人教版高中英語必修二 （The internet）Section B 教學課件

SectionB

ReadingandThinkingUNIT

3Theinternet人教版高中英語必修二

ⅠⅡⅢⅠ.知識體系圖解

convenientcashupdatedatabasesoftwarenetworkstucksurfbenefitdistanceinspireⅠⅡⅢaccesscharitytoughprovinceconferenceresidentplusⅠⅡⅢ陪伴某人經歷;度過;通讀既然盡可能……引起……的注意排隊等候為……付款和……一起可利用;接近申請ⅠⅡⅢⅠⅡⅢⅡ.釋義匹配1.resident

A.theamountofspacebetweentwoplacesorthings2.conference B.someonewholivesorstaysinaparticularplace3.inspire C.anadvantage,improvement,orhelpthatyougetfromsomething4.distance D.toencouragesomeonebymakingthemfeelconfidentandeagertodosomething5.benefit E.alargeformalmeetingwherealotofpeoplediscussimportantmatters答案:1.B

2.E

3.D

4.A

5.CⅠⅡⅢⅢ.閱讀導學根據P28

課文內容,選擇正確答案。1.Whatdoesthefirstparagraphmainlytellus?A.ThereasonwhypeopleusetheInternet.B.HowtheInternetcameintobeing.C.ThedatabasewhichisstoredintheInternet.D.ThechangestheInternethasmadetopeople’slives.答案:DⅠⅡⅢ2.WhatwasoneofthegreatestbenefitsoftheInternetJanfound?A.Itcouldbridgethedistancebetweenpeople.B.Itcouldmakeherlesslonelyandbored.C.Shecouldlistentomusicandwatchvideos.D.Shecouldexploretheworld.3.WhatmadeherdecidetostarttheITclub?A.TheconvenienceoftheInternet.B.Hereagernesstolearnaboutcomputers.C.ThepeopleshemetontheInternet.D.TheprofitsshemadeontheInternet.答案:A答案:CⅠⅡⅢ4.WhatisJanTchamani’snextgoal?A.Tosetupawebsitetohelpkidsinpoorcountries.B.Toteacholdpeoplehowtousecomputers.C.Tolearnmoreaboutcomputers.D.Tohaveaccesstonewtechnology.答案:A重點詞匯重點句式隨堂練習1.convenient

adj.方便的;近便的【課文原句】TherearecountlessarticlestellingushowtheInternethasmadeourlivesmoreconvenient.有無數(shù)篇文章告訴我們,互聯(lián)網如何使我們的生活更加方便。【詞匯精講】convenient是形容詞,意為“方便的;近便的”。Subwaysarefastandconvenient,butrushhourscanbeterrible.地鐵快捷方便,但是,交通高峰時段情況就可能非常糟糕。Ourhouseisveryconvenientforschoolsandstores.我們的房子離學校和商店很近。重點詞匯重點句式隨堂練習【詞匯拓展】

重點詞匯重點句式隨堂練習Canyoutelephonemeat

your

conveniencetoarrangeameeting?你能不能在方便時給我打個電話,安排一下見面?Fordisabledcustomersitwouldbemoreconvenient

toplacethetoiletsneartheentrancetothecinema.在影院入口處的附近設置廁所會讓殘疾人顧客感覺更加方便?！緶剀疤崾尽縞onvenient作表語時,不可用人作主語,而要用物或形式主語作主語。“當你方便的時候”應譯成“when

it

is

convenient

for

you”而不能譯成“when

you

are

convenient”。Would

it

be

convenient

for

youtopickmeupatfouro’clockandtakemetotheairport?四點鐘你方便來接我再送我去機場嗎?重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習2.stuck

adj.

卡住;陷(入);困(于)【課文原句】Atage50,shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.50歲時,她發(fā)現(xiàn)自己失業(yè)了,困在家里,只有電腦相伴?！驹~匯精講】stuck是形容詞,意為“卡住;陷(入);困(于)”。Haveyoueverbeenstuckinatrafficjam?你曾經遇上過交通堵塞嗎?重點詞匯重點句式隨堂練習【詞匯拓展】Ifyoustick

tothetruth,youhavenothingtofear.如果你堅持真理,你就沒有什么好怕的。Thebusgot

stuck

inthesnowandwehadtowalktherestoftheway.公共汽車陷在雪中開不動了,剩下的路我們只好步行。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習3.benefit

n.益處vt.使受益vi.得益于【課文原句】SherealisedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.她意識到互聯(lián)網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?！驹~匯精講】句中的benefit是可數(shù)名詞,意為“益處”;benefit作及物動詞,意為“使受益”,作不及物動詞,意為“得益于”。Thenewrailwaywillbenefitthepeoplelivinghere.新建的鐵路將有益于住在這里的人們。Hetoldmethathebenefitedfromdailyexercise.他告訴我他受益于每天的鍛煉。重點詞匯重點句式隨堂練習【詞匯拓展】Aseveryoneknows,sportsare

beneficial

tobuildingupourbodies.眾所周知,體育運動對增強我們的體質有益。Youneedpeopleworkingfor

the

benefit

ofthecommunity.你們需要為社區(qū)謀利益的人。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習4.inspire

vt.鼓舞;激勵;啟發(fā)思考【課文原句】ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到網友的啟發(fā),決定成立一個IT俱樂部來教年長一些的人們學習使用電腦和互聯(lián)網?！驹~匯精講】inspire為及物動詞,意為“鼓舞;激勵;啟發(fā)思考”。Parentsshouldencouragetheirchildrentoovercomedifficultiesandinspirethemtodevelopbythemselves.父母應該鼓勵他們的孩子克服困難,并且激勵他們自我發(fā)展。重點詞匯重點句式隨堂練習【詞匯拓展】

重點詞匯重點句式隨堂練習NatureisthebiggestinspirationandI’malwaysinspiredbythingsofbeautyandharmony.大自然是最大的靈感,我總是被美麗和諧的事物所啟發(fā)。Listeningtohisinspiringspeech,wewereinspiredtomakegreatefforts.Itgaveusnotonlyhopebutalsoinspiration.聽到他鼓舞人心的演講,我們受到了很大的激勵,并將更加努力。它不僅給了我們希望,也給了我們靈感。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習5.access

n.通道;(使用、查閱、接近或面見的)機會vt.進入;使用;獲取【課文原句】ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.她認為,消除數(shù)字鴻溝、確保每人都能使用互聯(lián)網并且知曉如何運用新技術,是非常重要的。重點詞匯重點句式隨堂練習【詞匯精講】access作名詞,意為“通道;(使用、查閱、接近或面見的)機會”;作動詞,意為“進入;使用;獲取”。Theonlyaccesstothefarmhouseisacrossthefields.去那座農舍的唯一通路是穿過田野。TheWorldWideWebisacomputernetworkthatallowscomputeruserstoaccessinformationfrommillionsofwebsitesviatheInternet.萬維網是一種計算機網絡,它允許電腦用戶通過因特網來獲取眾多網站的信息。重點詞匯重點句式隨堂練習【詞匯拓展】Peoplehavebetteraccess

tohealthcarethantheyusedto,andthey’relivinglongerasaresult.人們有了比過去更便捷的醫(yī)療服務,因此,人們更長壽了。Heputthemedicineinthetopdrawertomakesureitwouldnotbe

accessible

tothekids.他把藥放在上層的抽屜里,以確保孩子們夠不到。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習6.go

through經歷;度過;通讀【課文原句】Whenyougo

throughtoughtimes,youmeetotherswhoarefacingsimilarchallenges.當你經歷困難的時候,你會遇到其他面臨類似挑戰(zhàn)的人?！驹~匯精講】gothrough是動詞短語,意為“經歷;度過;通讀”,還可意為“檢查,完成”等。JaneGoodallmusthavegone

throughalotintheAfricanforest.簡·古德在非洲叢林中一定經歷了許多磨難。Ifyouhadgone

throughyourpapersbeforehandingthemin,youwouldn’thavemadesomanymistakes.

假如你交試卷前檢查一下,你就不會犯那么多錯誤了。重點詞匯重點句式隨堂練習【詞匯拓展】重點詞匯重點句式隨堂練習Doyouthinkthehousingpricewillkeepgoing

upintheyearstocome?你認為在未來幾年內房價會持續(xù)上漲嗎?Togetabettergrade,youshouldgo

overthenotesagainbeforethetest.要想獲得更好的成績,你應該在考試之前再復習一下筆記。Igo

in

formusicandtenniswhilemybrothersgo

in

forswimming.我熱衷于音樂及網球,而我兄弟們喜歡游泳。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習1.At

