Unit4 高频词汇课件四

Unit4高频词汇学习（四）设计说明本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面Unit4高频词汇一览determinev.lackn.&v.arguev.导入详情练习词源精准释义词汇拓展高考链接词块例句determinedeterminev.导入determine[dɪˈtɜːmɪn]v.

Yourattitudedetermines

youraltitude.你的态度决定你的高度。Keywords关键词determine

=decide?这两个词到底有什么关系呢？词源解读词源义是“确定/决定”，产生于14世纪中期；“决心(做某事)”产生于15世纪中期。词源精准释义vt.[正式用语]确定；查明tofindsthoutvt.是…的决定因素；影响tofixordecidesthvt.&vi.决心；决定todecidesthfirmly词块例句todosth.决定做某事(表示动作)on/upon(doing)sth.决定(做)某事that决定IdeterminetomakemoreeffortstoimprovemyEnglish.我决心更加努力提高英语水平。Shedeterminedthatnothingshouldbechangedinherreport.她决意不对自己的报告作任何修改。Wedeterminedonanearlystart.我们决定早点出发。determineInvestigatorsarestilltryingtodeterminewhatcausedthefire.调查人员仍在设法找出失火的原因。Itisyourefforts,notyourintelligence,thatdetermineyoursuccess.决定成功的是努力而非智力。2008湖北Demanddeterminessupply.需求决定供给。词块例句词汇拓展determinedadj.①坚决的；有决心的bedeterminedtodosth.决心做某事(表示状态)有决心的；意志坚定的：Amazedathowskillfultheywere,Iwasdeterminedtobejustasgood.惊奇于他们的技术是如此娴熟，我决心要跟他们一样优秀。2013浙江Myfatherwasdeterminedthatnoneofhischildrenwouldbedeniedaneducation.我父亲决意不让自己的一个孩子不接受教育。2015福建改

词汇拓展determinedadj.

②坚决的；坚定的：Shegavemeadeterminedlook—thekindthatsaidshewouldn’tchangehermind.她给了我一个坚定的眼神——表明她是不会改变主意的。 人教①–3词汇拓展determination[dɪˌtɜːmɪˈneɪʃn]n.[U]决定；决心；果断carryouttheplanwithdetermination

坚决执行计划Theimportantthinginlifeistohaveagreataim,andthedeterminationtoattainit.人生最重要的事情是确定一个伟大的目标，并下定决心去实现它。——歌德determination是determine的派生词，由determine+-ation构成；

掌握词块determinationtodosth做某事的决心；有时根据语境，表示“下定决心”可以用“havethedetermination”表达。determiner是英语语法术语中的“限定词”，用于修饰和限定名词，明确性质范围的一系列词。包括：冠词(the,a,an)，指示代词(this/that/…)，形容词性物主代词(his/her/…)，名词所有格(his/hers/ours/…)，数词等等。词汇拓展Thus,thekeyboardcandeterminepeople'sidentities,andbyextension,whethertheyshouldbegivenaccesstothecomputerit'sconnectedto—regardlessofwhethersomeonegetsthepasswordright.

(高考广东卷2019阅读)Drivenbyheaven-knows-whatmotives,hedeterminestowriteabook.

(高考天津卷2019阅读）该词在历年高考真题中出现60次高考链接练习

一、写出下列句子中determine的汉语释义。1.Oursocialpositionsdeterminethewaywearedressed.__________2.Itisdifficulttodeterminetheexactcauseoftheillness.

