人教版七年级上册Unit 5 Do you have a soccer ball Section AGrammar Focus-3c课件(共16张PPT)

(共16张PPT)
Unit 5
Do you have a soccer ball
Section A
Grammar Focus-3c
Learning Objectives
1.总结归纳询问他人是否有某物的句型：
—Do you have a … —Yes,I do./No,I don’t.
—Does he/she have a … —Yes,he/she does./No,he/she doesn’t.
2.根据不同场景,能用英语与同伴进行对话练习。
A: Do you have a basketball
B: Yes, I do. / No, I don’t.
A: Does she have a soccer ball
B: Yes, she does. / No, she doesn’t.
Review
Practice the conversation.
do的用法
(1)它可用作助动词,帮助构成否定句或疑问句,无实际意义。如：
—Do you have a sister 你有妹妹吗？
—No, I don’t. 不,我没有。
(2)用作实义动词,意为“干；做”。如：
She does her homework on Saturday. 她在周六做家庭作业。
(3)do还可以用来替代上文所出现过的动词,以免重复。如：
—Do you like basketball 你喜欢篮球吗？
—Yes, I do. 是的,我喜欢。
重点精析
I have a TV.
I don’t have a TV.
Do you have a TV
Yes, I do.
No, I don’t.
They have a computer.
They don’t have a computer.
Do they have a computer
Yes, they do.
No, they don’t.
He has a tennis ball.
He doesn’t have a tennis ball.
Does he have a tennis ball
Yes, he does.
No, he doesn’t.
语法聚焦
句型“Do you have… ” “表示你有……吗？”，用于询问物品的所属关系。这是实义动词的一般疑问句结构。
1. 当主语是第一人称/第二人称/第三人称复数时, 句型结构为：
Do + you/they/we/… + 动词原形 + …？不管用什么动词，它的回答是固定的。
肯定回答：
Yes, I do./ Yes, we do. / Yes, they do.
否定回答：
No, I don’t /we don’t. /No, they don’t.
语法聚焦
语法聚焦
2. 当主语为第三人称单数时，句子结构改为：
Does + he / she / it … + 动词原形 + …？
肯定回答：Yes, he does./Yes, she does./Yes, it does.
否定回答：No, he doesn’t./No, she doesn’t / No, it doesn’t.
e.g. — Does Jane have a new book 简有一本新书吗？
— Yes, she does. 是的，她有。
— No, she doesn’t. 不，她没有。
I he they you
we she it Eric
do does
I
he
they
you
we
she
it
Eric
3a
Write each word in the correct place in the chart.
3b
Fill in the blanks with do or does. Then practice the conversations with your partner.
Do
do
Does
doesn’t
Does
does
Do
do
Practice the conversations with your partner.
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.
1. A: Do you have a baseball
B: Yes, I do.
A: Great! I have a bat. Let’s play.
A: Does Bob have a soccer ball
B: Yes, he does.
3c
Remember the things in Bob’s room. Then close your books and ask and answer questions with a partner.
volleyball
basketball
baseball bat
baseball
eraser
tape player
jacket
hat
picture
dictionary
根据句意及汉语提示完成单词。
1. Do you have a _________ (棒球)
2. Nick _______ (有) a new ping-pong bat.
3. Let’s _______ (去) to the teachers’ room.
4. Can Ms Smith teach _____ (我们) English
5. That ________ (听起来) great.
6. Let’s play __________ (篮球) with Mike and Jack.
baseball
has
go
us
sounds
basketball
Exercise
7. Don’t be _____ (迟到) again, Sun Wei.
8. Ms Sun is a _______ (伟大的) teacher.
9. My sister always ______ (玩耍) with our lovely cat.
10. There are (有) two new __________ (排球) on the desk.
great
plays
volleyballs
late
Exercise
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)
______, _____ _______.
5. My hat is on the chair. (对划线部分提问)
_______ ______ _____ hat
Do you have
Does have
Yes they do
No he doesn’t
Where is my
Exercise
1.背诵Grammar Focus上的句子。
2.根据3c中鲍勃房间里的东西，写出五个一般疑问句的问答句。