形容詞短語作后置定語 prep

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記錄典型問題分享教學(xué)方法
S: 學(xué)生 T: 老師
S: 老師,be full of 作后置定語時,就沒有be動詞了？為什么？比如：
His face full of confidence looks much younger .
T: 此句來源于主系表結(jié)構(gòu)的定語從句的簡化：
【形容詞短語作后置定語 prep】His face which is full of confidence looks much younger.=
His face (being) full of confidence looks much younger.
S: 定語從句可以簡化成分詞短語作后置定語，若定從是主系表句型，簡化后，現(xiàn)在分詞being可省，就成了形容詞短語作后置定語。

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T: 分析得很好！
所以結(jié)論是：形容詞短語做后置定語，就是主系表(adj.)結(jié)構(gòu)的定語從句的簡化（定語從句可以是限制性或非限制性的，且句中表語為形容詞。）
總結(jié)一下：
adj.短語作后置定語的六種情況
1. be+ adj.+prep.結(jié)構(gòu)
The book, which is worthy of reading , sells well.
= The book, worthy of reading, sells well.
2. be+ adj.+to do結(jié)構(gòu)
The boy who is afraid to swim is Tom’s friend.=
The boy afraid to swim is Tom’s friend.
3. be+adj+enough + to do結(jié)構(gòu)
We have a meeting room that is large enough to hold 200 people.=
We have a meeting room large enough to hold 200 people.

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4.be+so/too+adj.+to do
I met two problems which are too difficult to solve.=
I met two problems too difficult to solve.
Don’t ask the questions which are so easy to answer.=
Don’t ask the questions so easy to answer.
5.be+adj-er+than或as+adj.+as
She is a girl who is as clever as Mary.
=She is a girl as clever as Mary.
=She is as clever a girl as Mary.
The boy who is taller than me is my best friend.=
The boy taller than me is my best friend.
6.be+adj.+and/or/but+adj.
She has many pens , which are blue and black.=
She has many pens , blue and black.=
She has many blue and black pens .
(并列的兩個形容詞可前置也可后置）
S: 明白了！形容詞短語做后置定語比定語從句簡潔多了。