即按照句子的语气划分，有陈述句、疑问句、祈使句和感叹句4种。按照句子的结构，英语句子可分为简单句、并列句和复合句。编辑本段按照句子语气分陈述句陈述句(Declarative Sentence)是陈述一个事实或者说话人的看法。它包括肯定句(The Affirmative Sentence)和否定句(The Negative Sentence)两种。陈述句在书写时句末用句号，在朗读时用降调。一、举例如:She became a doctor after college.We are very busy preparing for the exams.Not many students attended the lecture.I don't think you are right.Reading makes a full man.Mark Twain is a famous American writer.There is a great deal of people.二、语序陈述句是用来描述一个事实。日常生活中使用的大部分句子都是陈述句