“3+X”高考模式中的“X”对理科来讲是对考生物理、化学、生物三学科知识及其综合运用能力的考查,面对这种由单学科转向跨学科的综合测试方式,我们应当加强学科间的横向联系,让教学活动多与实际生活、生产、科研相结合,着重培养学生的综合素质。我校在实验教学活动中,尝试了理 The “X” in the “3+X” college entrance examination model is for the science students to examine the physics, chemistry, and biology of the examinee and their comprehensive ability. In the face of this kind of comprehensive testing method from a single subject to an interdisciplinary one, We should strengthen the horizontal relationship between disciplines, let the teaching activities be combined with actual life, production, and scientific research, and focus on cultivating students’ overall quality. My school is trying out the experiment teaching activities