高二选修7 Unit3 Under the sea常考单词、短语、写作句式大放送!
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。
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-
高考英语总复习选修七Unit 3 Under the sea
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7.tide n. 8.flashlight n. 9.grey adj.&n. 10.steep adj. 11.boundary n. 12.Antarctic adj. 13.suck vt.&vi. 14.seal n. 15.pension n.
潮(汐)；潮水；潮流 闪光信号灯；手电筒；闪光灯 灰色(的) 陡峭的 界限；分界线 南极的 吮吸 海豹；封条；印章 养老金；退休金
1．anecdote n．
轶事；奇闻
2．migration n.
迁徙；迁居；移居
3．shore n.
岸；海滨
4．offshore adv.& adj. 近海(的)；离岸(的)
5．suck vt.&vi
吮吸
6．lip n.
一片嘴唇；(容器或洞的)边，口
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7．shark n． 8．telescope n. 9．tide n. 10．dimension n. 11．seaweed n. 12．flashlight n. 13．grey adj.& n.
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5.I would like to set a new target (目标) for my studies after I enter my ideal college.
6.We should keep our classroom and dormitory neat (整齐 的) and tidy every day.
3.Scientific studies have shown that making a habit of pausing (暂停) before you do something can actually have a big impact on how your life turns out.
人教版高中英语选修七Unit3Underthesea知识讲解话题语言应用——海底世界
话题语言应用——海底世界编稿：牛新阁审稿：王春霞语言积累交际用语表示责备与抱怨：I’m sorry but ... 对不起，但是......I’m afraid .... 恐怕.......That’s not good enough. 那不够好。
I’m feeling annoyed with / unhappy about / unsatisfied with...我对......烦恼/不高兴/不满意。
（注意此句型中形容词与介词的搭配，再如：be/ feel terrified of ... 对......非常害怕）I’d like to talk to the manager. 我想和经理谈谈。
I’d like a (full) refund, please. 我希望（你们）能（全额）退款。
That’s no good for me. 那对我没有好处。
You should do something about it. 这件事你（们）应该处理/采取点措施。
话题语句（1）常见海洋动物（sea animals / sea creatures）【高清课堂：Under the sea语言应用---A tour to the sea!】crab 螃蟹 dolphin 海豚shark鲨鱼e el 鳗；鳝starfish海星jellyfish 水母，海蜇 lobster 龙虾 octopus 章鱼oyster 牡蛎coral 珊瑚（虫）seal 海豹sea lion 海狮walrus 海象 squid 鱿鱼seahorse 海马whale 鲸otter 水獭shrimp 虾mussel 蚌sea cucumber 海参turtle海龟sea anemone海葵“I pledge to stop eating shark fin soup and will not do so under all circumstances.” Yao Ming said at a media conference hosted by Wild Aid in London.注意：pledge 保证，许诺shark fin soup鱼翅汤host 主持wild 野生的under all circumstances 无论在任何情况下A quiz about sea animals1. Lobsters, clams (蚌), and oysters have ________. (A)A. hard shellsB. holdfasts（吸盘）C. tentacles（触须）2. The largest animal in the sea is ________. (C)A. the white sharkB. the giant kelpC. the blue whale3. An octopus moves by ________. (C)A. walking on its tentaclesB. sliding on its backC. shooting out a stream of water4. The sea anemone(海葵) is ________. (B)A. a plant that looks like an animalB. an animal that looks like a plantC. the largest flower in the sea5. A seahorse swims by ________. (A)A. moving the fin (鳍) on its backB. moving its tailC. squirting (喷射) water out of its mouth6. Which one is a mammal that lives in the sea? (C)A. a starfishB. an octopusC. a whaleHow much do you know about sea animals? T or F1. Different types of fish live in different parts of the ocean. (T)Some live close to coral reefs. Some live near the surface. Some even live in the deep water close to the bottom of the ocean.2. Sharks are one of the better known predators (食肉动物) in the sea but they don’t have teeth.(F)Many sharks have sharp teeth that are used to catch their food.3. Fish usually travel in schools because they like to be together. (F)The movement of all the fishes may confuse a predator. Plus, there are more eyes to look out for danger.4. Coral reefs are created by dead creatures called polyps (珊瑚虫). (F)Polyps are tiny creatures that form a hard skeleton to protect their bodies.5. Seals spend all of their time in water. (F)They must return to the surface to breathe, just like other mammals.6. A seal can go for 40 minutes without a breath. This allows them to dive to a depth of over 2,000 feet. (T)7. Mother penguins keep the egg on her feet for 60 days without eating anything. (F)Father does the job.8. Jellyfish are creatures that have no bones and they are hidden on the seabed. (F)They are creatures that just float in the ocean.Sea transportation? （海上运输）canoe 独木舟 sailboats 帆船ferry渡轮submarine 潜水艇banana boats kayak 皮划艇jet ski 水上摩托fishing boats 渔船tanker 油船ocean liner 远洋定期客轮■话题语句（2）1. 有关海洋的词汇sea 海ocean 大洋bay 海湾,湾gulf 海湾、鸿沟cape 海角headland 海角,岬cliff 悬崖峭壁strait 海峡reef 礁石sandbar 沙洲tide 潮wave 浪iceberg 冰山delta 三角洲mouth 河口seaquake 海震,海啸low water 最低水位territorial waters 领海,领水current, watercourse 水流rapids 急流port, harbour 港(美语harbor)the Antarctic 南极洲offshore 近海的; 海面上的注：shore，seaside，beach，coast，bank的不同1)shore 指海岸，湖岸，也指近海的一带。
高考考点突破英语人教版选修7：unit 3《Under the sea》考点突破
reflection n．
反射；映象；沉思
be lost in reflection 陷入沉思中
学以致用(单项填空)
Usually，a child's behaviour is a(n)________of his
family environment，many studies suggest.
