注意：(1)convenient作表語時(shí)，不可用人作主語，而要用物作主語或用it作形式主語?！爱?dāng)你方便的時(shí)候”應(yīng)翻譯成whenitisconvenientforyou，而不是whenyouareconvenient。(2)convenience意為“便利；方便”時(shí)，為不可數(shù)名詞；意為“便利的事物或設(shè)施”時(shí)，為可數(shù)名詞。3SherealisedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.她意識到互聯(lián)網(wǎng)的最大好處之一就是能夠消除通常存在于人和人之間的距離感?！鵩orthebenefitofsb.

＝forone’sbenefit為了某人的利益havethebenefitof得益于……※benefitsb.

/sth.

使某人或某物受益benefitfrom/by...從……中受益/獲益※beneficialadj.有利的；有益的；受益的bebeneficialto...＝beofbenefitto...對……有益；對……有利

benefitn.利益；好處

vt.有利于；有益于；受益(1)Asweknow，booksarethesourceofknowledge.Ibenefitagreatdealfromreading.正如我們所知，書籍是知識的源泉。我從讀書中受益匪淺。(2)Thesoldierlosthislife

thebenefitofhismotherland.這名士兵為了祖國的利益獻(xiàn)出了生命。(3)Doingexerciseeverydayisofgreatbenefit

health.每天做運(yùn)動對健康有很大好處。(4)Thedoctorconsideredthatthechangewouldbe

(benefit)toherrecovery.醫(yī)生認(rèn)為這種變化會對她的康復(fù)有益。fortobeneficial[佳句背誦]

Itisknowntousallthatdoingeyeexercisesbenefitsoureyes，andthatistosay，oureyescanbenefitfromdoingeyeexercises.眾所周知，做眼保健操對我們的眼睛有好處。也就是說，我們的眼睛會受益于做眼保健操?！鵬nthedistance在遠(yuǎn)處atadistance隔一段距離；從遠(yuǎn)處atadistanceof在……遠(yuǎn)處keepsb.

atadistance對某人冷淡；與某人疏遠(yuǎn)keepone’sdistancefrom與……保持距離；疏遠(yuǎn)※distantadj.遙遠(yuǎn)的；遠(yuǎn)處的；久遠(yuǎn)的

distancen.距離；遠(yuǎn)方(5)What’sthedistancebetweenyourhouseandyourschool？你家離學(xué)校有多遠(yuǎn)？(6)Theboywhoisstanding

hasagiftforwriting.站在遠(yuǎn)處的那個男孩有寫作的天賦。(7)Onecanseetheancientruins

20miles.人們從20英里之處就能看到這個古老的廢墟。(8)Herfatheradvisedher

thatfellow.她父親勸她疏遠(yuǎn)那個家伙。in

the

distanceat

a

distance

ofto

keep

her

distance

from4ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到網(wǎng)友的啟發(fā)，決定成立一個IT俱樂部來教年紀(jì)較大的人們學(xué)習(xí)如何使用電腦和互聯(lián)網(wǎng)?！鵬nspiresb.

todo鼓勵某人做某事inspiresb.

withsth.

用……鼓勵某人※inspiredadj.品質(zhì)優(yōu)秀的；能力卓越的；受……影響的※inspiringadj.鼓舞人心的；激勵的

inspirevt.激勵；鼓舞(1)Theactorsinspiredthekidswiththeirenthusiasm.演員用他們的熱情鼓舞著孩子們。(2)Bygivingtalks，theyhopetoinspirechildren

(protect)rarespecies.他們希望通過演講鼓舞孩子們保護(hù)稀有物種。(3)Thisbookisso

(inspire)thatmanystudentscanlearnmuchfromit.這本書如此鼓舞人心，以至于很多學(xué)生從中學(xué)到了很多。to

protectinspiring5ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.她認(rèn)為，消除數(shù)字鴻溝、確保人人都能使用互聯(lián)網(wǎng)并且知曉如何運(yùn)用新技術(shù)，是非常重要的?！鵫aveaccessto擁有……的機(jī)會；可以接近；進(jìn)入※accessibleadj.可接近的；可進(jìn)入的；可使用的beaccessibleto...可接近/可靠近/可使用……

accessn.通道；機(jī)會；權(quán)利

vt.進(jìn)入；使用；獲取(1)Theonlyaccesstothefarmhouseisacrossthefields.去那個農(nóng)舍的唯一通路是穿過田野。(2)Everystudenthasfreeaccess

thelibrary.每個學(xué)生都可以自由進(jìn)入該圖書館。(3)Computersshouldbemadereadily

(access)toteachersandpupils.應(yīng)該讓老師和學(xué)生隨時(shí)使用電腦。注意：access前通常不加冠詞，且access和accessible短語中的to是介詞。toaccessible

gothrough經(jīng)歷；經(jīng)受；完成；仔細(xì)檢查；(法案等)通過；花完；用掉6Whenyougothroughtoughtimes，youmeetotherswhoarefacingsimilarchallenges...當(dāng)你經(jīng)歷困難時(shí)期時(shí)，你遇到其他與你面臨同樣挑戰(zhàn)的人……[一詞多義]

