2021高三英语人教版一轮教师用书：选修7 Unit 3 Under the sea
三言两语1．Rubbish and waste water are beingpoured into the river；as a consequence，water resources have become badlypolluted.2．We should adopt reducing，reusing andrecycling approaches to solve the problemand take good care of our environment.3．With the number of cars increasingfast in our city，our environment is gettingincreasingly worse.1．众所周知，由于全球变暖，全球水资源短缺问题正变得日益严重。
It is wellknown that the global watershortage is becoming increasingly severemainly due to global warming.2．现在，越来越多的人开始认识到，目前的环境与我们对地球的所作所为有很大关系。
Now more and more people become awarethat the present environment has much todo with what we have done to the earth.[单词拼写应用]核心单词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[语境运用]用所给词的适当形式填空1．The year 1849 witnessed (witness) a great war in thatcountry.2．Scientific studies have shown that making a habit ofpausing (pause) before you do something can actuallyhave a big impact on how your life turns out.3．He arrived at school early in the morning，dragging3．pause v i.&n.暂停；中止4．drag v t.拖；拉；扯5．neat adj.〈口〉好的；整齐的；匀称的6．flee v i.逃避；逃跑v t.逃离7．meantime ad v.期间；同时8．narrow adj.狭窄的；有限的；狭隘的9．shallow adj.浅的；肤浅的；浅显的10．awesome adj.使人敬畏的；令人畏惧的(drag) his heavy instrument case across the campus. 4．People fled (flee) aimlessly in terror as the tsunami struck the city without any precaution.5．To their relief，their students narrowly (narrow) escaped from the shaking building.拓展单词1．accommodate v t.提供住宿→accommodationn．住所；住宿2．deep adj.&ad v.深的(地)→depth n．深(度)；深处→deeply ad v.深深地→deepen v．使加深；使强烈；变深3．urge v t.催促；极力主张；驱策→urgentadj.紧急的；迫切的4．abandon v t.放弃；遗弃；抛弃[语境运用]用所给词的适当形式填空1．It was a scary story and children were scared afterthey heard it.(scare)2．Though the soup is tasty, I've lost my sense of tasteand it tastes just like tasteless water.(tasty)3．The lake is over 20 meters in depth．So we were allmoved deeply by the man who dived deep into the laketo save the boy.(depth)4．Some flowers are reflected in the river and thereflection is very beautiful.(reflect)5．If you can't find any accommodations elsewhere, hereis a room which can accommodate up to fivepeople.(accommodation)6．It is urged that we (should) finish the job in suchurgent time.(urge)→abandoned adj.被遗弃的；放纵的5．reflect v i.思考v t.映射；反射；思考→reflection n．反射；反映；映像6．aware adj.意识到的；知道的→awareness n．意识；认识7．sharp adj.锐利的；锋利的；敏捷的→sharpen v．削尖；磨快；尖锐；变锋利8．taste n．味道v．品尝→tasty adj.好吃的；可口的→ tasteless adj.无味的9．scare v t.恐吓v i.受惊吓→scared adj.恐惧的；害怕的→scary adj.恐怖的；可怕的阅读单词1．anecdote n．轶事；奇闻2．migration n．迁徙；迁居；移居3．seaside n．&adj.海边(的)；海滨(的)4．yell v i.大叫；呼喊5.jog v i.慢跑v t.轻推；轻撞6．pure adj.纯的；纯粹的；纯洁的7．tide n．潮(汐)；潮水；潮流8．flashlight n．闪光信号灯；10.steep adj.陡峭的11．boundary n．界限；分界线12．conservation n．保存；保护13．suck v t.&v i.吮吸14．seal n．海豹；封n．叫声；喊声手电筒；闪光灯9．grey adj.&n.灰色(的)条；印章15．pension n．养老金；退休金1．(2017·浙江卷)Italy, which has a much weaker tradition of immigration, has witnessed a sharp increase in immigration in recent years.急剧的2．(天津卷)Parents and children should communicate more to narrow the gap between them so that they can understand each other better.缩小[短语多维应用]高频短语1．aim at瞄准2．get close to靠近3．hold up举起；阻止4．be/become aware of对……知道、明白；意识到……5．(be) scared to death吓死了[语境运用](填入一个适当的词)Once I，together with my parents，visited Qingdao Ocean World.To myjoy，I could get close ①to the shark inthe aquarium.Although I was aware②of the shark in the tank，I was nearlyscared ③to death when the sharkswam to me.6．