way the customers wanted.
A．helped out
B．figured out
C．worked out
D．found out
A．description B．recognition
C．reflection
D．expression
【解析】句意：许多研究表明，通常一个孩子的行 为会是他的家庭环境的反映。description“描述”； recognition“认出”；reflection“反映”； expression“表达”。根据句意可知，答案选C。 【答案】 C
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2．drag vt.拖；拉；扯 We dragged the carpet out of the room. 我们费力地把地毯拖出房间。 The heavy coach is dragging along.重载的马车吃力地行进着。 The bottom of her long dress dragged in the dust. 她长连衣裙的下摆在尘土中拖着。
(2)urge that...
极力主张；强调(从句谓语形式为(should)＋动词原形)
It is urged that...
坚决要求……(从句谓语形式为(should)＋动词原形)
The manager urged his staff on to greater effort. 经理督促职员更加努力。
选修7 Unit 3 Under the sea -words、phrases and language point
年级高二学科英语版本人教新课标版课程标题选修7 Unit 3 Under the sea -words、phrases and language point编稿老师冯振宇一校林卉二校李秀卿审核刘晓军一、学习目标知识目标：学习本单元的单词、短语和句型。
能力目标：能够用这些单词、短语及句型进行语言表达，并能够解答与之相关的习题。
二、重点、难点1、重点：●重点单词annual, witness, pause, drag, urge, abandon, reflect, aware, scare●重点短语in the meantime, help…out, upside down, sort out, come on, ahead of, have on●重点句型1) As we drew closer, I could see a whale being attacked by a pack of about six other killers.2) “And those others are stopping it diving or fleeing out to sea,” George told me, pointingtowards the hunt.3) I’m sitting in the warm night air with a cold drink in my hand and reflecting on the day-aday of pure magic!4) The fish didn’t seem to mind me swimming among them.2、难点：with的复合结构及几组同义词的辨析三、知能提升（一）重点单词［单词学习］1. annual adj. 每年的；按年度计算的n. 年刊；年鉴annually adv. 年度地，每年地【用法】an annual income 年收入an annual report 年度报告【例句】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。
高中英语选修七 Unit 3 Under the sea
选修七 Unit 3 Under the seaⅠ.单词—在语境中默写，在联想中积累[写得准][用得活][积得多]1.witness vt. 当 场 见 用所给词的适当形式填 1.narrow 形似词到；目击空一览n. 目击者；证人；证据 1.The final score of the ①arrow n． 箭2.oppositeprep. basketball match was 头在……对面93 ∶ 94. We were ②borrow v. 借adj. 相对的；相反的 narrowly(narrow) ③sorrow n. 伤3.pause vi.& n. 暂停； beaten.心中止2.We were all scared ④ sparrow n.(scare) to death when4.drag vt. 拖；拉；扯麻雀we found the ground5.target n.目标；靶； was shaking.2. 聚 焦 以 后 缀 th受批评的对象3.The meeting aimed at 结尾的名词6.neat adj. 〈口〉好的； strengthening safety ①depth深整齐的；匀称的awareness (aware) of 度7.shallow adj. 浅的；肤 employees.②width 宽度浅的；浅显的4.Keep the children ③length 长度8.urge vt.催促；极力主 away from the sharp ④truth 真理(sharpen) knives. They张；驱策→urgent adj.紧 may cut themselves.⑤growth 成长急的；急迫的5.He described vividly ⑥youth 青年9.narrow adj.狭窄的；有 what he saw in London, ⑦warmth 温暖限的；狭隘的→narrowly giving us a vivid picture ⑧ strength 力第1页 共9页adv.勉强地；狭窄地；严 about people ’ s life 量密地there.(vivid)⑨wealth n. 财10.sharp adj.锐利的；锋 6.Though the soup is 富利的；敏捷的→sharpen tasty,_I’ve lost my sense ⑩ health n. 健vt.& vi.削尖；磨快；尖 of taste and it tastes just 康锐；变锋利liketasteless 3.含词根water.(tasty)11.abandon vt.放弃；遗“viv/vit(生命)”7.The lake is over 20弃 ； 抛 弃 → abandoned meters in depth. So we 的单词adj.被遗弃的；放纵的 were all moved deeply ①vivid adj. 生12.reflect v．