高中英语选修七unit3知识点
选修7-unit-3知识点复习
Book 7 unit 3 Under the sea重点单词1.witness vt. 当场看到，目击，见证eg1. The year 1949 witnessed （1949foundation of the People‘s Republic of China.eg2. His good health is a witness toEg3 He is the witness to the accident.（他是事故的目击者）Eg4.The old man gave witness on behalf of an accused person.(为被告作证)Eg5.The witness （目击者）who witnessed the accident（目击了这场事故）gave witness to the police（向警察提交了证据）and promised to be a witness .（作证人）Eg6.2010 witnessed Premier Wen doing morning exercises together with some Japanese in Tokyo.(2010年温总理在东京与当地人一起晨练。
)Eg7.We are witnessing the development of yucai high school.（我们亲眼见到育才高中的发展）2. accommodation n.住宿，住所accommodations (US)(食宿，住宿)Eg1.The high cost of accommodation makes life difficult for graduates in big cities.(昂贵的住宿eg2.The university offers excellent accommodations for students.(eg3.The travel agency always makes the worst accommodations for travelers.(旅行社总是为游客提供最差的食宿)3.opposite 1) prep. 在。
高二英语选修七unit3课文知识点
高二英语选修七unit3课文知识点Unit 3: Environmental Protection and Natural DisastersIn the second year of high school, students studying English as a second language are often required to study different units and texts. Unit 3 of the selected curriculum for Grade 10 English is focused on Environmental Protection and Natural Disasters. This unit aims to enhance students' understanding of environmental issues, promote eco-friendly attitudes, and equip them with relevant vocabulary and language skills. Let's explore some of the key knowledge points covered in this unit.1. Vocabulary and Expressions:Vocabulary plays a crucial role in language learning. In Unit 3, students encounter various terms related to environmental protection and natural disasters. Some key words and expressions include pollution, conservation, sustainability, deforestation, global warming, climate change, earthquake, volcanic eruption, hurricane, flood, and drought. Learning these words will enable students to describe and discuss environmental issues and natural disasters more effectively.2. Reading Comprehension:Unit 3 presents a series of reading passages to improve students' reading comprehension skills. The texts cover topics such as climate change, the impact of pollution on our ecosystem, and the aftermath of natural disasters. By reading these articles, students develop their ability to identify main ideas, understand supporting details, and make inferences. They also gain awareness of the importance of environmental protection in our daily lives.3. Listening and Speaking:Listening and speaking activities provided in this unit help improve students' oral communication skills. They are encouraged to listen to conversations, interviews, and speeches related to environmental issues. By engaging in discussions and debates, students develop their ability to express opinions, present arguments, and support claims with evidence. These activities promote critical thinking, active participation, and effective communication in English.4. Grammar and Language Functions:Unit 3 focuses on specific grammar structures and language functions related to the topic. Students are introduced to various sentence patterns, such as expressing opinions using modal verbs (e.g., "should," "must"), making conditional statements (e.g., "if...then"), and using reported speech to convey others' opinions. These grammarpoints enable students to communicate their thoughts and ideas accurately and appropriately.5. Writing Skills:The unit includes writing tasks that require students to compose essays, reports, or letters related to environmental protection and natural disasters. These writing activities aim to develop students' skills in organizing ideas, structuring paragraphs, and using appropriate vocabulary and grammar. By practicing different writing styles, students enhance their ability to express themselves effectively in written form.Overall, Unit 3 of the Grade 10 English curriculum provides students with a comprehensive understanding of environmental issues and natural disasters. Through vocabulary acquisition, reading comprehension, listening and speaking exercises, grammar practice, and writing tasks, students develop their language proficiency, critical thinking abilities, and awareness of the importance of environmental conservation. This unit equips students with the necessary skills to communicate confidently and effectively in English while discussing these crucial topics.。
高中英语选修七Unit3 book7知识点
be opposed to sth. opposite adj.
