红名英雄
幼苗
共回答了14个问题采纳率:100% 举报
重点句型?是这些么?
1)Don't arrive late for class.
2)We cann't listen to music in the hallways,but we can listen
to it outside.
3)What else do you have to do?
We have to clean the classroom.
4)Can we wear hats in school?
Yes,we can./No,we can't.
5)Do you have to wear a uniform at school?
Yes,we do./No,we don't.
重点精析
祈使句 :通常用来表示命令、请求、禁止、建议、警告等语气,它的主语
you(听话人、遵守人)通常省略.其构成通常有以下几种形式:
(1)Be型(即系动词原型 be +表语+其他).
(否定的则为 Don't + be +表语+其他)
如:肯定形式:Be quiet,please.
否定形式:Don't be angry.
(2)Do型(即系动词原型+宾语+其他).
(否定的则为 Don't + 实义动词原形+宾语+其他)
如:肯定形式:Open your books,please.
否定形式:Don't eat in the classroom.
(3)Let型(即 Let +宾语+动词原形+其他).
(否定句一般在宾语后加not)
如:肯定形式:Let me help you.
Let's go at six o'clock.
否定形式:Let's not watch TV.
(4)No + V.-ing型(此种形式通常用于公共场合的提示语种,
意为“禁止做某事”)
如 :No Smoking!禁止吸烟!
No talking!不许交谈!
No passing!禁止通行!
No parking!不许停车!
不知道书的版本一不一致..我们这是 新课标 的 ,
也希望能对你有所帮助啦..
1年前
10