【句子的类型(三)】
句子的类型:祈使句 感叹句
祈使句表示请求、命令、建议等等,谓语动词一律用原形。句中通常不用主语,句末用惊叹号或者句号。
1、肯定的祈使句
(1) 句型:动词原形 (省略主语)。如:
Look at these holes!
Please keep the classroom quiet.
(2) 有时,为了加强语气,可以在动词之前加do。
Do be quiet.
Do study hard.
(3) 祈使句中如果有呼语,一定要用逗号 , 隔开。放在句首或句尾。Come here, Li Ming.
2、否定的祈使句
(1) 句型:Don t + 动词原形
Don t make the same mistake.
Don t look out of the windows.
(2) 祈使句与陈述句的改写
祈使句=You must
Be quiet. = you must be quiet.
Don t make any noise = You mustn t make any noise.
Please + 祈使句 = Will you please ?
Please read after me = Will you please read after me?
3、祈使句Let 句型
Let作为动词常常用于祈使句,但表达意义不相同
Let表示 建议 后面跟第一人称代词作宾语。
Let s go to school together!
Let me try again.
(责任编辑:qgjsks_sxx)
1