Unit+3+單詞精講課件【核心知識(shí)精研精講】高中英語(yǔ)人教版（2019）選擇性必修第四冊(cè)

Unit3單詞精講tale

n.

故事；敘述fairytale

folk

talemerchant

n.商人；批發(fā)商TheMerchantofVenice民間故事威尼斯商人神話故事1.

setsail起航；開航sail

vi.起航

n.

帆setsailfor=sailfor起航setsailacross/sailacross航行穿過(guò)……sailinto/outof駛?cè)?駛出sailaroundtheworld乘船環(huán)游世界【語(yǔ)境應(yīng)用】完成句子1)AfterspendingabriefperiodinIreland,she________________(啟航前往)India.2)Theysail______________(穿越)theAtlanticandtheIndianOcean.setsailforacross構(gòu)詞：ex-(out向外)+tend(tostretch伸)→伸開；伸出(基本義)2.extendextendv

vt伸開；展開；伸出：Extendyourleft

hand.

vt&vi（使）延伸；（使）延長(zhǎng)：Thisroadextendstotheriver.TheirstayextendstotheNewYear.Thetravelersdecidedtoextendtheirvisittoseemoreaboutthebeautifulcountry.使身體部位伸開/伸出使距離或時(shí)間伸開/伸出

vt&vi（使）擴(kuò)大；（使）擴(kuò)展：anextendedfamilyThecompanyextendeditsservicestoHongKong.

vt[正式用語(yǔ)]提供；給予：Thechairmanextendedawarmwelcometotheguestspeaker.Iwouldliketoextendmythankstoallourteachers,parentsandfamilies,whohavedonesomuchforusovertheyears.使業(yè)務(wù)或影響伸開/伸出使行動(dòng)、情感等伸開/伸出至某人處extensionn[C]&[U]

延伸；擴(kuò)大；延長(zhǎng)期：avisaextensionThewirehasanextensionof50feet.Theextensionofthegardenwilltakeseveralweeks.ThepubhadanextensiononChristmasEve.

擴(kuò)建部分：Thecityisbuildinganextensiontothesubwayline.

電話分機(jī)；分機(jī)號(hào)碼：Extension326,please!byextension[正式用語(yǔ)]再則

選必一Unit5extend語(yǔ)義網(wǎng)絡(luò)圖

伸開/伸出extend（基本義）使身體部位伸開/伸出使距離或時(shí)間伸開/伸出使業(yè)務(wù)或影響伸開/伸出伸開；展開伸出（使）延伸；（使）延長(zhǎng)（使）擴(kuò)大；（使）擴(kuò)展使行動(dòng)、情感等伸開/伸出至某人處提供；給予【短語(yǔ)互譯】1.

extend

one'sbusiness

擴(kuò)大其營(yíng)業(yè)

2.

extend

thebanontheimportofbeef

延長(zhǎng)牛肉進(jìn)口禁令3.extend

thekitchenbysixfeet

把廚房延長(zhǎng)六英尺4.extendourinsurancecovertotravelabroad

把我們的保險(xiǎn)范圍擴(kuò)大到國(guó)外旅行5.

extend

awarmwelcometoourvisitors

向我們的來(lái)賓表示熱烈的歡迎3.

negotiatevt.商定vi.談判;磋商;協(xié)商【拓展】★

negotiationn.

談判，商談★

negotiableadj.

可協(xié)商的，可討論的★

negotiatorn.

談判代表常用結(jié)構(gòu)：negotiateforsth.negotiatesth.withsb.Rentsareindividuallynegotiatedbetweenlandlordandtenant.Theyhaverefusedtonegotiateonthisissue.Imanagedtonegotiatesuccessfullywiththeauthorities.[知識(shí)拓展]negotiateaprice商談價(jià)格negotiatewith...同……協(xié)商；談判；交涉negotiatefor...為……談判negotiateinto...通過(guò)談判使進(jìn)入①Weare

negotiatingfor

thereleaseoftheprisoners.②I'll

negotiatewith

theircoachonthedateofthematch.③Sowhatisthebestwayto

negotiate

yourway

into

amobileworklifestyle?

