什么顏色用短語怎么說、描寫顏色的短語

形容詞原級的句型

原級的句型 主要利用 as … as

一、A和B兩個比較對象

在學習過程中，注意B 這個比較對象，把握一個原則 ：能省則省，能替則替，能簡則簡。

1、 A和B中含有物主代詞時, B用名詞性物主代詞

我的尺子和你的尺子一樣長。 My ruler is as long as yours (= your ruler).

2、A和B中含有指示代詞時，B用that one \ those ones

這把尺子和那把尺子一樣長。 This ruler is as long as that one (=that ruler).

這些鞋子和那些鞋子一樣貴。These shoes are as expensive as those ones. ( = those shoes)

3、A和B中含有名詞所有格時,B中所有格后面的名詞省略

馮老師的小汽車和我爸爸的小汽車一樣好看。

Mr Feng’s car is as nice as my dad’s (= my dad's car).

4、A和B是單純的名詞時，B用that\those代替前面的名詞

北京的天氣和天津的天氣一樣冷。The weather in Beijing is as cold as that in Tianjin. （= the weather)

The schools in Beijing are as large as those in Guangzhou. (= the schools)

二、原級句型

1、 A + be + as + 原級+ as + B

表 示 A和B 一樣 ……

This park is as beautiful as that one. 這個公園和那個公園一樣漂亮。

Our school is as large as theirs. 我們的學校和他們的學校一樣大。

The weather in Beijing is as hot as that in Dongfeng. 北京的天氣和東風的天氣一樣熱。

2、A + be +not + as（so) + 原級+ as + B

表 示 A不如B ……

這個句型不能理解為A和B不一樣... ... ，原級句型的否定句表達的是比較級的含義。可以與比較級句型互換。

I am not as tall as him. 我不如他高。（= I am shorter than him. He is taller than me. )

This river is not as long as that one. 這條河不如那條河長。（ = This river is shorter than that one. )

My room isn't as large as yours. 我的房間不如你的大。（ = My room is smaller than yours.)

3、A + be + 程度 +as + 原級+ as + B

表 示 A是B ... 倍 ...

原級句型的程度通常有： once一倍, twice兩倍, three \ four … times三倍、四倍，三倍以上的倍數用times.

這個句型也可以與比較級的句型互換，但需要數學思維換算一下，容易忽略。

This park is twice as large as that one. 這個公園是那個公園的兩倍大。

（ = This park is once larger than that one. 這個公園比那個公園大一倍）

Our classroom is three times as big as theirs. 我們的教室是他們的教室的三倍大。

（= Our classroom is twice bigger than theirs. 我們的教室比他們的教室大兩倍。）

4、A + be + as + 原級+a +名詞單數+ as + B

表 示 A和B 是一樣 … 的 …

名詞單數是A和B的具體說明。

Yao Ming is as famous a basketball player as Yi Jianlian.姚明和易建聯一樣是一個著名的籃球運動員。

a famous basketball player 一個著名的籃球運動員

把famous提到這個短語前面，構成原級句型。

Xichang is as world-known a launch center as Dongfeng. 西昌和東風一樣是一個世界聞名的發射中心。

5、A + be + as + 原級+ as + before \ usual

A 和以前、往常一樣 ...

I’m as busy as usual on weekends. 我周末和以前一樣忙。

Bill is as hard-working as before. 比爾和以前一樣勤奮努力。

6、 A + 動詞+ the same + 名詞 + as + B

I wear the same size shoes as you do. 我穿得鞋子和你穿得鞋子一樣尺碼。

His hair is the same colour as his mother's. 他的頭發和他媽媽的頭發一樣顏色。

注意：上面5個句型中，be動詞換成了其它實義動詞，原級就不是形容詞了，而是副詞了。這一點請同學們了解。

I can speak English as well as he. 我說英語和他說得一樣好。

We have as many books as they do. 我們有的書和他們有的書一樣多。

講解副詞時，再單獨講解。

小測試：

1、 我的書包和她的書包一樣重。

2、 這些花和那些花一樣漂亮。

3、 北京生產的小汽車與上海生產的小汽車一樣安全。

4、 我們的老師和他們的老師一樣有責任心

5、 頤和園是北海公園的兩倍大。

6、這本書和那本書一樣有趣。

7、 韓紅和成龍一樣是一個出色的歌手。

8、 馮老師有和我爸爸一樣顏色的小汽車。

9、 我媽媽和往常一樣忙忙碌碌。

10、 我戴著一頂和李明的一樣大小的帽子。