ahead of在……之前7．help (...) out帮助(某人)摆脱困境或危难8．upside down上下翻转9．in the meantime在此期间10．be about to即将；将要[语境运用](填入一个适当的词)④In the meantime，there were manyvisitors ahead ⑤of us.They were alsoscared to scream.We were ⑥about togo to see other fishes when the sharkturned around.Luckily，it was thefeeder that drew its attention andhelped us out．What an excitingexperience we had under the sea！教材原句背诵句式仿写应用1．It is/was a time when...“曾经一度……”，when引导定语从句It was a time when the killer whales，or “killers”asthey were thencalled，helped the whalers catch thebaleen whales that were on their annual migration.我曾一度迷恋网络游戏。
It was a time when I wasaddicted to playing computergames.2.“be about to＋动词原形”表示即将发生的事情This was the call that announced there was about to bea whale hunt.我正要做作业这时停电了。
I was about to do myhomework when the powerwas cut off.3.where 引导地点状语从句The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor.作为年轻人，我们应该学会在我们跌倒的地方站起来。
As young men, we shouldlearn to stand up where wefall.1．urge vt.催促；极力主张；驱策n．强烈的欲望；冲动(1)urge sb.to do sth.催促某人做某事urge that...(should) do sth.极力主张；强调……(2)have/feel an urge to do sth.渴望做某事(3)urgent adj.紧急的；迫切的urgency n．紧急；催促in urgent need of money迫切需要钱[基础练习]——单句语法填空①(2019·天津卷) Hearing that you'll give us a lecture about western art and want to hear our opinions about which topic to cover, I feel an urge to make(make) my voice heard.②a.(江苏卷)Parents should actively urge their children to take (take) advantage of the opportunity to join sports teams.b．(江西卷)In order to improve learning efficiency, I urge that all of us (should) form (form) the habit of thinking independently and reviewing lessons in time.③a.(重庆卷)—Must you interrupt now？Can't you see I'm on the phone?—Sorry Sir，but it's urgent (urge)．b．The attack added a new urgency to that peace talk.[链接写作]——一句多译随着期末考试的来临，老师敦促我们努力学习。
高中英语人教版选修七Unit3Underthesea全单元课件
Unit 3
Under the sea
Part 1
Lead-in
Reading
Have you seen any plants and animals that live under the sea?
Pre-reading
Watch the photos and try to say the names of the animals or the plants.
The passage is mainly about __2__ parts.
Old Tom _h_e_lp__ed_
the whalers to hunt the whales.
Old Tom p_r_o_t_e_c_te_d_ the whaler from the shark
Fast reading
Careful reading
3. The relationship between Old Tom and
the whalers is ___.
A. friendly
B. cruel
C. serious
D. tense
Careful reading
推理判断题：
4.We can infer from the text that____. A. The killer whales may be trained by the whalers. B. The killer whales want to help man catch the whales
At an aquarium
On a boat tour
In films
In books
Pre-reading
人教版高中英语选修七：Unit3UndertheseaLearningaboutlanguage课件
Word
Definitions
dive
1. to jump into the water head first 2. a graceful jump into the water head first
witness 1. to see something happen
2. someone who sees a crime or
amusing. anecdotes
2. Working together is necessary to produce good results.
3. More andTmeoarme pweooprlekare concerned with the
protection of different whale species.
Unit 3 Under the sea
Language points
Translate the phrases into English.
1. 挑出、捡出
sort out
2. 朝下猛撞
crash down
3. 大喊
yell out
4. 前往
head out
5. 一群, 大量
a pack of
6. 团队协作
conservation 4. Sit facingotphpe ostsrieteet and watch the parade go by.
5. When you hit an iceberg, leave the ship immediately.
abandon
Fill in the blanks in the proper form of each given word.
