约1840字。

　　The Third Period   Using Language
　　Teaching goals 教学目标
　　1. Target Language目标语言
　　a. 重点词汇和短语
　　explanation, junior, navy, talent, chapter, divorce
　　b. 重点句型
　　It was when Asimov was eleven years old that his talent for writing became obvious.
　　Expressions used to express supposition and belief.
　　2.Aility goals 能力目标
　　Enable students to express supposition and belief.
　　Learn to write a paragraph describing the new type of robot.
　　3.Learning ability goals学能目标
　　By proper language input, students learn to express supposition and belief.
　　Use their imaginations and write a paragraph describing the new type of robot.
　　Teaching important points教学重点
　　Learn to express supposition and belief.
　　Write a paragraph describing the new type of robot.
　　Teaching methods教学方法
　　Listening, discussing , reading and writing
　　Teaching aids 教具准备
　　A multi-media computer
　　Teaching procedures & ways 过程与方式
　　Step I  Leading in
　　Talk something about Isaac Asimov.
　　T: After we learned the short story by Isaac Asimov, I as to find some information about the writer. Now who would like to say something about him?
　　S1: He is a Russian-born American writer.
　　S2: He has written popular works on science and the history of science, as well as a number of science-fiction classics, including I Robot (1950), The Foundation Trilogy (1951-53).
　　S3: One of his famous quote is “I write for the same reason I breathe - because if I didn't, I would die.”
　　T: Than. Now I’ve come to understand why he could write around 480 books. Now let’s read his biography and learn more about him. When you read the text, please pay more attention to the timeline.
　　Step II  Reading, discussing and writing
　　Dealing with his Bibliography.
　　After students read the text, they are asked to do Ex 1 on Page 17. The timeline will help students to remember the events in his life.
　　After dealing with Ex1, asdents to work in groups to write a profile for Isaac Asimov. Several minutes later, present their work and correct the errors if there are any. Then show a sample to students.
　　The sample: