人教版七年级上册SUnit 5 Do you have a soccer ball?Section A （1a-2c）教案

Period 1 (Section A 1a-2c)
设计说明
本节课为本单元的第一课时，主要是让学生通过机械操练迅速掌握目标语言，学会用have来谈论物品的所属关系，并初步掌握助动词do和does在否定句、疑问句中的运用。除了利用图片和实物进行词汇教学，还组织了一个调查报告，让学生在近似真实的情景中学习语言。
教学目标
1. 知识目标：
(1)掌握单词和短语：do，does，have，tennis，ball，ping-pong，bat，soccer，volleyball，basketball，soccer ball，ping-pong ball，ping-pong bat。
(2)掌握句型：I have...I don’t have...
—Do you have...
—Yes，I do. /No，I don’t.
—Does he/she have...
—Yes，he/she does. /No，he/she doesn’t.
2. 能力目标：
(1)掌握含有实义动词have的一般疑问句及其肯定、否定回答。
(2)学会用have对物品的所属关系进行问答。
3. 情感目标：
通过谈论运动物品的所属关系，培养学生锻炼身体的好习惯。
重点难点
1. 重点：
(1)掌握与球类运动有关的词汇。
(2)掌握Do you have... Yes，I do. /No，I don’t. 和Does she/he have... Yes，she/he does. /No，she/he doesn’t. 等句型。
2. 难点：
理解并准确运用助动词do，does。
教学准备
教师准备：幻灯片、乒乓球、足球、篮球等。
学生准备：预习本课时的新词汇，并找出表示球类运动的名词。
教学过程
Step 1　Warming up
Ask the students to listen to the song and sing after the tape.
Do you have a soccer ball
Do you have a soccer ball A soccer ball A soccer ball Yes，I have a soccer ball. I have a soccer ball. Do you have a volleyball A volleyball A volleyball Yes，I have a volleyball. I have a volleyball. Do you have a basketball A basketball A basketball Yes，I have a basketball. I have a basketball. Do you have a ping-pong ball A ping-pong ball A ping-pong ball Yes，I have a ping-pong ball. I have a ping-pong ball.
Step 2　Presentation
1. Present the key words.
(Show a basketball to the class. )
T：What’s this in English
：It’s a basketball.
T：Read and spell “basketball”.
：...(Read and spell. )
(Show the students other objects. Teach the new words and phrases “tennis ball，ping-pong ball/bat，volleyball，soccer ball，baseball bat” in the same way. )
2. Ask the students to practice the new words and phrases. Translate the following into English.
有have
(助动词)用于构成否定句和疑问句;(实义动词)做；干do/does
球ball　　　　　　　 (英式)足球soccer/soccer ball
篮球basketball 乒乓球ping-pong/ping-pong ball
排球volleyball 网球tennis/tennis ball
球棒；球拍bat
3. Look at the words in 1a and match them with the things in the picture.
Answers：1. a　2. f　3. c　4. e　5. d　6. b
4. Present the new sentence structures in this way：
T：I have a...Do you have a ...
Help the students to answer：
Yes， I do. (By nodding the head. )
No，I don’t. (By shaking the head. )
Step 3　Practice
1. Look at the four items in 1b. Ask the students to listen to the conversation and circle the words they hear.
Answers：ping-pong bat，ping-pong ball
2. Pair work.
Practice the drill “Do you have a... ”in pairs. You can use your school things and these balls. Practice like this：
A：Do you have a schoolbag
B：Yes，I do. Do you have a soccer ball
A：No，I don’t. I have a volleyball.
(Students work in pairs. )
3. Read the conversation in 1c and practice the conversation in pairs.
：Do you have a...
：Yes，I do.
：Do you have a...
：No，I don’t.
4. Work in groups of four and use the picture to practice the similar conversations with the new words(tennis ball，basketball，ping-pong bat，soccer ball，volleyball，baseball bat). Ask and answer the questions as many as you can.
Step 4　Listening
1. Ask the students to listen to the conversations in 2a and number the pictures.
(Remind the students of the key information. )Then check the answers.
Answers：(From left to right)3，4，1，2
2. Look at the pictures in 2b and name them.
What are these
(Point at the tennis ball，basketball，soccer ball and volleyball. )
3. Listen again. Match the people from Activity 2a with the balls in 2b. Then check the answers.
Answers：(From left to right)3，2，1，4
Step 5　Group work
1. Ask the students to talk about the people in 2a & 2b like that in 2c.
2. Ask the students to make a survey about the balls they have and don’t have. Then write down the information in the chart.
names have not have
3. Make a report：
Choose one student from each group to report about their work. Like this：
I have a...I don’t have a...
　　Tom has a...He doesn’t have a...
4. Work in groups.
(1)“Do you have... ”是一般现在时的一般疑问句，其中have是一个实义动词。句子的谓语动词如果是实义动词，常借助于助动词do或does构成一般疑问句，主语是第三人称单数时用does，其他人称作主语时用do。其基本句式为“Do/Does+主语+动词原形+...？”其肯定答语为“Yes，主语+do/does. ”，否定答语为“No，主语+don’t/doesn’t. ”。
(2)have是及物动词，意为“拥有”，有人称和数的变化，其第三人称单数形式是has。常用句式为“某人/某物+have/has+某物”，表示“某人/某物有某物”。
(3)实义动词(如have/has)作谓语时，其否定形式也要借助于助动词do或does来完成。do/does通常要和not缩写为don’t/doesn’t，助动词do/does后面的谓语动词要用原形。
I don’t have(没有) a pen.
He doesn’t have(没有) a pencil.
Step 6　Summary
In this lesson，we have learned：
1. New words and a phrase：have，do，does，ball，soccer，tennis，ping-pong，volleyball，basketball，bat，soccer ball.
2. Sentences：
I have a...I don’t have a...
—Do you have ...
—Yes，I do. /No，I don’t.
He/She has a...
He/She doesn’t have a...
—Does he/she have...
—Yes，he/she does. /No，he/she doesn’t.
当堂达标(见导学案“当堂达标”)
答案与解析：
Ⅰ. 1. soccer　2. volleyball　3. basketballs　4. tennis
Ⅱ. 1. D　问句为含有实义动词have的一般疑问句，助动词用do，答语也应用助动词do；问句主语为第二人称，回答时应用第一人称，选D。
2. B　问句中your sister为第三人称单数，助动词应用does，否定回答用doesn’t。
3. C　主语his brother为第三人称单数；表示某人“有”，应用have，此处用have的第三人称单数形式has，选C。
4. B　主语she为第三人称单数，一般现在时中需借助助动词does构成否定句。助动词do/does后应用动词原形，选B。
Ⅲ. 1. Do，have　2. Does，play　3. doesn’t have　4. Does；does　5. has
Step 7　Homework
1. Make a survey about your partners’ favorite sports and their sports collections and give a report.
2. Preview work：
Role-play the conversation in 2d.
板书设计
教学反思