1) besides 表示“除 … 以外,（還,也）”Besides English, they also study math, physics and chemistry除了英語以外,他們還學習數(shù)學,物理和化學. 2) except 表示“除…外,（其余都）…”He answered all the ques...我知道他們的意思，我問的是指用法的區(qū)別，能說清楚點嗎？1）(肯定)表示“除……之外(還)……” besides 和 in addition to 同義She knows Japanese besides English.In addition to English, she knows Japanese.2）(否定)當與nothing，nobody或no one等否定意義的不定代詞連用時，表示“除…之外(其余都不)”。 besides與except同義，except 表示“除……外，(其余都)……”，常與“all，every，no，none，nothing”等含有整體肯定或否定意義的詞連用。 All of them went to climb the mountain except me. 3）except for： 它的賓語與前述對象完全是兩回事。 The room was very cold and, except for Jack, entirely empty完全是空蕩蕩的.4）except：指同一類事物的總體中除去一部分。 He gets up early everyday except Sunday. 5) except that 后面跟從句，語意與上同。He has always been in good health except that he has had a slight headache in the past few days.6）but：?？膳c except互換，強調(diào)“不在其中”。Everyone attended the meeting but Mary. 7）besides:強調(diào)“除此之外，還包括”。She can speak French and Japanese besides English.8）apart from；其含義主要依據(jù)上下文而定，有時可與except換用，有時可代替besides.Apart from the price, the hat doesn't suit me. 9）except 用于同類之間。 except for 用于不同類的。 apart from 在同類或不同類都能用 10）except for和apart from接名詞,但apart from是從"什么分離出來"的意思而except for是"除了"的意思