英语新概念2Lesson55-Notagoldmine教学课件

并非金矿Lesson55Notagoldmine单项选择。1.Youcansithereinyoursparetime.Youcansitherewhenyou're______.a.working

b.studying

c.notworking

d.reading2.Heactuallyhastowalkonthem.Hecan'tdo_____.a.else

b.different

c.otherwise

d.otherWarm-updc1.能在语境中正确运用本课的重点词汇;2.复习巩固语法：would和usedto的用法

程度副词的用法VocabularyNewwordsandexpressions1gold[gəuld]n.金子2mine[main]n.矿3treasure['treʒə]n.财宝4revealer[ri'vi:lə]n.探测器5invent[in'vent]v.发明Newwordsandexpressions6detect[di'tekt]v.探测7bury['beri]v.埋藏8cave[keiv]n.山洞9seashore['si:ʃɔ:]n.海岸10pirate['paiərət]n.海盗Newwordsandexpressions11arm[ɑ:m]v.武装12soil[sɔil]n.泥土13entrance['entrəns]n.入口14finally['fainəli]ad.最后15worthless['wə:θləs]a.毫无价值的Newwordsandexpressions16thoroughly['θʌrəli]ad.彻底地17trunk[trʌŋk]n.行李箱18confident['kɔnfidənt]a.有信心的19value['vælju:]n.价值Vocabularygold[gəuld]n.金子【拓展】sth.bemadeofgold

……由金子做成的goldwatch；goldring；goldensun金色的太阳golden

adj.金色的,宝贵的Silenceisgolden.沉默是金goldenopportunity宝贵的机会(opportunityn.机会,时机)Vocabularygold[gəuld]n.金子【拓展】

goldensentence黄金句型Iamhonouredtohavetheopportuneitytodosth.Iamgladtohavethegoldenopportunitytodosth.Iamgladtohavethegoldenopportunitytostaywithyou.goldfishn.金鱼platinumn.白金,铂【拓展】煤矿coalmine

铜矿:coppermine银矿:silvermine

金矿:goldmine【动词】v.mineforgold开采

mineralwater

矿泉水Vocabularymine[main]n.矿【拓展】

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(可数)Vocabularytreasure['treʒə]n.财宝Vocabularyrevealer[ri'vi:lə]n.探测器【拓展】

v.揭示

reveal=makesthknown【例句】Thehospitalrefusedtorevealthenameofthedrug.

医院拒绝透露这种药物的名称。

Don'trevealmysecret.

不要泄露我的秘密。【拓展】v.发明

n.invention发明

inventor发明人【例句】Chinesegreatfourinventions:（四大发明）

compass司南（指南针）

paper-making

（造纸术）

printing

（印刷术）

gunpowder

（火药）Vocabularyinvent[in'vent]v.发明Vocabularydetect[di'tekt]v.探测【拓展】detectiven.侦探【例句】Yoursenseofsmellcanalsohelpyoudetectweatherchanges.你的嗅觉也能帮助你察觉天气的变化。【拓展】

第三人称单数

buries【例句】Burytheoldworldandbuildanewone.埋葬旧世界，建设新世界。Vocabularybury['beri]v.埋藏【词组】

cavein下陷，坍陷【辨析】cave洞，洞穴:指人或动物栖身的洞，一般较hole大。【例句】Itwasaverysecretplaceinacave.这是山洞里一个非常秘密的地方。Vocabularycave[keiv]n.山洞【拓展】1.apirateship

/flag海盗船/旗帜2.vt.盗印，盗版，掠夺，翻印【短语】apiratevideo/tape盗版视频【例句】Ialwaysfeellikeapirate.

我总觉得自己像个海盗。Vocabularypirate['paiərət]n.海盗【拓展】①n.手臂；武器holdone'sarmFarewell!Arms永别了,武器farewellint.再会,别了!(常含有永别或不容易再见面的意思)Vocabularyarm[ɑ:m]v.武装【拓展】②v.武装Soldiersshouldbearmedwell.士兵应该要很好的武装。bearmedwith…用……来武装Theyouthshouldbearmedwithknowledge.年轻人应该用知识武装自己。Vocabularyarm[ɑ:m]v.武装【拓展】

