新课程强调教师的观念和角色都必须发生转变,但一些教师在教学上仍然不自觉地走入了一些误区:一、强辩性解答。教师的职业容易使他们在知识上形成自我膨胀意识,在学生面前喜欢扮演无所不晓、先知先觉的形象,很难放下权威的架子。但事实上,随着信息技术的高速发展,新事物层出不 The new curriculum emphasizes that teachers’ concepts and roles must all change. However, some teachers still unconsciously go into some misunderstandings in their teaching. Teachers’ professions make it easy for them to form a sense of self-expansion in their knowledge. They like to play the preconceived image of everything known to their students, and it is hard to let down their authority. But in fact, with the rapid development of information technology, new things come to nothing