B5U5-词汇公开课.pptx

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1、UNIT 5 单词精讲1.techniquen.技能;技术;技艺technical adj.技术的技术的;应用科学的应用科学的technician n.技术员技术员;技师技师1.Ihavenotechnicalknowledgeatall.2.Theartistcombinesdifferenttechniquesinthesamepainting.3.Hertechniquehasimprovedalotoverthepastseason.4.Thisisanimportanttechniquefordigitalimageprocessing.2.senseoftouch触觉sense o

2、f smell/taste/sight/hearing 嗅觉嗅觉/味觉味觉/视觉视觉/听觉听觉a sense of responsibility/duty 责任感责任感a sense of direction/humour/achievement/belonging/satisfaction/loss 方向感方向感/幽默感幽默感/成就感成就感/归属感归属感/满足感满足感/失落感失落感common sense 常识常识in a(broad)sense 从某种意义从某种意义(广义广义)上说上说make sense 有意义，讲得有意义，讲得通通make sense of 弄弄懂懂的意思的意思3.ur

3、gentadj.紧急的;急迫的;急切的【词汇拓展】(1)urge vt.催促催促;极力主张极力主张n.强烈的欲望强烈的欲望;冲动冲动urge sb to do sth 催促某人做某事催促某人做某事It is urged that.(should)do sth 极力主张极力主张have an urge to do sth 渴望做某事渴望做某事(2)urgently adv.紧急地紧急地urgency n.紧急情况紧急情况1.Heurgedallthepeopleconcernedtotakeanactivepartinthemovement.2.Tomalwayskeepscalmandneve

4、rscares,whenhemeetswhateverurgency.4.easevi.&vt.(使)宽慰;减轻;缓解n.容易;舒适;自在【词汇拓展】(1)feel/be at ease感到心情放松感到心情放松put sb at ease使某人放松使某人放松take ones ease休息休息;轻松一下轻松一下with ease轻易地轻易地;毫不费力地毫不费力地(2)ease ones mind使某人安心使某人安心ease sb of sth 减轻某人的减轻某人的(痛苦、负担等痛苦、负担等)Whenyoufeelnervous,youdbetterlistentosomelightmusict

5、oputyouatease.Hismindwasateaseknowingthatthechildrenweresafe.【温馨提示】【温馨提示】at ease既可作表语既可作表语,又可作状语又可作状语;with ease只能作状语。只能作状语。写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.LisatoldmethatshefeltateasewithBernard._2.Thecomputerispopularforitsgooddesignandeaseofuse._3.Ididmybesttomakehimfeelateasebeforetheinterview

6、._4.Iwillgiveyousomethingtoeasethepain._5.Heeasedslowlyforwards._6.Itwouldeasemymindtoknowyouhadarrivedsafely._ease感到自在感到自在 简单易用简单易用使他放松使他放松减轻疼痛减轻疼痛小心缓缓地移动小心缓缓地移动使我放心使我放心5.wrapvt.包、裹;(用手臂等)围住【词汇拓展】wrap up包起来包起来wrap sth in sth用用包起来包起来wrap sth around sth/sb包住包住;围住围住1.Thegirlwrappedherarmsaroundherfath

7、er.2.Marywrappedthepresentandtieditwithribbon.3.Shewrappedthebabyinablanket.6.delayvi.&vt.推迟;延期(做某事)vt.耽误;耽搁n.延误;耽搁(的时间);推迟【词汇拓展】delaydoingsth拖延做某事delaysthuntil.把某事推迟到withoutdelay毫不拖延;立刻1.Nothingcouldhavesavedhimevenifhehadbeentendedwithoutdelay.2.Somecompaniesoftendelaypayingtheirbills.7.bleedvi.流血

8、;失血【词汇拓展】bleed for为为流血牺牲流血牺牲blood n.血液血液bleeding n.流血流血;失血失血1.Thetwinbrothersbledfortheircountryanddiedwithoutanyregrets.2.Pressfirmlyonthewoundtostopthebleeding.3.MrsBurkewasfoundunconsciousandbleeding.4.IclosedonmyfingerandmadeitbleedwhenIclosethewindow.bleed forbleed sb.whitebleed to death为为而流血而流

9、血,悲痛悲痛榨干血汗榨干血汗出血过多而死出血过多而死lose bloodflesh and bloodnew/fresh blood流血、失血流血、失血血肉之躯血肉之躯新人新人8.panicvi.&vt.(使)惊慌n.惊恐;恐慌【词汇拓展】get into a panic陷入惊慌中陷入惊慌中in panic惊慌失措惊慌失措panic sb into doing sth使某人仓促做某事使某人仓促做某事1.Shesuddenlygotintoapanicandstoppedhercar.2.Inpanic,hebegantothrowwaterontheburningpanofoil.【温馨提示】

10、【温馨提示】panic的过去式和过去分词都是的过去式和过去分词都是panicked,-ing形式是形式是panicking。9.interruptvt.&vi.打断;打扰vt.使暂停;使中断【词汇拓展】(1)be interrupted by被被打断打断/阻断阻断(2)interruption n.打扰打扰;插嘴插嘴;打岔打岔;阻断物阻断物without interruption连续地连续地;不断地不断地1.Hewaswritingapoemwhenhewasinterruptedbyaknockatthedoor.2.Shehaskeptupphysicaltrainingforsevera

