Unit3 高頻詞匯課件

Unit3高頻詞匯學習設(shè)計說明本課件依據(jù)新教材和新課標的要求，將中英文中思維差異大、高考出現(xiàn)頻率高、詞義較多、用法靈活的詞匯進行了匯總和精講。特點：創(chuàng)新趣味性導(dǎo)入、追本溯源記單詞、多重維度復(fù)現(xiàn)單詞、遺忘曲線精準練單詞、深度學習記憶單詞模塊：每個詞的呈現(xiàn)同中有異，包含導(dǎo)入、詳情和練習三個主要模塊。具體分為：情境導(dǎo)入、詞根溯源、語義網(wǎng)絡(luò)圖、精準釋義、常見搭配、詞塊例句、高考鏈接、學后練習等方面Unit3高頻詞匯一覽peakn.tunen.covern.&v.導(dǎo)入詳情練習精準釋義高考鏈接詞塊例句peakpeakn.詞源語義網(wǎng)絡(luò)圖導(dǎo)入peak[pi?k]n.PEAK（匹克）運動品牌于1989年，在中國福建創(chuàng)立。在中國，匹克不僅是首個進入NBA賽場的中國體育品牌，更與NBA結(jié)成官方市場合作伙伴關(guān)系，已經(jīng)成為中國當之無愧的籃球第一品牌。匹克，由英文PEAK音譯而來，寓意著不斷攀越高峰的自我挑戰(zhàn)精神！匹克三角形圖形標志代表著山峰，象征著匹克不斷攀越高峰的自我挑戰(zhàn)和創(chuàng)造未來。以“更快、更高、更強、更團結(jié)”的奧林匹克精神，塑造出體育運動品牌崇高的形象。peak的詞源義和基本義是“尖”。peak山頂，頂鋒，峰值來自pike變體，由長矛引申詞義山峰，山頂，頂鋒，峰值等。詞源物體的“尖”山峰的“尖”抽象事物的“尖”尖形；尖頭山峰；山頂高峰；頂峰尖（基本義）peak語義網(wǎng)絡(luò)圖精準釋義n.[C]尖形；尖頭n.[C]山峰；山頂n.[C]［常用單數(shù)］高峰；頂峰(height)adj.最高的；高峰的vi達到最高點；達到高峰山峰的“尖”物體的“尖”抽象事物的“尖”詞塊例句thepeaksofaroofamountainpeakpeakhoursapeakseasonatthepeakofsb’scareerBy700AD,Mayacivilisationwasatitspeak.Trafficreachesitspeakbetween8and9inthemornings.Windspeedspeakedat105milesperhouryesterday.Mar11-17:Theepidemic(流行病)peakhadpassedinChinaasawhole.(高考江蘇卷2020閱讀)Highlights(精彩之處)includeChina'smostsacredpeaksatMountTaiandHangzbou'srollinghills,waterwaysandpeacefultemples.(高考全國卷III2020閱讀)該詞在歷年高考真題中出現(xiàn)17次高考鏈接練習寫出下列句子中畫線部分的漢語釋義。1.Themountainpeakwascoveredwithsnow.

___________2.TheBritishEmpirewasatitspeakinthemid19thcentury.

___________3.Theathletesareallinpeakcondition.

___________4.Hotelpricesriseduringthepeakseason.

___________5.Oilproductionpeakedintheearly1980s.___________山峰處于全盛時期處于巔峰狀態(tài)旺季達到了最高峰cover導(dǎo)入詳情練習精準釋義covern.&v.詞匯拓展高考鏈接詞塊例句詞源語義網(wǎng)絡(luò)圖導(dǎo)入cover[?k?v?(r)]

n.&v.covercoveragecover基本義是“覆蓋”詞源語義網(wǎng)絡(luò)圖覆蓋

cover（基本義）用某物覆蓋某物覆蓋；遮蓋覆蓋多個抽象事物覆蓋距離或空間覆蓋新聞事件覆蓋費用、花銷涵蓋；包括；涉及；處理走完（一段路程）；占地采訪；報道足以支付；夠付覆蓋范圍（書、節(jié)目、課程等的）內(nèi)容范圍；信息范圍保險范圍新聞報道coverage精準釋義vt.覆蓋；遮蓋toplacesthoverorinfrontofsthvt.涵蓋；包括；涉及；處理toincludeordealwithsthvt.走完（一段路程）；占地vt.采訪；報道toreportthedetailsofaneventvt.足以支付；夠付toprovideenoughmoneyforsthLowcloudsenvelopthemountainsides,whicharecoveredwiththickgrass.2019全國Icoveredmyfacewithmyhands.InSoutheastAsiancultures,asmileisfrequentlyusedtocoverpainfulfeelings.2012全國Doesthefeecoverthechargeforvisitingtheplace?Journalismisacourseforseniors,inwhichwewillcoverhowtogather,write,andreportthenews.Weneedsometimetocoversomanythings.詞塊例句coversthwithsthSincehefirststartedofferingridestotheyoung

people,Wilsonhascovered64,000miles.2019北京Theywentthroughawheat-growingprovinceand

sawfarmsthatcoveredthousandsofacres.Ajournalistwassenttocovertheconference.Tocoverthecostofhiringabus,eachstudentwillhavetopay$10eachtime.2010福建詞塊例句④覆蓋范圍：①Immunizationcoverageagainstfataldiseaseshasincreasedto99%insomecountries.②（書、節(jié)目、課程等的）內(nèi)容范圍；信息范圍：magazineswithextensivecoverageofdietandhealthtopics③新聞報道：NowaspecialTVnetworkgiveslivecoverageofmostrace.④保險范圍：insurancecoveragecoveragen[U]

