三年级英语手抄报图片大全简单又漂亮

一.语法易错点

1. a an的选择: 元音字母开头的单词用an辅音字母开头的单词用a.

2. am is are的选择: 单数用is 复数用are. I 用 am you 用 are.

3. have has 的选择: 表示某人有某物.单数用has 复数用have. I you 用 have .

4. there is there are 的选择:表示某地有某物某人.单数用there is 复数用there are.

5. some any 的选择:肯定句用some 疑问句和否定句用any.

6. 疑问词的选择:what (什么) who (谁) where (哪里) whose (谁的) why(为什么)when(什么时候)which(哪一个)how old (多大) how many (多少)how much(多少钱)

二.形容词比较级

当我们需要对事物作出比较时，需要用到比较级。比较级的句子组成一般都是：

什么 + 动词be (am is are ) + 形容词比较级 + than(比)+ 什么，

例：

I'm taller and heavier than you. (我比你更高和更重。)

An elephant is bigger than a tiger. (一只大象比一只老虎更大。)

形容词的比较级是在形容词的基础上变化而来的，它的变化规则是:：

① 一般的直接在词尾加er 如 tall - taller strong - stronger

② 以e结尾的直接加r 如 fine – finer

③ 以辅音字母加y结尾的先改y为i再加er如funny - funnier

④ 双写最后的字母再加er如big – bigger thin – thinner hot – hotter

注意！

比较的两个东西应该是互相对应的可比较的且属于相同类型的东西。

常见错误：My hair is longer than you.(我的头发比你更长。)

比较的两者是我的头发，你(整个人)，那么比较的对象就没有可比性.。

应该改为：My hair is longer than yours. 或My hair is longer than your hair.

三.动词过去式

动词的过去式的构成规则有:

A规则动词

① 一般直接在动词的后面加ed:如 worked learned cleaned visited

② 以e结尾的动词直接加d:如 lived danced used

③ 以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如 study – studied carry – carried worry – worried (注意playstay不是辅音字母加y所以不属于此类)

④ 双写最后一个字母(此类动词较少)如 stopped

B不规则动词(此类词并无规则须熟记)

小学阶段要记住以下动词的原形和过去式:sing – sang eat – ate see – saw have – had do – did go - went take - took buy - bought get - got read - read fly - flew am/is - was

are - were say - said leave - left swim - swam tell - told draw - drew come - came lose - lost find - found drink - drank hurt - hurt feel - felt

四.动词现在分词详解 动词的ing形式的构成规则

① 一般的直接在后面加上ing 如doing going working singing eating

② 以e 结尾的动词要先去e再加ing 如having writing

③ 双写最后一个字母的(此类动词极少)有:running swimming sitting getting

五.小学英语人称代词主格及宾格

人称代词分为主格和宾格，主格和宾格区别：主格和宾格汉语意思相同，但位置不同。

例:I(主格)"我"-- me (宾格)"我"

主格在陈述句中通常放句首，宾格通常放在动词后或介词后，也就是说宾格，不放在句首。

例:I have a new car.( I 主格)

Excuse me (me 宾格)

I ask him to go (him 宾格)

They sit in front of me (me 宾格)

主格(8个)：I 我you你 he他 she她 it它 we 我们you 你们they他(她.它)们

宾格(8个)：me我 you你 him 他her她 it它 us我们 you你们 them他(她.它)们