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Unit 3 words and expressions1. annual adj. ______________an annual meeting/event/report/income/sportsmeeting n. ___________ adv. _____________ The exhibition is held annually.________________________________.2. witness vt (1) ______ _______目击不测事故______________________（2）目睹证明过去的几年目睹了我们家乡的巨变。
__________________________________________.（3） n 证明目击者目睹人be (a) witness to sthHe has been a witness to a terrible murder.give witness to sthI can give witness to his innocence.3. pause v & n. ______________He ___________ for a moment and then continued.The woman spoke for an hour without pausing/pause. _____________________________________________. She paused the video and went to answer the phone.____________________________________________.雨不断地下。
_____________________她回答以下问题以前逗留了很长时间。
There was a long _________________ she answered.press the pause (button) to stop the tapegive sb pause for thoughtmake a pausepause to do sth/for sth(dragged, dragged) vt. ______________我把椅子拖到窗户边。
![高二选修7 Unit 3 Under the sea词汇知识点讲解[课件]共26页文档](https://img.taocdn.com/s1/m/e9ecb73779563c1ec5da7191.png)
（完整版）人教版高中英语选修7Unit3知识点详解Part 1. Warming upPart 2. Pre-reading, reading and comprehending1.I thought，at the time，that this was just a story but thenI witnessed it with my own eyes many time.我当时认为这只是个故事，但是后来我却多次亲眼目睹了这样的事情。
witness vt.目睹；目击；为……作证句型witness to (doing/having done) sth.证明某事；证实做了某事Police are appealing to any driver who may have witnessed the accident.警方正呼吁曾目睹这事故的司机出面作证。
The 1980s witnessed increasing unemployment throughout Europe.20世纪80年代是全欧洲失业日益加剧的年代。
Her principal was called to witness to her good character.她的校长被传唤来证明她优良的品质。
The driver witnessed to having seen the man enter the building.司机作证说，他看到此人进入那栋建筑物。
n.证据；目击者He has been a witness to a terrible murder.他目击了一起残忍的凶杀事件。
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。
2.One afternoon I arrived at the station, as I was sorting out my accommodation, I heard a loud noise coming from the bay.归纳总结accommodation n.住处；停留处；和解，调解；(pl.)住宿，膳宿(1)make accommodations for...为……提供膳宿book accommodation at a hotel向旅馆预订房间arrange sb.’s accommodation给某人安排住处（2）accommodate vt.向……提供住宿（或膳宿）；容纳；为……提供空间；考虑到；顾及；帮忙；给……提供方便；顺应，适应（新情况）accommodate...to=adapt...to使……适应accommodate oneself to=adapt (oneself) to适应；顺应accommodate sb.with sth.=supply sb.with sth.给某人提供……即学即用（1）客座艺术家们只好自掏腰包支付食宿费用。
