以读促学-必修4册XB4U3 Sea Exploration（教师版） 审阅完成稿.doc

X4U3 Sea Exploration爱V高中英语工作室 单元主题语境和语篇内容分析主题语境：人与自然主题群：自然生态子话题：1. 海洋探索 2. 生态保护 3. 户外探险 【单元主题解读】本单元主题围绕青“海洋探索”这一主题展开，通过介绍人类海洋探索的历史与意义、海上丝绸之路、我国海洋科考发展、海洋传说故事、海洋生物、人类活动对海洋的影响、海洋环境保护、世界海洋日等内容。本单元旨在引导学生多角度、全方位地思考人类与海洋的关系，理解海洋探索对国家乃至全人类发展的重要性，树立人类命运共同体意识，认识到尊重自然、保护生态是可持续发展的必由之路。一、 教材语料：人教版 X4U3 (单词+短语+习惯表达）描述海洋探索与生态保护的主题单词（源自全单元，包括教材单元所有教学内容+ workbook）心理描写curiosity, concerned, valuable, sensitive, boring, ambition, proud, 动作描写inspire, search for, lead to, send, remain, revisit, encourage, explore, enhance, improve, discover, look for二、 教材语料：人教版 X4U3描述海洋探索与生态保护的教材金句(一) 人类海洋探索的历史与意义1. Here, merchants from China and many other places met to negotiate trade deals, which also led to more awareness of each others cultures. (非限制性定语从句)2. To reach out across the sea remains a strong desire today.（不定式短语作主语）3. The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds between China and the rest of the world.（不定式短语作表语）（二）人类活动对海洋的影响1. Climate change is warning us that something is very wrong.（宾语从句）2. If we do not protect it, future generations will not forgive us.（条件状语从句）3. For example, scientific research ships can help address important issues such as climate change.（举例子） 4. Collecting the plastic with boats and nets would be expensive, would harm sea life, and would take thousands of years. (并列三个谓语动作) （三） 解决的办法1. Understanding more about the sea will also help us manage its resources better.（V-ing短语做主语） 2. He started The Ocean Cleanup project, which places very long floating barriers in the Pacific. （非限制性定语从句） 3. Hundreds of years on, and with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future. (with+宾语+宾补) 三、 佳句仿写：人教版 X4U3（约510句）1. 公式：V-ing作主语Understanding more about the sea will also help us manage its resources better.( V-ing作主语) 仿写：保护海洋对我们地球的健康至关重要。Protecting the sea is essential for the health of our planet.2. 公式：不定式短语作主语To reach out across the sea remains a strong desire today.( 不定式短语作主语)仿写：帮助别人给人满足感。To help others gives a person a sense of satisfaction.3. 公式：不定式短语作表语The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds between China and the rest of the world.( 不定式短语作表语)仿写：我们的计划是更好地利用这些材料。Our plan is to make better use of these materials.4. 公式：并列三个谓语动作Collecting the plastic with boats and nets would be expensive, would harm sea life, and would take thousands of years.( 并列三个谓语动作)仿写：我搔着头，跺着脚，无望地来回走着。I scratched my head, stamped my foot and walked back and forth hopelessly. 5. 公式：宾语从句Climate change is warning us that something is very wrong. (宾语从句)仿写：老人知道他已经取得了伟大的成就。The old man knew that he had achieved something great.6. 公式：条件状语从句If we do not protect it, future generations will not forgive us.( 条件状语从句)仿写：如果你考试不及格,你会让他失望的。If you fail in the exam, you will let him down.7. 公式：非限制性定语从句Here, merchants from China and many other places met to negotiate trade deals, which also led to more awareness of each others cultures.( 非限制性定语从句)仿写：中国已经在这些系统上投资了数十亿美元，这将极大地发展这座城市。China has invested billions in these systems, which will develop the city greatly.8. 公式：with复合结构（with+宾语+宾补）Hundreds of years on, and with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.(with复合结构)仿写：她含着泪向他告别。 With tears in her eyes, she said good-bye to him.四、 教材语料：牛津译林版B2U4目标文本（来源自牛津译林版B2U4 Extended reading）主题阅读，灵活续写个性结局The fish was coming in on his circle now calm and beautiful looking and only his great tail moving. The old man pulled on him all that he could to bring him closer. For just a moment the fish turned a little on his side. Then he straightened himself and began another circle."I moved him," the old man said, "I moved him then."He felt faint again now but he held on the great fish all the strain that he could. “I moved him,” he thought. “Maybe this time I can get him over.” Pull, hands, he thought. “Hold up, legs. Last for me, head. Last for me. You never went. This time I'll pull him over.”But when he put all of his effort on, starting it well out before the fish came alongside and pulling with all his strength, the fish pulled part way over and then righted himself and swam away.“Fish,” the old man said. “Fish，you are going to have to die anyway. Do you have to kill me too?”That way nothing is accomplished, he thought. His mouth was too dry to speak but he could not reach for the water now. “I must get him alongside this time, he thought. I am not good for many more turns.” “Yes you are,” he told himself. “You're good forever.”On the next turn, he nearly had him. But again the fish righted himself and swam slowly away.“You are killing me, fish, “the old man thought. “But you have a right to. Never have I seen a greater, or more beautiful, or a calmer or more noble thing than you, brother. Come on and kill me. I do not care who kills who.”