高中英语 Unit 3 Under the sea Listening and speaking课件新人教版选修7

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高中英语真题-高中英语Unit3Underthesea语法导学案新人教版选修7_3

高中英语真题:高中英语Unit3Underthesea语法导学案新人教版选修7一学习目标：1 掌握v-ing 的被动形式，并会熟练运用(重点)2 能正确说出v-ing在句中所做的成分。

二学习内容：v-ing 的被动形式V-ing 形式由“do＋ing”构成，其否定形式是“not doing”, V-ing 可以带宾语或状语构成 V-ing 短语，没有人称和数的变化，但有时态和语态的变化。

自主学习现在分词的用法一、现在分词可在句中作定语、表语、补足语和状语。

1. 作定语现在分词作定语时多置于它所修饰的名词前:This is a pressing question. 这是一个紧迫的问题。

He asked an embarrassing question. 他提了一个令人难堪的问题。

现在分词亦可置于它所修饰的名词之后:There were no soldiers drilling.现在分词短语一般皆置于其修饰的名词之后:A little child learning to walk often falls.The men working here are all from the rural areas.2. 现在分词用作状语现在分词及其短语从表意的角度看, 也可用作状语, 表示时间、原因、结果、条件、让步、方式或伴随情况等。

其动作可能发生在谓语动词之前或之后, 也可能与谓语动的动作同时发生。

(句子的主语就是分词的逻辑主语)(1)表示时间Climbing to the top of the tower, we saw a magnificent view. Walking along the street, she saw a little girl running up to her.强调与谓语动词的动作同时发生时, 现在分词之前可用连词when或while:When leaving the airport, they waved again and again to us. While watching TV in the room, I heard someone knocking at the door.(2)表示原因Being sick, I stayed at home.Knowing that he was tired, I told him to have a rest.(3)表示条件Adopting this method, we will raise the average yield by 40 p ercent.Turning to the right, you will find a path leading to his cottage.(4)表示让步Admitting what she hassaid, I still think that she hasn't tried her best.(5)表示结果It rained heavily, causing severe flooding in that country. It rai ned for two weeks on end, completely ruining our holiday. (6)表示方式或伴随情况He ran up to her breathing heavily.Please fill in the form, giving your name, address, etc.现在分词的完成形式：现在分词的完成形式主要用在状语中，表示动作在谓语动作之前Having been there many times, he offered to be our guide. Not having done the work well, we decided to try again.注：在独立结构中，也可以用现在分词的完成形式，如：His comrades having all left for the front, he didn’t want to sta y in the rear.二、现在分词的被动形式1．动词-ing的被动式的构成(1)一般被动式：being+过去分词 (2)完成被动式：having been+过去分词2．动词-ing的被动式的用法(1)动词-ing的一般被动式表示与其逻辑主语为被动关系；作主语和宾语时无固定的时态意义，作定语和补足语时表示正在进行或与谓语动词的动作同时发生。

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。

英语.新高考总复习(人教) 选修7 Unit 3 Under the sea

witnessed it with my own eyes many times.(P20)当时我以为这只是
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-

高中英语高考7 3 Unit 3 Under the sea

around the wrong people. ②She was staring out over the lake,lost in reflection . ③Your performance as a student will be excellent if you develop a
habit of reflecting on how you learn.
选修7
高频词汇难点句型
Unit 3 Under the sea
核心考点
随堂巩固
-14-
单句填空
①Frankly speaking,I’m scared to death about it.
②The children were scared (scare) when a monkey appeared.
选修7
Unit 3 Under the sea
核心考点
随堂巩固
-5-
高频词汇难点句型
用所给词的适当形式填空 ①I have some urgent (urge) business to attend to. ②I felt a sudden urge to tell (tell) him all my problems but I held back because I was afraid that he would make fun of me. ③Citizens urged that the local government (should) pay (pay) more attention to food safety.After all,it is an important issue involving public health.

