人教版高中英語(yǔ)必修二unit4單詞講解

人教版高中英語(yǔ)必修二unit4單詞講解1.dieout1)家族種族滅絕；eg:Thisspecieshasnearlydiedoutbecauseitshabitatisbeingdestroyed.2)習(xí)俗觀念消失eg:Theoldcustomdiedoutmanyyearsago.第二頁(yè)，共35頁(yè)。拓展：dieaway聲音風(fēng)光等漸漸消失diedown情緒逐漸平息dieoff相繼死亡草木先后枯死egThewinddiedawayatdusk.Thenoisehasdieddown.Manytreesaredyingoffforlackofwater.第三頁(yè)，共35頁(yè)。2lossn.損失遺失喪失

losev.sufferaagreatloss遭受重大損失ataloss不知所措eg:Thecompanysufferagreatlossasaresultofthatmistake.第四頁(yè)，共35頁(yè)。3huntvt/vi打獵獵取/搜尋huntforsth=searchforsth尋找某物gohunting去打獵

eg:Weatherpermitting,we'llgohuntingthisSundaymorning.Sheisstillhuntforanewjob.第五頁(yè)，共35頁(yè)。4respondvi回答回應(yīng)對(duì)...做出反應(yīng)回信respondto

eg:Sherespondedbrieflytothequestions.

n.response第六頁(yè)，共35頁(yè)。inresponseto對(duì)......回應(yīng)makeaquickreaponseto對(duì)......作出快速反應(yīng)eg:I'mwritinginresponsetoyourletter.第七頁(yè)，共35頁(yè)。5.reliefn(痛苦、憂慮）的減輕、消除

v,relieve減輕緩解inrelief如釋重負(fù)松了口氣

eg:Seeingthelostchildren,themotherwasinrelief.toone'srelief令某人感到欣慰的是eg:Toherrelief,hersonwasoutofdanger第八頁(yè)，共35頁(yè)。Thosewhosufferfromheadachewillfindtheyget_____fromthismedicine.A.reliefB.safety C.defenseD.shelter【點(diǎn)撥】

選A。題意：那些頭痛的人會(huì)發(fā)現(xiàn)這種藥物能減輕疼痛。relief符合題意。safety安全；defense防御，防護(hù)；shelter遮蔽，庇護(hù)。第九頁(yè)，共35頁(yè)。relieffromsth.

減輕……e.g.Thedruggivessomerelieffrompain.這種藥可以減輕一些痛苦。第十頁(yè)，共35頁(yè)。6.mercyn仁慈寬恕憐憫ask/begformercy請(qǐng)求寬恕showmercytosb=havemercyonsb同情，憐憫某人withoutmercy毫不留情地，

殘忍地atthemercyofsb任由某人控制或擺布第十一頁(yè)，共35頁(yè)。PeriodOnetoatonwithout第十二頁(yè)，共35頁(yè)。7.certainadj

1）某個(gè)，某些（僅做定語(yǔ)）Thelibraryisonlyopenatcertaintimesofday.2)確定的，一定=sureforcertain=forsure無(wú)疑地確定地becertaintodosth一定會(huì)做某事becertainof/aboutsth對(duì)某事有把握becertainthat確信……Itiscertainthat對(duì)....有把握certainlyadv.第十三頁(yè)，共35頁(yè)。

eg:Heiscertaintocome.=Itiscertainthathewillcome.I'mcertainofyourseccess.=I'mcertainthatyouwillsucceed.第十四頁(yè)，共35頁(yè)。8.containvt.1)包含，容納，裝有egHowmuchwillthisbottlecontain?Fruitscontainmanyvitamins.2)抑制，控制，克制（強(qiáng)烈的情感）

containoneself克制自己egTrytocontainyouranger.第十五頁(yè)，共35頁(yè)。辨析：contain&include.contain指某物裝在比其更大的物體內(nèi)。

include指某物為整體的一部分或一個(gè)要素。eg:Thejarcontainsolives.Themealincludessteak.注意，including為介詞，included為形容詞比較：Everyonelaughed,includingme(meincluded).第十六頁(yè)，共35頁(yè)。8affectv侵襲感染

