• 10、人的志向通常和他们的能力成正比例。11:26:3411:26:3411:267/1/2020 11:26:34 AM
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• 11、夫学须志也,才须学也,非学无以广才,非志无以成学。20.7.111:26:3411:26Jul-201-Jul-20
• 12、越是无能的人,越喜欢挑剔别人的错儿。11:26:3411:26:3411:26Wednesday, July 01, 2020
• 13、志不立,天下无可成之事。20.7.120.7.111:26:3411:26:34July 1, 2020
• 14、Thank you very much for taking me with you on that splendid outing to London. It was the first time that I had seen the Tower or any of the other famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.
反思比较 分类方法
按形状分
按扣眼数分
7个
7个
8个
6个
先按形状分,再按扣眼数量分
3个
4个
5个
2个
先按扣眼数量分,再按形状分
3个
5个
4个
2个
讨论1: 相同的扣子,分的结果却不
同,原因是什么?
讨论2: 分法不同,分的结果一样,
为什么?
分类标准不同,结果就不同; 分类标准相同,分法不同, 结果一样。