【人教版选修七】unit3课文重点句子学习
选修7 Unit3 Using课文加知识点讲解
Complete the timeline of the events.
Date Event
(P17 in Book 7)
1920 born in Russia.
1922 1923 1929
sister born
moved with family to New York Parents bought a candy store. started working in candy store. Mother had her third child.
Published his first novel.
Published “I, Robot”
Developed three laws for robots.
Published “The Foundation Trilogy” and won an award for it.
1953 Published first science book.
2.Which paragraph tells you about the education?
3.Which paragraph tells you about awards he received?
Step 2 Careful reading:
Read about Isaac Asimov and complete the timeline of the events in his life.
选修7 Unit3 Using课文加知识点讲解
对自己学习情况的反思和评价
掌握情况：回顾所学知识，评 估自己是否理解并能够运用
不足之处：找出自己在ຫໍສະໝຸດ 习中 的薄弱环节，分析原因改进方法：针对不足之处，制 定有效的学习计划和方法
自我评价：对自己的学习态度、 方法和成果进行评价，激励自 己不断进步
对未来学习的规划和展望
确定学习目标：根据个人兴趣和职业规划，制定长期和短期学习目标 制定学习计划：合理安排时间，分配学习任务，确保按计划进行 持续学习：保持学习的热情和动力，不断探索新的知识和技能 实践应用：将所学知识应用到实际生活中，提高解决问题的能力
关系
课文的时代意 义：分析课文 所反映的时代 特点和社会问 题，以及它对 当时读者的影
响
课文的情节概 述：简要介绍 课文的主要情 节和故事发展， 帮助读者更好 地理解课文内
容
课文的主题和目的
主题：介绍课文的主要内容 和中心思想
目的：通过讲解课文背景， 帮助学生更好地理解课文内 容，提高阅读理解能力
短语解释：对课文 中的常用短语进行 解释和说明，提高 语言表达能力。
词汇和短语的用法 ：通过例句展示词 汇和短语的用法， 加深理解和记忆。
近义词和反义词： 提供词汇和短语的 近义词和反义词， 扩大词汇量，提高 语言运用能力。
难句解析和翻译
难句解析：挑选出课文中的难点句子，进行详细解释和翻译 翻译技巧：介绍常见的翻译技巧，如直译、意译等，并举例说明 语境理解：强调在翻译过程中对语境的理解和把握，以提高翻译的准确性 练习与巩固：提供相关练习，让学生通过实际操作加深对难句解析和翻译的理解
Using课文加知识 点讲解
汇报人：
目录
01 单击此处添加目录标题内容 03 课文内容解析 05 课文应用实例
新人教版高中英语选修七U3课文重点句汇集
新人教版高中英语选修七U3课文重点句汇集1.They are about the days when Clancy was a whaler and hunted whales on thesoutheastern coast of Australia at the beginning of the 20th century .2.It was a time when the killer whales,or ―killers‖ as they were then called,helped the w halescatch the baleen 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。
3.On the afternoon I arrived at the station, as I was I sorting out my' accommodation, I heard aloud noise coming from the bay. We ran down to the shore in time to see an enormous animal opposite us throwing itself out of the water and then crashing down again. It was black and white and fish-shaped. But I knew it wasn't a fish. 有天下午我来到捕鱼站，正在整理床铺的时候，听到从海湾那边传来一阵喧哗声。
我们及时赶到岸边看到有一个庞大的动物从水里冲出来，然后又坠落到水里。
它黑白相间，样子像鱼，但我知道它并不是鱼。
4.I had already heard that George didn't like being kept waiting, so even though I didn't havethe right clothes on, I raced after him. 我以前就听说过乔治不喜欢等人，所以尽管我还没有穿上捕鲸该穿的衣服，就一把抓起靴子跟在他后面跑起来。
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。
人教版高中英语选修七Unit3Underthesea知识点总结.doc
选修七Unit3 Under the sea-、重点词汇总结1.itness vt(1)be present at(someplace)and see it 当场见至〃H 击Did anyone itness the accident?有人亲眼看到那次事故了吗？(2)“见证了 =时间、地点等作主语。
