Unit 13 Section A（3a-3c）（同步课件）-【精品课】2025-2026学年九年级英语全一册同步精品课件（人教版）

Section A 3a~3c Save the Sharks! Unit 13 Tang原创课件 小红书Tang 在语境中理解，识记并运用本课时词汇：cruel, harmful, law… 语言能力： 1 能运用本单元词汇和句式谈论环境污染和环境保护的话题。 文化意识： 2 让学生对环境污染的状况有直观的认识，从而激发学生强烈的社会责任感和对未来发展的思考，进一步展开讨论如何保护环境。 思维品质： 3 能运用阅读策略读取濒危动物的语篇大意，段落中心句和细节信息，并运用思维导图和复述方式帮助理解文章内容和架构。 学习能力： 4 Language goals Llead in Do you know these animals in our country ? But now,they are endangered ! Golden Monkey 金丝猴 Crested Ibis 朱 鹮 South China tiger 华南虎 Chiru 藏羚羊 Lead in 3 Lead in What about sharks ? What do you know about sharks ? Lead in Do you think sharks are also endangered ? Why? Why sharks are endangered ? This is cruel. Do you want to help save the sharks? Let’s read the passage and know more about them. Tang原创课件 小红书Tang Pre-reading Predict answers according to the title and the picture. 1. Where can you find the article? A. From a novel. B. From a magazine. C. From a diary. 2.What does it talk about? Air pollution Animal protection Travel Find out the main idea of each paragraph. Take action to protect the sharks. Sharks are endangered. Talk about shark fin soup. Problem Facts Solution Tang原创课件 小红书Tang Read the passage again and complete the fact sheet in 3a. Where shark fin soup is popular Number of sharks caught and traded every year How much the numbers of some kinds of sharks have fallen in the last 20 to 30years Two environmental groups which are against “finning” in southern China Para 1 around 70 million Para 2 Para 2 over 90 percent Para 3 WildAid and the WWF Is shark fin soup good for health? A Yes B. No C. No scientific(科学的) studies show that 2. Which part of China is shark fin soup popular? 3. Sharks are ___________ of the food chain in ocean’s ecosystem. A. at the bottom(底部) B. in the middle C. at the top 4. Every year, around ___________ sharks are killed and traded in the industry. A. 50 million B.70 million C.90 million 5.Which one is not an environmental protection group? A. WWF B. WildAid C. WTO D A C B √ √ √ √ √ Check your anwers While-reading 中考链接 判断正误，正确的写“T”， 错误的写“F”，并改正。 This passage mainly introduces the shark fin. The shark dish is especially popular in southern China and abroad. Without a fin, a shark can also swim and never dies. Sharks can never be endangered because they are the strongest in their food chain. 5. We can read this passage in the scientific magazine. 阅读理解技能: skimming&scanning 主旨大意 细节理解 推断题 F 以偏概全 F 添油加醋 F 偷梁换柱 断章取义 F 文学常识 T Many have heard of shark fin soup. (This famous and expensive dish is especially popular in southern China.) But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup? Save the Sharks! Careful reading Para 1 Shark fin soup ingredients 原料 price popular area harmful effect shark fin high southern China killing the whole shark Careful reading Read paragraph 2 and answer the questions. 1.What do people do to the sharks ? 2.Why is shark finning harmful to the environment? 3. How many sharks are caught and traded every year? 4. How much have the numbers of some kinds of sharks fallen in the last 20 to 30 years? cruel Why do the sharks end up dying slowly ? Because a shark can no longer swim without a fin. What do you think of the process(过程)? 1.What do people do to the sharks ? 2.Why is shark finning harmful to the environment? 3. How many sharks are caught and traded every year? 4.How much have the numbers of some kinds of sharks fallen in the last 20 to 30 years? Careful reading Read paragraph 2 and answer the questions. cruel Careful reading Read paragraph 2 and answer the questions. 1.What do people do to the sharks ? 