人教版九年级英语全一册 Unit 13　《We are trying to save the earth！》教学设计.doc

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1、Unit 13 We are trying to save the earth.Section A ReadingTeaching Aims1.Get the main idea and specific information by skimming and scanning .2.Animals are our friends，so protect themAbility Aims:to improve students reading skills by using reading Strategies. Emotion Aims: cultivate students consciou

2、sness of protecting wild animals.Teaching Important Points1. to enable students to master the important words and useful expressions.2. to enable students to understand the article and finish the tasks.3. to enable students to talk about something according to the article. Teaching Difficult points1

3、. to enable students to use important words correctly2. to enable students to talk about something fluently3. to enable students to retell the textTeaching Methods:Task-based, discussion method, pair work, group workTeaching procedures:Step 1. Pre - reading - warming up and lead-in Show some picture

4、s about sharks and ask T: What is it?What do you think of sharks?Whats the most important part of a shark?Draw forth the new word “shark fin soup”Play a video about sharks and direct the topic.(设计意图：鲨鱼图片和视频的导入，激活学生的背景知识，激起学生对阅读内容的思考和预测，产生阅读期待。四线三格的使用不仅能提高学生对规范书写的重视，而且和中考的书面得分接轨。通过放大镜呈现新词汇，如shark,fin

5、, in the oceans ecosys.使重点单词更加突出。)Step2 while-readingTask1 Listen and matchPara1. Shark are endangered nowPara2. How to save the sharksPara3. Talk about shark fin soup(设计意图：重在通过听力的输入，考察学生对文章的初步理解)Task2 Look、think and predictLook at the title and the picture, then make predictions.（设计意图：通过对题目和图片的审视，提

6、出问题，考察学生的预判能力，从而激发学生探究答案的激情）Step 3 Careful readingRead para 1 by yourself and answer the questionsRead para 2 in groups and pay attention to some verbs about finning.Read para 3 together and then answer some questions.（设计意图：运用不同的阅读策略，获取文章的信息，激起阅读兴趣，提高阅读理解能力。）Step4Exercise 1 Read the passage again an

7、d complete the face sheet below Where shark fin soup is popularNumber of sharks caught and traded every yearHow government can help the sale of shark finsTwo environmental groups are against “ finning”Exercise2 3b Fill in the blanks with the words in the box. so although if but when1. Many people do

8、 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 oceans ecosystem will be in danger.3. Many think that sharks are too strong to be endangered, _ they are wrong.4. _ there are no scientific studi

9、es 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（设计意图：进一步理解文中复合句，准确的运用连词。）Step5 Post-readingTask 1:Choose the right word to fill in the blanks harmful cruel scientific without chain

10、Many people like to enjoy shark fin soup. However, they may not realize that they are killing a whole shark. It is (1)_ of people to cut off their fins after they catch sharks .A shark cant swim anymore (2)_ a fin and dies slowly. It is also (3)_ to the environment. As we know, there is a food (4)_

11、in the oceans ecosystem. Sharks are at the top of it. Some environmental protection groups suggest governments develop laws to protect the sharks. So far, no (5)_studies have shown that shark fin are good for health. So we should stop eating them and help save them.(设计意图：如果学生能很好的完成这个任务，他们一定在口语上受益匪浅。

12、)Task 2. What the underlined word they refer to. 1. When people catch sharks, they cut off their fins and throw them back into the ocean. 2. Many believe that sharks can never be endangered because they are the strongest in the food chain. 3. They have even asked governments to develop laws to stop

13、the sale of shark fins. (设计意图：通过此类题型的训练，真正做到与中考接轨。)Task 3 Review some key words对.有害 be harmful to 在.顶部 at the top of 海洋生态系统 the oceans ecosystem鱼鳍的买卖 the sale of shark fins听说 hear of切除 cut off科学研究 scientific studies(设计意图：班级管理优化大师的使用不仅大大提升了学生的兴趣，而且活跃了课堂气氛。）Step 6 Additional Task: Discussing in groups

14、 What can we do to save the sharks?For ourselves, we are supposed to. /we are not supposed to.For the public, they should./ shouldntFor the government, it should（设计意图：为写作准备。）Step7 Emotion EducationShare a video and educate students to protect animals.Step8 HomeworkDesign a logo and try to give some slogans(标语，呐喊声) to protect the animals.(设计意图：通过多种形式的作业设计去培养学生的创新意识和实践能力）板书设计Unit13 We are trying to save the earth!Section A (3a-3b)Para 1 whatSharks Para 2 why Para 3 how