高考英语词汇拓展 week 6

高考英语词汇拓展Week6最新外•刊原文，紧跟时代潮.流，培养国际视野家长指导，学生自学；不上辅导，省下学费！逐句阅读理解，摘录生词；每天读记，周末听写；持之以恒，中高考无忧！（It isgenerally believedthat the dinosaurs werewiped outby an asteroid largerock thatfell from）space but scientists now have another theory.New researchsuggests thatbig volcaniceruptions mayhave added to the extinction of the dinosaurs.The theorywas that a massiveasteroid hitEarth,triggering eventsthat ledto dinosaursdying out.It issupported by the existence of the Chicxulub Crater.The huge,bowl-shaped dentin theground inMexicowas caused by anasteroid smashing into Earth,and scientistsdiscovered that the craterwas formedat asimilar time to when thedinosaurs died.Now,researchers fromDartmouth Universityin theUS believethat volcanoes may also have played a part.Scientists werestudying theDeccan Plateau,a largemountainous areain southernIndia.They foundsigns of volcanic rock shaped into forms called basalt floods”.Volcanic rocksare formedwhen a（）volcano eruptsand sendsout lavahot,liquid rock,which thencools andbecomes solid.Basalt floodsformwhen eitherseveral smalleruptions orone hugeone floodsvast areasof landwith lava.The scientistsworked outhow oldthe rockwas andfound thatits agelines upwith whenthedinosaurs diedout too.It isa strongclue thatthe hugeeruption couldhave contributedto thedeath ofdinosaurs along withthe asteroid,in whatscientists arecalling adouble-punch”.Scientists thinkvolcanoes causedother mass extinctions.This iswhen morethan threequarters of（）species arewiped outin

