分析词义: "Know" 是一个动词,它主要有三个意思:1) 知道,了解;2) 认识,熟悉;3) 确定,清楚。例如,"I know the truth"(我知道真相);"I know him well"(我对他很熟悉); "I don't know for sure"(我不确定)。 列举例句: - "Do you know the answer to the quiz?"(你知道测验的答案吗?)
- "I know your feelings."(我了解你的感受。)
- "They know each other since childhood."(他们从小就认识。)
词根分析: Know的词根是原始日耳曼语的"kn(e)w-",意为“知道”。与之相关的词汇还有:acknowledge (承认/认可),knowledge (知识)。 词缀分析: Know不含有明显的词缀(前缀或后缀),它本身就是一个完整的词。 发展历史和文化背景: 这个词源自古英语的 "cnāwan",意为“知道”,它的原始形式可能来源于原始日耳曼语的"kn(e)w-"。在很多欧美的文化或短语中,"know" 被用来表示一种确定或了解的状态。 单词变形: - 现在式是know,过去式是knew,过去分词是known。例如:"You know the rules."(你知道规则。); "He knew it was a risk."(他知道这是个风险。);"I have known him for years."(我认识他已经好几年了。)
- 名词形式为 knowledge(知识)
- 形容词形式为 knowledgeable(博学的)
记忆辅助: 你可以将 "know" 想象成 "no"(否定)的反面,即如果你知道某件事,那就不是 "no" 了。 小故事: "Mike didn't know the city well. He got lost, but he wasn't worried. He knew he could ask someone for directions." 米克对这个城市并不熟悉,他迷路了,但他并不担心,因为他知道可以向别人问路。 |