Unit+5+First+aids+全单元词汇讲解课件【知识精讲精研+能力培优提升】 高中英语人教版（2019）选择性必修第二册

UNIT5FIRSTAID词汇讲解technique

n.技能;技术;技艺marketingtechniques营销技巧basicfirst-aidtechniques基本的急救知识traditionaltechniques传统技能technical

adj.技术的;应用科学的technician

n.技术员;技师technology

n.科技，工艺Fingerprintscanningtechniquesdevelopfast.senseoftouch触觉senseofsmell/taste/sight/hearing嗅觉/味觉/视觉/听觉asenseofresponsibility/duty责任感asenseofdirection/humour/achievement/belonging/satisfaction/loss方向感/幽默感/成就感/归属感/满足感/失落感commonsense常识ina(broad)sense从某种意义(广义)上说makesense有意义，有道理，讲得通makesenseof理解，明白Thereisnosenseindoingsth.做某事没有意义。hissenseoftastetheirownsenseofbeautymakesensemakesenseofThereisnosenseinacid

adj.酸的，酸性的n.酸anacidfruitSomeacidsburnholesinwood.ajuicyapplewithaslightlyacidflavoracidremark/comment尖酸刻薄的话/评论

minor

adj.

较小的;次要的；轻微的minorinjuries/illness/operation轻伤/小病/小手术aminorrole小角色Theremaybesomeminorchangestotheschedule.n.未成年人;辅修科目,辅修课程v.辅修(+in)minority

n.少数，少数派；少数人;少数民族；少数群体aminorityof少量的，少数的theminorityof……中的少数inthe/aminorityof占少数的majorv.&n.&adj.majorityn.①Onlya___________(minor)ofchefsarewomenincafeterias.②Womenare____theminorityinthetopranksofgovernment.③Onlyaminorityoflocals___________(be)notengagedintherescueworkyesterday.minorityinwas/were

layer

n. 层;表层；层次severalthinlayersofclothing几层薄的衣服inlayers一层层地

alayerofdustonthefurniture家具上的一层尘土①Gluethe________(layer)togetherandletthemdry.②Therewas__________________(一层薄冰)onthecobblestonestreets.③Therockhas____________(三层).layersathinlayeroficethreelayerselectric

adj.电的;用电的；电动的electricshock触电；电击get/receiveanelectricshockelectriclight电灯anelectrickettle电热壶electrical

adj.

与电有关的；用电的anelectricalfault电路故障electronic

adj.电子的electricity

n.电power

n.力量;能量;电力;电力供应anelectriccar电动汽车

victim

n. 受害者;患者earthquake/accidentvictims地震/事故的受难者become/fallvictimto被……加害；成为……的牺牲品；受到……的损害Allthesepeopleareinnocentvictims.①________(victim)ofthecaraccident_____________(take)tohospital.②Theworld'sleadingcarmakershavealsofallenvictim________theglobalfinancialcrisis.③Myfriend_______________(成为……受害者/牺牲品)atrafficaccident.Victimsweretakentofellvictimtoswell/swollenswell

vi.

膨胀；肿胀(swelled/swollen)swollen adj. (身体部位)肿起的；肿胀的

abadlyswollenankle

严重肿起来的脚踝 aswollenhand/knee/foot

肿胀的手/膝盖/脚

swellup肿胀 swellout隆起；鼓起 swellwithpride/anger

满腔自豪/怒气冲冲①Yourankleisbadly________(swell);Ithinkthedoctoroughttolookatit.②Hislegbegan________(swell)afterthecaraccident.③Herheartswelled________prideasshewatchedherdaughtercollectherprize.swollentoswellwithunderneath

prep.&adv.Thecoinrolledunderneaththepiano.硬币滚到了钢琴底下。

Heseemsbad-tempered,buthe'sverysoft-heartedunderneath.他表面脾气暴躁，实则菩萨心肠。beneathprep.在（或往）…下面；在（或往）…下方underprep.&adv.在（或到、通过）…下面nerve

n.神经nervecells神经细胞getonone'snerves刺激或烦扰某人；使某人不安hit/toucha(raw)nerve

触及要害；触及痛处nerve

n.胆量；勇气 loseone’snervefabric

n.织物，布料；（社会、机构等的）结构cotton/woolen/silkfabric棉/毛/丝织物thefabricofsociety社会的结构loose

adj. 松的;未系紧的；宽松的loosearrangement松散的安排aloosedress一件宽松的连衣裙getloose松开come/becomeloose变松loosely