__________3.Thedateofthecourtcasehasnotyetbeendetermined.__________4.HowhardtheswimmersworknowwilldeterminehowtheyperformintheOlympics. __________决定确定确定决定二、在空白处填入1个单词或括号内单词的正确形式。1.She’ssuretogetthejobshewants–she’savery___________(determine)person.2.Janewasdeterminednot___________(go)againstherfather’swishesandaccepthisadvice.3.Heisanexcellentlawyer(律师)withagoodbrainanda___________(determine)toachieve.(2009陕西)4.Blackholescannotbeseendirectly,so___________(determine)thenumberofthemisverydifficult.练习determinedtogodeterminationdetermining导入详情练习精准释义词汇拓展高考链接词块例句lacklackn.&v.lack[læk]n.&v.导入Hewasaself-mademanwhoowedhislackofsuccesstonobody.—JosephHellerPeopledon’tlackstrength;theylackwill.—VictorHugo导入在英语词汇学习中，具有多种词性的词往往很容易被用错，比如lack。判断下列句子的正误！1.Sheislackofconfidence.__________2.Shelacksofconfidence.__________3.Shelacksinconfidence.__________4.Shesuffersfromalackofconfidence.__________5.Sheislackinginconfidence.__________6.Shelacksconfidence.__________精准释义n.[U][常用单数]缺乏；不足(shortage)

vt.&vi.[不用于被动语态]缺乏；短少；没有词块例句(a)lackoffood/money/sleep/skills缺乏食物/金钱/睡

眠/

技能forlackof因缺少lack(for)nothing[正式用语]什么也不缺Thetourwascancelledforlackofbookings.这次出游因无人预订而取消了。Theleavesturnedyellowforlackoflight.由于缺少光照，叶子变黄了。lack词块例句Thesechildrenhavehealthproblemslinkedtopoordietandalackofexercise.这些孩子有与不良饮食和缺乏运动相关的健康问题。AtfirstIlackedconfidence.起初，我缺乏自信。人教⑦–5Theylackedthemoneytosendhimtouniversity.他们没钱送他上大学。Asheisveryrichhelacksfornothing.他很富有，什么都不缺。词汇拓展lackingadj[不用于名词前]不足的；缺少的belackinginsth缺少某物小结1.注意动词，名词的用法区别；2.alackof,forlackof,belackinginsth是需要注意的重点短语。Thisiswhatmotivationorthelackofitcando.

(高考全国卷II2019阅读)2.Whydoesthemanseldomdoexercise？Helacksmotivation.B)Hehasaheartproblem.C)Heworksallthetime.

(高考浙江卷2019听力)该词在历年高考真题中出现64次高考链接一、用lack的正确形式及其短语填空。1.Thereasonwhyhedidn’tpassthedrivingtestis____________practice.2.Hedidn’tpassthedrivingtest____________practice.3.—Jackstillcan’thelpbeinganxiousabouthisjobinterview.

—___________________self-confidenceishisAchilles’heel,Iamafraid.(2016江苏)4.Theresearch____________solidevidence,andtherefore,itsconclusionsaredoubtful.(2012浙江)练习lackingforlackofLackof/Alackoflacksargue导入详情练习精准释义arguev.词汇拓展高考链接词块例句导入argue[ˈɑːɡjuː]

v.精准释义Vi.争论;争辩;争吵vi.&vt.论证togivereasonsthatsupportyouropinionaboutsth词块例句withsb.over/aboutsth.因某事与某人争吵/争论for/against据理赞成/反对……

that...主张……，认为……

sb.into/outofdoingsth.说服某人做/不做某事Theyarearguingwiththeirclassmatesabout/overthesolutiontotheproblem.他们就这个问题的解决方案与同学们进行着辩论。Theauthorarguedfor/againstfreeuniversityeducation.作者给出理由主张/反对免费大学教育。2010北京改argue

argumentn.争论；争辩；争吵

haveanargumentwithsb.about/oversth.就某事与某人争吵词汇拓展Thegovernmentsarguethatthiswillhelpforeignersbetterjointhesocietyandpromoteunderstandingacrosscultures.(高考浙江卷2017阅读)Whenthepollutingindustriesarguethatwe‘velostthebattletocontrolcarbonpollutionandhavenochoicebuttoadapt,it’sanonsensedesignedtomakethecaseforbusinessasusual.(高考江苏卷2017阅读)该词在历年高考真题中出现65次高考链接一、选出所给句子的意思最接近的选项。Shearguedthat