人教版选修七Unit 3 Under the sea教案及说课稿

Unit 3 Under the seaI．教学内容分析本单元的中心话题是海底世界。

听说读写活动主要围绕海底的动植物、奇异景观和有关大海的神话绽开的。

Warming Up局部通过探讨海底生物和理解海底世界的途径导入本单元话题。

Pre-reading局部通过探讨图片导入课文并介绍故事背景。

Reading局部讲解并描述了一个虎鲸助人捕鲸、救人脱险的故事。

课文中采纳了大量的动作描写，并运用了大量的-ing形式。

Comprehending局部由三个练习题组成，旨在逐步加深学生对课文的理解。

Learning about Language局部突出了本单元词汇和语法的学习与训练。

本单元的语法是-ing 形式的被动语态。

Using Language局部包括阅读和写作两局部。

课文通过对海的世界奇观妙境的描写，为学生树立了景物描写的典范。

写作局部要求学生仿照课文描写景物。

本局部中，形容词的依次和复合形容词的构成也是学生应理解的内容。

Summing Up局部要求学生对本单元的内容、词语和构造进展总结，有助于学生Learning Tip 局部介绍了合成形容词的构词法，并指导学生在写作中主动利用构词规则组词。

II．教学重点和难点1. 教学重点(1) 本单元的生词和短语；(2) 驾驭运用-ing 形式的被动式；(3) 学会在对话和写作中表达责怪、埋怨以及要求赔偿。

2. 教学难点(1) 帮住学生更多地理解海洋生物，培育学生敬重海洋、爱惜海洋生物的道德品质；(2) 学会仿照课文描写景物；(3) 学会复述故事。

III．教学安排本单元建议分五课时：第一课时：Warming up, Pre-reading, Reading & Comprehending第二课时：Learning about Language第三课时：Reading and discussing (Using Language)第四课时：Reading, discussing and listening (Using Language) & Speaking and writing (Using Language)第五课时：Reading task (Workbook) & Writing task (Workbook)Period 1 Warming up, Pre-reading, Reading & Comprehending Teaching Goals:1. To arouse Ss’ interest in animals and plants living under the sea.2. To develop Ss’ reading ability.3. To appreciate how the writer describes movements.Teaching Procedures:Step 1. Leading-inPurpose: To arouse Ss’ interest in the content of this unit.1. Ask Ss to collect information about sea animals and plants and answer the followingquestion.Can you name some animals and plants living under the sea? What’s you favorite? Speak about it.2. Ask Ss to collect information about whales and answer the following question.(1) Are whales fish? How do you know?(2) What is a killer whale? What do you know about it?Step 2. Warming upPurpose: To get Ss to know something about the content of this unit.1.Get two or three Ss to talk about their favorite animals or plants under the sea. And ask Ss toanswer the following question.From where did you learn this?2. Ask Ss to look at the three pictures of Warming Up on P19 and answer the following questions.(1)What are your favorite sea plants and animals(2)Where can you find them?(3)If possible, would you like to keep some at home?Step 3. Pre-readingPurpose: To get the Ss prepared for reading the text.1.Ask Ss to talk about whales. Teacher may say, “Today, we are gong to read a story of alarge animal living in the sea, a killer whale. Do you think whales are fish? Why do you say so? Then get one of two Ss to talk about whales.”2.Ask Ss to look at the picture of Pre-reading and answer the following questions.(1)what do you think is happening?(2)What is a killer whale? Can you tell me about it?Step 4. Fast readingPurpose: To get Ss to read for the general idea.1.Ask Ss to read the text fast and sum up the main idea of the text and answer the followingquestion.In what person is the text written?Suggested Answer: The text is written in the first person.2.Play the tape and ask Ss to read after it.Step 5. Intensive readingPurpose: To develop Ss’ reading ability of scanning.1.Play the tape again sentence by sentence and ask Ss to underline what they cannot understand.2. Ask Ss to discuss what they have underlined.3. Read the following sentences and ask Ss to find whether they are true or false.4. Ask Ss to make a dialogue according to the questions in Ex1 of Comprehending on P21 and then act it out.Step 6. Language points (1)Purpose: To learn the language points in the text.1. Present the following phrases on the blackboard. Ask Ss whether they are what they have underlined and then ask them to translate them into Chinese. Finally, get them to remember the sentences containing these phrases.2. Lead Ss to deal with the following language points.Step 7. Language point (2)Purpose: To deal with the main sentence structures.1. Ask Ss to find the sentences containing –ing forms and tell what parts they play in the sentences. Then present the following sentences on the blackboard.(1).We ran down to the shore in time to see an enormous animal throwing itself out of water.(2).I saw James being held up in the water by Old Tom.(3).I could see a whale being attacked by a pack of about six other killers.(4).Gorge didn’t like being kept waiting.(5).I could see he was terrified of being abandoned by us.(6).The killers over there are throwing themselves on top of the whale’s blow hole to stop it breathing. And those others are stopping them fleeing out to sea.(7).I looked down into the water and could see Old Tom swimming by the boat, showing us the way.(8).And there was Tom, circling back to the boat, leading us to the hunt again.