for後面跟什麼to do還是doing|be kown

be known for 常常接名詞，很少接動名詞。不可以接to  do  不定式

for 是因為sthto 是+對象He is known/famous for his works.他因他的作品而出名。He is known/famous to the word.他聞名於世界

①be known for

用法：因...聞名。

例句：

Get to France， see world to be known for the Ai non-Er iron pagoda.到法國，看看世界聞名埃非爾鐵塔。

② known to

用法：為...所知。

例句：

Whatever lay beyond would not be known to me.不管死後怎樣我都不會知道了。