[训练要求] 能从题目或材料出发,选择一个或几个角度展开议论。选择的角度要准确、新颖。 [设例] (一)阅读下面一则材料,想一想,可以从哪几个角度展开议论? 笼里养着两只母鸡,一只爱唱,另一只喜静。主人根据鸡下蛋之后报唱的现象,以为所有的蛋都是那只唱鸡产的,因此就偏爱它,捉到蟑螂也总是喂给它吃。但日子一久,秘密揭穿了。原来那只唱鸡并不下蛋,而不叫的那只却一天一个,且蛋刚落地就一声不响地离开鸡窝,由那唱鸡站在蛋边大喊大叫。 [Training requirements] From the topics or materials, one or more angles can be selected for discussion. The angle of choice should be accurate and novel. [Examples] (a) Read the following material and think about where it can be discussed from several perspectives. There are two hens in the cage, one loves to sing and the other loves to be quiet. The owner thinks that all the eggs are sing chickens because of the phenomenon of the chickens singing after laying eggs, so they prefer it, and they always feed it when they catch it. But as time passed, the secret was revealed. It turned out that the singer did not lay eggs, but the one he did not call was one and one day. When the eggs had just landed, they left the coops without a sound, and they sang and shouted at the eggs.