人教版七年级上册Unit 5 Do you have a soccer ball？ Section A（ Grammar Focus-3c）课件(共35张PPT)

(共35张PPT)
Section A Grammar Focus-3c
Unit 5 Do you have a soccer ball
七年级上册RJ
初中英语
Grammar: 行为动词have的一般现在时；
助动词do的用法
Learning goals
Sentences:
1.—Do you have a baseball
—Yes, I do./No, I don’t.
2.—Does she have a tennis ball
—Yes, she does./No, she doesn’t.
3.—Well, let’s play basketball.
—That sounds good.
Ask and answer.
Do you have a soccer ball
Yes, I do.
√
Warming up
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.
×
How to talk about what things somebody has
Presentation
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.
Grammar Focus
Do they have a basketball Yes, they do./No, they don’t. They have a volleyball.
don’t = do not doesn’t = does not
读句子, 观察并总结do、does分别在什么时候使用。
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。
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。
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。
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
I have a volleyball. Do you have a baseball
She has two ping-pong bats. Do you have a ping-pong ball
We have a soccer ball. Do they have a basketball
You have a basketball. Does he have a soccer ball
你能总结出陈述句和一般疑问句的基本结构吗？
主语+谓语动词+其他
陈述句：
助动词Do/ Does+主语+动词原形+其他？
一般疑问句：
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.
你知道含实义动词have的一般疑问句句式结构及其肯定、否定回答是什么吗？
你知道含实义动词have的肯定句结构和否定句结构是什么吗？
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”，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。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。
语法概述
肯定句 主语+ have/ has+其他. I have a computer.我有一台电脑。
Gina has a cat. 吉娜有一只猫。
否定句 主语+don’t/ doesn’t have+ 其他. We don’t have a basketball. 我们没有篮球。
She doesn’t have a football. 她没有足球。
一般疑问句 Do/Does + 主语+ have + 其他？ 肯定回答： Yes, 主语+ do/ does. 否定回答:No, 主语+ don’t/ doesn’t. —Do they have an English class today 他们今天有英语课吗？
—Yes, they do./ No, they don’t. 是的， 他们有。/ 不，他们没有。
—Does she have a dictionary 她有一本词典吗？
—Yes, she does./ No, she doesn’t. 是的，她有。/ 不，她没有。
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？
3b 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!
Do
do
助动词引导的一般疑问句读时用升调，陈述句读时用降调。
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
主语+系动词+表语
那听起来不错。
Language points
1. Great! I have a bat. 好极了!我有一根棒球棒。(教材P27 3b)
great adj. 美妙的；伟大的
great独立成句，常用于口语中，表示说话人的喜悦之情，通常意为“太好了”。
Lu Xun is a great writer. 鲁迅是一位伟大的作家。
—I get a ticket to the show. 我得到了一张演出的票。
—Great! 太棒了！
2. Well, let’s play basketball. 好，咱们去打篮球吧。(教材P27 3b)
play v.参加（比赛或运动); 玩耍
(1) 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。
(2) play作动词还可意为“玩耍”，play with sb./sth.表示“和某人一起玩/玩……”。
(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。
He often plays volleyball after school. 他放学后经常打排球。
I often play with Tom. We usually play with a ball. 我经常和汤姆玩。我们通常玩球。
She can play the piano. 她会弹钢琴。
3. That sounds good. 那听起来不错。(教材P27 3b)
sound v.听起来好像
sound在此处作连系动词, 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 song sounds great.这首歌听起来很棒。
(2)常见的感观动词：
adj.酣畅的； 香甜的
sound
a strange sound 奇怪的声音
a sound night’s sleep 一夜酣睡
n.声音
adj.酣畅的； 香甜的
n.声音
【拓展】(1)sound的其他含义：
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.
一、根据句意及汉语提示完成句子
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
Exercises
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
二、单项选择
B
2. — _____ Anna _____ a ping-pong bat
— Yes, she _____.
A. Do; have; do B. Does; have; does
C. Do; have; has D. Does; have; has
B
三. 按要求完成下列各题
1. They have a basketball.（变为否定句）
___________________________________
2. Lily has a ping-pong ball.（变为一般疑问句）
___________________________________
3. Do they have a volleyball （作否定回答）
___________________________________
They don’t have a basketball.
Does Lily have a ping-pong ball
No, they don’t.
Summary
含行为动词have的一般现在时
Grammar
助动词do
1.—Do you have a baseball
—Yes, I do./No, I don’t.
2.—Does she have a tennis ball
—Yes, she does./No, she doesn’t.
Sentences
3.—Well, let’s play basketball.
—That sounds good.
读下列句子并抄写三遍。
1.—Do you have a baseball
—Yes, I do./No, I don’t. I have a volleyball.
2.—Does she have a tennis ball
—Yes, she does./No, she doesn’t. She has a baseball.
3.—Well, let’s play basketball.
—That sounds good.
Homework
THANKS
谢谢聆听！