提高高中生物课堂教学的有效性是新课程标准的要求,也是当前每一位生物教师关注的焦点。“以生为本”的教学理念更加注重对学生学习主体的激发,注重学生在课堂学习中的主动学习与综合素质的发展。因此,如何巧妙地设计高中生物课堂的教学以提高教学的有效性就显得尤为重要。主要从联系生活实际教学、注重生物实验教学、借助信息技术教学这三个方面出发进行了简单的阐述。 Improving the effectiveness of high school biology classroom teaching is the requirement of the new curriculum standard, which is also the current focus of every biology teacher. “Students-oriented ” teaching philosophy to pay more attention to the students to stimulate the main learning, focusing on students in the classroom learning initiative and overall quality development. Therefore, how to skillfully design the teaching of high school biology class to improve the effectiveness of teaching is particularly important. Mainly from the contact with the actual teaching, focusing on biological experimental teaching, with the help of information technology teaching these three aspects of a simple exposition.