必修二unit4单词讲解

threatenthreaten:vt&vi恐吓；威胁strenghen:vt.增强endanger:vt使........处于危险enrich:vt.丰富；使......丰富encourage:vt.使……有勇气，鼓励）enable：vt.使…能够frighten:vt.恐吓dieout家族种族灭绝；习俗观念消失Theoldcustomdiedoutmanyyearsago.这种古老的风俗习惯许多年前就消失了。拓展：dieaway

声音风光等渐渐消失diedown

情绪逐渐平息dieoff

相继死亡草木先后枯死bedyingfor

很想要渴望=beeagerforbedyingtodosth

极想干某事=beeagertodosth

Mary,I'mdyingtoseeyoueverymomentoftheday.

玛丽，我时时刻刻都盼着见到你。

lossn.损失遗失丧失suffferaagreatloss遭受重大损失ataloss

不知所措Thecompanysufferagreatlossasaresultofthatmistake.这个公司因为失误遭受了重大损失。lossloser

n.输家；失败者反：successor

lossn.损失遗失丧失lose---lost----lostvt.失去hunt:vt/vi打猎猎取/搜寻huntforsth

寻找某物(=lookfor=searchfor)gohunting

去打猎inpeace:和平地=peacefully与in有关的短信总结：inahurry

匆忙，急于inaway

从某种意义上说inaword

简言之，总之inaddition

此外，又，加之inall

总共，总计inchargeof

负责，总管incommon

共用的，共有的ingeneral

一般来说inreturn

作为回报respondrespond

vi.

回答回应做出反应respond

to

回答回应对...做出反应respondtoone‘sletter：回信n.responseinresponseto

对......作出回应makeaquickreaponseto对......作出快速反应torespondtothenewdrugshedidn’trespondtoitinresponsetoreliefrelief：n(痛苦、忧虑）的减轻、消除

relieve:vt减轻缓解inrelief

如释重负松了口气toone’srelief

：令某人感到欣慰的是

toone’samazement/surprise:令某人吃惊的是

toone’shappiness:令某人幸福的是

toone’ssadness:令某人难过的是

翻译Seeingthelostchildren,themotherwasinrelief.见到失踪的儿子这位妈妈如释重负。拓展Itisagreatrelieftodosth.......

做某事感到极大的安慰Itisagreathonortodosth.......做某事感到极到的荣誉

inToofonintoThosewhosufferfromheadachewillfindtheyget_____fromthismedicine.

(山东2010)reliefB.safety C.defenseD.shelter【点拨】

选A。题意：那些头痛的人会发现这种药物能减轻疼痛。relief符合题意。safety安全；defense防御，防护；shelter遮蔽，庇护。relieffromsth.

减轻……e.g.Thedruggivessomerelieffrompain.这种药可以减轻一些痛苦。mercymercyn仁慈宽恕怜悯ask/begformercy

请求宽恕showmercytosb=havemercyonsb

宽恕怜悯某人withoutmercy

残忍地atthemercyofsb

任由某人控制或摆布toatonwithoutcertaincertainadj.确定的=sure；某一；一定certainly:adv.当然；确定forcertain

无疑地确定地becertaintodosth

一定会做某事becertainof/aboutsth

对某事有把握becertainthat确信……Itiscertainthat

对....有把握It’scertainthatamquitecertainofDPeriodOnePeriodOnecontainsincludingcontainscontain

includedaffectaffect影响感动侵袭感染affect/movesbtotears把某人感动的掉泪Begreatlyaffected很受感动Haveaneffecton对…有影响Asamatteroffact,youropinionwillnotaffectmydecision.Mostpeoplepresentatthemeetingweredeeplyaffectedbyhisspeech.13payattentionto注意fix/focusone'sattentiononsth

把注意力集中在......上catch/draw/attractone’sattention

引起某人的注意

Mostattentionmustbepaid____theendangeredanimals.AprotectBtoprotectCtoprotectingDproteting

注意:payattentionto用法中的to是介词，不是不定式符号，所以其后接动词时要用动名词。cappreciate:vt欣赏,鉴赏;感激;意识到appreciation:n.

appreciatedoingsth感激做某事appreciateone’sdoingsth

Iwouldappreciateitif...假如我将不胜感激appreciateB15Successn.Succeedv.Successfuladj.SucceedindoingsthBesuccessfulindoingsthObamasucceedBushaspresidentintheUSA.奥巴马继不什后担任美国总统。AsuccessafailureAfteranyyearsofhardwork,thescientistfinally()theexplorertoMoon.经过多年的努力，科学家终于将载人飞船发送到月球。succeededinsending16employ雇佣利用（时间、精力）employsb雇佣某人employtime利用时间Employsbtobe/as雇佣某人担任employsbtodosth雇佣某人做某事Sbbeemployedindoingsth忙于做某事EmployoneselfindoingsthPeriodOnehasbeenemployedashavebeenemployedtodealwithwasemployedinmaking17对某人有害DoharmtosbDosbharm对…有害Beharmfulto做某事没有害处ThereisnoharmindoingsthPeriodOnedoesharmtoourhealththere’snoharminasking/itdoesnoharmtoask18inspectvt.检查视察n.inspectioninspector检查员视察员inspectsbforsth因…而检查inspection

inspectorinspecting19关于comecomeintobeing出现；形成；产生comeintoeffect/force开始实施；生效comeintouse开始使用comeintopower开始执政，上台comeintoview/sight进入视线comeintofashion开始流行comeacross