语法是考研英语的基础，这部分在硕士研究生英语考试中不再单独考查，但是语法知识贯穿在整个英语考卷的各个题型中。考研英语完型填空题会直接考查语法知识;考研英语阅读理解题和英译汉中有大量的长难句，这些句子只有具备一定的语法知识才能正确分析;考研英语作文中要写出正确无误的句子，也需要语法知识。这部分基础如果欠缺，其它的综合能力提高起来将会很慢，所以所有考生都务必重视考研语法的复习。下面新东方在线考研频道为大家分享：“2021考研英语语法基础知识点讲解：比较级”。
比较级adj/adv+than
You are taller than I.
They lights in your room are as bright as those in mine.
注意：
1)要避免重复使用比较级。
(错) He is more cleverer than his brother.
(对) He is more clever than his brother.
(对) He is clever than his brother.
2)要避免将主语含在比较对象中。
(错) China is larger that any country in Asia.
(对) China is larger than any other countries in Asia.
3)要注意对应句型，遵循前后一致的原则。
The population of Shanghai is larger than that of Beijing.
It is easier to make a plan than to carry it out.
4)要注意冠词的使用，后有名词的时候，前面才有可能有名词。
比较：Which is large, Canada or Australia?
Which is the larger country, Canada or Australia?
She is taller than her two sisters.
She is the taller of the two sisters.
以上就是为大家分享的“ 2021考研英语语法基础知识点讲解：比较级 ”文章，考研英语语法复习起来应该有所侧重，必须有针对性，否则死扣考研英语语法，不但浪费时间，也不一定能有很好的效果。提醒考生在复习语法过程中要注意以下几个方面：有一本正规的语法书、重点掌握句法、以真题为依托。希望大家能在考研英语中考出高分。