【新教材】人教版2019必修第二冊Unit 1　Section B　Reading and Thinking 課件(共53張PPT)

SectionB

ReadingandThinking重點詞匯

1.

n.平衡;均勻vt.使平衡

2.

n.提議;建議

3.

n.抗議vi.&

vt.(公開)反對;抗議

4.

adj.可能的adv.

可能地

5.

v.建立;創(chuàng)立

6.

n.限度;限制vt.限制;限定

7.

vt.阻止;阻礙;阻撓

8.

n.喪失;損失

9.

n.捐款;貢獻(xiàn);捐贈

10.

n.基金;?？?/p>

11.

prep.&

adv.在(某段時間、距離或范圍)之內(nèi)

balanceproposal

protestlikelyestablishlimitpreventlosscontributionfundwithin

12.

vi.&

vt.調(diào)查;研究

13.

n.重要議題;爭論的問題

vt.宣布;公布14.

n.行為;舉止;管理方法

vt.組織;安排;帶領(lǐng)15.

vt.(尤指向慈善機(jī)構(gòu))捐贈;贈送;獻(xiàn)(血)

16.

vi.消失;滅絕;消亡

17.

n.&vt.企圖;試圖;嘗試

18.

adj.值得做的;值得花時間的

19.committeen.

20.departmentn.

21.documentn.

vt.

investigateissue

conductdonatedisappearattempt

worthwhile委員會部;司;科文件;公文;計算機(jī)(文檔)記錄;記載(詳情)重點短語

1.givewayto

2.keepbalance

3.leadto

4.makeaproposal

5.runover

6.prevent...from...

7.donate...to...

8.turnto

9.piecebypiece

10.besafefrom

讓步;屈服保持平衡導(dǎo)致;通向提出建議碾過阻止;不準(zhǔn)向……捐贈……向……求助一件件地免受……的傷害重點句式1.Therecomesatimewhentheoldmustgivewaytothenew,anditisnotpossibletopreserveeverythingfromourpastaswemovetowardsthefuture.2.Notonlyhadthecountriesfoundapathtothefuturethatdidnotrunovertherelicsofthepast,buttheyhadalsolearntthatitwaspossibleforcountriestoworktogethertobuildabettertomorrow.Ⅱ.釋義匹配1.balance

A.tocometogethertopubliclyexpressdisapprovalor

test B.toexamineacrime,problem,statement,etc

carefully,especiallytodiscoverthetruth3.prevent C.togivemoneyorgoodstohelpapersonoran

organization4.investigate D.astateinwhichallyourweightisevenlyspreadso

thatyoudonotfall5.donate E.tostopsomethingfromhappening,orstopsomeone

fromdoingsomething答案:1.D

2.A

3.E

4.B

5.CⅢ.閱讀導(dǎo)學(xué)根據(jù)P4課文內(nèi)容,選擇正確答案。1.Whatdoesthefirstparagraphmainlytellus?A.Howtopreserveculturalheritage.B.Howtokeepthebalanceofnature.C.Theimportanceofeconomicdevelopment.D.Howtobalanceeconomicgrowthandculturalheritageprotection.2.WhathappenedwhentheEgyptwantedtobuildadamacrosstheNile?A.Thereweresometechnicalproblems.B.Proteststookplaceinthecountry.C.TheUnitedNationsdisagreed.D.Peoplecameupwithgreatsolutions.答案:B

答案:D

3.Whatwasthemainaimofthecommittee?A.Tolimitthedamageoftheculturalrelics.B.Toaskforcontributionsfromothercountries.C.TopersuadetheEgyptianstoagreetotheproposal.D.TopreventtheNilefromfloodingthecountry.4.Whatcanweinferfromthetext?A.Egypthasthemostculturalrelics.B.Culturalheritageprotectionneedsglobalefforts.C.ManyCulturalheritagesitesareindangerofdisappearing.D.TheAswanDamisthelongestdamintheworld.答案:A

答案:B

重點詞匯1.Findingandkeepingtherightbalancebetweenprogressandtheprotectionofculturalsitescanbeabigchallenge.在進(jìn)步和保護(hù)文化遺址之間找到和保持適當(dāng)?shù)钠胶饪赡苁且粋€巨大的挑戰(zhàn)?！驹~匯精講】句中的balance是名詞,意為“平衡”,balance也可作及物動詞,意為“使平衡”。Whenhewasrunningafterhisbrother,theboylosthisbalanceandhadabadfall.當(dāng)這個男孩追趕哥哥的時候,他失去了平衡,重重地摔了一跤。Youhavetobalancetheadvantagesoflivinginabigcityagainstthedisadvantages.你必須權(quán)衡住在大城市的利與弊?！驹~匯拓展】

