Unit5+Words+and+expressions(1)+課件【備課精研+知識(shí)精講】 高中英語人教版（2019）選擇性必修第二冊(cè)

UNIT5FIRSTAIDwordsandexpressions(1)-Luciatechnique [tek?ni?k] n. 技能;技術(shù);技藝(1)marketingtechniques營銷技巧basicfirst-aidtechniques基本的急救技能traditionaltechniques傳統(tǒng)技能(2)techniciann.技術(shù)員；技師technologyn.科技；工藝technicaladj.技術(shù)的；技能的；專業(yè)的scienceandtechnology科學(xué)技術(shù)

①_________________________(指紋掃描技術(shù))developfast.②Heaskedtheworkerstouse___________________(傳統(tǒng)的技術(shù))tomakethebricksintowalls,roofsandcorridors.③Heoftenuses_____________(專業(yè)術(shù)語).Fingerprintscanningtechniquestraditionaltechniquestechnicaltermsleaflet[?li?fl?t] n. 散頁印刷品;傳單;小冊(cè)子organ [???ɡ?n]n.(人或動(dòng)植物)器官toxin [?t?ks?n]n.毒素(尤指細(xì)菌產(chǎn)生的致病物質(zhì))ray[re?] n.光線;光束;(熱、電等的)射線senseoftouch觸覺radiation [?re?di?e??n] n 輻射;放射線acid[??s?d] adj .酸性的n.酸ajuicyapplewithaslightlyacidflavour一個(gè)多汁、略帶酸味的蘋果acidremark/comment/tone尖酸刻薄的話/評(píng)論/口吻

acidfruit酸水果①__________(有些酸)burnholesinwood.②Lemonsareakindof________(酸的水果).③Thiscomedyofcontemporarymannersistoldwithcompassionand_________(尖酸的幽默).Someacidsacidfruitacidhumormillimeter [?m?limi?t?(r)] n.毫米；千分之一米minor[?ma?n?(r)]adj. 較小的;次要的；輕微的(1)makesomeminorchanges做一些較小的改動(dòng)minorsubject/language副科/小語種(2)minorityn.少數(shù)，少數(shù)派；少數(shù)人aminorityof少量的，少數(shù)的theminorityof……中的少數(shù)(3)majoradj.較多的；主要的majorityn.大半；大多數(shù)Onlyaminorityofstudentsare/isinterestedinpolitics.①Onlya________(minor)ofchefsarewomenincafeterias.②Womenare________theminorityinthetopranksofgovernment.③Onlyaminorityoflocals________(be)notengagedintherescueworkyesterday.minorityinwas/werelayer [?le??(r);le?(r)] n. 層;表層；層次severalthinlayersofclothing幾層薄的衣服inlayers一層層地

alayerofdustonthefurniture家具上的一層塵土①Gluethe________(layer)togetherandletthemdry.②Therewas______________(一層薄冰)onthecobblestonestreets.③Therockhas____________(三層).layersathinlayeroficethreelayerselectric [??lektr?k] adj.電的;用電的；電動(dòng)的electricshock觸電；電擊electriclight電燈anelectrickettle電熱壺electricaladj.與電有關(guān)的；用電的anelectricalfault電路故障electronicadj.電子的anelectriccar電動(dòng)汽車①Thisairconditionerusesalotof________．②Computersandtelevisionsare________devices.③Afterfinishingdecoration,youneedtobuysome________appliances(電器).electricityelectronicelectricalvictim[?v?kt?m] n. 受害者;患者earthquake/accidentvictims地震/事故的受難者become/fallvictimto被……加害；成為……的犧牲品；受到……的損害be/becomeavictimofone'sownsuccess