高考英语人教版一轮复习PPT：选修7Unit3Underthesea课件
→oppositely adv.相反地
②taste n.味道；味觉→tasty adj.美味的；迷人的
③reflect v.反应→reflection n.反射；倒影→reflective adj.反应的；
寻思的
知识梳理
知识运用
Ⅱ.重点短语→识记·思考·运用 一、补全短语 1.sort___o_u_t___ 整理；分类；收拾 2.hold ___u_p____ 阻挡；抬起；支撑； 3Xe _____o_n__ 加油；赶快 4.aim ___a_t____ 瞄准 5.upside _d_o_w__n___ 上下翻转
4.(2015·四川，阅读D)It is thought that they are capitalising on (利 用) their predators(天敌fle)_ei_n_g_____(flee)to quieter areas.
5.(2015·四川，阅读E)Many scientists suspect workers first would have put the blocks on sleds(滑板).Then they would h_a_v_e__d_ra_g_g_e_d_
知识梳理
知识运用
Ⅲ.经典句式→识记·思考·运用 1.①_I_t _w_a_s_a__ti_m_e__w_h_e_n_ 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。 ②_I_t _w_a_s_a__ti_m_e__w_h_e_n_ (那是一个……的时代) many young people went to the countryside to get some training.
英语：选修7-unit3-under-the-sea-language-points课件(新人教版)
1. witness 1) (vt ) to see sth happen, esp, a crime or
accident(当场看到；目击) 你亲眼看到那场事故了吗？ Did youw_i_t_n_e_ss__ the accident? 我最好的朋友见证了我的婚礼。 My best friends witnessed my wedding.
The train doesn’t leave for a hour, in the meantime , I’m going to take a nap.
Jack ran for a doctor, in the meantime, we stayed with the patient.
I’ll call you when he comes. In the meantime I must give you something to do.
2) (vi) if a time or place witnesses an event, the event happens during that time or in that place (经历；发生)
Great changes have taken place in my hometown. My hometown has witnessed great changes. There has been a crime increase in recent years. Recent years has witnessed a crime increase. 3(n) someone who sees a crime or an accident
2) vi. flee to/from/into somewhere The prisoner attempted to_fl_e_e_f_r_o_m__t_h_e_p_r_i_so_n The alarmed people _f_le_d__fr_o_m__t_h_e__fi_r_e_._ He killed the enemy and _f_le_d__th_e__c_o_u_n_t_ry__.__ Many German artists f_l_ed__t_o_A__m_e_r_i_ca__ at the
【高考】高考英语一轮复习第1部分基础知识解读Unit3Underthesea教师用书新人教版选修7
【关键字】高考Unit 3 Under the seaⅠ.写作单词——会拼写1．witness vt.& n. 目击；目击者；证据2．pause vi.&n. 暂停；中止3．annual adj. 每年的；按年度计算的n. 年刊；年鉴4．drag vt. 拖；拉；扯5．urge vt. 催促；极力主张；驱策6．abandon vt. 放弃；遗弃；抛弃7．target n. 目标；靶；受批评的对象8．aware adj. 意识到的；知道的→awareness n. 意识9．accommodate vt.& vi. 容纳；供应→accommodation n. 住所；住宿10．dive vi.&n. 跳水(的动作)；潜水(的动作)；俯冲→diver n. 潜水者11．reflect vt.& vi. 思考；映射；反射→reflection n. 反射；沉思12．vivid adj. 生动的；鲜明的；鲜艳的→vividly adv. 生动地13．narrow adj. 狭窄的；有限的；狭隘的→narrowly adv. 狭窄地；狭隘地14．taste v．& n. 品尝；尝起来；味道→tasty adj. 好吃的；可口的15．scare vt.& vi. 