so…that引导状语从句。①…so +adji/adv.+that……② so+adi+a/an +n.+that…③ so many/few/much/little+n.④ such +a/an +adji+n.+that…⑤ such +n.
so…that结果状语从句
①…so +adji/adv.+that……
② so+adi+a/an +n.+that…
③ so many/few/much/little+n.（可数名词复数或不可数名词词+that…
④ such +a/an +adji+n.+that…
⑤ such +n.（不可数名词或可数名词复数+that…
1.The boy is so young that he can't go to school.
这男孩年龄太小，不能上学。
He speaks so fast that no one can catch him.