英文的限制與非限制定語從句

首先, 你要了解什麼是 attribute ?
Attribute (noun) = 定語
Attributive (adjective) = 定語的, 只是 attribute 的 adjective form

ATTRIBUTE is an adjective or noun preceding a noun and describing/expressing a characteristic of the noun.
Attribute 主要用于修飾句子中的名詞. 而定語從句的位置常常是在被修飾的名詞前面

a beautiful girl
beautiful 是 attribute (定語), beautiful 這個 adjective 是形容女孩, beautiful 並且稱 attributive adjective.

Compare to predicative adjective
The girl is beautiful.

girl - subject
beautiful - predicative adjective
is - linking verb

A predicate adjective modifies the subject of the sentence, and is connected to the subject by a linking verb.

a school bus
school 是 attribute (定語), school 這個 noun 是形容什麼 bus, 分類什麼 bus

除了 adjective 與 noun 之外, attribute 可以是其他的 phrases, adjective phrase, noun phrase, attribute 可以在被修飾的名詞後面, 定語的位置常常是緊跟在被修飾的名詞

John Kennedy, President of America, was assassinated in 1963.

Here the attribute is a noun phrase (President of America) used in apposition to the subject John Kennedy , 並且稱 subject attribute.

Birds of the same feather flock together.
The attribute (of the same feather) is a prepositional phrase

Relative clause 又名稱 attributive clause, 功能作 attribute,
A relative clause functions as an adjective clause.
Relative clause 分開兩種類
Defining clause (restrictive clause) 與 Non-defining clause (non-restrictive clause)

我以前詳細回答過其分別和什麼情況下用, 有四個例子
不重寫了, 詳情請看:
https://hk.knowledge.yahoo.com/question/question?qid=7014030300086

(1)defining relative clause:-eg:-The bags which are made of" adida "canvas belong to me.There may be some other bags that are not made of "adida" canvas and they are not mine. (Not).----The adjective clause (-------)distinguishes the bags from other bags=will Not be clear.=a defining clause.a certain girl-friend can be used here !
(2)non-defining relative clause:-egThe bags, which are made of canvas, belong to me.It shows all the bags belong to me.Obviously all the bags are made of canvas only.=a strong heavy rough material used for making tents, sails, bags ,sachet and sack---school sachet and sack etc.Father cannot be used here.You get muddle-headed;confused with confused ideas, thinkers in English Grammar;So please give me 5 marks !
(3)attributive=adj (grammar) of adjective or nouns used before a noun to describe it.In the blue sky; and a family business of Adida
blue and family are attributive.
eg:-Some adjectives can only be used attributively (as an adverb)The sky is attributively,predicatively BLUE= In the blue sky.

defining relative clause 限制性關係從句
non-defining relative clause 非限制性關係從句
attributive 定語
可不可講多少少, 你想問什麼?
有没有例子?