教学是教师的教与学生的学的有机统一,教学是一种对话、一种沟通,是合作、共建。正如现代教育心理学家布鲁纳所说:“认知是一个过程,而不是一个结果。”《语文课程标准》指出:“教学是预设与生成、封闭与开放的矛盾统一体。”“生成”作为新课程课堂教学的一种理念和具体的教学手段,能启发学生智慧,使师生共建知识。新课程呼唤生成性课堂,然而不少教师简单、机械地 Teaching is the organic unity of teacher’s teaching and student’s learning. Teaching is a kind of dialogue, a kind of communication, and cooperation and common construction. As modern educational psychologist Bruner said: “Cognition is a process, not a result.” “The Chinese Language Curriculum Standards” states: “Teaching is a contradiction between presupposition and generation, closure, and openness.” “” Generate "As a new curriculum classroom teaching concept and specific teaching methods, can inspire the wisdom of students, so that teachers and students build knowledge. The new curriculum calls for a generative classroom, but many teachers simply and mechanically