人教版高中英语选修七 Unit3 Under the sea -词汇篇(学生版)
选修7 Unit 3 Under the sea
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annualwitnessaccommodationshorefleedrag7．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meantimeurgeabandonrelationshiptargetreflectpureawarevivid16．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narrowsharpscareshallowpensionⅡ.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meantimeawarescarednearupoutdown8．Sort 整理；分类；收拾9．at 瞄准10．be to do sth. 正要做某事outaimaboutⅢ.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。
高中英语选修七：Unit_3_Under_the_sea_(Reading)课件(新人教版选修7)
逃跑, 消失 打包, 收拾行李 遗弃, 抛弃
Fast-reading
Task 1 : Read the text and then fill in the blanks with their names.
1._C_l_a_n_c_y_ was 16 years of age when he went to work at the whaling station.
传统捕鲸方法:6名捕鲸者离开大船，乘小艇追 逐鲸鱼，小艇通常长8.5公尺，装备有具倒钩 的捕鲸铦和长索。鲸一旦被铦刺中，便带着绳 索逃遁，直到筋疲力尽浮出水面，人们在那儿 用捕鲸枪(一种更长的捕鲸铦)将它杀死，用绳 索拖到大船边，用有刃的长枪割取油脂，并把 尸体抛弃。
现代捕鲸业肇: 挪威人福伊恩发明了一种 捕鲸炮，用来发射内充炸药的标枪。后来又使 用了动力船，与捕鲸炮相得益彰，这些方法使 用至今几乎没有什么变化。
dolphin
shark
Anemone （海葵）
coral
anemone fish sea star
turtle
sea horse
killer whales （虎鲸）
baleen whales （须鲸）
Do you know about whales? such as
• sharks
• the killer whales
Tom was helping the whalers out?
Evidence of helping the whalers
throw itself out of the water and crash down again.
Let the whalers know that there was a baleen whale nearby.
高考英语Unit 3 Under the sea知识梳理、考点突破(12张))
Unit 3Under the sea(对应学生用书第181页)[单词拼写应用]Ⅰ.考纲单词——会拼写、要识记1．witness v t.当场见到；目击n. 目击者；证人；证据2．opposite prep.在……对面adj. 相对的；相反的3．pause v i.&n. 暂停；中止4．teamwork n. 协作；配合5．drag vt. 拖；拉；扯6．urge vt. 催促；极力主张；驱策7．relationship n. 关系；血缘关系；交往8．target n. 目标；靶；受批评的对象9．anecdote n. 轶事；奇闻10．shore n. 岸；海滨11．yell v i.大叫；呼喊n. 叫声；喊声12．flee vt.& vi. 逃离；逃避；逃跑13．conservation n. 保存；保护14．suck v t.&v i.吮吸15．shallow adj. 浅的；肤浅的；浅显的16．steep adj. 陡峭的17．boundary n. 界限；分界线18．awesome adj. 使人敬畏的；令人畏惧的Ⅱ.派生单词——能辨别1．annual adj.每年的；按年度计算的n．年刊；年鉴→annually ad v.每年地；年度地→anniversary n．周年纪念(日)2．accommodate v t.& v i.容纳；供应→accommodation n．住所；住宿3．dive v i.&n.跳水(的动作)；潜水(的动作)；俯冲→diver n．潜水者4．deep adj.&ad v.深深的(地)→deeply ad v.深深地→deepen v t.&v i.使加深；使强烈；变深；变低沉→depth n．深(度)；深处5．abandon v t.放弃；遗弃；抛弃→abandoned adj.放纵的；堕落的6．reflect v t.& v i.映射；反射；思考→reflection n．反射；沉思7．pure adj.纯的；纯粹的；纯洁的→purely ad v.纯粹地；完全地8．aware adj.意识到的；知道的→awareness n．意识9．vivid adj.生动的；鲜明的；鲜艳的→vividly ad v.生动地10．neat adj.(口)好的；整齐的；匀称的→neatly ad v.整齐的；匀称地11．narrow adj.狭窄的；有限的；狭隘的→narrowly ad v.狭窄地；狭隘地12．sharp adj.锐利的；锋利的；敏捷的→sharpen v t.&v i.削尖；磨快；尖锐；变锋利13．taste v．& n．品尝；尝起来；味道→tasty adj.好吃的；可口的14．scare v t.& v i.恐吓；受惊吓→scared adj.恐惧的；害怕的→scary adj.引起恐慌的15．pension n．养老金；退休金→pensioner_ n．领取养老金者Ⅲ.语境应用(用所给词的适当形式填空)1．He described vividly what he saw in London, giving us a vivid picture about people's life there. (vivid)2．The lake is over 20 meters in depth. So we were all moved deeply by the man who dived deep into the lake to save the boy. (depth)3．