(共33张PPT)
人教新目标七年级上册
Section A
Grammar Focus—3c
语法课公开课
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。
What’s in Mr. Clark’s hat
Revision
Do you have a soccer ball
Yes, I do.
Revision
Ask and answer
Do you have
a tennis ball
No, I don't.
Does your brother
have a basketball
Yes, he does.
Does your brother have a baseball bat
No, he doesn't.
√
×
√
×
I have a… I don’t have a…
Practice
Do you have a/an… ？
Yes, I do. I have a/an …
/No I don’t. I don’t have a/an …
You
Yes, I do.
Do you have two volleyballs
I have two volleyballs.
So
Tony
Does Tony have three basketballs
Yes, he does.
Tony has three basketballs.
So
Your
Grandmother
Does your grandmother have
three ping-pong balls
No, she doesn't have ….
Your
friend Nick
Does Nick have two
ping-pong bats
No, he doesn't have….
Practice
Ask and answer
New words
Listen and repeat.
great
play
sound
adj. 美妙的；伟大的
v. 参加(比赛或运动)；玩耍
v.听起来好像
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
Read the sentences and translate them.
Practice
Fill in the blanks according to grammar focus.
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 ____
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 ________.
8. 他有一个足球吗？_____ he _____ a ______ ball
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
11. 是的，他们有。 Yes, _____ _____.
12. 没有。他们有一个排球。____, they _____. They _____ a _________.
写出下列表达方式的缩写形式 1. do not = ______ 2. does not = _______
Do have
Yes do
No don’t
Do have bat
No don’t
have ball
Does have
Yes does
No doesn’t
has baseball
Does have soccer
No doesn’t
has
bats
Do have
they do
No don’t
have volleyball
don’t
doesn’t
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
探究语法规律
What did you find out
探究一：一般现在时中行为动词have 的用法
行为动词也叫实义动词，是表示动作或状态的词。行为动词have意为“有; 拥有; 占有”，表示所属关系，其主语一般是人，强调某人拥有某物，有时也可以用物作主语。have在一般现在时中有两种形式——have和has，当主语是第三人称单数时用has，其他人称用have。
含行为动词have的一般现在时的句式结构
1.肯定句
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), 以及第三人称复数 (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。
I have a baseball. 我有一个棒球。
They have some good friends. 他们有一些好朋友。
Tom has a Chinese friend. 汤姆有一位中国朋友。
The school has three grades. 这所学校有三个年级。
2.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...
e.g: 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...
e.g: My sister doesn’t have a watch. 我的妹妹没有手表。
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
探究语法规律
What did you find out
探究二：一般现在时have 的一般疑问句结构
句型“Do you\they have… ” “表示你\他们有…… 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。
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.
— Do they like basketball 他们喜欢打 篮球吗？
— Yes, they do. 是的，他们喜欢。
— No, they don’t. 不，他们不喜欢。
—Do you have a basketball 你有篮球吗？
— Yes, I do. / No, I don’t.
是的，我有。/ 不，我没有。
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
探究语法规律
What did you find out
探究二：一般现在时have 的一般疑问句结构
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.
— 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。
①当have/has后的名词被some修饰时，在否定句和
疑问句中some一般要改为any。
Do you have any money 你有钱吗？
②have/has与 there be当“有”讲时的区别：
have/has与主语为所属关系,强调的是某人“拥有；占有”某物，主语一般为名词或代词；there be句型强调的是一种客现存在的事实，为there引导的倒装句。
探究二：一般现在时have 结构的其他用法
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
探究语法规律
What did you find out
探究三：一般现在时助动词do\does的用法
1.第一、第二人称单复数， 以及第三人称复数作主语时， 用do构成一般疑问句， 回答用do或don’t。
2.第三人称单数作主语时， 用does构成一般疑问句， 回答用does或doesn’t。
3.don’t 相当于 do not, doesn’t 相当于 does not。在口语中常用这类缩略形式。
数 人称 汉语 主格 助动词
单数 第一人称 我 I
第二人称 你 you
第三人称 他 he
她 she
它 it
复数 第一人称 我们 we
第二人称 你们 you
第三人称 他/她/它们 they
do
does
do
注：除了he/she/it之外，单独的一个人/物（I/you除外），也属于第三人称单数，对应的助动词也用does。
My father doesn’t have a car.
我爸爸没有小汽车。
Does the dog have a name
这条狗有名字吗？
实义动词have和has的用法比较
have has
主语的
人称 第一人称(I, we); 第二人称(you)；
第三人称复数(they)或名词复数。 第三人称单数(he, she, it);
单数可数名词或不可数名词。
否定句
结构 主语＋don't have＋其他. 主语＋doesn't have＋其他.
