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遗产一般现在时及三单(综合)

作者:高考题库网
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2021-01-24 01:31
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2021年1月24日发(作者:拆线器)
时态一:一般现在时/动词第三人称单数



一、定义:
1
、经常性、习惯性的动作;

2
、事物或人物的特征或状态;

3
、客观现实、真理或规律。




Example


1.
表示
经常性、
习惯性、
永久性、
频率性

动作,
通常与副词
often, usually, always, every day
(year/
month
),
once
(twice,
three
times)
a
day

week/moth/year

,
sometimes

in
the
morning/afternoon/evening


on Sundays
等时间状语连用。

They usually go to school by bike.


I take the medicine three times a day.


She helps her mother once a week.



2.
表示事物或人物的特征、状态

Mary’s father is a policeman.



There are 50 students in my class.
3.
表示
客观真理,科学原理,自然现象
等< br>客观事实或格言、谚语
等。




The sun rises in the east and sets in the west every day.



The man who has never been to the Great Wall is not a real man.



Tomorrow is Tuesday.









1
/
17


二、结构:

肯定句:

主语

+ v


/v

三单




(
主语
+ Be/
情态动词
/
行为动词(原形或三单)
+
其它
)

句型

否定句

Be
型(情态动词型)

主语

+ Be
动词
/
情态动词
+not
Be
动词
/
情态动词
+
主语
+
其它

肯定回答:

一般疑问句

Yes
,主语
+ Be
动词
/
情态动词
.
否定回答:

No,
主语
+ Be
动词
/
情态动词
+not.
否定句:主语
+Be/
情态动词
/do/dose+not+
其它

一般疑问句:
Be/
情态动词
/do/dose +
主语
+
其它

特殊疑问句:特殊疑问词

+ Be
动词
/
情态动词
/do/dose +
主语
+
其它(对主语提问除外)

对主语提问的特殊疑问句
=
特殊疑问词
+
主语
+
动词原形
/
三单(肯定句的结构)
+



总结:
行为动词表示具体的动作,
be
动词表示状态,情态动词表示态度。在做肯定陈述的时候,运用的规则是:有
do

be
;无
do
一定要 加
be


另外,一定要小心:在做句型转换(否定、疑问)的时候,要分别 遵守自己的约定:行
为动词要请
do/does
帮忙;有
be
就直接 用
be(be
提前变成问句,在后面加上
not
变成否定句
)



三、第三人称单数(三单)





1

除了我(
I
)和你
(you
)
我们(
we


你们
(you)
他们
(they)
之外都是三单
,
人称代词
he, she, it
是第三人称单数。如:







He likes watching TV
.
他喜欢看电视。







She has lunch at twelve.
她十二点吃午餐。






It looks like a cat.
它看起来像只猫。

2

单个人名、地名
或称呼作主语;是第三人称单数。如:



Han Mei looks like her mother.
韩梅看起来像她的母亲。


2
/
17


Do


主语
+
don’t
/does
n’t +
V
原形

Do/Does+
主语
+
V
原形

肯定回答:

Yes
,主语
+ do/does.
否定回答:

No,
主语
+
don’t
/does
n’t.



Beijing is in China.
北京在中国。



Uncle Wang often makes cakes.
王叔叔经常做蛋糕。


3

单数可数名词或
单数可数名词

作主语时,是第三人称单数。如:



A horse is a useful animal.
马是有用的动物。



This book is yours.
这本书是你的。



That car is red.
那辆小汽车是红色的。



The cat is Lucy's.
这只猫是露茜的。

4

不定代词
someone,
somebody,
nobody,
everything,
something
等及指示代词
this,
that
作主语
时,是第三人称单数。如:



Everyone is here.
大家到齐了。



There is something wrong with the watch.
这块手表有毛病。



This is a pen.
这是一支钢笔。



That is an eraser.
那是一块橡皮擦。

5

不可数名词
作主语时为第三人称单数。如:



The milk is in the glass.
牛奶在玻璃杯里。



The bread is very small.
那面包很小。

6
、当
数字或字母
作主语时,看作第三人称单数。如:




是个吉利数字。




是个字母。






四、动词三单变化规则





1
、一般情况下加
S


ask---asks

learn----learns
work---works
get---gets
like

likes






play

plays

stay---stays
2
、以“
s, x, ch, sh,
o
”结尾的,在词尾加“
es











teach

teaches

wash----washes

go

goes


do

does
3
、以辅音字母加“
y
”结尾的 ,先将“
y
”变为“
i

,然后在加“
es







study

studies

fly

flies

cry---cries

try---tries carry

carries

worry

worries

4
、以元音字母加
Y
的,直接加
S

(此种情况可直接归入第
1
类)


3
/
17



say

says
5
、记住
3
个特殊的:

Be
动词(
is

are
)的三单-
is


have
的三单-
has


Do
的三单—
does


五、句型转换


一、陈述句变一般疑问句、否定句

1

Be
型、情态动词型

否定句:直接在
be
动词或情态动词后面加
not.
疑问句:则把
be
动词或情态动词
(can,could
等等
)
提到主语 的前面

例:①陈述句:
She is a student.








疑问句
→ Is she a student?









