七年级英语Unit 5 Do you have a soccer ball? Grammar focus-3c(共27张PPT)

(共27张PPT)
Unit5 Do you have a soccer ball
SectionA Grammar Foucus-3c
火眼金睛，当图片出现时，请迅速说它对应的单词。
Revision
let us (缩写) _______
do not (缩写) _______
3. have (第三人称单数形式) _______
4. we (宾格) _______
5. on (反义词) _______
6. we (形容词性物主代词) _______
7. 乒乓球拍 _____________
don’t
has
under
let’s
二、按要求写出正确的单词或句子。
us
our
ping-pong bat
8. 棒球拍 __________
9. 让我们走吧。 ___________
10. 我们迟到了。 ___________
11. 让我去拿它。 _____________
12. 贝尔有个排球。 __________________
Let’s go.
We’re late.
baseball bat
Let me get it.
Bill has a volleyball.
A: Do you have a volleyball
B: Yes, I do.
A: Let’s play volleyball.
B: Great!
Talk with your partners according to the picture.
Grammar focus
1. _________ have a basketball ___________. I have a ping-pong ball.
你有一个篮球吗？ 不，我没有。我有一个乒乓球。
2. _________ have a football ____________.
他有一个足球吗？ 是的，他有。
3. _________ have a volleyball ______________.
她有一个排球吗？ 是的，她有。
4. _________ have two baseballs ______________.
他们/她们有两个棒球吗？ 不，他们/她们没有。
Do you
No, I don't
Yes, he does
Does he
Yes, she does
Does she
No, they don't
Do they
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
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
意义
一般现在时用来表示经常性或习惯性的动作或现在示
谓语动词
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。）
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。）
句式
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）
行为动词的一般现在时
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)
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
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。
一般疑问句
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.
I
they
he
she
it
Eric
you
we
I he they you
we she it Eric
do does
Write each word in the correct place
in the chart.
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
A: Does he have a soccer ball
B: Yes, he does.
A: Does he have a
ping-pong bat
B: No, he doesn’t.
Remember the things in Bob’s room. Close your
books. Then ask and answer questions with a
partner.
3c
Make conversations with your partner. Talk about the pictures 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
Language points
1. play basketball 意为“打篮球”，其中，play作动词，
意为“玩；娱乐；参加（运动或比赛）；打；演奏”等。
play soccer 踢足球
play volleyball 打排球
play tennis 打网球
play ping-pong 打乒乓球
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. The music sounds beautiful.
音乐听起来很美妙。
The idea sounds great.
这个主意听起来很棒。
【拓展】
sound作名词时，意为“声音”。 如：
the sound of music 音乐之声
一、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
Exercises
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
二.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
三.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
Homework
1. 根据鲍勃房间里有东西，写出五个一般疑问
句的问答句。
2. Review the Grammar Focus.
Thank you