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时间:2019-06-02
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1、Lesson67 Volcanoes2 火山Firstlistenandthenanswerthequestion.听录音,然后回答以下问题。WhydoesTazieffriskhislifelikethis? HarounTazieff,the Polish3 scientist,hasspenthis lifetime4 studyingactivevolcanoesanddeepcavesinallpartsoftheworld.In1948,hewenttoLakeKivuintheCongotoobser
2、veanew volcano1 whichhelaternamedKituro.Tazieffwasabletosetuphiscampveryclosetothevolcanowhileitwas erupting6 violently7.Thoughhemanagedtotakeanumberofbrilliantphotographs,hecouldnotstaynearthevolcanoforverylong.Henoticedthatariverofliquidrockwascomingtowardshim.
3、Itthreatenedtosurroundhim completely8,butTazieffmanagedtoescapejustintime.Hewaiteduntilthevolcanobecamequietandhewasabletoreturntwodayslater.Thistime,hemanagedtoclimbintothemouthofKiturosothathecouldtakephotographsandmeasuretemperatures.Tazieffhasoftenriskedhisli
4、feinthisway.Hehasbeenabletotellusmoreaboutactivevolcanoesthananymanalive.Newwordsandexpressions生词和短语 volcanon.火山activeadj.活动的Kivun.基伍湖Congon.刚果Kituron.基图罗erupt5 v.(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 自学导读1.tose
5、tuphiscampveryclosetothevolcano,把帐篷搭在离它非常近的地方。表示“与……靠近’可用closeto:Heparkedthecarclosetotheriver.他把车停在河边。Don'tsitsoclosetothefire.别坐得离火那么近。2.Thoughhemanagedtotakeanumberofbrilliantphotographs…尽管他设法拍了一些精彩的照片……managetodosth.表示“设法做到某事”、“努力完成某事”,即虽然很费劲,但仍然做到/完成某事。另一短语t
6、rytodosth.可表示“设法做某事”、“努力做某事”,但并不表示完成/做到的含义:Hetriedtoopenthedoorbutcouldn't.他试图打开那门,但打不开。Hemanagedtoopenthedoor.他设法把门打开了。Ifinallymanagedtobuyahouse.我终于设法买了一座房子。3.ariverofliquidrock,一股岩浆。river在这里为比喻用法,表示“(……的)巨流”。由于ariverof这个结构中没有as,like等明确表示“像”的词,因此,它是一种暗喻。Whenshe
7、heardthenews,ariveroftearscamedownherface.她听到这个消息后,泪如泉涌。RiversofbloodflowedduringWorldwarⅡ.第二次世界大战期间血流成河。4.Itthreatenedtosurroundhimcompletely…(岩浆)眼看就要将他团团围住……threaten表示“威胁着要”、“恐吓”:Theforestfirethreatenedtodestroythetown.森林大火眼看就要将这个镇子焚毁。Hethreatenedtoleavetheteam
8、.他扬言要离开这个队。关于threaten…with,参见第62课课文详注。5.toescapejustintime,及时逃离。intime表示“及时”、“来得及”,just表示“正好”、“差一点”:Icaughtthetrainjustintime.我刚好来得及赶上火车。Shallwestillbeintimefo
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