Recent years have itnessed the collapse of the steel industry 近年钢铁业口渐衰落。
n.目击者，证人The police found the itness to the murder case 警察找到了那件谋杀案的 fl 击者。
There as no itness at the scene of the accident 在事故现场没有证人。
itness 还可表示"作证""证明"，常用"itness to sth/doing sth”a live itness to活生生的证人bear/give itness to sth 为... 作证itness—box(^) = itness stand (美)证人席2.sort out(1)分类，整理I am just sorting out the papers that can be thron aay我在整理可以被扔掉的文件。
⑵解决(问题/困难)We've got a fe little problems to sort out 我们有几个小问题耍解决。
近义词:sort through查看并挑选t\\He as sorting through a pile of papers on his desk 他在整理桌了上的一堆文件。
3 ・ accommodation n(l)r ooms, espfor living in 房间，住所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。
（完整版）人教版高中英语选修7Unit3知识点详解
（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。
人教版选修七Unit 3笔记
1．witness vt.当场见到；目击 n ．目击者；证人；证据 ①witness to...(to 为介词)证实，证明…… witness for 为……作证 be witnessed by 由……证明②be a witness to 是……的证据/证人bear/give witness to 做……的证人，为……作证 in witness of 作为……的证据2．accommodation n ．住所；住宿；和解①make/offer accommodations for 为……提供食宿 arrange sb.'s accommodation 给某人安排住处②accommodate v t .向……提供住处(或食宿)；容纳，招待住宿；供应，供给；使适应，使适合，调节适应……accommodate sb.with 向……提供accommodate ＋⎩⎪⎨⎪⎧to...适应……...to...(＝adapt...to...)使……适应……oneself to (＝adapt oneself to )使某人适应3．opposite prep.在……对面 adj.相对的；相反的be opposite from 与……相反；不相容 be opposite to 在……对面；与……相反 oppose v t .反对opposed adj .反对的，不同的 be opposed to 反对…… opposing adj .对抗的opposition n ．反对；反抗Idealism is opposite from materialism.唯心论和唯物论是对立的。
4．yell vi 大叫；呼喊 n ．叫声；喊声 ①yell at 冲……大喊yell one's head off 大声叫喊 yell out 大声喊叫 yell for help 大声呼救②let out(give)a yell 大喊一声 5．pause vi.& n ．暂停，停顿 ①pause to do sth.停下来去做某事 pause for 停下来为……②give sb.pause(for thought)让某人停下来(仔细思考)/without pause 不停 6．flee vi.逃避；逃跑vt.逃离 flee(from) 从……逃跑 flee to/into 逃到……flee in all directions/every direction 四处逃窜 flee the responsibility 逃避责任 lee/escapeflee作“逃跑”讲时可作及物和不及物动词，指因害怕会有危险而逃离某地，重点在动作本身。
人教版高考英语一轮总复习 选修七 教材知识复习 Unit 3Under the sea
where we fall
.
提能力 增分课堂
核心词汇突破
1.witness vt.当场见到;目击;见证 vi.为……作证 n.目击者;证人;证据 【练会】单句填空 ①The year 1849 witnessed (witness) a great war in that country. ②As a winner of the state medal,she is a witness to history as well. ③The driver witnessed to having seen (see) the man enter the building. 【写美】句式升级·背诵 ④We all had a really enjoyable time in the teahouse. →The teahouse witnessed a really enjoyable time for all of us.
attention and 7. helped us out (帮助某人摆脱困难).What an
exciting experience we had 8.
under the sea
(在海底)!
Ⅲ.句型小测——高考情境仿写
1.那是一个很多年轻人到偏远地区去锻炼的时代。(It was a time when...)