(9).Gorge told me, pointing towards the hunt.(10).“They are having a good feed on its lips and tongue,” added Gorge, laughing.(11).Gorge told me, pointing towards the hunt.(13).Being badly wounde d, the whale soon died.Suggested Answers:(1)～(3): 宾语补足语(4)～(6): 宾语(7): 宾补，伴随状语(8):状语(9)～(11): 伴随状语2. Collect Ss’ questions in understanding the grammar.Step 8. ExtensionPurpose: To develop Ss’ mentality of harmonious coexistence between man and nature.1. Ask Ss to answer the following questions and discuss them.(1)How do you feel after reading the text?(2)Should whale hunting be banned?2. Ask Ss to make a dialogue according to the result of the discussion.Step 9. Homework1.Rewrite the reading text in the third person. Encourage Ss to use their own words.2.Make sentences with the phrases learnt in the text.Period 2 Learning about LanguageTeaching Goals:1.To revise the passive –ing form.2.To enable Ss to master some new words and expressions.Teaching Procedures:Step 1. Revision1.Ask Ss to speak out the words and expressions learnt in this unit. The student who knows the mostwill be praised.2.Ask Ss to exchange the sentences they made with the phrases.Step 2. Grammar1. Complete the following sentences with the suitable –ing form of the verbs in the brackets.(1)_______(laugh) at in public made him upset.2. Analyze the grammar by explaining the answers.Group 1: In(1)～(10), passive forms of gerunds used as subjects or objects.Note: In (8)～(10), passive forms are not used.Group 2: In (11)～(14), non-finite verbs used as attributives.Convert the past or present participles into attributive clauses.(11).The house (which was) built last year will be our dormitory.(12).The house (which is) to be built next year will be our dormitory.(13).The house (which is) being built now will be our dormitory.(14).The soldier (who is ) being operated on now was wounded in the fight.Group 3: In (15)～(21), non-finite verbs used as adverbials.Convert the past or present participles into adverbial clauses.(15).(If I had been) given more time, I would have done the work better.(16).If you give me more love, you would be more loved.(17).When (she was) asked about her father, the girl cried.(18).(While he was) asking this and that, the doctor took out some medicine.(19)..(After they had been) shown around the school, the leaders went to the hotel.(20).(As it is) being painted, the house can’t be moved in.(21).(As it is) being repaired, the car can’t be used right now.3. Ask Ss to finish Ex1 and Ex2 in Using Structure on P64～65. And then check the answers withthe class.4. Let Ss finish Ex3 in Using Words And Expressions on P63. Leave Ss enough time for thinking.Collect different translations.Step 3. Homework1.Ask Ss to finish Ex1 and Ex2 in Revising Useful Structures on P22 and Ex1 and Ex2 inUsing Words And Expressions on P63.2.Ask Ss to preview the reading text in Using Language on P23 and finish Ex1 on P24according to the reading text.Period 3 Reading and discussing (Using language)Teaching Goals:1.To get Ss to learn how to describe things.2.To get Ss to know something about the formation of compound adjectives.Teaching Procedures:Step 1. Revision1.Ask Ss to speak out sentences with the passive –ing form. The student who speaks out themost will be praised.2.Check the homework with the class and correct Ss’ errors.Step 2. Leading-inPurpose: Get Ss prepared for the text learning.1. Ask Ss to look at the pictures on P23 and ask the following questions.(1) What can you see in the pictures? Are they beautiful?(2) Where do you think we can find them?2. Tell Ss what man in the past thought about the deep sea and lead them to the reading text. Teacher may say, “But in the past, man didn’t know much about the deep sea. He thought there was no living thing in deep sea because there was little light and great pressure. But he was wrong. It is a colorful world full of life. Today, let’s see what it is like under the sea.”Step 3. Fast reading1.Ask Ss to listen to the tape and ask Ss to sum up the main idea of the text2.Ask Ss to read after the tape and finish Ex1 in Reading and discussing on P24.Step 4. Intensive reading1. Ask Ss to read the text carefully and finish Ex2 in Reading and discussing on P24.2. Ask Ss to sum up the main idea of each paragraph and underline what they cannot understand. Step 5. Language point1. Explain the following language points.(1)reflect on (line 1, para 1): think deeply about, considerI need time to reflect on what your request. 我须要时间来考虑一下你的恳求。

