Develop the students' reading ability.

　　Teaching Aids

　　Multi-media classroom and other normal teaching tools.

　　Three Dimensional Teaching Aims

　　Knowledge Aims

　　Get the students to know about Copernicus and his theory.

　　Learn about persuasive writing.

　　Ability Aims

　　Master the skill of gist reading.

　　Develop the students' reading ability, such as skimming and scanning.

　　Improve the students' writing ability.

　　Emotional Aims

　　Arouse the students' interest in science and devotion to science.

　　Teaching Procedure

　　Step 1 Greeting

　　T: Hello, everyone.

　　Ss: Hello, Miss Wang.

　　Step 2 Reviewing

　　T: Last class we talked about Qian Xuesen and Carl Linnaeus. Can you say something about them?

S: Qian Xuesen is a famous Chinese physicist.