【小编编语】今天英语网小编教给同学们的是小学英语祈使句的用法,一起来学习下吧! 祈使句表示请求、命令、建议、邀请等,谓语动词一律用原型,句子中通常不用主语,句末用惊叹好或者句号,用降调。 ★肯定句:动词原型 Come here, please. Go downstairs, please. Stand up. Sit down. Be quiet. Be careful. 祈使句中如果有唤语,一定要用逗号隔开,放在句首或者句尾: Come in, Amy. Sit down here, Tom. Mary, give me a book please. 肯定式: 以动词原形开头(有时有please) 否定式: don't+动词原形开头(有时有please) 如: Be careful! Please open your books. Let me have a try. Don’t open the door. 注意: 把祈使句改为否定句只需在动词前加don't即可。 ★否定:Don't+动词原型 Don't come here. |