Theteachershouldbepatient.=Theteachershouldbearmedwithpatience.becoveredwith被……覆盖armyn.军队Vocabularyarm[ɑ:m]v.武装【拓展】soiln.土壤(能生长植物的地方)earthn.泥土(泥巴)【例句】Farmersgrowriceintherichsoil.农民们在肥沃的土地上种水稻。Vocabularysoil[sɔil]n.泥土Vocabularyentrance['entrəns]n.入口【词组】theentranceto...进……的入口【辨析】admit/admission指“允许进入”之权力;

enter/entrance指进入之行为;

entranceexamination人学考试;

no

entrance不准入内【反义词】exitn.出口,太平门,退场,去世；

vi.退出,脱离,去世Vocabularyfinally['fainəli]ad.最后【拓展】finally=atlast最后的【例句】Thewarwasfinallyatanend.战争终于结束了。Vocabularyworthless['wə:θləs]a.毫无价值的【拓展】worthless=valueless毫无价值的worthadj.价值……的，值……钱的beworthdoingsth值得做某事【例句】Eachoneofus,onourown,isworthless.我们每一个人，就自身来说，毫无价值。【拓展】thoroughly=completely/thoroughly/totallythoroughadj.彻底的【例句】Ithoroughlyenjoyyourprogramme.我非常喜欢你们的节目。Vocabularythoroughly['θʌrəli]ad.彻底地【拓展】trunk树干，行李箱【例句】Akolaisrestingonthetrunk.一只考拉在树干上休息。Vocabularytrunk[trʌŋk]n.行李箱【拓展】confidentlyadv.有信心地【词组】beconfidentof对……有信心；对……有信心beconfidentin在...方面有信心,在...领域有信心.【例句】Shewasaconfidentandpushyyoungwoman.她是个自信、有进取心的年轻女性。Vocabularyconfident['kɔnfidənt]a.有信心的【拓展】n.1.价值,价格

2.有用性,重要性

3.价值观，社会准则【词组】attachvalueto重视;

putvalueon定价,重视;

setavalueon估算……的价格;

setvalueon重视,估计;

valueoneself

on引以为豪【用法】value重视,尊重:指某人认为某人或某物极好、极重要而对其敬重。Vocabularyvalue['vælju:]n.价值TextWhatdidtheteamfindDreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled'TheRevealer'hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywentintothecavehopingtofindburiedtreasure.Theleaderofthepartywasexaminingthesoilneartheentrancetothecavewhenthemachineshowedthattherewasgoldundertheground.Veryexcited,thepartydugaholetwofeetdeep.Theyfinallyfoundasmallgoldcoinwhichwasalmostworthless.Thepartythensearchedthewholecavethoroughlybutdidnotfindanythingexceptanemptytintrunk.Inspiteofthis,manypeopleareconfidentthat'TheRevealer'mayrevealsomethingofvaluefairlysoon.Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled'TheRevealer'hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywentintothecavehopingtofindburiedtreasure.Theleaderofthepartywasexaminingthesoilneartheentrancetothecavewhenthemachineshowedthattherewasgoldundertheground.Veryexcited,thepartydugaholetwofeetdeep.Theyfinallyfoundasmallgoldcoinwhichwasalmostworthless.Thepartythensearchedthewholecavethoroughlybutdidnotfindanythingexceptanemptytintrunk.Inspiteofthis,manypeopleareconfidentthat'TheRevealer'mayrevealsomethingofvaluefairlysoon.Dreamsoffindinglosttreasurealmostcametruerecently.找到丢失的宝藏的梦想最近几乎实现了。dreamscometrue梦想成真dreamsended梦想破灭了,梦断了dreamof………的梦Dreamofflyingintheskycomestrue.梦想实现dreamv.做梦dreamofdoingsth.

Idreamofflyinginthesky.(dreamv)cometrue变成现实，（预言、期望等）成为事实，（愿意）实现Hisdreamtotravelaroundtheworldatlastcametrue.Dreamsoffindinglosttreasurealmostcametruerecently.找到丢失的宝藏的梦想最近几乎实现了。梦想实现Anewmachinecalled'TheRevealer'hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.现在完成进行时检测器该句是and连接的并列句。called"TheRevealer”为过去分词短语作后置定语,修饰machine,whichhasbeenburiedintheground是一个定语从句。beusedtodetectgold为被动语态，beusedtodosth.表示“被用来干……”e.g.Thestickisusedtowriteontheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.where=inwhich翻译时译为“在那儿”，修饰cave；一个地点状语从句ThisistheriverwhereIswim.被用来据说被用来Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.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.失败Armedwith

thenewmachine,asearchpartywentintothecavehopingtofindburiedtreasure.我们也不妨模仿一下这一结构,写几个句子:e.g.AttractedbyLily,IjoinedtheclasshopingtoimprovemyEnglishlanguageskills.Dressedinred,Lilywenthome,laughing.过去分词作伴随状语现在分词作目的状语Veryexcited,thepartydugaholetwofeeldeep.队员们异常激动，就地挖了一个两英尺深的坑。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.long/wide/high/deep，人有多高用“tall”过去分词作状语上楼挖洞Theyfinallyfoundasmallgoldcoinwhichwasalmostworthless.词汇辨析:worthless,valuable,invaluable,priceless,valueless1）worthless无价值2)valuable贵重3)invaluable贵重4)priceless无价的,特别贵重的5)valueless无价值无价值的词汇辨析:worth与worthy

