unit 3 Under the sea-reading1
新标准大学英语3(第二版)(综合教程)参考答案
Unit 1Active reading 1First reading Task 1CFirst reading Task 2BCCDCAReading in detail: Vocabulary exercises Task 11.attendance2.ambitious3.productive4.resistance5.script6.acceptanceReading in detail: Vocabulary exercises Task 21.mortgage2.deck3.surf4.(1)coastal (2) defy5.clamped6.criticized7.hauled8.precedingReading in detail: Vocabulary exercises Task 3 BABBB BABBActive reading 2First reading TaskReading in detail: Vocabulary exercises Task 1 1. (1)elapsed (2) cemetery2. (1)rear (2) crammed3triple4. (1)budding (2) biography5.finite6.dwellers7.invest8.skip9.inevitableReading in detail: Vocabulary exercises Task 2 ABAAA BAAAB BAABB BAGuided writingWriting Task 11-b,2-c,3-aWriting Task 21-c,2-a,3-bUnit testPart I: Vocabulary and StructureSection A1.ingenious2.promotion3.surf4.provisiona5.Chronologically6.ambitious7.Inevitably8.skip9.impromptu10.resistance11.untimely12.defy13.permanently14.attendance15.prologue16.allot17.acceptance18.uncertainty19.productive20.humiliationSection B21.on22.out23.for24.to25.about26.in27.of28.at29.out30.underPart II: Banked Cloze31.promotion32.transition33.sidelines34.lengthy35.rear36.dwellers37.mortgage38.finite39.budding40.coastalPart III: Reading ComprehensionCBDDAUnit 2Active reading 1First reading Task 11.The parents couldn't afford to give the children expensivepresents,so they would buy presents after Christmas at a reduced price.2. Other children's parents told them that their presents were left by Santa Claus and made in the North Pole.In fact,the presentswere made in Japan and left by the parents.3.They celebrated Christmas about a week later,because at that time they could get Christmas trees,wrapping paper,decorations,andpresents more cheaply,or even for free.4.One child went into the desert with the father each time.5.They went to see the stars because the father wanted to"give" eachchild a star or planet.He said that these were their Christmas presens.6.According to the father,the stars didn't belong to anyone,sothey could be claimed by the children.7.Betelgeuse and Rigel are stars,while Venus is a planet,not a star.Venus is smaller than a star and doesn't make its own light.8.The stars last much longer than toys.The father says that whenthe toys are all broken and forgotten,the stars will still exist.First reading Task 2CReading in detail: Vocabulary exercises Task 11.twinkle2.horizon3.deceiveyer5.descendants6.magneticReading in detail: Vocabulary exercises Task 21.marbles2.junkbel4.mythical5.logicalReading in detail: Vocabulary exercises Task 3B A B B A A AActive reading 2First reading Task 11.expected to be good and industrious2.developing a process of acquiring thought,reason and understanding3.regularly beaten and told off by parents and older siblings until they develop social competence,seen as being very naughty.4.trcated with great care and reverence,believed that they arein contact with the spirit world.5.seen as incompetent and irresponsible; playing not working,going to school not labouring,consumption instead of productionpetent and responsible; expected to workpetent and responsible; girls expected to work from a young age,be married and have children at 12 or 13; boys have fewerresponsibilities and get married laterFirst reading Task 2DABDCCReading in detail: Vocabulary exercises Task 11.contact2.harsh3.consumers4.knitting5.colonies6.take exception to7.impose8.perspect ive9.interveneReading in detail: Vocabulary exercises Task 21.continual2.dependent on3.ethnic5.outsiders6.reluctance7.externalReading in detail: Vocabulary exercises Task 3A A AB A B B ALanguage in useTask 11.The star ofthe play is a Hollywood actor.2.I couldn't refuse his offer.3.Columbus claimed America in the name of Queen Isabella.4.He touched the hot dish and burmed his fingers.5.We laughed about all the kids who believed in Santa.6.Our ideas about childhood have undergone changes over the years.7.Our view about children is that they are incompetent and dependent.8.Social anthropologists have questions about the role of childhood in the community.1.irreplaceable2.irrational3.unacceptable4.ineffcient5.inaccurate6.unlikelyTask 3The clauses that usually follow rather than are main clauses,subordinate clauses and-ing form clauses.Note: Nouns can also come after rather than.Task 41.Rather than celebrating Christmas on December 25,they waiteda week.2.Her father offered her the planet Venus,rather than traditional Christmas present.3.Venus is a planet,rather than a star.4.Rather than broken junk,they would always have their stars.5.Rather than work,a child's li fe today is characterized by play.6.Parents treat their children with leniency, rather than reasoning with them.1.core competence2.(1)imposes (2)ban3.tight-knit4.(1)knit (2 )brows5.(1)knit (2) jumper /hat6.energy consumptionTask 6在西方，做父母的非常了解受父母过度保护的孩子的弱点:这些孩子害怕冒险，缺乏决断力，缺少在现实生活中获得成功的手段; 上大学时，许多人无法较好地适应大学生活的严苛，退学是常有的事。
高中-英语-人教版-Unit 3 Under the sea Warming up
What is happening in the picture? P19
_k_i_ll_e_r_whales
_b_l_o_w_-_h_o_le__
_b_a_le_e_n_ whale
_w_h_a_l_er_s_
Unit 3 Under the Sea
Page 99
Read the new words and expressions in unit 3 after the MP3.