If you can't find any accommodations elsewhere，here is a room which can accommodate up to five people. (accommodate)[拓展联想]Ⅰ.短语回顾——会默写1．help(...)out帮助(某人)摆脱困境或危难2．be/become_aware_of 对……知道、明白；意识到……3．upside_down 上下翻转4．(be)scared_to_death 吓死了5．hold_up 举起；支撑；阻挡；使延误6．get_close_to 靠近7．sort_out 整理；分类；收拾8．aim_at 瞄准；力求达到9．ahead_of 在……前面；领先10．yell_out 大喊Ⅱ.语境应用(选用上述短语的适当形式填空)1．When I bought the house，my sister helped me out with a loan.2．From now on，don't take me to watch horrible movies. I was_scared_to_death last night.3．You'll become/be_aware_of the mistakes you've made sooner or later.4．The reason why he was late for the meeting was that he was held_up on the way in the traffic jam.5．Looking for his lost magazine, the man turned the whole room upside_down．[拓展联想][句式结构仿写](对应学生用书第182页)精讲4个考纲单词witness vt.当场见到；目击n.目击者；证人；证据[高考佳句]The late twentieth century witnessed the rapid development of China's economy.(2016年上海高考)二十世纪末见证了中国经济的迅速发展。
人教英语选修7Unit3词汇教学课件(共46张PPT)
答案：1. adj. 狭窄的 2. adj. 狭隘的 3. adj. 九死一生 4. vt. 缩短， 使变窄 5. adv. 勉强地
Ⅲ. 探究总结重点词的用法：(小组活动，5分钟) 第一组： 1. Her family urged her to find another job. 2. The report urged that all children be taught to swim. 3. We strongly urge on\upon you the importance of this
【巧记】ba-leen 谐音：我们班的一名叫“柏林”的同 学胡须特多，可惜不是鲸须。
4. annual ['ænjʊəl] adj. = yearly 每年的；按年度计算
的
n. 年刊；年鉴 【巧记】an-nu-al 谐音：阿牛 联想：阿牛每年都到大陆开个人演唱 会。
5. witness ['wɪtnɪs] vt. 当场见到；目击 n.目击者；证人；证据
4. Walking in the forest, he felt __a_b_a_n_d_o_n_e_d(abandon) by the world.
5. The final score of the basketball match was 93:94. We were only __n_a_rr_o_w__ly_ (narrow) beaten.
答案：1. adj. 2. adv. 3. prep. 4. n.
第二组： 1. He witnessed the accident. 2. Neither witness told the truth. 3.She gave witness on behalf of the accused person. 4.These facts are a witness to his carelessness.
英语.新高考总复习(人教) 选修7 Unit 3 Under the sea
一个故事罢了,但是后来我亲眼见过几次。
语境巧练
单句填空
①As a winner of the state medal,she is a witness to
history
as well. ②The driver witnessed to having seen(see) the man enter the
trusted the wrong people.
③She was staring out over the lake,lost in reflection (reflect).
选修7
Unit 3 Under the sea
核心考点
随堂巩固
-11-
考点必记 ①reflect sb./sth.in... 在……中映出某人/物的形象 reflect on/upon沉思、思考 ②reflection n.反射;反照;反映;映像;思考 be lost in reflection陷入沉思中 on/upon reflection再加考虑
选修7
Unit 3 Under the sea
核心考点
随堂巩固
-16-
8.scare vt.恐吓 vi.受惊吓 [教材原句]I told myself they weren’t dangerous but that didn’t
stop me from feeling scared to death for a moment!(P24)我自言自语
选修7
Unit 3 Under the sea
核心考点
随堂巩固
-14-
Unit3Underthesea知识点 高中英语人教新课标选修七
Words & Expressions
PART 1
词形转换
1.___fl_e_e____ vi.逃避；逃跑→__fl_e_d_/f_l_ed_________过去式，过去分词 2. __d_r_a_g____ vt. 拖；拉；扯→_d_r_a_g_g_e_d_/_d_r_a_g_g_in_g_过去式，现在分词 3.___d_e_ep____ adj.深的→___d_e_p_th___ n.深，深处→___d_e_ep__en__ v.加深， 变深
[能力提升] ① 学生形成珍视父母的爱的意识很重要。
It is important that students develop/form an awareneww of valuing parents’ love. ②我的老师试图提高学生的环保意识。 My teacher tried to raise students’ awareness of environmental protection.
