Unit3TheworldofScienceStartingoutUnderstandingideas課件高一英語(yǔ)

Unit3Period1Startingout&Understandingideas新課導(dǎo)入視頻：LifeintheYear3000Watchthevideoandandfillinthetableanswerthequestions.11.WhichoftheinventionsinthevideointerestsyoumostWhy2.Whichoftheinventionsinthevideodoyouthinkwillbecomeareality3.Ofalltheinventionsintheworld,whichdoyouthinkisthemostusefulWhy

Theinventionsandlifechangesmentionedinthevideo1

2

3

4567Specialclothesthatcanchangeaccordingtooursurroundings.Carsthatcanflyandgounderwater.Goingonholidaystootherplanets.MedicinesthatcaneasilycurediseaseslikecancerandAIDS.Beabletoliveformorethan120years.Pillsthatmakeussmallenoughtoexploretinythings.Specialtechnologyappliedtoourbrainstotranslateanyforeignlanguage.課堂學(xué)習(xí)2Readabouttheinventionsfromfamousnovelsandchoosethosethathavebecomeareality.Harrythrewthecloakaroundhisshoulders…Harrylookeddownathisfeet,buttheyweregone.

HarryPotterandthePhilosopher’sStonePresentlyIamgoingtopressthelever,andoffthemachinewillgo.Itwillvanish,passintofuturetime,anddisappear.

TheTimeMachineAfaintbluelightshotacrossit,darkeningtopurple,andpresentlyshecouldseetheimageofherson,wholivedontheothersideoftheearth,andhecouldseeher.

TheMachineStopsInsteadofbeingprinted,theEarthchronicleiseverymorningspokentosubscribers,who,ininterestingconversationswithreporters,statesmen,andscientists,learnthenewsoftheday.

IntheYear2889Thethirdandfourthinventionshavebecomeareality.PeoplenowadayscanhavevideochatswitheachotherviamobilephonesandcomputersconnectedtotheInternet.Andmanynewspapershaveofferedtheirreadersfreedigitaleditions.Furthermore,livechatroomsmakeitpossibleforpeopletocommunicatewithreporters,statesmenandscientists.AncienttimesLivingcondition:window,light,kitchenThewaywelearn:brushpenVScomputerModerntimesWhatarethereasonsbehindthesechanges?Lookatthepicturesandtalkabouthowthewaywelivehaschangedovertime.Discussthereasonsbehindthesechanges.1TheNewAgeof

InventionReadtheinterviewandfindoutwhatinventionsarementioned.2Fast-readingInterviewer:Goodevening,andwelcometoBetweenthePages.Thisevening,I’llbetalkingtoDrRichardFairhurst,whosenewbookTheNewAgeofInventionhasjustbeenpublished.Welcome,Richard!Richard:Thankyou.It’sapleasuretobehere.Interviewer:Iguessyouhavebeenaskedaboutthetitleof