否定句
→ She is not a student.

②陈述句:
I can swim.








疑问句
→ Can you swim?


yes,I can.



No,I can’t.









否定句
→ I can not swim.




2

Do



否定句:主语

+
don’t/ doesn’t
+
谓语动词原形

疑问句:
Do / Does +
主语

+
动词原形



例:①陈述句:
We get up at 7:00 every morning.











否定句
→We don’t get up at 7:00 every morn
ing.
疑问句
→Do you get up at 7:00 every morning?















②陈述句:
She has a little brother.











否定句
→ She doesn’t have a little brother.


4
/
17


疑问句
→ Does she have a little brother?


3
、注意
“变变变变”


1

I

we

>you

you

2
)句号变问号;


3

Does< br>(三单)

Did
(过去式)来帮忙,动词变
V
原;



4

some->any





something->anything





somebody-> anybody
already->yet



too->either







both->neither


all->none

eg:
Are you from Japan






Yes, I am


/ No, I'm not


Is her sister doing her homework now



Yes, she is


/ No, she isn't


Does he work in a bank





Yes, he does


/ No, he doesn't


Do you live near your school



Yes, I do


/ No, I don't


Can you speak French





Yes, I can


/ No, I can't


May I go home now







Yes, you may


/ No, you mustn't



二、陈述句变特殊疑问句(不能用
yes/no
回答的疑问句)

1
、常见的疑问词

when
:问时间

(
回答用
At/ On...

)
where
:哪里(状语)

who
:谁

(
回答用
He is...She is... They are...
等)

whom


谁(宾格)

whose
:谁的

(
回答用
It is.. These/Those are

)
what
:什么

How

怎么样
(
对近况提问,回答用形容词,问程度)

which
:哪一个,哪个

why


为什么

(
回答用
Because
,问原因
)

记法:特殊疑问词的开头一般是
wh

h



5
/
17


注意:特殊疑问句一般读降调
(↓)


常见的
疑问短语

what time
:问时间点

what color
:什么颜色(表语)

what weather
:什么天气

what subject
:什么学科

what job
:什么职业

what nationality
:对国籍提问

what kind
:哪一种类型

-
How fast
:多快(速度)

How many
:多少数量(可数)

How much
:多少钱价格(不可数)

How long
:多长
(
可用于时间,问做多长时间)

How often
:多少次

(问频率)
(频率副词)

How far
:多远路程

How soon
:多久

How old
:多少岁


2
、特殊疑问句有两种语序:

(1)
如疑问词作主语或主语的定语,
即对主语或主语的定语提问,
其语序是陈述句 的语序:

Who is singing in the room


whose bike is broken


(2)
如疑问词作 其他成分,即对其他成分提问,其语序是:特殊疑问词
+
一般疑问句【即:
特殊疑问词
+be/
助动词
/
情态动词
+
主语
+
谓语 】

What does she like?
What class are you in


Where are you from


What time does he get up every morning


How do you know



(3)
就划线部分提问解题方法:

一换

二变

三提前


一换:

找出正确的疑问词或词组替换划线部分



6
/
17


什么东西
->what,
地点
->where

时间
->when,
怎么样
->how

多少
->how many(
可数
)


how much(
不可数
)
动作划线
->
看形式,然后选择助动词,做的事情用

what

Eg: They read English books in the afternoon.
What

They read English books in the classroom every day.

Where

They read English books in the classroom in the morning.

When

I have got five books.

How many

I go to school by bike every day.

How

Tom sings songs in the living room every evening.

does what

We read books every day.

do what


二变:

将替换完的句子根据规则变为一般疑问句


eg: Tom swims in the pool every day.

Tom does what in the pool every day.

Does Tom do what in the pool every day?


三提前:
将变完的一般疑问句中的特殊疑问词提前


eg: Does Tom do what in the pool every day?

What does Tom do in the pool every day?


注意:
I like taking photo in the park.
I like
doing what
in the park.
What do you like doing in the park?








7
/
17


练习一:一般现在时
/
三单的练习题


(一).用动词的适当形式填空



1. She _________(go) to school at seven o’clock.



2. It’s 6


o’clock. They are _________ (eat) supper.



3. He usually ___________ up at 17:00.(get )


4. She ___________ (live) in Beijing.


5. Amy _________ (be) here just now.


6. _______ (be)there a fly on the table just now?


7. My father __________ (watch) TV every evening .


8. My father _______________ (make) toys these days.


9

________ Amy _________ (read) English every day?


10. Chen Jie sometimes _________(go)to the park with her sister.



(二)
.
选择填空

1

I want____homework now. A. doing
B. to do
C. to do my
D. do my


2

It's time______.


A. go to school
B. play games

C. to go home
D. to do my homeworks


3

______go
and
help
her.
A.
Let's
me

B.
Let's
us

C.
Let's

D.
Let's
to


4

Do they have a new car? Yes,_____.


A .they are

have

C. they don't


D. they do


5

He often _________ supper at 6:00 in the evening.


A. have


B. has



c. is having



D. is eating


6. We _____________ any Chinese classes on Friday.


A. are having

B. aren’t having


C. don’t have

D. are have


8
/
17

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-


-


-


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