二、简单句、并列句和复合句(一)句子种类两种分类法 1、按句子的用途可分四种: 1)陈述句(肯定、否定):He is six years old; She didnt hear of you before. 2)疑问句(一般、特殊、选择、反意):Do they like skating? How old is he? Is he six or seven years old? Mary can swim, cant she? 3)祈使句:Be careful, boys; Dont talk in class 4)感叹句:How clever the boy is! 2、按句子的结构可分三种: 1)简单句:只有一个主语(或并列主语)和一个谓语(或并列谓语)。 e.g. He often reads English in the morning. Tom and Mike are American boys. She likes drawing and often draws pictures for the wa