PART 2
四个比较
annyally =yearly
drag=
draw pull
conservation=
preservation protection
conversation
awesome 令人 敬畏的；令人畏
惧的
awful 糟糕的； 可怕的
四个一词多义
urge 一词多义
narrow 一词多义
3. He urged that we (should) take such steps.
4. The situation is dangerous and the UN is
urging caution. 极力主张
新人教英语词汇句型复习选修7 Unit 3 Under the seaPPT课件
共 105 页
7
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
共 105 页
8
●重点句型
1．This was the call that announced there was about to be a whale hunt. 这是宣告捕鲸行动马上就要开始的声音。 2．“Come on,_Clancy. To the boat，”．.. 快点，克兰西。 快到船上去，”……
共 105 页
3
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
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14
Maybe that was another gift for Father. I also realized how much sweeter the journey would be if you make it smoother for others!
共 105 页
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考 点 探 究 互动探究·能力备考
共 105 页
9
3．I‘m sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic! 我坐在温暖的夜色中，手持一杯冷饮回忆着这一天——这奇 妙至极的一天！
人教版高中英语选修7 Unit 3 Under the sea Section Ⅱ
fish.( F ) 4.The author liked to get close to eels with strong sharp teeth.( F ) 5.Although the sharks were not dangerous,the author still felt scared
was acting out of unawareness,fear,and even love. 词性 名词 含义 无意识;未察觉到
自主预习
合作学习
随堂练习
12345
[温馨提示]①aware后可接of+动词-ing形式或that-从句,但其后一 般不可接动词不定式。
√We are aware of his honesty. √We are aware that he is honest. ×He is not aware to have done wrong. √He is not aware of having done wrong. ②aware可被quite,well,fully,perfectly等副词修饰,但不可被very修 饰。 ×We are very aware that the old days are gone forever. √We are quite/well/fully aware that the old days are gone forever. ③aware作“意识到的”解时,通常只作表语,不作前置定语,除非前 面有副词修饰。
,he felt scared to death.
A.anemonefishs B.parrotfishs
高二选修7 Unit 3 Under the sea词汇知识点讲解[课件]共26页文档
through.
a. 狭窄的v. 使...狭窄
• 7. We must sort out the good apples
from the bad ones. (1)分类(2)整理（3）解决
• 8. The dog's tongue was hanging out • 9. Our dining-hall is trying it（s1b）e舌st头t（o2）语言
• 4。奥运会期间，旅馆房间很难找。
• Hotel a_cc_o_m__m_o_d_a_t_i_o_n_ will be scarce缺乏
的during the Olympic Games.
• 5.从高楼的最高层往下看我感到很害怕。
• I'm s_c_a_r_e_d___to look down from the top of a
2.Guess the meaning according to the context
• 1. His yearly income is about 50,000. In
other words, his annual income is not
high.
每年的
• 2. There are many anecdotes about
Anemone fish
海葵鱼
vivid colors
Word study
Unit 3 Under the sea
1.Match the words with their meaning
① yell
A. utter (发出)a sudden loud cry
② witness ③ flee ④ drag
cater 满足each student’s taste.口味
人教新课标选修七Unit 3 Under the sea单词学习2
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4. sharp[ʃɑːp] adj.锋利的，敏锐的；急剧的
a ~ pain 一阵剧痛 Prices have risen ___(sharp) over the last few months. sharply adv. Anne___(sharp) her pencil and took out her homework. sharpen v.变锋利 sharpener n.卷笔刀
Ⅲ.选用短语的适当形式填空 in the meantime；help...out；yell out；ahead of； hold up；be about to；sort sth out；hear of；hold back；race after 1．The maths problem is too difficult for me to solve.Please________me________． 2．Let's mee________time to fix up exactly when and where.
4．________(gather) around the fire，the tourists danced with the local people.
5．They abandoned________(carry) out the plan for lack of money.
6．It's not good manners for a woman to speak almost without_______(pause) for breath；it's necessary to listen to others' opinions.
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第5讲Under the sea 词汇篇____________________________________________________________________________________________________________________________________________________________________1.熟练掌握重点单词及其用法；2.能够熟练运用重点短语和句型。
一. 重点词汇1.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3) Premier Wen Jiabao noted that the two most important problems would be previous to anything else in the government annual report.温家宝总理在政府年度报告中指出要优先解决这两大问题。
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。
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。
6.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。
7.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。
二.重点词组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投身于；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。
三. 重点句子1. 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.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 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。
3. I’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。