新编全日制高级中学生物教学大纲，即将正式启用。细读新编大纲，我们可以看到一个显著的变化，就是实验实习课较前教学大纲有大幅度增加。从课时量看，在必修课总课时１０５课时中，实验实习课和地方教材、机动课３３课时，占总课时的３１．４％；在选修课总课时７８课时... New full-time senior high school biology teaching program, will be officially opened. A closer look at the new outline, we can see a significant change, that is, the experimental syllabus has greatly increased the previous syllabus. From the amount of class hours, the total class hours of compulsory 105 hours, experimental practice and local materials, motor classes 33 hours, accounting for 31.4% of the total hours; 78 hours of elective total hours ...