Now, let’s go on a snorkelling trip into the deep ocean!
We’ll come across a great variety of marine(海洋 的) animals. Come on!
• Killer whales are found in all oceans of the world. As a group, killer whales are known to eat fish, squid (乌贼), seals （海豹）, sea lions, penguins （企鹅）, and even other whales. Thus, they are called “Killer Whales”.
1.翻开课本第20页，完成钉钉 Reading导学
2.记下你今天在课堂上学到词汇 3.熟读Unit 3单词
clown fish小丑鱼
sea anemone 海葵
sea-slug 海蛞蝓
sea horse 海马 seaweed 海草
jellyfish 水母
dolphins 海豚
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.
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。
人教版高中英语选修七课件：Unit 3 Under the sea 单元教案
Unit Three :Old Tom The Killer Whale Unit 3 的主题是“Under the sea”, 中心话题是海底世界, 听说读写活动主要围绕海底动植物, 海底奇妙景观,以及有关大海的神话故事展开的.阅读内容是：1. 两起虎鲸轶事.2. 一篇有关海洋见闻和感受的日记.Period Two Pre-reading, Reading and ComprehendingTeaching aims:1. Grasp the basic information about the killer whales, such as size, habit, food, how they hunt animals and the relationship with human beings.2. Learn to retell the two anecdotes with the help of some key words.3. Make sure the students know that killer whales are friends of human beings and we should keep balance with nature.Teaching difficult points:1. The relationship between the killer whales and the whalers.2. Develop students’ reading abilityTeaching important points:1. Reading comprehension to the text2. Learning more about the killer whales and understanding the relationship between the killer whales and the whalers3. Important words and expressionsStep 1 Warming up and lead-inRiddle games：猜谜语（课件warming up第38个幻灯，显示出答案的图像）1. a large reptile which has a thick shell covering its body.2. a hard substance formed from the skeletons of very small sea animals. It is often used to make jewelry.3. a very large mammal with the general shape of a fish and one or two blowholes for breathing.4. A type of small fish which appears to swim in an upright position and whose head looks a little like the head of horse.After teaching them some new words and useful phrases in this unit, we lead in the new text by introducing an imagined story about a snorkeling trip under the sea.Some new words: dolphins(海豚); turtles(海龟), manatee(海牛); eels(鳗鱼); octopus(章鱼); squids(鱿鱼); butterfly fish(蝶鱼); kelp(海藻); sea star(海星); angel fish(宝贝鱼); clown fish / anemones fish(小丑鱼); parrotfish(鹦鹉鱼); sea flower / anemone(海葵); sea-slug(海参); clam(蛤); coral(珊瑚礁); seahorse(海滩); jellyfish(海蜇, 水母); shark(鲨鱼); the killer whale(杀人鲸); the baleen whale(须鲸); cormorants(鸬鸟); otters(水獭); ferrets(雪貂) etc.Step 2 PresentationStep 3 Skimming1. Ask students to skim the passage quickly and answer the questions:1) What is the first anecdote about? And how about the second one?2) The first anecdote mainly talks about that ________.A. Clancy began to work at a whaling stationB. the killer whales helped the whalers to catch a baleen whaleC. the killer whales hunted in a team and killed a baleen whaleD. Old Tom showed whalers the way to a baleen whaleThe second anecdote: Old Tom saved a whale James who was washed off the boat.3) The text mainly tells us _______.A. what a hard life the whalers livedB. how the killers helped the whalers catch whalesC. what the whalers did at the whaling stationD. how the whalers caught a whale by teamwork4) Why didn’t the shark hurt James when he was washed off the boat?A. Because James wore a protective diving suitB. Because other people drove away the sharkC. Because the shark wasn’t interested in JamesD. Because Old Tom didn’t let it near Jamesbreathing; dragged; washed off; nearing; held up; pulled)Step 4 Scanning1. Fill in the following blanks with the proper names:1) ________ was 16 years of age when he went to work at the whaling station.2) ________ ordered Clancy to go to the boat as there was a whale out there in the bay.3) ________ was swimming by the boat, showing the whales the way.4) ________ told Clancy that they would return the next day to bring in the body of the hale.5) ________ was carried by the waves further away from the whalers.6) ________ knew that Old Tom would protect James.