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XX1U1Reading2Learning objectives:
1.Keep theimportant wordsand phrasesin mind.
2.Learn someimportant sentencestructures.Stepl Importantphrases:
1.the vastnessof spaceL
23.it isestimated that
2.advance ourundersatnding
4.remain unshakeable..L3-
45.unusual geological formations
6.dive tothe bottomof the ocean7Jn equal measure_______________________
8.rely solelyon theireyesight tosurvive
9.evolve fascinatingsurvival characteristics
10.detect slightchanges inwater pressure
11.avoid beingcaught14,be locatedin
12.on/upon doing
15.be knownas
13.it isthought that...
16.faradj.fromStep2Language points:我们对太空的好奇心一
1.0urcurious aboutouter spacehas remainedunshake.直以来从未动摇构词法动词构成［后缀常改变词性］构成shake+-able shakeableadj.shakeable+un-unshakeableadj.［前缀常改变意思］类似方式构成的词有________________
2.So,if wewant tofind excitingnew life forms as well asundiscovered andunusualgeologicalform,the oceanis wherewe shouldalso belooking.这是一个句，主句是引导,本句中,where引导从句if
3.The first200metres ofour divetakes usthrough can be calledthe open可见的，明显的反义词名ocean,most visiblelight exists.Para.2visible adj.词，整句类型为,其中，引导之后的,并在从句中作,引导并在从句中作，through先行词是
4.sink below200metres,we enterthe twilight zone,there islittle sunlightandthus almostno plantlife.Para.2整句类型为,引导，并在从句中作，先行词是O
5.Also livingin thetwilightzoneare hunterstelescopic,upward-pointingeyes caneasily spota mealin thewaters above.L14主语后面有较长的修饰语，为了使句子更为平衡，将谓语部分的动词形hunters・ing式置于句首，形成.spot_____________________进化
6.Consequently,the fishmost likelyeathave tohave thinbodies sothatthey areless easilyseen frombelow.L15consequently adv.be likelyto dosth.整句类型为，引导，另外，是形容词短语作,修饰most likelyto beeaten名词evolve evolvefrom evolve into【语境应用】根据句意，填入恰当的介词1Popular musicevolved folksongs.2The companyhas evolvedover theyears amulti-million dollarorganization.
7.However,once theyare captured,the huntersbackward-curving teethprevent然而，一旦它们被捕获，猎食者向后弯曲的牙齿让它们无法them fromgetting away.逃脱翻译capture onesattention/interest/imaginationcapture onesheartGovernment troopshave succeededin capturingthe rebelleader.Nanjing wascaptured bythe Japanesetroops in
1937.【语境应用】完成句子终于被捕获1The tigertwo milesoutside thevillage.弓起了我的想象.2His storiesof foreignadventure I赢得了她的心，3At last,he and they decidedto marry.进
8.Evolution,it seems,helps boththe hunterandthehunted in equal measure!化似乎在同等程度上帮助了猎人和猎物！inequalmeasure:to anequal extentor degreeinlarge measure/in somemeasure infull measure［语for goodmeasure beyondmeasure境应用】根据提示，完成句子在彳艮大程度上1The improvementsare dueto hisleadership.你为什么不另外再打个电话给他们试试呢？2Why dontyou tryphoning themone moretime,他们以同样的热情回报了我们3They returnedour hospitality.
9.Also,some fishhave bothmale andfemale organsincreasethe chancesof稀少的reproduction,as fishare soat thesedepths itcanbedifficult forthem tofinda mate.缺乏的，稀少的勉强，刚；几乎不，简直不scarce adj.adv.scarcely hadsb donewhensb did翻译他刚放下电话，门铃就响了倒装句式:
10.The fishin thedeep oceanare amongthe strangestcreatures onthe Earth,many ofhave yetto beproperly studied.整句类型为,从句为，为“介词+关系词”的结构，在从句中作，先行词是定语从句中，介词之后的关系词不能省略，指物用,指人用
13.On ourjourney down,we havebeen fascinatedincredible geologicalformationsaswellas unexpectedlifeformsthat havebecome stangelyadapt to在我们下潜的旅途中，不可思议的地质构造，还有their extremeenvironment.L45已经出奇地适应了极端环境的、出乎意料的生物，令我们心驰神往整句类型为,引导,在从句中作,不能省略，先行词是be fascinatedby incredibleadaptoneself tosth.
14.With somuch ofthe oceansleave toexplore,who knowswonders stillawaitus inthe future.L47整句类型为引导之后的know是的复合结构之让With somuch ofthe oceansleft toexplore withw hsth.done,表示leave+n.+to doawaitvt.await sb=wait forsb.翻译我们的客人都将受到热烈的欢迎Step3Consolidationunshakeable inequalmeasureevolveinaddition toawait
1.All inall,it appearedthat apretty depressingsummer Jones.
2.Thirty yearshave passed,but thefriendship betweenthem hasremained
3.When hearingthe news,he washappy andsad.
4.learning abouthe past,history teachingcan helpstudents tothink forthemselves.
5.The dolphina highlydeveloped jaw.。
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