英语：选修7-unit3-under-the-sea-language-points课件(新人教版)

language Points
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

高中英语必修课--Unit 3 Under the sea 语言点知识讲解及巩固练习题(含答案解析)

高中英语必修课---Unit3Under the sea语言点知识讲解及巩固练习题（含答案解析）学习目标重点词汇annual witness accommodation opposite yell pause dragdepth urge abandon target reflect scare awesome重点短语in the meantime be aware of ahead of...to death help（...）out upside down重点句型It takes sb.some time/...to do sth.的变化a time when...知识讲解重点词汇annual【原句回放】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。

【点拨】annual adj.1.每年的，一年一次的the annual output年产量an annual report年度报告Steel output reached an annual figure of one million tons.钢的年产量达到100万吨。

2.按年度计算的the annual income年收入the annual rainfall【拓展】annually adv.每年地，年度地witness【原句回放】I thought,at the time,that this was just a story but then I witnessed it with my own eyes many times.当时我以为这只是一个故事罢了，但是后来我亲眼见过多次。

高中英语知识讲解：Unit+3+Under+the+sea+1+Section+Ⅰ —Comprehending含答案

绿海龟是世界上最大的硬壳海龟，体重最重可达204公斤。

目前全世界80多个国家的海岸线上都有它们的踪迹。

现在就让我们一起去探知绿海龟的生活习性吧！Green Sea TurtlesGreen sea turtles are the world’s largest species of hardshelled seaturtle. While most of them weigh about 136 to 181 kilograms, some canbe as heavy as 204 kilograms.These turtles are found nesting along the coastline of more than 80countries, with the largest nesting populations found in Costa Rica and Australia.Green sea turtles spend most of their lives underwater, where they can rest for up to five hours at a time before coming up for air. Green sea turtles are also known to sunbathe(晒日光浴) on land.Unlike most other sea turtles, adult green sea turtles eat a primarily plantbased diet consisting of seaweed and sea grass. Scientists believe these green foods give the sea turtle’s fat its green color. The shell of the green sea turtle is usually a shade of brown or olive.Similar to other sea turtles, green sea turtles migrate long distances between their feeding grounds and their nesting sites, with recorded distances of longer than 2，600 kilometers.Female green sea turtles leave the water in order to lay eggs on the beach and will choose thesame nesting spot as where they were born. A female will dig out a nest and lay about 115 eggs. Then she’ll cove r the eggs with sand and return to the sea. After about two months, the babies will hatch(孵化) from their eggs.The first few years of a green sea turtle’s life are spent floating at sea, where they feed on plankton(浮游生物). As they grow older, the turtles move to waters along the coast where they find sea grass to eat.Adult green sea turtles face many threats, primarily from humans, including injuries from boats, being caught in fishing nets and pollution. Newly hatched sea turtles are also at risk of being hunted by animals such as birds, crabs, and raccoons as they move from their nests out to the sea.Section ⅠWarming Up & Reading—Comprehending重点单词写作词汇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.relationship n．关系；血缘关系；交往6.urge v t. 催促；极力主张；驱策7.meantime ad v. 其间；同时拓展词汇8.annual adj.每年的；按年度计算的n．年刊；年鉴→annually ad v.每年；一年一度地9.accommodation n．住所；住宿→accommodate v t.提供住宿10.flee v i.逃避；逃跑v t.逃离→fled(过去式)→fled(过去分词)11.drag v t.拖；拉；扯→dragged(过去分词)→dragging(现在分词)12.depth n．