《义务教育科学课程标准》指出课堂中的有效交流是培养学生学会交流合作的素质教育的需要。那么在科学课堂中的交流,应该在怎样的氛围下进行呢?应在宽松的环境中交流;在师生的互动中交流;在学会倾听下交流,在激励评价中交流。只有这样才会激发学生智慧的火花和创新思维的培养。 “Compulsory Education Science Curriculum Standards” pointed out that effective communication in the classroom is to develop students need to learn to exchange and cooperation in quality education. So in the science classroom should be carried out in what kind of atmosphere? Should be in a relaxed environment; in the interaction of teachers and students; learn to listen to the exchange, the exchange of incentives in the evaluation. Only in this way will stimulate the wisdom of students spark and innovative thinking training.