插入语是一个独立成分,通常是对一句话作一些附加解释,说明或总结;有时表示说话者的态度和看法;有时起强调的作用以引起对方的注意;还可以起转移话题或说明事由;也可以承上启下,使句子与前面的语句衔接的更紧密一些。它是中学英语语法的重点,也是高考的考点。掌握这一语言现象不仅有利于对句子、篇章的理解,而且也有助于提高书面表达的写作水平。 Interlanguage is an independent component, usually an additional explanation, statement, or summary of a sentence; sometimes it represents the speaker’s attitudes and opinions; sometimes it plays an emphatic role to attract the other person’s attention; it can also change the topic or explain the cause; It is also possible to link the sentence with the previous one. It is the focus of English grammar in middle school and is also the test center for college entrance examinations. Mastering this linguistic phenomenon not only facilitates the understanding of sentences and texts, but also helps to improve the writing of written expressions.