[简答题]请设计一个教案，达到以下目的：　　1.学生能够用英语描述一段旅行。　　2.能够听说读 “Where are you going on holiday I’m going to...”，用现在进行时表将来。　　3.培养学生运用英语的能力。

参考答案: Step A.Warming up 　　A. Ask some questions: 　　Do you often travel Where have you been 　　B. Follow the steps of the warmup. 　　Step B. Prereading 　　A. Show some traveling pictures of the teacher’s. 　　B. Ask students: Which river is the longest one in the world and which is the largest one？ Which river is the longest one in China？ 　　C. Ask students: How people who live along a river use it？ 　　Step C. Whilereading 　　A. Scanning: Students read quickly and answer: 　　What are they going to do 　　B. Skimming: Students read again and finish Comprehension A on Page AI. 　　C. Students read and get the main idea of each paragraph. 　　D. Students list the countries that the Mekong River flows through. 　　Step D. Afterreading 　　Students discuss in pairs: Wang Wei’s and Wang Kun’s similar and different attitudes about the trip. 　　Similar attitudes about the tripDifferent attitudes about the tripBoth Wang Wei and Wang Kun think ... 　　A. that this trip is a dream coming true. 　　B. that they will enjoy this trip a lot. 　　C. that they should see a lot of the Mekong. 　　D. that most of the Mekong will be found in Southeast Asia.Wang Wei believes ... 　　A. that they must start in Qinghai, where the river begins and see all of the Mekong. 　　B. that they don’t need to prepare much. 　　Wang Kun believes ... 　　A. that it is too cold and high to start in Qinghai. 　　B. that using an atlas is very important.Step E. Assignment 　　A. Surf the Internet and get more information about the Mekong River. 　　B. Retell the passage using your own words.