age

50,she

found

herself

out

of

work

and

stuck

at

home

with

only

her

computer

to

keep

her

company.50歲時,她發(fā)現(xiàn)自己失業(yè)了,困在家里,只有電腦相伴?！揪涫狡饰觥縡indherselfoutofwork為“find+賓語+賓語補足語”,outofwork和stuckathome是句子的賓語補足語,說明賓語herself的處境。IcalledatherhousebutIfound

her

out.我去她家時發(fā)現(xiàn)她不在家。Wefound

the

map

quite

out

of

date.我們發(fā)現(xiàn)這張地圖已完全過時。重點詞匯重點句式隨堂練習【句式拓展】Hefound

the

city

much

changed.他發(fā)現(xiàn)這個城市發(fā)生了巨大的變化。WhenIwenttoseeher,Ifound

her

lying

in

bed.我去看望她的時候,我發(fā)現(xiàn)她躺在床上。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習2.She

was

so

inspired

by

the

people

she

met

online

that

she

decided

to

start

an

IT

club

to

teach

older

people

how

to

use

computers

and

the

Internet.她受到網友的啟發(fā),決定成立一個IT俱樂部來教年長一些的人們學習使用電腦和互聯(lián)網?！揪涫狡饰觥烤渲械膕o...that...意為“如此……以至于……”,so為副詞,that為連詞,引導結果狀語從句。She’skindandpatient,andsheexplainsEnglishgrammarsoclearlythatevenIcanunderstandit!她既友好又耐心,并且她的英語語法解釋得如此清楚,以至于連我都能明白!Themoonissofarawayfromtheearththatitlooksrathersmall.月球離地球那么遠,以至于它看起來很小。重點詞匯重點句式隨堂練習【句式拓展】ThereweresomanypeopleintheroomthatIcouldn’tgetintoit.房間里有那么多人,我進不去。Thisissuchaninterestingbookthatallthestudentsinourclasswanttoreadit.=Thisissointerestingabookthatallthestudentsinourclasswanttoreadit.這本書如此有趣,我們班所有的學生都想讀。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習3.Now

that

he

works

and

can

take

care

of

himself,his

daughter

has

time

to

study

at

university.現(xiàn)在他工作了,又可以照顧自己,他的女兒就有時間在大學學習了?！揪涫狡饰觥縩owthat意為“由于;既然”,引導原因狀語從句。Now

thatIhavemadethisfirstvisit,IhopeIcancomemanymoretimes.既然我開始了這第一次拜訪,那么我希望能夠來更多次。Now

thatyou’vepassedyourtest,youcandriveonyourown.你駕駛考試既已合格,就可以獨自開車了。重點詞匯重點句式隨堂練習【易混辨析】

重點詞匯重點句式隨堂練習Wecouldn’tgooutbecauseitwastoocold.因為天氣太冷,我們不能外出。Sinceyoucan’tanswerthequestion,I’llasksomeoneelse.既然你回答不出這個問題,我就問別人了。Itmustbemorningforthebirdsaresinging.一定是清晨了,因為鳥兒在叫。Astherewasnoanswer,wewrotehimaletteragain.鑒于他沒有回復,我們又給他寫了封信。重點詞匯重點句式隨堂練習重點詞匯重點句式隨堂練習Ⅰ.單詞拼寫1.Ifwehadn’tmadeadequatepreparations,the

(會議)wouldn’thavebeensosuccessful.

答案:conference2.Thistagcarriesinformationspecifictothatobject,andthedatacanbe

(更新).

答案:updated3.This

(軟件)isveryusefulandyoucandownloaditfromtheInternetfreeofcharge.

答案:software重點詞匯重點句式隨堂練習4.Chinahasbeenpushingthereformofpublichospitalsforthe

(利益)ofallitscitizens.

答案:benefit5.Whoeverwinstheelectionisgoingtohavea

(艱難的)jobgettingtheeconomybackonitsfeet.

答案:tough重點詞匯重點句式隨堂練習Ⅱ.語篇填空NotonlyhastheInternetmadeourlivesmore1.______________

(convenience),butalsopeople’sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.TakeJanTchamani,a50-year-oldEnglishteacher,2.

example.Shehadtoquitherjobbecauseshewassufferingaseriousillness.Withonlyhercomputertocompanyher,shefeltlonelyand3.

(bore).However,by4.

(surf)theInternet,shefoundherlifegreatlychangedsincetheInternetwasabletokeeppeopleclosernomatter5.______

theylived.

convenientfor

boredsurfingwhere重點詞匯重點句式隨堂練習6.

(inspire)bythepeopleshemetonline,shemadeuphermindt