2019-2020学年高中英语 Unit 3 Life in the future Section

-1-Unit3LifeinthefutureCHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳单词注释难句剖析导读诱思Self-drivingcarsarrive很多司机梦想有一天,他们可以舒舒服服地坐着,而汽车可以自动驾驶。虽然科技的发展正在让这一梦想变为现实,但无人驾驶汽车却存在隐患!Manydriversdreamofthedaywhentheycansitbackwhiletheircardrivesitself.Whileseveralcompaniesareworkinghardtomakeitareality,self-drivingcarsstillfacemanyproblems.CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳单词注释难句剖析导读诱思Googlewasoneofthefirsttogetintothisindustry.Ithasbeendevelopingself-drivingcarssince2009,anditsnewdriverlesscariscalledFirefly.Thetwo-seatercarhasacute,roundshape.Itsfrontendlookslikeafriendlyface:The“eyes”areheadlights,the“nose”isalasersensor①andradar.Anothergroupofradars,lasersandcamerassitsontopoftheroofandgivesthecarsa360-degree“view”.Theyarelinkedtocomputersoftwarethatcanidentify②people,cars,roadsigns,andtrafficlights,andthustellthecartomaketurnsandstops.CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳单词注释难句剖析导读诱思“Butthedriverlesscarisonlya‘fair-weatherfriend’,”theDailyMailcommented.AccordingtoMITTechnologyReview,thecurrentdriverlesscarscan’treactlikeahumandriver.Theycan’tdriveinheavyrainorsnow.ChrisUrmson,directoroftheGooglecarteam,saidthatthisisbecausethedetection③technologyisnotyetgoodenoughtoseparatecertainobjectsfromweatherconditions.Inthecars’“eyes”,raindropsandsnowflakesarethesameasrocks,andcarsstopforthem.Butifthemanhole④aheadisuncovered,theydriveoveritwithouthesitation.CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳单词注释难句剖析导读诱思Also,ifapoliceofficerwavesatthesideoftheroadtoasktraffictostop,thecarscannotunderstandthem.Despitealltheseproblems,Urmsonsaiddriverlesscarswill“happenmorequicklythanpeoplethink”—perhapsassoonasinfiveyears’time.Butevenatthattime,driverlesscarswon’tbetruly“driverless”.IntheUS,driverlesscarsareonlyallowedonroadsincertainstatesifsomeonesitsinthedriver’sseat.CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳单词注释难句剖析导读诱思Europeancountries,Mexico,Chile,BraziletcfollowtheUnitedNationsConvention⑤onRoadTraffic.Theconventionusedtosay:“Everydrivershallatalltimesbeabletocontrolhisvehicleortoguidehisanimals.”AchangewasagreedinMay,allowingacartodriveitselfaslongasadriverisinthecarandabletotakethewheelatanytime.CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳难句剖析导读诱思单词注释①lasersensor激光传感器②identify/aI̍dentIfaI/vt.识别③detection/dI̍tekʃn/n.探测④manhole/̍mænhəʊl/n.下水道入口⑤convention/kən̍venʃn/n.公约CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳难句剖析导读诱思单词注释Theyarelinkedtocomputersoftwarethatcanidentifypeople,cars,roadsigns,andtrafficlights,andthustellthecartomaketurnsandstops.译文它们与能够识别人、车、路标及交通信号灯的电脑软件连接,从而能让车拐弯和停止。剖析该句为主从复合句。其中thatcanidentify...lights是定语从句,先行词是computersoftware。CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳难句剖析导读诱思单词注释Whyisthedriverlesscarcalleda“fair-weatherfriend”?答案：Becausetheycan’tdriveinheavyrainorsnow.-10-SectionⅠ—WarmingUp,Pre-reading,Reading&ComprehendingCHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四Pre-reading一、将下列单词或短语与相对应的释义搭配起来AB1.guidea.topickup;tobegin2.previousb.cannotsee3.constantc.havinghappenedorexistedbefore4.takeupd.anidea,afeelingoranopinionthatyougetaboutsb/sthorthatsb/sthgivesyou5.lacke.toenterwithoutlettingothersknowit6.impressionf.todirect7.losesightofg.tobeshortof8.slideintoh.frequent答案：1.f2.c3.h4.a5.g6.d7.b8.eCHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四二、翻译下列短语A.温故:从文中找出下列短语并写出它们的汉语意思1.bewell-knownfor2.inthefuture3.besimilarto4.innotime5.catchsightof6.fallasleep以……出名/闻名在将来与……相似马上;立即看见睡着CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四B.知新:从文中找出与下列释义相对应的英文短语1.拿起;接受;开始;继续2.(困境后)恢复;完全复原3.看不见……4.打扫;横扫5.(快捷而悄声地)移动;溜进……takeupbebackonone’sfeetlosesightof...sweepupslideintoCHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四While-reading三、阅读课文FIRSTIMPRESSIONS,回答下列问题1.WhydidLiQiangsufferfrom“timelag”?A.Becausehetookuphisprizethathewontheyearbefore.B.Becausehedidn’tliketheyear3008.C.Becausehewasunsettledforthefirstfewdaysduringthejourney.D.Becauseheoftensufferedfrom“jetlag”.2.HowdidLiQiangenterthefuture?A.Bybus.B.Byplane.C.Byspaceship.D.Bytimecapsule.CDCHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四3.WhenLiQiangwasinthenewsurroundings,whathappenedtohim?A.Hehadacaraccident.B.Hehadaheadache.C.Hekeptonbreathingfreshair.D.Heboughtanewcar.4.WhichofthefollowingstatementsisTRUEaboutthehoveringcarriages?A.Theyarerunningalongmuchwiderroads.B.Theyaremuchlargerandfaster.C.Theyarefloatingabovetheground.D.Theyarerunningbythemselves.5.Whatdidthetreesprovidefortheroom?A.Oxygen.B.Food.C.Fruits.D.Furniture.BCACHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四Beforearrivinginthefuture★LiQiangwas1.atfirst.★He2.from“timelag”.★WangPinggavehimsome3.tabletswhichhelpedalot.★Thecapsuleswunggently4.astheylayrelaxedanddreaming.Whenarrivinginthefuture★Atfirst,itwasdifficulttotoleratethenew5..★Hitbyalackof6.air,LiQiang’sheadached.unsettledsufferedgreensidewayssurroundingsfresh四、根据课文内容填空CHENDUWANSONG晨读晚诵YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四Whenarrivinginthefuture★WangPingimmediatelyhurriedhimthroughtoasmallroomnearbyforarest.★SoonLiQiangwasbackonhisfeetagainandWangPingshowedhimhowtoflyina7.carriage.★LiQiangfoundthewallofaroom8.oftrees.★