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人教课标版人教课标版高二高二 选修选修 7Unit 3 Please enjoy some beautiful pictures and video about sea animals.Now, we are going on a snorkeling trip into the depths of the ocean!parrotfish鹦嘴鱼鹦嘴鱼Sea-slug海蛞蝓海蛞蝓 eel鳝；鳗鳝；鳗 Giant calm grey reef shark灰礁鲨灰礁鲨 1. Im sitting in the warm night air with a cold drink in my hand and reflecting on the day a day of pure magic! 我手拿一杯冷饮坐在温暖的夜空下回忆我手拿一杯冷饮坐在温暖的夜空下回忆着当天的事情着当天的事情这是神奇的一天！这是神奇的一天！赏析赏析 with a cold drink in my hand是一是一个独立结构作伴随状语，表明个独立结构作伴随状语，表明“我我”坐坐在那儿的时候悠闲的心态。在那儿的时候悠闲的心态。warm和和cold形成鲜明的对比形成鲜明的对比, 给人以惬意的感觉。给人以惬意的感觉。点拨点拨 根据句意根据句意“肖恩对他祖国强烈的肖恩对他祖国强烈的爱在他最近发表的诗歌中反映了出来爱在他最近发表的诗歌中反映了出来”可知选可知选B。relieve减轻减轻, 缓和缓和; respond回回应应, 作出反应；作出反应；recover恢复健康，康复。恢复健康，康复。考例考例 Seans strong love for his country is _ in his recently published poems. (上海上海2006春春)A. relieved B. reflected C. responded D. recovered 考点考点 reflect反映反映; 思考；表明。思考；表明。2. aware 【基础过关【基础过关】adj. 对某人某事知道对某人某事知道, 明白明白, 察觉到察觉到, 意意识到识到, 常构成常构成phrases: be aware of sb/ sth 对对明白明白, 意识到意识到 be aware that 意识到意识到as far as Im aware 据我所知据我所知 make sb. aware of 让某人知道让某人知道【典型例题【典型例题】Because he was _ the new limit, he was stopped and warned for speeding.A. good at B. tired from C. unaware of D. uninterested in【答案】【答案】C 考查形容词用法。考查形容词用法。【点拨】从后句暗示出他不知道新的【点拨】从后句暗示出他不知道新的速度限制。速度限制。 3. mind me swimming 动名词的复动名词的复合结构合结构【基础过关【基础过关】动名词的复合结构是动名词的复合结构是“物物主代词或名词的所有格主代词或名词的所有格+动名词动名词” 构成，构成，在句中作主语、宾语、表语等；如果不在句中作主语、宾语、表语等；如果不是在句子开头，这个结构常常用名词的是在句子开头，这个结构常常用名词的宾格或名词性的物主代词来代替宾格或名词性的物主代词来代替 Do you mind my /me/Jacks/Jack leaving now? 我活杰克现在离开你介吗？我活杰克现在离开你介吗？【典型例题【典型例题】I can hardly imagine _ across the Atlantic Ocean in five years.A. Peter sail B. Peter to sell C. Peter sailing D. Peter to have sailed【答案】【答案】C 考查动名词的复合结构考查动名词的复合结构【点拨】【点拨】imagine后接动名词。句中后接动名词。句中sail的逻辑主语的逻辑主语Peter既可用宾格既可用宾格, 也可用所也可用所有格有格4. hang 【基础过关【基础过关】v. 挂，吊，固定在墙上，处以绞刑挂，吊，固定在墙上，处以绞刑The boy hung his head in shame. 那个男孩羞愧地低下了头那个男孩羞愧地低下了头【拓展延伸【拓展延伸】Phraseshang back 踌躇不前踌躇不前, 退缩退缩hang down 下垂下垂, 低下头低下头hang on to 紧紧握住紧紧握住, 坚持下去坚持下去hang on upon 抱住不放抱住不放, 坚持下去，不挂断电话坚持下去，不挂断电话hang about=hang around 徘徊徘徊hang by/on/upon a thread/hair 千钧一发千钧一发hang it doubt 疑惑不决疑惑不决hang up 挂挂, 吊吊, 拖延拖延, 终止终止, 挂断电话挂断电话【典型例题【典型例题】I was so angry that I _on him.A. hung down B. hung up C. hanged on D. hang back【答案】【答案】B 考查考查hang短语辨析短语辨析 【点拨】句意：我太生气啦，以至于我【点拨】句意：我太生气啦，以至于我挂掉了他的电话挂掉了他的电话hang down下垂下垂, 低下低下头头 ; hang on紧紧握住紧紧握住, 坚持下去坚持下去, (打电打电话不挂断话不挂断); hang back踌躇不踌躇不前前, 退缩退缩 ; hang up挂挂, 吊吊, 拖延拖延, 终终止止, 挂断电话挂断电话5. upside down 倒悬倒悬另有短语另有短语inside out也有同样的效果也有同样的效果Youd better turn the bottle upside down to empty out the oil.你最好把瓶子倒过来你最好把瓶子倒过来, 把瓶里的油控把瓶里的油控干净。干净。 6. (be) scared to death 吓死了吓死了 【基础过关【基础过关】 vt. 恐吓恐吓, 受惊吓受惊吓, 感到害怕感到害怕 n.惊恐，惊慌惊恐，惊慌He scares easily.他动不动就害怕他动不动就害怕【归纳拓展【归纳拓展】scared adj. scared of sb/sth, scared of doing sth/to do sthscary adj. 引起恐慌的引起恐慌的scare sb. away/off 把某人吓跑把某人吓跑【典型例题【典型例题】She was scare _ the yard because she was scared _by the big dog _ at the gate.A. to go into; to be bitten; lay B. of going into; to bite; layingC. of going into; to bite; laying D. to go into; of being bitten; lying【答案】【答案】D 考查考查scared的用法以及非的用法以及非谓语动词谓语动词【点拨【点拨】be scared to do sth.害怕做某害怕做某事事; be scared of doing担心某事；担心某事；dog 与与lie(躺躺)之间为主动关系之间为主动关系, 且表示正在且表示正在进行，因此应用现在分词。进行，因此应用现在分词。 5. a steep drop 陡直向下的坡。陡直向下的坡。steep陡陡直的直的; 陡峭的陡峭的I never cycle to my grandpas-its too steep.我从来不骑车去外公家我从来不骑车去外公家路太陡了。路太陡了。steep还可以指过高的价格。还可以指过高的价格。I wouldnt pay 5,000 yuan for that computerthe price is too steep.我才不花我才不花5000元买那台电脑呢元买那台电脑呢, 这个价这个价太高。太高。