新概念英语第二册第88课-Trapped-in-a-mine-困在矿井里(共29张PPT).ppt

,Lesson88,Trappedinamine,Topicfordiscussion,Coal-miningisdangerouswork.Whatotherkindofworkinvolvessimilarrisks?,No.1.Hostagerescueexpert,人质解救专家是经过专业培训，从事人质危机谈判的人员，该职业具有极大的危险性和挑战性,No.2.Warreporter,“如果你没法阻止战争，那你就把战争的真相告诉世界”,2012.2，一枚炮弹击中叙利亚霍姆斯市一个“临时媒体中心”，美国女记者玛丽科尔文和法国摄影师雷米奥克利克在袭击中身亡，另有3名记者受伤。,No.3.Specialforces,军队为完成最艰巨的战斗任务由不怕死的人组成的临时先锋突击队伍。,Seals（美国海豹突击队）SAS（英国皇家空勤团）DeltaForce(美国三角洲部队）GSG9（德国边防大队）,No.4.Firemen,InOctober,2012,ThreefiremendiedinthefueltruckexplosioninHunan,No.5.racingdriver,andmore?,mine-sweepingexpert（扫雷专家）standin（替身演员）trafficpolicecoalminer,Newwords,trapv.陷入，使陷于困境surfacen.地面，表面explosiven.炸药vibrationn.震动collapsev.坍塌drillv.钻孔capsulen.容器layern.层beneathprep.在.之下lowerv.放下，降低progressv.进展，进行smoothlyadv.顺利地,Wordslearning,1.trap(n.)Thepolicesetatraptocatchthethief.警察设下了捉拿窃贼的圈套。Theonlythingthewolfcoulddowasclimbinguptothegroundfromthetrap.那只狼惟一能做的就是从陷阱里爬到地面上来。(v.)Someminersweretrappedundergroundafterthecollapse.塌方后，有些矿工被困在地下。fallintoatrap:“落入陷阱”evadeatrap:“躲避陷阱”,Wordslearning,2.collapsev.坍塌vi.倒塌Ifexplosivesareused,vibrationswillcausetheroofoftheminetocollapse.Withnoonetorepairit,theoldchurchcollapsedlongago.vi.（因精疲力竭）倒下；（身体等）垮掉Aftermanyyearshardwork,mymothershealthcollapsed.Hehadrunmorethanfortymiles.Assoonashewasoutofdanger,hecollapsed.,Wordslearning,3.beneath:prep.在.之下；被.覆盖；低于.；不值得adv.在下方；在底下Theearthlaybeneathablanketofsnow.大地被厚厚的白雪覆盖。Heisbeneathhisbrotherintellectually.他在智力方面不如他兄弟。(adv.)Hercarefulmake-uphidthesignsofagebeneath.她的精心化妆掩饰了脂粉下面岁月刻下的痕迹。【同义词】belowunderunderneath【反义词】above,Wordslearning,4.lowerv.降低；减弱；跌落Dontloweryourselfbyaskinghimforhelp.不要向他求助以免降低身分。Themeatwillscorchifyoudontlowerthegas.如果你不把煤气调小一点，肉就要焦了。【反义词】raiseincrease,Wordslearning,5.progressn.进步；发展；前进v.进步；发展；促进用作名词(n.)Thestudentisshowingrapidprogressinhisstudies.这个学生学习上进步很快。Physicshasmadeenormousprogressinthiscentury.本世纪物理学的发展突飞猛进。Theymadeslowprogresstowardsthemountaintop.他们向山顶缓慢地前进。用作动词(v.)Hecontinuestoprogressinhisstudies.他的学业继续取得进步。Inthisway,ourscienceswillprogressfaster.朝这个方向走，我们的科学事业的发展就可以快一些。,1.被困在2.被带到3.丧生4.营救行动5.打算6.把救上来，养育7.在土壤下8.事实上9.还有一段漫长的路要走10.保持联系11.用完，用尽12.离开，泄露13.进展顺利14.