江苏中高职第四册unit4电子教案 

Unit4 Isn’t it wonderful 授课班级 课题名称 Warm—up listening and 授课时间 speaking 课题序号 19-20 使用教具 授课课时 第 1到__2_ 授课形式 新课 12会计（1）（2） the blackboard, a computer, a projector 1. Master some words, phrases for inventions: air conditioner comper cellphone and so on. 教学目的 2. Master the patterns of expressing excitement or enthusiasm: Are you serious/really/I’m crazy about it/you’re really into it Master the patterns of expressing excitement or enthusiasm : 教学重点 Are you serious/really/I’m crazy about it/you’re really into it 教学难点 Cultivate the students’ speaking and listening ability. 学情分析 更新、补 充、删减 Delete Part A 内容 Listening is difficult for our students. 课外作业 Copy the dialogue on listening B and translate the sentences. Isn’t it wonderful 授课主要内容或板书设计 Are you serious really I’m crazy about it. you’re really into it 教学后记 反思

主 要 教 学 过 程 及 步 骤 Step 1: Lead-in and Warming up T: There are many inventions in the world ,can you name some of it Ask some students to tell us some great inventions in the world . Then look at the pictures on page56 together. Rank some of the greatest inventions of the 19th and 20th century,rank them in the order of importance. Step 2: Discussion Lead into the new lesson discussing by some inventions to the class. Discuss with your partner why are those inventions in activity Ask students to 1important or not important ,share your answer with the class. You can use the following phrase to organize your speech: I think ---------- is the most important invention,because we can use express the ideas of what they know about inventions. the it in -----------,so---------- Step 3: Listening and Speaking (isn’t it wonderful) 1 Listen to the conversation and circle the best answer Pre-listening Listen to the tape and finish the related tasks. Ask them to go through the choices before listening .Underline the difficult words and expressions. Then teacher analyzes them for students. And then predict the answer for each question. While-listening Ask students to listen carefully to the material. Keep notes for important to the dialogue . Post-listening Check the answer with the partner, and exchange ideas to discuss who is right with the unsolved question in mind, listen to the tape the next their answers and explain the reasons and write down some sentences if it is necessary. 2 Complete the conversation with the sentences in the and check the answer .then practice the conversation with a partner. To consolidate the useful First ,ask them to read the five sentences in the box and explain expressions. the meaning of some sentences if it’s necessary. Second, give them 3’to prepare and try to fill in the blanks in the dialogue. Third ,listen to the dialogue and check their answers . Finally ,explain the dialogue and translate some sentences if it’s necessary. Conclude : conversation strategy Expressing excitement or enthusiasm such as : Are you serious Really Wow,yes,oh,good Step 4 Oral practice 1 Work with a partner ,role-play the following situations,use the conversation strategy in activity 5. Situation 1 Your friend bought an iPod and is telling you how great it is. Situation 2 You are just back from a wonderful trip to Yunnan,now you are telling your friend about the beautiful scenery there. Step 5 Homework Preview passage A.