2017届高三一轮复习课件（广东版）选修7 Unit3 Under the sea

　　4．George said as he ran ahead of me.(P20)

　　乔治在我前面边跑边说。 ◆ 探究学习 阅读下列句子，注意ahead of的意思 (1)Ahead of us sat the leaders of our school.(在……之前) 坐在我们前面的是学校领导们。 (2)He arrived there an hour ahead of the time they had fixed.(在……之前) 他比预定时间提早了一个小时到那里。 (3)I must try to get an English book，otherwise others will be ahead of me.(比……强/好) 我必须设法找一本英语书，否则别人就会比我好。 5．Within a moment or two，its body was dragged swiftly by the killers down into the depths of the sea.(P20)

　　过了一会儿，它的尸体很快就被虎鲸拖入深海。 ◆ 词语归纳 depth 底层，深处，深度

　　depths 底层，深处 the depth(s) of the ocean 海洋深处 the depth(s) of despair

　　绝望的深渊 take a deep breath 深呼吸

　　deep into the night 直到深夜

　　in a deep sleep 酣睡中

　　deepen v．加深，变深 ◆ 即学即练 A．根据括号中的提示完成句子 (1)The water________(变深)gradually. (2)They planned________(加深)the river. (3)Because of drinking too much wine，now he ________.(酣睡中) (4)She ________(深深地吸了口气)and then dived into the river. (5)They sat and talked________.(直谈到深夜) 答案：A.(1)deepened　(2)to deepen

　　(3)is in a deep sleep　 (4)took a deep breath　(5)deep into the night ◆词语辨析 deep; deeply deep与deeply作副词使用时均含由上到下或从外到里距离大的意思。deep 常指可以测量的具体的深度，其后通常接into或below。deeply

　　除了上述意义外，常指抽象的深度，有“非常”的意思，相当于 “ very much”。 ◆ 即学即练 B．选用以上单词填空 (1)We have decided to dive______ _into the water (2)They were ________shocked at the bad news. (3)We don't know how ________the cave is. (4)The boy was ________moved by the story. 答案； (1)deep　(2)deeply　(3)deep(4)deeply 6．“Man overboard! Turn the boat around！” urged George，shouting loudly.(P20) “船上的人，调转船头！”乔治大声地敦促道。 ◆ 词语拓展 将下列词组译成英语 (1)力劝/敦促某人做某事__________ (2)为……加油__________ (3)有做某事的愿望 __________

　　答案：(1)urge sb. to do sth. (2)urge sb. on　(3)have an urge to do sth. ◆ 即学即练 根据括号中的提示完成句子 (1)I ________________.(突然想揍他一顿) (2)I could hear them ________________(为我加油)when I ran past. (3)He ________________.(力劝我们为穷人募捐) 答案：(1)had a sudden urge to hit him　(2)urging me on　 (3)urged us to collect money for the poor 7．From James's face，I could see he was terrified of being abandoned by us.(P21) 从詹姆斯的脸上我能看出他非常恐慌， 生怕被我们遗弃。 ◆ 词语归纳

　　abandon v．遗弃，放弃，抛弃

　　abandoned adj.被遗弃的，被抛弃的

　　abandonment n．遗弃，放弃

　　abandon oneself to 沉湎于某事，陷于某事 ◆ 即学即练

　　完成下列句子 (1)We had to ________(放弃了这个城市)because we feared further attacks.

　　(2)He ________(沉溺于电脑游戏)，which made her parents very angry.

　　(3)A man ________(抛妻弃子)after becoming rich will feel guilty for what he has done. 答案：(1)abandon the city　 (2)abandoned himself to computer games 　(3)who abandons his wife and children 8．The first thing I became aware of was all the vivid colors surrounding me.(P24) 我首先注意到的就是我周围那些鲜艳的颜色。 ◆ 词语归纳 be /become aware of 意识到，知道，明白，觉察到 be/become aware that 后面接句子。 意识到…… ◆ 即学即练 根据括号中的提示完成句子 (1)We should always________.(知道自己在干什么) (2)Are you aware________？(他们相处不和睦吗？) 答案：(1)be aware of what we are doing at any time (2)that they don't get along well with each other 9．I told myself they weren't dangerous but that didn't stop me from feeling scared to death for a moment！(P24) 我自言自语地说它们并不危险，但是这一点也不能抑制我那怕得要死的恐惧心情。 ◆ 词语拓展 翻译下列词组 (1)吓得要死 ________

　　(2)吓得要死________ (3)饿死 ________

　　(4)被判死刑 ________ 答案：(1)be scared to death

　　(2)be frightened to death 　(3)starve to death　(4)be sentenced to death ◆ 即学即练 根据括号中的提示完成句子 (1)The old woman________.(听到这可怕的消息吓得要死)

　　(2)Every year________.(有千百万的穷孩子饿死) (3)Wilson ________(被判死刑)for killing an old woman.