Thelittlegirltriedtokeepherselfbalancedonthebalance,butshelostherbalanceandfelltotheground.小女孩試圖在平衡木上保持平衡,但是她失去了平衡,掉到了地上。2.Bigchallenges,however,cansometimeslead

togreatsolutions.然而,巨大的挑戰(zhàn)有時會帶來偉大的解決方案?！驹~匯精講】句中的leadto意為“導(dǎo)致”,是固定搭配,leadto還可表示“通向”。Modernsciencehasgivenclearevidencethatsmokingcanlead

tomanydiseases.現(xiàn)代科學(xué)已經(jīng)清楚證明吸煙會導(dǎo)致很多疾病。Asweknow,allroadslead

toRome.眾所周知,條條大路通羅馬?！驹~匯拓展】

ChildreninChinaareleading

a

happy

life.中國的孩子過著幸福的生活。Withtheguideleading

the

way,wefoundtheplaceeasily.由向?qū)?我們很容易地找到了那個地方?！緶剀疤崾尽縧ead

to中的to為介詞,后接名詞、代詞或v.-ing

形式作賓語。Thediscoveryofnewevidenceled

tothethief’sbeingcaught.新證據(jù)的發(fā)現(xiàn)導(dǎo)致了小偷被抓。3.WaterfromthedamwouldlikelydamageanumberoftemplesanddestroyculturalrelicsthatwereanimportantpartofEgypt’sculturalheritage.大壩上的水可能會損壞一些寺廟,并摧毀埃及文化遺產(chǎn)的重要組成部分——文物?！驹~匯精講】句中的likely是副詞,意為“可能地”,修飾動詞damage。likely也可作形容詞,意為“可能的”,常用作表語。Bewillingtorecommendothers,andtheywilllikelyspeakhighlyofyou,too.愿意推薦他人的話,他們對你的評價也會很高。Ifyoufindsomethingyoulovedoingoutsideoftheoffice,you’llbelesslikelytobringyourworkhome.如果你發(fā)現(xiàn)在辦公室之外有喜歡做的事情,你把工作帶回家的可能性就小了?！驹~匯拓展】

Youarelikelytosufferfrombadhealthifyoukeepsmoking.如果繼續(xù)吸煙,你的身體健康會受到損害。Heisunlikelytocometothepartytonightbecausehismotherisill.他今晚不可能來參加聚會,因為他母親病了。4.Afterlisteningtothescientistswhohadstudiedtheproblem,andcitizenswholivednearthedam,thegovernmentturned

totheUnitedNationsforhelpin1959.在聽取了研究這個問題的科學(xué)家和居住在大壩附近的市民的意見后,政府在1959年向聯(lián)合國尋求幫助?！驹~匯精講】句中的turnto是動詞短語,意為“向……求助”,turnto還可以表示“轉(zhuǎn)向”。Don’thesitatetoturn

tousifyouareindifficulty.你要是有困難,盡管來找我們好了。Goalongthemainroaduntilitbranches,andthenturn

totheright.順著這條大路走,在路的分岔口向右拐?！疽族e提醒】turnto為及物動詞短語,后面跟名詞、代詞或動詞-ing形式作賓語,不能接動詞原形。Aftergettinghome,heturned

to

doinghishomework.回到家后,他開始做作業(yè)?！驹~匯拓展】Peopletrytoavoidtransportationdelaysbyusingtheirowncars,andthisin

turncreatesfurtherproblems.人們試圖開私家車來避免交通延誤,但這種情形反而帶來了進(jìn)一步的問題。5.AcommitteewasestablishedtolimitdamagetotheEgyptianbuildingsandpreventthelossofculturalrelics.成立了一個委員會,來限制對埃及建筑物的破壞和防止文物的損失?！驹~匯精講】句中的limit是及物動詞,意為“限制;限定”,limit還可以作名詞,意為“限度,限制”。Busesnumbered1to100arelimitedtotravelwithinthecitycentre.公交車1路到100路都僅限于在市中心行駛。Inmyopinion,youhadbettersetalimittotheexpenseofyourtrip.在我看來,你們最好給這次旅行的費(fèi)用定一個限度?！驹~匯拓展】

