“凡事预则立,不预则废。”这句话强调的是无论做什么事,都要事先做好充分的准备,这样才能把事情做好。在习作前,借助学习共同体,引导共同体成员畅所欲言,交流碰撞,对激发习作兴趣、拓宽习作视野、理清习作思路有着不可低估的作用。 “This sentence emphasizes that no matter what we do, we must make full preparations in advance, so as to be able to do a good job.” Before the exercise, using the learning community to guide members of the community to speak freely, communicate and collide, it is necessary to stimulate their interest in learning, broaden their horizons and clarify their train of thought.