小学英语四年级语法

别妄想泡我
985次浏览
2021年01月25日 21:22
最佳经验
本文由作者推荐

国家助学金申请-

2021年1月25日发(作者:一曲相思)
作业帮陈老师小学英语语法知识复习


一、词类:

(一)动词


行为动词、
be
动词、情态动词。


1
)行为动词

原形、
+s/es

+ed

+ing

2

be
动词

a

Am-- was Is --was Are--were
口诀:我用
am,
你用
are, is
用在他她它,所有复数全用
are


b
、肯定和否定句


I am (not) from London. He /She is(not) a teacher. My hair is(not) long. Her eyes are(not) small.

c


一般疑问句

Am I …? Yes, you are. No, you aren’t. Are
you/
they…? Yes,
we/ they are.
No,we/
they aren’t. Is the cat fat? Yes, it is. No, it isn’t.

is

am
are
为一类,一般用于一般现在时、现在进行时和一般将来时中。

was

were
为另一类,一般用于一般过去时。


3
)情态动词


情态动词是一种本身有一定的词义,
表示说话人的情绪
,
态度或语气的动词
,
但不能单独作
谓语
,
只能和其他动词原形构成谓语。

can

mu st

should

may

will
。情态动 词后动词总是用原形。(不受其他任何条件影响)

1. I / He / She / They can sing.
May I come in?
I must go now.
2. You should be quiet in the library.
3. You’ll be good friends.


(二)名词

这里强调两点:
不可数名词都默认为单数,
所以总是用
is
或者
was

单数名词表示一个可
数事物,复数名词表 示两个或两个以上的可数事物。

一、

可数名词与不可数名词的区别



普通名词所表示的人或事物是 可以按个数计算的,
这类名词叫可数名词。
可数名词分为
个体名词
(
表示某类人或事物中的个体,如
worker, farmer, desk, factory

)
和集体名词
(
表示
作为一个整体来看的一群人或一些事物,如
people,

family

)
。如果普通名词所表 示的事
物是不能按个数来计算的,这类名词就叫不可数名词。不可数名词分为物质名词
(
表示无法
分为个体的物质,如
meat, rice, water, milk, orange

)
和抽象名词
(
表示动作、状态、情况、
品质等抽象概念,如
work, homework, time, health, friendship

)


二、可数名词复数形式

1


名词复数有规律,一般词尾加
S
;如:
st udent

students
2


辅音字母加
y
型,变
y

i

es
;如:
baby

babies
3


元音字母加
y
型 ,直接加
s
;如:
boy

boys
4


字母
o

s

x

ch

sh
结尾的名词,在其后加
es
;如:
b us

buses

box

boxes
5


F

fe
真小气,字母
v
来把它替,
es
在后别忘记;如:
leaf

leaves

knife

knives
6


字母
o
来真神奇,有生命的
es
,无生命的加
s
;如:
tom ato

tomatoes

photo

photos
7


中日好友来聚会,绵羊鹿鱼把家回;注:
Chinese
Japanese

people

sheep
、< br>deer

fish
单复数本身。

8


男士、女士
a

e
;如:
man

men

woman

women
9


牙齿 、脚、鹅,双
o
变双
e
;如:
tooth

tee th

foot

feet

goose

geese
10


11


孩子们想去天安门,原形后面
ren
;如:
child


children
老鼠本来爱大米,
mice

ice

rice
;如:
mouse

mice
一、用所给名词的适当形式填空。



1. How many________(sheep) are there on the hill?


2. There is some________(food) in the basket.


3. The baby has only two________(tooth) now.


4. There is a lot of________(water) in the bottle.


5. There are five________(people ) in his family.


6. Let's take________(photo), OK?


7. I have lots of________(tomato) here.


8. The________(leaf) on the tree turn-yellow.


9. The________(child) are playing games


on the playground now.


10. Their________(dictionary) look new.


11. I see you have a few white________(hair).


12. They are________(woman) doctors.


13. Can you give me some bottles of ____ (orange), please?


14. There are many________(fox) in the picture.


15. I would like some apple________(juice). I am very thirsty.

参考答案:



1. sheep 2. food 3. teeth 4. water 5. people 6. photos 7. tomatoes 8. leaves 9. children 10.
dictionaries 11. hair, hairs 12. women 13. orange 14. foxes 15. juice
二、请写出下面名词的复数:


baby













day












boy
















Strawberry








key














Brush










bus















box










dress












Watch










leaf














knife











life













wife











Tomato













potato









photo












radio










hero















Chinese






Japanese









people









sheep














Deer



















fish












man









woman













tooth





















foot






















goose











child










mouse
















book














school















zoo














face






























balloon







leg




















arm















student











eye





















ear

















monkey










family












thief












milk













juice








water













rice













fox



(三)代词



主格

宾格



I

me

我们

we

us

our

ours


你们



he

him



she

her

her

hers


it

it

他们

they

them






名词性物主代词

一、选词填空

1

I

me.
我是一名学生。





_____ am a student.
mine
yours
yours
his
its
theirs


you


you

you

you

形容词性物主代词

my

your

your

his

its

their
妈妈喜欢我。






Mother likes ______.
2

We


us.
我们是中国人。




_______ are Chinese.
父母爱我们。





Parents love ______.
3

you
人称代词最容易记住的。
(你能翻译下列句子吗?试一试!


你是一名学生。






























我喜欢你。

你们是学生。
































我爱你们。

4
、你能推出
she


her
的位置吗?

她是一名护士。




______ is a nurse.
你能帮助她。






You can help ______.
5

He


him
他是我的朋友。
______ is my friends. (
想想用
he
还是
him
呢?
)
我想和他一起玩。
I want to play with ______.
6

it
的用法。

-Where is my car?
-_____ is over there.
指天气

It is raining outside.
指气候

It is cold in Harbin.
指时间

-What time is it ?







-
It’s six o’clock.

7

they


them.
_______ are listening to the radio.
There are some cats, I like _____ very much.


二、根据句子的意思填词

1

_____
(我)

am a teacher.
2

My father is talking with______
(我)

3

_______ are Chinese.
(我们)

4

Her sister is helping ______.
(我们)

5

_____ are a beautiful girl.
(你)

国家助学金申请-


国家助学金申请-


国家助学金申请-


国家助学金申请-


国家助学金申请-


国家助学金申请-


国家助学金申请-


国家助学金申请-