Aman’slifeislimited,butthereisnolimittoservingthepeople.Iwilldevotemylimitedlifetothelimitlessjobofservingthepeople.一個人的生命是有限的,但是為人民服務(wù)是無限的。我要把有限的生命投入到無限的為人民服務(wù)中去。6.Thegroupaskedforcontributionsfromdifferentdepartmentsandraisedfundswithintheinternationalcommunity.專家組要求各部門提供捐助,并在國際社會內(nèi)籌集經(jīng)費(fèi)?！驹~匯精講】句中的contribution是可數(shù)名詞,意為“捐助;捐贈”。Hewasawardedaprizeforhiscontributiontoworldpeace.他由于為世界和平做出貢獻(xiàn)而獲獎。Theeconomistshavemadeimportantcontributionstothefieldoffinancialandcorporateeconomics.經(jīng)濟(jì)學(xué)家們在金融和企業(yè)經(jīng)濟(jì)學(xué)領(lǐng)域做出了重要的貢獻(xiàn)?！驹~匯拓展】

Ihavecontributedseveralarticlestothemagazine,butnoneofthemhavebeenpublished.我已經(jīng)給雜志投了好幾篇文章,可一篇也沒發(fā)表過。Thetwo-weekexchangeactivitiescontributed

toabetterunderstandingbetweenus.這兩周的交流活動促進(jìn)了我們之間更好地了解?！疚懽鳌縏heycontributedalotoffoodandclothingtotherefugeesandtheircontributionswillcertainlyhelpthemlivethroughthewinter.他們捐獻(xiàn)了大量的食物和衣服給難民,他們的捐獻(xiàn)肯定會幫助他們熬過這個冬天。7.PerhapsthebestexampleisshownbyUNESCO,whichrunsaprogrammethatpreventsworldculturalheritagesitesaroundtheworldfromdisappearing.聯(lián)合國教科文組織或許提供了最好的例子,它執(zhí)行一項防止世界各地的文化遺產(chǎn)遺址消失的方案?！驹~匯精講】句中的prevent是及物動詞,意為“阻止”,preventsbfromdoing意為“阻止……做……”。Thecarcametoahaltjustintimetopreventanaccident.汽車及時停下,避免了一場車禍。Whatwasitthatprevented

him

fromcomingontime?是什么使得他沒按時來?【詞匯拓展】(1)preventsth阻止/預(yù)防某事preventdoingsth阻止/預(yù)防做某事preventsb(from)doingsth阻止某人做某事(2)“阻止某人做某事”的其他表達(dá)stopsb(from)doingsthkeepsbfromdoingsthdiscouragesbfromdoingsth【溫馨提示】prevent...from/stop...from.../keep...from...意思相同,在被動語態(tài)里from均不可省略;而在主動語態(tài)中,與stop/prevent搭配的from可以省略。keep...from...短語中,介詞from不能省略,因為keep

sb

doing

sth的意思是“使某人一直做某事”。Hermotherstopped/prevented/keptherfromgoingtotheconcert.她的媽媽阻止她去聽音樂會。Let’shurry.Don’tkeephimwaiting.我們快一點,不要讓他等著。8.WhydidtheEgyptiangovernmentwanttoattemptthebuildingofthedam?為什么埃及政府想要建造大壩?【詞匯精講】句中的attempt是及物動詞,意為“試圖;嘗試”,attempt還可以作名詞。Attempttochangesomeoneelse’sattitudetowardslifeisonlyawasteoftimeandenergy.試圖改變他人對生活的態(tài)度只是浪費(fèi)時間和精力而已。Willtheymakeanotherattempt?他們會再做另一次嘗試嗎?【詞匯拓展】

