词汇是构成语言的要素之一。在现代汉语词汇中,有不少含有相同词素,但词义不同或词义相近的词,如果不能正确理解它们的基本词义,在选词造句或作文时往往容易弄错,出现用词不当的现象。笔者试举几组含有相同词素的词,浅析它们的词义、词性、构词能力及感情色彩,并举例加以说明。 Vocabulary is one of the elements that make up a language. In modern Chinese vocabulary, there are many words that contain the same morpheme but different meanings or similar semantic meanings. If they can not understand their basic meanings correctly, they tend to be easily mistaken when they are used to create sentences or compositions. I try to name a few groups of words that contain the same morphemes, analyze their meaning, part of speech, word-formation ability and emotional color, and give an example to illustrate.