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-1-Unit4Exploringplants-2-SectionⅠ—WarmingUp,Pre-reading,Reading&ComprehendingYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四一、英语说说看看下面几幅图片,你知道它们的名字吗?你了解它们的繁殖方式吗?和你的同伴们一起用英语说说看吧。答案:A.Tulips.Usuallypropagatedthroughoffsets,seedsormicropropagation.B.Treepeonies.Propagatedbygrafting.C.Sunflowers.Propagatedbyseeds.D.Roses.Generallygrownfromcuttingsofthenewwood.YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四二、把A栏中的单词和B栏中的英文释义相互搭配起来AB1.exotica.struggle;fight;disagreement2.distantb.tofastenorclosesth.securely3.scalec.abox,bottle,etc.inwhichsth.iskeptortransported4.conflictd.farawayinspaceortime5.tighte.tobeattractiveorinteresting(tosb.)6.sealf.fromelsewhere;strikinglydifferent7.containerg.theactofputtingalimitonsb./sth.8.restrictionh.anexpertinbotany9.appeali.therelativesize,extent,scope,etc.10.botanistj.fixed,fastenedordrawntogetherfirmly答案:1.f2.d3.i4.a5.j6.b7.c8.g9.e10.hYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四三、短语互译A.温故:从文中找出下列短语并写出它们的汉语意思1.beadaptedto2.faraway3.becomeinterestedin4.taketheopportunityof5.beintroducedin6.comeacross7.quantitiesof8.keep...alive9.numbersof10.resultin适应于遥远的变得对……感兴趣抓住……的机会;借机……被引进到遇见大量的使……存活许多的;大量的导致YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四B.知新:从文中找出下列词组对应的英文11.“异国”植物12.追溯到13.大规模的14.便携式密封玻璃容器15.关于……的限制16.吸引“exotic”plantsdatebacktoonalargescaleatightlysealedportableglasscontainerrestrictiononappealtoYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四四、阅读PLANTEXPLORATIONINTHE18THAND19THCENTURIES,回答下列问题1.What’sthemainideaofthistext?A.TransportingplantsfromChina.B.Frenchmissionariesinexploringplants.C.ManyplantcollectorstoChina.D.Theplantcollectinginthe18thand19thcenturies.2.WhocollectedandsentseedsofTreeofHeaven?A.Fatherd’Incarville.B.SirJosephBanks.C.RobertFortune.D.FatherFarges.答案:D答案:AYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四3.Whatimprovedthesurvivalratesofplantstransportedonlongjourneys?A.Aknowledgeofbotany.B.Thecoolwater.C.Atightlysealedportableglasscontainer.D.Thechangingenvironment.4.Whichisnottrueaccordingtothetext?A.Europehadbecomeinterestedinscientificdiscovery.B.Europeanmiddleclassestookgreatinterestincollectingnewplants.C.Europeans’desireforexoticplantsgrew.D.TheforeignersweretrulyhelpingtheChinesedevelopcollectingseeds.答案:C答案:DYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四5.Plantscollectorsmetmanydifficultiesexcept.A.diseasesandnear-starvationB.theconflictswithlocalpeopleC.restrictionsonthemovementofEuropeansD.lackofmoney答案:DYUXIDAOYIN预习导引HEXINGUINA核心归纳1234561.Collecting“exotic”plants,astheyarecalled,datesbacktotheearliesttimes.收集所谓“异国”植物的行为要追溯到很久以前。剖析astheyarecalled是一个非限制性定语从句。考点datebackto追溯到;远在……年代datebackto=datefrom,无被动语态,常用于一般现在时。OurpresentideasaboutthemotionofbodiesdatebacktoGalileoandNewton.我们目前关于物体运动的观念来自于伽利略和牛顿。Thiskindofproblemsmaydatebacktoancienttimes.这类问题可能要追溯到古时候。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456活学活用语法填空(1)Ourcityhasalonghistoryandthelargebuilding(stand)inthefrontofourschool(date)backto100yearsago.(2)Thetemple(date)backto500yearsagoisbeingrepairednow.(3)isknowntoall,someofthebeautifulflowersarepoisonous.standingdatesdatingAsYUXIDAOYIN预习导引HEXINGUINA核心归纳1234562.Manyancientcivilisationssawthevalueofbringingbackplantsfromdistantlands.许多古老文化都见证了从遥远的地方把植物带回来的价值。考点一此处的see表示“见证”。Thisoldtreehasseenthefightagainstthecolonists.这棵古老的树见证了抵抗殖民者的斗争。考点二distantadj.远的;远处的Thispalmercamefromaverydistantplace.这位朝圣者来自非常远的地方。Wecouldhearthethunderofdistantguns.我们可以听到远处炮声隆隆。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456(1)相关短语:bedistanttowardssb.对某人冷淡Whyisitthatshe’salwaysverydistanttowardsme?她为什么总是对我很冷淡?(2)其他用法:inthedistance在远处atadistance从远处Wesawlightsinthedistance.我们看到了远处的灯光。Yourskirtlooksverybeautifulatadistance.你的裙子从远处看起来很漂亮。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456活学活用翻译句子(1)Almostallpeopleseethatthegrassisgreenerontheotherhill.(2)Adistantjourneyteststhestrengthofahorseandalongtaskprovesthecharacterofaman.这山望着那山高。路遥知马力,日久见人心。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456完成句子(3)(这座体育馆见证了)manythrillingfootballgames.(4)Ourschoolis(3千米远)fromthetown.(5)Healwaysfancieshimselfandis(对……冷淡)others.(6)Therestandsahighmountain(在远处).(7)Shelikesto(与人保持一定距离).ThisstadiumhasseenthreekilometersdistantdistanttowardsinthedistancekeeppeopleatadistanceYUXIDAOYIN预习导引HEXINGUINA核心归纳1234563.However,itwasnotuntiltheeighteenthandnineteenthcenturiesthattheexplorationofthebotanicalworldbeganonalargescale.然而,直到18世纪和19世纪,人们对植物世界大规模的探索才开始。剖析这是一个强调句型,强调了时间状语notuntiltheeighteenthandnineteenthcenturies。Thepatentwasgivenin1876,butitwasnotuntilfiveyearslaterthatBellsentthefirsttelephonemessagetohisassistant,Watson.这个专利是1876年授予的,但是,直到5年后,贝尔才把第一条电话留言发给他的助手华生。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456考点scalen.磅秤;天平盘;规模;程度;范围TheyareplantingtreesalongthebanksoftheYellowRiveronalargescale.他们正在沿着黄河两岸大规模地植树。归纳onalarge/small/grand...scale大/小/宏大规模地onaglobal/international/worldscale全球范围YUXIDAOYIN预习导引HEXINGUINA核心归纳123456活学活用语法填空(1)ItuntilwehadstayedtogetherforacoupleofweeksthatIfoundwehadalotincommon.(2)Itwasnotuntilneartheendofthelettershementionedherownplan.完成句子(3)Scientistsaretryingtomakedirectuseofsolarenergy(大规模地).(4)It’shardtoimagine(宇宙的大小).wasn’tthatonalargescalethescaleoftheuniverseYUXIDAOYIN预习导引HEXINGUINA核心归纳1234564.Braveyoungmentooktheopportunity