一、except, except for都表示“除......之外（其余）都......"。
except, except for用于将其后事物排除在前述情况之外，不包含在前述情况之内。
I like all fruit except (for) oranges. 除了桔子外其余的水果我都喜欢。（把桔子排除在喜欢的水果之外）
She likes going to most sports events, except(for) cricket matches. 除了板球，绝大多数体育项目她都喜欢。（把板球排除在喜欢的运动之外）
借助词源可以更好的记住except (for)表示“不包括在内“的用法，前缀ex-表示”向外“，而词根-cept-表示拿，except的字面意思为“拿到外面，拿出来”，“拿出来”了当然不包含在（前述情况）内了。
二、位于句首时用Except for不用except。
Except for Louisa, who’s away in Berlin this weekend, we’ll all be at the party.除了这个周末去柏林的Louisa，我们都将参加晚会。
三、跟从句时用Except不用except for。
The brothers are very alike, except (that) Mark is slightly taller than Kevin. 两兄弟很像，就是Mark比Kevin稍高点。
接下来我们看看except (for)与besides的区别：
如果我们把except (for)的意思记为“除......之外（其余）都......"（表不包含在内），那么我们把besides的意思记为”除了......之外还/也（表包含在内）
What other types of music do you like besides classical?除了古典乐，你还喜欢什么类型的音乐？
Besides being heartbroken, she felt foolish. 除了心碎，她还觉得很傻。
扩展资料：
1、在否定句中，besides 也表示“除??之外不再有?? ”，与but, except 同义。如：
No one passed the exam besides [except] Jim. 除吉姆外，没一个人通过考试。
2、关于 but 与 except：
(1)两者都可表示“除??外不再有??”，但含义上略有差别：but侧重指意义的几乎完整性，而 except 则侧重指后面除去的部分。比较：
All are here but one. 除一个人都到了。
All are here except one. 还有一个人没到。
(2) but 一定不能用于句首，except 通常不用于句首：
正：Everyone is tired but (except) me.
正：Everyone but (except) me is tired.
误：But (Except) me, everyone is tired.
3、 关于 except for 与 but for：
except for 主要表示排除，but for 主要表示一种虚拟条件(与虚拟语气连用)。如：
Except for me, everyone passed the exam. 除了我之外，大家都通过了考试。
But for my help, she would not have passed the exam. 若不是我的帮助，她就不会通过考试。
1.作介词用法时,这三个词都有"除…之外"的含义,但except常与do／does／did／have／has／hadnothing等词形成搭配用法,或者与全部肯定词all、everything、everyone等连用,或者与全部否定词nothing、nobody等连用,因此except加宾语作介词"除…之外"时常表示从整体中剔除一部分；而besides作"除…之外"时则表示"另外附加"的含义,相当于"in addition to"。试比较下列例句:
1)He did not hing except watch TV yesterday.
2)He said nothing except to smile just now.
3)All the students took at rip except Tom yesterday.
4)We need 3 more persons to finish the job besides／inaddition to us two.
2.作介词用法时的except后可接多种情况的介词短语。在这种情况下,except后的介词是不可省去的,except加介词的实际作用就相当于连词加相关的从句。例如:
1)The weather is fine today except in the northwest.此句相当于:
The weather is fine today except that it is in the northwest.
2)His mother never takes any exercise except on the dance floor.此句相当于:
His mother never takes any exercise except that she has adance on the floor.
需要强调的是except与exceptfor的用法区别:
1)Except后排除的内容与主语往往是同一类的,而exceptfor后所排除的内容与主语往往不是同一类的。例如,试比较:
All the buildings are excellent except this one.
All the buildings are excellent except for their location或者All the buildings are excellent except that the place on which the buidings are built is notgood.
2)当except用在句首时往往改用exceptfor。例如:
There was no single person in the dark street that night except apoliceman on his duty.此句相当于:
Except for apoliceman on his duty,there was no single person in the dark street that night.
3.相当于连词用法的except与相当于连词用法的besides的区别仍然保持它们作介词用法的含义。试比较下列例句:
1)Tom is a good student except that he is careless.此句相当于:Tom is a goods tudent except for his carelessness.
2)Tom seldom comes late to school except when it rains hard.此句相当于:Tom seldom comes late to school except on a heavily rainy day.本回答被网友采纳
1.作介词用法时,这三个词都有"除…之外"的含义,但except常与do／does／did／have／has／hadnothing等词形成搭配用法,或者与全部肯定词all、everything、everyone等连用,或者与全部否定词nothing、nobody等连用,因此except加宾语作介词"除…之外"时常表示从整体中剔除一部分；而besides作"除…之外"时则表示"另外附加"的含义,相当于"in addition to"。试比较下列例句:
1)He did not hing except watch TV yesterday.
2)He said nothing except to smile just now.
3)All the students took at rip except Tom yesterday.
4)We need 3 more persons to finish the job besides／inaddition to us two.
2.作介词用法时的except后可接多种情况的介词短语。在这种情况下,except后的介词是不可省去的,except加介词的实际作用就相当于连词加相关的从句。例如:
1)The weather is fine today except in the northwest.此句相当于:
The weather is fine today except that it is in the northwest.
2)His mother never takes any exercise except on the dance floor.此句相当于:
His mother never takes any exercise except that she has adance on the floor.
需要强调的是except与exceptfor的用法区别:
1)Except后排除的内容与主语往往是同一类的,而exceptfor后所排除的内容与主语往往不是同一类的。例如,试比较:
All the buildings are excellent except this one.
All the buildings are excellent except for their location或者All the buildings are excellent except that the place on which the buidings are built is notgood.
2)当except用在句首时往往改用exceptfor。例如:
There was no single person in the dark street that night except apoliceman on his duty.此句相当于:
Except for apoliceman on his duty,there was no single person in the dark street that night.
3.相当于连词用法的except与相当于连词用法的besides的区别仍然保持它们作介词用法的含义。试比较下列例句:
1)Tom is a good student except that he is careless.此句相当于:Tom is a goods tudent except for his carelessness.
2)Tom seldom comes late to school except when it rains hard.此句相当于:Tom seldom comes late to school except on a heavily rainy day.
中考英语典型例题 第14讲 你会区分Except与Besides吗