插入语在英语中是句子的附加成分,其作用是对全句进行说明或解释,或表示说话人的看法或态度,不能修饰谓语,与全句的关系不十分密切。章振邦先生主编的《新编英语语法》(修订本)把插入语称之为评注性状语(分离性状语)和连接性状语。插入语在句中起副词作用,一般置于句首,也可以 The insertion language is an additional component of the sentence in English. Its role is to explain or explain the whole sentence, or to express the speaker’s opinion or attitude, not to modify the predicate, and the relationship with the whole sentence is not very close. The “New English Grammar” (revised edition) edited by Mr. Zhang Zhenbang refers to the insertions as commentary traits (separatized lingua franca) and connection traits. Insertion plays an adverb role in the sentence, generally placed at the beginning of the sentence, but also