六年级英语语法知识点汇总（上）

主格 I we you you she/he/it they

宾格 me us you you her/him/it them

代词所有格 my our your your her/his/its their

名词性代词 mine ours yours yours hers/his/its theirs

be动词现在时 Am are are are is are

be动词过去时 was were were were was were

1）代词及be动词

规则变化的名词复数形式

规则1 一般情况+s e.g. shell→shells toy→toys

规则3 以o结尾+s或+es e.g. radio→radios potato→potatoes

规则5 以辅音字母+y结尾， 变y为i+es e.g. sky→skies study→studies

2）名词的复数

3）动词的第三人称单数形式

4）动词现在分词

规则4 重读闭音节词结尾， 即单词中只有一个元音字母，其后紧跟一个辅音字母的词，双写辅音字母再加-ed stop-stopped

规则动词变化

过去式的读音

5）动词过去式

规则1 一般加-er e.g. high-higher

规则2 以e结尾加-r nice-nicer

规则3 以辅音字母加y结尾，变y为i再加-er busy-busier

规则4 重读闭音节结尾， 双写辅音字母再加-er fat-fatter

比较级

规则1 一般加-est e.g. high-highest

规则2 以e结尾加-st nice-nicest

规则3 以辅音字母加y结尾，变y为i再加-est busy-busiest

规则4 重读闭音节结尾， 双写辅音字母再加--est fat-fattest

最高级

6）形容词和副词的比较级和最高级

is='s I am=I'm are='re

is not=isn't /iznt/ are not=aren't /a:nt/

do not=don't

does not=doesn't

was='s

did not=didn't

can not=can't

have='ve

has='s

have not=haven't

has not=hasn't

will='ll

will not=won't

shall not=shan't

7）常见缩写

六年级英语语法知识点汇总（上）