小学英语语法运用-祈使句的使用

在小学的学习中，英语语法和单词是学习的重点，所以在平时的学习中，我们应该重视语法的学习，提高自己的知识积累，下面是学大的专家为大家总结的小学英语语法运用-祈使句的使用。

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.

Don't sit down.

Don't stand up.

Don't give me it.

let sb. do 让某人做

Let me pass.

Let us have a rest.

Let's have a rest.

反意疑问：

Let's have a walk along the river, shall we?

Let us go out for a drink, will you?

同学们了解了小学英语语法运用-祈使句的使用，在平时的学习中，重视基础知识的学习和习题的练习，这样我们才能在考试中取得好成绩。