词块 1.under the sea 在海底 2.dry up (河流、井等)干涸 3.feed on 以……为食 4.be available to 可利用的 5.break into 破碎成 6.in danger of 在……危险中 7.ban...from doing...禁止……做…… 8.take measures to do sth 采取措施做某事 9.plenty of 许多;大量
【人教版选修七】unit3课文重点句子学习
教学过程一、复习预习1、教师出示上节课预留的练习题，根据学生实际情况进行讲解分析；2、引导学生复习上节内容；3、并引入本节课程内容。
二、知识讲解考点/易错点1It 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.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。
[练习] 汉译英1)曾经没人能理解我的计划和雄心。
______________________________________________________________________________ 2)现在这一社区的人们相互帮助，和谐相处。
_______________________________________________________________________________Keys: 1) It was a time when no one could understand my plan and ambition.2) It is a time when people in the community would like to help each other and liveharmoniously.考点/易错点2I had already heard that George didn’t like being kept waiting, so even though I didn’t have the right clothes 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。
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
【人教版选修七】unit 3重点短语
教学过程一、复习预习1、教师出示上节课预留的练习题，根据学生实际情况进行讲解分析；2、引导学生复习上节内容；3、并引入本节课程内容。
二、知识讲解考点/易错点1: sortsort 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。
[练习] 汉译英1) 他从相片中挑出自己的，并把它们放到相册中。
2) 放学了，把书本收好。
Keys: 1) He sorted his own photos out from others and kept them in a album.2) After school, put away your books.个性化教案考点/易错点2：helphelp 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 math 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。
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。
人教版高中英语选修7unit3词汇学习以及重点语法
人教版高中英语选修7unit3词汇学习以及重点语法Unit 3 Under the sea1. annual （pl--annuals）adj. 每年的;一年的;[植物]一年生的n. 年刊;一年生植物1. Get an annual eye exam.2. What’s your annual salary?2.witness n . 证据；目击者，经常与介词to搭配。
witness to (doing/having done) sth. 证明某事；证实做了某事1)一位目击者告诉警方火是怎么开始烧的。
told the police how the fire started.2)他目睹了公路上的那场事故。
He on the highway.3)司机作证说，他看到此人进入那栋建筑物。
The driver ________________________ the man enter the building.4)他身体健康证明这种疗法是成功的。
His good health is ____________________ of the treatment.3.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(1)我们今晚能找到旅馆住宿吗？Can we at a hotel for tonight?(2)这家旅馆能容纳500人。
This hotel 500 guests.(3)这幢房子可容纳两家人居住。
The house can4.opposite adj. 相对的；相反的；对面的n．相反的人或物adv.在对面地prep.在……对面opposite to...在……的对面；与……相反1）他转身朝着相反的方向走了。
He and walked2)杂货店在街对面。
人教版高二英语选修7 unit 3 reading 知识点总结 [28张PPT]
![人教版高二英语选修7 unit 3 reading 知识点总结 [28张PPT]](https://img.taocdn.com/s3/m/789612444a7302768e9939af.png)
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。
人教版英语选修七Unit 3 Under the sea知识点课件33张
点拨 (1)help sb. with/(to) do sth.帮助某人某事/做某事 can't help doing sth.忍不住做某事 can't help (to) do sth. 不能帮忙做某事 can't help but do sth.忍不住做某事 (2)with the help of sb.=with sb.'s help 在某人的帮助下 without/but for one's help 要不是某人的帮助 (3)helpful adj.乐于助人的
2.urge vt.催促;极力主张;驱策 n.冲动 教材原句 ① “Man overboard! Turn the boat around!” urged (urge) George, shouting loudly.
