通用 小升初英语总复习-词类-Be 动词与助动词的用法 课件(28张幻灯片)

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名称 通用 小升初英语总复习-词类-Be 动词与助动词的用法 课件(28张幻灯片)
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更新时间 2022-05-08 22:59:42

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(共28张PPT)
Be动词
is
am
are
I 是第一人
You 是第二人
He, she , it 是第三人
咱俩是我们
人称要用We
他们要用They
01
第一人称单数(I)配合am来用
句型解析:I am + …
I am twelve.
I am cute.
I am a student.
I am a boy.
02
第二人称(You)配合are使用
句型解析:You are +…
You are my good friend.
You are a good student .
You are pretty.
03
第三人称单数(He、She or It)配合is使用
句型解析:She ( He, It,xxx) is +……
She is a good girl.
He is tall .
She is a teacher.
04
人称复数 (we /you/they)配合are使用
句型解析:We (You, They) are +……
We are in the school.
They are my friends.
You are good students.
注意
当使用be动词的时候,前面先加上人称
Be动词前面的人称,是不可随意替换
Be动词是am, is, are三者的原形,一般以am, is, are的形式出现
I am , You are , She is
我是am ; 你是are
is连着他(he)、她(she)、它(it)
单数is ,复数are
变否定,更容易,be后not莫忘记。
变疑问,往前提,句末问号莫丢弃。 否定疑问任你变,句首大写莫迟疑
变,更容易,
be后否定not莫忘记。
变疑问,往前提,句末问号莫丢弃。
I am a boy.
I am not a boy.
He is a boy.
Is he a boy
Be + 主语+其余部分 ?
一、用be动词的适当形式(is, am, are)填空
She ____ her sister.
2. He _____ a student.
3. The girl ____ your sister.
4. -- ______ you Candy
-- No, I _____ Janet.
5. Her brother’s name _____ John.
6. His father _____ a doctor.
is
is
is
is
is
Are
am
二、用be动词的正确形式(is, am, are)填空。
7. This __________ my teacher.
8. How __________ you
9. __________ she your mother
10. _________ your mother fine
11. --- How __________ he
--- He __________ fine.
12. --- __________ you Jane
--- No, I __________ not. I __________ Maria.
13. My friend __________ Kangkang.
What __________ your name
is
Is
Is
is
is
Are
am
am
is
is
are
二、选择正确的填空。
( )1. —Is he Li Ping —Yes, ____.
A. I’m B. is he C. he is
( )2. —Is she May —No, she ____.
A. is B. isn’t C. aren’t
( )3. —Are they from Canada —No, they ____.
A. are B. aren’t C. isn’t
( )4.—Where ____ they from —They’re from China.
is B. am C. are
( )5. —____ you Mingming —Yes, I ____.
A. Are; are B. Am; am C. Are; am
( )6. Mary ____ from America.
is B. am C. are
( )7. Her hair ____ black and long.
A. has B. am C. is
二、把下列句子改为否定句。
1.Mary is girl.
Mary is not girl.
2. I am a boy.
I’m not a boy.
3.Miss Chen is from Beijing.
Miss Chen isn’t from Beijing.
4.Her father and her mother are teacher.
Her father and her mother aren’t teacher.
变否定,更容易,
be后not莫忘记。
I am not------I’m not
Is not------isn’t
are not------ aren’t
三、把下列句子改为一般疑问句,并做肯定和否定回答
1.Mary is English teacher.
2.His name is Tom.
3.We are from Beijing.
4.Xiaoming and Xiaohong are good friends.
Is Mary English teacher
Is his name Tom
Are you from Beijing
Are Xiaoming and Xiaohong good friends
变疑问,往前提,句末问号莫丢弃。
Yes,she is.
No, she isn't.
Yes,he is.
No, he isn't.
Yes,we are.
No, we aren't.
Yes,they are.
No, they aren't.
课堂总结
Be动词(am、is、are)
我是am ; 你是are
Is连着他(he)、她(she)、它(it)
单数is ,复数are
PART 01
助动词
What >
概念:助动词就是帮助动词的,而本身没有实际意义的动词,是具有雷锋精神的词汇。
do
过去式did
does
助动词的三种变化形式
I do, you do, we do, they do、复数名词作主语也用do,且时态为一般现在时的句子
she does, he does, it does, 单数名词作主语也用does,且时态为一般现在时的句子
否定式
don't
否定式 doesn't
否定式
didn't
无论助动词以哪种形式出现
它后面的动词永远是原形
什么时候帮助动词呢
1. 动词变否定句时
2. 动词变问句提问时
前提条件 句子当中无Be 动词
1 构成否定句
I eat apples.
She likes summer.
助动词的基本用法:
I don't eat apples.
She doesn't like summer.
2 构成一般疑问句及回答
you go shopping on Sunday
/
your mather like cooking
/
助动词的基本用法:
Do
Yes , I do.
No , I don't.
Does
Yes , she does.
No , she doesn't.
3 构成特殊疑问句
What does your sister do
When do you do your homework
助动词的基本用法:
按要求改写句子:
1. I like her dog.(否定句)
I ______ like her dog .
2. This sign means “No smoking” . (改为特殊疑问句)
What ______ this sign _________
3. My plant has two green leaves. (就划线部分提问)
______ ______ ______ ______ ______ ______ plant _______
4. I love my parents.(改为一般疑问句)
___________________________________
don't
mean
does
Do you love your parents
How many green leaves does your have
翻译句子
1. 他不喜欢花。
2. 他每天做什么?
3. How do you go to school
4. Do you like playing football ( 作肯定回答 )
He doesn't like flower.
What does he do everyday
你是如何去上学的呢?
Yes , I do.