一般疑
问句结构及答语 —Do＋主语＋have＋其他？
—Yes, 主语＋do./No, 主语＋don't. —Does＋主语＋have＋其他？
—Yes, 主语＋does./No, 主语＋doesn't.
用have / has填空。
1.A dog _____ four legs. A bird ____ two legs.
2.Our school _____ a library.
3.We ____ 37 chairs in our classroom.
4.My sister ____ a nice toy car.
5. --- Do Tom and his brother _____ a big
bedroom
--- Yes, they do.
has
has
has
have
has
have
Practice
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
3b
Fill in the blanks with do or does. Then practice the conversations
with your partner.
Do
do
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
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
Let sb. do sth. 让某人做某事
/gre t/ (adj.) 美妙的，伟大的
那听起来不错。
主语+系动词+表语
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.
Practice
3c
Remember the things in Bob’s room. Then close your books and ask and answer questions with a partner.
A: Does Bob have a soccer ball
B: Yes, he does.
A: Does he have a ping-pong bat
B: No, he doesn’t.
picture
hat
jacket
soccer ball
volleyball
basketball
baseball bat
baseball
eraser
tape player
dictionary
A: Does Bob have a …….
B: Yes, he does. He has a……
No, he hasn’t. He doesn’t have …
A: where is it
B: It’s on /in /under……
We should take an active part
in doing ports to keep us healthy.
我们应该积极参加体育运动
来保持我们身体健康。
Remember
Language points
1. Well, let’s play basketball. (教材P27 3b)
play在此处是及物动词，后接表示球类运动的名词时，play 与球类运动名词之间不加冠词。play soccer 踢足球 play volleyball 打排球
He often plays volleyball after school. 他放学后经常打排球。
2) play作动词还可意为 “玩耍”，play with sb./sth.表示“和某人一起玩/玩……”。I often play with Tom. We usually play with a ball.
我经常和汤姆玩。我们通常玩球。
3) play作动词，还可意为“演奏；弹奏” ，后接表示乐器的名词时，乐器名词前要加定冠词the。
She can play the piano. 她会弹钢琴。
play作动词，意为“玩；娱乐；参加（运动或比赛）；打；演奏”等。
2. That sounds good. (教材P27 3b)
sound v.听起来好像
sound在此处作连系动词,意为“听起来”，也是感观动词， 后常接形容词作表语。
That sounds interesting. 那听起来很有趣。
The music sounds beautiful. 音乐听起来很美妙。
常见的感观动词：
【拓展】sound作名词时，
意为“声音”。
如：the sound of music
音乐之声
3. let句型表示“提建议”
1．基本用法：
“Let's…”意为“让我们……”，用来提建议或征求别人的意见，其中let's是let us的缩写形式。 let为动词，后接代词时用其宾格形式，构成动宾结构。其常用结构为“let sb. do sth.”，意为“让某人做某事”，其中的“do sth.”为省略to的不定式。其肯定回答常用“OK./All right./Good idea./That sounds good./…”；否定回答用“Sorry, that sounds boring./…”
2. “Let's do sth.”与 “What/How about doing sth.？”均为提建议的句型。前者意为“让我们做某事吧。”后者意为“做某事怎么样？”两者可进行同义句转换。Let's play soccer.让我们踢足球吧。
What about playing soccer 踢足球怎么样？
3．let's与let us “Let's…”意为“让我们……”，包括对方在内，为提建议的句型；“Let us…”意为“允许我们……”，不包括对方在内，为祈使句。
Let's go! 咱们走吧！ Let us go! 让我们走吧！
一、根据句意及汉语提示完成句子，每空一词。
1. Do you have a ________（棒球）？
2. Nick ______（有）a new ping-pong bat.
3. We _______（有）a volleyball.
4. That _______（听起来）great.
5. Let’s _______ ___________（打篮球）with Mike.
baseball
has
have
sounds
play basketball
Class Test
二、用括号内所给词的适当形式填空
1．Do your friends ________ (play) sports
2．Gina ____________ (not have) a tennis ball.
3．He only ________ (have) a small room.
4．Tom ________ (play) basketball every day.
5．Let's ________ (go) to school.
play
doesn't have
has
plays
go
三、 根据汉语提示完成句子。
1. 你有一只棒球拍吗？
_____ you ______ a baseball _____
2. 埃里克有一个网球吗？
_____ Eric ______ a _______ ball
3. 戴尔有一个足球和一个排球。
Dale _____ a ______ ball and a _________.
