keyong 人教版高中英语必修二unit4单词讲解.ppt

4 dieout家族种族灭绝 习俗观念消失Theoldcustomdiedoutmanyyearsago 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bedying eagerfor很想要渴望 longforbedying eagertodosth极想干某事 longtodosth 即学即用 1 现在的英语与500年前的英语已大不相同 有一些甚至会在今后完全消失 TheEnglishoftodayisverydifferentfromtheEnglishof500yearsago Intime someevencompletely 2 随着汽车越走越远 马达声渐渐消失 Thesoundoftheengineasthecardroveintothedistance dieout diedaway 5 2 loss损失遗失丧失loselostlostsuffferaagreatloss遭受重大损失ataloss不知所措makeupforaloss弥补损失loseone sway迷路belostin沉迷于 埋首Eg Thecompanysufferagreatlossasaresultofthatmistake 3respondvi 回答回应做出反应 replyrespondto回答回应对 做出反应 回信respondtoone slettern responseinresponseto对 回应makeaquickreaponseto对 作出快速反应imEg Iofferdhimadrinkbuthedidn trespondtome torespondtothenewdrugs hedidn t respondtoit inresponseto 8 4reliefn 痛苦 忧虑 的减轻 消除v relieve减轻缓解inrelief如释重负松了口气withrelief叹口气toone srelief令某人感到欣慰的是toone samazementrelievesbofsth使某人减轻 翻译Seeingthelostchildren themotherwasinrelief 拓展Itisagreatrelieftodosth 感到极大的安慰 U in To of into Thosewhosufferfromheadachewillfindtheyget fromthismedicine reliefB safetyC 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 9 5 mercyn仁慈宽恕怜悯mercifuladj 仁慈的mercifullyadv 仁慈地mercilessadj毫不怜悯的 残忍的ask begformercy请求宽恕showmercytosb havemercyonsb宽恕怜悯withoutmercy残忍地atthemercyofsb任由某人控制或摆布Withoutmercy残忍地 PeriodOne to at on without 10 6 certainadj 确定的 某一 一定certainlyadv 当然 确定 1 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 不能用sure makecertainthat弄清楚弄明白 2 makesureofsth doingsth 把 弄清楚 确保 makesurethat 务必 确保 besureof about sth doingsth 表示 确信 指句子的主语对某事有信心 besuretodosth 表示 一定会做某事 指说话者对某事有信心或命令别人做某事 PeriodOne It s certain that amquitecertainof PeriodOne D Eg Thisdrinkdoesn tcontainanyalcohol Thebottlecontainstwolitres 升 Thehallcancontain500people PeriodOne 11 PeriodOne contains including contains contain included 8 affectvt 影响感动侵袭感染n 影响 效果affect movesbtotears把某人感动的掉泪begreatlyeffected moved很受感动beaffectedwithhighfever发高烧Haveaneffecton对 有影响 affectineffect实际上 事实上 sideeffect副作用 takeeffect开始起作用 见效 withouteffect没有效果 comeintoeffect开始实施 生效 bring carry intoeffect使 生效 Asamatteroffact youropinionwillnotaffectmydecision Mostpeoplepresentatthemeetingweredeeplyaffectedbyhisspeech 9 attention pay giveattentionto doingsth 注意 attract catch draw getone sattention吸引某人的注意力distractone sattention 分散某人的注意力fix focusone sattentionon集中注意力于 devoteone sattentionto专心于 turnone sattentionto将注意力转向 n 注意力 注意 留心 即学即用 1 失业率日渐升高引起了他的注意 Hetherisingunemployment drewattentionto 2 Mostattentionmustbepaid theendangeredanimals AprotectBtoprotectCtoprotectingDproteting c 10 appreciatevt欣赏鉴赏感激意识到n appreciaton欣赏鉴赏感激appreciatedoingsth感激做某事appreciateone sdoingsth感激某人做某事Iwouldappreciateitif 假如 我将不胜感激Eg Hisworkswerenotappreciateduntilafterhisdeath 直到他死后他的作品才受到重视 I dappreciatesomehelp 如果有人帮忙我将非常感激 即学即用 1 我实在喜欢有时间放松一下 Ireallyappreciate 2 若是你肯帮那个忙 我会非常感激的 ifyouwilldomethatfavour havingtimetorelax Ishallappreciateit 15 Successn Succeedv Successfuladj SucceedindoingsthBesuccessfulindoingsthObamasucceedBushaspresidentintheUSA 奥巴马继不什后担任美国总统 Asuccessafailure Afteranyyearsofhardwork thescientistfinally theexplorertoMoon 经过多年的努力 科学家终于将载人飞船发送到月球 succeededinsending 16 employ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Employoneselfindoingsth PeriodOne hasbeenemployedas havebeenemployedtodealwith wasemployedinmaking 17 对某人有害DoharmtosbDosbharm对 有害Beharmfulto做某事没有害处Thereisnoharmindoingsth PeriodOne doesharmtoourhealth there snoharminasking itdoesno harmtoask 18 inspectvt 检查视察n inspectioninspector检查员视察员inspectsbforsth因 而检查 inspection inspector inspecting 19关于come comeintobeing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