倍数+as+形容词/副词原级+as... 是的倍 【例句】 Ten years ago the population of our village was twice as large as that of theirs.十年前我们村的人思维导图

倍数+as+形容词/副词原级+as... ……是……的……倍 【例句】 Ten years ago the population of our village was twice as large as that of theirs.十年前我们村的人口是他们村人口的两倍。

1 ...as+形容词原级＋as... ……和……一样…… 【例句】 Mary's spoken English is as good as mine.玛丽的口语和我的一样好。

2 ...not as/so+形容词原级+as... ……不像……一样…… 【例句】 She is not as/so happy as she pretends.她并不像她假装得那么高兴。

3 ...形容词比较级(+名词)+than... ……比……更…… 【例句】 Lesson Four is more difficult than Lesson Three.第四课比第三课难。

4 ...no＋形容词比较级＋than... ……和……一样都不…… 【例句】 I am no taller than you.我和你一样都不高。

5 ...形容词比较级＋and＋形容词比较级...越来越…… 【例句】 The computer is cheaper and cheaper.电脑越来越便宜了。

6 ...be senior/junior/superior/inferior to... ……比……大/小/好/差 【例句】 I am five years senior to Jane.我比简大五岁。

7 ...the+（序数词+）形容词最高级(＋名词)(＋比较范围) (……中)最/第几……的(……) 【例句】 The Yellow River is the second longest river in China.黄河是中国的第二长河。