小学生英语语法知识点（优质5篇）

小学生英语语法知识点包括名词、动词、形容词、副词、代词、介词、连词等基础概念，帮助理解句子结构和表达。下面是勤劳的小编为大家分享的小学生英语语法知识点范例，欢迎借鉴参考。

小学生英语语法知识点 篇1

过去完成时

用法：在过去的时间里，两个动作中，发生在前的哪个动作要用过去完成时。

结构：had+过去分词

After she had finished her homework, she went shopping.

They had sold the car before I asked the price.

The train had left before I arrived at the station.

After/before引导的时间状语从句放在句首要在句子后面加逗号，如果放在主句后则不用加。

★ 变疑问句将助动词移到句首

Had she finished her homework?

★ 变否定句在助动词后面加not

She hadn't finished her homework.

★ 肯定回答及否定回答

Yes, she had. / No, she hadn't.

★ 特殊疑问句

What had she done?

小学生英语语法知识点 篇2

1、含有be动词的句子

He is a teacher.

The girl is very beautiful.

Tim and Jack are students.

★变疑问句将be动词移到句首

Is he a teacher?

Is the girl very beautiful?

Are Tim and Jack students?

★变否定句在be动词后面加not

He is not a teacher.

The girl is not very beautiful.

Tim and Jack are not students.

★肯定回答及否定回答

Yes, he is. / No, he is not.

Yes, she is. / No, she is not.

Yes, they are. / No, they are not.

2、不含有be动词的句子，即含有一般动词的句子。

(1)第三人称单数及单数名词

He likes books.

She likes him.

The dog likes bones.

★变疑问句在句首加does, 动词变为原型

Does he like books?

Does she like him?

Does the dog like bones?

★变否定句在主语及动词之间加doesn't, 动词变为原型，原句中的动词不再有第三人称变化。

He doesn't like books.

She doesn't like him.

The dog doesn't like bones.

★肯定回答及否定回答：

Yes, he does. / No, he doesn't.

Yes, she does. / No, she doesn't

Yes, it does. / No, it doesn't.

小学生英语语法知识点 篇3

      形容词和副词的比较级

      规则1 一般加-er 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

小学生英语语法知识点 篇4

1、代词及be动词

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

2、名词的复数

规则变化的名词复数形式

规则1 一般情况+s shell→shells toy→toys

规则2 以s, x, ch, sh结尾+es fox→foxes church→churches

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

规则4 以f, fe结尾的，变f, fe为ves life→lives half→halves

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

小学生英语语法知识点 篇5

情态动词的使用

情态动词can（能够），must（必须），may（可以）

结构：主语+can/must/may+动词原型

He can make the tea.

Sally can air the room.

We can speak English.

★变疑问句将情态动词移到句首

Can he make the tea?

Can Sally air the room?

Can we speak English?

★变否定句在情态动词后面加not

He cannot make the tea.

Sally cannot air the room.

We cannot speak English.

★肯定回答及否定回答

Yes, he can. / No, he cannot.

Yes, she can. / No, she cannot.

Yes, we can. / No, we cannot.

★特殊疑问句：（必背）

What can you do?