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Unit3Underthesea海下景观WarmingUp&Readingzxxkw学科网学.科.网Ⅰ.下面是本部分的重点词汇，你能准确填出内容吗？1.根据词性及汉语意思写出单词及其拓展形式。(1)_______(vt.)当场见到；目击(n.)目击者；证人；证据(2)_____(n.)岸；海滨(3)_____(vi.&n.)暂停；中止(4)_____(vt.)拖；拉；扯witnessshorepausedrag(5)____(vi.)催促；极力主张；驱策(6)________(vi.)放弃；遗弃；抛弃(7)annual(adj.)每年的；按年度计算的(n.)年刊；年鉴→________(adv.)一年一次地(8)accommodation(n.)住所；住宿→____________(vt.)为……提供住宿(9)depth(n.)深(度)；深处→_____(adj.)深切的；深的→_______(vt.)加深(10)conserve(vt.)保存，保护→___________(n.)保存，保护urgeabandonannuallyaccommodatedeepdeepenconservation2.短语互译。(1)atthebeginningof_____________(2)____________听说(3)_______整理(4)________在……前面(5)raceafter_____(6)inthemeantime__________________(7)_______举起(8)helpout________________________在……开始时hearof/aboutsortoutaheadof追赶在此期间,与此同时holdup帮助(某人)摆脱困境或危难Ⅱ.语篇导读根据文章完成下列表格。ThrowLeadyelledracedbreathingfleeingAimeddraggedturningrelationshipzxxkw学科网【读·悟·思】Generalizethemainideaofthepassageusingabout30words.ThepassagetellsustwostoriesaboutakillerwhaleOldTom.1.★witnessvt.当场见到；目击n.目击者；证人；证据①Ithought，atthetime，thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.当时我以为这只是个故事，但是后来我亲眼见证过多次。②China’srapiddevelopmentinthelastyearshaswitnessedapowerfulandprosperouscountry.中国近几年的快速发展见证了中国是一个强大繁荣的国家。【拓展】(1)witnessto...(to为介词)证实，证明……bewitnessedby由……证明(2)beawitnessto是……的证据/证人bearwitnessto做……的证人，为……作证③Inthepastthesealevelwasmuchhigher,asiswitnessedbyremnantsofraisedbeaches.过去海平面要高得多，这些高出来的海岸遗迹可以作证。④Hisgoodhealthisawitnesstothesuccessofthetreatment.他的健康是治疗成功的证据。⑤NewYork’sgrandbuildingsbearwitnesstothecity’smagnificentpast.纽约的雄伟建筑是该城市过去辉煌的见证。【助记】一语言尽witnessThewitnesswhowitnessedtheaccidentgavewitnesstothepoliceandpromisedtobeawitness.这个目击了这场事故的目击者向警察提交了证据并且答应做证人。【即学即练】用witness的适当形式填空①Recentyearshave_________manynaturaldisasters.②Two________promisedtoappearatthecourt.③Thetestsbear_______tothequalityofthisnewcar.witnessedwitnesseswitness2.accommodationn.住所；住宿①HotelaccommodationisbarelyadequateduringtheOlympicGames.奥运会期间，旅馆房间很难满足。【拓展】(1)make/offeraccommodationsfor为……提供食宿arrangesb.’saccommodation给某人安排住处(2)accommodatevt.向……提供住处(或食宿)；容纳，招待住宿；供应，供给；使适应，使适合，调节to...适应……accommodate...to...(=adapt...to...)使……适应……oneselfto(=adaptoneselfto)使某人适应②Thetravelagencyhasarrangedouraccommodations.旅行社已为我们安排了住宿。③Iquicklyneededtoaccommodatetothenewschedule.我需要迅速适应新的时间表。【即学即练】用accommodate的适当形式填空①Aftertheearthquake,thefirstthingthelocalgovernmentdidwastoprovide______________forthehomelessfamilies.②Thehallcan____________5,000people.accommodationaccommodate3.oppositeprep.在……对面adj.