人教版七年级上册Unit 5 Do you have a soccer ball?Section AGrammar Focus-3c课件(共33张PPT)

(共33张PPT)
Unit 5
Unit 5
Do you have a soccerball
Section A2
Grammar Focus-3c
一、 看图说出下列物品的英语单词。
basketball
soccer ball
volleyball
baseball
baseball bat
ping-pong ball
ping-pong bat
tennis ball
A: Do you have a basketball
B: Yes, I do. / No, I don’t.
A: Does she/he have a soccer ball
B: Yes, she does. / No, she doesn’t.
Ask and answer.
主语
I we you you they
其他复数代词或名称 (非第三人称单数）
在一般现在时中 have / has的用法
肯定句
have 动词原形 has 第三人称单数形式
谓语动词
have
肯定句
主语
he she it Mary , Bob 等
(第三人称单数）
谓语动词
has
＋
＋
如：
I have a baseball.
我有一个棒球。
They have some interesting books.
他们有一些有趣的书。
Tom has a friend.
用have / has 填空
1. I ____ a baseball.
2. They _____ a nice room.
3. Mary and Cindy ____ a basketball.
4. Her parents ____ a dog.
5. My sisters _____ a soccer ball.
6 He ____ a volleyball.
7. Mary ____ a blue schoolbag.
8. My sister _____ a red jacket.
have
has
have
have
have
have
has
has
否定句
变否定句时，需要借助助动词 do 或 does
的否定形式 don’t / doesn’t 。
主语为非第三人称单数时, 句型为:
主语+don’t have...
I don’t have a baseball.
主语为第三人称单数时, 句型为:
主语+ doesn’t have...
My sister doesn’t have a watch.
注： 助动词后用动词原形
把下列句子改为否定句
1.They have a volleyball.
They don’t have a volleyball.
2. Mary has a volleyball.
Mary doesn’t have a volleyball .
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。
Do+主语（非第三人称单数）+ have...
肯定回答: Yes, 主语（人称代词主格）+do .
否定回答: No, 主语（人称代词主格）+don’t .
Does+主语(第三人称单数) + have...
肯定回答: Yes, 主语（人称代词主格）+ does.
否定回答: No, 主语（人称代词主格）+ doesn’t.
注： 助动词后用动词原形
一般疑问句
如：
1.I have a basketball.-----
- Do you have a basketball
- Yes, I do. / No, I don’t.
2. He has a tennis bat.------
- Does he have a tennis bat
- Yes, he does. / No, he doesn’t.
把下列句子改为一般疑问句并回答
1.They have a volleyball.
Do they have a volleyball
Yes, they do. / No, they don’t.
2. Mary has a volleyball.
Does Mary have a volleyball
Yes, she does. / No, she doesn’t.
1. 你有一个棒球吗？
____ you _____ a baseball
2. 是的。____, I ___.
不，没有。____, I ______.
3. 你有一个乒乓拍吗？
____ you _____ a ping-pong ____
Do have
Do have
bat
Yes do
一、重点句型。
No don’t
4. 没有。我有一个乒乓球。
___, I ______. I _____ a ping-pong
____.
5. 她有一个网球吗？
_____ she _____ a tennis ball
6. 是，她有。 _____, she _____.
7. 没有。她有一个棒球。
____, she _______. She ____ a
________.
Yes does
has
No doesn’t
Does have
have
No don’t
ball
baseball
9. 没有。他有两个乒乓球拍。
____, he _______. He ____ two ping- pong _____.
10. 他们有一个篮球吗？
___ they _____ a basketball
No doesn’t
has
Do have
8. 他有一个足球吗？
_____ he _____ a ______ ball
Does have soccer
bats
二、写出下列表达方式的缩写形式。
1. do not = ______
2. does not = _______
3. we are = ______
4. let us = _____
don’t
doesn’t
we’re
let’s
11. 是的，有。 Yes, _____ _____.
12. 没有。他们有一个排球。
____, they _____. They _____ a ____
they do
No don’t
have volleyball
I he they you
we she it Eric
3a
Write each word in the correct place in the chart.
do does
I
he
they
you
we
she
it
Eric
1. A: _____ you have a baseball
B: Yes, I ____.
A: Great! I have a bat. Let’s play!
3b
Fill in the blanks with do or does. Then practice the conversations with your partner.
Do
do
第一(I,we)、二 (you)人称用do
Practice
3. A: ____ your friends have a basketball
B: Yes, they ____. They have two
basketballs.
A: Well, let’s play basketball.
B: That sounds good.
Do
do
第三人称复数(your friends, they)用do。
2. 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.
Does
doesn’t
Does
does
第三人称单数(John, he)用does
Practice the conversations with your partner.
1. A: Do you have a baseball
B: Yes, I do.
A: Great! I have a bat. Let’s play.
2. A: Does John have a soccer ball
B: No, he doesn’t.
A: Does he have a ping-pong bat
B: Yes, he does. I think he has a ping-pong
ball, too.
A: Hmm … let’s ask.
Pairwork
3. A: Do your friends have a basketball
B: Yes, they do. They have two
basketballs.
A: Well, let’s play basketball.
B: That sounds good.
play basketball 意为“打篮球”
play ＋表示球类运动的名词
play soccer 踢足球
play volleyball 打排球
play tennis 打网球
play ping-pong 打乒乓球
Explanation
play baseball 打棒球
play games 玩游戏
e.g. Let’s play soccer .
2. That sounds good. 听起来不错。
sound在句中作系动词, 意为“听起来”,其后接形容词。第三人称单数形式为sounds。
e.g. That sounds great.
3c
Remember the things in Bob’s room. Then close your books and ask and answer questions with a partner.
A: Does he have a soccer ball
B: Yes, he does./ No, he doesn’t.
volleyball
basketball
baseball bat
baseball
eraser
tape player
jacket
hat
picture
dictionary
、单项选择。
1. — _______ you have a volleyball
— No, I _____. But my sister ____ a new one.
A. Do; don’t; have
B. Do; don’t; has
C. Does; doesn’t; have
D. Does; doesn’t; has
B
2. — Let’s _______. — OK.
A. to play basketball
B. to play the basketball
C. play basketball D. play the basketball
3. — _______ Anna _______ a ping-pong bat
— Yes, she _______.
A. Do; have; do B. Does; have; does
C. Do; have; has D. Does; have; has
C
B
句型转换。
1. I have a baseball bat. (改为一般疑问句)
_______ _______ _______ a baseball bat
2. My brother has a soccer ball. (改为一般疑问句)
_____ your brother ______ a soccer ball
3. Do your friends have a volleyball (作肯定回答)
_______, _______ ____.
4. Does Mr Smith have a brother (作否定回答)
______, _____ _______.
Do you have
Does have
Yes they do
No he doesn’t
根据鲍勃房间里的物品，写出五个一般疑问
句的问答句。
Homework