中学生正值发展思维的独立性和批判性的重要时期，作为教师对于学生的独立思维和批判态度要倍加爱护和积极引导。我们的教育对象是跨世纪的一代新人，而人之所以成为人才，就在于热爱思维，善于思维。巴尔扎克说：“打开一切事物的钥匙都是充满疑问的问号……智慧的光辉，... Middle school students are at an important period of independence and critical thinking in development thinking. As teachers, they should love and actively guide students’ independent thinking and critical attitude. Our object of education is a generation of new people across the century. The reason why people become talents is that they love thinking and are good at thinking. Balzac said: "The key to unlocking everything is a question mark... The brilliance of wisdom,...