资源简介

(共34张PPT)
Unit 5 Do you have a soccer ball
人教新目标版 七年级上
2d-3c优质课
Learning objectives
1. 运用have对物品的所属进行确认是（yes）与否（no）的提问以及应答。
2. 巩固do和does引导的一般疑问句，理解并掌握英语句子中的人称和数。
3. 学会就有关人与物所属关系进行问答的句子。
What sports can you see
Riddles (谜语): What ball is it
It’s not a ball. It’s used to hit
(用来击打) the ball. The ball is light(轻的), small and orange.
A tennis ball
It’s small and green.
A ping-pong bat
It’s big and brown. We
play it on the floor(地板).
A basketball
It’s black and white.
We play it on the grass.
A soccer ball
A Chinese movie.
A volleyball
It’s small and white. We use a bat(球棒) to hit the ball.
A baseball
Hi, Tom. Do you have a baseball
Yes, I do.
Do you have a basketball
No, I don’t.
Hello, Mr. Li.
I’m Tom.
Do they have
a volleyball
Yes, they do.
Do they have
a basketball
No, they don’t.
Does she have a ping-pong ball
Yes, she does.
Does she have a baseball
No, she doesn’t.
Does he have a ping-pong ball
Yes, he does.
Does he have
a soccer ball
No, he doesn’t.
Cindy
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…
Bob
Bob
Bob
Bob
Cindy
Cindy
Pair work
Work in pairs and make your conversations.
A picture of a boy playing baseball
baseball hat
baseball uniform
Maybe they are talking about baseball.
What are they talking about
New drills
Cindy
Helen
Listen to the conversation and judge.
( ) Helen has a baseball. It’s in her bag.
( ) Cindy has a baseball bat.
( ) Helen’s jacket is under the chair.
( ) Helen doesn’t have a hat.
Read 2d and answer the following questions.
1. Does Helen have the baseball
Yes, she does.
2. Does Helen have the baseball bat
No, she doesn’t.
3. Where is the baseball
It’s in Helen’s bag.
4.Who has the baseball bat
Bill has it.
Cindy: Hey, Helen, let’s go! We’re late.
Helen: OK.
Cindy: Do you have the baseball
Helen: Yes, I do. It’s in my bag.
Cindy: And where’s our baseball bat
Helen: Bill has it.
Cindy: Oh, yeah. And do you have your jacket
Helen: Oh, no, I don’t. It’s on the chair. Let me get it.
Cindy: And your hat, too!
Helen: OK, I have my jacket and hat. Let’s go.
Listen and repeat.
2d
咱们走吧！
我们迟到了!
late adj. 迟到
be late for…迟到
我去拿（它）。
get v. 去取（或带来）；得到
Hey, Helen, let's go! (教材P26 2d)
Let's... 咱们……吧。
该句型常用于提出建议或请求对方与自己一起做某事，Let's后接动词原形。
肯定回答：OK./All right./That sounds good./Good idea./...
否定回答：Sorry, I... 对不起，我……
Language points
Let's play basketball after school.
That sounds good. / Sorry, I have to do my homework.
【易混辨析】let's与let us
let作动词，常用结构 let sb. do sth.意为“让某人做某事”。其中sb.要用人称代词的宾格形式，do要用动词原形。
Let me help you. 让我帮你吧。
let v. 允许；让
us pron. （we的宾格）我们
us是人称代词we的宾格形式，一般放在谓语动词或介词后面作宾语。主格人称代词we一般放句首作主语。
She gives us a picture. 她赠给我们一幅画。
We are good friends. 我们是好朋友。
1.correctly loudly
2.expression
3.body language
Tips:
Read and act 2d out.
Role play
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 ________.
Do have
Do have bat
Yes do
No don’t
have
No don’t
ball
Does have
has
No doesn’t
baseball
Yes does
Complete the sentences.
Practice
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，有。 Yes, _____ _____.