e.g.Thebookisworthreading.1)worth一般只用作表语，它后面接的动词往往是动名词的形式。2)worthy可作定语和表语，作表语时作“值得”讲。worthy作表语，后接不定式e.g.Theproblemisworthytobeconsidered.worthyof是一种固定的搭配e.g.Thearticleisworthyofcarefulstudy.

Thebookisworthyofbeingread.Theyfinallyfoundasmallgoldcoinwhichwasalmostworthless.Inspiteofthis,manypeopleareconfidentthat'TheRevealer'mayrevealsomethingofvaluefairlysoon.尽管如此，很多人仍然相信“探宝器”很快就会探出值钱的东西来。尽管自信of表示其所修饰的名词具有某种性质状况，所以of+名词=形容词。beofgreatimportancetous

=

beimportanttousbeofabsence=beabsentbeofdifference

=bedifferent1Thesearchpartywaslookingfor__________(a)gold

(b)agoldmine(c)pirates

(d)atintrunk2ThesearchforgoldprovedthatTheRevealer_______(a)worksverywell

(b)doesn'tworkwell(c)isquiteuseless

(d)isn'tverygoodQuestions：Grammarwould和usedtoGrammarwould与usedto都能表示过去的习惯动作，但两者有区别：1.would表示过去某一段时间内的习惯动作，并不含现在无此习惯之义，比usedto正式,常跟时间状语在一起。usedto表示过去有某种习惯动作或状态,现在已不如此,强调与现在的对比。Motherusedtotellusstorieswhenwewereyoung.当我们年纪小时妈妈常给我们讲故事。Grammar2.usedto表示的是过去持续的行为或状态,而would不能。Sheusedtobeateacher.她过去是老师。3.would一般不用于故事的开头，而usedto则可以。Weusedtolivenear...我们过去住在……附近……would和usedtoGrammar4,would含有主观的感情色彩,即表示自觉的行为和动作;

而

usedto

只表示过去的事实,比较客观。

TheancientEgyptiankingsusedtobuildpyramidsastombs.古埃及的国王们建造金字塔作为自己的陵墓would和usedtoGrammar5.usedto用于表示过去有规则的习惯，而would表示过去不规则的习惯。①Iusedtoplaypingpongalotinmysparetime,butnowIaminterestedinfootball.

过去在业余时间里我常常打乒乓球，但现在我对足球感兴趣。②HewouldoftencometoseemewhenIwaslivinginthecountry.

我在农村住时，他常来看我。would和usedtoGrammaruse,beusedto,usedtousevt.用，使用，运用，应用MayIuseyourdictionary/carIdon’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.Grammaruse,beusedto,usedtousedto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.Grammarglod

①n.金，黄金，金币，金块

Helovesgoldmorethananythingelse.

②adj.金的

Allthatglittersisnotgold.（all…isnot…不是所有的，部分否定notall）golden

adj.金色的，（机会等）非常好的，兴盛的

Asthesunset,theskybecamegolden.

Ashegrewolder,healwaysthoughtaboutthegoldendaysofhislife.

You’vemissedagoldenchancetomakealotofmoney.GoldandGoldenGrammar程度副词表示动作发生的大小和程度。绝大多数程度副词是用来修饰形容词、副词或动词的,有些还可以修饰名词。（一）程度副词的种类肯定:

absolutely,almost,completely,enough,entirely,extremely,fairly,far,just,much,nearly,only,quite,rather,really,so,too,very等。否定：barely,scarcely,hardlyGrammar程度副词程度副词在句中的位置1.一般直接放在所修饰的对象之前。程度副词在句子里的使用位置较易掌握：就是放在它所修饰的词之前。①修饰形容词：Youareabsolutelywrong.你绝对错了。②修饰动词：Youcanhardlyexpecthertobekindtoyou.你很难指望她对你好。③修饰副词：HespeaksEnglishquitewell.他英语说得很好。Grammar2.既然程度副词是放在所修饰的对象前面，因而在一个句子里，会因为程度副词位置的不同而导致句义发生变化。例如:OnlyIsawhimatthepartylastnight.(Nobodyelsesawhim.)昨晚在晚会上,只有我见到他了。《别人没有看到他)Ionlysawhimatthepartylastnight.(Ididn'ttalktohim.)昨晚在晚会上，我只是看到他了。(并没有跟他讲话)程度副词Grammar2.既然程度副词是放在所修饰的对象前面，因而在一个句子里，会因为程度副词位置的不同而导致句义发生变化。例如:Isawonlyhimatthepartylastnight.(Ididn'tseeanyotherfriends.)昨晚在晚会上，我只看到他在场。(其他朋友没有来)Isawhimonlyatthepartylastnight.(Ididn'tseehimatotherplaces.)我昨晚只是在晚会上看到他了。(在别的地方没有看到)Isawhimatthepartyonlylastnight.(Ididn'tseehimuntillastnight.)我直到昨晚才看见他,他当时也在那个晚会上。(之前没有见到过他)程度副词Grammar3.enough的特殊用法enough是个例外，它要放在所修饰的形容词或副词之后。Heisnotoldenoughtogotoschool.他还没到上学的年龄。Hedidn'tworkquicklyenough.他工作不够快。程度副词Grammar4.barely,scarcely,hardly不能与否定词连用。Becauseofhishearingloss,hescarcelyhearsmewhenIspeak.由于他丧失了听力,所以当我说话时,他几乎听不到。注意：与否定频度副词barely区别开来。Hebarelyattendsclass.很少去上课。不能说:Hehardlyattendsclass.程度副词Grammar（三）可修饰名词的程度副词这样的程度副词主要是

quite,only,even,particularly,especially,almost和rather.例如：quitesometime相当长的时间

ratherabore相当令人讨厌的人

quiteanexpert相当了不起的专家

ratherashame真可惜注意：quite要置于a/an之前，rather可用在a/an前面或后面。quiteaniceday天气不错，不能说：aquitenicedayratheralongway

或

aratherlongway一段很长的路Onlytheboyknewhowtogettothedestination.只有这男孩知道如何到达目的地。Grammar1.‘TheRevealer’hasbeenusedfor______gold.

a.todetect

b.detecting

c.detect

d.detected2.Piratesusedtohidegoldthere.______.a.andtheyalwaysdo

b.andtheystilldoc.andtheystilldosometimes

d.that'swhattheywoulddoddPractice翻译本课所学的词组。1.变成现实_______________2.未能做某事_________________3.用……来武装____________4.…的入口___________________5.值得做….._______________6.对某事有信心_______________7.被用来......_______________8.过去常常___________________9.尽管____________________10.矿泉水____________________用所给单词或短语的正确形式填空

entrancepirateseashore

treasuretrunkvalue

1.Hurryup!Thecariswaitingatthefront_______________.

2.DoyouthinkIshouldbuyanew_______________ifIwanttotravelabroad

3.Wecampedonthe_______________andbegantocook.用所给单词或短语的正确形式填空

entrancepirateseashore

treasuretrunkvalue

4.Lastnight,Idreamedofashipwithablackflagandacrewofarmed_________________.

5.Thedollarhasbeensteadilyincreasingin_________________.

6.Themuseumhasmanyart_________________.根据汉语提示完成下列句子。1.他非常自信这次机器不会有任何问题。He_________________therewillbenoproblemswiththemachinethistime.2.这台货车可以用来运送食品杂货。Thevan________________delivergroceries.3.他卖给我们的那些宝石原来竟是一钱不值。Thejewelshesoldusturnedout_______________.从[A]、[B]、[C]、[D]四个选项中，选出可以填入空白处的最佳选项。1.TheOlympicGames,________in776B.C.,didnotincludewomenplayersuntil1912.[A]firstplaying [B]tobefirstplayed[C]firstplayed [D]tobefirstplaying2.______inthefieldsonaMarchafternoon,hecouldfeelthewarmthofspring.[A]Towalk [B]Walking[C]Walked[D]Havingwalked3.______byagreatdemandofvegetables,farmershavebuiltmoregreenhouses.[A]Driven [B]Beingdriven[C]Todrive [D]Havingdriven4______in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.[A]Founding [B]Itwasfounded[C]Beingfounded [D]Founded5.Idon’tswimnow,butI_______whenIwasakid.[A]usedtoit [B]usedtodoingit[C]usedto [D]usedtodo用括号内所给单词的适当形式完成句子。1.Mostoftheartists________(invite)tothepartywerefromSouthAfrica.2.Thegirl________(knockdown)byacarwasdying.3.________(fail)toreachthemonthephone,wesentanemailinstead.用括号内所给单词的适当形式完成句子。4.________(notrealize)thathewasingreatdanger,Ericwalkeddeeperintotheforest.5.Dadusedto________(walk)alongtheriverwhenwelivedheretwoyear