be opposite to
3.bring in
bring up bring back
bring about
bring out bring ….back to life
e on come out come across =run into come about =take place/happen/occur come up come up with come true=come into reality come to life How come...? When it comes to …
8.
aware adj.
awareness n. be aware of …
be aware that…
①Everybody is aware _____ of the importance of knowledge. 每个人都意识到了知识的重要性。 that ②People are now aware________helping others is helping themselves. 现在人们意识到帮助别人就是帮助他们自己。 ③She developed an________________of awareness the importance of education. 她逐渐懂得了教育的重要性。
Unit 3 Book7
1.urge vt.
n.
urge sb.to do sth. urge that...(should) do sth.
have an urge to do sth.
2.opposite prep.adj.Fra bibliotekadv.
高中英语选修七unit3知识点
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。
高中英语选修七unit3重点词汇 短语讲解教案 及练习含解析
教学过程一、复习预习教师引导学生复习上节内容，并引入本节课程内容二、知识讲解考点/易错点1 重点单词1. witness① vt.目击,作证,证明1. We all came to witness history and watch the historic flight of teacher Christa McAuliffe.我们聚集一起见证历史，观看教师克里斯塔•麦考利夫历史性的飞行。
2. Did anyone witness the robbery有人亲眼看到那次抢劫了吗witness an accident, a murder, a quarrel 目击一事故、谋杀事件、一场争吵②vi. 作证人He witnessed to having seen the man enter the building.③n. 证人,目击者,证据,证明,证词Life without a friend is death without a witness 在世无朋友,死后无证人。
The witness stated the facts very clearly. 证人把事实陈述得很清楚。
give witness on behalf of sb 替…作证be a witness to …. 是…的目击者witness to sth doing sth (在法庭上)作证bear / give witness to sth 作证支持某人2. accommodationn. 膳宿,旅馆房间;容纳,提供,适应Accommodation is expensive in this city.这个城市住房昂贵。
I will do my utmost to help you find accommodation.我将尽我最大之力帮你找到住处。
Can I raise a point about accommodation我可以提出一个关于膳宿供应的看法吗To look for accommodation 寻找住处Provide food and accommodation for sb 向某人提供食宿3. abandonabandon vt. 抛弃,离弃,遗弃;放弃In his early days he abandoned medicine for literature.他早年弃医学文。
(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 then I 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 loudnoise 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。
人教版高中英语选修七Unit 3--知识点+句型
witness n. 目击者；证人； v. 目击，目睹；见证，经历
eyewitness n. 目击者；见证人
be (a) witness to 目击, 看见某事发生
[教材P20原句] On the afternoon I arrived at the station, as I was sorting out my
in depth 深入地；全面地. at a depth of 在...的深处
deep adj.&adv. 深的，厚的； 深深地 deeply adv. 很，非常；深刻地，
deep和deeply 都可做副词，deep表具体的“深”，deeply表抽象含义
[教材P20原句] “Man overboard! Turn the boat around!” urged George, shouting
abandon v. 抛弃 放弃 遗弃 n. 放任，放纵, 放肆
abandon one’s hope/plan/idea/post
放弃一个人的希望/计划/主意/职位
abandon oneself to... 沉湎于..;陷于...
with abandon 恣意地，放纵地 abandoned adj. 被抛弃的；废弃的；放纵的
[教材P20原句] Within a moment or two, its body was dragged swiftly by the killers down into the depths of the sea.
不一会儿，鲸的尸体就被虎鲸们迅速拖到深海中。
depth n. 深度，纵深；深处
opposite
1.prep. 在…对面
选修7Unit3_词汇知识点
我放弃了当医生的希望。 I abandoned my hope of being a doctor. 她陷入了绝望之中。 to abandoned She herself despair.
help out
帮助……（摆脱困境或危难）
他失业时，他妈妈给了他一些钱帮了他一把。
His mother helped him out with some money when he lost his job.
