英语语法要有详细解释The weather is beautiful,isn't it? I didn't expect

such…that作“如此…以致”解，连接一个表示结果的状语从句。与so…that 意思相同，但用法不同。 so+ 形容词/ 副词+that从句。so后边可加形容词或副词，而such后边要用名词（这个名词前面可以带形容词，也可以不带）。因此，such…that的句型结构可分以下三种： such＋a(an)＋adj.＋单数可数名词＋that从句，如 He is such a clever boy that everybody likes him. 他非常聪明，大家都非常喜欢他。 He was such an honest man that he was praised by the teacher. 他非常诚实，因而受到了老师的表扬。 2)such＋adj.＋复数可数名词＋that从句，如 They are such interesting novels that I want to read them once again.这些小说非常有趣，我想再读一遍。 3)such＋adj.＋不可数名词＋that从句。如He has made such great progress that the teachers are pleased with him. 他进步得很快，老师们对他感到很满意。 注意：如果such后边的名词前由many、much、few、little等词所修饰的话，则不用 such而不用so。例如： He had so many falls that he was black and blue all over. 他摔了很多跤，以致于全身上下青一块，紫一块的。

such a /an +形容词+可数名词单数 such +形容词+不可数名词/可数名词复数