1.选修七Unit1 MARTY’S STORY马蒂的故事Hi, my name is Marty Fielding and I guess you could say that I am "one in a million".你好。
我叫马蒂·菲尔丁。
我想你可能会说我是“百万人中才有一个”的那种人。
In other words, there are not many people like me. 换句话说，世界上像我这样的人并不多见。
You see, I have a muscle disease which makes me very weak, so I can't run or climb stairs as quickly as other people. 你瞧，我的肌肉有毛病，使我的身体非常虚弱，所以我不能像别人那样快跑快步爬楼梯。
In addition, sometimes I am very clumsy and drop things or bump into furniture. 再说，有时候我还会笨手笨脚、不小心摔掉东西，或磕碰到家具上。
Unfortunately, the doctors don't know how to make me better, but I am very outgoing and have learned to adapt to my disability. 不幸的是，大夫们不知道如何治好我的病，但是我很开朗乐观，学会了适应身体的残疾。
My motto is: live one day at a time. 我的座右铭是：活好每一天。
Until I was ten years old I was the same as everyone else. 十岁以前，我跟其他人是一样的。
I used to climb trees, swim and play football. 我常常爬树、游泳、踢足球。
选修七Unit 3 Under the Sea一、语言要点I1. annual adj. 每年的；按年度计算的/ n. 年刊；年鉴[重点用法]annually adv. 年年地, 每年地[典例]1) an annual income. 年收入2) an annual report年度报告2.witness n. 目击者；证人；证据vt. 当场见到；目击[典例]1) He is the witness to the accident. 事故的目击者2) This old auditorium has witnessed many ceremonies. 这个古老的礼堂内举行过许多次典礼[重点用法]give witness on behalf of sb. 为某人作证3.accommodation住所[重点用法]accommodate v. 向...提供, 容纳, 调和; 适应accommodation address临时通讯处accommodation allowance膳宿津贴[典例]1) The high cost of accommodation makes life difficult for students in London．由于住宿费用昂贵，伦敦的学生感到生活困难。
2) The university offers excellent accommodation for summer visitors．这所大学为夏季来访者提供了很好的住宿。
4.abandon vt. 放弃；遗弃；抛弃n．放任, 狂热[重点用法]abandon oneself to sth./doing sth. 沉溺于abandon …to sb．把……舍弃给…with abandon放任地；放纵地；纵情地[典例]1) They abandoned all hope of finding an effective way to solve the problem．他们放弃了寻找有效方法解决问题的所有希望。
Unit 3△ sno rkel vi. 戴潜水通气管潜泳n. （潜水艇或潜水者的）通气管△ aquarium n.水族馆；水族箱；养鱼缸anecdote n. 轶事；奇闻△ Clancy n. 克兰西（男名）△ balee n n. 鲸须△ balee n whale 须鲸annual adj.每年的；按年度计算的annual in come/ rainfalln.年刊；年鉴Ann（=year）-annual, anniversary 周年，纪念日△ migrati on n. 迁徙；迁居；移居migratewitness vt. 当场见至U;目击be present at... 表明，说明（suggest, indicate）,作证n.目击者；证人；证据/词Be a wit ness to...是…的目击者bear - of/ to...做…的证人、证据Give - on behalf of...替...作证Accommodation n. Rooms,住所；住宿，膳宿（pl.） - bridge/road 专用桥梁/车道Make -s for...为..提供膳宿Book - at a hotel向旅馆预订房间Arran ge one '-给某人安排住处Accommodate v.适应，调节，调整，供给，留宿Accommodator调节者，提供方便者shore n.岸；海滨v.