英语人教版九年级全册Unit 13 Section A 3a-3b教学设计.docVIP

Unit 13 We’re trying to save the earth! （The Second Period Section A 3a–3c） 教学设计 教学目标 1. 语言知识目标 基本词汇：shark, fin, chain, cruel, harmful, industry, law, ecosystem, scientific… 基本词组：heard of, in southern China, so far, the number of, not only…but also, cut off… 基本句型：This is not only cruel, but also harmful to the environment. If their numbers drop too low, it will bring danger to all ocean life. So far, no scientific studies have shown that shark fins are good for health, so why eat them? 2. 技能目标: Enable students to master the conjunctions, adverbial clauses of condition 3. 情感目标: To gain students awareness of how to protect our environment 教学重难点关键 1. 教学重点： (1) Be able to master and use the key vocabulary and important phrases. (2) Enable students to master the conjunctions, adverbial clauses of condition. (3) To improve the students reading skills. (4) To gain students awareness of how to protect our environment 2. 教学难点： (1) Enable students to master the conjunctions, adverbial clauses of condition. (2) To improve the students reading skills. 教学方法：讲授法，听力训练，学生对话讨论 运用的信息技术工具硬件：多媒体网络教室，计算机 软件：演示PPT 教学设计思路:　本课为这个单元的第2课时，从学生小组的海报来让每组的组长来谈谈他们小组对环境保护的意识来导入本课，再引导学生学习有关动物的词汇，进一步了解鲨鱼，从而引出动物濒危等问题。并且教给大家在生活中如何保护濒危动物。 教学过程： I. Presentation Show your posters to ask more people to save the earth! For example: (1) We should stop factories from producing harmful gases.　　 (2) If we dont save water, the last drop of water will be a tear-drop of us.　　 (3) If everyone could make a big contribution to environmental protection, our home will become much more beautiful. (4) The protection of trees, that is, to protect themselves。 (5) Have green trees, have the pulse of the earth. II. Learning 1.Show some pictures related to different kinds of animals. Then add more words. Keys : polar bear, panda, dolphin, koala, tiger, monkey 2. Talk something about the sharks. Keys: big, cruel, strong… 3. Watch a video to let the students to know more about sharks. Save the shark