新概念2 第55课 课件

NEWCONCEPTENGLISH55NotagoldmineleozhangNewwordsandexpressionsTextKeystructuresandspecialdifficultiesExercisesNewwordsandexpressions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revealern.探测器revealv.揭示Thedoctordidnotrevealthetruthtohim.Newwordsandexpressionsinventv.发明LaszloBiroinventedtheball-pointpen.inventionn.发明inventorn.发明家Newwordsandexpressionsdetectv.探测detectiven.侦探detectorn.探测器Newwordsandexpressionspiraten.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①n.手臂；武器holdone'sarmFarewell!Arms永别了,武器②v.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；entrancetotheparkexitn.出口,太平门,退场,去世；vi.退出,脱离,去世Newwordsandexpressionsthoroughlyadv.彻底地completely/thoroughly/totallythoroughadj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①n.梦想dreamscometrue梦想成真dreamsended梦想破灭了,梦断了dreamof………的梦Dreamofflyingintheskycomestrue.TEXT②v.做梦dreamofdoingsth.Idreamofflyinginthesky.(dreamv)cometrue变成现实，（预言、期望等）成为事实，（愿意）实现Hisdreamtotravelaroundtheworldatlastcametrue.Anewmachinecalled‘TheRevealer’hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.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whichintheground(更习惯于用“undertheground”)TEXTuseusetodoIusedtoswimeverydaywhenIwasachild.beusedtodoing=get/become/growusedtodoingSheisusedtocookingeggsfordinner.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”Don’tfailtocollectmebeforeyougototheparty.I’llcollectmypostonmywayhome.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Don’tworry.I’marmedwithanumbrella.You’dbetterarmyourselfwithawarmcoat.Theleaderofthepartywasexaminingthesoilneartheentrancetothecavewhenthemachineshowedthattherewasgoldundertheground.TEXTtheentrance/answer/keyto...that宾语从句Veryexcited,thepartydugaholetwofeetdeep.Theyfinallyfoundasmallgoldcoinwhichwasalmostworthless.TEXTVeryexcited,…形容词短语做状语Tiredofsleepingonthefloor,I…Tired,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,manypeopleareconfidentthat‘TheRevealer’mayrevealsomethingofvaluefairlysoon.TEXTinspiteof/though/evenif尽管somethingofvalueof表示其所修饰的名词具有某种性质、状况。Thenewsisofgreatimportancetous.ofvalue＝valuable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=somethingofimportancesomeonepatient=someoneofpatienceKeystructures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,butnowI’mataxi-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,usedtousevt.用，使用，运用，应用MayIuseyourdictionary/car?Idon’tknowhowtousetheword.Specialdifficultiesuse,beusedto,usedtobeusedto习惯于（后面跟名词或