Unit 5 Do you have a soccer ball? Section A（Grammar Focus-3c）课件 (共35张PPT)

(共35张PPT)
Unit 5
Do you have a soccer ball
人教版七年级英语上册
Section A Grammar Focus-3c
To learn to use “have” to talk about ownership.
To learn to use Yes/No questions and short answers.
Language Goal
What kind of ball players are they
soccer ball
He is a __________ player.
basketball
He is a __________ player.
She is a _______________
player.
ping-pong ball
volleyball
She is a ________ player.
tennis
She is a ______ player.
A: Do you have a volleyball
B: Yes, I do.
A: Let’s play volleyball.
B: Great!
Practice
Do you have a/an …
Yes, I do. /No, I don’t.
Where is it
It is…
Do you have a baseball Yes, I do. / No, I don’t. I have a volleyball.
Do you have a ping-pong bat Yes, I do. / No, I don’t. I have a ping-pong ball.
Does she have a tennis ball Yes, she does. / No, she doesn’t. She has a baseball.
Does he have a soccer ball Yes, he does. / No, he doesn’t. He has two ping-pong bats.
Do they have a basketball Yes, they do. / No, they don’t. They have a volleyball.
Grammar Focus
◆ 意义
一般现在时用来表示经常性或习惯性的动作或现在的状态。
◆ 谓语动词
1. 主语是第一、第二人称、第三人称复数或复数名词时，行为动词以原形出现。
2. 主语是第三人称单数或单数名词时，行为动词要相应地使用其第三人称单数形式。
行为动词的一般现在时
◆ 句式
1. 变否定句时，当主语是第一、第二人称、第三人称复数或复数名词时，在行为动词前加don’t；当主语是第三人称单数或单数名词时，在行为动词前加doesn’t。
2. 变一般疑问句时，当主语是第一、第二人称、第三人称复数或复数名词时，在句首加助动词do；当主语是第三人称单数或单数名词时，在句首加助动词does。 其肯定回答为“Yes, 主语+do/does.”，否定回答为“No, 主语+don’t/doesn’t.”
谓语动词have在句中有两种形式，即have和has。
have用于第一人称 (I, we), 第二人称 (you), 以及第三人称复数 (they或其他复数名词等) 后;
has用于第三人称单数(he，she，it或单数名词)后。
have / has的用法
肯定句
如：
I have a baseball. 我有一个棒球。
They have some good friends.
他们有一些好朋友。
Tom has a Chinese friend.
汤姆有一位中国朋友。
The school has three grades.
这所学校有三个年级。
否定句
变否定句时，需要借助助动词do或 does 的否定形式。
主语为非第三人称单数时, 句型为:
主语+don’t have... 如：
I don’t have a baseball. 我没有棒球。
主语为第三人称单数时, 句型为:
主语+doesn’t have... 如：
My sister doesn’t have a watch.
我的妹妹没有手表。
变一般疑问句时，也需要借助助动词do及其第三人称单数形式does。
主语为非第三人称单数时，句型为:Do+主语+have...
主语为第三人称单数时，句型为:Does+主语+have...
肯定回答: Yes, 主语+do / does.
否定回答: No, 主语+don’t / doesn’t.
一般疑问句
如：
—Do you have a basketball 你有篮球吗？
— Yes, I do. / No, I don’t.
是的，有。/ 不，没有。
— Does he have a tennis racket 他有一个网球拍吗？
— Yes, he does. / No, he doesn’t.
是的，他有。/ 不，他没有。
I
they
he
she
it
Eric
you
we
I he they you
we she it Eric
Write each word in the correct place in the chart.
do does
3a
Fill in the blanks with do or does. Then
practice the conversations with your partner.
A: you have a baseball
B: Yes, I .
A: Great! I have a bat. Let’s play!
Conversation 1
Do
do
3b
A: _______ John have a soccer ball
B: No, he _______.
A: _______ he have a ping-pong bat
B: Yes, he _______. I think he has a ping-pong ball, too.
A: Hmm…let’s ask.
Conversation 2
Does
doesn’t
Does
does
A: _____ your friends have a basketball
B: Yes, they ______ . They have two basketballs.
A: Well, let’s play basketball.
B: That sounds good.
Conversation 3
Do
do
Remember the things in Bob’s room. Close your
books. Then ask and answer questions with a
partner.
A: Does he have a soccer ball
B: Yes, he does.
A: Does he have a
ping-pong bat
B: No, he doesn’t.
3c
Make conversations with your partner. Talk about the picture below.
A: Let’s play soccer.
B: I don’t have a soccer ball.
A: Well, let’s play volleyball.
B: That sounds good.
Pair work
You want to join one of your school sports plete the form and introduce yourself to the coach.
1. Do you have a ping-pong ball
这是一个一般现在时行为动词(do)的一般疑问句, 其中have
是实义动词, 表示“某人拥有”。句中do为助动词, 没有实
际意义, 只是帮助构成句式。如：
Do you have a watch 你有手表吗？
Language points
2. Yes, I do. 这是个肯定的简略回答形式。其中do为动词, 用来避免动词的重复。
3. No. I don’t. 这是个否定的简略回答形式, 其中don’t 是do和not的缩写形式。
4. Let’s play soccer. 咱们踢球吧。
本句是以let开头的祈使句, 结构为“Let’s do sth”, 意为
“咱们……吧”，常用于提出建议。句中的动词用原形。
如：Let’s play basketball. 咱们打篮球吧。
5. That sounds good.
1)句中的sound为系动词, 其后接形容词good 作表语。
2)当主语是第三人称单数时, 在一般现 在时的肯定句中, 动
词后要加s, 构成动词的第三人称单数形式。如：
He plays basketball every day.
I.用所给动词的适当形式填空。
1. Lily _____ (have) three baseballs.
2. Mr Wang _____________ (not ) TV in the evening.
3. My classmates ________ (have) sports every day.
4. — ______ Lily ______ (know) his family
— Yes, _______ _______.
has
have
doesn’t watch
she does
Does know
Exercises
II.按要求完成下列各题。
1. I have two ping-pong bats. (改为一般疑问句)
____ ____ ____ two ping-pong bats
2. His brother has a soccer ball. (改为否定句)
His brother ________ ______ a soccer ball.
3. Do they like basketball (作否定回答)
_____, they ________.
4. I have a computer. (改为否定句)
I _____ ______ a computer.
Do you have
doesn’t have
No don’t
don’t have
5. She has a ping-pong ball. (改为一般疑问句)
_____ she ______ a ping-pong ball
6. Her schoolbag is under the table. (对划线部分提问)
______ ____ her schoolbag
7. Does Helen have a dictionary (作肯定回答)
Yes, _____ _____.
8. Do you have a soccer ball (作否定回答)
No, ____ _______.
Where is
I don’t
she does
Does have
III.用括号内所给词的适当形式填空。
1. I have three baseball________ (bat).
2. She_____ (have) a computer game. It’s on her bed.
3. Let _______ (I) get your English book.
4. That _________ interesting.
me
has
bats
sounds
Ⅳ.根据汉语提示完成句子，每空一词。
1. 咱们去打排球吧。
_____ _____ volleyball.
2. 迈克上学迟到了。
Mike ____ _____ for school.
3. 那听起来无聊。
______ ________ boring.
4. 迈克有七个乒乓球拍。
Nancy_____ seven _________ ____.
5. 约翰有哥哥吗？
_____ John _____ a brother
Let’s play
That sounds
is late
Does have
ping-pong bats
has
1. Review the grammar and remember them.
2. Do some exercise and write your sports things you have.
Homework