文章 来源 于 3 e d u 教 育 网

 

语言结构

祈使句的用法

情态动词can表示许可的用法

情态动词have to的用法

 

重点词汇

in class, classroom, hallway, gym, arrive late, go out, practice, inside, outside, uniform, sneakers, fight, can, can’t, have to                             

 

 

重点句型

Don’t eat in class!

Can we wear hats?

Yes, we can/ No, we can’t.

We can’t listen to music in the hallways.

Do you have to wear a uniform at school?

Yes, we do./ no, we don’t.

We don’t have to wear a school uniform.

What should I do?

No talking.

 

                   

 

                  知识点拨

祈使句

表示请求或命令的句子叫做祈使句.它通常省略主语(you),根据语气的强弱,在句末用叹号或句号,读时用将调.肯定祈使句用动词原形开头,否定祈使句开头用don’t或never加动词原形,never比don’t的语气更强..

  肯定祈使句:

Do your homework after school.

  否定祈使句:

Don’t eat in class.

                       

 

 

文章 来源 于 3 e d u 教 育 网

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