因成功而反受其害Allthesepeopleareinnocentvictims.①________(victim)ofthecaraccident_________(take)tohospital.②Theworld'sleadingcarmakershavealsofallenvictim________theglobalfinancialcrisis.③Myfriend__________(成為……受害者/犧牲品)atrafficaccident.Victimsweretakentofellvictimtoswell[swel](swelled/swollen)vi. 膨脹；腫脹swollen [?sw??l?n] adj. (身體部位)腫起的；腫脹的(1)swellvi.(swelled,swollen)膨脹；腫脹(2)abadlyswollenankle嚴(yán)重腫起來的腳踝aswollenhand/knee/foot腫脹的手/膝蓋/腳(3)swellup腫脹swellout隆起；鼓起swellwithpride/anger滿腔自豪/怒氣沖沖Hereyeswereredswollenfromcrying.①Yourankleisbadly________(swell);Ithinkthedoctoroughttolookatit.②Hislegbegan________(swell)afterthecaraccident.③Herlegshadswollen________theheat.swollentoswellwithblister[?bl?st?(r)] n. (皮膚上因摩擦、燙傷等引起的)水皰;(金屬等表面的)氣泡;水泡underneath[??nd??ni?θ] prep./adv.在…底下;隱藏在下面leavethekeyunderneaththemat把鑰匙放在墊子底下theunderneathofacar/shelf/sofa汽車/擱架/沙發(fā)的底部underneaththecar在汽車下面①Thetunnelgoesright__________thecity.②Heappearsarrogantbutheisagoodman__________．③WhentheycleanedupthepaintingtheydiscoveredafamousworkbyXuBeihong__________．underneathunderneathunderneathnerve[n??v] n. 神經(jīng)nervecells神經(jīng)細(xì)胞getonone'snerves刺激或煩擾某人；使某人不安hit/toucha(raw)nerve觸及要害；觸及痛處nerven.膽量；勇氣He'soffworkwithatrappednerveinhisneck.①ThesoundisgettingonSharp's________(nerve).②Whathepointedout______________(觸及要害).③Afterhefailedtwice,he___________(失去了勇氣).nerveshit/touchanervelosthisnervefabric[?f?br?k]n. 織物;布料;(社會(huì)、機(jī)構(gòu)等的)結(jié)構(gòu)loose[lu?s]adj. 松的;未系緊的；寬松的havealoosetongue多嘴letloose喊出；放開；使隨心所欲loosearrangement松散的安排aloosedress一件寬松的連衣裙getloose松開come/becomeloose變松(1)looselyadv.寬松地；松散地(2)loosenvt.(使)變松；松開，解開；(使)松散Atthegoodnews,heletlooseastreamoflaughter.①Thelecturerreachedupto________(loose)thescarfaroundhisneckandbegantomakehispresentation.②Theinvestigationhadaimedata________(loose)organisedgroupofsuspects.③Myassistanttooksomeexercisetoloosen________hismusclesbeforerunning.loosenlooselyupurgent[???d??nt] adj.緊急的;急迫的；急切的(1)anurgentmessage/call/telegram

