Unit 1 单词讲解课件 【高效识记+延伸拓展】高中英语人教版（2019）选择性必修第三册

单词精讲单词精讲单词精讲Unit11．precise

adj.

准确的；精确的bepreciseaboutsth.对某事相当精确atthatprecisemoment就在那个时候preciselyadv.准确地；精确地；的确如此Shepronouncedthewordveryslowlyandprecisely.Icanbereasonablypreciseaboutthetimeoftheincident.Wewerejusttalkingaboutherwhen,atthatprecisemoment,shewalkedin.

【语境串记】Toreachapreciseagreement,youmustexpressyourselfprecisely.为了达成精确的协议，你必须精确地表达自己的意思。用precise或precisely填空(1)Thelittlegirlcanexpressherselfwith________words.(2)Nowweareabletoexpressourideas________.(3)They________________(不确定)theexactdateofthecompetition.(4)Yououghtto________________________(准确地表达你的意见)atthemeeting.precisepreciselyarenotpreciseaboutexpressyourideasprecisely2．realistic

adj.

现实的；逼真的(1)arealistictarget切实的目标，切实可行的目标berealisticaboutsth.对某事实事求是Itisnotrealistictodosth.做某事是不现实的。arealisticdrawing逼真的绘画(2)realistn.现实主义者；现实主义画家(3)realismn.现实主义；逼真；务实作风【语境串记】Asarealist,IamrealisticabouteverythingIdo.AndIwishwecantalkwithrealism.(1)IknowMaryisa________(realistic).Shedoesn’tliveindream.(2)Theoldmanisrealistic________hispay.(3)Ithinkfirstofallyoushouldseta________(realist)target

for

yourself.(4)Iwishwecanworkwith________(realist)tomakeourdreamcometrue.(5)Ithinkthatitisnotrealistic___________(persuade)Tomtojoinus.realistaboutrealisticrealismtopersuade3．influential

adj.

有影响力的；有支配力的(1)influentiallyadv.有影响地；有力地(2)influence

n.影响；势力；有影响的人或事

vt.影响；改变haveastronginfluenceon/oversb./sth.

对某人/某物产生强大的影响undertheinfluenceof…

受……的影响Herparentsnolongerhaveanyrealinfluenceoverher.Hecommittedthecrimeundertheinfluenceofalcohol.I’msorrybutIcan’texpressmyselfinfluentiallyinEnglish.(1)Everyoneisawareoftheinfluenceoftheclimate________agriculturalproduction.(2)Whatexactlyisthe________(influential)oftelevisiononchildren?(3)Hecommittedthecrime________theinfluenceofdrugs.(4)Whendiscussing________(influence)modernartists,threenamesimmediatelycometomind.on/overinfluenceunderinfluential4．purchase

vt.购买；采购

n.购买(1)purchasesth.fromsb.从某人手中购得某物purchasesth.formoney花多少钱购买某物purchasesth.atahigh/greatprice

＝sth.ispurchasedatahigh/greatprice(2)makeapurchaseofsth.购买某物

besatisfiedwithone’spurchase(1)Thissecond－handcarwaspurchased________awealthy

businessman.(2)Wepurchasedthishouse_______twomillionyuanlastyear.(3)Nowyouhavetopurchasehouses________highpricesin

Guangzhou.(4)Ourvictorycan______________(purchase)onlyatgreatprices.(5)Ifyouarenotsatisfiedwithyour________，youcanreturnthemwithoutanyreason.fromforatbepurchased单句语法填空purchases5．emerge

vi.&vt.

出现；浮现；暴露emergeinsomeplace出现在某地emergeas作为……而出现emergefromsomeplace从某地出来Itemergedthat………已经很清楚。(1)Theswimmeremerged________thelakeafteralongwhile.(2)Myoldclassmateemerged________abossofacompanywhenwemetlast.(3)Anaccidentemerged________thesupermarketthismorning.(4)Itemerged________shehadbeeninformedofthenews.fromasinthatShefinallyemergedfromherroomatnoon.Itemergedthatthecompanywasgoingtobesold.ThestrangerwhomIhadmetemergedagaininthepark.Heemergedasakeyfigureinthecompany.6．inparticular

尤其；特别(1)beparticularabout/over…对……讲究；挑剔(2)particularlyadv.＝inparticular特别；尤其(1)Itcanberathercold,________________(特别)inwinter.(2)MrsSmith________________________(对食物特别挑剔),which

makesitdifficultforherservantstoserveher.(3)Ithinkalotofpeople,________________(尤其是妇女),areafraidofseeingsnakes.particularlyisparticularabout/overfoodwomeninparticular7．setapartfrom

使与众不同；使突出AissetapartfromB

A与B被分隔/分隔开来setAapartfromB

使A同B分开、分离1.Theysetthesickgoatapartfromotheranimals.2.Thetallgirlissetapartfromotherstudentsinthecrowd.Thegarage,largeenoughfortwocars,issetapartfromthehouse.3.Thelibrariantoldthemtosetthenewbooksapartfromtheoldbooks.4.Theirkitchenissetapartfromtheirsittingroom.5.Theforeignerwithyellowhairissetapartfromothersinthecrowds.8．visual

adj.