深(度)；深处→deep adj.深的→deepen v．加深13.abandon v t.放弃；遗弃；抛弃→abandoned adj.被遗弃的；放纵的14.conservation n．保存；保护→conserve v．保存阅读词汇15.anecdote n．轶事；奇闻16.shore n. 岸；海滨17.yell v i. 大叫；呼喊n. 叫声；喊声18.dive v i.& n．跳水(的动作)；潜水(的动作)；俯冲19.harpoon n. (捕鲸用的)鱼叉20.shark n. 鲨鱼重点短语1.at the beginning of在……开始时2.hear of/about 听说3.sort out 整理4.ahead of 在……前面5.race after追赶6.in the meantime 在此期间；与此同时7.hold up 举起8.help (...) out 帮助(某人)摆脱困境或危难重点句型1.It was a time when...那是一个……时期：It was a time when(那是一个……时期) the killer whales, or “killers”as they were then called, helped the whalers catch the baleen whales that were on their annual migration.2.be about to do sth.正要做某事：This was the call that announced there was about to be a whale hunt(猎鲸行动马上就要开始).3.see sb.being done看到某人正在被……：It took over half an hour to get the boat back to James, and when we approached him, I saw James being firmly held up in the water by Old Tom(看到老汤姆正在水中稳稳地托着詹姆斯).ⅠFast-readingSkim the text and answer the following question.The text is mainly about ________．A．the killer whales are easily trainedB．the killer whales can help the whalers catch the huge whalesC．the killer whales kill the whales for their foodD．the killer whales drag the whales under the water答案：BⅡCareful-readingRead the text carefully and choose the best answer.1．What happened to James after he was washed off the boat?A．He got hurt by a shark.B．He was abandoned by the other whalers and felt terrified.C．He dropped his hope and was nearly dying.D．He was held up in the water by Old Tom and rescued.2．Why did George beat the water with his oar?A．To frighten the whales away.B．To call back Old Tom to lead the way.C．To attract the attention of huge whales.D．To send signals to other whales.3．We can infer from the text that ________．A．the killer whales may be trained by the whalersB．the killer whales want to help man catch the whales themselvesC．the killer whales need no training for helping the whalersD．the killer whales want to eat the whales after killing them4．What does the word “it”in the sentence “He let it go and the harpoon hit the spot.”refer to?A．The whale.B．The boat.C．The harpoon. D．The killer.答案：1－4.DBACⅢStudy-readingAnalyze the following difficult sentences in the text.1．On the afternoon I arrived at the station, as I was sorting out my accommodation, I heard a loud noise coming from the bay.①本句是一个主从复合句。

高中英语人教版选修七课件：Unit3Under+the+sea

即学即练
用 sort 的相关短语填空。 My daughter had ________ ( 各种各样的 ) toys when she was young.One day，when I entered her room， she _______ (正在分类) her toys.I saw her ____________ (把她的玩具分成) several piles. 答案：all sorts of was sorting out sorting her toys into
•11、凡为教者必期于达到不须教。对人以诚信，人不欺我;对事以诚信，事无不成。 •12、首先是教师品格的陶冶，行为的教育，然后才是专门知识和技能的训练。 •13、在教师手里操着幼年人的命运，便操着民族和人类的命运。2021/11/72021/11/7November 7, 2021 •14、孩子在快乐的时候，他学习任何东西都比较容易。 •15、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集体的信念。 •16、一个人所受的教育超过了自己的智力，这样的人才有学问。 •17、好奇是儿童的原始本性，感知会使儿童心灵升华，为其为了探究事物藏下本源。2021年11月2021/11/72021/11/72021/11/711/7/2021 •18、人自身有一种力量，用许多方式按照本人意愿控制和影响这种力量，一旦他这样做，就会影响到对他的教育和对他发生作用的环境。 2021/11/72021/11/7
有天下午，我来到捕鲸站，正在整理住所的时候，听到从海湾那边传来的一阵喧闹声。
归纳拓展 sort sth into sth 整理；把……分类 all sorts of 各种各样的 a sort of 一种 sort of＝kind of 有那么一点，有几分 sort out...from 从……中区分出来

