日本留学条件-白脱牛奶
三年级下册PEP英语
全册知识点总结
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三年级英语知识点总结
Unit1
1. A:
Nice to see you again. B: Nice to see you,
too.
(再次见面)
2. A: Where are you
from?(用于询问别人是哪儿的?)
B: I’m from
ChinaAmericaCanada.
3. A:Are you from
ChinaAmericathe USAthe UKCanada?
B:Yes,I am.
No,I’m not. (询问对方是否是哪国人?先做肯定或
否定回答)▲▲(易错题)
4. 有人敲门你说:Come in,please.
让孩子们过来说:Come
here,children.
5. 怎么用英语欢迎同学回校:Welcome back to
school.
6. We have a new friend.我们有一位新朋友。
John has two new
friends.(注意谓语动词has,数量two,可数名词
变复数)
▲▲▲主语表示单数时用has,主语表示复数时用have,如以下常
用搭配:
(1)He has an apple.
(2)She has an apple.
(3)It has a long nose.(hesheit是第三人称单数)
(4)The cat has small ears.(the cat 是单数)
(5)The cats have small ears.(the cats 是复数)
(6)The students have some books.(the
students是复数)
(7)I have a book.(I是第一人称,谓语动词用原形)
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(8)You have a book,too.(you是第二人称,谓语动词用原形)
(9)The man has a blue bag.
(10)That woman
has a good friend.(that woman 是单数)
(11)Mike
has an apple.(Mike是单个人名,作单数)
(12)Miss Li has a
red bag.(Miss Li 是称呼,是第三人称单数)
(13)They have
two new students.(they他们,是复数)
(14)We have a
new teacher.(we意思是我们,是复数,谓语动
词用原形。)
总结:主语是第
三人称单数时,谓语动词要用第三人称形式。have
是动词原形,has就是have的第三人称单数
形式。
问:什么是第三人称单数?
①人称代词hesheit是第三人称单数。He is
a student.
②单个人名(如MikeAmy等)、地名(如Beijing等)、称呼
(如Uncle
WangMiss Li等)作主语,是第三人称单数。
Mike is a student.
Beijing is in China.
Uncle Li is a
teacher.
③单数可数名词或“thisthatthe+单数可数名词”作主语时,是
第三人称单数。如:(this manthat womanthis boythat
girlthe manthe studentthe bookthe cat)
This man is my father.
That boy is my
friend.
The book is red.
The cat is so
fat.
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④数字或字母作主语时,看作第三人称单数。
“I”is
a letter(字母)。
⑤不可数名词作主语时为第三人称单数。
The bread
is so small.(the bread、the cake 是不可数名词)
7.对新朋友表示欢迎:Welcome!
Unit2
1. A: Who’s
this(that) man(boy)?
B: He’s my
father(brother).
2. A: Who’s this(that)
woman(girl) ?
B: She’s my
mother(sister).询问某人是谁?回答的主语要
与上一个问句中主语保持一致。
▲▲A:What’s
he?(特殊疑问词是what,询问某个人的职业)
(易错题)B:He is a
teacher.
3. A: 当你要鼓励你的朋友一起和你玩时,英语怎么说:
B:
Come on!
4. A: Let’s watch TV. B:OK!Great!
Let’s =Let us(let后跟人称代词宾格)
如:Let
mehimher clean the
desk.(clean①形容词,干净的;②
动词,清洁,在这里就是动词原形)
5.
A: Is she your sister ?
B: No, she isn’,she’s
my , she is.
6. A:Are you a
teacher?B:Yes,I ,I’m a ,I’m not.
7. A:
怎么用英语介绍自己的家庭: B: This is my family.
向爸爸介绍你的朋友:Dad,this is my (good )friend.
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8. 初次见面打招呼:Nice to meet you.回答:Nice to meet
you,too.
How do you do?回答:How do you do?
9. A: 怎么用英语表达“多大的一条鱼啊!” B: What a
big
fish!
这是一个感叹句!(结构:What+冠词+形容词+可数名词单数+主
语+
谓语!)What引导的感叹句经常把主语和谓语省略。
She is a beautiful
girl.——(改成感叹句)What a beautiful girl she
is!
——What a beautiful girl!
10. How也可引导感叹句(结构:How+形容词+副词+冠词——
可数名词单数+主语
+谓语!)How引导的感叹句常只How+形容词
副词,其余省略。
She is a
beautiful girl.——(改成感叹句)How beautiful a girl she
is!
——How beautiful!真漂亮啊!
Unit3
1. A:Look at the elephant.B:Wow,it’s
so big!It has big ears , big body
and a long
nose.
2. I have a monkey. ——er.
3. How
many animals do you know?I know all the animals.
4. Amy has a has long ears.
Unit4
1.
Mum,where is my car?It’s +介词短语(on your deskin the
toy
boxunder the chair.)询问别人某物在哪里回答It’s…
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初二英语作文-女佣人
bureaucracy-骑马的拼音
压迫的拼音-pencil是什么意思
初一下册历史知识点总结-一饮而尽的拼音
钓鱼的拼音-weather怎么读
神谴-英语谓语
街道的拼音-亚偷情
again是什么意思中文-因为英语怎么说
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