yourbookbefore.Itsuggeststhatthepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.Richard:Well,that’saninterestingpoint.Therehavebeengoldenagesofinventionthroughouthistory.ThinkofthefourgreatinventionsinAncientChina:gunpowder,papermaking,printingandthecompass.Thesethingschangedtheworldforever.ThentherewerethegreatWesterninventions:thesteamengine,thetelephoneandtheradio.Andnow,wefindourselvesinthegreatnewageoftechnology.Interviewer:Soaremostofthenewgreatinventionstech-basedRichard:Alot,yes.Forexample,advancesinvirtualrealityandwearabletech,aswellastheflexiblebattery,meanweshouldsoonbeseeingfurtherdevelopments.Inaddition,importantadvanceshavebeenmadeinmedicineandenvironmentalsciencethankstoincreasingcomputerpower.Interviewer:CanyougiveussomeexamplesRichard:Sure.Newinventionslike3Dprintershavebeenusedtomakereplacementheartsandboneparts.Intermsoftheenvironment,itisnowpossibletocreateanintelligentwalkinghouse.ItiscapableofusingGPStechnologytotraveltodifferentplaces,withcomputingtechnologycontrollingits“l(fā)egs”.What’smore,hugeadvancesinsolartechnologymeanitcanbeeco-friendly,too.Interviewer:Impressivestuff!I’vealsobeentoldthatyou’reaninventoryourself.IsthatcorrectRichard:Yes,Iam,butI’monlyonememberofabigteam-mostinventorsnowworkaspartofbiginternationalteams.Interviewer:Isee.SowhatisitthatinspiresustoinventthingsRichard:Mostinventionsstartwithrecognisingaproblemthatneedsasolution.Thiswasnodoubtthereasonbehindtheinventionofthewheelinancienttimes,whichmuchlaterdevelopedintothecar.Now,reducedenergysuppliesandenvironmentalpollutionhaveledtomoreadvancesinthetechnologyofnewenergyvehicles.Butwhatremainsimportantisthatwehaveanincredibledesiretothinkandcreate,andthat’stherealspiritofinvention.Interviewer:Onelastquestion.Thisistheoneeveryonereallywantstoknow:willanybodyeverinventatimemachineRichard:Ithinkyou’vebeenwatchingtoomanymovies!NothinglikethishasbeeninventedyetandI’dsaywe’realongwayfromaninventionlikethatatthemoment!But,astheysay,“Neversaynever!”Answer:Gunpowder,papermaking,printing,thecompass,thesteamengine,thetelephone,theradio,virtualreality,wearabletech,theflexiblebattery,the3Dprinter,theintelligentwalkinghouse,thewheel,thecar,newenergyvehicles,timemachine.IntroductiontosomeinventionsVirtualreality(虛擬現(xiàn)實(shí))Virtualreality(VR)isacomputer-generatedscenariothatsimulatesanexperiencethroughsensesandperception.Theimmersiveenvironmentcanbesimilartotherealworldoritcanbefantastical,creatinganexperiencenotpossibleinordinaryphysicalreality.Wearabletech(可穿戴科技設(shè)備)Wearabletechnologyreferstosmartelectronicdevicesthatareattachedtothebody,unsupportedbythehands.Flexiblebattery(柔性電池)Flexiblebatteriesaredesignedtobeflexible,unliketraditionalrigidbatteries.Thereisincreasinginterestinportableandflexiblebatteries,whichcanbeimplementedinproductssuchassmartcardsandwearableelectronics.ChoosethesentencesthatdescribeDrFairhurst’sopinions.31.InventionsinAncientChinawerebetterthanthoseintheWest.2.Alotoftoday’sgreatinventionsaretech-based.3.Today,mostinventorspreferworkingbythemselves.4.Thedesiretosolveproblemsinspiresinvention.5.Atimemachinewilldefinitelybeinventedinthefuture.CarefulreadingReadthepassagecarefullyandchoosethecorrectanswers.41.WhatisthethemeofthetextaboutA.ThebookTheNewAgeofInventionhasbeenpublished.B.Thepresentdayisanewageforinventions.C.Thegreatageofinventionisover.D.Therehavebeenthegoldenagesofinventionthroughouthistory.2.WhydoesRichardmentionthefourgreatinventionsinAncientChinaA.Toprovethegoldenagesofinventioninhistory.B.Totellustheimportanceofthefourinventions.C.TocomparethemwiththegreatWesterninventions.D.Tosharehisknowledgeaboutthefourinventions.3WhatreallyinspirespeopletoinventthingsA.Computerpower.B.Environmentalpollution.C.Lessenergysupplies.D.Thedesiretosolveproblems.4.WhatdoesDrRichardFairhurstthinkofthefuturedevelopmentofinventionA.Hethinksitpromising.B.Hethinksitwillbedevelopedslowly.C.Hethinksitishardtopredict.D.Hethinksitisdifficulttoinventnewthings.Completethemindmapwithinformationfromthepassage.5AncientChina-1____________________________________________gunpowder,papermakingprintingandthecompasstheWest-2_____________________________thesteamenginethetelephone,theradiovirtualrealitywearabletech3________________theflexiblebatteryreplacement4_________________madeby3Dprinters5______________________usingGPS,computingtechnologyand6________heartsandbonepartsanintelligentwalkinghousesolartechnologyrecognising7________________________8_________________

__________________aproblemthatneedsasolutionanincredibledesiretothink

andcreateThink&Share1.Ifyouweretheinterviewer,whatotherquestionswouldyouaskDrRichardFairhurst2.Inyouropinion,whatelseinspirespeopletoinventthings(1)Whatinventionsareyouworkingonatthemoment(2)Whatbenefitswillyourinventionsbringtohumanbeings(3)Whatdoyouthinkisthebestandmostusefulinventioninthe20thand21stcenturyWhy(4)CanyounamesomeinventionsyouarelookingforwardtoAsisknowntoall,interestisthebestteacher.Soinmyopinion,it’sveryimportanttoarousepeople’sinterestinexploringscience.Inaddition,it’sthestrongcuriosityandrichimaginationthatgreatlystimulatepeople’screativity.Languagepoints1.PresentlyIamgoingtopressthelever,andoffthemachinewillgo.

