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生物学是一门以实验为基础的自然科学。许多生物现象只有通过实验才能得到解释,各种生物体的结构必须通过实验才能观察清楚,生物学的理论也是人们通过实验总结出来的。所以实验教学在生物教学中占有非常重要的地位。在新编九年制义务教育生物教学大纲中,注重了理论和实践相结合的原则,教材内容突出了实验内容多,实验形式多,实验要求多的特点。
Biology is an experiment-based natural science. Many biological phenomena can only be explained through experiments. The structure of various organisms must be clearly observed through experiments. The biological theory is also summarized by experiments. Therefore, experimental teaching occupies a very important position in biology teaching. In the new nine-year compulsory education biology teaching syllabus, pay attention to the principle of combining theory and practice, the textbook content highlights the experimental content and more experimental forms, experimental requirements and more features.