Unit 3 Build up your vocabulary-高中英语人教版（2019）选择性必修第一册.pptx

Unit3FascinatingParksPeriod2BuildupyourvocabularyMatcheachwordwithitspropermeaning.()1.buffetv.A.theouterlimitofanobject()2.buffetn.B.anofficialorlegalprohibition()3.edgev.C.amealwithseveraldishesfromwhichpeopleservethemselves()4.edgen.D.movecarefullytowardssomething()5.banv.E.farfrom.notclose()6.bann.F.officiallyorlegallyprohibit()7.remoteadj.G.(especially of wind or wave)strikerepeatedlywithalotofforce()8.remoten.H.(informal)adeviceforcontrollingsthelsefromadistanceGCDAFBEH连续猛击自助餐缓慢移动边缘禁令遥远的禁止遥控器1.Hehandedmeabookwithhisshakinghand.5.Hesmelledthesmelloftheflowers.vt.；递给n.；手2.Hisface facedeast.n.；脸v.；面向3.Thefloodfloodedthewholevillage.n.；水灾v.；淹没4.Thewarmbedroomwarmedme.adj.；温暖的v.；使暖和v.；闻n.；气味转化：一个单词的词形不经过任何变化而由一种词性转化为另一种词性。Work out the meanings of the underlined words in the sentences below and state whether they are compounds or derivatives.1.Ibelievethatajournalistshouldbecompletelyobjective.2.WheneverIsneeze,myEnglishteachersays,“Blessyou!”3.Weareimpressedbythevastnessandbreathtakingbeautyoftheoceans.派生派生派生合成合成记者客观的无论何时巨大令人惊叹的4.Heboughtatraditionalteasetattheairport:aniceteapotandfourteacups.5.Heorderedthedishlabelled“PumpkinPieandIceCream”.派生合成合成合成合成传统的机场茶壶茶杯冰激凌合成是指将两个意思不同的单词结合成一个新词。这类词可以由“名词+动词”“名词+名词”或“形容词+名词”等构成。名词+动词：sun+risesunrise名词+名词：note+booknotebook形容词+名词：blue+berryblueberry动词+名词：work+roomworkroom形容词+动词：high+lighthighlight动词+副词：make+upmakeup派生：通过给一个单词加前缀或后缀构成另一个词。（前缀一般改变词义而不改变词性，后缀一般改变词性而不改变词义）前缀前缀含义含义例子例子dis-un-否定dislikeunhappyre-再一次retellpre-事先，先前prehistorysub-向下subway后缀后缀含义含义例子例子-ist一类人journalistartist-ive.的creativeactive-ness表名词vastnessdarkness-al.的traditionalnaturalBackground东北虎豹国家公园位于中国东北地区，在吉林省和黑龙江省交界处，东北虎豹国家公园位于中国东北地区，在吉林省和黑龙江省交界处，总面积总面积1.46万平方千米。东北虎豹国家公园以中低山、峡谷和丘陵地貌为万平方千米。东北虎豹国家公园以中低山、峡谷和丘陵地貌为主，海拔主，海拔1477.4米米(老爷岭老爷岭)，森林覆盖率，森林覆盖率92.94%，分布有高等植物分布有高等植物150科科406属属666种，有野生脊椎动物种，有野生脊椎动物270种。种。2017年年8月月19日，东北虎豹国家公园日，东北虎豹国家公园国有自然资源资产管理局在长春挂牌成立。国有自然资源资产管理局在长春挂牌成立。Background东北虎和东北豹是世界珍稀濒危野生动物东北虎和东北豹是世界珍稀濒危野生动物，有保护价值和生物学意义有保护价值和生物学意义。近。近几年，人们保护濒危动物的意识越来越强烈，几年，人们保护濒危动物的意识越来越强烈，东北虎豹国家公园东北虎豹国家公园的设立的设立，有效保护珍稀物种、促进人与自然和谐共生，突出自然生态系统的严格保有效保护珍稀物种、促进人与自然和谐共生，突出自然生态系统的严格保护、整体保护、系统保护，坚持世代传承，给子孙后代留下珍贵的自然遗护、整体保护、系统保护，坚持世代传承，给子孙后代留下珍贵的自然遗产。产。Wearegladtoseethatthenumberofthenortheasttigerisrising.Completethepassagebelowwiththecorrectformsofthewordsinthebox.boundaryvisibleremotevastonthemovebansetupTheNortheastTigerandLeopardNationalParkwas_inJilinandHeilongjiang,withstretchingallthewaytotheborderandjoiningwithRussiaswildlifereserves.Thisnew_parkisnearlyfourtimeslargerthantheoldwildlifeparkprotectingSiberiantigersinNortheastChina.Overtheyears,increaseddevelopmentintheareaaffectedthetigershabitat,anditwasthoughtthatby1998therewereonlysixtoninewildSiberiantigerslivingintheregion.setupboundariesvastremoteHowever,aondevelopmentputinplacein2015resultedinapopulationincreaseofthespecies,andnowtheareathoughttohaveabout35tigersand70leopards.Theproblem,however,wasthattheoldparkwastoosmalltosupportfurtherpopulationincreases.Always,Siberiantigersandleopardsneedlargeareastohuntforfood.Thislargerpark,withaconnectiontoRussiaswildlifereservesacrosstheborder,shouldgivethesespeciesthenaturalspacetheyneedtolivein.banvisibleonthemove1.Tomakesentenceswithwordsonpage28.2.Tolistmorecompoundsandderivativewords.