Unit+3+The+world+of+Science+Starting+out 高一英语外研版（2019）必修第三册

StartingoutBytheendofthisperiod,youwillbeableto:learnthenewwordsofUnit3;talkabouttheinfluenceofinventionsonhumanandthinkaboutinspirationforinventionsandcultivateaspiritofinnovation.1.press2.shoot3.flexible4.battery5.capable6.desire7.passive8.beyond9.significant10.injure v.按v.射出(光线等)，放射adj.易弯曲的，柔韧的n.电池adj.有能力的n.渴望，欲望adj.被动的prep.无法······adj.重要的，影响深远的v.使受伤，弄伤Learnthenewwordsinthisunit.11.accurate12.extraordinary13.brilliant14.mental15.declaration16.experiment17.attach18.conduct19.scientific20.entirely21.accountadj.精确的adj.非凡的，出色的adj.聪颖的，才华横溢的adj.精神的；精神健康的n.声明，宣告n.

(科学)实验v.系，绑；贴v.传导(热、电)adj.科学(上)的adv.完全地，彻底地n.记述，描述BeforeyouwatchWatchandAnswer1.Whenyouthinkofscience,whatcomestoyourmindfirst?Somegreatscientists;somegreatinventions;evensomemagicalinventionsinnovels.GreatinventionsPapermaking,PrintingTechnique,Compass,GunpowderHigh-speedrail,bikesharing,Onlineshopping,MobilepaymentHarryPotterandthePhilosopher’sStone(1)Harrythrewthecloakaroundhisshoulders…Harrylookeddownathisfeet,buttheyweregone.invisiblecloak2.Readabouttheinventionsfromfamousnovelsandchoosethosethathavebecomeareality.(2)PresentlyIamgoingtopressthelever,andoffthemachinewillgo.Itwillvanish,passintofuturetime,anddisappear.TheTimeMachine

时间机器(3)Afaintbluelightshotacrossit,darkeningtopurple,andpresentlyshecouldseetheimageofherson,wholivedontheothersideoftheearth,andhecouldseeher.virtualhouseofmirror虚拟镜屋(4)Insteadofbeingprinted,theEarthChronicleiseverymorningspokentosubscribers,who,in

interestingconversationswithreporters,statesmen,andscientists,learnthenewsoftheday.IntheYear2889TheMachineStopsvideotelephony视频通话Thethirdandfourthinventionshavebecomeareality.Canyouimaginethelifein3000?WhileyouwatchTask1

WatchandAnswer1.Changesoverthelastthousandyears.2.Howmanyinventionsarementionedinthevideo?Whatarethey?1.Changesoverthelastthousandyears.1.2.3.4.5.…1.better-dressedandbetter-looking2.better-educated3.travelingmorewidely4.livehealthierandlonger5.Thingsseemtobegettingbetterandbetter.2.Payattentiontotheinventionsmentionedinthevideo.Theinventionsmentionedinthevideo________________accordingtooursurroundings._____thatmakeussmallenoughtovisitandexploretinythingsourselves._____thatcanflyandgounderwater.________________appliedtoourbrainstotranslateanyforeignlanguage.The_________thatcaneasilycurediseaseslikeAIDSandcancer.ChangeableclothesPillsCarsSpecialtechnologymedicinesChangeableclothesaccordingtooursurroundings.Pills

thatmakeussmallenoughtovisitandexploretinythingsourselves.Carsthatcanflyandgounderwater.Specialtechnologyappliedtoourbrainstotranslateanyforeignlanguage.ThemedicinesthatcaneasilycurediseaseslikeAIDSandcancer.Task2

WatchandThinkWhichoftheinventionsinthevideointerestsyoumost?Why?…interestsmemost,becauseitcan…AfteryouwatchTask1

Look,ThinkandSayIfyouwereaninventor,whatwouldyouinvent?Why?USEFULEXPRESSIONSIfIwereaninventor,Iwouldinventa(n)...becauseitmightbenefitthosewho...Lifeintheyear3000Alothaschangedoverthelastthousandyears.We’rebetter-dressedandbetter-looking.We’rebetter-educated.Wetravelmorewidely.We’rehealthierandonaverage,welivemuchlongerlives.Thingsseemtobegettingbetterandbetter.Sowhatwilllifebelikeintheyear3000?Intheyear3000,we’llbewearingspecialclothesthatcanchangeaccordingtooursurroundings．Whetherit’scoldandwetorhotanddry,ourclotheswillchangetokeepusfeelingcomfortable.Andwhenwehavesciencelessonsatschool,wewon’tneedtousemicroscopestoseetinythingslikecells.We’lljusttakeapilltomakeussmallenoughtovisitandexplorethemourselves.Task2

Readthepassagecarefully.Ourcarswillbeabletoflyandgounderwater.Thiswillmakeitaloteasiertotraveltoanothercountryorevenanothercontinent.Andwe’llbegoingonholidaytootherplanets,too!I’dlovetospendmysummerholidayrelaxingontheMoonorclimbingthemountainsonMars.We’llapplyspecialtechnologytoourbrains,anduseittotranslateanyforeignlanguageas

wehearit.Whenwetravel,we’llbeabletounderstandandspeaktoeveryone.We’lldevelopmedicinesthatcaneasilycurediseaseslikecancera