adv.宽松地；松散地loosen

vt.(使)变松；松开，解开；(使)松散熟词生义：loosev.释放，发泄（不愉快的事物）；释放（某人或某物）urgent

adj.紧急的;急迫的;急切的anurgentmessage/call紧急消息/紧急呼叫inurgentneedof...急需……Itisurgentthat…

……是很紧迫的。urgency

n．紧急；急迫的事urgentlyadv.紧急地urgen.强烈的欲望；冲动

v.催促；力劝①Inthisboxaresomestemcellsthatare_________(urgent)neededforapatient.②Weshouldkeepcalminthefaceof_______(urgent).③Ifsomethingis________(urge),itneedstobedealtwithassoonaspossible.urgentlyurgencyurgenttoworkgoingfortohave(should)starturgencyease

vi.&vt.(使)宽慰;减轻;缓解

n.容易;舒适;自在atease

舒适；不拘束；自由自在feel/beatease

感到心情放松putsbatease

使某人放松withease

轻易地;毫不费力地easeone’smind

使某人安心easesbofsth

减轻某人的(痛苦、负担等)easethepain/stress减轻疼痛/压力①WhenIheardthisurgentnews,Icouldn'tfeel________ease.②Theease________whichshelearnslanguagesisastonishing.③________________(为了让他放松)，Ipouredhimacupoftea.④Infrontofsomanystrangers,everynerveinJenny'sbodywastense,butgraduallyshe__________(感到放松).atwithToputhimateasefeltateaseeasyeasilywithatswallow

vt.&vi.吞下；咽下；淹没

n．吞，咽，燕子swallowup吞没；耗尽，用尽(up可省略)swallowpills吞下药片beswallowedbythedarkness

消失在黑暗中①Iputsomuchfoodinmymouthsometimesthatitwashard_________(swallow).②Aquantityofthecountrysideisbeingswallowed_____bythetown.

toswallowupMostofmysalarygetsswallowed(up)bytherentandbills.wrap

vt.包、裹;(用手臂等)围住wrapup包扎，包裹；住嘴；穿暖和的衣服wrap...up把……包起来wrapsth.aroundsb.用某物缠绕/围紧某人wrapsthinsth用……包起来Shewrappedablanketaroundthebaby.Shewrappedthebabyinablanket.bathinthebathtub在浴缸里alongsoakinahotbath

一次长时间的热水浴take/haveabath洗澡baththebaby

给婴儿洗澡slip

vi.

滑到;滑落;溜走

n.滑倒;小错误;纸条slipinto悄悄溜入；渐渐养成；陷入，进入(困难或不愉快的处境)slipout溜出；无意说出slipone'smind被遗忘Iwroteitdownonaslipofpaper.Itishisownfaulttoslip________suchabadhabit.Thedogsaveditsownerwho________(slip)oslippedelderly

adj. 年纪较大的;上了年纪的(婉辞)carefortheelderly,weak,sickanddisabled关心老弱病残lookafterherelderlyparents

照顾她年迈的父母anelderlycouple

一对老年夫妇elder

adj.年纪较长的n.长者；长辈；元老[pl.] myelderbrother/sister

Childrenhavenorespectfortheireldersnowadays.现在的孩子对长辈一点儿也不尊敬。

carpet

n.地毯arollofcarpet一卷地毯layacarpet

铺地毯rollouttheredcarpetforsb.隆重地接待某人acarpetofsnow

一层厚厚的雪operator

n.电话接线员;操作员(1)acomputeroperator电脑操作员amachineoperator机器操作员(2)operate

vi.运动；动手术；起作用vt.操作；经营operatethemachine操作机器operateonsb.给某人做手术operateonhisleftleg给他的左腿动手术theoperatingtable/room手术台/手术室(3)operation

n.操作；经营；行动；手术①Thepatientiscomingalongwellafterthe________(operate).②Thelinewasengagedandthe________(operate)askedifI'dliketohangon.③TheyheldhandsasMarkwaswheeledintothe_________(operate)room.operationoperatoroperatingdelay

vt.推迟;延期(做某事)vi.

