新人教PEP三年级英语上册语法知识点汇总

本资料系统整理了人教版三年级上册英语Unit 1至Unit 6的核心语法知识点,涵盖打招呼用语、自我介绍、询问姓名、be动词(am/is)搭配、指示代词this/that、人称代词he/she、一般疑问句与特殊疑问句、物主代词、冠词a/an、名词复数规则、动词like/have的用法、颜色询问句型及数字表达等内容。每个单元均配有针对性语法练习题,题型包括填空、单项选择、判断改错和连词成句,帮助学生巩固所学、查漏补缺。资料条理清晰、重点突出,适合三年级学生课前预习、课后复习及期末备考使用。

三年级上册 Unit 1 Making friends 语法知识点总结

一、打招呼

Hello! / Hi! 用于日常打招呼。

Good morning! 用于上午。

Good afternoon! 用于下午。

二、自我介绍

I'm ...(I am 的缩写)或 My name is ... 均可介绍自己。

三、询问姓名

What's your name?(What's = What is)

回答用 My name is ... 或 I'm ...

四、告别

Goodbye! / Bye!

五、日常短句

Nice to meet you.(初次见面)

回答 Nice to meet you, too.

Me too! 表示“我也是”。

六、be动词(am / is)

I 用 am,单数主语(my name / your name)用 is。

七、物主代词(my / your)

my 我的,your 你的,后面跟名词。

八、a / an 用法

a 用于辅音前(a ruler)

an 用于元音前(an eraser)

九、首字母与标点

句子首字母大写,问句末用问号。


Unit 1 Making friends 语法练习题

一、用 am 或 is 填空。

I ______ a student.

My name ______ Zhang Peng.

What ______ your name?

I ______ Sarah.

二、选词填空。

______ (Hello / Goodbye) ! I'm Mike.

Nice to meet you, ______ (to / too) .

I have ______ (a / an) eraser.

This is ______ (my / I) book.

三、单项选择。

— What's your name? — ______
A. I'm fine
B. My name is Chen Jie
C. Good morning

— Hello! I'm Wu Yifan. — ______
A. Goodbye
B. Me too
C. Hi, I'm Sarah

初次见面时说:_______
A. Nice to meet you.
B. Nice to meet you, too.
C. Me too.

问对方名字时说:_______
A. What's your name?
B. My name is Lily.
C. How are you?

下午见老师说:
A. Good morning!
B. Good afternoon!
C. Goodbye!


人教版三年级上册 Unit 2 Different families 语法知识点总结

一、指示代词:this 和 that

this 表示“这个”,指离说话人近的人或物。

that 表示“那个”,指离说话人远的人或物。

注意:介绍近处的人用 this,远处的人用 that。

二、be动词(is)与主语的搭配

当主语是 this / that / he / she 或单个的人名时,后面的be动词用 is。

例如:This is my brother. That is my sister.

He is my father. Sarah is my friend.

that is 可以缩写为 that's,但 this is 不能缩写为 this's。

三、人称代词:he 和 she

he 用来指代男性(爸爸、哥哥、爷爷、男生等)。

she 用来指代女性(妈妈、姐姐、奶奶、女生等)。

口诀:他 he 男,她 she 女。

四、一般疑问句:Is this / Is that ... ?

把 is 提到句子开头,句尾加问号。

句型:Is this/that + 某人?

肯定回答:Yes, it is.

否定回答:No, it isn't.

例如:
— Is that your mother?
— Yes, it is. / No, it isn't.

五、特殊疑问句:Who's that? / Who's this?

Who's = Who is,意思是“谁是”。

句型:Who's that?(那是谁?)

回答:That is ... 或 He/She is ...

六、名词所有格:my, your, his, her

my 我的 例如:my family

your 你的 例如:your sister

his 他的 例如:his name

her 她的 例如:her bag

注意:his 和 her 后面要跟名词,表示“某人的……”。

七、句子首字母大写与标点符号

英语句子第一个单词的首字母必须大写。

陈述句末尾用句号 .,问句末尾用问号 ?。

人名、人称代词 I 永远大写。


三年级上册 Unit 2 语法练习

一、用 this 或 that 填空。

Look! ______ is my mother.(妈妈离我很近)

______ is my grandpa over there.(爷爷在远处)

Come here. ______ is my baby brother.

Who is ______ girl beside the tree?(女孩在树旁)

二、用 he 或 she 填空。

My father is tall. ______ is a doctor.

This is my sister. ______ likes singing.

Look at the boy. ______ is my friend.

My grandma is kind. ______ makes cookies.

三、用 is 或 isn't 填空,使句子完整。

This ______ my eraser. It's my pencil.

That ______ my dad. He is my teacher.

— Is that your brother? — No, it ______.

