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Unit 3 Under the sea Ⅰ.重要单词聚焦 1． adj. 每年的；按年度计算的 n. 年刊；年鉴 2． vt. 当场见到；目击 n. 目击者；证人；证据 3． n. 住所；住宿 4． n. 岸；海滨 5． vi.& vt. 逃避；逃跑；逃离 6． vt. 拖；拉；扯 annual witness accommodation shore flee drag 7． adv. 其间；同时 8． 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． n. 目标，靶，受批评的对象 12． vi. 映射，反射 vt.& vi. 思考 13． adj. 纯的；纯洁的 14． adj. 意识到的；知道的 15． adj. 生动的，鲜明的 meantime urge abandon relationship target reflect pure aware vivid 16． adj. 狭窄的；有限的；狭隘的 17． adj. 锐利的；锋利的；敏捷的 18． vt.& vi. 恐吓；受惊吓 19． adj. 浅的；肤浅的；浅湿的 20． n. 养老金；退休金 narrow sharp scare shallow pension Ⅱ.重点短语扫描 1．in the 在此期间；与此同时 2．be/become of 对……知道、明白；意识到…… 3．(be) to death 吓死了 4．draw 靠近 5．Hold 阻挡 6．help (...) 帮助(某人)摆脱困境或危难 7．upside 上下翻转 meantime aware scared near up out down 8．Sort 整理；分类；收拾 9． at 瞄准 10．be to do sth. 正要做某事 out aim about Ⅲ.课文原句突破 1．The first thing I became aware of was all the vivid colours surrounding me—purples，reds，oranges，yellows，blues and greens. [信息提取] be/become aware of意识到，明白，知道。 [例句仿写] 大家都知道他们相处不和睦。 ________ ________ ________ ________they didn’t get along well. 【答案】 Everyone was aware that 2．It was a time when the killer whales，or “killers” as they were then called，helped the whalers catch the baleen whales that were on their annual migration. [信息提取] It was a time when...这一段……时期……。 [例句仿写] 这是一段妇女没有选举权的时期。 ________ ________ ________ ________ ________women had no right to vote. 【答案】 It was a time when 3．I saw James being firmly held up in the water by Old Tom. [信息提取] hold up举起，抬起，使耽误。
[例句仿写] 我举手表示有问题。 I ________ ________ ________ ________ ________ ________that I had a question. 【答案】 held up my hand to show 4．Without pausing we jumped into the boat with the other whalers and headed out into the bay. [信息提取] head vt.& vi.朝……方向移动。 [例句仿写] 我们将船驶向岸边。 We________ ________ ________ ________ ________ ________. 【答案】 headed the boat for the shore witness (1)vt.当场见到；目击 Many people were shocked by the violent scenes they had witnessed.很多人被亲眼目睹的暴虐场面吓呆了。 The year 2008 has witnessed increasing unemployment. 2008年是失业日益加剧的一年。 He witnessed to having seen the man enter the room. 他证明看到那个人进入房间。 (2)n.目击者，证人，证据 bear/give witness作证；证明 One witness to the accident said that the driver appeared to be drunk.一位事故目击者说，司机好像喝醉了。 His good health is a witness to the success of the treatment. 他身体健康证明这种疗法是成功的。 1．Many people________the car accident，so it was not difficult to investigate. A．witnessed B．urged C．swallowed D．drugged 【解析】 句意为“许多人看到了那起车祸，所以不难调查”。在这个句子中，witness意为“目睹”。urge催促；swallow淹没，吞下；drug使服毒品，此三个词不符合句子的意思 。 【答案】 A flee (fled；fled) vi.& vt. (1)逃走，逃避
The family fled from the buring house. 那家人从燃烧的房子里逃出了。 He fled his hometown during the war. 战争期间他逃离了家乡。 Why does he always flee any kind of responsibility? 他为什么总是逃避任何责任？ (2)消失，消散 His hopes fled when he lost the election. 当他落选时，他的希望就破灭了。 2．The thieves have already________the city，so it is difficult for the police to arrest them. A．fled B．ran away C．escaped D．got rid of 【解析】 表示“逃离某地”时，ran away和escaped后需加from，got rid of则不合句意。 【答案】 A abandon vt. (1)(不顾责任，义务等)离弃；遗弃；抛弃