恐吓；受惊吓→scared adj. 恐惧的；害怕的→scary adj. 引起恐慌的16．sharp adj. 锐利的；锋利的；敏捷的→sharpen vt.&vi. 削尖；磨快；尖锐；变锋利Ⅱ.阅读单词——要识记17．flee vt.& vi. 逃离；逃避；逃跑18．opposite adj. 相对的；相反的prep. 在……对面19．relationship n. 关系；血缘关系；交往20．shallow adj. 浅的；肤浅的；浅显的21．awesome adj. 使人敬畏的；令人畏惧的高频短语——会默写1．in the meantime 在此期间；与此同时2．help(...)out 帮助(某人)摆脱困境或危难3．be/become aware of 对……知道、明白；意识到……4．upside down 上下翻转5．(be)scared to death 吓死了6．hold up 举起；抬起；支撑；阻挡；使延误7．get close to 靠近8．sort out 整理；分类；收拾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·翻译句子)二十世纪末中国经济迅速发展。
高中英语选修七Unit3《Underthesea》教学课件
基础自主梳理
【记一记】——词不离群
1.以后缀“-th”结尾的名词 ①depth深度 ②width宽度 ③length长度 ④truth真理 ⑤growth成长 ⑥youth青年 2.含词根“viv(生命)”的单词
①vivid adj.生动的 ②revive v.(使)苏醒;复活 ③revival n.复活 ④survive v.存活;幸存 ⑤survival n.存活;幸存 ⑥survivor n.幸存者
基础自主梳理
二、核心拓展词汇
Ⅰ.填一填(掌握书写) 1.__a_b__a_n_d__o_n___vt.放弃;遗弃;抛弃→_a_b__a_n_d__o_n_e__d_adj.放纵的;被遗弃的 2.____re__fl_e_c_t____vi.思考 vt.映射;反射;思考→___r_e_f_le__c_t_io__n_n.映像;思考;反映 3.___s_c__a_r_e_____vt.恐吓 vi.受惊吓→____s_c_a_r_e_d____adj.恐惧的;害怕的 →______s_c_a_r_y___adj.恐怖的;吓人的 4._____a_n_n__u_a_l__adj.每年的;按年度计算的 n.年刊;年鉴→___a_n__n_u_a__ll_y__adv.每年; 年度地→__a_n__n_i_v_e_r_s_a_r_y____n.周年纪念 5.___a_c_c_o__m__m__o_d__a_t_i_o_n__n.住所;住宿 →_a__c_c_o_m__m__o__d_a__te_vt.提供住宿 6.___d_e__p_t_h__n.深(度);深处→____d__e_e_p___adj.深的
1.[2016·天津卷·书 面表达] 和你们在一起 的那段时光曾使我感到 那是我一生中最有意义 的时光。 __I_t_w__a_s__a__t_im___e_w__h__e_n__ _I felt I had the most meaningful time to
高中英语选修七：Unit_3_Under_the_sea_课件(新人教版选修
After class exercises and answers
, of the ,eik.M., , however圣地.: ,fHelugh
hum ,. teil,.gy on the d. ,,:, , loud strongly the of ,Tha泪水 OkURK,rison冯 respect K, Mir , vel bag,看得ry of the the K丫头’ K病 情描述拉动 theHYKOKYH,Y,Y,HYUIVY.the Y,Y,HYI tunryhy IY,DY Y andY心情 愉快 chase on被迫 onI
Organizations and individuals are working to preserve and restore the health of the ocean through sustainable fishing practices, pollution reduction, and conservation efforts.
Threats to the ocean
Human activities, such as overfishing, pollution, and climate change, are causing serious harm to the ocean and its inhabitants.
Conservation efforts
Article structure and general idea
Article structure
The article is divided into three main parts: the introduction, the body, and the conclusion. The introduction introduces the topic and the body provides detailed information and examples to support the topic. The conclusion summarizes the main points and restates the importance of the topic.