用撑杆支撑，支撑，稳住supportGo on - 上岸in - 近岸，靠岸off - 离岸，-dinner 海鲜大餐Shore常用词，beach指涨潮时有水退潮时无水的部分，coast沿着ocean的海滨，seaside 指作为游憩地的范围广阔的海滨offshore adv.&adj. 近海（的）；离岸（的）opposite prep. 在对面（BrE.） across from （AmE.）adj.对面的，相对的；相反的，迥然不同的ad.对面N.对立的人/物，对立面，反面Hot and cold are -.Opposition n.反对，反抗，对手，敌手in - to反对着yell vi. 大叫；呼喊utter a loud sharp cry 叫喊着说n.叫声；喊声Cry因恐惧、痛苦、惊奇等喊叫，也可指放声大哭Yell指求援、鼓励的呼叫，也指因外界刺激而发出的尖利声音Shout有意识的喊叫，常用发出命令、警告或唤起注意等Roar发出大而深沉的声音，咆哮pause vi. & n. 暂停；中止△oar n.桨；橹telescope n. 望远镜telescopic 望远镜的、放大的Telegram 电报telecom muni cati on 电信，电讯teletext 图文电视televisio n Televise 用电视传播telephone teleconference 远程会议teamwork n. 协作；配合△blow-hole n.（鲸鱼的）鼻孔；（隧道的）通风口dive vi. & n. 跳水（的动作）；潜水（的动作）；俯冲flee vi. （fled, fled）逃避；逃跑vt.逃离强调逃跑行为本身Escape强调逃跑的结果，即成功逃跑Run away （口）不辞而别△harpoo n n.（捕鲸用的）鱼叉drag vt.拖；拉；扯劝人勉强来、去n.累赘绊脚石Drag慢慢地、用力地拖笨重的、阻力大的东西Pull普通用语，用力但不强调里的大小-pushDraw拉，比pull正式，不问力的大小较平稳、从容用在比喻句中，draw one's attention Drag up a child胡乱把孩子养大-sb's name through the mud 丢丑，使人出丑-sb's down to sth.使人社会地位下降-sb into doing sth.硬拉某人参加某活动-sth. Out of sb.迫使某人透漏或交代…depth n.深（度）；深处向下的距离渊博洞察力浓度强度In -全面深入be out of one '-非某人所能理解，为某人力所不及in/ within one '- In the -s of... （despair/night生更半夜）在…深处，在极端...中From the - of the mi nd 从心底里，真心Len gth width breadth （ broad）Deep深的，深奥的，ad.深地，深奥地Deeply ad.深深地，深远地，深切地△mean time adv.在...其间；同时=mea nwhile△ in the mea ntime 在此期间；与此同时lip n. —片嘴唇；（容器或洞的）边，口，粗鲁无礼的话don 'let him give you any lip. Lick/smack one ' lips 舔嘴唇on every one's lips 大家都在谈论purse one's lips 撅嘴Keep a stiff upper lips 忍受困境，坚持Lipstick 唇膏，口红△overboard adv. 越过船舷进入水中urge vt.催促；大力推荐，极力主张；驱赶，鞭策-to do / that clauseN. A stro ng desire to do ...Urge ncy紧急，急切，坚持urge nt a.急迫的，紧要的，紧急的He urged that we go at once.极力主张，强烈要求should + doAba ndon vt. 放弃；遗弃；抛弃desert give_up. 沉溺恣意be addicted to= - on eself to.. N.放任，任性Abandoner放弃者，投保人abandonee承保人被遗弃者-ed 被遗弃的，自暴自弃的，无耻的-ment放弃，放肆-sth. For sth.舍弃某物去取另一物Lu Xun -ed medicine for literature.-sb./sth. To sb.舍弃某人/物而被别人取得With -放肆地，Abandon完全、最终永久放弃Desert故意逃避应尽义务和职责，有非难指责的意味Give up 口= abandonshark n.鲨鱼Help （…）ou帮助（某人）摆脱困境或危难relatio nship n.关系；血缘关系；交往con servatio n n. 保存；保护防止流失保持Con serve v.保存保藏保养Conservative保存的守旧的Conservationist自然资源保护论者Servant- serv（保存）-conserve 保存preserve 保藏reserve 保留△ iceberg n.冰山jog vi.慢跑vt.轻推；轻撞n慢跑Go jogging慢跑jog sb's memory唤起某人的记忆提醒某人-along缓慢而平稳的进行-ger慢跑锻炼者seaside n. & adj. 海边（的）；海滨（的）net n.网；网状物；网络target n.目标；靶；受批评的对象V.把…作为攻击目标/批评对象面向把…对准（某群体）the magazine -s single men tide n.