寫出下列句子中g(shù)othrough的漢語意思(1)Hewentthroughmanydifficultiesbeforehesucceeded._____(2)Youmustgothroughyourpapersbeforeyouhandthemin.__________(3)Theplanwentthrough，whichmadeusallhappy._____________(4)Wewentthroughallourmoneylastweekandhadnothingtobuythemilk.____________經(jīng)歷仔細(xì)檢查(法案等)通過花完；用掉goby(時(shí)間)流逝；消逝goover復(fù)習(xí)；溫習(xí)goup上升godown下降[用上述短語填空](5)Withtime

，heforgotthewholething.(6)You’dbetter

thelessonsbeforetheexams.(7)Thepriceofhouseshas

insomecitiessothatmanyfamilieshavetroubleinbuyinghouses.going

bygo

overgone

up1ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到網(wǎng)友的啟發(fā)，決定成立一個IT俱樂部來教年紀(jì)較大的人們學(xué)習(xí)如何使用電腦和互聯(lián)網(wǎng)。so...that...如此……以至于……，其中that在句中引導(dǎo)結(jié)果狀語從句。經(jīng)典句式※so＋形容詞或副詞形容詞＋a(n)＋單數(shù)可數(shù)名詞many/few＋復(fù)數(shù)可數(shù)名詞much/little＋不可數(shù)名詞＋that...※such＋a(n)＋adj.＋單數(shù)可數(shù)名詞adj.＋不可數(shù)名詞adj.＋復(fù)數(shù)名詞＋that...(1)MymotherissostubbornthatIcanneverpersuadehertogivein.我的母親很固執(zhí)，我從來不能說服她讓步。(2)Itis

goodafilmthatIliketoseeitasecondtime.＝Itis

agoodfilmthatIliketoseeitasecondtime.這部電影如此好，以至于我想再看一遍。(3)Wehad

littletimethatwecouldn’tfinishtheworkontime.我們的時(shí)間那么少，以至于我們不能按時(shí)完成那項(xiàng)工作。(4)Wehad

wehadtostayathome.天氣這么糟，我們不得不待在家里。sosuchsosuch

bad

weather

that2Nowthatheworksandcantakecareofhimself，hisdaughterhastimetostudyatuniversity.既然他工作了并且能照顧自己，他的女兒就有時(shí)間在大學(xué)學(xué)習(xí)了?！鵱owthat既然，由于，引導(dǎo)原因狀語從句，在口語中可以省略that。與

nowthat意思相近的有seeingthat，since等?！拖馻lthough/though不能與but連用，because不能與so連用一樣，當(dāng)nowthat引導(dǎo)的從句表示原因時(shí)，主句前不能加so。(1)Now(that)youhavementionedit，I’llkeepitinmind.既然你提到了，我會銘記在心。(2)Seeingthatnobodywasathome，Ihadtoleave.由于沒人在家，我只好走了。(3)

theprofessor’slectureisveryinteresting，whynotgoandattendit?既然教授的講座很有趣，為什么不參加呢？注意：引導(dǎo)原因狀語的介詞短語有dueto，thanksto，becauseof，asaresultof，owingto，onaccountof等。Now

(that)/Since3Nomatterhowsmallatownis，everyoneshouldbeabletojointheglobalnetworkandaccesstheworldoftheInternet!不論一個城鎮(zhèn)多么小，每個人都應(yīng)該能夠加入全球網(wǎng)絡(luò)并進(jìn)入互聯(lián)網(wǎng)的世界！※nomatterhow引導(dǎo)讓步狀語從句，意為“無論多么”，此時(shí)可用however代替。※“nomatter＋特殊疑問詞(如who/what/where/when等)”均可引導(dǎo)讓步狀語從句，可與wh-ever等詞互換。(1)Nomatterhow/Howeverlateitis，hismotherisalwayswaitingforhim.不管多晚，他母親總是等著他。(2)

，Iwon’tbelieveyouanylonger.無論你說什么，我再也不相信你了。(3)Cometoseeme

youlike.不論何時(shí)，只要你高興就可以來見我。No

matter

what/Whatever

you

saywheneverPART3達(dá)標(biāo)檢測當(dāng)堂檢測基礎(chǔ)達(dá)標(biāo)演練1.Thetalkmaybeheld

yourconvenience.2.Thereisnodoubtthattheplantsbenefit

therain.3.Whenthelostboysawthesmokerising

thedistance，hebecameexcitedimmediately.4.Doyouthinkcloningmaybe

(benefit)tohumans?5.Theoldmanistryinghisbesttomakehisbook