相对的；相反的①Werandowntotheshoreintimetoseeanenormousanimaloppositeusthrowingitselfoutofthewaterandthencrashingdownagain.我们及时赶到岸边，看到对面有一个庞大的动物猛力跃出水面，然后又坠落到水里。②Thebankisoppositethesupermarket.银行在超市对面。③Shehurriedawayintheoppositedirection.她朝着相反的方向匆匆离去了。【拓展】opposevt.反对opposedadj.反对的，不同的beopposedto反对……opposingadj.对抗的oppositionn.反对；反抗④TheyareallopposedtonamingthehighschoolafterMartin.他们都反对以马丁的名字命名这所高中。【即学即练】完成句子①与我的房子相对的那幢房子属于我父亲。Thehouse________________belongstomyfather.②我看到小偷朝相反的方向跑了。Isawthethiefrun_____________________.③我非常反对你出国。Iamverymuch__________________________.opposite(to)mineintheoppositedirectionopposedtoyourgoingabroad4.pausevi.＆n.暂停；中止①Withoutpausingwejumpedintotheboatwiththeotherwhalersandheadedoutintothebay.一刻不停地，我们和其他捕鲸人都跳进渔船，朝海湾方向驶去。【拓展】pausetodosth.停下做某事givesb.pause使某人认真考虑withoutpause不停pauseforbreath/thought稍作喘息/思考②Thewomanspokealmostwithoutpausingforbreath.那个女人说话像放连珠炮似的。③Therainfellwithoutpauseyesterday.昨天雨不停地下。【即学即练】完成句子①那个警察停下来看了看四周。Thepoliceman____________________.②在会谈停顿的时候，他喝了一杯茶。Hedrankacupoftea_______________intheconversation.pausedtolookaroundduringthepause5.fleevi.逃避；逃跑vt.逃离①Andthoseothersarestoppingitdivingorfleeingouttosea,...而其他那些(虎鲸)则阻止它潜水或逃到海里去,……②Tomwasluckytofleetheburninghotel.汤姆很幸运地逃出了失火的旅馆。【拓展】flee(from)从……逃跑fleeto/into逃到……fleeinalldirections/everydirection四处逃窜③HefledtoLondonafteranargumentwithhisfamily.他与家人争吵后离家去了伦敦。【辨析】flee侧重指逃走的急速和仓促，着重动作本身escape主要指逃脱某人的追捕或阻拦，设法逃跑，重在结果【助记】Theenemysoldierswerefleeinginalldirections,butfewofthemcouldescape.敌人四散逃窜，但是很少能逃出去。【即学即练】用flee和escape填空①Color____fromhercheeksquickly.②Twoprisonershave_______.fledescaped6.dragvt.拖；拉；扯①Withinamomentortwo，itsbodywasdraggedswiftlybythekillersdownintothedepthsofthesea.不一会儿，它的尸体就被虎鲸迅速地拖向深海中去了。②Theydraggedherfromherbed.他们把她从床上拽了起来。【拓展】dragdown使健康情况变坏；使道德水平或社会地位下降dragaway拖走dragup提起(不愿回忆或谈论的事)③Ifhefails,he’lldragusalldownwithhim.要是他失败了，他会使我们大家连同他一起毁掉的。【辨析】drag指沿斜坡而上或水平方向缓慢地拖拉十分沉重的人或物，作借喻时可指把人硬拉扯过来draw指将人或物朝出力者的方向拖，不涉及力的大小，含平稳、从容的意味，常作借喻用pull其包含drag和draw的一些意思，指朝各个方向拉，侧重一时或突然拉动的动作，是push的反义词【助记】图示“拖”与“拉”【即学即练】用drag,draw和pull填空①Mybrother________aheavyboxoutofacupboard.②They______hard,butthebigrockremainedimmovable.③Please_____thecurtainacrossthewindow.draggedpulleddraw7.depthn.深(度)；深处①Theiceinthelakeistenfeetindepth.这个湖里的冰有十英尺深。②What’sthedepthofthewell?这口井有多深？【拓展】outofone’sdepth超出某人的理解能力；为某人力所不及；在水深没顶(或够不着)的地方indepth全面；深入；详细inthedepthsof...在……深处；在极度……中③Hewasinthedepthsofdespair.他处于绝望的深渊。【想一想】名词depth是由形容词deep去e加上th构成的，若加上en则构成动词，想一想还有哪些可以这样变化的词？【拓展延伸】常见的可以这样变化的形容词有:high(adj.)→height(n.)→heighten(v.)wide(