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
完成句子 (1)我们今晚能找到旅馆住宿吗？ Can we find accommodations a t a h o t e l f o r tonight? (2)这家旅馆能容纳500人。 This hotel has accommodations for 5 0 0 guests. (3)这幢房子可容纳两家人居住。 The house can accommodate two families.
他身体健康证明这种疗法是成功的。 a witness to the successof the treatment. His good health is ____________________
一位目击者告诉警方火是怎么开始烧的。 A witness told the police how the fire started. 他目睹了公路上的那场事故。 He witnessed the accident on the highway.
• There is another dimension to this problem which you haven't mentioned. 这个问题还有一个方面你没有提及。 • Time is sometimes called the fourth dimension. 时间有时候被称作第四维。 •
选修7 Unit3
选修7 Unit3《Under the sea》●重点单词1．annual adj.每年的；按年度计算的n.年刊；年鉴→annually adv.每年地；年度地→anniversary n．周年纪念2．witness vt.当场见到；目击n．目击者；证人；证据3．accommodation n．住所；住宿4．opposite prep.在……对面adj.相对的；相反的5．pause vi. & n．暂停；中止6．telescope n．望远镜7．flee vi.逃避；逃跑vt.逃离→fled/fled (过去式/过去分词)8．drag vt.拖；拉；扯9．depth n．深(度)；深处10．urge vt.催促；极力主张；驱策11．abandon vt.放弃；遗弃；抛弃→abandoned adj.放纵的；堕落的12．target n．目标；靶；受批评的对象13．reflect vi.思考vt.映射；反射；思考→reflection n．映像；思考；反映14．aware adj.意识到的；知道的→awareness n．意识15．neat adj.(口)好的；整齐的；匀称的16．scare vt.恐吓vi.受惊吓→scared adj.恐惧的；害怕的→scary adj.引起恐慌的17．Antarctic adj.南极的18．awesome adj.使人敬畏的；令人畏惧的→awe n. & vt.敬畏；使畏惧；满心敬畏→awful adj.可怕的，吓人的，极度的，很糟的→awfully adv.极度地，十分地●重点短语1．in the meantime在此期间；与此同时2．be/become aware of 对……知道、明白；意识到……3．(be) scared to death 吓死了4．draw near靠近5．hold up阻挡6．help(...) out帮助(某人)摆脱困境或危难7．upside down上下翻转8．sort out整理；分类；收拾9．aim at 瞄准10．be about to do sth. 正要做某事Ⅰ.词汇短语过关1．witness n. 目击者；证人；证据vt. 当场见到；目击a witness to ……的目击者bear/give witness (to) 证明；作证call to witness 请……作证；传……作证witness to(doing) sth. 作证2．accommodation n. 住所；住宿，膳宿供应；(pl.) 提供便利的设备(或用具)；适应，调节accommodate vt. 向……提供住宿(或膳宿)；容纳，接纳，招待住宿；供应，供给；使适应，使适合，调节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accommodate/adapt to 使……适应accommodate oneself to＝adapt oneself to 适应，顺应accommodate/supply sb. with 向某人提供方便3．urge vt.催促，力劝，强烈要求n．强烈的欲望，迫切要求urge on/upon sb....向某人极力陈述某事urge against...极力反对……urge sb. to do sth.催促某人做某事urge sb. into doing催促某人做某事urge that sb.(should) do sth.主张……；力劝……It is/was urged that...有人主张……have an urge to do sth.渴望做某事4．abandon vt. 放弃，遗弃，抛弃；使任凭……摆布n. 放任，放纵，狂放；无拘无束abandon sth./sb. to sb. 舍弃某物/人而被别人取得abandon sth. for sth. 舍弃某物去取另一物abandon oneself to sth. 沉湎于某事abandon sb. to the mercy of 听任某人由……摆布abandon smoking 戒烟abandon a project/plan 放弃一项方案/计划with abandon 放肆地；恣意地5．reflect vt. 映射；反射vi.&vt. 思考，反省，深思reflection n. 反射；反照；反映；映像reflect sb./sth. in sth. (指镜子等)映出某人/物的影像reflect sth. from sth. 从某物(表面)反射(光、热、声等) reflect on/upon sth. 思考某事be lost in reflection 陷入沉思中6．aware adj. 意识到的；知道的awareness n. 知道；认识；意识；兴趣be/become aware of sth. 意识到某事(aware 通常做表语) be/become aware that... 意识到……as far as I'm aware 据我所知make sb. aware of/that... 让某人知道……7．scare v. 恐吓，惊吓，害怕n. 惊吓，恐慌，恐惧scared adj. 害怕的；担心的scare sb. away/off 把某人吓跑/吓退scare sb. into doing sth. 威胁/恐吓某人做某事be scared of sb./sth. 害怕某人/某物be scared of doing sth. 害怕发生某事be scared to do sth. 害怕、恐惧做某事be scared that 害怕……(be) scared to death 吓得要死8．help out 帮(……)分担工作，帮(……)脱离困境help sb. with sth. 帮助某人干某事help (sb.) (to) do sth. 帮助(某人)干某事can't help to do 不能帮助干某事can't help doing 禁不住干某事can't help but do 只得，不得不help oneself to 随便吃/用……Ⅱ.重点句型详解1．“Come_on,_Clancy. To the boat，”．.. “快点，克兰西。