2.8million yearsor lesssee panel.Big volcaniceruptions canblock outtheSun with ash,stopping plantsfrom growingand killingoff animalsfood supplies.Brenhin Keller,one ofthe studysauthors,said thatalthough itis difficultto besure whichvolcaniceruption causedany particularmass extinction,the teamsresults makeit hardto ignorethat volcanoesplayeda bigpart.（本文选自）每周背诵单词The WeekJuniour（请按自己的熟悉程度选择生词记背）擦，拭，抹，揩，蹭；擦干净，抹掉，消除wipe/wai p/vt.小行星星状的asteroid/aestoro Id/n.adj.岩石，石山，岩块；摇滚乐；可信赖的人（使）轻轻摇晃，缓缓摆动；（使）rock/rok//ra k/n.v.剧烈摇摆，猛烈晃动；惊吓，使震惊学说，论，说；理论；原理，原则theory/01ori/n.建议，提议；推荐，举荐；表明，暗示suggest/so d3est/v.火山的，火山引起的，火山构成的；火山似的；猛烈volcanic/VD1kaeni k//va1kaeni k/adj.的，暴躁的火山岩n.火山volcano/VD1kei nou//va:1kei nou/n.（）喷发；长（萌）出；喷溢；发疹eruption/i YApf on/n.（火山）爆发，（岩浆、烟等）喷出；突然发生/发出erupt/lr/\pt/v.添加到，增加；是对…的增添，加强add to）灭绝，绝种；消亡extinction/i ksti rkj n/n.（）恐龙；守旧落伍的人，过时落后的东西dinosaur/dal nosOr/n.大量的，巨大的；大块的，厚实的，结实的，魁梧的massive/maesi v/adj.团，块，堆；大量；许多；群众；质量mass/maes/n.（）触发，引起触发器，（枪的）扳机；起因，诱因trigger/tri go r/vt.n.事件；（尤指）重要事情，大事；公开活动；比赛项目event/I vent/n.导致；通向lead to消失，灭绝die out支持，拥护，鼓励，帮助，赞助；养活，支撑；证实support/so pot/vt.n.存在，实有；生活existence/i gzi stons/n.（）坑,火山口crater/krei tgr/n.；形状，外形，轮廓；体形，身段（使）成为……形状（或样子）；塑造shape/ei p/n.v.smash粉碎，打碎；压扁；猛烈碰撞；撞毁/smaef/v.n.（）.（第一个）发现；找到；了解到；查明discover/di skAvo r/v扮演…角色；参与，参加；（在某事中）起作用，有影响play apart多山的；巨大的，山一般的mountainous/mau ntonos/adj.签名，签署；示意，打手势标志；迹象，征兆；招牌，指示牌；手势，符号sign/sai n/v.n.熔岩，火山岩；岩浆lava/la vo/n.液体液体的，液态的；易变为现金的；清澈的，晶莹的liquid/11kwi d/n.adj.固体；立体图形.固体的；坚固的，牢固的；实心的；团结的solid/so lid//so lid/n.adj vast/va:巨大的；辽阔的；庞大的，大量的广大无边的空间，大海锻炼；想出，st//vsest/adj.n.work out得到（解决方法），解（谜）；计算出，解出（数学题答案）与对齐/一致line upwith线索，提示提示,为…提供线索clue/klu/n.v.贡献,捐助，捐（款）给;有助于，促成contribute to/kon tribju t/死，死亡；毁灭，破灭death/de0/n..两倍的；双的；双层的，折叠的；双重的两倍（使）加倍double/dA bl/adj n.v.用拳猛击,拳打；给…打孔;按（键）;压（按钮）冲床;重拳击打；打孔机punch/pA ntj/vt.n.quarter/（）四等份之一;一刻钟；季度,（月）上弦，下弦；营房,宿舍,住房kwo t9r/n.species/spi种,物种;＜律＞形式，式样f i:z/n.不去想，设法忘记；挡住，遮挡（光线）block out可灰，灰烬，废墟ash//n.毁灭，破坏；扼杀，被灭绝；使（热情等）完全消失；消磨kill off,供应，供给；贮备，存货；供应量供给，供应；补充；弥补supply/so plai/n v.（）著者,作者,作家著作,写作author/100or/n.vt.）.当然，确实，的确；一定，必定确信的，有把握的；可靠的，准确的;无sure/f uMr/adv adj.可置疑的，确实的；一定的，必定的（用以对答顾客道谢）（这是）应该的int.particular/po ti（）专指的，特指的；不寻常的,格外的，特别的；讲究，挑剔（）kjoh r/adj.ignore/i gno:r/vt.忽视，对…不予理会，佯装未见，不予理睬语法要点:宾语从句和被动语态1,It isgenerally believedthatthedinosaurs werewiped outby anasteroid largerock thatfell fromspacebutscientistsnowhaveanothertheory.主语从句，为形式主语it.2,New researchsuggests thatbig volcaniceruptions may haveadded to theextinctionofthedinosaurs宾语从句情态动词对过去的推测mayhaveaddedto+have done,3,The theorywas thata massiveasteroid hitEarth,triggering eventsthat ledto dinosaursdying out.被动语态4,It issupportedbytheexistenceoftheChicxulubCrater.5,The huge,bowl-shaped dentin theground inMexico wascausedbyanasteroidsmashingintoEarth,and scientistsdiscovered thatthe craterwas formedatasimilartimetowhenthedinosaurs died.Now,researchers fromDartmouth Universityin theUS believethatvolcanoesmayalsohaveplayedapart.被动语态和宾语从句同位语6,Scientists werestudying theDeccan Plateau,a largemountainous areain southernIndia.7,They foundsignsofvolcanicrockshapedintoformscalledbasaltfloods”.过去分词短语做状语8,Volcanic rocksare formedwhen avolcano eruptsand sendsout lavahot,liquid rock,which then被动语态和定语从句cools andbecomes solid.9,The scientistsworked outhow oldthe rockwas andfound thatits agelines upwith whenthe都是宾语从句dinosaursdiedout too.10,It isa strongclue thatthe hugeeruption couldhave contributedtothedeath ofdinosaursalongwith.同位语从句the asteroid,in whatscientists arecalling adouble-punch”宾语从句11,Scientists thinkvolcanoes causedother massextinctions.12,This iswhen morethan threequarters ofspecies arewiped outin

2.8million yearsor less.表语从句13,Big volcaniceruptions canblock outthe Sunwithash,stopping plantsfrom growingand killingoffanimals9food supplies.现在分词短语做状语结果14,Brenhin Keller,one ofthe studysauthors,said thatalthough itis difficultto besure whichvolcaniceruption causedany particularmassextinction,the teamsresults makeit hardto ignorethatvolcanoes playeda bigpart.宾语从句；that...part动词不定式短语做主语，为形式主语；to...extinction it宾语从句;which...extinction动词不定式做宾语，在为形式宾语to…part。