新概念2 第55课 课件

NEWCONCEPTENGLISH,55,Notagoldmine,leozhang,NewwordsandexpressionsTextKeystructuresandspecialdifficultiesExercises,Newwordsandexpressions,goldn.金子sth.bemadeofgold由金子做成的goldwatch；goldring；goldenadj.金色的,宝贵的goldensunSilenceisgolden.沉默是金goldfishn.金鱼platinumn.白金,铂silver.银copper.铜,Newwordsandexpressions,goldenopportunity宝贵的机会(opportunityn.机会,时机)Iamhonouredtohavetheopportunitytodosth.Iamgladtohavethegoldenopportunitytodosth.eg.Iamgladtohavethegoldenopportunitytostudywithyou.,Newwordsandexpressions,treasuren.财宝(为总称,没有复数)treasureisland金银岛jeweln.宝石珠宝,(可数)jewelryn.珠宝,珠宝类珠宝(总称,不可数)Ihavesomejewels.=Ihavesomejewelry.diamondn.钻石jaden.碧玉(不可数名词),Newwordsandexpressions,revealern.探测器revealv.揭示Thedoctordidnotrevealthetruthtohim.,Newwordsandexpressions,inventv.发明LaszloBiroinventedtheball-pointpen.inventionn.发明inventorn.发明家,Newwordsandexpressions,detectv.探测detectiven.侦探detectorn.探测器,Newwordsandexpressions,piraten.海盗，盗印者,盗版者,侵犯专利权者vt.盗印,盗版,掠夺,翻印vi.做海盗,Newwordsandexpressions,armv.武装n.手臂；武器holdonesarmFarewell!Arms永别了,武器v.武装bearmedwith用来武装Theyouthshouldbearmedwithknowledge.,Newwordsandexpressions,Theteachershouldbepatient.=Theteachershouldbearmedwithpatience.类：becoveredwith被覆盖eg.Thegroundiscoveredwithsnow.n.army军队,Newwordsandexpressions,soiln.泥土soiln.土壤(能生长植物的地方)earthn.泥土(泥巴)ground.地面,Newwordsandexpressions,entrancen.入口entranceof/to的入口entranceofthepark；entrancetotheparkexitn.出口,太平门,退场,去世；vi.退出,脱离,去世,Newwordsandexpressions,thoroughlyadv.彻底地completely/thoroughly/totallythoroughadj彻底的;完全的;细致的;深入的,Newwordsandexpressions,confidentn.有信心的beconfidentofdoingsth.有信心做IamconfidentofstudyingEnglishwell.beconfidentthat+从句有信心做confidencen.信心,TEXT,dreamn.梦；v.做梦n.梦想dreamscometrue梦想成真dreamsended梦想破灭了,梦断了dreamof的梦Dreamofflyingintheskycomestrue.,TEXT,v.做梦dreamofdoingsth.Idreamofflyinginthesky.(dreamv)cometrue变成现实，（预言、期望等）成为事实，（愿意）实现Hisdreamtotravelaroundtheworldatlastcametrue.,AnewmachinecalledTheRevealerhasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.,TEXT,n.+called被称之为的theplanecalleda“titanic”beusedtodosth.被用来usedtodo过去常常同位语从句中的引导词只有一个that，不会用whichintheground(更习惯于用“undertheground”),TEXT,useusetodoIusedtoswimeverydaywhenIwasachild.beusedtodoing=get/become/growusedtodoingSheisusedtocookingeggsfordinner.,Themachinewasusedinacaveneartheseashorewhere-itissaid-piratesusedtohidegold.,TEXT,itissaid是插入语，当“据说”讲。where=inwhich翻译时译为“在那儿”，修饰cave；一个地点状语从句ThisistheriverwhereIswim.,Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.,TEXT,would表示过去的习惯性动作,但此处表示“usedto”过去常做failtodosth.未能、不能、忘记做某事项（fail后面接动词不定式表示否定）Hefailedtoseethereasonwhytheysenthimaway.collect的含义之一为“（去）取，接”Dontfailtocollectmebeforeyougototheparty.Illcollectmypostonmywayhome.,Armedwiththenewmachine,asearchpartywentintothecavehopingtofindburiedtreasure.,TEXT,如果几个句子的主语是同一事物,则可以把几个句子合并为一个句子。保留一个句子做主句,其他的变成非谓语动词。非谓语动词采用何种形式,则根据其与主语的关系,如果是主动关系,用-ing,被动关系,则用动词的-ed形式,TEXT,主句与其他句子的位置安排要保持句子的平衡,还要注意动作的连贯Theboywenthome.Theboywascrying.Theboywasbeaten.=Beatenbysb,theboywenthome,crying.,TEXT,arm(ed)with可以表示“带着、装着、穿着”等Dontworry.Imarmedwithanumbrella.Youdbetterarmyourselfwithawarmcoat.,Theleaderofthepartywasexaminingthesoilneartheentrancetothecavewhenthemachineshowedthattherewasgoldundertheground.,TEXT,theentrance/answer/keyto.that宾语从句,Veryexcited,thepartydugaholetwofeetdeep.Theyfinallyfoundasmallgoldcoinwhichwasalmostworthless.,TEXT,Veryexcited,形容词短语做状语Tiredofsleepingonthefloor,ITired,Iwenthome./Iwenthometired.句子顺序不同,表达的意思也不同twofeetdeep“数词+量词+形容词”可以做定语；也可以做表语Iamfiveyearsold.Thestreetisfivemeterswide.long/wide/high/deep，人有多高用“tall”,Thepartythensearchedthewholecavethoroughlybutdidnotfindanythingexceptanemptytintrunk.,TEXT,but与although/though,不连用so与because也不连用eccept与besides,exceptforeg.AllofuswillgoexceptTom.eg.AllofuswillgobesidesTom.eg.Thecompositionisgoodexceptforsomegrammamistakes.,Inspiteofthis,manypeopleareconfidentthatTheRevealermayrevealsomethingofvaluefairlysoon.,TEXT,inspiteof/though/evenif尽管somethingofvalueof表示其所修饰的名词具有某种性质、状况。Thenewsisofgreatimportancetous.ofvaluevaluable有价值的ofsmallvalue价值很小(=almostworthless),TEXT,形容词要放在不定代词的后边somethingimportant=somethingofimportancesomeonepatient=someoneofpatience,Keystructures,表示过去习惯性动作当我们提到过去某一特定时间时,我们有时可用would来代替usedto，有时则不可以，而且would需要指出具体时间，usedto则不需要。,Keystructures,表示过去习惯性动作当usedto暗示与现在的对照时，不可用would替换Iusedtodrinkheavily,butIhavegivenupdrinkingnow.Ineverusedtoeatalargebreakfast,butIdonow.,Keystructures,表示过去习惯性动作当usedto描写过去的状态时，也不可与would互换，would只表示过去特有的习惯或行为：Thissortofnovelusedtobeverypopular.这种小说过去很流行.Iusedtobeawaiter,butnowImataxi-driver.,Keystructures,表示过去习惯性动作当usedto不强调与现在的对比时，可与would互相替换但故事开头时不用would，必须首先用一般过去时或usedto描述背景，然后用would表示习惯性动作,Keystructures,WhenIwasaboywealwaysspent/usedtospendourholidaysonafarm.Wewouldgetupat5andwewouldhelpmilkthecows.,Specialdifficulties,use,beusedto,usedtousevt.用，使用，运用，应用MayIuseyourdictionary/car?Idontknowhowtousetheword.,Specialdifficulties,use,beusedto,usedtobeusedto习惯于（后面跟名词或动名词，be也可用get等代替）Iso