(Suggested answers: Clancy; George; Old Tom; Jack; James; Red)2. Reading aloud and underlining expressions:at the times; at the whaling station在捕鲸站; hear of听说; witness it with my own eyes亲眼目睹; sort out my accommodation整理我的床铺; an enormous animal一个庞然大物; throw itself out of the water猛地跃出水面; crash down坠落; call out to sb.高声对某人说; yell out大声喊叫; ahead of在…..的前面; head out into the bay朝向海湾方向驶去; circle back转回来; a pack of一群; in the bow of the boat在船头; aim at; hit the spot击中要害; within a moment or two片刻之后; the depth of the sea深海中; float up to the surface跃出水面; in the meantime同时; have a good feed on sth.跑餐一顿; wash off冲走; man overboard有人落水; the sea was rough波涛汹涌; be terrified of doing sth.害怕做什么; be abandoned by sb.被某人遗弃; hold up举起; pull back拉回;Step 5 Careful readingStory part 1: the hunt------before------after------during1. Ask the students to read the part 1 of the reading passage and find out before the hunt, what did Old Tom do and how did the whalers react?(Suggested answers:Old Tom threw itself out of the water, then crashed down again and swam by the boat, showing the whalers the way.One whaler yelled out and George ran ahead of Clancy. Clancy raced after him. They jumped into the boat with the other whalers and headed out into the bay.)Next, find out during the hunt and after the hunt, what did the killer whales do and how did the whalers react?(Suggested answers:a pack of killers are throwing themselves on top of the whale’s blow-hole to stop it breathing; and some others are stopping it fleeing out to sea. The killers started racing between the whalers’ boat and the whale just like a pack of excited dogs. Within a moment or two, the whale’s body was dragged down into the depth of the sea.The man in the bow of the boat aimed the harpoon at the whale and then let it go to hit the spot.)2. Ask students to read Part 1 of the reading passage and put the following sentences into the correct order:a. George started beating the water with his oar.b. Clancy raced after George to the boat.c. Clancy arrived at the whaling station.d. The killers started racing between our boat and the whale.e. Clancy heard a huge noise coming from the bay.f. Clancy was sorting out his accommodation.g. Clancy ran down to the shore.h. The man in the bow of the boat aimed the harpoon at the whale.(Suggested answers: c，f，e，g，b，a，d，h)显示先后次序时，先用图片展示这些句子的内容，其后再出现句子3. Story Part 2Which was not the danger facing James?A. Being washed off the boat.B. Being carried away by rough waves.C. A shark out there.D. Being attacked by another killer whale.Step 6 Comprehending1. The text is mainly about _______.A. the killer whales are easily trainedB. the killer whales can help the halers catch the huge whalesC. the killer whales kill the whales for their foodD. the killer whales drag the whales under the water2. Old Tom throws itself out of the water and then crashes down in order to _______.A. give the whalers information about a whaleB. tell the whalers it is hungryC. help the whalers catch the whaleD. inform the whalers to run away3. ________ killed the whale at last.A. Old TomB. The killer whalesC. The authorD. The whalers4. Why did the whalers start turning the boat around to go to home after the whale died?A. Because they didn’t need a dead whaleB. Because they couldn’t find the whale’s bodyC. Because they knew that the dead whale wouldn’t float up to the surface for around 24 hoursD. They had to do this because it was too late5. The killer whale protected James by _______.A. fighting the sharkB. killing the sharkC. preventing the shark going closerD. dragging him back6. We can infer from the story 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 them7. Why didn’t the shark hurt James when he was washed off the boat?A. Because James wore a protective diving suitB. Because other people drove away the sharkC. Because the shark wasn’t interested in JamesD. Because Old Tom didn’t let it near James(Suggested answers: BADCCAC)SummaryThis text is two __________ written by an old man called Clancy , who was a ______ and hunted whales on the south-eastern coast of Australia at the beginning of the 20th century, when the ____________ helped the whalers catch the ______________ that were on their _________ migration.The key: anecdotes; whaler; killer whale; baleen whale; annual Step 7 Discussion1. What is the relationship between Old Tom and the whalers?