Inanattempttoattractmorecustomers,theytookavarietyofmeasures.為了吸引更多顧客,他們采取了各種措施。Ifyoufailatthefirstattempt,thereisnoneedtocareaboutthat.如果你第一次嘗試失敗的話,也不必?fù)?dān)心。9.Doyouthinkitwasworthwhile?你認(rèn)為這值得嗎?【詞匯精講】worthwhile是形容詞,意為“值得做的;值得花時間的”,在句中可作表語或定語。You’dbetterspendyourtimeonsomeworthwhilereading.你最好把時間花在讀一些有價值的書上。Inmyopinion,sellingthecaratthispriceisnotworthwhile.在我看來,這輛車賣這個價錢不合算?！疽谆毂嫖觥?/p>

worthadj.&n.值……的;價值beworth+somemoney值多少錢be(well)worthdoing……(非常)值得被做(主動形式表被動意義)worthyadj.值得的Itisworthwhile/worthvisitingtheScienceMuseum.參觀科學(xué)博物館是值得的。TheChristmaspresentIgavehertheotherdayisworth20dollars.我那天給她的圣誕禮物值20美元。Thisfilmisworthyofbeingseen.=Thisfilmisworthytobeseen.這部電影值得一看。重點句式1.There

comes

a

time

when

the

old

must

give

way

to

the

new,and

it

is

not

possible

to

preserve

everything

from

our

past

as

we

move

towards

the

future.新舊更替的時代已經(jīng)到來,在走向未來的過程中,我們不可能將過去的一切都保存下來?！揪涫狡饰觥縏herecomesatimewhen...意為“曾經(jīng)有一段時間……”,when引導(dǎo)定語從句,修飾atime,when在從句中做時間狀語。TherecameatimewhenIlostinterestinEnglish.有一段時間我對英語失去了興趣。TherecameatimewhenlifewasveryhardforMadameCurie.居里夫人有段時期生活非常艱難?！揪涫酵卣埂?/p>

Ioftenmissmychildhood.ItwasatimewhenIspentalmosteachdaywithoutworries.我經(jīng)常懷念我的童年。那是一段我?guī)缀趺刻於紵o憂無慮的日子。ThatwasatimewhenItookacrazylikingtorock‘n’roll.那是一個我非?？駸岬叵矚g搖滾樂的時期。2.Not

only

had

the

countries

found

a

path

to

the

future

that

did

not

run

over

the

relics

of

the

past,but

they

had

also

learnt

that

it

was

possible

for

countries

to

work

together

to

build

a

better

tomorrow.這些國家不僅找到了一條不以犧牲古跡為代價的未來發(fā)展之路,而且明白了多個國家合作創(chuàng)造美好未來的可能性?！揪涫狡饰觥縩otonly...butalso...用于連接兩個表示并列關(guān)系的成分,著重強(qiáng)調(diào)后者,其意為“不但……而且……”;其中的also有時可以省略。Lightandbrightcoloursmakepeoplenot

onlyhappierbut(also)moreactive.淺色和鮮艷的顏色不但使人看了高興,也會使人更加活潑。Manhasbecomemasternot

onlyoftheskybut

alsoofthespace.人類不但征服了天空,而且征服了太空。(1)notonly...butalso...連接的兩個成分作主語時,其謂語在人稱和數(shù)上通常與鄰近的主語保持一致。Not

onlyIbut

alsoTomandMaryarefondofwatchingtelevision.不僅我,而且湯姆和瑪麗都喜歡看電視。(2)notonly...butalso...連接兩個句子,且notonly位于句首時,notonly后面的句子要用部分倒裝。Aftertheearthquake,not

onlywastherenoelectricity,but

alsotherewasnocleanwater.地震以后,不僅沒有電,而且也沒有干凈的水。Not

onlyhasheafirst-classbrainbut

alsoheisahard-workingman.他不僅大腦聰明,而且很勤勞。Ⅰ.單詞拼寫1.Theschoolhas

(建立)asuccessfulrelationshipwiththelocalcommunity.

答案:established2.Inordertoreachthis

(限度),anumberoftechnicalproblemswillhavetobesolved.

答案:limit3.Ifirmlybelievethateachofuscan

(貢獻(xiàn))tothefutureoftheworld.

答案:contribute4.Atfirstshewasnervous,buthernervousnessquickly

(消失)onceshewasonstage.

答案:disappeared5.Afterwegotthere,theguide

(帶領(lǐng))usaroundtheruinsoftheancientcity.

答案:conductedⅡ.語篇填空Withthedevelopmenteconomy,theprotectionofculturalsitescanbeabigchallenge.However,big1.

(challenge)cansometimesleadtogreatsolutions.Inthe1950s,2.

theEgyptiangovernmentwantedtobuildAswanDam,thegovernment’s3.

(propose)causedprotests.Waterfromthedamwouldlikelyd