2020版新高考英语选修7Unit3Underthesea

2020版新高考英语选修7Unit3Underthesea Unit 3Under the sea[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3．pause v i.& n．暂停；中止4．drag v t.拖；拉；扯5．urge v t.催促；极力主张；驱策6．neat adj.〈口〉好的；整齐的；匀称的7．flee v t.& v i.逃离；逃避；逃跑8．teamwork n．协作；配合9．narrow adj.狭窄的；有限的；狭隘的10．target n．目标，靶；受批评的对象[语境运用]用所给词的适当形式填空。

1．The two stone lions standing in front of Tian'anmen have witnessed (witness)many great historic events.2．The family abandoned their home and fled (flee) the country last year. 3．Parents and children should communicate more to narrow (narrow) the gap between them so that they can understand each other better.4．He arrived at school early in the morning，dragging (drag) his heavy instrument case across the campus.5．You'd better set yourself targets(target) that you can reasonably hope to achieve. 拓展单词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→accomm odationn．住所；住宿3．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4．abandon v t.放弃；遗弃；抛弃→abandoned adj.放纵的；堕落的5．reflect v t.& v i.反射；思考→reflection n．反射；沉思6．pure adj.纯粹的；纯洁的→purely ad v.纯粹地；完全地7．aware adj.意识到的；知道的→awareness n．意识8．vivid adj.生动的；鲜明的；鲜艳的→vividly ad v.生动地9．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→sharpener n．卷笔刀10．taste v．& n．品尝；尝起来；味道→tasty adj.好吃的；可口的→tasteless adj.无味的11．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12．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→relationship n．关系；血缘关系；交往[语境运用]用所给词的适当形式填空。

英语人教版选修七 Unit 3 Under the sea Listening exercise

stand outside and watch the whales from there. My _____ two kids are very disappointed. T: I’m sorry, but we can’t control the ________ weather and you did see whales. A: Well, I’m afraid that’s not good enough ______. I’d like to talk to the ________. manager T: I’m sure that won’t do you any good. I know he’ll ______ agree with me. The fact is that you _____ did see whales. (fading out)
Listen to News report 4.
Listen again and fill in the blanks. News report 4 A man has been killed in a shark attack at ______ 6:30 am this morning in shallow water at a popular city ______ beach in Perth. Scores of witnesses watched as the ____-metre shark 5.8 attacked ___-year-old Ken Crew, tearing off 49 his leg. He had been swimming with _______ friends at the time. Crew was pulled to the shore on a surf ski but _____ died soon afterwards. The area is being searched but the shark, believed to be a great ______, will not be hunted down. white

Unit 3 Under the Sea(人教版选修7知识点详解及练习答案)

Unit 3 Under the Sea 一、语言要点I单元要点预览词汇部分词语辨析1.shore/seaside/beach/coast/bank2.flee/escape3. deep/deeply词形变化1. depth n. 深, 深度, deeply adv.深深地deep adj.& adv. 深的;深入地,2. conserve v. 保存, 保藏conservation v. 保存, 保持3.vivid adj. 生动的, 鲜明的, 活泼的vividly adv. 生动地, 鲜明地4. awesome adj. 引起敬畏的, 可怕的awe n. 敬畏awe vt.敬畏5.tasty adj. 好吃的, 可口的taste v.品尝;n味道, 味觉tasteless adj. 没味道的, 无鉴赏力的重点单词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vt. 当场见到；目击3.accommodation n. 住所4.abandon vt. 放弃；遗弃；抛弃5.reflect vt. 映射；反射vi. & vt. 思考6.aware adj. 意识到的；知道的7.scare vt. 恐吓vi. 受惊吓重点词组sort out整理；挑出help out 帮助……（摆脱困难或危难）；协助；使……脱离困境throw oneself out of 跃出upside down上下翻转过来重点句型1. It was a time when the killer whale s, or “killers” as they were then called, helped thewhalers catch the baleen whales that were on their annual migration.2. I had already heard that George didn’t like being kept waiting, so even though Ididn’t have the right clothes on, raced after him.3. I’m sitting in the warm night air with a cold drink in my hand and reflecting on theday-a day of pure magic!重点语法被动语态（II）II 词语辨析1). shore/seaside/beach/coast/bank n.海边，海岸【解释】shore 指海岸，湖岸，也指近海的一带。