“Now you are getting confused in the head,” he thought. “You must keep your head clear. Keep your head clear and know how to suffer like a man. Or a fish,” he thought."Clear up, head," he said in a voice he could hardly hear. "Clear up."获取基本信息谁who- the old man, the big fish时间：when-地点：where-on the sea 事件：what-the cold man tried to fight against the big fish情节走向：How: the fish came near to the old man, the man tried to catch the fish but it swam away; then he tried again but still failed 注意：1. 所续写短文的词数应为150左右；2. 续写部分分为两段，每段的开头语已为你写好。Para1: After the intense struggle, the old man finally caught the fish. _Para2: A pack of sharks followed after the fish and the old man fought against the shark. _原创下水作文Para1: After the intense struggle, the old man finally caught the fish. He was very happy and proud of himself for catching such a big fish. He felt tired but also excited about what he had accomplished. He thought about how he would be able to sell the fish at the market and make some money. He said to himself, "I did it! I caught the biggest fish in the sea!" The old man knew that he had achieved something great and he felt very satisfied with himself. Then he saw some sharks chasing his fish, which made him worried again.Para2: A pack of sharks followed after the fish and the old man fought against the shark. With the harpoon in his hand, he used all his strength and hit the shark until it died. The other sharks were scared and swam away. He was very exhausted but relieved. He defeated the shark, saved his fish and decided to take it back to his village. He knew that everyone would be impressed by his catch. Despite the danger and exhaustion, the old man was full of joy with his successful fishing trip. Fighting against the shark made him realize that only with perseverance and determination could man overcome difficulties.佳作学习（续写下水文的挖空）根据中文提示写续写：(用上前面的课文好句欣赏的句式或短语)After the intense struggle, the old man finally caught the fish. He was very happy and proud of himself for catching such a big fish. He felt tired but also excited about _ (他所取得的成就，宾语从句). He thought about how he would be able to sell the fish at the market and make some money. He said to himself, "I did it! I caught the biggest fish in the sea!" The old man knew _ (他取得了巨大的成就，宾语从句) and he felt very satisfied with himself. Then he saw some sharks chasing his fish, _ (这让他开始又担心了。非限制性定语从句).A pack of sharks followed after the fish and the old man fought against the shark. _ (手里拿着鱼叉，with复合结构), he used all his strength and hit the shark until it died. The other sharks were scared and swam away. He was very exhausted but relieved. _ (他打败了鲨鱼，救了他的鱼，并决定把它带回他的村庄。三个谓语并列). He knew that everyone would be impressed by his catch. Despite the danger and exhaustion, the old man was full of joy with his successful fishing trip. _ (与鲨鱼搏斗，v-ing做主语) made him realize that only with perseverance and determination could man overcome difficulties.Keys:After the intense struggle, the old man finally caught the fish. He was very happy and proud of himself for catching such a big fish. He felt tired but also excited about what he had accomplished (他所取得的成就). He thought about how he would be able to sell the fish at the market and make some money. He said to himself, "I did it! I caught the biggest fish in the sea!" The old man knew that he had achieved something great (他取得了巨大的成就) and he felt very satisfied with himself. Then he saw some sharks chasing his fish, which made him worried again (这让他开始又担心了).A pack of sharks followed after the fish and the old man fought against the shark. With the harpoon in his hand (手里拿着鱼叉), he used all his strength and hit the shark until it died. The other sharks were scared and swam away. He was very exhausted but relieved. He defeated the shark, saved his fish and decided to take it back to his village (他打败了鲨鱼，救了他的鱼，并决定把它带回他的村庄。). He knew that everyone would be impressed by his catch. Despite the danger and exhaustion, the old man was full of joy with his successful fishing trip. Fighting against the shark (与鲨鱼搏斗) made him realize that only with perseverance and determination could man overcome difficulties.李玲本单元的主题语境是“人与自然”，并围绕“海洋探索”展开探索。高中英语人教版第一篇阅读REACHING OUT ACROSS THE SEA跨海越洋介绍了中国海洋探索史，第二篇阅读的两篇小短文是关于海洋开发的利弊正反论述。Workbook阅读里的A SEA OF PLASTIC主要是提醒我们：保护海洋免受塑料污染。三篇教材里的文章都是说明文或议论文，很难进行读后续写的命题，所以这个单元的老师采用了牛津译林版B2U4 Extended reading里的The old man and the sea老人与海这个语篇作为阅读语料，激发思考，更巧妙地借用本单元的经典句式创作的原创文，进行了合理命题又促进了学以致用。其中设计的第一个情节冲突是老人钓到了鱼，后面会发生什么情况呢？第二个情节冲突是老人与鲨鱼的搏斗，结果会如何？最后引导学生写出故事结局：只要有毅力和决心一定能克服困难。这个续写命题回应了单元主题，更激发人们树立人类命运共同体的意识，尊重自然，保护生态是可持续发展之路。周伟1.教材语料选自人教版 X4U3, 紧扣课本内容，有助于学生进一步熟悉本单元话题，有利于学生对本单元核心知识点的牢固掌握与熟练运用。所选用词汇、短语和句型的选择，紧扣海洋探索的单元话题，且句式灵活丰富多变，语言优美地道。2. 目标文本整合牛津译林版B2U4第二篇文章，故事续写情节合理、情感丰富、结局感人，全文着重老渔夫不畏艰险坚持到底的精神，他尽管多次失败，但是坚持不放弃，最终成功，所以这个故事告诉我们，只有有毅力和决心，我们才能克服困难战胜艰险取得成功。3. 续写范文用到以下句型或短语：1）公式：宾语从句2）公式：非限制性定语从句3）公式：with复合结构4）公式：三个谓语并列5）v-ing做主语