新概念英语二册 67课详细精PPT课件

.,NewConceptEnglishBook2Lesson67,.,Lesson67Volcanoes,Words/phrases单词与词组Keypoints学习要点Requests学习要求,.,Words/phrases单词与词组,volcanon.火山activeadj.活动的Kivun.基伍湖Congon.刚果Kituron.基图罗eruptv.（火山）喷发violentlyadv.猛烈地，剧烈地,managev.设法brilliantadj.精彩的liquidadj.液态的escapev.逃脱aliveadj.活着的Polishadj.波兰的observev.观察,.,Words/phrases单词与词组,n.火山adj.活动的n.基伍湖n.刚果n.基图罗v.（火山）喷发adv.猛烈地，剧烈地,v.设法adj.精彩的adj.液态的v.逃脱adj.活着的adj.波兰的v.观察,.,Words/phrases单词与词组,lifetime一生activevolcanoes活火山inallpartsoftheworld在世界各地beabletodo能够去做,threaten威胁surround包围intime及时measuretemperatures量温度riskoneslife冒着生命危险,.,Words/phrases单词与词组,一生活火山在世界各地能够去做,威胁包围及时量温度冒着生命危险,.,activeadj.活动的activeadj.积极的passiveadj.消极的,被动的violentlyadv.猛烈地,剧烈地violentadj.猛烈的,激烈的,暴力引起的,强暴的violencen.猛烈,强烈,暴力,暴虐,暴行,强暴,.,managev.设法managetodosth.=trytodosth.andsucceedIcanmanageit.=Icanmanageitmyself.=Icandoit.,escapev.逃脱v.逃脱escapesth.escapedeath死里逃生escapedoingsth.Heescapepunishment/beingpunished.n.逃脱narrowescape九死一生,.,aliveadj.活着的alive做定语时一定要放在被修饰词后面,属于表语形容词，后置定语lightahead前面的灯光Everymanalivehashis/herowntroubles.livingsth.活着的livingelephant活着的象liveadj.现场的，活着的（永远不和人连用）liveconcert现场演唱会,.,【课文讲解】1、HarounTazieff,thePolishscientist,hasspenthislifetimestudyingactivevolcanoesanddeepcavesinallpartsoftheworld.spendsometime(in)doingsth.花多少时间干lifetimen.毕生精力spendmostofhislifetime花了毕生大部分精力spendhislifetime花了毕生精力inallpartsoftheworld世界各地的,.,2、Tazieffwasabletosetuphiscampveryclosetothevolcanowhileitwaseruptingviolently.closeto离很近，与靠近Heparkedthecarclosetotheriver.Dontsitsoclosetothefire.forlongforalongtime,.,3、Henoticedthatariverofliquidrockwascomingtowardshim.=Henoticeariverofliquidrockcomingtowardshim.noticethat+宾语从句noticesth.noticesb.do/doingsth.注意到某人做某事/正在做某事ariverof形成的河流ariverofsoilandstone泥石流RiversofbloodflowedduringWorldwarII.（riversofblood血流成河）Whensheheardthenews,ariveroftearscamedownherface.,.,4、Itthreatenedtosurroundhimcompletely,butTazieffmanagedtoescapejustintime.threatento威胁着要，有迹象表明Hethreatenedtoleavetheteam.他扬言要离开这个队。intime及时，来得及，just表示“正好，差一点”Icaughtthetrainjustintime.Shallwestillbeintimefor/toseetheperformance?,.,5、Thistime,hemanagedtoclimbintothemouthofKiturosothathecouldtakephotographsandmeasuretemperatures.managetodosth.设法做到某事，努力完成某事（虽然很费劲，但仍然做到/完成某事）trytodosth.设法做某事，努力做某事（但并不一定成功）themouthofKituro火山口sothat以便于(目的状语从句),一定含有情态动词,.,6、Tazieffhasoftenriskedhislifeinthisway.riskoneslife冒着生命危险takeariskof=atariskof冒着的危险risksth.risklosingsth.冒着失去的危险riskdoingsth.冒着做的危险7、Hehasbeenabletotellusmoreaboutactivevolcanoesthananymanalive.在两相比较中,如果前者属于后者,那一定要在比较时用other,else排除前者thananyothermanalive,.,【Keystructures】Can,BeabletoandManageto表示能力时用can/could，在将来时中表示“能力”时通常用willbeableto，在表示成功地完成过去某个动作时用wasableto而不用could。Hethoughthecouldpasstheexameasily,buthefailed.IcantrememberwhereIveseenhim.Janecantswimyet.Shellbeabletoswiminafewmonthstime.,.,manageto在表示成功地完成过去某个动作时，经常代替beableto，它更强调“虽然困难很大，但仍然”。在否定句中，manageto与beableto经常可以互换。Hewasabletofinishthejobyesterday.（表示可能）Hemanagedtofinishthejobyesterday.（暗示他克服了不少困难才完成）Whatdoyouthinkofthefilm?ImafraidIhaventmanagedto/beenabletoseeityet.,.,Johnissaidtobeveryinterestedinart.Doyouhaveanythingtosayabouttheaccident?关于这次事故你有什么想说的/想法？Hekneltdownandsaidhisprayers.他跪了下来作祷告.Hesaidgoodbyeandleft.他告辞后离开了.sayagoodwordfor为说好话/辩护；推荐Dontexpectthathellsayagoodwordforyou.,.,【SpecialDifficulties】带say与tell的短语1、say在表示“说，讲”时，say后面不跟间接宾语（人）。如果一定要指明，则用“to+名词/代词”。表示“道别，诵读（祈祷），背诵”等含义时用say而不能用tell。say有“表达（思想、意见等）”、“据说”含义，tell则没有。,.,2、tell在表示“说，讲”时，tell后面可以跟双宾语。tell经常用于表示“讲（实话，谎话，秘密等）”。tell可以表示“辨别，分辨”，say则不可以。在英国英语中，tellthetime（美语为telltime）表示根据钟表等“说出时间，识钟”Canyoutellmeanythingaboutit?你能告诉我有关的任何事情吗?Heisonlyfive,buthecanalreadytellthetime.,.,tell(sb.)alie说谎（谎言有很多个，为可数名词）Heoftentellslies.他经常说谎.tell(sb.)thetruth讲真话(真话只有一个,故要特指,加the)Iwantyoutotellmethetruth.我要你讲真话.tell(sb.)thedifferencebetween区分,区别CantyoutellthedifferencebetweenanAustinandaMorris?你能区分奥斯丁舞和莫利斯舞吗?say和tell后面跟so时含义不一样：Itoldyouso!我告诉过你是这样的！（用于情况被证实之后）Whosaysso?谁这么说的？Isayso.我这么说的。,.,Keypoints学习要点,HarounTazieffhasspenthislifetimestudyingactivevolcanoesanddeepcaves.spendtime/money(in)doingsthTheSmithhasspentalotoftimeandmoneybuildingthenewhouse.2.tosetuphiscampveryclosetothevolcano,closeto为副词,表“接近地,紧密地”Dontsittooclosetothefire.,.,Keypoints学习要点,3.Hemanagedtotakeanumberofbrilliantpictures.managetodo表明努力做到了某事trytodo表明努力做某事,但不一定达成.Hemanagedtoopenthedoor.他设法打开了门.Hetriedtoopenthedoor,butcouldnt.他试图打开门,但打不开.toescapejustintimeintime.表明”及时”Icaughtthetrainjustintime.,.,Keypoints学习要点,5.Hehasbeenabletotellusmoreaboutactivevolcanoesth