as as用法

2024-06-2001:08:02综合资讯0

使用 as…as 的句型

表示某人或事物在特定方面与另一个人或事物相同,可以使用 as…as… 的句型。在运用 as…as… 句型时,需要留意以下三点:

1. 句型中间应使用形容词或副词的原始形式(原形)。例如:

This story is as interesting as that one. 这个故事和那个故事一样有趣。

David runs as fast as Jack. 大卫跑得和杰克一样快。

2. 句型的否定形式为 not as…as… 或 not so…as…,意为「不如……」。例如:

His brother isn’t as strong as him. 他的弟弟不如他强壮。

He doesn’t do his homework as carefully as Kate. 他做作业不如凯特认真。

3. not as…as… 可以与比较级互换使用。例如:

Linda isn’t as tall as Mary.

=Mary is taller than Linda. 琳达没有玛丽个子高。

This flower isn’t as beautiful as that one.

=This flower is less beautiful than that one.

=That flower is more beautiful than this one. 这朵花没有那朵花漂亮。

22, eo9o�Lj