________________________________________________________.2. What other animals can help out humans in hunting?________________________________________________________.(Suggested answers:Old Tom had a strong relationship with the whalers. There was obviously a great deal of understanding and cooperation between them.There are many other animals that help out humans in hunting as dogs, cormorants(鸬鸟); otters(水獭); ferrets(雪貂).3. What else do you think is amazing in the story? Show your evidence._________________________________________________________ ___________________________________________________________.4. What is an anecdote?________________________________________________________.Step 8 DebateThe last whaling station in Australia closed in 1978. Whales are now an endangered species and protected by an international ban on whaling, but some countries oppose the ban. In groups, discuss the reasons for and against banning whaling.Step 9 Learning phrases and sentencesUseful phrases:at the whaling station在捕鲸站; hear of听说; witness it with my own eyes亲眼目睹; sort out my accommodation整理我的床铺; an enormous animal一个庞然大物; throw itself out of the water猛地跃出水面; crash down坠落; call out to sb.高声对某人说; yell out大声喊叫; ahead of 在…..的前面; head out into the bay朝向海湾方向驶去; circle back转回来; a pack of一群; in the bow of the boat在船头; aim at; hit the spot击中要害; within a moment or two片刻之后; the depth of the sea深海中; float up to the surface跃出水面; in the meantime同时; have a good feed on sth.跑餐一顿; wash off冲走; man overboard有人落水; the sea was rough波涛汹涌; be terrified of doing sth.害怕做什么; be abandoned by sb.被某人遗弃; hold up举起; pull back拉回;Beautiful sentences:1. It was a time when the killer whales……helped the whalers catch the baleen whales…..2. This was the call that announced there was about to be a whale hunt.3. I had already heard that George didn’t like being kept waiting, so even though I didn’t have the right clothes on, I raced after him.4. As we drew closer, I could see a whale being attacked by a pack of about six other killers.5. From James’s face, I could see he was terrified of being abandoned by us.Step 10 Homework1) Prepare to retell the whole text in your own words.2) Write a short summary of the whole text in about 30 words.。
人教版高中英语选修七《Unit 3 Under the sea》 language points 课件 1
difficult to investigate.
A．witnessed
B．harnessed
C．swallowed
D．drugged
【解析】 句意为：许多人看到了那起车祸，所以不难
调查。在这个句子中，witness 意为“目睹”。harness 意为
“利用，控制”；swallow 意为“淹没，吞下”；drug 意为
She is (a) witness to the accident. 她是这起事故的目击者。 He has been (a) witness to a terrible murder. 他目 击了一起残忍的凶杀事件。
Police have appealed for witnesses to the accident. 警方呼吁这起事故的目击者出来作证。
situation.
4.opposite prep.， 在……对面。如： He sat opposite Marion during the discussion. 讨论的时候，他坐在玛丽安的对面。 opposite adj. “相对的；相反的”，如： on the opposite side of the street 在街的对面 driving in the opposite direction 朝相反的方向行驶
This hotel has accommodations for 600 guests.
The government should make accommodations for
the poor. 【归纳辨析】 accommodate，contain，hold 三者都可意为“容纳”。 (1)accommodate指(旅馆等)能为(多少旅客)提供住处(或 膳宿)；也指(交通工具)能搭载(多少乘客)。 (2)而contain和hold用于(容器)能容纳(多少物品)；(建筑 物)可容纳(多少观众、听众等)。 【完成句子】 (1)我们今晚能找到旅馆住宿吗？
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。
选修7 Unit3 Under the sea(Reading)-Language points
n 证人 目击者,证明 证人,目击者 证明 目击者
He was a witness to the accident. The police found the witness to the murder case. bear witness to...为...作证 为...的证人 作证,为 的证人 为 作证 The temples and theatres all bear witness to the city`s former greatness. give witness on behalf of sb.为某人作证 为某人作证 She gave witness on behalf of the accused person.
