选修7-unit3-单词PPT课件

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1、Unit3Underthesea2021/6/711.annualadj2.1)一年的一年的;一年一次的一年一次的anannualmeeting2)每年的每年的;全年的全年的Mr.WatsonsannualincomeisUS$20,000.沃森先生全年的收入为两万美元。沃森先生全年的收入为两万美元。2021/6/72Extension:daily (adj./ adv./ n) 每日的;每天;日报每日的;每天;日报weekly (adj./ adv./ n) 每周的;每周;周报每周的;每周;周报monthly (adj./ adv./ n) 每月的;每月;月报每月的;每月;月报quarter

2、ly (adj./ adv./ n)季度的;季度;季刊季度的;季度;季刊 yearly (adj./ adv.) 每年的;每年地每年的;每年地2021/6/732.Witnessn.证人证人,目击者目击者,证词证词他是那个事故的目击者他是那个事故的目击者.Hewasawitnessto/oftheaccident.vt & vi.目击目击,为为.作证作证他亲眼看见那个事故。他亲眼看见那个事故。Hewitnessedtheaccident.作为作为的见证;作为的见证;作为发生的地点发生的地点(年代等年代等):theyearsthatwitnessedthewar战争年代战争年代2021/6/74

3、短语短语:bearwitnesstosth为为作证作证Eg.Thetemplesandthetheatresallbearwitnesstothecitysformergreatness.witnesstosth/doingsth为为作证;目睹作证;目睹他作证说他看到那个人进入大楼的他作证说他看到那个人进入大楼的Hewitnessedtohavingseenthemanenterthebuilding.他为事实作证他为事实作证.Hewitnessedtothefacts.2021/6/753.accommodationn.C住处,住所住处,住所givesbaccommodationformak

4、eaccommodationforsb为某人提为某人提供膳宿供膳宿如果你来到我家如果你来到我家,我会管你晚上的住宿我会管你晚上的住宿.Ifyoucometomyhouse,Iwillgiveyouaccommodationforthenight.2021/6/76Vt.1)为(某人)提供住宿为(某人)提供住宿Thehotelcanaccommodateupto500guests.2)考虑到,顾及考虑到,顾及Eg.Ourproposaltriestoaccommodatethespecialneedsofminoritygroups.2021/6/774.Shore岸岸,口岸口岸,海滨海滨ons

5、hore在岸上在岸上offshore在离岸不远处;离岸在离岸不远处;离岸shoreline海岸线海岸线shoredinner海鲜大餐海鲜大餐shorecoastbeachseasidebank的区别的区别2021/6/78Theshoreistheareaoflandalongtheedgeoftheocean,alake,orawideriver.Thecoastistheareaoflandthatliesalongsidetheocean.Abeachisaflatareaofsandorpebblesnexttotheocean. Seasideisanareathatiscloset

6、othesea,especiallyonewherepeoplegofortheirvacation,astheseaside.(尤指作为度假地的尤指作为度假地的)海边海边2021/6/791.Hejumpedintotheriverandswamtotheopposite_.1.Wearingsunglasses,wewerelyingonthe_.2.Theyhavebuiltsome_vacationhomes3.Theyhavetoswimbacktothe_oflake4.Welivedonthesouth_10yearsago.bankbeachseasideshorecoast2

7、021/6/7105.opposite(prep/ adj./ n)He sat down opposite me.在在对面对面The taxi driver hurried away in the opposite direction. 相反的相反的He is honest and hardworking, but his twin brother is the complete opposite. 对立的人或对立的人或物(多与物(多与the连用)连用)beoppositeto在在对面;与对面;与相反相反Hishomeisoppositetomine.2021/6/711拓展拓展:oppos

8、ition (n) 反对(tosb/sth);对手beopposedto 反对;与对立I am opposed to your view.Ex. (page 37)Jack is considerate; his wife is _(恰恰相反).The 16-year-old girl decided to travel aborad on her own despite _(她父母的强烈反对)thecompleteoppositeherparentsstrongopposition2021/6/7126. vi.shoutloudlyandsharplyyellHeyelledwithpai

