新概念三册12课精品课件

Wesometimesimagineadesertislandtobeasortofparadisewherethesunalwaysshines.我们有时想象荒岛是阳光终日普照的天堂。Lifethereissimpleandgood.在那里，生活简单又美好。Ripefruitfallsfromthetreesandyouneverhavetowork.成熟的水果从树上掉下来，人们根本无需劳动。IINewwords&Expressionsdesertisland荒岛,无人居住的岛uninhabitedisland无人居住的岛isolatedisland孤岛desertn.沙漠vt.背弃,遗弃Desertisland荒岛Isolatedisland孤岛dessertn.甜点paradisen.天堂，乐士（可数）--极乐，不可数)AlotofpeopleimaginetheUSAastheirparadise.Heavenn.天堂,天国（也指死亡--gotoheaven）IINewwords&Expressionsrealisticadj.(1)Tendingtoorexpressinganawarenessofthingsastheyreallyare现实的eg.Shegaveusarealisticappraisalofourchances.她对我们的机会做了一个现实的评估arealisticreport(2)Oforrelatingtotherepresentationofobjects,actions,orsocialconditionsastheyactuallyare现实主义的，写实的eg.arealisticnovelaboutghettolife一部描写贫民窟的现实主义小说arealisticwriterIINewwords&Expressionsunrealisticadj.Notcompatiblewithrealityorfact;unreasonablyidealistic:不现实的;不实在的;空想的eg.unrealisticexpectations与现实脱节的期望ItisunrealistictothinkthatyoucanlearnEnglishwellinashorttime.近义词impractical不现实的联想记忆：fantastic荒谬的，incredible荒唐的不可相信的IINewwords&Expressionswretchedadj.miserable,dismal,ofveryinferiorquality不幸的;悲惨的;可怜的;感到沮丧的,卑劣的;恶劣的;使人很不舒服的eg.thewretchedprisoners不幸的囚犯awretchedlife悲惨的生活awretchedbuilding破旧的建筑wretchedweather恶劣的天气awretchedprose拙劣的散文starvev.Tosufferordiefromextremeorprolongedlackoffood挨饿,遭受或死于极端或长期的缺乏食物eg.What'sfordinner?I'mstarving!晚饭吃什么?我饿死了!starvetodeath饿死phrase:starveforsth.渴望得到…eg.Iamstarvingforyournews.我渴望得到你的消息。She'slonely,andstarvingforcompanionship.她很寂寞，渴望友谊。v.挨饿（--starvetodeath饿死）=gohungry--Duringthewar,alargeofpeoplestarvedtodeath.--hungrytodeath我饿得要死（即：我非常饿）IINewwords&Expressionselementn.(pl)天气,坏天气;(pl)基础,基本原理;化学元素;元件;要素,成分,基本单位;微量,少量eg.awaroftheelements暴风雨theelementsofgrammar语法基础Theelementsofphysicsaredifficulttograsp.物理学的原理难以掌握。Bothhydrogenandoxygenareelements.氢和氧都是化学元素advancedelements先进分子phrase:anelementofsth少量…，微量…nottheleast/noelementofsth没有一点…eg.Thereisanelementoftruthinwhatyousay.你的话有些真实性。Thereisnottheleast/noelementoftruthinhisaccountofwhathappened.他对所发生的事情的叙述没有一点真实性。There'salwaysanelementofdangerinmountainclimbing.anelementof=abit,alittle一点点，少许=smallamountofsthKindof有点goldenopportunity绝好的机会--Don’tmissanygoldenopportunities.--opportunityknocksonlyonce千载难逢的机会chance表机会时可以与opportunity互换（后面+ofdoing,或todo）--IhadthechanceofvisitingParis.=IhadtheopportunityofvisitingParis.--Hehadnoopportunitytoseeher.chance表可能性时(=possibility),则不可opportunity互换。--ThereisachancethatIwillseehim.我有可能见到她。--Thechancesarethathewillbeelectedthepresident.