四年级英语知识点总结

四年级知识点总结

按单元

Unit 1：look/loot at用法

人称、this/that vs. these/those搭配名词单复数

Would you like / Do you like

a/an；some/any

带do的一般疑问句回答

how/what引导的感叹句：同义句互改

This is for you. Thank you.

on the tree/in the tree

what/what time

祈使句及其否定：don’t

带do和三单的陈述句变否定句(do的三单does)

人称：主格、宾格区分

Unit 2：let’s + v. / Let’s=Let us

Mango, potato, tomato, hero复数；fruit不可数

Would you like…? Yes, please. / No, thank you.

I like / I’d like

How many+复数

Wake up

It’s time for ….

Cake with 水果

人称：主格、宾格、形代区分

Unit 3: 情态动词的否定句和一般疑问句

加法：W hat’s … and …?

Can I have a look?

Look / see区分

a/one区分

to/too/two区分

what about / how about

名词变复数：半规则（library, strawberry, monkey, boxes, sandwiches, peaches, glasses）

Unit 4: can+实义动词 can三单不变化

Too/either（陈述句改否定句）

现在进行时构成: be+doing

Be good at doing sth.

名词所有格’s

Play football不加the

加法：and

And / but

Have a try.

Very well / very good

Unit 5: on, in, under, behind, at

She/she’s where/where’s they/they’re

Some+不可数名词

Happy birthday to you.

Over there

Like doing sth. Like to do sth.

Unit 6: Can I help you? I’d like ….或直接回答什么东西

不可数名词：milk, tea, coffee, juice, rice, hair：用量词（量词可用复数），be动词用is

果汁两个词都用单数

单复同形：fish, sheep

必须用复数：noodles

How many+可数/how much+不可数

It’s time for + 名词

Unit 7：数字：英数题

How much问价格

He’s /his区分

Unit 8：被夸奖回答thank you.

Unit 1: 形代

It’s tim e for sth. / It’s time to do sth. 互换

陈述句变否定句和一般疑问句，对划线部分提问：实意动词原形&三单

Too / two / to

Like subjects/have lessons

Let’s + do

Too / either

Good / well形容词/副词区分

Have/has原形/三单区分

How about you? / What about you? 没有老虎

In the morning / this morning

Welcome back to school.

时间介词：at

Like举例

There be句型

Unit 2: 动词原形/三单区分

On+周几

Play+球类不用the

Swimming lesson two Chinese lessons

周日是一周的第一天

Unit 3: at+点钟，in+上下午晚上，on+周几，on+周几早中晚，at night，in+月/季/年In the morning, in the afternoon, in the evening, at night

Good evening. / good night.

Do one’s homework

选择题选动词：一山不容二虎。

动名词变化方式

Lots of +复数

Unit 4: can+动词原形

陈述句变否定句和一般疑问句：情态动词

I can, but he can’t.

特殊疑问句中do可以替代所有的动词

But

主格宾格区分

Go to bed, go to school, go to the playground, go home, come home, come here, go there

船：On the river；鱼：in the river

名词所有格’s

Whose回答用所有格

Unit 5: go+doing

不规则名词复数：snowman

动词变形容词

To be / will be的be不穿衣服

Unit 6: 对所有格提问：用whose

形代/名代区分

成双成对的名词：复数

try sth. on

Unit 7: What’s the matter with him?

want to do sth.

Can I have some water?

Unit 8: This is sb. speaking.

动词形容词区分：ill/cough, fever/tired

At school

Be动词+形容词：主系表；have a +名词：主谓宾

Whose/who’s; his/he’s; its/it’s区分：句子有没有公虎？

Have+食物：吃；have+病：得了

I’d love to.

按知识点

对划线部分提问：

1.对人提问：who?

2.对东西提问：What?

3.对时间提问：When?

4.对地点提问：Where?

5.对动作提问：What加do （do可以代替所有的动词）

6.对形容词提问：How?

7.对多少提问：可数用How many?不可数用How much?

8.对颜色提问：What colour?

9.对年龄提问：How old?

10.对价格提问：How much?

11.对季节提问：what season?

12.对病提问：What’s the matter?

考点：

1.数字用How many，数字+名词用what；颜色用what colour，颜色+名词用what。