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随着新课程理念的不断深入和实践,以学生为主体、教师为主导的教学模式成为教学的核心。课堂教学作为教学过程中的重要部分,它是师生交流的主要平台,是学生学习和教师实践的场所。同样,课堂教学也是初中生物教学的主要途径,是对学生进行生物知识教育的重要环节。因此,如何提高课堂教学有效性成为初中生物教育者研究的重要课题。
With the continuous deepening and practice of the new curriculum concept, the teaching mode with students as the main body and the teacher as the dominant mode has become the core of teaching. Classroom teaching as an important part of the teaching process, it is the main platform for teachers and students to communicate, is a student learning and teacher practice place. Similarly, classroom teaching is also the main way of junior high school biology teaching, which is an important part of students’ biological knowledge education. Therefore, how to improve the effectiveness of classroom teaching has become an important topic for junior high school biology educators.