视觉的；视力的(1)thevisualarts/effect/memory

视觉艺术/效果/记忆(2)visualizevt.使形象化；想象；设想(3)visuallyadv.形象化地；外表上；看得见地visuallyexciting

视觉上令人兴奋的visuallyhandicapped/impaired

有视力障碍的

(4)visualizationn.形象化；视觉化(1)Lily________herdaywhenshewasadmittedtouniversity.(2)Mostpeoplebelievethatfashionisaformof________art.(3)Theoldmanis________impairedandisunabletoseethingsclearly.(4)WeChatprovidesyouaformof__________whileyouaretalkingwithotherpeople.visualizedvisualvisuallyvisualization用visual的适当形式填空9．arched

adj.拱形的；弓形的archn.拱；拱形结构；拱门archvt.(使)成弓形vi.呈拱形覆盖；呈弧形横跨Hewentunderabrickarch.Talltreesarchedoverthepath.Thecatarcheditsbackandwasreadytofight.Thearchoncestoodaloneattheentrancetothecastle.Shehadtoarchherselftotakephotosoftheinsects.Fromthetelevisionroomanarcheddoorwayleadstothehall.(1)Thereareseven________inthebridge.(2)Aftertheheavyrain,anicerainbow________inthebluesky.(3)Walkthroughthe________gate,youcangettoasmallpond.(4)Thedog________itsbackandstretcheditself.(5)Thegreentrees________overthepond,whichlooksvery

beautiful.archesarchedarchedarched用arch的适当形式填空arch10．investment

n.

投资额；投资；投入(1)foreigninvestment国外投资investmentincome投资收益areturnonone’sinvestments投资的收益(2)investvt.&vi.投资；投入investmoneyin(doing)sth.投资(做)某事investin/onsth.投资某事(3)investorn.投资者；投资机构(1)Shehasgainedanobviousreturn________herinvestmentinthisbusiness.(2)MrLiboughtthetruck________aninvestment.(3)Ithinkyouwillmakegreatprofitsfromyour________(invest)inthiscompany.(4)Westillcallforgreatinvestment_____medicalservicesinour

city.(5)Allthe________(invest)thinkitarightdecisiontoopentheirbusinessesinthiscity.onasinvestmentin单句语法填空investors11．memorial

n.纪念碑；纪念物；纪念品

adj.纪念的；悼念的memorialtosb./sth.某人/某物的纪念碑或纪念物amemorialstatue/plaque/prize纪念雕像/牌/奖(1)Inthemiddleofthesquarestands___________________________

(一座英雄纪念碑).(2)Thishandbookservesas__________________(他父亲的纪念物).(3)Theyhold___________________(纪念仪式)everyyeartoremembertheirmother.amemorialtothepeople’sheroesamemorialtohisfatheramemorialceremony12．criticise

vi.&vt.

批评；指责；评价(1)becriticizedbysb.被某人批评becriticizedforsth.因某事而受到批评(2)criticismn.批评；评论；指责widespreadcriticismofdoingsth.

对某事的普遍批评beopentocriticism

(＝willingtoacceptbeingcriticized)

接受批评；对批评持开放态度(1)Thepolicewascriticized________settingthesuspectfree.(2)Thethreeboyswerecriticized________theEnglishteacherfornothandingintheirhomework.(3)Eachofusshouldbeopen________criticismfromotherpeople.(4)Theboypaysnoattentiontohismother’s________(criticize).forbytocriticism单句语法填空13．exhibition

n.

展览；表演exhibit

vt.展览；显示；提出(证据等)

vi.展出；开展览会

n.展览品；证据；展示会HaveyouseenthePicassoexhibition?Heexhibitsregularlyinlocalartgalleries.Alltheexhibitsshouldbeundercarefulwatch.Theywillexhibittheirnewdesignsatthetradefairs.(1)Didyougotothe__________________(花展)yesterday?(2)Lastweek,wehadan__________________________(石雕展)inthecentralpark.(3)Attheparty,theyoungman______________________________

(表现出了他的无礼).(4)I’dliketo_____________________(展出我的画作)inthecityhallnextweek.(5)Therewillbeanoldfilm________(exhibit)nextweekinthePeople’sPark.flowerexhibitionexhibitionofstonesculptureshadanexhibitionofhisbadmannersexhibitmypaintings完成句子exhibition14．entry

n.