人教版高中英语选修七_Unit3_Under_the_sea-说课课件(新)

jellyfish水母
Dolphin海豚
Turtle海龟
Anemone海葵
Skimming&Scanning
TopicParagraphnumber
colorsandshapes___
2
thereef’sedge___
5
dangers___
4
afinalthought___
6
reflecting___
sharks
oneandahalfmetreslong, which…
• Para4
delights
Furtherthinking
dangers
Discussion
• Ifyouhadachancetogosnorkelling,what wouldyousee?
Homework
• Writeaparagraphthatdescribesaplacean dtheplantsoranimalsthere.
Thankyouforyourlis tening!
富阳中学
witnesses
draggedaway
Haveyouseenplantsandanimalsth atliveunderthesea? Wheredidyouseethem? Whatarethey?
• vivid
shark 鲨鱼
• strongsharpteeth
starfish//sea star
Parrotfish
• Para3
Angel fish 天使鱼
• lookingstraightat…
• Para3
Othercreatures
eel clam

人教版高中英语选修7教案Unit3UndertheSea

人教版高中英语选修7教案Unit 3Under the SeaUnit3UndertheSea一、语言要点I单元要点预览（旨在让同窗整体了解本单元要点）辞汇部份词语辨析1shre/seaside/beah/ast/ban2flee/esape3deep/deepl词形转变1depthn深,深度,deepladv深深地deepad≈adv深的;深切地,2nservev保留,保藏nservatinv保留,维持3vividad生动的,鲜明的,活泼的vividladv生动地,鲜明地4aesead引发敬畏的,恐怖的aen 敬畏aevt敬畏tastad好吃的,可口的tastev品尝;n味道,味觉tastelessad没味道的,无鉴赏力的重点单词1annualad每一年的；按年度计算的/n年刊；年鉴2itnessn目击者；证人；证据vt当场见到；目击3adatinn居处4abandnvt舍弃；遗弃；抛弃refletvt映射；反射vi≈vt试探6aaread意识到的；明白的7sarevt要挟vi受惊吓重点词组srtut整理；挑出helput帮忙……（摆脱困难或危难）；协助；使……离开窘境thrneselfutf跃出upsidedn上下翻转过来重点句型1Itasatiehentheillerhales,r“illers”astheerethenalled,helpedthehalersaththebaleenhalest haterentheirannualigratin2IhadalreadheardthatGerge didn’tliebeingeptaiting,seventhughIdidn’thavetherightlthesn,raedafterhi3I’sittinginthearnightairithalddrininhandandrefletingnth eda-adafpureagi!重点语法被动语态（II）II词语辨析1)shre/seaside/beah/ast/bann海边，海岸【说明】shre指海岸，湖岸，也指近海的一带。

高考英语一轮复习 Unit 3 Under the sea语篇解题微技巧新人教版选修7

——————————新学期新成绩新目标新方向——————————Unit 3 Under the sea完形填空之利用语境解题方法指导做完形填空题时牢记上下文的关联和语境暗示对解题会很有帮助。

