一、预习、讨论——营造学生的创新氛围民主、平等、活泼、和谐的教学环境,能使学生无拘无束、思维开阔、求知欲旺盛,对激发学生的创新能力具有促进作用。因此,在教学中,教师要改变传统的课堂教学结构,首先让学生去预习、讨论本节课所要学的知识。例如,在教学“饲养小组养的 First, preview, discussion - to create a creative atmosphere of students Democracy, equality, lively and harmonious teaching environment, enabling students unrestrained, open-minded, strong intellectual curiosity, to stimulate students’ ability to innovate. Therefore, in teaching, teachers want to change the traditional classroom teaching structure, first of all let the students to preview, to discuss the knowledge to be learned in this lesson. For example, in the teaching ”raising group