版高考英语一轮复习选修7UNIT3UNDERTHESEA课件
Unit 3 Under the sea
01
基础知识梳理
[单词 拼写•运用] [短语 理解•运用] [句式 辨识•运用]
□anecdote n. □annual adj.&n. □migration n. □shore n. □offshore adv.&adj. □yell vi.&n. □telescope n. □teamwork n．
派生单词
8．taste n．味道 v．品尝→_t_as_t_y_ adj.好吃的；可口的→__ta_s_t_el_e_s_s__ adj. 无味的 9．scare vt.恐吓 vi.受惊吓→_s_c_a_re_d_ adj.恐惧的；害怕的→_sc_a_r_y_ adj. 恐怖的；可怕的
语境运用 用所给词的适当形式填空。 1．It was a _sc_a_r_y_ story and children were _sc_a_r_e_d_ after they heard it. (scare) 2．Though the soup is _ta_s_t_y_, I've lost my sense of t_a_s_te__ and it _ta_s_t_e_s_ just like _ta_s_t_el_e_s_s__ water.(tasty) 3．The lake is over 20 meters in _d_e_p_th_．So we were all moved _d_e_e_p_ly_ by the man who dived _d_e_ep_ into the lake to save the boy.(depth)
“killers”as they were then called，helped _a_d_d_ic_t_e_d_t_o_p_l_a_y_in_g____
人教版选修7Unit3UndertheseaLanguagepoints课件
1. Your computer won't arrive till Thursday. In the meantime, you can use Jude's.
你的电脑星期四才能到。在此期间，你 可以用祖德的。
2. Feed the food to the baby in small pieces.
And those otahwearysfraormetshteoipnspidine gofit diving or fleeing out toa pthlaecesoerat.hing 而其他虎鲸则(从禁……止里它)出潜来水或逃跑。
The roof is held up by massive stone pillars. 屋顶是用几根粗大的石柱支撑着的。
2) to delay sb./sth. 耽搁某人，推迟某事
Sorry I’m late – I was held up at worபைடு நூலகம். 对不起我来晚了。我给工作耽搁了。
1. 由于天气不好，建筑工程被耽搁下来 了。
1. 我一定要把明天穿的衣服整理好。
I must sort out my clothes for tomorrow. 2. 我已经把可以扔掉的文件整理出来 了。
I’ve sorted out the papers that can be thrown away.
3. … George said as he ran ahead of me. 乔治在我前面边跑边说。
我们应该抛弃那些陈规陋习。
8.ta…ottsrhoaocnutetsboo.r’fsstaahytteestnwht.iohlonaul大delry声st,o呼G叫e，orge, called out to大m声e.说(以吸引注意) 一位叫乔治的捕鲸人高声对to我sh说ou。t loudly, for
人教版高中英语选修7《Unit 3 Under the sea》教案2篇
人教版高中英语选修7《Unit 3 Unde r the sea》教案2篇Teaching plan of unit 3 under the sea人教版高中英语选修7《Unit 3 Under the sea》教案2篇前言：英语作为在许多国际组织或者会议上都是必需语言，几乎所有学校选择英语作为其主要或唯一的外语必修课。
英语教学涉及多种专业理论知识，包括语言学、第二语言习得、词汇学、句法学、文体学、语料库理论、认知心理学等内容。
本教案根据英语课程标准的要求和教学对象的特点，将教学诸要素有序安排，确定合适的教学方案的设想和计划、并以启迪发展学生智力为根本目的。
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本文简要目录如下：【下载该文档后使用Word打开，按住键盘Ctrl键且鼠标单击目录内容即可跳转到对应篇章】1、篇章1：人教版高中英语选修7《Unit 3 Under the sea》教案2、篇章2：人教版高中英语选修7《Unit 3 Under the sea》教案篇章1:人教版高中英语选修7《Unit 3 Under the sea》教案教学准备教学目标1.引导学生通过上下文理解生词的含义：anecdote, annual, witness, accommodation, shore, yell, pack, flee, drag, depth, lip, tongue, abandon, relationship, help out2.帮助学生掌握文中一些描述事物和情景的生动手法，从而体会作者的思想情感，把握文章的精髓。
3 帮助学生通过两个故事，对生活在大洋的虎鲸能有更多的了解，同时对虎鲸给予我们人类忠实的帮助产生由衷的感激，从而加强动物保护和环境保护意识。
教学重难点1.引导学生通过上下文理解生词的含义：anecdote, annual, witness, accommodation, shore, yell, pack, flee, drag, depth, lip, tongue, abandon, relationship, help out2.帮助学生掌握文中一些描述事物和情景的生动手法，从而体会作者的思想情感，把握文章的精髓。