Unit3TheworldofScienceUnderstandingideas課件高一英語2

新外研版Book3

Understandingideas(P26-28)Unit3TheworldofscienceLearningobjectivesInthisclass,youwill●

lookatthepicturesandtalkaboutthedifferencesbetweenthem;●readthepassagetogetthemainidea,choosetherightanswerandfindoutDrFairhurst’sopinions;●

shareyourownopinionaboutwhatinspirespeopletoinventthings.LookatthePicture!BeforeReading01.Gettinglight02.Studying03.Comunication04.CookingfoodLookatthepicturesandtalkaboutthedifferences.

Suggestedanswers______________havetakenplaceinourdailylife.Weusedtogetlightfrom_______________,whilenowwehave________________.Asforstudyandcommunication,writingwith______________graduallyturnedinto__________________.Besides,weusedtocookfoodby_____________,butnowwecookwith________________.Thankstothedevelopmentof___________________,weenjoymore______________________.burningcandlesGreatchangeseasyaccesstoelectricitybrushesonpaperstypingoncomputerscomfortandconveniencegasscienceandtechnologyfiringwoodNowreadthepassageandfindout

whatinventionsarementioned.While

ReadingFast-readingParagraphs1－2

Paragraphs3－4 Paragraphs5－8 Paragraphs9－12 Paragraphs13－14 Fast-readingReadthetextagainandmatchthemainideaswiththeparagraphs.A．Theadvancesconnectedwithtechnology.B．Thepossibilityofmakingatimemachine.C．Theagesofinventionofalltime.(有史以來)D．Theinspiration(靈感)

toinventmore.E．GreetingsbetweentheinterviewerandRichard.Paragraphs3-4(Agesofinvention)WhydoesRichardmentionthefourgreatinventionsinAncientChina?A．Toprovethegoldenagesofinventioninhistory.B．Totellustheimportanceofthefourinventions.C．TocomparethemwiththegreatWesterninventions.D．Tosharehisknowledgeaboutthefourinventions.Careful-readingParagraphs5-8(Agesofinvention)Whatdoweknowaboutthenewgreatinventionstoday?A．Allofthemarebasedontechnology.B．Computertechnologyhelpsthemalot.C．Thesolartechnologyisalwayseco--friendly.D．Awayofsolvingaproblemisaninvention.Paragraphs11-12(QuestionFour)Whatreallyinspirespeopletoinventthings?A.Computerpower.B.Environmentalpollution.C.Lessenergysupplies.D.Thedesiretosolveproblems.Paragraphs13-14(QuestionFive)WhatdoesDrRichardFairhurstthinkofthefuture

developmentofinvention?A.Hethinksitpromising.（有前途的）B.Hethinksitwillbedevelopedslowly.C.Hethinksitishardtopredict.（預(yù)測）

D.Hethinksitisdifficulttoinventnewthings.InventionsinAncientChinawerebetterthanthoseintheWest.Alotoftoday’sgreatinventionsaretech-based.Today,mostinventorspreferworkingbythemselves.Thedesiretosolveproblemsinspiresinvention.Atimemachinewilldefinitelybeinventedinthefuture.ChoosethesentencesthatdescribeDrFairhurst’sopinions.ChoosethesentencesthatdescribeDrFairhurst’sopinions.AncientChina–1

theWest–2recognising7__________________8virtualrealitywearabletech3replacement4________________madeby3Dprinters5___________________usingGPS,computingtechnologyand

6___________________4hearts

and

bone

parts5an

intelligent

walking

house6solartechnology3the

flexible

battery8an

incredible

desire

to

think

and

create7a

problem

that

needs

a

solution

2the

steam

engine,

the

telephone

and

the

radio1

gunpowder,

papermaking,printing

and

the

compass

Post-readingIfyouweretheinterviewer,whatotherquestionswouldyouaskDrRichardFairhurst?Think&ShareInyouropinion,whatelseinspirespeopletoinventthings?新外研版Book3

LanguagepointsUnit3Theworldofscience課

文

回

顧1For

example,advances

in

virtual

reality

andwearabletech,aswell

as

theflexible

battery,

mean

weshouldsoonbeseeingfurther

developments.