4. 我有一个篮球和一只乒乓球拍。
I _____ a _________ and a ping pong ____.
Do have
Does have tennis
has soccer volleyball
have basketball
bat
bat
1、用do/does 编写一组对话。
2、抄写并背诵grammar。
3、根据鲍勃房间里有东西，写出五个一般疑问句的问答句。
Homework
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Unit5 Section A Grammar Focus-3c同步练习
I.根据句意及首字母提示补全单词
1.John always p basketball with his classmates after school.
2.—Do you have a soccer ball
—No, I don't. But I have a v .
3.My brother has two baseball b .
4.I like playing basketball and soccer. I think my friends like them, t .
5.—Let my sister play games with us.
—That s good.
II.用所给单词的适当形式填空
6.Does your sister (play) baseball
7.Nancy (have) a computer. What about you
8.Let's (get) our new English books from our teacher.
9.Can you help (we) We need your help.
10.Lucy (not have) a ping-pong bat.
III. 单项填空
( )11. —Let’s play soccer.
—Sorry. I don’t have soccer ball.
A. /; / B. /; a C. a; / D. a; a
( )12. love our English teacher Ms. Smith and she loves , too.
A. We; us B. We; we
C. Us; we D. Us; us
( )13. —Here are two . Are they yours, Tony
—The baseball is mine, but the basketball isn’t.
A. keys B. photos
C. balls D. maps
( )14. —Come on, Alan. We’ll be .
—OK. Let’s go.
A. late B. tidy
C. great D. boring
( )15. Mike and Grace lost their school ID cards. Can you help
A. her B. him
C. it D. them
IV. 请先阅读下面短文,掌握其大意,然后根据短文内容从下面方框内的七个选项中选择五个还原到文中,使短文意思通顺、结构完整。一空一句
Mr. Smith is from the UK. He works in Shanghai now. He has two daughters. 16. Mr. Smith calls them Lily and Lucy.
Jim is Mr. Smith’s friend. 17. He often buys something for Lily and Lucy. One Sunday, he goes to Mr. Smith’s home. When the twins see Jim, they are happy. Jim asks Lucy, “How old are you, Lucy ” “Three,” she answers.
Jim says, “18. I know you like bananas. Well, I have a small question.
19. I have two bananas, and now I eat one. How many bananas do I have, then ”
“One,” says Lily.
Lucy answers, “Two. ”
“Two ” Jim asks. “Why ”
“20. ”
A. One is inside(在里面) and the other is outside(在外面). B. He often goes to see the Smiths. C. They are delicious. D. They are twin sisters. E. I am very happy. F. These bananas are for you. G. If one of you can answer it well, I will give her one banana.
V.阅读理解
My name is Alan. I am 12 and I am in No.2 Middle School. I can play tennis, basketball and volleyball. But I cannot play baseball or soccer. I have two tennis balls and three volleyballs. The tennis balls are in my bag and the volleyballs are under my bed. I don’t have basketballs. My brother Frank can help me with baseball.
Wendy is my cousin. She is 12 and she is in No.3 Middle School. Wendy has three tennis balls and two volleyballs. Her balls are in a box. The box is under her chair. She can play volleyball, but she can’t play tennis. Her father is in the school, too. He is a P.E.(体育) teacher. He helps Wendy play tennis.
Hello, I am Nancy. I am 13 and I am in No.1 Middle School. I can play basketball, soccer and volleyball. My favorite sport(最喜爱的运动) is soccer. I have three soccer balls. My soccer balls are under my desk. My friend Anna can play soccer, too. We always play it in the afternoon.
( )21.What does Alan have
A. Two tennis balls. B. Three soccer balls.
C. Two volleyballs. D. Two baseballs.
( )22.Who is Frank
A. Alan’s P.E. teacher. B. Alan’s brother.
C. Alan’s cousin. D. Alan’s friend.
( )23.Where are Wendy’s balls
A. Under her bed. B. Under her desk.
C. In her bag. D. In a box.
( )24.Who can play soccer
A. Alan and Frank. B. Wendy and Alan.
C. Nancy and Anna. D. Anna and Alan.
( )25.Which of the following is TRUE
A. Alan and Wendy are the same age(相同年龄).
B. Wendy and Nancy can play basketball.
C. Nancy and Wendy are in the same school.
D. Nancy’s balls are under her bed.
Unit5Section A Grammar Focus-3c同步练习参考答案
I.1.plays 2.volleyball 3.bats 4.too 5.sounds
II.6.play 7.has 8.get 9.us 10.doesn't have
III. 11—15 BACAD
IV. 16—20 DBFGA
V.21-25ABDCA
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