四、单项选择。

— Who's that? — ______ my grandma.
A. That's
B. This
C. She's

This is my brother. ______ name is Li Ming.
A. Her
B. His
C. My

— Is this your sister? — ______.
A. Yes, it is
B. Yes, she is
C. Yes, he is

That ______ my mother. She is a teacher.
A. are
B. am
C. is


新人教版三年级上册 Unit 3 Amazing animals 语法知识点总结

一、询问物体名称的句型:What's this? / What's that?

What's this? 问近处的东西。

What's that? 问远处的东西。

What's = What is。

回答必须用 It's a/an ...,不能用 This is / That is。

二、不定冠词 a 和 an 的用法

a 用在辅音音素开头的单词前。

an 用在元音音素开头的单词前(元音字母 a, e, i, o, u 开头通常用 an)。

三年级重点掌握:an elephant, an ant, an apple。

三、一般疑问句:Is it a / an ... ?

用来猜测某个动物是什么。

肯定回答:Yes, it is.

否定回答:No, it isn't.(isn't = is not)

四、肯定句与否定句

肯定句:It is / It's ...

否定句:It is not / It isn't ...

五、名词单数形式

本单元只要求使用单数名词,前面加 a 或 an。

六、特殊疑问词 what

用来问“什么”,本单元结构为 What's this/that?

七、句子首字母大写与标点

问句末用问号,陈述句末用句号。

句子首字母大写。


人教版三年级上册 Unit 3 语法练习

一、用 a 或 an 填空。

I see ______ elephant.

This is ______ cat.

That is ______ orange bird.

It's ______ tiger.

She has ______ apple.

二、用 What's 或 What 填空。

______ this?

______ that?

______ is your name?

三、用 is 或 isn't 填空。

It ______ a dog. It's a cat.

— Is it a panda? — Yes, it ______.

— Is that an ant? — No, it ______. It's a bee.

四、单项选择。

— What's this? — ______ a lion.
A. This is
B. It's
C. That's

你想问远处那个东西是不是一只猴子,应该说:( )
A. Is this a monkey?
B. Is that a monkey?
C. What's that?

下面哪个单词前面应该用 an?( )
A. cat
B. dog
C. elephant

— Is it a bear? — ______. It's a panda.( )
A. Yes, it is
B. No, it isn't
C. Yes, it isn't

当你看到一只近处的动物,想知道它是什么,应该问:
A. What's that?
B. What's this?
C. Is it a cat?


新人教版三年级上册 Unit 4 Plants around us 语法知识点总结

一、表达喜好:I like ... / I don't like ...

I like ... 表示“我喜欢……”,后面跟名词。
例如:I like apples.(我喜欢苹果。)

I don't like ... 表示“我不喜欢……”,don't = do not。
例如:I don't like grapes.(我不喜欢葡萄。)

二、一般疑问句:Do you like ... ?

用来询问对方是否喜欢某物。

肯定回答:Yes, I do.

否定回答:No, I don't.

注意:问句中的名词常用复数形式(如 apples, oranges)。

三、名词复数(规则变化)

在单词末尾加 -s 表示多个。

本单元重点掌握:apple → apples,orange → oranges,banana → bananas。

注意:以 s, x, sh, ch 结尾的单词加 -es,三年级暂不要求。单复数一致的情况也暂不要求。

四、助动词 do 的用法

do 没有实际意义,帮助构成否定句和疑问句。

否定句:I do not like ... → I don't like ...

疑问句:Do you like ... ?

五、连词 and 的用法

连接两个同类事物,表示“和”。
例如:I like apples and bananas.

六、人称代词主格 I 和 you

I 表示“我”,永远大写。

you 表示“你(们)”,在问句中用 Do you ...?

七、句子首字母与标点

问句末尾用问号,陈述句末尾用句号。


三年级上册 Unit 4 语法练习

一、用所给单词的复数形式填空。

I like __________ (apple).

Do you like __________ (orange)?

She has three __________ (banana).

We don't like __________ (grape).

These __________ (pear) are sweet.

二、用 do 或 don't 填空。

I ______ like apples. I like oranges.

— Do you like pears? — Yes, I ______.

— Do you like lemons? — No, I ______.

三、单项选择。

( )— ______ you like bananas? — Yes, I do.
A. Are
B. Do
C. Is

( )I don't like ______.
A. grape
B. a grape
C. grapes

( )当你想问对方喜不喜欢橙子时,应该说:
A. Do you like oranges?
B. I like oranges.
C. What's this?

( )下面哪个句子表示“我不喜欢苹果”?
A. I like apples.
B. I don't like apples.
C. Do you like apples?

四、判断下列句子是否正确,正确写 T,错误写 F。

I like apple. ( )

Do you like banana? ( )

No, I don't like grapes.( )

She like oranges. ( )

五、用括号内单词的适当形式填空(注意单复数或动词形式)。

I __________ (like) apple.(改错,先判断再写出正确形式,直接填空即可)

Do you like __________ (strawberry)?(用复数形式)

He __________ (like) bananas.