　　答案：(1)was scared/frightened to death at the terrible news (2)millions of poor children starve to death (3)was sentenced to death 摘要写作技巧(2)

　　如何写记叙文的摘要 ◆ 写作指导

　　写记叙文的摘要必须抓住记叙文的六要素(时间、地点、人物、起因、经过、结果， 即几个W：when－where－who－why－how－result)为线索，通过浓缩整合，便可成文。有的记叙文篇末有点题语句，或升华主题，或点明所记叙的事情给人们的启示，摘要中就必须体现这个启示。如果原文仅仅记叙一件事情，摘要也只需简要概括该事件，不能添加任何原文没有的信息。记叙文摘要的开头一般是： The passage mainly tells the writer's experience of....The writer tells us his experience of.... ◆ 活学活用

　　阅读下面的短文，然后写一篇30词左右的摘要

　　In addition to teaching here，I also teach at a smaller high school 17 miles down the freeway from where I live. One day a few weeks ago I was driving to that school when my car broke down just after I exited the freeway. I was only about a quarter of a mile away from the school so I grabbed my books，and started walking. As soon as I got there I called a repairman to meet me at my car after class. One of my colleagues asked me what had happened. “This is my lucky day.” I replied，smiling. “Your car breaks down and today is your lucky day？” She was puzzled. “What do you mean？” “ I live 17 miles from here.” I replied. “My car could have broken down anywhere along the freeway. It didn't. Instead，it broke down in the perfect place：off the freeway，within walking distance of here. I'm still able to teach my class，and I've been able to arrange for the repairman to meet me after class. If my car was meant to break down today，it couldn't have been arranged in a more convenient fashion.” I once read somewhere before that every morning when you get up，you have a choice about how you want to approach life that day. And this is what I choose —to be cheerful. 答案：The passage mainly tells how the writer deals with the breakdown of his car and why it is important to be optimistic and maintain a positive attitude when facing difficulty 特别提醒:这是一篇记叙文,篇末点明了文章的含义,所以在写摘要时,也必须写出原文的含义。 祝 您 高考总复习·人教版·英语

　　选修 7　

　　Unit 3

　　Under the sea

　　Part A．模仿朗读 请听课文录音，并跟读课文，注意语音、语调和停顿 Part B．角色扮演 角色：Bob and Clancy 情景：Bob和Clancy在谈论虎鲸汤姆的故事。 任务：请你扮演Bob，根据中文提示提出问题，请你的同桌扮演Clancy，根据课文内容回答你的提问。 1．你什么时候开始在捕鲸站工作？ ________________________________________________________________________ 2．你见到过著名的虎鲸老汤姆吗？ ____________________________________________ 3．它怎样帮助捕鲸人？ ______________________________________________ 4．请说说汤姆救詹姆斯的故事， 好吗？ _________________________________ 答案：1．Q：When did you begin to work at a whaling station? A：I began to work there in 1902 when I was 16 years old. 2．Q：Have you ever seen the famous Old Tom，the killer? A：Yes. 答案： 3．Q：How did he help the whalers? A：He not only helped the whalers catch huge whales but also protected its human friends from being harmed. 4．Q：Would you please tell the story about how Old Tom saved James? A：I'd like to. One day a whaler named James fell off the boat and the water carried him further and further away from us. Suddenly a shark appeared. Seeing this，Old Tom held James firmly up in the water so that the shark couldn't attack him. Part C．故事复述

　　答案：

　　Clancy began to work at a whaling station in 1902 when he was 16 years old. He witnessed Old Tom，the killer，helped the whalers catch huge whales and protected its human friends from being harmed. One day a whaler named James fell off the boat and the water carried him further and further away from the whalers. Suddenly a shark appeared. James was in danger. Seeing this，Old Tom held James firmly up in the water so that the shark couldn't attack him. Thus James was saved. 请结合上述问题答案，用自己的话复述课文。

　　提示词：whaling station，help，shark，attack，protect，save， Ⅰ.写出下列必考单词 1．每年的；年刊，年鉴．adj.& n．____________ 2．目击者，证人；目击n.& vt.____________ 3．岸，海滨n.____________ 4．住所，住宿n.____________ 5．轶事，奇闻n.____________ 6．逃避，逃跑，逃离vi. &vt.____________ 7．拖，拉，扯vi.____________ 8．大叫；喊声vi.& n．____________ 9．放弃，遗弃，抛弃vt.____________ 10．在……对面，相对的，相反的adj. &prep.______ 11．跳水，潜水 n．&v.____________ 12．催促，极力主张v.____________ 13．目标，受批评的对象n.____________ 14．意识到的，知道的adj.____________ 答案：1．annual　2.witness　3.shore