人教版高二英语选修7 unit 3 reading 知识点总结 [28张PPT]
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单词点睛
1 witness vt.(to see sth happen)当场见到;目击 vi.(to provide or serve as
evidence of)作证 n.(a person who sees sth happen and is able to describe it to
other people)目击者;证人
16.____a_w_a_r_e___adj.意识到的;知道的→awareness n.意识 17.___v_i_v_id_____adj.生动的;鲜明的;鲜艳的→vividly adv.清晰地 18.___s_h__a_rp____adj.锐利的;锋利的;敏捷的→sharpen vt. 削尖;磨快;使敏捷 19.___t_a_s_t_y____adj.好吃的;可口的→taste vt.品尝→tasteless adj. 无味的;无鉴赏力的 20.___s_c_a_r_e____vt.恐吓 vi.受惊吓→scared adj.恐惧的;害怕的→scary adj.吓人的
4.“with+宾语+介词短语” 结构 I'm sitting in the warm night air __w__it_h__a_c_o_l_d_d_r_in__k_i_n_m__y_h__an__d__(手持一杯冷饮)and reflecting on the day—a day of pure magic! 5.“where…, there be…”意为“在……的地方,有……”,where 引导地点状语从句 The water was quite shallow but _w_h__e_re__th_e__r_ee_f__e_n_d_e_d_,_t_h_e_re__w_a_s_(在珊瑚礁尽头的地 方,有) a steep drop to the sandy ocean floor.
【高中英语教材知识梳理】选修七 Unit 3
Unit 3Und er the seaⅠ.单词语境记忆1．clues from the witnesses来自目击者的线索2．opposite to the bus stop 公共汽车站对面3．a short pause in the conversation 在交谈中的短暂停顿4．drag him into trouble 把他拉入是非漩涡5．yell to show its anger 大喊大叫以示愤怒6．the boundaries of the football fields 足球场的边界7．in shallow water 在浅水区8．the steep mountain 陡峭的山崖Ⅱ.词性转换与派生记忆1．annual adj.每年的；按年度计算的→n.年刊；年鉴2．witness n．目击者；证人；证据→v t.当场见到；目击3．yell n．叫声；喊声→v i.大叫；呼喊4．giant adj.巨人的；巨大的→n.巨人；伟人5．accommodation n．住所；住宿→accommodate v t.提供住宿6．depth n．深(度)；深处→deep adj.& ad v.深的(地)→deeply ad v.深深地→deepen v．使加深；使强烈；变深7．urge v t.催促；极力主张；驱策→urgent adj.紧急的；迫切的8．abandon v t.放弃；遗弃；抛弃→abandoned adj.被遗弃的；放纵的9．relationship 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10．conservation n．保存；保护→conserve v．保存；保护11．reflect v i.& v t.思考；映射；反射；思考→reflection n．反射；反映；映像12．aware adj.意识到的；知道的→awareness n．意识；认识13．sharp adj.锐利的；锋利的；敏捷的→sharpen v．削尖；磨快；尖锐；变锋利→sharpener n．铅笔刀；磨具14．tasty adj.好吃的；可口的→taste n．味道v．品尝→tasteless adj.无味的15．scare v t.恐吓v i.受惊吓→scared adj.恐惧的；害怕的→scary adj.恐怖的；可怕的Ⅲ.单词趣味串记1．Teamwork and team spirit are playing an important part in games.在比赛中协同合作和团队精神十分重要。
选修七Unit3知识大总结
2018-2019学年英语学科知识大总结教材：选修七章节：Unit3 Under the sea 审核：教研室【熟记知识/回归课本】词汇【答题模板/解题技巧】1. They urged that I ________(apologize) to him.2. When hearing the joke, she couldn’t help (laugh).3. He abandoned himself despair.【方法指导】1.(should) apologize 此题urge后面跟宾语从句，从句用虚拟语气，即谓语用should+动词原形，should 可省略。
ughing. 此题can’t help doing sth.忍不住做某事。
3.to 此题abandon oneself to 纵情于【典题探究】1.James was afraid of _______________ (attack) by sharks.2. ________ (play)loud music in public is against the law in UK.3. I still remember (take) to the Famen Temple and what I saw there..【方法指导】1.being attacked此题考察v-ing的被动形式，吉姆害怕被鲨鱼攻击。