潮（汐）；潮水；潮流趋势the tide is in/ out.涨/退潮了V.帮助某人渡过（困难时期）-sb. Over sth.With the - 顺应潮流赶潮流against the -逆潮流反潮流turn the -转变运气改变形势Tidemark （海滩）高潮痕tidewater 海滨地区沿海低地△ drift net n.流网dime nsion n.维（数）；方面；侧面reflect vi. 思考Vt . 映出某人/物的影像映射；反射；思考表现…性质表达Reflection反射反映映像reflective 反射的反映的reflector 反射物反光镜Flect/flex 弯曲-reflect flexiblepure adj.纯的；纯粹的；纯洁的纯净的洁白的贞洁的mere单纯的仅仅的Pure as a lily洁白无瑕by pure chanee纯粹是偶然机会pure and simple不折不扣的Pureness n.纯粹清白purely 清洁地贞洁地完全地purify使纯净净化-gold 纯金-water - white 纯白impure 不纯的cell n.细胞；（蜂房的）巢室单间牢房aware adj.意识到的；知道的见闻广博的感兴趣的well-i nformedAwareness 知道认识意识兴趣unaware未意识的不认识的be/become aware of对... 知道、明白；意识到...vivid adj.生动的；鲜明的；鲜艳的（头脑）活跃的富有创造力的-ly vividness活泼逼真neat adj. （口）好的；整齐的；匀称的tidy good excellent simple简洁的灵巧的-ly n eat ness n eate n 使整洁seaweed n. 海草；海藻narrow adj.狭窄的；有限的；勉强的狭隘的v.变窄Narrowness狭窄narrow-minded 气量小的心眼小的flashlight n.闪光信号灯；手电筒；闪光灯upside dow n 上下翻转的乱七八糟的毫无条理的In side out 里朝外的outside insuck vt. & vi. 吮吸含在嘴里吸食such at/on… 抽取抽吸-it and see试试看-it up 逆来顺受忍气吞声suck sb. In/into sth.把某人卷入某事Such up to sb.奉承某人巴结Sucker （动物的）吸盘没有主见的人△sea-slug n.海蛞喻△turtle n. 海龟；龟；甲鱼△eel n.鳗；鳝sharp adj.锐利的；锋利的；敏捷的灵敏的尖锐的严厉的急剧的急转的Be sharp at对..灵敏In sharp con trast with 同..形成鲜明的对比Sharpen使变锐利变锋利sharpe ner削尖的器具sharp-eared耳朵尖的Sharp-nosed嗅觉灵敏的sharp-eyed眼光敏锐的tasty adj.好吃的；可口的美味的风骚的性感的有味道的Tasteful高雅的雅致的优美的tasteless无味的不可口的taster品酒师品茶员△giant adj. 巨人的；巨大的n.巨人；伟人△clam n.蛤grey adj. & n.灰色（的）头发花白的dull昏暗的阴沉的忧郁的灰色灰白色V.变灰白scare vt.恐吓vi.受惊吓（be） scared to death 吓死了-sb. Away/ off 把某人吓跑-sb into doing ...威胁某人做Be -d of sb./sth.害怕某人/物Be -d of doing sth.害怕发生...Be -d to do 害怕做...shallow adj.浅的-light ;肤浅的；浅显的浅的（深度-dark）弱的N. （pl.）浅水处浅滩Shallowness n.肤浅浅薄steep adj.陡的陡峭的急剧的大起大落的（价格或要求）过高的过分的-er/-est Steepen使变陡-ly陡峭地突然地急剧地boundary n.界限；分界线边界山脉、河流等天然边界地图上的领土分界线Border边境地带范围广Frontier设防的边界边境要进行护照、签证等检查An tarctic adj.南极的the An tarctic 南极洲awesome adj.使人敬畏的；令人畏惧的很好的极好玩的敬畏+-someAwful可怕的极坏的难过的Awkward尴尬的笨拙的使用不便的Aweless大胆的无畏的Handsome troublesome 讨厌的tiresome 令人厌倦的Ionesome 寂寞的△leap vi. & n. （leapt, leaped;leapt, leaped）跳；跳跃跳高vt.跳过（障碍）猛冲突然做骤增猛涨seal n.海豹；封条；印章v.密封盖章对…提出确认保证批准-off 圭寸闭 圭寸锁 set /put one's seal to 在…上盖章 承认△ refund vt. 退还；偿还 -sb. Sth=- sth. To sb.将某物退还给某人n.退款返还款偿还金额Refundable 可退还的pension n. 养老金；退休金Receive a retirement - 领退休金 Un it 3 OLD TOM THE KILLER WHALE 虎鲸老汤姆I was 16 whe n I bega n work in June 1902 at the whali ng statio n. 1902年6月，我开始在捕鲸站里工作，那时我才16岁。