　　4．accommodation　 5.anecdote　6.flee7．drag　8.yell　9.abandon 10．opposite　11.dive　12.urge

　　13．target　14.aware Ⅱ.写出下列单词的变化形式 1．映射，反映，思考vt.& vi.________；映像n.________；沉思的，反思的adj.________ 2．生动的，鲜艳的adj.________；生动地，鲜艳地adv.________；生动n.________ 3．毒药，毒害n. &v.________；有毒的adj.________ 4．锐利的，锋利的，敏捷的adj.________；锐利地，锋利地________；使变得锋利，变得清晰v.________ 5．味道，品尝n. &v.________；好吃的，可口的adj.________；无味的，不可口的adj.________ 6．敬畏，畏惧n.___；使人敬畏的，令人畏惧的adj.____ 7．恐吓， 受惊吓vt.& vi.________；受惊吓的adj.________ 8．深度n.________；深的adj. &adv.________；深深地adv.________；加深v.________ 答案：1．reflect；reflection；reflective　2.vivid；vividly；vividness　3.poison；poisonous　4.sharp；sharply；sharpen　5.taste；tasty；tasteless　6.awe；awesome　7.scare；scared　8.depth；deep；deeply；deepen ◆ 活学活用 用所给的单词的适当形式填空 1．Some flowers are ________in the river and the ________is very beautiful. (reflect) 2．This gas is highly _____and can _____a person at once. (poison) 3．“ Who ________the knife ? ” he asked ________.(sharp) 4．Though the soup is ______，I've lost my sense of ______and it ________just like ________water. (taste) 5．The little girl walked out to ________away the dog，but when the dog barked towards her，she was almost _____to death. (scare) 6．Our teacher is ______and is ______by all her students. (awe) 7．I ________remember the picture he drew last week whose colors were ________.(vivid) 答案：1．reflected，reflection　2.poisonous，poison 3．sharpened，sharply 4．tasty，taste，tastes，tasteless 5．scare，scared　6.awesome，awed 7．vividly，vivid Ⅲ.翻译下列必背短语 1．在……的前面 ____________

　　2.在此期间，与此同时 ____________ 3．帮助……摆脱 ____________ 4．对……知道，明白，意识到 ____________ 5．吓得要死____________ 6．列个清单 ____________ 7．颠倒的(地)____________

　　8．在远处 ____________ 9．仔细考虑，思考____________ 10．一包，一群 ____________ 答案：1．ahead of　2.in the meantime 3.help out 4．be/become aware of 　5.be scared to death　6.make a list of　7.upside down 8．in the distance　9.reflect on /upon　10.a pack of ◆ 活学活用 根据句后的解析，选择正确的短语完成下列句子 1．Everyone ________that it is getting windy outside. (know) 2．The house was broken into and made ________.(in a mess) 3．One early morning ________angry workers gathered at the gate of the factory. (a group of) 4．Can you recognize the person________ ？(far away) 5．Our manager will be back in five minutes. You'd better wait in the waiting room.________，I will give you some newspapers to read. (meanwhile) 6．I must study harder and try to get a geography book. Otherwise，the other boys will be ________ me. (better) 7．Before you draw a conclusion，you should ________it again and again. (think about) 8．The old lady ________to death by the large snake at midnight. (be frightened) 答案：1．is aware　2.upside down 3．a pack of　4.in the distance 5．In the meantime　6.ahead of 7．reflect on / upon　8.was scared Ⅳ.重点句型 This was the call that announced there was about to be a whale hunt.(P20) 这是宣告捕鲸行动马上就要开始的声音。 ⇨句型：be about to...when... 正要……这时…… ◆ 模仿造句 (1)他们刚要吃晚饭，他们的妈妈却突然病了。 ________________________________________________________________________ (2)我正打算告诉你汤姆要结婚了，却传来了他受伤的消息。 ________________________________________________________________________ 答案： ( 1)They were about to have supper when their mother fell ill suddenly. (2)I was about to tell you that Tom was going to marry when word came that he was injured. Ⅴ.语篇领悟 根据课文A New Dimension of Life完成下列短文 __1__ the morning of 19th January I went snorkeling.__2__(see)such extraordinary beauty，I thought every cell in my body woke up and __3__was like discovering a whole new dimension of life. During the trip，I first became aware of the vivid colors surrounding me and the fantastic corals，in and around __4__all kinds of elegant fish __5__(swim)．I also found that the fish didn't seem to mind me swimming among them.__6__ there were still something that made me feel __7__(frighten)．For example，I didn't want to get close to the eel，the giant clam and the grey reef sharks，__8__they made me scared to death for a moment. It is a wonderful and __9__(limit)world under the sea.__10__a tiny spot I was in this enormous world! 答案：1．On　2.Seeing　3.it　4.which 5．were swimming　6.But　7.frightened 8．for　9.limitless　10.What Ⅵ.考点活用 用本单元所学词组、句型翻译下列短文