【短語(yǔ)互譯】1.

tonegotiate

apeacesettlement

就和平協(xié)議進(jìn)行談判2.

negotiateacontract

協(xié)商合同3.

negotiatewith

thecompany

與公司談判4.beundernegotiation

正在洽談afleetof一對(duì)eg.Afleetofambulancestooktheinjuredtohospital.

fleetn.

艦隊(duì);機(jī)群;車隊(duì)beholdern.旁觀者；觀看者beholdenadj.蒙恩的；對(duì)…表示感謝的beholdv.(beheld,beheld)看見;看一隊(duì)救護(hù)車把傷者送往醫(yī)院。4.

leaguen.等級(jí);水平;聯(lián)合會(huì);聯(lián)賽inaleagueofone’sown

獨(dú)領(lǐng)風(fēng)騷atthetopoftheleague頂級(jí)的beinthesameleague同一級(jí)別inleaguewith與……密謀；與……結(jié)盟outofone’sleague某人力所不能及5.royaladj.皇家的；王室的；高貴的theroyalpalace皇宮aroyalwelcome盛大的歡迎theroyalroad坦途；成功的捷徑Thereisnoroyalroadtolearning.學(xué)無(wú)坦途6.withdraw看圖猜詞withdrawmoney取錢

vi&vt（使）撤離；（使）退出：Thetennisplayerwithdrewfromseveraltournamentsduetoinjury.人教新選必④–3Imadethechoicetowithdrawfromcollegetocareformygrandma.2011天津改

vi&vt收回（發(fā)言、意見等）：Theministerwithdrewhisstatementlater.

vt

提取（存款等）：Iwantedtowithdraw$4,000frommybankaccount.

vi脫離社會(huì)；不與人交往：AfterIlostmyrighthandinacaraccidenttwoyearsago,Ibegantowithdrawintomyself.構(gòu)詞：with-(back回)+draw(topull拉)→往回拉→拿回(基本義)withdraw(withdrew,withdrawn)v收回（發(fā)言、意見等）提?。ù婵畹龋┠没豾ithdraw（基本義）“拿回”發(fā)言、意見等“拿回”存款等（使）撤離；（使）退出使人從活動(dòng)或組織中“拿回”withdraw語(yǔ)義網(wǎng)絡(luò)圖脫離社會(huì)；不與人交往從社交活動(dòng)中“拿回”自己電影頻道m(xù)oviechannel英吉利海峽EnglishChannel7.channel看圖猜詞n[C]

海峽；水渠；航道：theEnglishChannel

途徑；渠道：theRedchanneltheGreenchannelComplaintsmustbemadethroughtheproperchannels.OurschoolBBSisausefulchannelofcommunicationbetweenteachersandstudents.

頻道：Hechanged/switchedchannelstowatchthebasketballgame.vt把（錢或精力等）導(dǎo)向（某一特定目的）；引導(dǎo)：Mostofhisenergywaschanneledintowriting.

名詞動(dòng)詞化channel的詞源義及基本義為“航道；水道（bedofrunningwater）”channel隱喻channel語(yǔ)義網(wǎng)絡(luò)圖航道；水道channel基本義水流的“航道；水道”傳遞物品、信息等的“航道；水道”觀看電視節(jié)目的“航道；水道”海峽；水渠；航道途徑；渠道頻道8.bond看圖猜詞黏合bondn[C]黏合；紐帶；關(guān)系：Thisnewgluemakesafirmerbond.aclose/anemotionalbondInsomeculturesfriendshipmeansastronglifelongbondbetweentwopeople.vt&vi（使）黏合；（使）結(jié)合；增強(qiáng)（與某人的）信任關(guān)系：Thesetwodifferentmaterialswon’tbondtogether.Readingwasaspecialwaytobondwithmychildren.2020全國(guó)改bond名詞動(dòng)詞化bond語(yǔ)義網(wǎng)絡(luò)圖人和人、抽象事物之間抽象的“黏合”具體物體之間用膠水形成的“黏合”……黏合黏合bond（基本義）nv紐帶；關(guān)系……

（使）結(jié)合；增強(qiáng)（與某人的）信任關(guān)系（使）黏合……9.

inhand在手頭；可供使用

hand短語(yǔ)：at/onhand在手頭；在近處；即將到來(lái)byhand用手；手工handinhand手拉手give/lendsbahand給某人幫忙givesbabighand熱烈鼓掌atfirsthand親自；第一手outofhand無(wú)法控制，不可收拾ontheonehand…ontheotherhand一方面……另一方面10.

politics政治；政治事務(wù)

同根詞：political

adj.

政治的；黨派的

politicallyadv.

政治上

politician

n.政治家，政客1.

discusspolitics

討論政治2.studypolitics學(xué)習(xí)政治學(xué)3.

partypolitics

黨派政治4.

culturalpolitics

文化政治

;文化政治學(xué)

;政治文化11.profession提到職業(yè)，你能想到哪些單詞？job,work,career…它們都有什么區(qū)別？professionn[C]職業(yè)；行業(yè)：Asoftwareengineerbyprofession,Stevewasakeenloverofthepiano.2019江蘇Shewasattheverytopofherprofession.【溫故】professional

(必修二Unit1)

adj職業(yè)的；專業(yè)的：aprofessionaltennisplayer

Hedealtwiththeprobleminahighlyprofessionalway.

n[C]專業(yè)人士；職業(yè)選手：Therewillbeariseinthedemandforhealthcareprofessionals.

professionalismn[U]專業(yè)水準(zhǔn)；專業(yè)素質(zhì)；職業(yè)化profession指需要專門技能（尤其是較高教育水平）的職業(yè)、專業(yè)。Whenhegraduatedfromcollege,hewantedtoenterthemedicalprofession.occupation指某人通常從事的“工作”“職業(yè)”，是正式用語(yǔ)，常用于正式文體或表格中。Theapplicant

isrequiredtostatehisname,age,andoccupationontheform.work尤指目的是掙錢的工作、職業(yè)。ThoughIhadalotofexperience,Icouldnotfindsatisfyingwork.析辨career指生涯、職業(yè)。Shefullyintendstocontinuehersportingcareeronceshehasrecoveredfromherinjuries.trade指行業(yè)，尤指手工職業(yè)、工藝、行當(dāng)。Askilledtradecanoffersecure（穩(wěn)定的）employment,evenintheworsteconomictimes.job指工作、職位，是可數(shù)名詞。Inthisdayandage,womencanhavechildrenandjobsaswell.析辨在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。1.She’sanurse___________professionandnowrunsacounseling（咨詢）serviceforwomen.2.Shethoughtaboutengaging（雇傭）a___________(profession)pianisttoworkwithherfather.（2019江蘇改）3.Hehasdoubtabouttheprofessor’s_____________(professional).（2019全國(guó)改）professionbyprofessionalprofessionalism【短語(yǔ)互譯】1.

caringprofession

護(hù)理行業(yè)

;照顧他人的職業(yè)2.

serviceprofession

服務(wù)專業(yè)3.

healthprofession

飲食行業(yè)

;健康專業(yè)4.

the

professions

oflaw,medicine,andengineering.

法律、醫(yī)學(xué)、工程的職業(yè)12.mixturen.混合;混合體;混合物mixedadj.混合的mixv.混合；調(diào)配amixtureof...的混合

mix...with...把……和……相混合mixwith與……相混合/融合

mixup混淆；弄亂Oildoesn’tmixwithwater.mixedfeelings復(fù)雜的感情13.cover&coverage1.Lowcloudsenvelopthemountainsides,whicharecoveredwith

thickgrass.2019全國(guó)2.InSoutheastAsiancultures,asmileisfrequentlyusedtocoverpainfulfeelings.2012全國(guó)3.Sincehefirststartedofferingridestotheyoungpeople,Wilsonhascovered64,000miles.2019北京4.Doesthefeecoverthechargeforvisitingtheplace?5.Ajournalistwassenttocovertheconference.

6.Tocoverthecostofhiringabus,eachstudentwillhavetopay$10eachtime.