思考；反射 by the man who dived 动的→reflection n．反射；反 deep into the lake to ②revive vt. 复映save the boy.(depth)活13.aware adj.意识到的； 8.Some flowers are ③revival n. 复知 道 的 → awareness reflected in the river 活n．意识；觉悟and the reflection is ④survive v. 存very beautiful.(reflect)14.scare vt.恐吓 vi.受惊 9.If you can’t find any 活；幸存吓→scared adj.恐惧的； accommodations⑤ survival n.害怕的→scary adj.恐怖 elsewhere, here is a 存活；幸存的；可怕的room which can ⑥ survivor n.15.accommodation n．住 accommodate up to five 幸存者所；住宿→accommodate people.(accommodation ⑦ vital adj. 有vt.提供住宿)活力的； 重要16.tasty adj.好吃的；可 10.It is urged that we 的should finish the job in口 的 → taste n ． 味 道⑧vitamin n. 维such urgent time.(urge)v．品尝→tasteless adj.生素无味的；不可口的第2页 共9页17.depth 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；变低沉 18.vivid adj.生动的；鲜 明的→vividly adv.清晰 地Ⅱ.短语—在应用中记牢，在归纳中记多[写得准][用得活][积得多]1.ahead_of选用左栏短语填空1.“v.＋at”动词短优于；在……前面1.Not being_aware_of 语 荟 萃 ① aim at2.aim_at 瞄准the importance of 瞄准3.in_the_meantime protectingthe②point at 指向在此期间；与此同时 environment accounts4.help_(...)_out 帮 助 for their polluting the ③come at 袭击(某人)摆脱困境或危难 river.④knock at 敲(门2.He was obviously in 等)5.be/become_aware_ofsome kind of trouble, ⑤ 对……知道、明白；意shoutatbut I didn’t know how 朝……大喊识到……6.upside_downI could help him out. 上下2.hold 相关短语集puters should 合翻转work for humans, but① hold up耽7.(be)_scared_to_death toooftenthe吓死了搁；举起 relationship has been第3页 共9页8.hold_up 举 起 ； 抬 upside_down.②hold on 坚持；起；支撑；阻挡；使延 4.—Why didn ’ t Mr. 稍等误Smith arrive on time ③ hold back 踌9.be_about_to_do 即 for the meeting？躇；阻止将；将要—He must have been ④hold out 维持；10.get_close_to 靠近held_up on his way 坚持 here in the traffic jam.⑤hold off 5.The conference will推迟begin in an hour; in_the_meantime,_let’s have a chat.Ⅲ.句式—在解读中学懂，在仿写中学通[背原句][记句式][会仿用]1.It was a time when thekiller whales, or“killers” as they were 我曾一度迷恋网络游then called, helped the It was a timewhalers catch the baleen when ...“曾经一 戏，现在真是后悔。
选修7Unit3Underthesea
选修7 Unit 3 Under the sea作者: 日期:Unit 3 Un der the seaI. 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annualwit ness accommodati on shoreurgeabandon relati on ship drag7. adv.其间；同时& vt. 催促，极力主张9. vt. 放弃；遗弃；抛弃10.n.关系；血缘关系11.n.目标，靶，受批评的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mea ntimeflee;交往pureawarevivid16.adj.狭窄的；有限的；狭隘的17.adj.锐利的；锋利的；敏捷的vt.& vi. 恐吓；受惊吓18.19.adj.浅的；肤浅的；浅湿的20.n.养老金；退休金n arrowsharpscareshallowpensionn.重点短语扫描1. in the 在此期间；与此同时2. be/become of 对……知道、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mean timeawarescaredn earupouttarget reflectdow n& Sort 整理；分类；收拾9. at瞄准10. be to do sth. 正要做某事outaimabout川.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。
超实用高考英语语法专题复习：Unit3 Under the sea 人教版选修7
annual migration.
The truth is that everyone will have one of those periods when things 背佳句
seem to be always going wrong.
2．see ... doing sth.“看见……正在做某事”，v.-ing 形式的被动式作宾语补足 语
悟原句 As we drew closer, I could see a whale being attacked by a pack of about six other killers.
背佳句 We see more and more ancient buildings being destroyed or pulled down.
养成良好的答题习惯，是决定高考英语成败的决定性因素之一。做题前， 要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌 跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要 善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检 查，查漏补缺，纠正错误。总之，在最后的复习阶段，学生们不要加大练习量 。在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去 面对考试。英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难 ”，遇到容易的则要想“细心审题”。越到最后，考生越要回归基础，单词最 好再梳理一遍，这样有利于提高阅读理解的效率。另附高考复习方法和考前30 天冲刺复习方法。
高中英语人教新课标选修7 Unit3 Under the sea词汇知识点讲解课
2.Weshould_______whatwe’vedonetodaybeforewegotosleep.
3.Helookedathisface________inthemirror.
4.Dont’_______atmelikethat
2)Byworkinghardhegot_________therestoftheclass.
3)Iwas______myaccommodationwhenhecalledonme.
one’sowneyessortoutyelloutcomeonaheadof…
beawareof
Expressions
inthemeantime
witness…withone’sowneyes；sortout。yellout；hearof，be
awareof；comeon；aheadof
1)I_______theaccident____________
5.Thesailorshadto________thesinkingship
6.Theyall_______fromtheburningbuildinglastnight
7.He___________hissuitcasealongtheplatform(月台).Theyweretooheavy
tocarrydraggedwitnessreflectyellabandonfledreflected2.Guessthemeaning
9.Ourdining-hallistryingitsbesttocater满足eachstudent’staste.
惊吓(惊恐,惊慌)
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高二选修7Unit3 Under the sea常考单词、短语、写作
句式大放送！
Ⅰ. 常考单词必背
1．annual adj. 每年的；年度的 n. 年刊；年鉴
Our school's annual sports day took place yesterday in 30－degree heat.
昨天，学校一年一度的运动会在30度的高温下举行了。
2．witness vt. 目击；当场见到 n. 目击者；证人
The driving we have witnessed was beyond belief.
我们亲眼目睹的驾车场面令人难以置信。
3．opposite adj. (无比较级) ①对面的；相对的②(截然)相反的；对立的 n. [C]反义词；对
立面 prep.在……的对面
We have opposite views on politics.
我们的政治观点不同。
She observed a man walking on the opposite side of the way.
她注意到一个人在路的对面走着。
4．pause n. [C]中止；停顿；暂停 vi. 中止；停顿；暂停
She talked for an hour and a half without pause.
她连续说了一个半小时，中间没有停歇。
After you introduce the topic，pause to hear what your partner says.
在你引入了这个话题后，停下来听听你的伙伴怎么说。
5．flee(fled，fled) vt. 逃离；逃避 vi. 逃走；逃避
Many of the people have fled to the mountains to escape the floods.
许多人为躲避洪水都逃到了山上。
The smile fled from his face.
他脸上的笑容倾刻时消失了。
6．drag vt. 拖拽； 吃力地往前拉 vi.落后； 缓慢前进 n. 拖，拉； 累赘
We all have a good laugh，so the time never drags.
我们经常笑得很开心，所以时间过得快。
She dragged herself out of bed，still half asleep.
她挣扎着起了床，还是睡眼惺忪。
7．urge vt. 催促；极力主张；驱策
They urged me to eat (into eating) the strange food.
他们怂恿我吃那种奇怪的食物。
He urged that we (should) take such steps.
他极力主张我们采取这些措施。
8．abandon/ə'bændən/ vt. 放弃；遗弃 n. [U]放任；狂放
Don't abandon yourself to despair.
不要自暴自弃。
[快速闪记]
(1)abandon...to... 把……遗弃给……
with abandon 放肆地
(2)abandoned adj. 被抛弃的；报废的
(3)abandon oneself to(to为介词) 沉溺于；纵情
同义短语：
apply oneself to，devote oneself to，resign oneself to等。
9．target n. 目标；靶子；受批评的对象
I aimed the gun carefully at the target.
我小心地用枪瞄准了目标。
10．sharp adj. ①锋利的；尖的 ②敏锐的；机警的 ③尖刻的；严厉的
Mary，who has sharp eyes，can see through others.
玛丽，目光敏锐，能看透别人。
[快速闪记]
sharpen vt. 磨快；使敏捷；使尖锐
sharpener n. [C]磨具；卷笔刀
Ⅱ. 高频短语必会
1．help(...) out 帮助(某人)摆脱困境或危险
cannot help doing sth 禁不住做某事
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
Ⅲ. 写作句式必学
1．As I was sorting out my accommodation，I heard a loud noise coming from the bay.
正在我找住处的时候，我听到从海湾那边传来一阵喧闹声。
2．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呼声。
3．Being badly wounded，the whale soon died.
由于严重受伤，鲸鱼很快就死了。