【知識解析】Unit 5 Vocabulary Learning（省一等獎）

VocabularyLearning—assumption【釋義】n.abelieforfeelingthatsth.istrueorthatsth.willhappen,althoughthereisnoproof假定，假設；theactoftakingorbeginningtohavepowerorresponsibility（責任的）承擔，（權力的）獲得【例句】Hisactionswerebasedonafalseassumption.他的行為基于錯誤的設想。Hisassumptionofofficewaswelcomedbyeveryone.他的到職為大家所歡迎?！就~】assumev.假設，以為【詞語辨析】assumption,hypothesis這組詞都有“假設，假想”的意思，其區(qū)別是：assumption側重主觀推測或主觀設想；hypothesis書面用詞，指有待作進一步檢驗或證實的假設。assumption/??s?mp?n/VocabularyLearning—conventional【釋義】adj.followingwhatistraditionalorthewaysth.hasbeendoneforalongtime傳統(tǒng)的，習慣的；notnuclear非核的，常規(guī)的【例句】She’sveryconventionalinherviews.她的觀點很傳統(tǒng)。Theseweaponsareconventional.這些是常規(guī)武器?！就~】conventionn.習俗，慣例【詞語辨析】usual,regular,conventional,customaryusual普通用詞，概念廣泛。指經(jīng)常發(fā)生或意料中的事，既可指自然發(fā)生的現(xiàn)象，也可指按個人習慣或慣例而做的事；regular著重遵守約定俗成的規(guī)則；conventional語氣強，指遵守已成習慣的事情，強調(diào)符合慣例，由人們普遍認可；customary指特定的個人或群體的平常習慣，或習俗性的行為。conventional/k?n?ven??nl/VocabularyLearning—digest【釋義】v.convertfoodintoabsorbablesubstances消化；tothinkaboutsth.sothatsb.canfullyunderstandit領會，領悟，理解n.ashortreportcontainingthemostimportantfactsofalongerreportorpieceofwriting摘要，概要，文摘【例句】Fishiseasytodigestwhenyou’reill.生病時吃魚容易消化。Ihavedigestedmostoftheimportantpointsinthebook.我領悟了書中大部分要點?！就~】digestionn.消化【詞語辨析】absorb,digest這組詞都有“吸收”的意思，其區(qū)別是：absorb普通用詞，詞義廣泛，既可指吸收光、熱、液體等具體東西，又可指吸收知識等抽象概念的東西；digest側重在消化道內(nèi)改變食物的化學結構后被人體吸收。digest/da??d?est/VocabularyLearning—nutritional【釋義】adj.oforrelatingtoorprovidingnutrition營養(yǎng)的【例句】Thenutritionalvalueofthisdrinkisbetterthantwofreshapples.這種飲料的營養(yǎng)價值高于兩個新鮮蘋果。Cookingvegetablesreducestheirnutritionalvalue.烹調(diào)蔬菜會降低其營養(yǎng)價值。【同根詞】nutritionn.營養(yǎng)nutritiousadj.有營養(yǎng)的，營養(yǎng)豐富的nutrientn.營養(yǎng)物nutritionistn.營養(yǎng)學家【常用搭配】[nutritionalvalue]Thesefoodsareallhighincalories,butlowinnutritionalvalue.這些食物都是高熱量低營養(yǎng)價值的。nutritional/nju?tr???nl/VocabularyLearning—organic【釋義】ducedwithoutusingartificialchemicals有機的，不使用化肥的，綠色的；connectedwiththeorgansofthebody器官的，器質性的，官能的；consistingofdifferentpartsthatareallconnectedtoeachother有機的，統(tǒng)一的，關聯(lián)的【例句】Organicfarmingisexpandingeverywhere.有機農(nóng)業(yè)在各處發(fā)展。Thereisnothingorganicwrongwithyou.你沒有器質性病變。Themusicisorganictothestory.這首樂曲是該故事必不可少的組成部分?！就~】organn.器官organismn.生物，微生物organizev.組織organic/???ɡ?n?k/VocabularyLearning—devote【釋義】v.touseallormostofyourtime,effortetcinordertodosomethingorhelpsomeone致力，獻身，傾注；touseaparticulararea,periodoftime,oramountofspaceforaspecificpurpose用于【例句】

Shedevotedherselffull-timetoherbusiness.她把全部時間都傾注在自己的生意上了。Themeetingwillbedevotedtohealthandsafetyissues.這次會議將集中討論健康和安全問題。【常用搭配】[devoteyourtime/energy/attentionetctosth.]Hedevoted

hisenergiestowritingfilms.他傾力創(chuàng)作電影劇本?！就x詞】dedicatev.致力，獻身devote/d??v??t/VocabularyLearning—generate【釋義】v.toproduceorcreatesomething產(chǎn)生，創(chuàng)造【例句】Wecan’tgenerateenoughpowerfortheentirecity.我們的發(fā)電量不夠整個城市用。ThePresidentspokeaboutongoingeffortstogeneratejobs.總統(tǒng)談到了為創(chuàng)造就業(yè)機會所做的持續(xù)努力?！窘x詞】prod