11、lyearswithoutinterruption.3.Sorrytointerrupt,butIneedtoaskyoutocomedownstairstodiscusssomething.4.Shetriedtoexplainwhathadhappenedbuthekeptinterruptingher.5.WehadtointerruptourtripwhenweheardJohnsmotherwasill.10.desperateadj.绝望的;孤注一掷的;非常需要的【词汇拓展】be desperate for.为为而拼命而拼命;急于急于be desperate to do急着做急着做

12、;拼命做拼命做1.Thereisnodoubtthatheisdesperateforknowledge.2.Themanwasdesperatewhenhesawnoonecametosavehim.3.Thedoctorsmadeonelastdesperateattempttosavetheboyslife.11.helpsbtoonesfeet帮助某人站起身来【词汇拓展】jump to ones feet跳起来跳起来struggle to ones feet挣扎着起来挣扎着起来rise to ones feet站起来站起来1.Thewoundedmanstruggledtohisfee

13、t.2.Herosetohisfeetwhentheguestsarrived.12.practicaladj.切实可行的;实际的;实践的【词汇拓展】practise vt.&vi.练习练习;训练训练practise doing练习做练习做practice n.实践实践;练习练习1.WeshouldmakefulluseofeverychancetopractisespeakingEnglish.2.Shesdeterminedtoputhernewideasintopractice.3.Itisnoteasytomakepracticalsuggestionsforhelpingher.4.

14、Itwouldntbepracticalforustogoallthatwayjustfortheweekend.写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.Candidatesshouldhavetrainingandpracticalexperienceinbasicelectronics._2.Itdoesntsoundlikeaverypracticalsolution._3.Shesaverypracticalperson._4.Theresstillanothertenminutesofthegametogo,butforpracticalpurpose

15、sitsalreadyover._实践经验实践经验 切实可行的切实可行的务实的务实的practical实际上实际上13.grabvt.抓住;攫取n.抓取;抢夺【词汇拓展】grab sth from.从从里夺取里夺取make a grab for抓住抓住1.Hemadeagrabfortheballbeforeitlanded.2.Shegrabbedthechildshandandran.3.Jimgrabbedacakefromtheplate.写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.Shegrabbedthechildshandandran._2.Ithin

16、kyoushouldgrabyourchancetotravelwhileyoureyoung._ 3.Thebookisfullofgoodideastograbthestudentsattention._4.HangonwhileIgrabacupofcoffee._抓住抓住 吸引学生注意力吸引学生注意力抓住机会抓住机会grab喝喝14.justifyvt.证明有道理;为辩护;是的正当理由【词汇拓展】justify doing证明做证明做有道理有道理justify oneself证明自己有道理证明自己有道理;为自己辩护为自己辩护1.Hehasastrongdesiretojustifyhi

17、mself.2.Icantreallyjustifytakinganotherdayoffwork.3.Hersuccesshadjustifiedthefaithherteachershadputinher.4.Youdontneedtojustifyyourselftome.15.outofshape健康状况不好;变形【词汇拓展】in the shape of以以形状形状in shape在形状上在形状上1.Ourdinningroomissquareinshape.2.Doyouseethecloudthatsalmostintheshapeofacamel?3.Iamabitoutofs

18、hape.Imthinkingaboutexercisingtokeepfit.4.Thefrontwheelofmybicyclewasoutofshape.16.leadto:resultin导致；造成（后果）lead sb.ton.带领带领通往通往/到到lead sb.to do sth.使使做做lead to sb./sth.doing sth.导致某人导致某人/某物做某事某物做某事lead a.life 过着过着的生活的生活17.looseadj.松的；未系紧的,宽松的loosely adv.宽松地；松散地宽松地；松散地loosen vt.（使）变松；松开，解开；（使）松散（使）变松

19、；松开，解开；（使）松散loosen ones tongue 使使无拘无束地说话无拘无束地说话loosen(sb/sth)up（使）放松（使）放松 have a loose tongue 多嘴，多嘴，饶舌饶舌18.fallill生病，病倒，其中fall为连系动词fall+adj.睡着了睡着了 _ 静下来静下来 _His son suddenly _ _ last week.他儿子上周突然生病了。他儿子上周突然生病了。She has _ _ for a week.她已经病了一个星期。她已经病了一个星期。fall asleepfall silentfell illbeen ill19.electr

20、icshock触电；电休克【巧记提示巧记提示】electric(电的电的)+shock(冲击；休克冲击；休克)【经典例句经典例句】The electric shock deprived him of his life.【考点聚焦考点聚焦】同根词：同根词：electrical adj.用电的；与电有关的；用电的；与电有关的；electricity n.电流；电电流；电；electronic adj.电子电子的的其他与其他与electric相关的搭配相关的搭配electric cord 电线电线 electric fan电扇电扇electric light 电灯电灯 electric current 电流电流electric train 电动火车电动火车 electric stove 电炉电炉electric power 电力电力PPT模板下载： THANK YOU!