◆单句填空 ②They urged that the library (should) be kept (keep) open during the vacation. ③In this box are some stem cells that are urgently (urgent) needed for a patient. (2016课标全国Ⅰ改编) ④I never felt an urge to learn any sign language before. (2017课 标全国Ⅰ)
点拨 (1)abandon one's hope/plan/idea放弃某人的希望/计划/主意 abandon oneself to...沉湎于……;陷入…… (2)abandoned adj.被抛弃的;无约束的;放荡的 (3)with abandon放纵地;尽情地
高二英语选修七_Unit3__课文难点分析
Unit3 课文难点分析1. On the afternoon I arrived at the station, as I was sorting out my accommodation, I heard a huge noise coming from the bay. 一天下午我来到工作站，正在整理床铺的时候，听到从海湾那边传来一阵喧闹声。
1) on表示“在具体某一天或某天的上、下午”。
泛指上、下午、晚上、夜间时用in the morning/afternoon/evening, at night；但若指具体某一天的上述时段时，则一律用on。
如：on Monday在星期一on May 1st在五月一日There will be a wedding on the morning of May 3. 在五月三日上午会举行一场婚礼。
I heard a shot on the morning of March 18.三月十八日早晨我听到一声枪响。
On my arrival home，I found he had gone already．当我到家时，我发现他已经走了。
☆当early，late用于句首修饰介词短语时，尽管表示具体某一天的上午、下午、晚上，都要用in。
Early in the morning of Teachers’ Day, I sent flowers to my teacher.教师节一清早，我便送给我的老师一些鲜花。
☆当morning，afternoon，evening有前位定语或后置定语限定时，就不用in而用on。
on a cold (winter) noon 在一个寒冷（冬天）的中午on Monday morning 在星期一上午on the morning of March 3rd在3月3日上午2）sort 有动词和名词两种词性，在本句中用作动词，意思是：“把……分类；挑选，区分；整理”。
选修七3、4归纳
选修七unit3 重点短语1.witness sth目击，见证witness for为…作证witness to (doing) sth证明做某事witness to having done sth证明做过某事a witness to sth某事的证人bear/give witness to sth为…作证2.make/provide accommodation for为…提供住宿3.pause on/upon在...上停留make a pause停顿, 喘口气without a pause不停地4.drag one’s feet故意拖延drag down拖垮drag in拉进去drag on拉长,拖延5.urge sb/sth on催促人/物前进urge sb to do sth催促某人做某事urge sb into doing sth 催促某人做某事urge that sb (should) do sth极力主张,强调6.abandon sth/sb放弃,遗弃abandon oneself to沉溺于…abandon doing sth放弃做某事…7.help…out协助某人摆脱困境或灾难help sb with 在…方面协助某人help sb (to) do 协助某人做某事with the help of在…协助下can’t help doing忍不住做某事can’t help but do 不得不做某事8.reflect sth/sb in sth映出人/物的影像reflect on/upon sth仔细思考9.be/become aware of/that明白,意识到10.upside down颠倒,混乱,上下翻转turn sth upside down把…翻得乱七八糟11.(be) scared to death吓死了be scared of 害怕be scared of doingbe scared to do 害怕做12.the Antarctic南极洲13.sort out分类,整理sort through查看并挑选出14.ahead of在…之前,领先go ahead用吧,前进get ahead胜过,超过look ahead 向前看15.hold up举起,推举,延误hold back防碍,抑制hold down压低,压抑hold on等下,别挂断,继续，坚持16.a pack of一包,一群17.let go放走,松手let sb down让某人失望let out 发出，泄露let…in 让…进来let…alone/be 不管，不干涉18.feed on吃,以…为食feed…on/to以…饲养feed…with/into 给…添加重点句型：现在分词被动语态形式做状语1.Being protected by a thick wall, they feltthey were quite safe.有一堵厚墙掩护着，他们感觉很安全。
(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。
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教学过程一、复习预习1、教师出示上节课预留的练习题，根据学生实际情况进行讲解分析；2、引导学生复习上节内容；3、并引入本节课程内容。
二、知识讲解考点/易错点1It 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.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。
[练习] 汉译英1)曾经没人能理解我的计划和雄心。
______________________________________________________________________________ 2)现在这一社区的人们相互帮助，和谐相处。
_______________________________________________________________________________Keys: 1) It was a time when no one could understand my plan and ambition.2) It is a time when people in the community would like to help each other and liveharmoniously.考点/易错点2I had already heard that George didn’t like being kept waiting, so even though I didn’t have the right clothes 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。
2) Even though you may lose the chance of meeting your friend, you can not miss the meeting this afternoon.即使你可能会失去会见朋友的机会，（但是你）也不能错过下午的会议。