12. 没有。他们有一个排球。
____, they _____. They _____ a _________.
Does have soccer
No doesn’t
has
Do have
bats
they do
No don’t
have volleyball
Do we have a ping pong bat
Does she have a tennis ball
Does he have a soccer ball
Do you have a baseball
Do they have a basketball
Yes,we do./ No,we don’t. we have a volleyball.
Yes, she does./No,she doesn't.She has two ping-pong balls.
Yes, he does./ No he doesn't. He has a baseball.
Yes, I do. / No, I don’t. I have a soccer ball.
Yes, they do. /No, they don't.They have a volleyball.
Grammar Focus
Can you find the rules
Questions
Look at these questions, and think what questions they are
Can you see some be verbs
Can you find the verbs
助动词
实义动词
General Questions一般疑问句
含实义动词的一般疑问句
don't = do not doesn't= does not
How to answer these questions
又叫行为动词。
实义动词所在的句子中一般不存在be动词。也就是在含有实义动词的句子变否定句或疑问句时，不能用be动词。那么，实义动词究竟怎样用呢？
正如be动词随着主语的变化可变为am、is、are一样，实义动词在肯定句中，也要随着主语的变化而变化。当主语为第三人称单数he,she,it 等时，实义动词要变为相应的第三人称单数；当主语为非第三人称单数 I, you(你)，we, you（你们） they时，实义动词要用动词的原形。而在变否定句和疑问句时，不能直接在动词上变，而是要借助助动词do、does。
have表示所属关系，其主语一般是人，强调某人有某物，有时也可以用物作主语。
在一般现在时态的句子中，当主语是第三人称单数时，谓语动词用has。
以have为例，探究其在一般现在时中的用法
句式
(1) 肯定句：主语+have/ has+…
(2) 否定句： 主语+don’t/ doesn’t +have…
(3) 一般疑问句：Do/ Does +主语+have…
肯定回答：Yes, 主语+do/ does.
否定回答：No, 主语+don’t/ doesn’t.
助动词
第一、第二人称单复数，第三人称复数作主语时，用_______构成一般疑问句，回答也用_______ 或 _______.
第三人称单数作主语时，用________ 构成一般疑问句，回答用________或_______ 。
do
do
don’t
does
does
doesn’t
巧记 have 的用法
动词 have 意为“有”，一直紧跟主语后；
主语“三单”用 has，其他人称用 have。
一般疑问很好变，句首来把 do/does 添；
否定句也不难，don’t/doesn’t 放 have 前；
does/doesn’t句中现，has 用 have 来替换。
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？
英语句子里的人称和数
人称 be have do
I am have do
We are have do
you are have do
they are have do
第三人称单数 he is has does
she it Mike
What rules can you find
只有当主语是第三人称时动词要用三单形式。
Tips:
I
he
they
you
we
she
it
Eric
does
do
Write each word in the correct place in the chart.
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.
A: _____ you have a baseball
B: Yes, I ____.
A: Great! I have a bat. Let’s play.
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
Does
doesn’t
Does
does
Do
do
第一(I)、二 (you)人称用do
第三人称单数 (John, he) 用does
人称复数(your friends, they)用do。
Fill in the blanks with do or does. Then practice the conversations with your partner.
That sounds good. (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。
常见的感观动词：
【语境应用】单项选择
Your idea _______ good. Let’s give it a try and see if it will work. （2020 四川乐山）
A. sounds B. smells C. looks
A
写出下列句子中sound的词性和词义
1) He likes the sound. ________ ________
2) Your answer to the question sounds right. ________ ________
名词 声音
系动词 听起来
Does Bob have a…
Yes, he does./No, he doesn’t.
Remember the things in Bob’s room. Then close your books and ask and answer questions with a partner.
S1:I have a soccer ball.
S2:Jack has a soccer ball, and I have a volleyball.
S3:Jack has a soccer ball, Lucy has a volleyball,
and I have a tennis ball.
https://www.21cnjy.com/help/help_extract.php

展开更多......

收起↑