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1、Unit 3Under the sea 也许这个星球上最未被开发的地区是海底，因为那里太深了，以至于我们无法详细研究。即使人们对海床进行商业开采，它仍是一个未知数。上层和中层水域的海洋生物都很容易记录，不过深海环境仍然深藏着很多秘密。探讨这些领域是困难的，因为海底深处有巨大的压力。目前我们还无法制造出能在深海正常工作的机器。当我们能够做到这一点时，我们将会发现一个全新的海洋世界。科学将揭示更多的深海秘密。参考词汇：未被开发的地区 unexplored area;详细 研 究 search in detail;商 业 开 采 business exploration;上层和中层水域 the up
2、per and middle waters 【写作要求写作要求】只能用5个句子表达全部内容。Perhaps the most unexplored area on this planet is under the deep sea,which we have never been to,because they are too deep for us to search in detail.Although we do have business exploration of the sea bed,the deep sea is still unknown.The environment o
3、f deep sea can still keep many secrets,though the marine life of the upper and middle waters are fairly well recorded.To explore these areas without special machines is difficult because of the great pressure deep down.When this could be done with machines,scientists will enable us to find out more
4、secrets of deep sea one day.1.adj.每年的 n.年刊；年鉴 2.n.目击者；证人；证据 vt.目击 3.vi.大叫；呼喊 n.叫声；喊声 4.vi.&n.暂停；中止 5.n.协作；配合 6.vt.拖；拉；扯 7.n.深(度)；深处 _ _ _ _ _ _ _ annual witness yell pause teamwork drag depth8.vt.催促；极力主张9.vt.放弃；遗弃；抛弃10.n.关系；血缘关系；交往 11.vi.慢跑 vt.轻推；轻撞 12.n.网；网状物；网络 13.n.目标；靶；受批评的对象 14.vt.反射；思考 vi.思考 _
5、 _ _ _ _ _ _ urge abandon relationship jog net target reflect15.adj.纯的；纯粹的；纯洁的16.adj.意识到的；知道的17.adj.生动的；鲜明的；鲜艳的18.adj.好的；整齐的19.adj.锐利的；锋利的；敏捷的20.vt.恐吓 vi.受惊吓_ _ _ _ _ pure aware vivid neat sharp scare1.帮助(某人)摆脱困境或危难 2.意识到 3.吓死了 4.在此期间，与此同时 5.上下翻转 6.拉回；撤回 _ _ _ _ _ _ help(sb.)out be/become aware of(b
6、e)scared to death in the meantime upside down pullback 1.As we drew closer,I could see a whale _(attack)by a pack of about six other killers.2.There was one day _ we were out in the bay during a hunt and James was washed off the boat.being attackedwhen 3.The sea was rough that day and _ was difficul
7、t to handle the boat.4.There were other creatures that I didnt want to get too close to an eel with its strong sharp teeth,with only its head _(show)from a hole,watching for a tasty fish(or my tasty toe！)showing it 1.witness n.证人，目击者，证据 vt.当场见到，目击 Severe damage witnessed the destructive force of the
8、 storm.严重的损害表明了暴风雨的破坏力。bear witness to 为作证 a witness to the accident 事故的目击者 witness stand/box 证人席根据汉语意思，完成英文句子(1)这个古老的礼堂见证过许多次典礼。This old auditorium_ many ceremonies.(2)警察在呼吁曾目睹这次事故的司机协助。Police are appealing to any driver who _the accident.has witnessedwitnessed(3)他健康的身体证明了这种疗法是成功的。His good health i
9、s _ the success of the treatment.a witness to2.drag vt.拖，拉，扯 n.拖，拉The meeting dragged on for more than two hours.那个会议单调无味地开了两个多小时。drag on(事情)拖延地进行drag sth.out of sb.套某人的话；强迫某人说出drag sth.up 提起(不愿回忆或谈论的事)drag sb.down 使不愉快；把某人带坏用适当的介词或副词填空(1)时间过得很慢。The hours dragged _.(2)敌人休想从我这里探到口风，我决不会泄露。The enemies
10、 shall not drag anything out _ me.on of(3)你非得把这些老掉牙的丑事都翻出来吗？Must you drag _ all these old scandals?(4)如果你嫁给那个人，他会毁了你的。If you marry that man,hell drag you _.updown 3.abandon vt.抛弃，遗弃，离弃，放弃 Only weak and cowardly natures abandon themselves to sorrow.只有那些软弱怯懦之人才沉溺于忧伤之中。abandoned adj.被放弃的(常作定语)abandon a
11、 post 放弃职位abandon hope of doing sth.放弃做某事的希望abandon oneself to 沉湎于，放纵感情with abandon 放纵地，纵情abandon doing sth.放弃做某事根据汉语意思，完成英文句子(1)他沉溺于玩电脑游戏，这使他妈妈很担忧。He _ playing computer games,which made his mother worried.(2)由于天气不好，比赛不得不终止。The game had _ due to bad weather.abandoned himself toto be abandoned(3)我们只好
12、弃车步行赶剩下的路。We had to _ and walk the rest of the road.abandon the car 1.help(sb.)out 帮助(某人)摆脱困境或危难 I went to consult him,but he was cold and indifferent and not very willing to help me out.我去向他请教，他爱理不理的，不太愿意帮助我。help sb.(to)do sth.帮助某人做某事help oneself/sb.to sth.为自己/某人随便取(食物等)can not/could not help(doing
13、)sth.忍不住做某事can not help but do sth.不能不/不得不做某事根据汉语意思，完成英文句子(1)我们职员人手不足时，他总是急人之难。Hes always willing to _when were short of staff.(2)他未经许可一直使用我的文具。Hes been _ my stationery.help us outhelping himself to(3)他总是忍不住要打听别人的事。He _ having big ears.cant help2.be aware of 知道，意识到 They were continually aware of the
14、ir everpresent obligations.他们时刻认识到他们肩上永远担负的职责。be aware that知道，意识到根据汉语意思，完成英文句子(1)我当时意识到我错了。I _ that I was wrong then.(2)约翰已意识到自己做错了事情。John _ having done something wrong.was awarehas been aware of(3)我意识到我有多么粗鲁了。Im quite _ how rude I am.aware of 3.pullback 拉回，撤回 They decided to pull back their forces
15、and try to advance again tomorrow.他们决定撤军，明天再进攻。pull sth.down 拆毁，捣毁pull sb.down 使扫兴，贬低某人pull ahead of 抢先，领先pullout of从拉出来，使脱离pull on 穿戴(袜子，手套等)，拉一下pull away 挣脱出来根据汉语意思，完成英文句子(1)这个队在锦标赛中遥遥领先于其他各队。The team have _ the rest in the championship.(2)她企图从抓着她的那个男人那儿挣脱出来。She tried to _ from the man who was hol
16、ding her.pulled well ahead ofpull away(3)他们拆毁了一幢旧办公大楼。They have _ an old office building.(4)当时，他们只好克制自己，撤了回来。Then they had to restrain themselves and _.pulled downpulled back 4.upside down 上下颠倒 The pagoda is reflected upside down in the water.宝塔影子倒立在水里。根据汉语意思，完成英文句子(1)他倒拿着书。He is holding a book _.(2)那幅画上下颠倒了。That picture is _.(3)屋子里被盗贼弄得乱七八糟。The house was _ by the burglars.upside downupside downupside down 5.(be)scared to death 吓死了，吓得要死 I was scared to death when I saw someone walking slowly tow
