2019-2020年高中英語 Unit7 lesson3 The Sea world教案 北師大版必修3一 ：教材分析1 本課所在單元的主題 The Sea 主要是介紹了一些關于海洋生物和海洋環(huán)境保護的知識。2 本課The Underwater World 是本單元的第三課，是一節(jié)閱讀課。主要是閱讀一本關于海洋世界的小冊子。3 本課主要是讓學生認識什么是旅游小冊子， 為后面的交際寫作課做好鋪墊。本課的內(nèi)容比較少，但是很零散。二 學生分析 1學生在前面的課文中已經(jīng)獲得了一些關于海洋的相關知識和詞匯。 2學生對海洋生物都很感興趣。 3高一學生已初步具備一定的從語言材料中獲取信息的能力。三 教學目標 基于課程標準：“ 注重提高學生用英語進行思維和表達的能力；形成跨文化交際意識和基本跨文化交際能力?！边@一要求，達到以下教學目標:1.語言知識目標：a.使學生掌握關于海洋生物的單詞。 penguin shark coral polar bear acrobatic seal crab dolphin icebergb.掌握旅游小冊子的基本結構2. 語言技能目標：a. 使學生能從語言材料中獲取重要的信息。b. 使學生能夠將所獲得的信息用自己的語言表達出來。c. 使學生能夠利用所學知識將課文知識變成對話。3. 情感態(tài)度目標：a. 培養(yǎng)學生對大自然，對海洋的興趣。b. 提高學生的環(huán)保意識。4. 學習策略目標a. 訓練學生略讀和精讀的能力b. 培養(yǎng)學生用英語交流的能力。c. 培養(yǎng)學生重組知識的能力。5. 文化意識目標使學生會用英語介紹一個海洋世界的基本情況，從而提高學生的跨文化交際能力。三教學思路由于這篇課文內(nèi)容比較零散，如果按照課文所設計的步驟來上的話會比較枯燥，無法引起學生的興趣。所以我決定以用情景教學的方法來組織這節(jié)課。首先通過介紹幾個新朋友即奧運吉祥物福娃給學生，然后以福娃想?yún)⒂^海洋世界，但又苦于沒有導游為主線來組織課堂。讓學生當導游，然后一步步把閱讀練習貫穿于每一個活動中。最后再讓學生將獲得的信息編成一個對話，做一個真正的“導游”。四教學過程 1Leading in 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. (奧運吉祥物),Beibei, Jingjing, Huanhuan, Yingying and Nini.(Show 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.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 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 iceberg2. Read to learn 1). Scanning. To cultivate students ability of finding information. The students will know the format of the text after the exercise. Time: 2minsPolar worldT: After we learn 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( 景點) of the underwater world. Ocean floor Sea theatreUnderwaterWorld Discovery pool Virtual reality woyage 2). Detail reading.(5 minutes) T : Please read the brochure小冊子 carefully and then fill out the table. Places Sea creatures Polar world Polar bear, seals, penguins, icebergOcean floorSea theatre Discovery poolVirtual reality voyage(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 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 world. 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? (Discovery Pool). d. Yingying: I have never been to the South Pole (南極). I want to see the big iceberg, the acrobatic seal and the penguins. Where should 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 can “fly “in the water. I want to pete 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, icebergOcean floorCoral , unusual fish, flying fishSea theatre Dolphins Discovery poolCrabs ,small creaturesVirtual reality voyageThe noisiest fish, pretties fish, tiniest fish, swim with dolphins5). Ex3. Match these ments from visitors to the different areas of underwater world. (8 minutes) T: with your help, the mascots have a good time in the underwater world. Some of them write down their ments(評語) on the visitors book. Can you identify the place that they have been to?For Example: 1. Sea Theater1. “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 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! 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. One acts as a visitor. The guide should introduce the underwater world as much as you can and try you best to persuade 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 remend a good place for me?Guide: 1). It is the best place to see2). It consists of (is made of)sites (景點).3). You can make friends with 4). You will enjoy the performance of 4. HomeworkRemember the new wordsWrite down the role play that the students made.Read the text as many times as possible.Finish the exercise in page 58 Ex 1