带例句

定语足语.同位语包括的内容很多，我简单的说一些主要的供参考

1定语指修饰名词，代词等的词或句子。不定式作定语可以放在被修饰的名词或代词之后。
I like blue dress.
This would be a good chance to go to Beijing.

2足语有宾语补足语和主语补足语。及物动词的宾语常有不定式作宾语补足语，句子的意义才完整。动词有：ask,tell,invite等。
例He asked you to call him back at 11.
当带有宾语及宾语补足语的动词，变为被动语态时，原宾语变为主语，原宾语补足语则变为主语补足语。
例He was asked to make a speech at the meeting.

3同位语在句中的作用相当于名词，叫同位语从句，属于名词从句。主句中比较抽象的名词，如belif,fact,thought等，可以用
that引出的从句，叫同位语从句。
例we all know the fact that organization helps memorization