失望，丧失信心,1.gresssmoothly14.loseheart,Questionsonthetext,1.Howlonghavethesixmenbeentrapped?Forseventeenhours.2.Whatmayhappeniftheyarentbroughtuptothesurfacesoon?Theymaylosetheirlives.3.Whatwillhappenifexplosivesareused?Vibrationwillcausetheroofoftheminetocollaps.4.Howdotheyintendtobringthemenup?Inacapsule.,5.Whatdidtheydiscoverbeneaththesoil?Ahardlayerofrock.6.Whatwouldtheyhavedoneifithadntbeenthere?Theywouldhavecompletedthejobinafewhours.7.Howlonghavetheybeendrilling?Forsixteenhours.8.Howfardotheystillhavetogo?Alongway.,Textanalysis,1、However,ve作“证明是;结果是;事实说明”解时,用作连系动词,可用于以下句型（无被动语态）1）.prove+形容词Thehandbookprovedmostuseful.这本手册证明很有用.结果证明这药疗效令人满意.Themedicineprovedsatisfactory.2）.prove+名词结果证明她是一位非常严格的老师.Sheprovedaverystrictteacher.但他的努力结果都失败了.Hisefforts,however,provedafailure.,3）.prove+介词短语或副词Perhapsthisbookwillproveofsomeusetoyouinyourstudies.也许这本书会对你的研究有用处.4）.prove+动词不定式Astimewenton,Einsteinstheoryprovedtobecorrect.随着时间的推移,爱因斯坦的理论证明是正确的.,2.Rescueworkersarethereforedrillingaholeonthenorthsideofthemine.thereforeadv.因此，所以（可独立使用，也可位于动词前）Thenewflatislargerandthereforemoreexpensive.Hisparentsgavehimsomemoney,andhewasthereforeabletobuyacar.soconj.所以，因此（不能放在动词前）Wearrivedearly,sowegotgoodseats.,3、Asitis,theyhavebeendrillingforsixteenhoursandtheystillhavealongwaytogo.用法一：asitis:“像它现在的这个样子”“按原样”“按照它实际的情况”。如：Leaveitasitis.听其自然。Theyagreetobuythehousejustasitis.他们同意照房子原状买下来。,用于二：表示对目前的情况所作出的判断，尤其强调目前的情况与原来料想的不一样。通常译为“实际上”“照现状看”“看样子”。如：Wecanttakeonanymoreworkwerefullystretchedasitis.我们不能再接别的工作了，我们已是在拼命了。Heseemedtobearoundfifty,butasitwas,hewasoversixty.他看上去只有50岁左右，但事实上他已经60多岁了。,用法三：表示“已经”“早就是”，与already相似。如：Justkeepquietyoureinenoughtroubleasitis.不要吵闹，你们惹的麻烦已经不少了。IcanthelpIvegottoomuchtodoasitis.我不能帮忙了我已经有不少工作了。,4、Meanwhile,amicrophone,whichwasloweredintotheminetwohoursago,hasenabledthementokeepintouchwiththeirclosestrelatives.enablevt.使能够Thehubbletelescopewillenableustohaveabetterunderstandingofthedistantstarsandgalaxies.前缀en-加在名词或形容词前可以使这个词成为动词如endanger（危及，使遭受危险），enlarge（扩大，扩展，扩充），enslave（奴役，使成为奴隶），entrap（使入陷阱/圈套，欺骗）,keepintouchwith与保持联系（可以用stay，get等其他动词）GeorgeisinclosetouchwithIan.Canyougetintouchwiththecompany?,5、Thoughtheyarerunningoutoffoodanddrink,themenarecheerfulandconfidentthattheywillgetoutsoon.runoutof用完，用尽与run有关的短语runoutof用完，耗尽Theyarerunningoutoffoodanddrink.Hehasrunoutofmoney.runafter追赶，追逐Seeingthathissisterwasannoyed,heranafterhertoapologize.,runover在驶过/辗过Thecarranoverasnake/hislegs.runin试车，试转（发动机等）Johnisrunninghisnewcarin.Runintheenginebeforeyoustartwork.runinto偶然碰见IranintoMaryandJaneintheflowershop.HeranintoSterlingswhiletravellinginItaly,6、Iftheyknewhowdifficultitwastodrillthroughthehardrock,theywouldloseheart.loseheart失望，丧失信心/勇气，泄气，灰心Seeingthattheenemywasmuchstrongerth