accommodation 住宿 食宿供应 住宿,食宿供应
make accommodations for...为...提供食宿 为 提供食宿 book accommodation at a hotel向旅馆预订房间 向旅馆预订房间 arrange sb`s accommodation安排住处 安排住处 accommodate vt 为...提供住处 食宿 容纳 供给 使适应 提供住处/食宿 容纳;供给 提供住处 食宿;容纳 供给;使适应 accommodate...to...=adapt ...to...使...适应 适应... 使 适应 accommodate oneself to..=adapt oneself to使适应 使适应 accommodate sb with..=supply sb with
1.Many Chinese immigrated (in)to the United States. 2.Swallows migrate south in winter. 3.Many people migrated from rural to urban areas in searc of jobs. 4.to emigrate from Ireland to Australia 从爱尔兰移居澳大利亚
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•5
•4 •3
5. He heard a loud noise coming from the bay.
6. The killers ate the lips and tongue of the baleen whale.
7. The men returned for the baleen whale the next day.
•2
•8 6
4. He saw a huge animal • in the water, which was Old Tom, the killer whale. •
7
8.Clancy and his men killed the baleen whale with the help of the killers.
n. ① [ c ] a person sees an event take place 证人 The police found the witness to the murder case. There was no witness at the scene of the accident. ②[ c / u ] what is said about an event 证词/ 证据 His ragged clothes were (a) witness to his poverty. The old man gave witness on behalf of an accused.
Telling the whalers there’s a whale out there
Evidence of helping the whalers
swim by the boat
Showing the whalers the way to the hunt
Evidence of helping the whalers
His loud voice witnessed his anger.
Her flushed ( 通红) face witnessed the great excitement she felt. vi. give evidence about sth. in a law court witness against / for / to He witnessed to having seen the man enter the building.
3 sort out 分类,整理,解决(问题/困难) I am just sorting out the papers that can be thrown away. We’ve got a few little problems to sort out.
同义词 sort through : 查看并挑选出 He was sorting through a pile of papers on his desk .
The
nd 2
aneceotes
Q. How did Old Tom help James? Why do you think he did this? Old Tom prevented James from drowning. Old Tom wanted to help his human friends.
Assignment
1 《作业本》P27 -28 （ I----V) P 29 （完形填空）
2 熟读课文 , 挖空段落 （Para 6—12)
Language points 1 find / find out found I have ________the best way to give advice to your children is to find out ___________ what they want and then advise them to do it .
Q. Why did the whalers allow the killer whales to drag the whale away?
Because they knew the killer whales would leave the rest of the body to them.
Q. 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.
This hotel has accommodations for 600 patients.
make accommodation for the … 为…提供膳宿
5
yell v.& n.叫喊 /叫声，喊声
① v. shout often because you are frightened, angry, or excite She yelled (out) at her naughty child. They yelled at him to stop. ② n. a loud shout a yell of delight / warning
find : 一种客观结果
find out: 弄清/查明 ( 通常是抽象的原因, 复杂的真相) look for : 寻找 / 宾语是具体事物
2 witness: vt. ①be present at (sth.) and see it 当场见 到/ 目击 Did anyone witness the accident? We were witnessing the most important scientific development of the century. ②suggest, indicate 表明/ 说明
6 be about to 表示即将发生的动作，意为“正要，即
将”，不也具体的表将来时间的副词或副词性短语连用， 但可以与as或when引导的时间状语连用。 I was just about ___ road ___ a ship came to us. D A. traveling on; while B. to travel on; while
Work as a team
pack of killers are A ______
throwing themselves on top of __________ the whale’s blow-hole to stop it breathing _________; and some others are stopping it fleeing out to sea. _______
give witness on behalf of sb
be a witness to ….
替…作证
是…的目击者 (在法庭上)作证
witness to sth doing sth
bear / give witness to sth 作证支持某人 Witness box ( BRE )= we up with 赶上/提出
8 ahead of (空间上/时间上)在……之前, 比…好/强
Ahead of us was a big river. Time here is 9 hours ahead of London. 这儿时间比伦敦早九个小时 He is ahead of me in Chinese. get ahead of 超越 By working hard he got ahead of the rest of the class .
C. traveling by; when
D. to travel by; when
7. “Come on, Clancy
1) 意为赶快/加油/ 加把劲 , 表示劝说，不耐烦，催促
----Now , where is my purse ?
------ C ______! We’ll be late for the picnic .
Second reading
1. Put the following sentences into a right order.
1. Clancy arrived at the whaling station.
2. The killer whale guided the team to the hunt.
Main idea
First reading
Scan the text, and fill in the blanks with names mentioned in the text
Clancy 1. ___________was 16 years of age when he went to work at the whaling station. George 2.__________ordered Clancy to go to the boat as there was a whale out there in the bay. Old Tom 3. _________was swimming by the boat showing the whalers the way. Jack 4._________told Clancy that they would return the next day to bring in the body of the whale.
A Take your time B Don’t worry C Come on D Take it easy 2) 开始 The rain has just come on.