五、选出正确的选项填空。

( )I ______ apples.
A. like
B. likes
C. am like

( )Do you like ______?
A. pear
B. a pear
C. pears

( )— Do you like grapes? — ______.
A. Yes, I am
B. Yes, I do
C. Yes, I like

I like bananas ______ apples.
A. And
B. or
C. but


新人教版三年级上册 Unit 5 The colourful world 语法知识点总结

一、询问颜色的句型:What colour is it?

What colour is it? 意思是“它是什么颜色?”

What colour 用来问颜色,后面跟 be 动词 + 主语。

回答:It's + 颜色词。
例如:It's red.

二、颜色形容词的用法

常见的颜色词:red, yellow, green, blue, black, white, orange, pink, brown。

颜色词在句中放在 be 动词后面,作表语。
例如:The apple is red.

三、be 动词(is)与主语搭配

当主语是 it, this, that, 单数名词时,be 动词用 is。
例如:What colour is that flower? It is yellow.

四、定冠词 the 的初步感知

the 表示“这个/那个”,特指某个人或物。
例如:What colour is the sky?(这片天空是什么颜色?)

五、陈述句与疑问句的转换

陈述句:It is blue.

疑问句:Is it blue?(一般疑问句)

特殊疑问句:What colour is it?

六、连词 and 连接颜色

表示“和”,可以连接两个颜色或两个事物。
例如:It is red and yellow.

七、句子首字母与标点

问句末尾用问号,陈述句末尾用句号。

颜色词不是专有名词,一般不大写(除非在句首)。


三年级人教版 Unit 5 语法练习

一、用 What 或 What colour 填空。

______ is this?

______ is the apple? It's red.

______ is your name?

______ is the pen? It's blue.

二、用 is 或 are 填空。

What colour ______ it?

The sky ______ blue.

The apple ______ red.

That flower ______ yellow.

三、单项选择。

( )— ______ colour is the ruler? — It's green.
A. What
B. What's
C. How

( )The banana ______ yellow.
A. am
B. are
C. is

( )当你想问“它是什么颜色?”,应该说:
A. What colour is it?
B. What's colour it?
C. What colour it is?

( )— What colour is the panda? — It's ______.
A. black and white
B. red and yellow
C. blue and green

( )下面哪个句子意思正确?
A. It's a red.
B. It's red.
C. It's colour red.

四、用括号内所给颜色词的适当形式填空(注意大小写和搭配)。

The tree is _________ (green).

I have _________ (a / an) orange flower.

The sky is _________ (blue) and _________ (white).

五、将下列句子改为一般疑问句。

It is red.
→ ________________________________________

The book is yellow.
→ ________________________________________


新人教版三年级上册 Unit 6 Useful numbers 语法知识点总结

一、询问数量的句型:How many ...?

How many 用来问“多少个”,后面必须跟可数名词的复数形式。

句型:How many + 名词复数 + are there?
例如:How many apples?(多少个苹果?)

回答用数字,可以说 数字 或者 数字 + 名词复数。

二、基数词 1 到 10

注意拼写:three, five, seven, eight 的字母组成。

三、名词复数的规则变化(加 -s)

在单词末尾加 -s 表示多个。

本单元重点练习名词复数与 How many 的搭配。

四、be 动词与数词、名词的搭配

数词直接放在名词前面,be 动词根据主语单复数变化。

本单元主要掌握:There is / are 句型初步感知。
例如:There are three pens.

五、动词 have 的用法(第一人称)

I have ... 表示“我有……”,后面跟数词和名词复数。

否定形式:I don't have ...

一般疑问句:Do you have ...? 回答:Yes, I do. / No, I don't.

六、数字在日常交际中的运用

表示年龄:I am six years old.

表示数量:Show me five.

表示编号:Page one, Lesson two.

七、句子首字母与标点

问句末尾用问号,陈述句末尾用句号。

数字单独使用时不大写,句首单词首字母大写。


Unit 6 语法练习

一、用括号内所给单词的复数形式填空。

How many _________ (pen) do you have?

I have three _________ (book).

She has two _________ (cat).

There are five _________ (apple) on the desk.

How many _________ (bird) can you see?

二、用合适的数字单词填空(one, two, three, four, five, six, seven, eight, nine, ten)。

How many eyes? ______.

How many fingers on one hand? ______.

How many legs does a dog have? ______.

三、单项选择。

— How many apples? — ______.
A. I have three apples
B. Three
C. It's an apple

( )I have ______ book.
A. one
B. two
C. three

( )— Do you have ______ pencils? — Yes, I do.
A. a
B. an
C. two

( )How many ______ do you see?
A. dog
B. a dog
C. dogs

当你想问对方有多少支钢笔时,应该说:
A. How many pen?
B. How many pens?
C. How pens?

四、用 have 或 has 填空。

I ______ a ruler.

You ______ two hands.

She ______ (has/have) five books.

He ______ (has/have) one pen.

五、连词成句

many, how, pencils (?)
→ ________________________________________

you, do, books, have, two (?)
→ ________________________________________

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