2.Playing 此题考察v-ing形式作主语。
3.being taken 此题考察v-ing形式做宾语。
remember doing sth.记得做过某事。
我仍然记得被带去法门寺。
【习题操练】1. ____________________ (accept) by the whalers, the killers were able to get a good feed from the whale.2.It seemed the sea lion didn’t mind __________________ (photograph) with the tourists after all.3. （hit）by a car, he didn’t come to school yesterday.【习题精选】一．单词变形1.__________(v.)保存—___________(n.)保存2.__________(adj.)深的—______________(n.)深度3.________(v.)遗弃—_______ ___(n.)遗弃4.____________(vt.)恐吓—_____________(adj.)令人害怕的（adj.）受惊的5.____________(vt.)思考；反射—____________(n.)思考二．词语填空1. The boy was very ___________ (敏捷的) at physics.2. His strength was __________ .(令人畏惧的)2. Can we find _______________ (住所) at a hotel for tonight?4. She has a very good ______________ (关系) with her classmates.5. The air in the forest is _________ (纯洁的) and cleaner than that in the city.三．单词的适当形式填空1. Energy (conserve) reduces your fuel bills and helps the environment.2. The book is full of amusing (anecdote) about his life in Japan.3. It was a simple but (taste) meal.4. She moved quietly to avoid (scare) the birds away.5. The driver had already (flee) the scene of the accident.四．句子改错1．Knowing that the little girl didn’t come to school, I can’t help wonder what happened to her.2．He was scared to die of catching a disease.3．A truck came in an opposite direction of the car, so the car driver made a sharply turn.. 4．The government urged that every effort was made to bring down house prices..5．They abandon themselves to drink although they are drivers..6．Only you can help me out the difficulty.7．They suddenly became awareness of people looking at them.8．We are likely to finishing the task ahead of time9．His smoke caused the fire in the forest.10．He talked for twenty minutes, scarcely pause for breath.五．翻译（汉译英）1.我希望上医学院，这期间，我打算学化学。
(完整版)高中英语选修七Unit3单词和课文详解
Unit 3△snorkel 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）△baleen n. 鲸须△baleen whale 须鲸annual adj. 每年的；按年度计算的annual income/ rainfalln.年刊；年鉴Ann(=year)-annual, anniversary 周年，纪念日△migration n. 迁徙；迁居；移居migrate‘witness vt. 当场见到；目击be present at... 表明，说明（suggest, indicate),作证n.目击者；证人；证据/词Be a witness 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Arrange one’s - 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telecommunication 电信，电讯teletext 图文电视television 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△harpoon 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’s - 非某人所能理解，为某人力所不及in/ within one’s - In the -s of... （despair/night 生更半夜) 在...深处，在极端...中From the - of the mind 从心底里，真心Length 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△meantime adv. 在...其间；同时=meanwhile△in the meantime 在此期间；与此同时lip n. 一片嘴唇；（容器或洞的）边，口, 粗鲁无礼的话don’t let him give you any lip. Lick/smack one’s lips 舔嘴唇on everyone’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 strong desire to do ...Urgency 紧急，急切，坚持urgent 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 + doAbandon vt. 