Unit2 Wordstudy课件示例 人教.ppt

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1、Unit2Word Study1.evaluate _(n.)2.various _(adj.同义词同义词)_(n.)3.equip _(n.)4.puzzle _(adj.感到迷惑的感到迷惑的)_(adj.令人迷惑的令人迷惑的)5.wealthy _(n.)6.abandon _(adj.被抛弃的被抛弃的)7.concern _ (prep.关于关于)词汇扩展词汇扩展evaluationvariedvarietyequipmentpuzzlingpuzzledwealthabandonedconcerning重点短语重点短语1._ the name of2.push on _ sth.3._

2、 out of4._ from5._ sail(to/from/for)6._ to7.in search _ 8._ long as9.at the _ of10.turn _ to be以以的名义；代表的名义；代表毅然继续做某事毅然继续做某事耗尽；用光耗尽；用光除去；除除去；除外外起航起航为为做出贡献做出贡献寻找寻找只要只要在在的最盛时期的最盛时期结果证明是结果证明是inwithrunapartsetcontributeofasheightout话题词汇话题词汇1.resolution n.2.proposal pete v.4.hiking n.5.rural adj.6.reliabl

3、e adj.7.expedition n.8.imaginary adj.坚决坚决 提议提议 竞争竞争徙步旅行徙步旅行乡下的乡下的 可靠的可靠的 远征远征假想的，想像的假想的，想像的9.endeavour n.10.balance n.11.solution n.12.mystery n.13.career n.14.iceberg adj.15.argue vi.努力努力;尽力尽力匀称匀称;平衡平衡解决方法解决方法神秘神秘事业事业;生涯生涯冰山冰山争辩争辩evaluateevaluateevaluate waterevaluation methodevaluation factorvt.vt

4、.评价，估计，求评价，估计，求评价，估计，求评价，估计，求的值的值的值的值评价水质评价水质评价方法评价方法评价因素评价因素I attempted an honest evaluation of my own life.By marks in numbers or letters,the teacher evaluates a students work.a)evaluateb)estimatec)value比比 较较表示的表示的“估价估价”只是猜测只是猜测,甚至只是一种想法。甚至只是一种想法。很少表很少表“估价估价”，而用来表示，而用来表示“评价评价”。估计某物的价值、价格。估计某物的价值、价

5、格。accurateaccurateIs this watch accurate?His answer is correct.The figures are not accurate.His translation is exact to the letter.a)accurateb)estimatec)value比比 较较 的意思是正确的，指按照一定的标准的意思是正确的，指按照一定的标准或规则没有错误。语意最弱。或规则没有错误。语意最弱。的意思是准确的、精确的。它不仅表示的意思是准确的、精确的。它不仅表示没有错误，而且表示细心谨慎地做到符合标准、没有错误，而且表示细心谨慎地做到符合标准、符合

6、事实、无出入。符合事实、无出入。这只表走得准吗？这只表走得准吗？他的回答是正确的。他的回答是正确的。这些数字不精确。这些数字不精确。他的翻译很确切。他的翻译很确切。的意思是精确的、确切的，强调完全符合标准，符合的意思是精确的、确切的，强调完全符合标准，符合事实或真相，丝毫没有差错。语意最强。事实或真相，丝毫没有差错。语意最强。accomplishaccomplishaccomplish ones objectaccomplish ones missionaccomplishment n.vt.vt.完成完成完成完成,贯彻贯彻贯彻贯彻,实现实现实现实现(计划等计划等计划等计划等),),达到达到达

7、到达到(目目目目标标标标)达到目的达到目的完成使命完成使命成就，完成成就，完成They didnt accomplish the purpose desired.The journey was accomplished in five weeks.He accomplished the task by his single-handed efforts.a)accomplishb)finishc)achieved)complete比比 较较多指日常事务的完成，强调事情了结终止。多指日常事务的完成，强调事情了结终止。指成功地完成预期的目标、任务等，通常指成功地完成预期的目标、任务等，通常接接ta

8、sk,aim,journey,voyage等名词，有时兼有等名词，有时兼有“达成达成(效果效果)之意之意”。多指排除困难完成宏伟计划或大业。多指排除困难完成宏伟计划或大业。则强调事物完整地完成或终结。则强调事物完整地完成或终结。dismissdismissdismiss sb.from his postbe dismissed from the servicedismiss fear from ones minddismiss a meetingdismiss the classdismiss ones ideadismissal n.v.v.解除，免职；解散；驳回解除，免职；解散；驳回解除，

9、免职；解散；驳回解除，免职；解散；驳回 撤销某人的职务撤销某人的职务被免职；被解雇被免职；被解雇消除心里的恐惧消除心里的恐惧散会散会下课下课驳回某人的想法驳回某人的想法解雇，免职，遣散，打发走解雇，免职，遣散，打发走If youre late again,youll be dismissed from your job.The teacher dismissed the class early.The judge dismissed all the charges against him.She dismissed the idea of going to Paris.abandonaband

10、onabandon oneself towith abandonabandon doing sth.abandon smoking(ship,ones friends)沉溺于沉溺于放任放任/放纵，纵情放纵，纵情放弃做某事放弃做某事They had abandoned(given up)all hope.In his early days he abandoned medicine for literature.He abandoned his wife and went away with all their savings.He abandoned himself to despair.戒烟

11、戒烟(弃船、抛弃朋友弃船、抛弃朋友)abandonabandona)abandonb)desertc)give upd)leave比比 较较强调故意逃避应尽的义务和职责，违背誓言强调故意逃避应尽的义务和职责，违背誓言,含有非难或指责之意。含有非难或指责之意。指完全、最终和永的放弃。指完全、最终和永的放弃。为常用词，常用于口语，与为常用词，常用于口语，与abandon同义。同义。强调强调“离开离开(某地某地)”或或“留下留下(某物某物)”。即境活用即境活用即境活用即境活用1.Before he started work,I asked the builder to give me an _ of

12、 the cost of repairing the roof.a estimateb valuec announcementd evaluation2.He can _ more in a day than any other boy in his class.a complete b finish c accomplishd achieve3._ dresses for some ceremonies are necessary for those who always attend them.Is your watch _?I suppose its 10 minutes slow.I

13、cant tell you the _ date,but it should be around Oct.20.a exactb correctc accurateACBCA即境活用即境活用即境活用即境活用4 When I suggested to my headmaster we _ a new lab building,he only laughed and _ it as impossible.a must build;dismissedb shall build;refusedc build;dismissedd should build;remove5 A good mother w

14、ould not _ her baby.a abandonb leavec desertd quit6 They had to returned from the hiking in the desert,for their food almost _.a ran out of b used upc was given outd ran outCAD即境活用即境活用即境活用即境活用A exact B precise C correct D accurate7.His painting is a/an _ copy of the original.8.We hope to become more _ in predicting earthquakes.9.Its the _ thing to do.10.One of his eyes was injured in an accident,but after a _ operation,he quickly recovered his sight.a precise b delicate c considerate d exactADCB