現(xiàn)在我要按一下操縱桿，機(jī)器就會(huì)開(kāi)動(dòng)了。?press

v.按，壓；催促，敦促

n.新聞界（thepress）；新聞報(bào)道【詞匯拓展】press...against...把……貼在……上presssbtodosth催促某人做某事pressuren.壓力；勸說(shuō)，強(qiáng)迫

underpressure處于壓力下relieve

/

reducepressure減輕壓力putpressureonsb

向某人施壓bloodpressure

血壓[即學(xué)即練]單句語(yǔ)法填空1.Michaeltookafewstepsbackwardsandpressedhisback

__________thewall.2.Theyarepressingus

__________(make)aquickdecision.3.Inrecentyears,stresshasbeenregardedasacauseofawholerangeofmedical

problems,fromhighblood

__________(press)tomentalillness.againsttomakepressure2.Afaintbluelightshot

acrossit,darkeningtopurple,andpresentlyshecouldseetheimageofherson,wholivedontheothersideoftheearth,andhecouldseeher.

一道微弱的藍(lán)光射過(guò)它，暗到紫色，不一會(huì)兒她就能看見(jiàn)她兒子的影像，他住在地球的另一邊，他也能看見(jiàn)她。?shoot

v.射出（光、亮等），放射；射殺，射傷；拍攝（電影、照片等）

n.射擊；嫩芽，新枝；（照片或電影的）拍攝【詞匯拓展】shootat向……射擊（表示動(dòng)作，不一定射中）shootsb

intheleg

/

head射中某人的腿/頭shootsbdead

開(kāi)槍打死某人shootsthatsb/sth突然把…...投向shootsb/sthdown射倒，擊斃，擊落；批駁，駁倒，徹底推翻（觀點(diǎn)、意見(jiàn)等）shootforsth力爭(zhēng)達(dá)到；努力獲取shootsthup開(kāi)槍打壞；擊毀[即學(xué)即練]單句語(yǔ)法填空1.Heorderedhertoshoot_______

theapplewithoneofherarrows.2.Heshotanangryglance_______

me.3.Herlatesttheoryhasbeenshot________inflames.4.We’vebeenshooting_______

thesuccessoftheprojectformonths.for

at

at

down3.Inaddition,importantadvanceshavebeenmadeinmedicineandenvironmentalsciencethankstoincreasingcomputerpower.此外，得益于不斷強(qiáng)化的計(jì)算機(jī)能力，醫(yī)藥與環(huán)境科學(xué)也取得了重要進(jìn)展。?inaddition

除此之外，另外可用于句首、句中或句末，用于句首或句中時(shí)，通常用逗號(hào)與句子的其他部分隔開(kāi)。辨析inaddition與inadditionto·inaddition“除此之外，另外”，是副詞短語(yǔ)，單獨(dú)作狀語(yǔ)?！nadditionto“除……之外（還）”，是介詞短語(yǔ)，后接名詞、代詞或動(dòng)名詞。[即學(xué)即練]選詞填空

(inaddition

/

inadditionto)1.Icanposttheletterforyou._____________,doingsomewalkingdoesmegood.2.______________thenamesonthelist,therearesixotherapplicants.3.Wehaveallkindsofbeverages______________fruitjuices.InadditionInadditiontoinadditionto4.

Intermsoftheenvironment,itisnowpossibletocreateanintelligentwalkinghouse.在環(huán)境領(lǐng)域，建造智能可移動(dòng)房屋現(xiàn)在已成為可能。?

intermsof

在……方面，從方面來(lái)說(shuō)；根據(jù)，依照；就……而言，【詞匯拓展】describe

/

measure

/

evaluatesthintermsofsth根據(jù)……描述/衡量/評(píng)價(jià)……beongood

/

badterms(withsb)（與某人）關(guān)系好/不好inthelong

/

shortterm從長(zhǎng)期/短期來(lái)看5.Itis

capable

ofusingGPStechnologytotraveltodifferentplaces,withcomputingtechnologycontrollingits“l(fā)egs”.

智能可移動(dòng)房屋依靠全球定位系統(tǒng)技術(shù)四處移動(dòng)，計(jì)算機(jī)技術(shù)則控制著它的“雙腿”。?capable

adj.有能力的；有本領(lǐng)的，能干