you heard him talking about that 為hear sb doing 句型,聽到某人正在做某事
you hear him to talk about that這句話不對,一般沒有hear sb to do
you hear he talk about that這句話和下一句話其實一樣,that引出賓語從句,that可省略
you hear that he talk about that聽到某人正在做某事，那聽過某人做某事呢， listen才代表聽的過程吧hear sb doing聽到某人正在做

hear sb do 經(jīng)常聽到某人做，或者聽到某人做過某事（動作全程）
聽過那就用hear的過去式heard

一般不用listen表示聽的過程，listen強調(diào)聽的動作，是個不及物動詞，要么直接用，要么后面跟to加賓語表示聽什么什么反正我中學(xué)時學(xué)hear這個詞，沒聽說過hear sb to do，我們用的都是do和doing和that從句