Unit1ScienceandScientistsWordsandexpressions（下）课件-高中英语人教版选择性必修第二册

wordsandexpressions（上）solidadj.可靠的；固体的；坚实的n．固体asolidfoundation坚实的基础solidfood固体食物solidwaste固体废料solidground坚固的地面liquidsandsolids液体与固体Youshouldpresentsolidevidencetoproveyourpoint.①Iceiswater________asolidstate.②Coalbelongs________solidfuel.③Helaid________________(坚实的基础)forhisfuturecareer.intoasolidfoundationcastvt.(cast,cast)投射(光、影子等)；向……投以(视线、笑容等)；投掷n．投，掷，抛(钓线)；(一出戏剧或一部电影的)全体演员castashadowover/onsth.投下一片阴影，给……蒙上阴影becastdown(bysth.)(因某事)沮丧，不愉快castback(to)回想；追溯Hedidn'twanttocastashadowontheirhappiness.①Themoon_____(cast)brightlightoverthegardenwhenIsawthroughthewindow.②Youmayrememberifyoucast______forafewdays.③Anyonewould________(cast)downbysuchnewsasthat.castbackbecastshadown．阴影；影子；背光处castashadow投影intheshadows在阴暗处intheshadowof在……阴影下eyeshadow眼影，眼睑膏Herfather'sillnesshadcastashadowoverthebirthofherbaby.①Herfacewas_______________(被暗影遮掩).②Nothingwouldgrow______________(在……的阴影里)thegreywall.indeepshadowintheshadowofrainbow['reɪnbəʊ]n. 彩虹pourvt.倒出；倾泻；斟(饮料)vi.(雨)倾盆而下，下大雨pourin使流入，使灌入poursth.into...把某物倒进……pourcoldwateron/over...对……泼冷水pourdown流下；(雨)倾盆而下pourout涌出；倒出；倾诉Messagespouredinwithoffersofsupport.①Ipouredthemilkfromthebottle______thecups.②Aftertheconferencethepeoplepoured________incrowds.③Weweresailingontheseawhenitsuddenlypoured________．intooutdownconcrete['kɒŋkriːt]adj.混凝土制的;确实的;具体的n混凝土plasma['plæzmə]n.血浆aerospace['eərəʊspeɪs]n.航空航天工业patriotic[ˌpeɪtri'ɒtɪk]adj.爱国的mechanical[mə'kænɪkl]adj.机械的;发动机的;机器的mechanic[mə'kænɪk]: n. 机械师;机械修理工breakout(战争、打斗等不愉快的事情)突然开始;爆发aviation[ˌeɪvi'eɪʃn]n. 航空制造业;航空;飞行defendvt.保卫，保护；防御，防守；辩解；为……辩护defend...from/against(doing)...保护……免受……defendoneselfagainststh.保护自己不受……；为自己辩护defendoneself为自己辩护/辩解defendone'sargument为某人的论点辩护Thedamwasbuilttodefendtheroadfrombeingwashedawaybythesea.①Thefortcannotbedefended__________anairattack.②Liketheirchildren,parentsareoften________(defend)abouttheirprivatelives.③Thedrunkenmaninworn­outclothesmadeagesturein________(defend).from/againstdefensivedefencejet[dʒet]n.喷气式飞机assistantn．助理；助手aseniorresearchassistant高级研究助理①IhavesuchagoodcommandofEnglishthatIamelectedas________(assistance)tomyEnglishteacher.②Itwastheprofessorratherthanhis________(assist)thatwastoblameforwhathadhappenedinthelab.assistantassistantinchargeof...主管;掌管missile['mɪsaɪl] n. 导弹leadership['liːdəʃɪp]n.领导;领导地位;领导才能tracevt.追溯；追踪；查出n．[C]痕迹；[U]遗迹；踪迹trace...backto...追溯……到……trace...to...追查……到……Theburglarhadleftseveraltracesofhispresence.①Atlastthenoisewastraced____afaultinthepipes.②Hisfatherclaimstobeabletotracethefamilyback_____manycenturiesago.③Thesequotationscannotreadily________(trace)totheirsources.totobetracedoutstanding[aʊt'stændɪŋ]adj.优秀的;杰出的;明显的giftedadj.有天赋的；有天才的；天资聪慧的(1)giftn.天赋，天才，才能(2)begiftedin(doing)sth.在(做)……方面有天赋(＝betalentedin)(3)haveagift/talentfor有……天赋showatalentfor显示出……天赋betalentedin/at在……方面有天赋(4)agifteddancer/musician天才舞蹈演员/音乐家Heisgiftedwiththeabilitytounderstandvariouspeopleandtheircultures.①Manistheonlycreaturethatisgifted______speech.②Brianis______(gift)inwritingmusic;heislikelytobeaBeethoven.③Ibelievemyfatherisa________(talent)man.withgiftedtalentedcomedown患(病);染上(小病)abstractadj.抽象的；理性的(反义词：concrete具体的)

