通假字是中学文言教学的重点之一,包括狭义的通假字、假借字、古今字和异体字。中学教学时,教师要明白通假字与其它几类字的区分不是严格意义上的。 Passing the word is one of the focuses of classical Chinese teaching, including the narrow pass the word, borrowed words, ancient and modern characters and different characters. When teaching in middle school, teachers should understand that it is not strictly necessary to distinguish between fake words and other types of words.