放弃；遗弃；抛弃desert give up 沉溺恣意be addicted to= - oneself 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 (…) out 帮助（某人）摆脱困境或危难relationship n. 关系；血缘关系；交往conservation n. 保存；保护防止流失保持Conserve 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△driftnet n. 流网dimension 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 chance 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-informedAwareness 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 neatness neaten 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 down 上下翻转的乱七八糟的毫无条理的Inside 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. 海蛞蝓△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 contrast with 同..形成鲜明的对比Sharpen 使变锐利变锋利sharpener 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Antarctic adj. 南极的the Antarctic 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lonesome 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 封闭封锁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pensioner n. 领取养老金者Receive a retirement - 领退休金Be/go/retire on a - 领养老金退休Unit 3 OLD TOM THE KILLER WHALE虎鲸老汤姆I was 16 when I began work in June 1902 at the whaling station.1902年6月，我开始在捕鲸站里工作，那时我才16岁。
选修七核心unit (3)
高考英语核心考点归纳--选修七unit 31.witness n.目击者,证人;证据vt.当场见到;目击【教材原句】I thought,at the time,that this was just a story but then I witnessed it with my own eyes many times.当时我以为只是一个故事罢了,但是后来我亲眼见过多次。
领悟高考·究考法「◆完成或翻译句子」(1)The tea house witnessed a really enjoyable time for all of us.茶馆见证了我们所有人的快乐时光。
(2)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。
(3)He witnessed to having seen the man enter the building.他作证说看见那个人走进了那幢楼。
(4)Businesses are witnessing a difficult time.公司正在经历一个艰难时期。
联想拓展·记考点witness to sth./doing sth.亲眼看见某事发生2.flee (fled,fled) vi.逃避;逃跑vt.逃离【教材原句】And those others are stopping it diving or fleeing out to sea.而其他那些虎鲸则阻止它潜水或逃跑。
领悟高考·究考法「◆用flee的适当形式填空」(1)It is thought that they are fleeing to quieter areas.人们认为他们逃到了更为安静的地区。
(2)The child fled to his mother,looking for comfort and safety.那孩子逃到了母亲身边,寻找安慰和安全。
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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。
2) We should keep off those who abandon themselves to drugs．我们要远离那些吸毒成瘾的人。
3) Don't waste the food left, and abandon it to the dog．不要浪费剩下的食物，把它舍弃给狗吃。
5.reflect vt. 映射；反射vi. & vt. 思考[重点用法]reflection n．反射；反映；思考；沉思reflective adj．反射的；反映的；沉思的reflect on v. 思考，反省[典例]1) Her severe look reflected how she really felt．她那冷峻的神情反映出她心中的真正感受。
2) Mirrors reflect light．镜子能反射光线。
3) I reflected on possible reasons for my failure．我仔细考虑导致我失败的种种原因。