2010福建covervt【溫故】—語(yǔ)境復(fù)習(xí)被覆蓋掩飾走完（一段路程）包括采訪足以支付

覆蓋范圍：5Gcoverageareas

（書、節(jié)目、課程等的）內(nèi)容范圍；信息范圍：magazineswithextensivecoverageofdietandhealthtopics

新聞報(bào)道：Whenthejourneyended,Zac’sadventurereceivedwidespreadmediacoverage.人教新選必④–3

保險(xiǎn)范圍：insurancecoveragecoveragen[U](cover+-age)【知新】覆蓋

cover

v（基本義）用某物覆蓋某物覆蓋；遮蓋覆蓋多個(gè)抽象事物覆蓋距離或空間覆蓋新聞事件覆蓋費(fèi)用、花銷涵蓋；包括；

涉及；處理走完（一段路程）；占地采訪；報(bào)道足以支付；夠付cover&coverage語(yǔ)義網(wǎng)絡(luò)圖覆蓋范圍（書、節(jié)目、課程等的）內(nèi)容范圍；信息范圍保險(xiǎn)范圍新聞報(bào)道coveragecover14.applaudvt.&vi.鼓掌

vt.稱贊;贊賞applausen.鼓掌；喝彩applaudfor為……喝彩applaudsbforsth因某事而贊揚(yáng)某人=praisesbforsthapplaudthedecision贊賞某個(gè)決定15.

migrationn.遷移；遷徙；移居migratevt.遷移；轉(zhuǎn)移vi.移動(dòng)；遷徙migrantn.移民；候鳥；遷徙動(dòng)物birdmigration鳥類遷徙migratefromruraltourbanareasmigrantworkers

流動(dòng)工人16.

meanwhileadv.與此同時(shí)；對(duì)比之下=meantime

inthemeanwhile/meantime=atthesametime

在此期間；與此同時(shí)17.mercyn.仁慈;寬恕;恩惠mercifuladj.仁慈的;寬大的mercilessadj.無(wú)情的；殘忍的showmercytosb=havemercyonsb憐憫某人atthemercyof...任由……擺布;受……控制It’samercythat...幸虧…；…真是萬(wàn)幸。withoutmercy毫不留情outofmercy出于憐憫bemercifulto/towardssb對(duì)某人仁慈在空白處填適當(dāng)?shù)亩陶Z(yǔ)。1.Thenewspaperattackedhim

(無(wú)情地).2.wecannotafford（承受）afutureinwhichknowledgeis

(受。。控制)money.3.weshouldlearnto

(憐憫)others.mercywithoutmercyatthemercyofshowmercyto/havemercyon18.

possession

[U]［正式用語(yǔ)］擁有；占有[C]［常用復(fù)數(shù)］所有物；財(cái)(=belongings)：possessv.擁有（sbbe）inpossessionof占有；擁有：（sthbe）inthepossessionof=（sthbe）insb’spossession為…所有：takepossessionof=comeintopossessionof

占有；擁有；占領(lǐng)：bepossessedof具有（某種品質(zhì)，能力等）Foreignvisitorsarerequiredtobeinpossessionofapassport.ThatpictureisinthepossessionofTom.Whenherfatherdied,shecameintopossessionofalargefortune.possession一、寫出下列句子中畫線部分的漢語(yǔ)釋義。1.Thepossessionoflargeamountsofmoneydoesnotensurehappiness.___________2.Pleaseremembertotakeallyourpersonalpossessionswithyouwhenyouleavetheairplane.___________

二、在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。1.The__________(possess)ofapassportisessentialforforeigntravel.2.Hehadsoldallhis__________(possession)andleftthecountry.三、根據(jù)所給漢語(yǔ)，用適當(dāng)?shù)脑~塊完成下列句子。1.Theoldmanwas______________（擁有）alargefortune.2.Thosedocumentsare________________（歸……所有）theWashingtonPost.擁有

個(gè)人物品

possessioninpossessionofpossessionsinthepossessionof詞語(yǔ)辨析下面這四個(gè)詞均有“財(cái)產(chǎn)”之意：possession指?jìng)€(gè)人財(cái)產(chǎn)、私人物品，尤指動(dòng)產(chǎn)。Weneedtorepairourpossessionsinsteadofthrowingthemaway.2015安徽belongings指動(dòng)產(chǎn)，尤指隨身物品。Lockersareavailabletostoreanybelongingsduringyourvisit.2017全國(guó)goods

較為正式，指動(dòng)產(chǎn)、（可搬運(yùn)的）私人財(cái)產(chǎn)。