(cover+-age)

詞匯拓展Whiledoingresearchforhernewbook,shecameacrossa16th-centuryFrenchmanuscript(手稿)consistingofnearly1,000setsofinstructions,coveringsubjectsfromtoolmakingtofindingthebestsand.(高考北京卷2020閱讀)BranchesofPlumBlossoms(梅花):The___69___(beauty)longbranchescoveredwithpink-coloredbuds(蓓蕾)makefantasticdecorations.(高考全國卷II2020語法填空)該詞在歷年高考真題中出現(xiàn)109次高考鏈接beautiful一、在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。1.Thewaitresscoveredthetable__________acloth.2.ThemostattractivepointofGPSisits100%__________(cover)ontheplanet.二、根據(jù)句意，用一個單詞替換下列各句中的cover。1.Helaughedtocoverhisnervousness. __________2.Theywalkedforalongtimeandcoveredalmost20miles. __________3.Thecoursecoversallaspectsofbusinessandlaw. __________練習hidetravelledincludeswithcoverage三、寫出下列句子中畫線部分的漢語釋義。1.There’slittlecoverageofforeignnewsinthenewspaper. __________2.Thisisaninsurancepolicywithextensivecoverage. __________3.Thiswebsiteprovidesgoodcoverageofthesubject. __________4.Moresatellitesareneededtoprovidetelephonecoverageinremoteareas. __________練習新聞報道保險范圍信息范圍覆蓋范圍tune導(dǎo)入詳情練習精準釋義tunen.詞匯拓展高考鏈接詞塊例句導(dǎo)入tune[tju?n]

n.tunetuneinchangethetune是什么意思呢？精準釋義n.[C]調(diào)子；曲調(diào)；旋律n.[U]和諧vi.為（音樂）調(diào)音；調(diào)（收音機，電視頻道）

intune合調(diào)；協(xié)調(diào)

outoftune走調(diào)；不協(xié)調(diào)

tunein收聽；收看singintunebeintunewiththetimesIhavenoearformusic.Mysingingisoutoftune.beoutoftunewiththetimestuneintoaradiostation詞塊例句tune”詞匯拓展英語習語英語中有很多習語(idioms)，是人們經(jīng)過長時間的使用提煉出來的含有特殊意義的固定詞語組合，其真正的意義和字面意義往往相差甚遠，不好理解和記憶。學習時，可以借助習語背后的詞源故事或文化內(nèi)涵來理解和學習，加深對它們的認知深度。詞匯拓展astone’sthrow想把一塊石頭扔到遠處不是件易事，因此，英語表達“astone’sthrow”用來比喻兩個地點之間非常近，類似于漢語成語“一步之遙”“一箭之地”等。人們常用這個說法來描述相隔咫尺卻無法用準確的數(shù)字形容的距離?！馮hebookstoreiswithinastone’sthrow

oftheschool.●Theparkisastone’sthrow

frommyhouse.”詞匯拓展strikeachord●

Theprofessor‘scommentsonthemeaningofgoodlifeseemedtostrikeachordwiththestudents.

strike：擊打；敲chord：和弦strikeachord往往不是字面的意思“敲擊和弦”，而是引申為“引起共鳴”，得到更多人的同情和理解?！痹~匯拓展changeone’stunechangeone’stune中tune意為“曲調(diào)”，所以changeone’stune的字面意思是“改換曲調(diào)”，后來引申為“改變主意或決定”“變卦”?！馳oumighthavetochangeyourtune

inthefaceofindustrychanges.”詞匯拓展leaf：（書的）一頁takealeafoutofsomebody’sbook直譯是“從人家的書里摘取一頁”。這句成語本來是指學生抄襲同學筆記或作業(yè)、稿匠剽竊他人著作等不誠實行為，現(xiàn)在一般用于形容“模仿別人”?！?/p>

Whydon’tyoutakealeafoutofDavid‘sbook

andkeepyouroomtidyaswell?takealeafoutofsomebody’sbookWithsomefinetuning,adevicelikethee-nosecouldonedaybeusedingreenhousestoquicklyspotharmfulbugs,theresearcherssay.(高考浙江卷2009閱讀)Justastune-upforyourcarcanimproveyourgasmileage,ayearlytune-upofyourheatingandcoolingsystemcanimproveefficiencyandcomfort.(高考福建卷2008閱讀)該詞在歷年高考真題中出現(xiàn)3次高考鏈接寫出下列句子中畫線部分的漢語釋義。1.Itwasjustanordi