　　仔细回想了一会儿后，王先生，整个事件的目击者，告诉记者说，他正沿着河堤慢跑，这时有人从他身边快速跑过。 一位警察在后面追，一边高喊：“不许动！ 否则我要开枪了！” 那个人跳进河里想逃跑，在水中挣扎了一会儿不见了。 警察毫无犹豫潜入水底去救他。他们浮出水面了。那个人脸上的表情表明他担心警察会不管他。我们把他们拖上岸边，那个人躺在地上，吓得要死。有人说那人是一个黑帮的头目。 答案:

　　Reflecting on the thing for a while，Mr. Wang，the witness of the whole event，told the news reporter that he was jogging along the bank when a man ran past him quickly with a policeman running after，yelling out，“Stop! Or I'll fire！” The man jumped into the river to flee and after struggling in the water for a few seconds，he disappeared. Without pausing，the policeman dived into the water to save the man. When they appeared again，he could see from the man's face that he was afraid of being abandoned. After they were dragged onto the bank，the man lay on the ground，almost scared to death and he was told the man was head of a gang. 1.I thought，at that time，that this was just a story but then I witnessed with my own eyes many times.(P20) 当时，我想这(虎鲸帮助捕鲸人捕捉大鲸鱼)只是传说罢了，但是后来我亲眼见过多次。 ◆ 词语归纳 witness n．&v.目击者，证人；目击 a witness to sth.目击/看见某事发生 witness to doing sth.目击/看见做某事 ◆ 即学即练 选用上述词语完成下列小段落

　　Mr. Bob claimed that he (1)________the whole thing and so he was called as a defense (2)________to prove Tom was innocent. But the police found over ten people who proved to be (3)________ the matter and they all said Tom was guilty. So Bob was punished for giving false (4)______． 答案：(1)witnessed　(2)witness (defense witness：被告的证人) (3)witness to　(4)witness (give false witness: 作伪证) 2．As I was sorting out my accommodation，I heard a loud noise coming from the bay.(P20) 正在整理床铺时，我听到从海湾那边传来一阵喧闹声。 sort out 此处表整理，分类 ，它还可以表示“解决(问题/困难)”。

　　◆ 即学即练 完成下列句子 (1)I________(正在整理)my daughter's exercise books now. (2)We've got a few little problems________.(要解决) 答案：(1)am sorting out

　　(2)to sort out 3．We ran down to the shore in time to see an enormous animal opposite to us throwing itself out of the water and then crashing down again.(P20)

　　我们及时赶到岸边，看到我们对面一个庞大的动物猛力跃出水面，然后又坠落到水里。 ◆ 词语归纳 throw away 扔掉，抛弃

　　throw at 向……投掷，向……扔 throw down 扔下

　　throw cold water on

　　给……泼冷水 throw off 匆匆脱掉(衣物)；摆脱掉 throw oneself into sth. 全身心投入某事 ◆ 即学即练 A．选用上述短语完成句子 (1)He ________ her idea as he thought it silly. (2)His father_______ gardening since he retired. (3)Don't ________stones______ _the monkeys，please. (4)You must ________your bad habit，or you'll get into trouble one day. 答案：A.(1)threw cold water on　(2)has thrown himself into (3)throw；at　(4)throw away ◆词语辨析 shore; seaside; coast；beach；bank ①shore 指海岸、湖岸、近海的一带,以水或海洋为中心而言,同时也指海边休息 的地方。 ②seaside 指近海边地区供游客休憩娱乐的海边。 ③coast 通常指狭长的海岸，以陆地为中心而言，例如一个临海的城市的海岸线 就用此词。 ④beach 指海洋或较大的湖泊在涨潮时被淹没而在退潮时又露出的斜坡，上面多 布满细沙或卵石，常指人们玩乐或消遣的沙滩,海滩。 ⑤bank 指河流的堤、岸。 ◆ 即学即练 B．选用以上单词填空 (1)I like to lie on the_____ with sunglasses and enjoy the sunshine. (2)We often see many ships on the sea about several miles off the ________.

　　(3)It's dangerous to leave the little children playing alone on the ________of this river.

　　(4)Last summer we spent three weeks at the________. 答案：(1)beach　(2)shore　(3)　bank　(4)seaside 高考总复习·人教版·英语