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1、Unit 3 Under the sea(一)课前自主学习.阅读单词知其意1anecdote n 轶事；奇闻2shore n. 岸；海滨3dimension n. 维(数)；方面；侧面4telescope n. 望远镜5tide n. 潮(汐)；潮水；潮流6flashlight n. 闪光信号灯；手电筒；闪光灯7grey adj.&n. 灰色(的)8steep adj. 陡峭的9Antarctic adj. 南极的10suck vt.& vi. 吮吸11seal n. 海豹；封条；印章12boundary n. 界限；分界线 13awesome adj. 使人敬畏的；令人畏惧的14pensio
2、n n. 养老金；退休金15meantime adv. 其间；同时.重点单词写其形1seaside n&adj. 海边(的)；海滨(的)2yell vi. 大叫；呼喊n. 叫声；喊声3flee vi. 逃避；逃跑vt. 逃离4jog vi. 慢跑vt. 轻推；轻撞5pause vi.&n. 暂停；中止6drag vt. 拖；拉；扯7target n. 目标；靶；受批评的对象8opposite prep. 在对面adj. 相对的；相反的9annual adj. 每年的；按年度计算的n. 年刊；年鉴10witness vt. 当场见到；目击；见证n. 目击者；证人；证据纵联1 生动的；鲜明的；鲜艳
3、的12dive vi.&n. 跳水(的动作)； 潜水(的动作)；俯冲13teamwork n. 协作；配合；合作14pure adj. 纯的；纯粹的；纯洁的纵联2 狭窄的；有限的；狭隘的16shallow adj. 浅的；肤浅的；浅显的17neat adj. 好的；整齐的；匀称的.拓展单词通其变1accommodation n住所；住宿accommodate vt.提供住宿2depth n深(度)；深处deep adj.&adv.深的(地)deeply adv.深深地deepen v使加深；使强烈；变深纵联33urge vt.催促；极力主张；驱策urgent adj.紧急的；急迫的；迫切的4a
4、bandon vt.放弃；遗弃；抛弃abandoned adj.被遗弃的；放纵的5relationship n关系；血缘关系；交往relate v使有联系；叙述；涉及related adj.有关系的；有关联的relation n关系；叙述6conservation n保存；保护conserve v保存纵联47reflect vi.思考 vt.映射；反射；思考reflection n反射；反映；映像8aware adj.意识到的；知道的awareness n意识；觉悟；认识9sharp adj.锐利的；锋利的；敏捷的sharpen v削尖；磨快；尖锐；变锋利sharpener n磨削的工具sha
5、rply adv.急剧地；鲜明地；严厉地10tasty adj.好吃的；可口的taste n味道 v品尝tasteless adj.无味的11scare vt.恐吓 vi.受惊吓scared adj.恐惧的；害怕的scary adj.恐怖的；可怕的纵联1.“viv/vit(生命)”育生机vivid adj.生动的revive vt.复活revival n复活 survive v存活；幸存survival n存活；幸存 vital adj.充满生机的纵联2.你不可不知道的“rrow”narrow adj.狭窄的 arrow n箭头borrow v借 sorrow n悲伤sparrow n麻雀 t
6、omorrow n明天纵联3.“形容词和副词”同形的词deep adj.深的adv.在深处 close adj.亲密的adv.紧密地fast adj.快的adv.迅速地 direct adj. 直接的adv.直接地easy adj.容易的adv.从容地纵联4.好好“保护”conserve v保存 conservation n保护；保存protect v保护 protection n保护preserve v保护；保存 reserve n保护区单元话题海底世界子话题1海洋世界ocean/sea n海洋 beach n海滩wave n海浪 bay n海湾channel n海峡 sand n沙滩isl
7、and n岛 harbour n港湾seashore n海岸 coast n海滨子话题2海洋生物seaweed n海草 dolphin n海豚starfish n海星 coral n珊瑚whale n鲸鱼 shark n鲨鱼seashell n海贝 sea horse海马turtle n海龟 gull n海鸥学考对接活学活用高考采撷(一)阅读中的词汇应用1(2018天津高考阅读D)Give yourself a test.Which way is the wind blowing? How many kinds of wildflowers can be seen from your fron
8、t door? If your awareness is as as it could be, youll have no trouble answering these questions.Most of us observed much more as children than we do as adults.A childs day is filled with fascination, newness and wonder.Curiosity gave us all a natural (aware)选词填空：_B_AshapeBsharpCshallowsharp是一个多义词，在此
9、处意为灵敏的。它还可意为“锋利的；急转的；骤然的”用aware的适当形式填空：awareness2(2016全国卷阅读D)Many Native Americans value silence and feel it is a basic part of communicating among people, just as some traditional Chinese and Thai persons do.Therefore, when a person from one of these cultures is speaking and suddenly stops， what ma
10、y be implied (暗示) is that the person wants the listener to consider what has been said before continuing.In these cultures, silence is a call for reflection.Other cultures may use silence in other ways, particularly when dealing with conflicts among people or in (relation) of people with different a
11、mounts of power.写出加彩单词在本单元的近义词：pause写出reflection在句中的含义：思考，在本单元的同根动词为：reflect用relation的适当形式填空：relationships高考采撷(二)写作中的词汇应用(根据汉语及提示词翻译句子)1(2018全国卷书面表达)这部由我们的老师和我们高中学生制作的电影很生动，也见证了我们学校的辉煌。(vivid, witness)Produced_by_our_teachers_and_us_senior_students,_the_movie_is_vivid_and_witnesses_the_glory_of_our_
12、school_as_well.2(2018全国卷书面表达)值得一提的是，我们的排球队在全国中学排球比赛中两次获得年度冠军，这是我们强大的团队合作的结果。(annual, teamwork)_It_is_worth_mentioning_that_our_volleyball_team_won_the_annual_championship_twice_in_national_middle_school_volleyball_matches,_which_results_from_our_powerful_teamwork.(二)课堂重点释疑1witness vt.当场见到；目击；见证vi.为作
13、证(to) n目击者；证人；证据辨清写出witness在句中的词性和含义Police have appealed for anyone who witnessed the incident to contact them. vt.目击(2017江苏高考)As a result its likely to see a rise in the size of its workingage population and to witness strong economic growth over the longer term. vt.见证The witnesses questioned by th
14、e police just now gave very different descriptions of the fight. n目击者；证人记牢(1)witness sth./that .目击witness to (doing) sth. 证实/证明(做)某事(2)a witness of/to sth.的目击者/见证人/证明/证据练通单句语法填空History has_witnessed (witness) the endless productions of Shakespearean plays in every major language of the world in the past few centuries.What the police did first was to question all the witnesses (witness) involved in the accident last week.These facts