进入；加入；参与(1)entryintoaplace进入某地entryintoanorganization加入某个组织(2)entervt.&vi.进入；加入enteraschool/college/university

考入大学(3)entrancen.入口处entrancetoaplace

某地的入口处【语境串记】Attheentrance,MrLiwasrefusedentryintothebuilding,buthewasallowedtoenterwiththehost’spermissionintheend.(1)MrLigainedan________(enter)intotheParkattheageoffifty.(2)Dressedinrags,theoldmanwasrefusedentry________thesplendidhotel.(3)Atthe________(enter),everyoneissupposedtoshowhisticket.

(4)Hefoundhisticketlostattheentrance________thecinema.(5)Duetohisshabbyclothes,hewasnotallowedto________(entry)intothehall.entryintoentrancetoenter15．recognition

n.

承认；认出；赞誉(1)recognizevt.认出，识别；承认，认可；赞赏recognizesb./sth.认出某人/某物recognizesb./sth.tobe/as…承认某人/某物是……(2)recognizedadj.公认的；经过验证的(1)Intheend,theyoungmangained____________(recognize)asagoodteacherintheschool.(2)MissLinisrecognized________(be)aninspiringspeakerinthecompany.(3)Tomisrecognized________apowerfulfigureinthiscompany.(4)MrsWuisa______________(recognize)scholarinthiscity.recognitiontobeasrecognized单句语法填空16．expansion

n.

扩大；扩展；扩张expand

vt.扩张；使膨胀；详述

vi.发展；张开；展开expand(使)(尺寸、数字或数量等)扩大；增加(活动量)；扩大(活动范围)extend延伸；延长(建筑或道路、时间等)；扩大(控制、影响力等)stretch拉紧(绳子)；伸长(脖子)；伸臂/腿/伸展身体(以健身)，stretchoneselfout(on)平躺(1)Ourschoolneeds__________________(进一步的扩大)tomeettheincreasingneedofthepublic.(2)________________(一切东西都会膨胀)whenitisputunderthesun.(3)Thenumberofstudentsinourschool______________________

(增加很快)inrecentyears.furtherexpansionEverythingexpandsisexpandingfast完成句子17．guarantee

vt.确保；保证

n.担保物；保证；保修单guaranteesb.sth./guaranteesth.tosb.向某人保证某事guaranteetodosth.保证做某事guaranteethat…保证……guaranteesb./sth.against/from保证……不受/免遭……offer/providesb.aguarantee提供担保givesb.aguarantee(that)…向某人保证……underguarantee在保修期内(1)Don’tforgettodropacoinintotheclearbluewatertoguarantee________yourlovewillbeasdeepandlastingasthelakeitself.(2)MrBrownguaranteedtheoffer________metheotherday,buthedidn’tcarryouthispromise.(3)Theboyguaranteed________(devote)moretimetodoinghislessons.(4)Youdon’thavetopayfortherepair.Yourcarisstill________guarantee.thattotodevoteunder单句语法填空18．turnto

求助于；翻到(书的某页)；开始

从事(学习工作)；查阅；转向①Followthemainroaduntilitbranchesandthenturntotheleft.②Whileintrouble，youcanturntoherforhelp.③IfyouturntoPage40，youwillfindit.(求助于)(转向)(翻到)laterturnedtojournalism.(开始从事)turndown调小；拒绝turninto…变成……turnup出现；露面；调大turnout证明是；结果是；外出turnover打翻；翻身；移交turnoff关掉(电源等)turnon打开(开关)(1)Thebookturns________tobeonethathasappealedtothe

worldformorethan350years.(2)Thespeciestheyindirectlyattackwillturn________toppredators.(3)Turn________anonlineinstructorforhelp.(4)Mikepromisedtocome,butI’mnotsurewhyhehasn’tturned________yet.(5)Heturned________theTVandsatdownonthesofatowatchthefootballgame.(6)Nowyoumustturn________yourradioandgotobedatonce.outintotoup单句语法填空onoff19．beintendedtodosth.被安排做某事(1)intendvi.&vt.想要，打算，意欲；计划；主张intendtodo/doingsth.打算做某事intendsb.todosth.打算让某人做某事intend＋that－clause打算……

(从句中谓语动词用should＋动词原形，should可省略)Itisintendedthat…根据计划……(2)intentionn.意图；目的；打算havenointentionofdoingsth.无意做某事；不打算做某事(1)Shehadintended___________(give)mehelptoday,butshewastoobusy.(2)Idon’tintend__________(learn)Russianbecauseitistoodifficult.(3)Ididn’tintendanyone___________(provide)anyhelptome.(4)Ihadintendedthatsomeone_____________