句意：例如，虛擬現(xiàn)實(shí)和可穿戴技術(shù)的進(jìn)步，以及塑性電池，意味著我們應(yīng)該很快看到進(jìn)一步的發(fā)展。

aswellas

常用來連接兩個(gè)并列的成分，“也,還”解。它強(qiáng)調(diào)的是前一項(xiàng)。因此連接并列主語時(shí),謂語動詞的單復(fù)數(shù)與前一項(xiàng)保持一致(就遠(yuǎn)一致原則)。例1：Iaswellasmyparentsamfondofmusic.

類似的詞有:with,togetherwith,alongwith,besides,including,except,but，ratherthan

togetherwith,alongwith，with,besides,including，aswellasexcept,but，ratherthan包含在內(nèi)

不包含在內(nèi)2In

addition,

importantadvances

have

beenmadeinmedicineandenvironmentalscience

thanks

to

increasingcomputerpower.句意：此外，由于計(jì)算機(jī)功能的增加，醫(yī)學(xué)和環(huán)境科學(xué)也取得了重要的進(jìn)展。inaddition

adv.表示“也，另外，加之”inadditionto

以介詞結(jié)尾,作用相當(dāng)于一個(gè)介詞,除...之外；除…之外又加上……

例1：____________,theylackauditmechanisms.例2:______________alloftheabove,shewonaPulitzerprizein1980.InadditionInadditiontoInaddition在寫作中經(jīng)常用于表示對前面話題的補(bǔ)充說明。The?industry?of?commercial?fishing?had?undergone?a?booming?expansion?along?with?the?growing?public?awareness?of?the?merits?of?seafood,?which?made?fishing?unusually?profitable.?Lacking?knowledge?regarding?the?significance?of?ecological?balance,?businessmen?sent?out?ships?that?insatiably?chased?fishes?and?thus?posed?a?severe?threat?to?all?life?in?the?sea.?Inaddition,?this?trend?may?in?turn?endangerhumankind.??thanksto由于、多虧、幸虧多表示正面的、好的原因或

緣由，有時(shí)也用來表達(dá)不好的理由或譏諷的口氣

dueto由于、因?yàn)?、因……造成所指的原因直接造成了句?/p>

所說的后果；除作狀語和定語之外，還可在be動詞后

作表語owingto

因?yàn)?、由?也表示原因或理由在句中多作狀語，作

狀語時(shí)修飾整個(gè)句子，可以用逗號與句子隔開

becauseof

由于、幸虧多表示正面的、好的原因或緣由

例1：_________

anewEUdirective,insecticidelabelingwillbemorespecific.例2:_________hisgiftoflanguagelearning,Car1Marxmasteredfifteenlanguagesinhislifetime.例3：Theresearchinstituterefusedtogiveuptheprojectmerely_________thelackofskilledpersonnel.例4：_______limitationsonspace,manytopicsofactualsubstancehavebeenleftout.becauseofDuetoThankstoOwingto3In

terms

of

the

environment,

it

is

nowpossibletocreateanintelligentwalkinghouse.句意：在環(huán)境方面，現(xiàn)在有可能創(chuàng)建一個(gè)智能步行屋。in

terms

of

關(guān)于，特別是英文釋義

inthematterof；onthesubjectof；especiallyabout

accordingto根據(jù)，依據(jù)；依照；與…相符（后接名詞）英文釋義inaccordancewith；inagreementwith；

correspondingto

例1：___________

hisuncle，theboyisagoodfornothing．例2:___________outputpercapitathatcountry’sagricultureisveryefficient．例3：Wemustbepreparedtomodifyourplans___________anynewcircumstance.

AccordingtoIntermsofaccordingto翻譯上面句子。1據(jù)男孩的叔父說，他是個(gè)無用之人。2那個(gè)國家的農(nóng)業(yè)，按人口計(jì)算的產(chǎn)量來說是很有效率的。3我們必須準(zhǔn)備根據(jù)任何新的情況來調(diào)整我們的計(jì)劃。4But

what

remains

important

is

that

wehaveanincredibledesire

tothinkandcreate,

andthat’s

the

real

spirit

of

invention.句意：但仍然重要的是，我們有一種難以置信的欲望去思考和創(chuàng)造，這就是真正的發(fā)明精神。此句中，and并列了前后兩個(gè)部分，前面的部分中what引導(dǎo)主語從句，is為be動詞，is后為that引導(dǎo)的表語從句；后面部分為主系表結(jié)構(gòu)的簡單句。incredibl