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“先学”是一种新的学习观,“先学任务”可以为“先学”引路,提高学生“先学”的有效性。对科学“先学任务”的设计及实施进行了初步的探索与尝试,收到了明显的效果。
“Learning” is a new concept of learning, “pre-school tasks ” can “learn ” lead the way to improve the students “learning first ” effectiveness. A preliminary exploration and attempt was made on the design and implementation of science “first learning task ”, and the obvious effect was received.