英语是与世界沟通的语言，英语语法则是人们用英语沟通的最基础内容，为了提高大家的小升初英语考试的成绩，以下是学习啦网小编为大家整理的关于小升初英语考试的小升初英语相关语法知识及练习：比较级
一、形容词的比较级
1、形容词比较级在句子中的运用：两个事物或人的比较用比较级，比较级后面一般带有单词than。比较级前面可以用more, a little 来修饰表示程度。than后的人称代词用主格(口语中可用宾格)。
2.形容词加er的规则：
⑴一般在词尾加er ;
⑵以字母e 结尾，加r ;
⑶以一个元音字母和一个辅音字母结尾，应双写末尾的辅音字母，再加er ;
⑷以“辅音字母+y”结尾，先把y变i，再加er 。
3.不规则形容词比较级：
good-better, beautiful-more beautiful
二、副词的比较级
1.形容词与副词的区别 (有be用形，有形用be;有动用副，有副用动)
⑴在句子中形容词一般处于名词之前或be动词之后
⑵副词在句子中最常见的是处于实义动词之后
2.副词比较级的变化规则基本与形容词比较级相同 (不规则变化：well-better, far-farther)
练习
一、写出下列形容词或副词的比较级
old__________ young________ tall_______ long________
short________ strong________ big________ small_______
fat_________ thin__________ heavy______ light________
nice_________ good_________ beautiful__________________
low__________ high_________ slow_______ fast________
late__________ early_________ far_________ well_______
二、根据句意填入单词的正确形式：
1. My brother is two years __________(old)than me.
2. Tom is as ________(fat) as Jim.
3. Is your sister __________(young) than you? Yes,she is.
4. Who is ___________(thin),you or Helen? Helen is.
5. Whose pencil-box is __________(big),yours or hers? Hers is.
6. Mary’s hair is as __________(long) as Lucy’s.
7.Ben ______ (jump) ________ (high) than some of the boys in his class.
8.________ Nancy sing __________ (well) than Helen? Yes, she _____.
9.Fangfang is not as _________ (tall) as the other girls.
10.My eyes are __________(big) than ________ (she)..
11.Which is ___________(heavy),the elephant or the pig?
12.Who gets up _________(early),Tim or Tom?
13._____the girls get up_______(early) than the boys?No,they______.
14. Jim runs _____(slow). But Ben runs _____(slow).
15.The child doesn’t______(write) as ____(fast) as the students.
三、翻译句子：
1、谁比Jim年纪大?是你。
________ is _________than Jim? ________ are
2、谁比David更强壮?是Gao Shan.
________ _________ than David? Gao Shan ________.
3、谁的铅笔更长，他的还是她的?我想是她的。
