Unit 5 Do you have a soccer ball? Section A Grammar Focus-3c 课件 (共16张PPT)

(共16张PPT)
Section A (Grammar Focus-3c)
Unit 5 Do you have a soccer ball
sports things
a soccer ball
a volleyball
a baseball
a basketball
a ping-pong ball
a tennis ball
a badminton
a tennis racket
a badminton racket
a baseball bat
a ping-pong bat
you
Tom
she
they
he
Linda and Mary
1. -___you have a soccer ball -Yes, ____ ____.
2. -_____Tom have a volleyball -No, _____ _____.
3. -_____she have a basketball -Yes, ____ _____.
4. -_____they have a tennis ball -No, _____ _____.
5. -_____he have a ping-pong ball -No, _____ ______.
6. -_____Linda and Mary have baseballs -Yes,______ ___.
Do
I do
Does
he doesn’t
Does
she does
Do
they don’t
Does
he doesn’t
Do
they do
Find the rules. 找规律！
1. do/ does作___________时没有任何中文意思，在句子中_____作谓语.
2. 主语是I/ you/ we/ they等复数时，用助动词______。主语是he/ she/ it/ Mary/ Linda/ my friend等第三人称单数时，用助动词______。
3. 以Do开头的一般疑问句，肯定回答为_____________. 否定回答为________
_________.以Does开头的一般疑问句，肯定回答为________________. 否定回答为___________________.
Yes, 主语+do
No, 主
语+don’t
No, 主语+does
No, 主语+doesn’t
助动词
不能
do
does
1. You______a soccer ball.
2. Tom______a volleyball.
3. She ______two basketballs.
4. They ______a tennis ball.
5. He ________three ping-pong balls.
6. Linda and Mary ______a baseball.
you
Tom
she
they
he
Linda and Mary
用have或者has 填空。
have
has
has
have
has
have
Find the rules找规律
I/ you/ we/ they等复数主语+______________（即动词原形I am, you/ we/ they are除外）.
he/ she/ it/ Mary等第三人称单数主语+________(即动词第三人称单数)
have
has
1. You ______ ______(not have)a soccer ball.
2. Tom______ ______(not has)a volleyball.
3. She ______ ______(not has)two basketballs.
4. They _______ _____(not have)a tennis ball.
5. He ________ _________ (not has)three ping-pong balls.
6. Linda and Mary ______ ______(not have)a baseball.
you
Tom
she
they
he
Linda and Mary
don’ t have
doesn’t have
doesn’t have
don’ t have
doesn’t have
don’ t have
Find the rules找规律
1. I/ you/ we/ they/ Linda and Mary等复数主语+否定助动词____.
he/ she/ it/ Tom等第三人称单数主语+否定助动词__________.
2. 助动词do/ does/ don’t/ doesn/t+动词_______形式。
don’ t
doesn’t
原形
1. I have a brother and a sister.
2. She has some books.
3. He has a Chinese map.
4. Do you have a green cup
5. Does she have rulers
6. Does he have some pens
7. I don’t have a soccer ball.
8. She doesn’t have a volleyball.
9. He doesn’t have tennis rackets.
肯定句
一般疑问句
否定句
肯定句变一般疑问句,并做肯定回答和否定回答.
1. I have a brother .
2. She has three books.
3. He has a Chinese map.
4. She is happy.
Do you have a brother
Yes, I do.
No, I don’t.
Does she have three books
No, she doesn’t.
Does he have a Chinese map
Yes, she does.
Yes, he does.
No, he doesn’t.
Is she happy
Yes, she is.
No, she isn’t.
肯定句变一般疑问句：
找句子中是否有提前的词(am/ is/ are).
1.如果句子中有提前的词（am/ is/ are），将____________提前到句首，其他成分照抄。如果肯定句中主语是I，要________________________.
2.如果句子中没有提前的词（am/ is/ are）,________________提前到句首，动词___________。如果肯定句中主语是I，要_________________
am/ is/ are
将I变为you, am 成are
借助于助动词do/ does
变成原形
将I变为you
肯定句变否定句.
1. I have a brother .
2. She has three books.
3. He has a Chinese map.
4. She is happy.
I don’t have a brother.
She doesn’t have three books.
He doesn’t have a Chinese map.
She isn’t happy.
肯定句变否定句：
找句子中是否有可以加not的词(am/ is/ are).
1.如果句子中有可以加not的词（am/ is/ are）,在__________后面加not.
2.如果句子中没有可以加not的词（am/ is/ are）,借助于助动词_______加not, do not可以缩写成_____, does not 可以缩写成__________。
am/ is/ are
do/ does
don’t
doesn’t
3a
Write each word in the correct place in the chart.
I he they you
we she it Eric
do does
I
he
they
you
we
she
it
Eric
Do
do
Does
does
Does
does
Do
do
Picture A is Bob’s room. What things does Bob have Picture B is my room. What things do I have
A
B