緊急消息/緊急呼叫/緊急電報(bào)inurgentneedof...急需……(2)Itisurgentthat＋主語＋(should＋)動(dòng)詞原形

……是很緊迫的。(1)urgencyn．緊急；急迫的事(2)urgentlyadv.緊急地(3)urgen.強(qiáng)烈的欲望；沖動(dòng)v．催促；力勸Incaseofurgency,callthepolice.①Inthisboxaresomestemcellsthatare_________(urgent)neededforapatient.②Weshouldkeepcalminthefaceof________(urgent).③Ifsomethingis________(urge),itneedstobedealtwithassoonaspossible.urgentlyurgenturgentease[i??z]v.寬慰；減輕;緩解n.容易;舒適;自在(1)easeoff減輕；放松easethewayfor...為……掃除障礙easethepain/stress/tension/burden減輕疼痛/壓力/緊張/負(fù)擔(dān)(2)atease舒適；不拘束；自由自在putsb.atease使某人放松，舒適，自在withease輕易地，毫不費(fèi)勁地Thisshouldhelpeasethepain.①WhenIheardthisurgentnews,Icouldn'tfeel________ease.②Theease________whichshelearnslanguagesisastonishing.③________________(為了讓他放松)，Ipouredhimacupoftea.④Infrontofsomanystrangers,everynerveinJenny'sbodywastense,butgraduallyshe__________(感到放松).atwithToputhimateasefeltateaseparamedic[?p?r??med?k]n. 急救醫(yī)生;護(hù)理人員swallowvt.&vi.吞下；咽下；淹沒n．吞，咽，燕子(1)swallowup吞沒；耗盡，用盡(up可省略)swallowpills吞下藥片beswallowedbythedarkness消失在黑暗中(2)takeaswallowof喝一口……Mostofmysalarygetsswallowed(up)bytherentandbills.①Iputsomuchfoodinmymouthsometimesthatitwashard_________(swallow).②Aquantityofthecountrysideisbeingswallowed________bythetown.③Regardlessofothers'strangelooks,shesatdownand_________________(喝了一口咖啡).toswallowuptookaswallowofcoffeewrap[r?p] v.包;裹；(用手臂等)圍住(1)wrapup包扎，包裹；住嘴；穿暖和的衣服wrap...up把……包起來wrapsth.aroundsb.用某物纏繞/圍緊某人(2)underwraps隱藏；保密Shewrappedablanketaroundthebaby.①Itsrecipeis________wraps;nooneknowsthissecret.②He________(wrap)theawesomepaintingwithanewspaperandputitunderhisbed.③Shestoodup,________(wrap)hercoataroundherangrily.underwrappedwrappingbathtub [?bɑ?θt?b] n. 浴缸;浴盆bath[bɑ?θ] n.洗澡;(=bathtub)浴缸;浴盆v.給…洗澡(=bathe)inthebathtub在浴缸里alongsoakinahotbath一次長時(shí)間的熱水浴take/haveabath洗澡baththebaby給嬰兒洗澡①Pleaserunabathtub(＝fillthebathtub________water)forme.②IthinkI'llhave________bathandgotobed.③It'syourturn___________(bath)thebaby.withatobath/batheslip[sl?p] vi. 滑到;滑落;溜走n.滑倒;小錯(cuò)誤;紙條(1)slipaway消失；消亡slipinto悄悄溜入；漸漸養(yǎng)成；陷入，進(jìn)入(困難或不愉快的處境)slipout溜出；無意說出slipone'smind被遺忘slipup(非正式)疏忽；不小心出差錯(cuò)slipover滑倒，滑跤slipaway/past/by(時(shí)間)飛逝(2)aslipofthetongue/pen口誤/筆誤

Itwassuchagoodchance.Howcouldsheletitslipaway?①Readingagreatstorywillmakeyourstressslip________．②Itishisownfaulttoslip________suchabadhabit.③Thedogsaveditsownerwho________(slip)inthesnow.awayintoslippedmosquito[m??ski?t??](mosquitos/mosquitoes) n.蚊子elderly[?eld?li] adj. 年紀(jì)較大的;上了年紀(jì)的(婉辭)carefortheelderly,weak,sickanddisabled關(guān)心老弱病殘lookafterherelderlyparents照顧她年邁的父母anelderlycouple一對(duì)老年夫婦anelderlyperson一位老人Somepeoplelivewiththeirelderlyparents;manymoreadultchildrenarereturningtothefamilyhome,iftheyeverleft.①Wemusttakecareofthe________(elder).②Heismyelder________5years.③Everystudentofourclassmustrespectour________(elder)andtakecareof________(elder).elderlybyelderstheelderlycarpet[?kɑ?p?t] n. 地毯(1)arollofcarpet一卷地毯layacarpet鋪地毯abedroomcarpet臥室地毯rollouttheredcarpetforsb.隆重地接待某人(2)acarpetofsnow一層厚厚的雪carpetsth.with/insth.把……厚厚地鋪在……上Wehavefittedcarpetsinourhouse.①Thecorridorsare________(carpet)________tartan(花格).②Werolledouttheredcarpet________thehonouredguests.③Theforestfloorwascarpeted________wildflowers.carpetedinforwithoperator [??p?re?t?(r)]n.電話接線員;操作員(1)acomputeroperator電腦操作員amachineoperator機(jī)器操作員(2