新概念英语第二册55课PPT课件

Lesson55Notagoldmine•inashortwhile1.Heisathief.Thatmeanshehas______fingers.2.It'sapieceofcake.Thatmeansit'seasyas_____.3.Hewasdismayed____thewordsthathisfriendsaid.A.atB.toC.formD.in4.Thekitchenisatsixesandsevens.Thatmeansthekitchenisina____.stickypieAmess•inashortwhile5.Pleasesign_____thisregisteredletter!A.inB.forC.atD.on6.inashorttime＝________________7.Shetriestopersuadeherhusbandtobuyanewcar.(同义句)Shetriestopersuadeherhusbandintobuyinganewcar.(反义句)Shetriestopersuadeherhusbandoutofbuyinganewcar.8.他一回来就买了一幢房子。Hehad__________returned______heboughtahouse.Hehad______returned______heboughtahouse.BinashortwhilenosoonerthanhardlywhenNewwordsandexpressions•gold•mine•treasure•revealer•invent•detect•bury•cave•seashore•pirate•金子•矿•财宝•探测器•发明•探测•埋藏•山洞•海岸•海盗•武装•泥土•入口•最后•毫无价值的•彻底地•行李箱•有信心的•价值•arm•soil•entrance•finally•worthless•thoroughly•trunk•confident•valueListentothetextandanswer•1.Whathasbeeninventedandwhathasitbeenusedfor?•2.Wherewasthemachineusedrecently?•3.Whatdidthesearchpartyhopetofind?•4.Whatdidthemachineshowattheplacewheretheyweresearchingthrough?•5.Whatdidthepartyfind?•6.Doyouthinkthemachineuseful?Newwordsandexpressions★goldn.金子•goldwatch；goldring•goldenadj.金色的,宝贵的•goldensun金色的太阳•goldenopportunity宝贵的机会•Iamgladtohavethegoldenopportunitytostaywithyou.•goldfishn.金鱼★treasuren.财宝(为总称,没有复数)•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)★revealern.探测器•revealv.揭示★inventv.发明•inventionn.发明★detectv.探测•detectiven.?★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★arm①n.手臂；武器FarewelltoArms！永别了,武器farewell再会,别了!(常含有永别或不容易再见面之意)②v.武装Soldiersshouldbearmedwell.bearmedwith…用……来武装Theyouthshouldbearmedwithknowledge.Theteachershouldbepatient.=Theteachershouldbearmedwithpatience.armyn.军队★soiln.泥土•soiln.土壤(能生长植物的地方)•earthn.泥土(泥巴)★entrancen.入口•entranceof/to………的入口•entranceofthepark•entrancetothepark•exitn.出口,太平门,退场,去世；vi.退出,脱离,去世★thoroughlyadv.彻底地•completely/thoroughly/totally★confidentn.有信心的•beconfidentofdoingsth.•有信心做……•beconfidentthat+从句•有信心做……•confidencen.信心•【Textlearning】•1、Dreamsoffindinglosttreasurealmostcametruerecently.•★dream•①n.梦想•dreamscometrue梦想成真•dreamsended梦想破灭了,梦断了•dreamof………的梦•Dreamofflyingintheskycomestrue.•②v.做梦•dreamofdoingsth.•Idreamofflyinginthesky.•cometrue变成现实，（预言、期望等）成为事实，（愿意）实现•Hisdreamtotravelaroundtheworldatlastcametrue.•2、Anewmachinecalled'TheRevealer'hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.•过去分词做定语,表示“被”•n.+called被称之为……的……•aboynamed/calledxxx•beusedtodosth.被用来……•usedtodo过去常常•intheground(更习惯于用“undertheground”)•3、Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.•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.•4、Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.(simpleorcompound?)•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.•5、Armedwiththenewmachine,asearchpartywentintothecavehopingtofindburiedtreasure.•Theboywenthome.Theboywascrying.Theboywasbeaten.•=Beatenbysb,theboywenthome,crying.•arm(ed)with可以表示“带着、装着、穿着”等•Don’tworry.I’marmedwithanumbrella.•You’dbetterarmyourselfwithawarmcoat.•6、Veryexcited,thepartydugaholetwofeetdeep.•Veryexcited…形容词短语做状语•Tiredofsleepingonthefloor,…•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”结构可以做定语；也可以做表语•Iamfiveyearsold.•Thestreetisfivemeterswide.•long/wide/high/deep，•人有多高用“tall”•7、Inspiteofthis,manypeopleareconfidentthat'TheRevealer'mayrevealsomethingofvaluefairlysoon.•inspiteof/though/evenif尽管•somethingofvalue•of表示其所修饰的名词具有某种性质、状况，of加名词往往让人联想这名词对应的形容词•Thenewsisofgreatimportancetous.•ofvalue＝valuable有价值的•ofsmallvalue价值很小(=almostworthless)•(review)形容词要放在不定代词的后边•somethingimportant=somethingofimportance•someonepatient=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。•当usedto暗示与现在的对照时，不可用would替换：•Iusedtodrinkheavily,butIhavegivenupdrinkingnow.•Ineverusedtoeatalargebreakfast,butIdonow.•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.•当usedto不强调与现在的对比时，可与would互换。但一个故事开头时不用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：•WhenIwasaboywealwaysspent/usedtospendourholidaysonafarm.Wewouldgetupat5andwewouldhelpmilkthecows.•【Specialdifficulties】•use,beusedto,usedto•usevt.用，使用，运用，应用•MayIuseyourdictionary/car?•Idon’tknowhowtousetheword.•beusedto习惯于（后面跟名词或动名词，be也可用get等代替）•IsoongotusedtogettingupearlywhenIstartedworkingasabaker.•I’musedtoshoppingalone.•usedto过去习惯……（表示过去有而现在通常已不存在的习惯，只用于一般过去时，后面只能跟动词不定式）•IusedtogetupearlywhenIworkedasabaker,butIdon’thavetogetupearlynow.•Youdidn’tusetosmoke.•GoldandGolden•glod•①n.金，黄金，金币，金块•Helovesgoldmorethananythingelse.•②adj.金的•WhenFrankretired,theygavehimagoldwatch.•Allthatglittersisnotgold.（all…isnot…不是所有的，部分否定notall）•goldenadj.金色的，（机会等）非常好的，兴盛的•Asthesunset,thes