1、Lesson3 The sea World 教案 一 ：教材分析 1 本课所在单元的主题 The Sea 主要是介绍了一些关于海洋生物和海洋环境保护的 知识。 2 本课 The Underwater World 是本单元的第三课，是一节阅读课。主要是阅读一本 关于海洋世界的小册子。 3 本课主要是让学生认识什么是旅游小册子， 为后面的交际写作课做好铺垫。本课 的内容比较少，但是很零散。 二 学生分析 1学生在前面的课文中已经获得了一些关于海洋的相关知识和词汇。 2学生对海洋生物都很感兴趣。 3高一学生已初步具备一定的从语言材料中获取信息的能力。 三 教学目标 基于课程标准：“ 注重提高学生用英
2、语进行思维和表达的能力；形成跨文化交际 意识和基本跨文化交际能力。 ”这一要求，达到以下教学目标: 1.语言知识目标： a.使学生掌握关于海洋生物的单词。 penguin shark coral polar bear acrobatic seal crab dolphin iceberg b.掌握旅游小册子的基本结构 2. 语言技能目标： a. 使学生能从语言材料中获取重要的信息。 b. 使学生能够将所获得的信息用自己的语言表达出来。 c. 使学生能够利用所学知 识将课文知识变成对话。 3. 情感态度目标 a. 培养学生对大自然，对海洋的兴趣。 b. 提高学生的环保意识。 4. 学习策略目标
3、a. 训练学生略读和精读的能力 b. 培养学生用英语交流的能力。 c. 培养学生重组知识的能力。 5. 文化意识目标 使学生会用英语介绍一个海洋世界的基本情况，从而提高学生的跨文化交际能力。 三教学思路 由于这篇课文内容比较零散，如果按照课文所设计的步骤来上的话会比较枯燥，无 法引起学生的兴趣。所以我决定以用情景教学的方法来组织这节课。首先通过介绍 几个新朋友即奥运吉祥物福娃给学生，然后以福娃想参观海洋世界，但又苦于没有 导游为主线来组织课堂。让学生当导游，然后一步步把阅读练习贯穿于每一个活动 中。最后再让学生将获得的信息编成一个对话，做一个真正的“导游”。 四教学过程 1Leading in
4、 1). （Time: 3mins） T: Good morning, class. Today I want to introduce five new friends to you. Do you want to know them? S: Yes. T: I think you will be glad to know them. They are young peoples good friends. They are the five Olympic mascots. (奥运吉祥物),Beibei, Jingjing, Huanhuan, Yingying and Nin i.(Sh
5、ow the pictures of the Olympic mascots). （Use the picture of the Olympic mascots to arouse the students interest.） T: They are going to the underwater world on this Sunday. But they dont have a guide. They just have got the brochure of the underwater world. Would you like to be their guide? S: Yes.
6、T: Ok. If you want to be the guide, you will have to get full preparation for it. You should know the information of the underwater very well. Of course, firstly, you should know how to call the sea creature or places in the underwater world. 2).Learn the new words （Use the pictures to show the key
7、words.Time : 3mins） The teacher shows the slices of different kinds of animals and asks the students to speak out the new words. New words: penguin shark coral polar bear acrobatic seal crab dolphin iceberg 2. Read to learn 1). Scanning. To cultivate students ability of finding information. The stud
8、ents will know the format of the text after the exercise. Time: 2mins T: After we le arn the new words, now it is time for us to learn the brochure carefully. First, let find out the structure of the underwater world. Please scan the text quickly and find out the names of the sites( 景点) of the under
9、water world. Underwater World Polar world Ocean floor Sea theatre 2). Detail reading.(5 minutes) T : Please read the brochure 小册子 carefully and then fill out the table. Places Sea creatures Polar world Polar bear, seals, penguins, iceberg Ocean floor Sea theatre Discovery pool Virtual reality voyage
10、 (Do not check the answers directly after the students finish filling in the table) 3). Show the exact place for the customers according to their interest.(5minutes) T: Now it is time for the guests to check your work. The mascots have different interest and they have the different requirement. Can
11、you show the very place for them according to their requirement? The following are their requirement. a. Beibei: I like dolphins much. I want to see the clever dolphins in performance. Where should I go? (Sea Theater) b.Jingjing: I have heard that there are some very special fish in the underwater w
12、orld. And there is a kind of fish that can use a light to attract food. Thats funny. I am looking forward to seeing it. Where should I go? (virtual reality voyage) c. Huanhuan: I am the best friends of small creatures. Is there a place for me to make friends with small creatures like crabs? (Discove
13、ry Pool). Discovery pool Virtual reality woyage d. Yingying: I have never been to the South Pole (南极). I want to see the big iceberg, the acrobatic seal and the penguins. Where sh ould I go? （polar world） e. Nini: I am a bird. I can fly high in the sky. And I know that there is a kin of fish that ca
14、n “fly “in the water. I want to compete with it. Do you have this fish? (Ocean Floor) 4). Check the answer of the table.(3minutes) Places Sea creatures Polar world Polar bear, seals, penguins, iceberg Ocean floor Coral , unusual fish, flying fish Sea theatre Dolphins Discovery pool Crabs ,small crea
15、tures Virtual reality voyage The noisiest fish, pretties fish, tiniest fish, swim with dolphins 5). Ex3. Match these comments from visitors to the different areas of unde rwater world. (8 minutes) T: with your help, the mascots have a good time in the underwater world. Some of them write down their
16、comments(评语) on the visitors book. Can you identify the place that they have been to? For Example: 1. Sea Theater 1. “It was terrible! There are too many in the pool and I dont think they enjoy the show. I think its cruel to make them do tricks.” 2. “How do they stop from melting? It was great but I
17、 felt quite cold after a while.”( polar world) 3. “On the one hand, we loved most of the attractions, especially the one for the children. On the other hand, I didnt think that the cafe was as good as it should be. ( discovery pool) 4. I learned a lot. I mean, I didnt know that a fish could be noisy
18、! However, I thought some of the other effects were less realistic.( virtual reality voyage) 3. Application Role Play (10 minutes) Students work in pairs. One acts as a tourist guide. O ne acts as a visitor. The guide should introduce the underwater world as much as you can and try you best to persu
19、ade the visitor to visit the underwater world. The visitor should ask many questions as possible. Here are some sentences for reference. Visitor: 1). Anything interesting to see here? 2 ). What is it famous for? 3). Id like to see? 4). Can you recommend a good place for me? Guide: 1). It is the best place to see 2). It consists of (is made of)sites (景点). 3). You can make friends with 4). You will enjoy the performance of 4. Homework Remember the new words Write down the role play that the students made. Read the text as many times as possible. Finish the exercise in page 58 Ex 1