他有可能当选总统。--Thechancesarethathewillpasshisexaminationnextweek.opportunityn.phrase:haveanopportunitytodosthhaveanopportunityfor/of(doing)sth.有做某事的机会makethemostofanopportunity尽力利用机会take/seize/grasptheopportunitytodosthtake/seize/grasptheopportunityfor/of(doing)sth乘机做某事,抓住做某事的机会eg.I‘llhaveanotheropportunitytovisittheexhibitionnextyear.明年我们还有一次机会参观这个展览会。Weshallmakethemostoftheopportunitytostudyhere.我们应该充分利用在此学习的机会。IINewwords&Expressionschancen.(1)Afavorablesetofcircumstances;anopportunity机遇，机会：eg.achancetoescape逃跑的机会Nowthatyouhavethechance,you’dbettermakethemostofit.既然有机会，你最好充分利用。(2)Thelikelihoodofsomethinghappening;possibilityorprobability或然率，机率,可能性,eg.Chancesaregoodthatyouwillwin.极有可能你会赢。Isthereanychanceofrain?有可能下雨吗?(3)Ariskorhazard;agamble冒险，无把握的事：eg.Hetookthechanceofbeingcaughtbytheteachertocheatintheexam.他冒着被老师抓住的危险在考试中作弊。lobstern.龙虾shrimpn.虾crabn.螃蟹terrapinn.['terəpɪn]龟鳖Tank坦克油箱Oiltank润滑油箱Canoe独木舟Ferry渡船Motorboat汽艇Ark方舟IINewwords&Expressionsgenuineadj.真正的;名符其实的;真实的,诚恳的;非伪装的;纯的,纯血统的;用天然原料制成的eg.agenuinediamond真钻石genuineleather真皮agenuinesignature亲笔签字genuinedevotion虔诚的信仰agenuineperson诚恳的人agenuineHawaiian纯正的夏威夷人genuinelyadv.真诚地,诚实地,由衷地eg.I’mgenuinelysorryformycarelessness.genuinelyadv.由衷地--Heisgenuinelythankfultome.他由衷地地感谢我。Genuineadj.真实的,真正的,诚恳的Genuineness（n.）IINewwords&Expressionsdinghyn.小舢板,小游艇,小船boatn.小船,艇canoen.独木舟,轻舟raftn.筏子sailboat/sailingboat/yawln.帆船tankern.油轮battleshipn.战舰,主力舰vesseln.船；舰shipn.轮船，海船,舰BackgroundKnowledgeRobinsonCrusoen.TheheroofDanielDefoe'snovelRobinsonCrusoeof1719,ashipwreckedEnglishsailorwho,byvirtueofhisowningenuity,survivesforyearsonasmalltropicalisland.鲁滨逊,丹尼尔1719年的小说鲁滨逊漂流记中的主人翁，他是一名英国海员，船只失事后，依靠自己的智慧在一个热带小岛上生存了数年Questions&answers1.Howdoweimagineadesertisland?2.Whatdoweimaginelifeislikeonadesertisland?3.Whymightlifebewretched?4.Whatdidthetwomenwhohadspentfivedaysonacoralislandwish?5.Whattwoconditionsontheislandwereunpromising?6.Howdidthetwomenliveontheisland?…asasortofparadise.…simpleandgood.Becauseyoueitherstarvetodeathorwaitforaboatwhichnevercomes.…thattheyhadstayedlonger.Therewerenotreesandtherewasnowater.Theycaughtlobsterandfisheverydayandatelikekings1.Mostofushaveformedanunrealisticpictureoflifeonadesertisland.formanunrealisticpictureofsth：对…抱有不切实际的幻想=formanidea/opinion/expressionAlargenumberofpeoplehaveformedanunrealisticpictureofthejob.--developahabit=formahabit养成一种习惯IIITextStudy2.Wesometimesimagineadesertislandtobeasortofparadisewherethesunalwaysshines.(1)Structure:“where”introducesanattributiveclauseto