Teaching task 1： Glance quickly through the diary entry on the previous page and then number the paragraph topics in the correct order.Topic Paragraph numbercolours and shapes _ the reefs edge _dangers _ a final thought _reflecting _ some sea creatures _2546131. What did the writer do in the morning on 19th January?He went snorkeling.2. What did he think after seeing such extraordinary beauty?He thought every cell in his body woke up and it was like discovering a whole new dimension of life.Teaching task 2:4. Does he think the corals are fantastic? Why?Yes. Because they were shaped like fans, plates, brains, lace, mushrooms, the branches of trees and the horns of deer.3. What is the first thing he became aware of?All the vivid colors surrounding him.6. Were there anything that made him feel frightened? What were they?Yes. There were. He didnt want to get close to the eel, the giant clam. Thegrey reef shark made him scared to death. 5. Did he frighten the fish when he swam among them?No, he didnt. The fish didnt seem to mind him swimming among them.Fill in the blanks with information from the text.CreaturesDescription corala clown fish parrotfishsea-slugfantastic-shaped like fans, plates, brains, lace, mushrooms, branches of trees, horns of deerorange and white, that hid in the waving along thin seaweedyellow and green with hard bird-like mouth, hangingupside downyellow-spottedCreaturesDescription eelclamreef sharkWith strong sharp teeth, with only its head showing from a hole, watching for a tasty fishgiant; half buried in some coralgrey, one and a half meters longRead the text and fill in the blanks. During the snorkelling trip, the writer first became _ of the _ colours and the fantastic corals. He saw little fish _ the bodies of larger fish, the parrotfish _ upside down, awarevividcleaninghangingTeaching task 3:a sea-slug _ by a sea-star,a turtle passing so close to him, an eel _ its head from a hole, a clam _ for something to swim in between its thick green lips. He felt _ to death on seeing some creatures. It is a wonderful and _ world under the sea.limitless / enormousshowingwaitingscaredslidingTeaching task 4:Please read the text on Page 24, and practice in pairs, Student A gives a question, and Student B answers the question.主旨大意主旨大意1. In the diary, the author mainly wants to tell us that_. A. what he saw in the sea B. how the fish eat in the sea C. the vivid colors in the sea D. all the plants in the sea are poisonousA2. What was hanging upside down in the sea according to the text? A. The orange and white anemone fish. B. The yellow-spotted red sea-slug. C. The yellow and green parrotfish. D. The orange and blue-striped angelfish.C3. When the author saw two _, he felt scared to death. A. anemone fish B. parrotfish C. sea-slugs D. sharksD4. How many kinds of creatures didnt the author want to get too close to according to the fourth paragraph? A. Two B. Three C. Four D. FiveB推理判断推理判断:5. From the whole text we know that the author felt that_. A. he was a tiny spot compared with the whole world B. the ocean was a tin spot compared with the whole worldAC. there was no danger in the sea except sharksD. all kinds of fish were waiting for something for food根据下列各句句意及所给单词的首字母根据下列各句句意及所给单词的首字母或汉语提示或汉语提示, 写出各单词的正确形式。写出各单词的正确形式。1. The water in the lake is so p_ that you can drink it.2. Does this letter _ (反映反映) what you really think of the issue?3. As if by _ (魔法魔法), the car changed into a boat when it came into the water.purereflectmagic6. You have not learned to swim yet and youd better stay in the s_ water.shallow 7. The witness gave a very _ (生动生动的的) description of the accident this morning.11. In your report you have left out another d_ to this problem.vividdimension12. People enjoy eating t_ foods even when they are not hungry.13. With prices going up, the people on _ (养老金养老金) find it difficult to live.tastypension14. This is an a_ (可怕的可怕的) account of the terrors of the war , youd better not read it. wesomeReview Reading 1 and Reading 2.Homework
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