一、 基本结构句型

such + 形容词 + 单数可数名词 + that 从句

- The movie was such a thrilling adventure that I watched it twice.

（这部电影如此惊险刺激，我看了两遍。）

such + 形容词 + 复数可数名词 + that 从句

- The students have such a vibrant classroom atmosphere that learning becomes enjoyable.

（学生们的课堂氛围如此活跃，学习变得愉快。）

二、 扩展用法

修饰不可数名词

- The weather is such as spring, with gentle breezes and blossoming flowers.

（天气如此宜人，微风轻拂，鲜花盛开。）

与so的对比

- The cake is so delicious, but the dessert is such a delightful surprise.

（蛋糕如此美味，但甜点更是一大惊喜。）

三、 短语搭配

such...that 结构

- The problem is such complex that we need more time to solve it.

（问题如此复杂，我们需要更多时间解决。）

固定短语

- There's no such thing as too much of...

（没有过犹不及）

四、 易混淆点辨析

注意与"so"的用法区别：

"so"修饰形容词或副词，如：

The song is so beautiful that I can't stop listening.

"such"修饰名词，如：

The song is such a beautiful melody that it moves me.

建议结合具体语境选择合适结构，并通过造句练习巩固掌握。