①We can’t abandon our hope.Everything will go well. 我们不能放弃希望，一切会好的。 ②The child was abandoned/deserted by his parents. 这孩子被父母遗弃了。 ③Hong Zhanhui brought up a girl abandoned by her parents. 洪战辉抚养了一个被父母遗弃的女孩。 ④The match was abandoned because of bad weather. 比赛因为天气恶劣而取消了。 (2)陷入；沉湎于(某种感情) abandon oneself to sth.陷入；沉湎于某种感情 ⑤The young man abandoned himself to despair. 这个年轻人陷入绝望。 3．A good mother would not________her baby. A．abandon B．leave C．adapt D．quit 【解析】 句意为：一个好母亲是不会丢弃自己的孩子的。 【答案】 A reflect (1)vt.反射，映射
Sean’s strong love for his country is reflected in his recently published poems. 肖恩对祖国的强烈热爱之情在他最近出版的诗歌中反映出来。 His face was reflected in the mirror.他的脸映照在镜子里。 Does this letter reflect how you really think? 这封信是否反映你真实的想法？ (2)vi.& vt.思考 reflect on/upon sth.思考某事 She sat reflecting on how much had changed since she had bought the farm. 她坐着，在思考自从她买下这个农场以来发生了多少变化。 I’m reflecting on what to do next. 我正在考虑下一步做什么。 reflection n．反射；反照；反映；映像 be lost in reflection陷入沉思中 After long reflection we decided to buy that house. 经过长时间的慎重考虑，我们决定买下那所房子。 The moon looks bright because of the reflection of light. 月亮由于光的反射看上去很亮。
4．The likely reactions of the market need to be________before we acted. A．considered on B．based on C．relied on D．reflected on 【解析】 句意为：在我们采取行动前要仔细考虑市场上可能出现的反应。reflect on/upon意为“考虑，沉思”，符合句意。若选A项，则应去掉on。 【答案】 D help (...) out帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境 Can you help me out with the maths problem? 你能帮我解出这道数学题吗？ He helped the old man out of the car. 他帮助那位老人从汽车里出来。 (1)can’t help (to) do sth.不能帮着干某事(不定式为目的状语) can’t help doing sth.禁不住做某事 can’t help but do sth.不得不做某事 (2)help oneself (to sth.)自用，自取所需(食物等) help sb.with sth.帮助某人做某事 I can’t help wondering what happened to that little girl. 我忍不住想知道那个小女孩出了什么事。 5．The passengers had a chat with the college students______as conductors during the summer vacation. A．help out B．helped out C．to help out D．helping out 【解析】 本题考查非谓语动词。动词不定式作后置定语表示一个将要发生的动作，过去分词表示一个已经发生了的被动的动作，故B、C两项均不符合题意。句意为：旅客们同那几个在暑假临时帮忙充当列车员的大学生聊天。 【答案】 D be/become aware of对……知道，明白；意识到…… Most people are aware of the dangers of driving after drinking. 大多数人知道酒后开车的危险。 I don’t think you’re aware of how important this means to me. 我想你还不知道这对我有多重要。 be aware thatclause知道，体会到…… make sb.aware that...提醒某人注意…… make sb.aware of...使某人注意到…… as far as I’m aware据我所知 She became aware that something had been stolen. 她发觉东西被偷了。 6．Most parents are not________the danger of their babies’ eating jelly，which causes most unfortunate incidents to happen. A．well aware to B．very aware of C．aware that D．well aware of 【解析】 考查形容词用法。空白处后面不是句子，故排除C项；aware后面接of，故排除A项；另外表示“清醒地，充分地认识到”时，表语形容词aware的修饰语应使用well，不用very。 【答案】 D ahead of (1)(时间、空间)在……前面 I finished the work several days ahead of the deadline. 我在最后期限的前几天完成了工作。 (2)领先 She’s always been ahead of the other students. 她一直领先于其他学生。 As a writer，Sterne was ahead of his time. 作为一个作家，斯特恩领先于他所处的时代。 go ahead 干吧，说吧，开始干，进行 —May I use your bike？我可以用用你的自行车吗？ —Go ahead！用吧。 Even if the weather is bad，the performance will go ahead. 即使天气不好，演出也会照常进行。 7．(2008年全国卷Ⅱ)—Could I ask you a rather personal question? —Su