[练习] 汉译英1）即便你无路可走，你也不能任由自己放弃自己的目标。
______________________________________________________________________________ 2）尽管他已经说了很多遍“对不起”，他的女朋友还是不愿意原谅他。
_____________________________________________________________________________Keys: 1) You should not resign yourself to giving up your goal, even though you may no way to go.2) Even though he has said “sorry” for many times, his girl friend would not forgive him.考点/易错点3I’m sitting in the warm night air with a cold drink in my hand and reflecting on the day-a day of pure magic!我坐在温暖的夜空下，手里拿着一瓶冷饮，回忆着当天的事情---这可是奇妙至及的一天。
[解释]with+宾语+宾语补足语在句中充当状语，表伴随，原因等[典例]1) The teacher came in with a thick book in her hand.老师走了进来，手里拿着一本厚厚的书。
2) With a local villager leading the way, we found his house easily.有当地村民带路，我们很容易就找到了他家。
3) With a lot of problems to solve, the newly-elected president felt like a cat on hot bricks.由于有很多问题急待解决，新当选的总统急得像热锅上的蚂蚁。
[练习] 汉译英1）我睡觉时喜欢开着窗。
_____________________________________________________________________________ 2）妈妈讲着故事，小孩很快就睡着了。
_____________________________________________________________________________Keys: 1) With her mother telling stories, the child could fall asleep soon.2) I like to sleep with the window open.三、例题精析【例题1】The new policy will ________the elders a lot that people over 65 can take buses free of charge.A. discountB. supportC. approveD. benefit【答案】D【解析】本题考查Benefit的意思。
根据句子意思，这项新政策对老年人受益颇多。
【例题2】Having lived in the town for quite a few years, Mr. Johnson no longer felt ________ among the local people.A. out of orderB. out of placeC. out of controlD. out of the question【答案】B【解析】本题考查out of 加名词构成的短语意思。
注意掌握词语的准确含义，结合语境进行分析。
根据句子意思，杰德森先生在这个镇子里已经住了许多年，不再感觉与当地人格格不入了。
四、课堂运用【基础】课文词汇等填空（旨在复习本课文中的单词拼写和主要词语等）根据课文内容完成下面语法填空，注意单词拼写和词语用法：A robot used for housework was tested 1 in a family. He looked like a tall and handsome man with smooth black hair, 2 (speak) in a deep voice. Larry was going to be away from home so he hired such a robot to 3 （陪伴）his wife Claire. Claire didn’t like the idea at the beginning, but she 4 to it at last. At the first sight of Tony, Claire felt embarrassed. 5 （渐渐地）, Tony began to win Claire’s trust. He helped Claire realize her dreams 6 making her home elegant, giving her a new haircut, changing the makeup she wore and giving her advice on her dresses. Therefore at the party all she guests 7 were invited were filled with admiration 8 they saw her house was completely changed. 9 the test, the company was satisfied with Toni’s report because he had successfully made a woman regain her confidence 10 fall in love with him.阅读课文，试着用30个单词概括课文大意，再比较答案这个故事是有关捕鲸人的忠实朋友Old Tom的故事。
它帮助捕鲸者捕猎鲸鱼和在危难的时刻保护他们。
_______________________________________________________________________________ ______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________课文佳句背诵与仿写（旨在培养对难句的理解和运用能力）1.【原句】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. 在那个时期，杀人鲸，正如当时他们被称呼的，帮助捕鲸者捕杀在每年迁移途中的须鲸。