内容发布更新时间 : 2025/5/9 21:34:06星期一 下面是文章的全部内容请认真阅读。
（一）原级句型：
1. A is as+原级+ as+ B 表示A 与B一样…eg: He is as tall as me. 2.A is not as/so +原级+ as B表示A不如B…eg:He is not as tall as me. 3.只能修饰原级的词，very，quite，so，too，so, enough, pretty等 例如，He is too tired to walk on.他太累了以至于不能再继续走了。
（二）比较级句型
? 可以修饰比较级的词，much，a lot，far，…的多a little，a bit，…一点儿
even甚至，still仍然
Eg. Lesson One is much easier than Lesson Two.第一课比第二课容易得多。 Tom looks even younger than before.汤姆甚至比以前更年轻。 1.当句中有than 时则用比较级。 eg: He is fatter than me.
2．当句子中的比较对象为两者时用比较级：“特殊疑问词+be+形容词比较级，A or B？”
eg: Which is bigger，the earth or the moon？哪一个大，地球还是月球？ 3. “比较级+and+比较级”表示“越来越……”。
eg.The flowers are more and more beautiful.花儿越来越漂亮。
? 加more构成比较级的形容词则用more and more +形容词表示越来越… eg: English is more and more important.
4. “the+比较级，the+比较级”表示“越……，越……”。 Eg. The more careful you are，the fewer mistakes you’ll make.
5.“A+be+the+形容词比较级+of the two+……”表示“A是两者中较……的”。 Eg.Look at the two boys. My brother is the taller of the two. 6.A+be+形容词比较级+than+any other+单数名词(+介词短语)” 表示“A比同一范围的任何一个人/物都……”，含义是“A最……”。 Eg. The Yangtze River is longer than any other river in China.
=The Yangtze River is the longest river in China.
（三）最高级常用句型结构
1．“主语+be+the+形容词最高级+单数名词+in/of短语”表示“……是……中
5
最……的”。
eg：Tom is the tallest in his class./of all the students.
This apple is the biggest of the five.
2．“主语+be+one of the+形容词最高级+复数名词+in/of短语”表示“……是……中最……之一”。
Eg：Beijing is one of the largest cities in China.
3．“特殊疑问词+be+the+最高级+A，B，or C？”用于三者以上 eg Which is the biggest? The moon,the sun or ths earth?
4.”the +序数词+最高级+单数名词+范围”。表示…是第几大（…） eg: The Yellow River is the second longest r