1)影響=influnenceAsamatteroffact,youropinionwillnotaffectmydecision.2)感動(dòng)=moveMostpeoplepresentatthemeetingweredeeplyaffectedbyhisspeech.effectnhaveaneffecton=haveaninfluenceon對(duì)...產(chǎn)生影響第十七頁(yè)，共35頁(yè)。9attentionn.注意，關(guān)注，注意力payattentionto注意fix/focusone'sattentiononsth把注意力集中在......上draw/attract/catch/getone'sattentionto吸引某人對(duì)...的注意eg.Sheisalwayspaylittleattentiontoherownhealth.第十八頁(yè)，共35頁(yè)。Mostattentionmustbepaid____theendangeredanimals.AprotectBtoprotectCtoprotectingDprotetingc第十九頁(yè)，共35頁(yè)。10

appreciatevt欣賞鑒賞感激意識(shí)到eg:Iappreciateyourhelpverymuch.appreciate后不接todo作賓語(yǔ)，但可接名詞、代詞、或動(dòng)名詞做賓語(yǔ)。Appreciateone’sdoingsth感激某人做某事Iwouldappreciateitif…假如…我將不勝感激eg:Iwouldappreciateitifyoucoulddealwiththedifficultproblemforme.第二十頁(yè)，共35頁(yè)。B第二十一頁(yè)，共35頁(yè)。11succeedv成功1)成功Succeedindoingsth成功做某事eg:Shestudiedveryhard,asaresult,hesucceedinpassingtheentranceexaminationtocollege.2）繼承，接替，繼任succeedsbas接替某人擔(dān)任...TrumpsucceedObamaaspresidentintheUSA.succeedtosth.繼承某物第二十二頁(yè)，共35頁(yè)。eg:Theprincesucceededtothethroneaftertheking'sdeath.successn.successfuladj.failvfailuren第二十三頁(yè)，共35頁(yè)。12employemploy雇傭利用（時(shí)間、精力）=makeuseofemploysb雇傭某人employtime利用時(shí)間Employsbtobe/as雇傭某人擔(dān)任eg:Shehasbeenemployedasasecretaryinabigcompany.employsbtodosth雇傭某人做某事sbbeemployedindoingsth忙于做某事employer雇主，employee雇員第二十四頁(yè)，共35頁(yè)。PeriodOnehasbeenemployedashavebeenemployedtodealwithwasemployedinmaking第二十五頁(yè)，共35頁(yè)。13harm對(duì)某人有害Doharmtosb對(duì)…有害eg:Smokingdogreatharmtoourhealth.meannoharm無(wú)惡意，不想傷害eg:She'saterriblegossipbutshemeansnoharm.harmfuladj.同義詞：damage.injury.hurt第二十六頁(yè)，共35頁(yè)。PeriodOnedoesharmtoourhealththere’snoharminasking/itdoesnoharmtoask第二十七頁(yè)，共35頁(yè)。14inspectvt.檢查視察(強(qiáng)調(diào)上級(jí)對(duì)下級(jí)的檢查）n.inspectioninspector檢查員視察員eg:Themayorwillinspectourschooltommorrow.同義詞：examine檢查，可指身體檢查check強(qiáng)調(diào)”核實(shí)“第二十八頁(yè)，共35頁(yè)。inspection

inspectorinspecting第二十九頁(yè)，共35頁(yè)。15comeintobeing出現(xiàn)；形成；產(chǎn)生注意，不能用于被動(dòng)語(yǔ)態(tài)，也不能用于被動(dòng)語(yǔ)態(tài)eg:Whendidthefirstcalculatingmachinecomeintobeing?comeintoeffect/force開(kāi)始實(shí)施；生效comeintouse開(kāi)始使用comeintopower上臺(tái)，當(dāng)權(quán)第三十頁(yè)，共35頁(yè)。comeacross偶然遇見(jiàn)Comeout出版開(kāi)花comeup被提出發(fā)芽走近Comeabout產(chǎn)生造成第三十一頁(yè)，共35頁(yè)。B本課欄目開(kāi)關(guān)PartOnePartTwo第三十二頁(yè)，共35頁(yè)。16sothatsothat(1)因此，結(jié)果，以致于，用于引導(dǎo)結(jié)果狀語(yǔ)從句。Theniecewasspoiledso