9、n.他痛得大叫他痛得大叫.短语短语:yellforhelp大声呼救大声呼救 yellout呼喊呼喊eg:观众朝着那些运动员大声地呐喊观众朝着那些运动员大声地呐喊:”加加油油,加油加油”Theaudience_attheplayers:“Go!Go”n.叫声叫声,喊声喊声Thecrowdletoutayellofdelight.yelledout2021/6/7137.pause (vi./ n.)vi. 暂停;中止暂停;中止He paused for breath and continued climbing.n. (C)He made a short pause and then went

10、on reading.withoutpause不停不停 那个女人说话滔滔不绝。The woman _ for breath.她停止录像去接电话了。She _and went to answer the phone.spokewithoutpause/pausingpausedthevideo2021/6/7148.flee(fled,fled)vt. 逃避逃避,逃跑逃跑,逃走逃走vi.消散消散,逃逃,消失消失他杀死了仇敌他杀死了仇敌,逃往了国外逃往了国外.Hekilledhisenemyand_.短语短语:fleefrom逃离某地逃离某地,逃脱逃脱=escapefrom=runawayfrom

11、翻译翻译:他们从着火的房子里逃出来了他们从着火的房子里逃出来了.Theyfled(from)theburninghouse.fledthecountry2021/6/715EX.(page38)(2009. 上海高考)Hearing the dog barking fiercely, away _.A. fleeing the thiefB. was fleeing the thiefC. the thief was fleeingD. fled the thief解析:在倒装句倒装句中,用一般时一般时态表进行时。如:Here comes the bus.= The bus is coming

12、2021/6/7169.depth n. 深度;深处这个湖有多深?Whats the depth of the lake?It is 3,000 meters in depth.拓展:deep(adj.)depth(n)deepen(v.)high(adj.)height(n)heighten(v.)wide(adj.)width(n)widen(v.)long(adj.)length(n)lengthen(v.)strong(adj.)strength(n)strengthen(v.)2021/6/71710.urge(v/ n)1)v.敦促,催促,力劝敦促,催促,力劝urgesb.todo

13、sth./thatsb(should)Sheurgedhimtostay.她力劝他留下她力劝他留下Thereporturgedthatallchildren(should)betaughttoswim.2021/6/7182)v.驱赶,鞭策驱赶,鞭策Heurgedhishorseforward.他策马前行。他策马前行。3)n.强烈的欲望,冲动强烈的欲望,冲动Ihadasuddenurgetohithim.我突然很想揍他。我突然很想揍他。urgencyn.紧急,急切,强求,坚持紧急,急切,强求,坚持urgentadj.急迫的,紧要的,紧急的急迫的,紧要的,紧急的Itisurgentthatsb(

14、should)2021/6/71911.abandonvt.抛弃抛弃,遗弃遗弃;中止中止,放弃放弃那个男人抛弃了他的妻儿那个男人抛弃了他的妻儿.Themanabandonedhiswifeandchildren.她放弃了进大学的机会她放弃了进大学的机会.Sheabandonedthechancetoentertheuniversity.2021/6/720常用短语常用短语:abandononeselfto放纵放纵,沉湎于沉湎于他们沉湎于饮酒。他们沉湎于饮酒。Theyabandonthemselvestodrinking.不要悲观失望。不要悲观失望。Donotabandonyourselftod

15、espair.词性词性:abandonedadj.遗弃的遗弃的.abandonern.放弃者放弃者.abandoneen.被放弃者被放弃者.2021/6/72112.helpout帮助某人摆脱(困境)帮助某人摆脱(困境)WhenIboughtthehouse,mysisterhelpedmeoutwithaloan.我买这套房我买这套房子时,我姐姐借我一笔钱解子时,我姐姐借我一笔钱解了了急。急。helpsb.withsth帮助某人做某事帮助某人做某事helpsb(to)dosth.canthelpdoingsth.禁不住做某事禁不住做某事=canthelpbutdosthwiththehelp

16、of在在的帮助下的帮助下2021/6/72213.relationshipn.C关系关系,关联关联常用短语常用短语:havearelationshipwithsb和某人的关系怎么样和某人的关系怎么样这位语文老师和学生们的关系很好这位语文老师和学生们的关系很好.TheChineseteacherhasaverygoodrelationshipwithherstudents.2021/6/72314.target (n/v)n. 目标;靶;受批评的对象His target is to save $100 a week.He aimed at the target, fired and missed

17、 it.hit/missthetarget 中中/脱靶脱靶v. target sth on/ at sth. 把把对准对准The enemys missiles were targeted at / on the city.敌人的导弹瞄准了这座城市。2021/6/724EX(page40)(2010.浙江高考)The school advisers help you talk through your problems but they dont give you any direct _.A. solution B. targetC. measure D. function2021/6/72

18、515.reflect (vi. / vt.)vi.思考思考 reflecton/uponsth Take time to reflect on important things.vt. 映射;反射;映射;反射;reflectsth./sb.insth.Hisfacewasreflectedinthemirror.拓展:拓展:reflection(n)显示;反射;映像显示;反射;映像2021/6/726Ex.(page43)(2010. 湖北高考)Just as the clothes a person wears, the food he eats and the friends with

19、whom he spends his time, his house _ his personality.A. resembles B. strengthensC. reflects D. shapes2021/6/7271.16.be/becomeawareof 对知道;明白;意识到He was not aware of having done wrong.It was several minutes before I was aware of what was happening.几分钟后我才意识到正在发生的事情。 beawarethatEveryone was aware that th

20、ey were in conflict.拓展:awareness(U) 意识到;觉悟2021/6/728aware;consciousaware: 用来指本人以外本人以外的事物,侧重意识到外界事物。conscious: 用来指本人自身本人自身的事,侧重意识到自身的感觉或情况等。EX. (Page 44)2021/6/72917.narrow(adj.)狭窄的;有限的;狭窄的;有限的;Dontliveinanarrowcircleoffriends.狭隘的;狭隘的;anarrowmind心胸狭隘心胸狭隘勉强的;刚刚好的勉强的;刚刚好的anarrowvictory险胜险胜narrowly(adv.

21、)Thefinalscoreofthebasketballmatchwas93-94.wewereonly_beaten.A.nearlyB.slightlyB.C.narrowlyD.lightly2021/6/7301.18.upsidedown(adj./adv)上下翻转 ;颠倒的;Ive turned the house upside down looking for that book!拓展:拓展:insideout里朝外里朝外He had his shirt on inside out.完成句子(page 45)汤姆把他的照片挂倒了。Tom _.宝塔倒映在湖水里。The pagod

22、a is reflected _.hunghisphotoupsidedownupsidedowninthelake2021/6/73119.sharp(adj.)锐利的;锋利的锐利的;锋利的 a sharp knife敏捷的敏捷的 Though he is old, yet he has a sharp mind.急剧的;激烈的;急剧的;激烈的;There is a sharp fall/ rise in the price of eggs.There is a sharp bend(急转弯急转弯) in the road. (人人)厉害;严厉;尖刻厉害;严厉;尖刻His sharp wor

23、ds hurt her.拓展:sharply(adv)sharpen(vt)2021/6/732Witness;yell;flee;drag;abandon;reflect1.Didanyone_thecaraccidentyesterday?2.Theclouds_inthelake.Didntyouseethem?3.Dont_atmelikethat.4.Thesailorshadto_thesinkingship.witnesswerereflectedyellabandon2021/6/733Witness;yell;flee;drag;abandon;reflect5.Theyal

24、l_fromtheburningbuildinglastnight.6.He_hissuitcasealongtheplatform.Theyweretooheavytocarry.fleddragged2021/6/734如何记忆如何记忆形容词形容词的排列顺序的排列顺序? ? 英语中表示修饰的形容词又英语中表示修饰的形容词又是该如何排列的呢是该如何排列的呢? ?如果你记住如果你记住osacom这个为帮助记忆而这个为帮助记忆而杜撰的词,杜撰的词,就能掌握英语中形容词排就能掌握英语中形容词排列的顺序。那什么叫做列的顺序。那什么叫做osacom呢呢?2021/6/735Osacomo代表代表opi

25、nion,指表示人们观点的形容,指表示人们观点的形容词,如词,如beautiful,horrible,lovely,nice等;等;s代表代表shape,指表示形状大小的形容词,如,指表示形状大小的形容词,如long,short,round,narrow,little等;等;a代表代表age,指表示年龄、时代的形容词,如,指表示年龄、时代的形容词,如old,new,young等;等;c代表代表colour,指表示颜色的形容词,如,指表示颜色的形容词,如red,black,orange等;等;2021/6/736o代表代表origin,指表示国籍、地区的形容词,如,指表示国籍、地区的形容词,如B

26、ritish,Canadian,German等;等;m代表代表material,指表示材料的形容词,如,指表示材料的形容词,如plastic,metal等。等。英语中这六类形容词连用时就按上述先后顺序英语中这六类形容词连用时就按上述先后顺序列,列,如如:anicelongnewblackBritishplasticpen当然,实际语言使用中不可能出现这么多形容当然,实际语言使用中不可能出现这么多形容词连用的情况词连用的情况2021/6/737请根据形容词排列规则完成以下练习:请根据形容词排列规则完成以下练习:1Shehasa_jacket(leather,brown,beautiful)2He

27、hasa_car.(American,long,red)3Theyliveina_house.(old,beautiful)4Wehavea_table.(antique,small,wooden)5Hehasa_jumper.(woolen,lovely,red)2021/6/738请根据形容词排列规则完成以下练习:请根据形容词排列规则完成以下练习:1Shehasa_jacket(leather,brown,beautiful)2Hehasa_car.(American,long,red)3Theyliveina_house.(old,beautiful)4Wehavea_table.(an

28、tique,small,wooden)5.Shehasa_jumper.(woolen,lovely,red)beautifulbrownleatherlongredAmericanbeautifuloldsmallantiquewoodenlovelyredwoolen2021/6/739Workingatthe_(whale)station.Ihad_whaleskilledmanytimeswithmyowneyes.OntheafternoonIarrivedatthestation,asI_(sort的短语的短语)myaccommodation,Iheardaloudnoisecom

29、ingfromthebay.Runningdowntotheshoreintime,wesawan_(huge的同义词的同义词)animal.“ItiscalledOldTom,thekiller.”Georgesaidasheran_(ahead)me._thedistancewecouldseethatsomethingwashappening.Aswe_(draw)nearer,Icouldseeawhale_(attack)bya_ofaboutsixsharks.Beingbadlywounded,theWhalesoondied.Verysoon,itsbodywasdragged

30、bythesharksdownintothe_(deep)ofthesea.whalingwitnessedwassortingoutenormousaheadofIndrewbeingattackedpackdepths2021/6/7401.他总是急人之难。他总是急人之难。2.我提前几天完成了工作我提前几天完成了工作.3.他被他的父母抛弃了他被他的父母抛弃了.4.我还没意识到她在场我还没意识到她在场,她就站在我身边了她就站在我身边了.5.她每读一本书都喜欢反思一下书的意义她每读一本书都喜欢反思一下书的意义.6.她喜欢把自己倒吊在操场的器械上她喜欢把自己倒吊在操场的器械上.7.夜里一些奇怪的

31、声音把我吓得半死夜里一些奇怪的声音把我吓得半死.8.新秘书在下周前还不会来新秘书在下周前还不会来,在此期间在此期间,我们安我们安排了一位临时秘书排了一位临时秘书.2021/6/7411.他总是急人之难。他总是急人之难。2.我提前几天完成了工作我提前几天完成了工作.3.他被他的父母抛弃了他被他的父母抛弃了.4.我还没意识到她在场我还没意识到她在场,她就站在我身边了她就站在我身边了.5.她每读一本书都喜欢反思一下书的意义她每读一本书都喜欢反思一下书的意义.Hesalwayswillingtohelpoutapersonintrouble.Ifinishedtheworkseveraldaysahe

32、adoftime.Hewasabandonedbyhisparents.ShewasstandingrightnexttomebeforeIbecameawareofherpresence.Whenevershereadsabook,shelikestoreflectonitsmeaningforawhile.2021/6/7426.她喜欢把自己倒吊在操场的器械上她喜欢把自己倒吊在操场的器械上.7.夜里一些奇怪的声音把我吓得半死夜里一些奇怪的声音把我吓得半死.8.新秘书在下周前还不会来新秘书在下周前还不会来,在此期间在此期间,我们安我们安排了一位临时秘书排了一位临时秘书.ShelikestohangherselfupsidedownontheplaygroundequipmentSomestrangenoisesinthenightscaredmehalftodeathThenewsecretarywontcomeuntilnextweek;inthemeantime,wevearrangedforatemporaryone.2021/6/743部分资料从网络收集整理而来,供大家参考,感谢您的关注!

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