2.Why is shark finning harmful to the environment Sharks are at the top of the food chain in the ocean’s ecosystem. If their numbers drop too low, it will bring danger to all ocean life. 3. How many sharks are caught and traded every year? 4. How much have the numbers of some kinds of sharks fallen in the last 20 to 30 years? cruel By over 90 percent. Around 70 million sharks. Read paragraph 2 again and complete the fact sheet. Results of killing sharks For a shark For shark groups For ocean ecosystem 生态系统 Without a fin, a shark can __________________________________. The numbers of some kinds of sharks _____________in the last 20 to 30 years. All ocean life will be ___________ if there are not enough sharks. not swim any longer and gradually dies have dropped in danger cruel 残酷的 harmful 有害的 Saving sharks means saving ourselves ! How can we help to save them ? 1. What are the two environmental protection groups? Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them? Help save the sharks! They are teaching the public about “finning”. They have even asked governments to develop laws(法律) to stop the sale of shark fins. No scientific studies have shown that shark fins are good for health. The WildAid and the WWF. Read para. 3 and answer the questions. 2. What are they doing & what have they done? 3. Are the shark fins good for health？ 美国野生救援会(WildAid)是1999年在美国注册的非盈利机构，总部在美国旧金山， 它对濒临绝迹的野生动物提供直接的保护，并且发展许多有创意的计划，以教育大众关于野生动物及生态平衡的重要性。 世界自然基金会(WWF)英文全称为World Wide Fund for Nature。是在全球享有盛誉的、最大的独立性非政府环境保护组织之一，自1961年成立以来，WWF一直致力于环保事业，在全世界拥有超过500万支持者和超过100个国家参与的项目网络。 Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them? Help save the sharks! Read para. 3 again and fill in the chart. Actions to __________________________________ Government Individual（个人） are teaching the public about finning develop laws(法律) to stop the sale of shark fins. help save the sharks protect the sharks Two groups WildAid and the WWF 3b Read the passage again and fill in the blanks with the words in the box. so although if but when Many people do not realize they are killing a whole shark ______ they enjoy a bowl of shark fin soup. 2. Sharks are at the top of the food chain, ____ if their numbers drop, the ocean’s ecosystem will be in danger. 3. Many think that sharks are too strong to be endangered, _____ they are wrong. 4. _________ there are no scientific studies to support this, a lot of people believe that shark fins are good for health. 5. Sharks may disappear one day ___ we do not do something to stop the sale of shark fins. when so but Although if Save the Sharks! 提出问题：吃鱼翅就是杀害一整头鲨鱼(Para.1) shark fin soup is popular in southern China a bowl of shark fin soup=killing a whole shark 解决问题：国际环保组织号召反对 “猎翅”(Para.3) cut off their fins and throw the sharks back into the ocean cruel and harmful to the environment around 70 million sharks are caught and traded every year bring danger to all ocean life the numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years 分析问题：为什么要阻止“猎翅” (Para.2) environmental protection groups no scientific studies have shown that shark fins are good for health teaching the public about “finning” asked governments to develop laws to stop the sale of shark fins Summary 22 Retell the passage. Some people like to eat shark fin soup, especially in _________ China. But getting the shark's fin is very _____. When people catch sharks, they ____ ____their fins and ______the sharks ______the ocean. The shark ______dies because it can't _____ without the fin. And it is also _________ to the environment. Sharks are at the ____ of the food chain. If ___ ______ ___sharks drops too____, it will break ______ _______ ___nature. Please say no to ______the shark fin soup, and _____ _________to save the sharks! throw into southern cruel cut slowly swim harmful top the number of low the balance of eat take off actions 1. Learn as much as you can about sharks. 2. Don't use shark products. 3. Reduce your seafood consumption. 4. Reduce,Reuse,Recycle. 5. Donate and volunteer with shark conversation organization. 6. Call on the people around you to protect the sharks. (每位小组成员都要相处至少一个拯救濒危动物的方法，并推选一位同学总结在班级前说出来。) Groupwork Discuss how to save the endangered animals? (每位小组成员都要想出至少一个拯救濒危动物的方法) How can we protect our animals？ We should protect their living environment. We should not eat wild and endangered animals. We should not wear or buy the clothes made by an animal fur. We should ask the government to make serious laws to protect them. Why don’t we ask more people to take actions to protect them. Protecting wild animals is just protecting ourselves. 1 2 Remember Don't let our children can only see today's animals in the museums. No trade No murder 班级前说出来。) Many have heard of shark fin soup. This famous and expensive dish is especially popular in southern China. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup? When people catch sharks, they cut off their fins and throw the shark back into the ocean. This is not only cruel but also harmful to the environment. Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean’s ecosystem. If their numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the strongest in their food chain. 听说 鱼翅汤 切除 代词放中间，名词放两边 扔回 不仅...而且 对...有害 be harmful to do harm to be bad for no longer &no more “不再” no longer和not…any longer 侧重时间 no more和not…any more 侧重程度和数量 在...顶部 食物链 海洋生态系统 班级前说出来。) But in fact, around 70 million sharks are caught and traded in this industry every year. The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years. Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them? Help save the sharks! in the last/past+时间 fall by 下降了 eg. This year the price of TV falls by 20 percent. fall to 下降到 eg. This year the price of TV falls to 2000 yuan. 制定法律 scientific[ˌsaɪənˈtɪfɪk] adj. 科学上的，科学的 science n. 科学 scientist n. 科学家 【教材迁移】 阅读教材Section A 3a课文,补全表格中所缺的信息,每空一词。#1 Sharks Face the Problem 1._______________ by Humans The facts of the problem There’s a dish called shark fin soup. ·You are killing a whole shark each time you enjoy a bowl of shark fin soup. ·People cut off sharks’ fins and 2.______ the sharks back into the ocean. ·The loss of fins makes the sharks unable to swim and slowly die. Created/Caused throw 29 Sharks Face the Problem 1._______________ by Humans The bad results of the problem ·The environment will be harmed. ·The ocean’s ecosystem will lose balance（平衡） if the number of sharks 3.______ too low. ·Sharks will be in danger quickly because of people’s overfishing and trade in shark fins every year. Created/Caused drops 续表 30 Sharks Face the Problem 1._______________ by Humans The 4. _______ __ to the problem Environmental protection groups,such as WildAid and the WWF,are trying to save sharks. ·They’re educating the public on “finning”. ·They’ve asked governments to help to stop the sale of shark fins by making 5._____. 续表 solutions laws Ⅰ.用括号内所给单词的适当形式填空。 1.Parents are supposed to protect their children from ________（harm） information on the Internet. 2.The number of bike riders in Beijing _____________（increase） greatly since the government built more cycle ways. 3.This is a（n） ___________（danger） animal. We should try to save it. 4.In fact,lots of whales __________（catch） and traded in this industry every year. harmful has increased endangered are caught Exercises 32 Ⅱ.用方框中所给单词的适当形式填空。 industry law cruel science 5.It has been written into _____ that drunk driving can be a crime. 6.The ______ truth was that my class lost the first basketball game，but we didn’t lose heart. 7.The expert gave us a（n） _________ explanation of why the robot could talk. 8.More and more young people are paying attention to the new media ________. law cruel scientific industry 33 Ⅲ.根据汉语意思完成句子，每空一词。 9.保护海洋生态系统食物链的平衡非常重要。 It’s very important to keep the balance of ____ _____ ______ in the ocean ecosystem. the food chain 10.熬夜对我们的健康有害。 Staying up late is ________ ___ ____ _______. harmful to our health 11.听！贾森正在练歌房里引吭高歌。 Listen! Jason is singing ___ ____ ____ ___ his voice in the singing hall. at the top of 12.我家里有很多我不再需要的东西。 I have many things that I ____ _______ need at home. no longer 34 Lavf58.28.100 Packed by Bilibili XCoder v2.0.2 Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $