Unit 5 Do You have a soccer ball？Grammar Focus -3c 课件(共25张PPT)人教版七年级英语上册

(共25张PPT)
Unit 5
Do You have a soccer ball
Grammar Focus -3c
Teaching aims:
1),语言目标：
①能够区分have, has。
②熟练掌握Do/ Does引导的一般疑问句。
③能够谈论物品或人物的所属关系。
2),能力目标：
①能够将所学句型运用到生活中去。
②通过观察，想象，模仿，表演等能生动的模拟操 练、运用句型，并具有一定的独创性。
3),情感目标：
①通过小组合作学习，培养学生的集体荣誉感。
②通过球类运动词汇的学习，使学生热爱运动。
Does he have a basketball
Yes, he does.
He has a basketball.
Does he have a soccer ball
No, he doesn’t.
He doesn’t have a soccer ball.
--Does she have a baseball
--No, she doesn’t.
She doesn’t have a baseball.
--Does she have a ping pong ball
--Yes, she does.
She has a ping-pong ball.
Do they have a volleyball
Yes，they do.
They have a volleyball.
Grammar Focus
don't = do not doesn't = does not
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
实义动词一般疑问句 回答
Do you have … Yes, I do./ No, I don’t.
Does he/she have… Yes, he/she does./ No, he/she doesn’t.
Do they have… Yes, they do./ No, they don’t.
don’t = do not doesn’t = does not
—________ Helen have a jacket —Yes, she ________.
—________ you have a computer —No, I ________.
—________ he have two notebooks —Yes, he ________.
—________ Alex have a baseball bat —No, he ________.
—________ they have dictionaries —No, they ________.
Does
does
Do
don’t
Does
does
Does
doesn’t
Do
don’t
读句子, 观察并总结do、does分别在什么时候使用。
动词have/has的用法
have has
句中主语的人称 第一人称(I/we)、第二人称(you)、第三人称复数(they)或其他复数名词。 I have an orange.我有一个橙子。 第三人称单数(he,she,it)或单数名词、不可数名词。
Tom has a Chinese friend.汤姆有一个中国朋友。
否定句的构成 主语+don’t have+其他. We don’t have cars.我们没有小汽车。 主语+doesn’t have+其
他.
My sister doesn’t have a watch.我的妹妹没有手表。
一般疑问句的构成 Do+主语+have+其他 Do you have a pen like this 你有像这样的钢笔吗 Does+主语+have+其他
Does your mother have a car 你的妈妈有一辆小汽车吗
一般疑问句的答语 Yes,主语+do./No,主语+don’t. Yes,I do./No,I don’t.是的,我有。/不,我没有。 Yes,主语+does./No,主语+doesn’t.
Yes,she does./No,she doesn’t.是的,她有。/不,她没有。
Conclusion
助动词do/does用来构成否定句和疑问句，无实在意义。Do引导的一般疑问句，其结构为“Do+ 主语+have +其他？”。 该一般疑问句的肯定回答为：Yes, 主语+do;否定回答为：No,主语+don’t。
当主语为第三人称单数时，用does引导一般疑问句,肯定回答为： Yes, 主语+does；否定回答为：No, 主语+doesn’t 。如：
—Does she have a computer
— Yes, she does.
No, she doesn’t.
Look and say
Look at the picture and answer the questions.
Do you have a ____________
_________________.
ping-pong bat
No, I dont’t
Look and say
Look at the picture and answer the questions.
Do they have a ____________
_________________.
tennis ball
Yes, they do
Look and say
Look at the picture and answer the questions.
Does she have a ____________
_________________.
basketball
Yes, she does
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
1. A: _____ you have a baseball
B: Yes, I ____.
A: Great! I have a bat. Let’s play.
Practice
3b
Fill in the blanks with do or does. Then practice the conversations with your partner.
Do
do
第一(I)、二 (you)人称用do
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
does
Does
does
第三人称单数(John, he)用does
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.
Practice
volleyball
basketball
baseball bat
baseball
eraser
tape player
jacket
hat
picture
dictionary
Look and say
A: Do you have a…
B: Yes, I do. I have a/two …/No, I don’t. I don’t have a…
A: Does ... have a…
B: Yes, he / she does.
He / She has a/two…
No, he / she doesn’t.
He / She doesn’t have a…
一、根据句意及汉语提示完成单词
1. Do you have a _________ (网球)
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.
Exercises
baseball
has
go
us
sounds
二、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
2. Hurry up (快点) , Mary! We’re _______!
A. late B. great C. good D. tidy
B
A
3. — Let’s _______. — OK.
A. to play basketball
B. to play the basketball
C. play basketball D. play the basketball
4. — _______ 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
5. — Listen! The song ______ beautiful!
— Yes. It’s great!
A. hears B. listens
C. listens to D. sounds
D
根据汉语意思完成句子（每空一词，缩写算一词）
1.这主意听起来很棒。
This idea____________good.
2.踢足球听起来很有趣。
Playing_______ _________interesting.
3.这条裙子看起来很漂亮。
This dress_______beautiful.
sounds
soccer sounds
looks
用 have的适当形式填空
1. I__________a red hat.
2. Peter doesn't_________a soccer ball.
3. His cousin__________it.
4. Do you__________a ping-pong bat
5. What does Kate__________
have
have
has
Exercise
have
have
Summary
Key words
great, play, sound
Grammar
含行为动词have的一般现在时
助动词do/does
Sentences
—Do you have a baseball
—Yes, I do./No, I don't.
—Does she have a tennis ball
—Yes, she does./No, she doesn't.
—Well, let’s play basketball.
—That sounds good.