n．(文献等的)摘要(1)abstractidea/concept抽象思想/概念intheabstract抽象地；理论上(相当于intheory)aconcretefloor混凝土地面concreteevidence/proposals/proof确凿的证据/具体的建议/具体的证明(2)makeanabstractof...把……的要点摘录下来Wemaytalkofbeautifulthings,butbeautyitselfisabstract.①Ilikedogs____theabstract,butIcan'tbearthisone.②Youshouldmake______abstractofwhattheprofessorsays.③“美”和“真理”是抽象的概念。___________________________________________________________inan“Beauty”and“truth”areabstractideas.steadyadj.稳定的；平稳地；稳步的steadyaim稳定的目标steadyincome固定的收入steadyjobs固定的工作besteadyinone'sprinciple坚持原则Heisasteadyyoungman.①Heprefers_____steadylife.②Relaxasmuchaspossibleandkeepbreathing________(steady).③Theexports___________________(正稳步增长)yearbyyear.④Shehas_______________(稳定的收入).asteadilyaresteadilyincreasingasteadyincomeconcept['kɒnsept]n.概念;观念astronomer[ə'strɒnəmə(r)]n.天文学家astronomy[ə'strɒnəmi]n.天文学telescope['telɪskəʊp]n. 望远镜besidesprep.除……之外(还)

adv.而且；此外表示“此外”的词或短语还有furthermore,inaddition等Hehadotherpeopletotakecareofbesidesme.①Bicyclingcanboostyourhealth;________，

itdoesnotpollutetheair.②—HowaboutyourjourneytoMountEmei?—Everythingwaswonderfulexcept______ourcarbrokedowntwiceontheway.besidesthatbrilliant['brɪljənt]adj. 聪颖的;绝妙的;明亮的furthermore[ˌfɜːðə'mɔː(r)]adv. 此外;再者aboveall最重要的是;尤其是aboveall最重要的是;尤其是faultn．弱点，缺点；过错，过失；缺陷，毛病，故障amajorfaultinthedesign设计中的一个重大失误anelectricalfault电路故障It'sone'sfaultfor(doing)sth.(做)某事是某人的过失。It'sone'sfaultthat...……是某人的过失。Inmyopinion,bothofthedriverswereatfault.①Themoreexperiencedyouare,theeasieritistofindfault________otherpeople'sideas.②Ifmymemorywasnot______fault,itwasThursday.③Hehasmany________(fault),butcrueltyisnotoneofthem.withatfaultsshiftn．改变；转换；轮班vi.&vt.转移；挪动；转向ashiftinsth.某方面的转变adramaticshiftinpublicopinion公众舆论的急剧变化ashiftofemphasis重点的转移workinginshifts轮班工作Heshiftedhisluggagetohisflat.①Aftertheguardrecoveredfromhisinjury,hewentonthenightshiftagain.____________②Lendmeahandtoshiftthisbox,willyou？____________③Thisaccidentcausedadramaticshiftinpublicopinion.____________名词，轮班动词，挪动名词，改变vividadj.生动的；鲜明的；丰富的vividmemories