耽误；耽搁

n.延误；耽搁(的时间);推迟delaydoingsth推动做某事withoutdelay立即；毫不延迟地timedelay延时delaypayment延付；延期付款adelayoftwohours/atwo-hourdelay

两小时的延误①AsfarasI'mconcerned,anyproblemshouldbesolved________delay.②Initially,theychosetodelay__________(report)thenews.③Whenthe________(delay)flightwilldepartdependsontheweather.withoutreportingdelayedward

n.病房apublic/privateward普通/单人病房ontheward在病房里drownvi.&vt.drownoneself投水自尽，沉浸于drownone’ssorrowsindrink借酒浇愁thedrowningman快要淹死的人thedrownedman已经淹死的人Shetriedtodrownherself.

她试图投水自杀。bleed

vi.流血;失血(bled--bled)bleedfor为……流血牺牲bleedtodeath流血而死blood

n.血液bleeding

n.流血;失血Thetwinbrothersbledfortheircountryanddiedwithoutanyregrets.Pressfirmlyonthewoundtostopthebleeding.Mr.

Burkewasfoundunconsciousandbleeding.panic

vi.&vt.(使)惊慌n.惊恐;恐慌getintoapanic陷入惊慌中inpanic惊慌失措Shesuddenlygotintoapanicandstoppedhercar.Inpanic,hebegantothrowwaterontheburningpanofoil.panic的过去式和过去分词都是panicked,-ing形式是errupt

vt.&vi.打断;打扰vt.使暂停;使中断beinterruptedby被……打断/阻断interruption

n.打扰;插嘴;打岔;阻断物withoutinterruption连续地;不断地1.Hewaswritingapoemwhenhewasinterruptedbyaknockatthedoor.2.Shehaskeptupphysicaltrainingforseveralyearswithoutinterruption.3.Sorrytointerrupt,butIerrupt侧重“打断”，disturb侧重“打扰”scream

v.&n.Thekidswerescreamingwithexcitement.

孩子们兴奋地喊叫着。Sheletoutascreamofpain.

她疼得大叫一声。screamforhelp高声呼救fellow

adj.&n.fellowworkers/students同事/同学ourfellowman/men人类aniceyoungfellow一个不错的小伙子choke

v.Shealmostchokedtodeathinthethickfumes.

她几乎被浓烟呛死。Verysmalltoyscanchokeababy.

很小的玩具可使婴儿窒息。desperate

adj.绝望的;孤注一掷的;非常需要的bedesperateat…因……而绝望bedesperatefor...为……而拼命;急于bedesperatetodo…急着做……;拼命做……desperately

adv.

绝望地，拼命地，不顾一切地；非常，极其desperation

n.绝望，拼命；急需，渴求tomakeforatdesperatelyslapv.&n.(-pp-)slapsb’sface/slapsbintheface打某人耳光givesbaslapontheback给某人背上一巴掌Thewaterslappedagainstthesideoftheboat.水拍击船舷。clap

v.

拍（手）；击（掌）

n.Theaudiencecheeredandclapped.观众又是喝彩又是鼓掌。helpsbtoone’sfeet帮助某人站起身来jumptoone’sfeet跳起来struggletoone’sfeet挣扎着起来risetoone’sfeet站起来Standonone’sownfeet独立自主jumptotheirfeetstruggledtohisfeetpractical

adj.切实可行的;实际的;实践的practicaladvice/help切实的忠告/帮助

practicalproblems

实际问题Itwouldn’tbepracticalforustogoallthatwayjustfortheweekend.practise

vt.&vi.练习;训练 practisedoing…练习做……practice

n.实践;练习Practicemakesperfect.写出下列句子中画线部分的汉语释义。1.Candidatesshouldhavetrainingandpracticalexperienceinbasicelectronics. ___________2.Itdoesn’tsoundlikeaverypracticalsolution.___________3.She’saverypracticalperson.___________4.There’sstillanothertenminutesofthegametogo,butforpracticalpurposesit’salreadyover. ___________实践经验

切实可行的务实的实际上grab

vt.抓住;攫取(-bb-)

n.抓取;抢夺grabsthfrom...从……里夺取makeagrabfor抓住1.Hemadeagrabfortheballbeforeitlanded.2.Shegrabbedthechild’shandandran.3.Jimgrabbedacakefromtheplate.tightly/tighttightly

adv.紧紧地;牢固地;紧密的tight

adv.紧紧地;牢固地

adj.