上下文是形成语境的基础,做题时要学会瞻前顾后,做到词不离句、句不离段、段不离文。

因为有时如果单独看空格,看似几个选项填入空格都没有错,句子也通顺,但结合全文内容来理解,就只有一个最佳答案。

像这篇完形填空的第1题,下文明显出现了treatment,还有第11题和第12题,这两题关联很大,是相辅相成的。

14题和上文的last swimmer相对应。

典例引领 (2016天津)The journey my daughter Cathy has had with her swimming is as long as it is beautiful.Cathy suffered some terrible 1 in her early childhood. After years of regular treatment, she 2 became healthy.Two years ago, while Cathy was watching the Olympics, a dream came into her sweet little head—to be a swimmer. Last summer, she wanted to 3 our local swim team.She practiced hard and finally 4 it. The team practice, 5 ,was a rough start. She coughed and choked and could hardly 6 her first few weeks. Hearing her coughing bitterly one night, I decided to 7 her from it all.But Cathy woke me up early next morning, wearing her swimsuit 8 to go!I told her she shouldn’t swim after a whole night’s coughing, but she refu sed to 9 and insisted she go.From that day on,Cathy kept swimming and didn’t10 a single practice. She had a 11 intention within herself to be the best she could be. My ten-year-old was growing and changing right before my eyes, into this 12 human being with a passion and a mission. There were moments of 13 of course:often she would be the last swimmer in the race. It was difficult for Cathy to accept that she wasn’t a14 —ever. But that didn’t stop her from trying.Then came the final awards ceremony at the end of the year. Cathy didn’t expect any award but was still there to 15 her friends and praise their accomplishments. As the ceremony wasnearing the end, I suddenly heard the head coach 16 ,“The highest honor goes toCathy!”Looking around, he continued,“Cathy has inspired us with her17 and enthusiasm.18 skills and talents bring great success, the most valuable asset(财富)one can hold is the heart.”It was the greatest 19 of my daughter’s life. With all she had been20 in her ten years, this was the hour of true triumph(成功).1.A.failure B.pressureC.lossD.illnessually B.finallyC.firstlyD.frequently3.A.improve B.trainC.joinD.contact4.A.increased B.foundC.createdD.made5.A.however B.thereforeC.otherwiseD.insteade B.surviveC.saveD.waste7.A.pull B.tellC.hideD.fire8.A.afraid B.nervousC.readyD.free9.A.take off B.set offC.give upD.show up10.A.attend B.missC.banD.start11.A.rich B.weakC.firmD.kind12.A.trusted B.determinedC.experiencedD.embarrassed13.A.frustration B.delightC.excitementD.surprise14.A.beginner B.learnerC.partnerD.winner15.A.cheer on pete withC.respond toD.run after16.A.admitting B.explainingC.announcingD.whispering17.A.humor B.willC.honestyD.wisdom18.A.Although B.SinceC.OnceD.Because19.A.discovery B.choiceC.influenceD.moment20.A.through B.underC.acrossD.around方法运用[语篇解读] 本文为记叙文。

高中英语选修7 Unit3 under the sea 课件

6.why did the whalers return home without the whale’s body?
Because the body would not float to the surface until about 24 hours later
Why are the animals under the sea becoming fewer and fewer? What can we do to protect them?
Bye bye !
Unit3 Under the sea
Words and expressions
1. 学生能够了解本单元单词的基本用法。 2. 学生能够辨析易混淆词的用法，并能熟练运用。 3. 学生能够掌握重点难点词的拓展及其用法。
本节课为unit3 的单词和短语教学，单词本来是零散的，易混的，但是本节课运用了从点到线，从线到面的词汇教学方法，使重点难点单词成了容易掌握的单词块，单词串，从而实现了知识即词汇的重新组合，这一点也符合新的英语教学大纲的要求。
The first anecdote describes a hunting experience about how the killer whales helped the whalers to hunt a whale.
The second one tells about how a killer whale protected and saved James, a whaler.
1. 培养学生阅读能力和技巧，skimming, scanning, summarizing等，并能快速的锁定所需的信息范围。
2. 使学生更好的了解海底生物，热爱生物，保护海洋环境。

2020年高考英语复习《必修七 Unit 3 Under the sea》：核心短语

7．(be) scaredtodeath吓死了
8．beaheadof (表示空间)在……前面；(表示时间)先，预先
9．beterrifiedof对……感到惊恐
其他
10．in ห้องสมุดไป่ตู้hemeantime在此期间；与此同时
11．upsidedown上下翻转
选用左栏短语填空
1．He was obviously in some kind of trouble，but I didn't know how I couldhelp him out.
5．I like skiing andin the meantime，I know it is very dangerous.
6．When she came back home，she found her house had been turnedupside downby the burglars.
7．It's time someone made himaware ofthe effects of his actions.
1.“v.＋at”动词短语荟萃
①aim at瞄准
②point at指向
③knock at敲(门等)
2．hold相关短语集合
①hold up耽搁；举起
②hold on坚持；稍等
2020年高考英语复习《必修七Unit 3 Under the sea》：核心短语
填一填
练一练
背一背
动词＋介/副词
1．help (...)out帮助(某人)摆脱困境或危险
2．holdup阻挡
3．drawnear靠近
4．sortout整理；分类；收拾
5．aimat瞄准