[练习]用reflect的相关介词或正确形式填空.1)The moon appears a _______ surface of the lake．2)After a minute's _____，he answered．3)The plan ________ which he reflected was ridiculous．4)The problems ________ at discussion are to be dealt at tomorrow’s meeting.Keys: 1) reflective 2)reflection 3)on 4) reflected6.aware adj. 意识到的；知道的[重点用法]unaware不察觉的, 不知道的awareness n. 知道, 晓得be／become aware of sth．意识到某事be aware that-clause知道……；意识到……make sb．aware that-clause提醒某人注意……make sb．aware of…让某人注意到……[典例]1) He wasn't aware of the danger．他没有意识到危险。
2) Is she aware that I'm coming? 她知道我要来吗?注意：aware后跟名词性从句时，一般在从句前不能用of，但在what从句前必须用of。
[练习] 用恰当的介词或aware恰当的词性填空。
1) Also when you write your goals in a particular way you are able to make yourself continuously aware ______ situations that will bring you nearer to your goal．2)The principal didn’t seem to be aware_______ there should have been so much dispute about the decision．3) Health officials throughout the world have tried to make people raise______ about AIDS.4) Mike seems______ of the trouble he’s causing, ot herwise he would stop it．Keys: 1) of 2) that 3)awareness 4)unaware7.scare vt. 恐吓vi. 受惊吓[重点用法]scaring adj．令人害怕的；吓人的scared adj．受惊吓的；感到害怕的be scared of…(=be afraid of) 遇到…(某种事物或行为)而害怕be scared to do．··(=be afraid to do)不敢做……be scared to death吓死了[典例]1) You scared me by coming in so quietly．你这么悄悄地进来吓了我一跳。
2) Most girls are scared to light the firework.大多女孩不敢放烟花。
V 重点词组（旨在提供综合运用所需材料）1. sort out整理；挑出; 解决(问题／困难)[短语归纳]sort through 查看并挑选出put away 把……存放好[典例]1) I've sorted out the papers that can be thrown away．我已经把那些可以扔掉的报纸整理出来了。
2) We've got a few lime problems to sort out．我们有几个小问题要解决。
3) He was sorting through a pile of papers on his desk他在整理桌上的一堆文件。
2.help out 帮助……（摆脱困难或危难）；协助；使……脱离困境[短语归纳]help sb with sth帮助某人做某事with the help of在...的帮助下, 借助help oneself to请随便自己动手(夹菜吃、用……等)can't help doing sth禁不住can't help but do sth只得；不得不[典例]1) Can you help me out with the maths problem? 你能帮我解出这道数学题吗?2) Please help yourself to some fish．随便吃点鱼。
3) She can't help laughing．她忍不住大笑起来。
4) I can't help but wait．我只得等。
3.throw oneself out of 跃出[典例]1) The man suddenly threw himself out of the water and said“I'm here'’。
那个人突然跃出水面说“我在这儿”。
[短语归纳]throw oneself at冲向throw oneself into投身手；积极从事throw away扔掉throw up呕吐throw sb into prison把某人投入监狱；throw at对准向……扔去(希望击中)；throw to向……(方向)扔去4.upside down 上下翻转过来[短语归纳]inside out里面翻转过来的[典例]1) The naughty child is always turning everything in the room upside down．这淘气的孩子老是把房问的东西搞得乱七八糟。
2) He wore the sweatshirt inside out．他当时把运动衫反过来穿。
VI 重点句子（旨在提供句子结构等所需材料）1. It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch thebaleen whales that were on their annual migration.那个时期，虎鲸（当时被称为“杀手”）帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。
[解释]It was/is a time when 曾经一度（那时）[典例]1) It was a time when motorcars were rare. 那是汽车很罕见的时代。
2) It was a time when she could not bear the pain and wanted to kill herself.她曾经无法忍受病痛，想结束自己的生命。
2. I had already heard that George didn’t like being kept waiting, so even though I didn’t have the rightclothes on, raced after him.我早就听说过，乔治不喜欢等人，所以尽管我还没穿上捕鲸该穿的衣服，还是跟在他背后跑了起来。
[解释]even though=even if即使，即便（引导让步状语从句）[典例]1) We won’t give up even if we should ten times.即便我们失败十次，我们也不会失败。