约1700字。

　　Unit 2 I used to be afraid of the dark.
　　The First Period
　　Teaching Contents: Section A 1a，1b，1c，2a，2b，2c
　　Step I   Organization of class
　　1.Greeting
　　2.Warming up
　　Step II   Presentation
　　1.Words Competition
　　Show the class many words of appearance and personality. Get them to put the words in the right place.
　　2.Guess: Who is the boy?
　　Show the class some information about Harry Potter:
　　He is a boy. He is not tall. He has curly hair. He is easygoing. He is very smart. He can see strange things and so on.
　　3.Show two photos of the teacher — five years ago/ now. Ask the students some questions: What did I look like five years ago? What do I look like now?
　　4.Introduce the new conversations in Unit 2.
　　I used to be fat.               I am thin now.
　　I used to have long hair.     I have short hair now.
　　I used to play basketball.    I play ping-pong now.
　　Step lIl   Teaching Tasks
　　1.Task One (Pairwork): Listening to the tape
　　(1) Show the students two pictures and say something about the people in the picture.
　　(2) Listen to the tape. Then fill in the blanks in lb，2a，2b.
　　2.Task Two (Groupwork): Describing different persons
　　(1) Show the students a set of pictures, such as a movie star, a sportsman, a teacher.
　　(2) Get the students to discuss in groups and take notes, such as: Jacky Chan used to have big eyes, but now he has small eyes.
　　(3) Ask two or three groups to present their answers.
　　(4) Which group does best?
　　3.Task Three (Team worrvey
　　(1) Ask the students to bring two photos of themselves to class.
　　(2) Get the students to talt the changes of their classmates and write down the key words in the form.
　　(3) Let the team leader present their survey results.
　　(4) Who has changed most in your team?
　　(5) Which is the best team?
　　Step IV   Summary
　　Step V   Assign homework
　　Write a composition about your classmate before and now.