Unit 5 Do you have a soccer ball?（Section A 1a-2c）

Unit 5 Do you have a soccer ball
Section A (1a-2c)学案
主备人：姜雪梅 审核人：七年级英语组 使用时间：2014.10.28
学习目标：
掌握重点单词词和短语
重点单词：do, have, soc ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )cer, ball, tennis, ping-pong, volleyball
basketball, bat,
重点短语: soccer ball，tennis ball, ping-pong bat, baseball bat
掌握重点句型:
Do you have … Yes , I do. No, I don’t.
Does he/she have … Yes, he/she does. No, he/she doesn’t.
Do they have … Yes , they do. No, they don’t.
3. 能熟练运用动词have谈论物品所属。
4. 积极参加体育运动，培养自己良好的身体素质。
学习重难点：
1.学会就有关人与物所属关系进行问答的句子。
2.学习动词have的用法；含助动词do和does的一般疑问句的使用。
预习感知
英汉互译
篮球______ ____ 排球____ ______ 足球______ ____
乒乓球_____ ___网球______ ________ 有_____ ___
soccer ball_____ ________ ping-pong bat______ _______
baseball bat _______________ tennis ball___________________
学习过程
Step1 Warm-up Enjoy a song.
Step2 Lead –in: Free talk
Step3 Learn some new words about balls by pictures.
Step4 Play a game
Step5 Finish 1a,
Step6 Finish listening 1b
Step6 重点语法探究
1.do的用法
作助动词无意义,翻译下列句子并能用have造出相似的句子.
Do you have a basketball Yes, I do.
Do they have a soccer ball No, they don’t
Does she have a computer No, she doesn’t
Does he have a ping-pong ball Yes,he does./No,he doesn’t.
句中的do和does都是构成疑问句和否定句的助动词
do not的缩写形式_______________ does not的缩写形式_______________
don’t/doesn’t+动词原形. 如,I don’t ___________(have) a soccerball. (我没有足球)
He doesn’t ___________(have) a ping-pong ball.(他没有乒乓球)
作实义动词,意为________,它的第三人称单数形式是________ . 如,I do my homework every day.(我每天做作业) 改为否定句:I ________do my homework every day
合作探究
I am Gina.Are you Gina
This is my pencil.Is this your pencil
These are my brothers.Are these your brothers
I have a soccer ball.Do you have a soccer ball
They have a computer.Do they have a computer
He has a tennis racket.Does he have a tennis racket
She has a soccer ball.Does she have a soccet ball
小组讨论：
含有be动词的句子变一般疑问句时，把 放到句首，而含 have或 has的句子变一般疑问句，要加助动词 ，其结构为：
助动词 +主语+ +其他？肯定回答:Yes,主语+ ，否定回答:NO,主语+ 。如果主语是第三人称单数（ 、 、 等），助动词用 。
二、合作探究
　　1.do的用法
　　① 作 ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )助动词无意义,翻译下列句子并能用have造出相似的句子.
　　Do you have a basketball Yes,I do.
　　Do they have a soccer ball No,they don’t
　　Does she have a computer No,she doesn’t
　　Does he have a ping-pong ball Yes,he does./No,he doesn’t.
　　句中的do和does都是构成疑问句和否定句的助动词
　　do not的缩写形式_______________does not的缩写形式_______________
　don’t/doesn’t+动词原形.如,I don’t___________(have)a soccer ball.(我没有足球)
　　He doesn’t___________(have)a ping-pong ball.(他没有乒乓球)
　　② 作实义动词,意为________,它的第三人称单数形式是________.如,I do my homework everyday.(我每天做作业)改为否定句:I________ my homework everyday
一.用所给单词的适当形式填空
1.I don’t____________(have) a soccer ball.
2,He doesn’t ____________(have) a tennis racket.
3.Do you ___________(have) a dictionary
.据上下文，写出句中所缺的单词。
1. ——_______ ________ have a banana ——Yes , I do .
2. ——Do you have a basketball ——No , _______ ______ .
3. ——_______ Mary have a sister ——Yes , she ________ .
一、根据要求完成句子。
1. I have a good pen friend. (变为一般疑问句，并作否定回答)
________ you have a good pen friend No, I _________.
2. She has a nice picture. (对划线部分提问)
_______ dose she ________
3._______his parents _______(have) a ping-pang ball (用动词的正确形式填空，并做出相应回答) ------Yes,________________.
4. _________our English teacher ______(have) a basketball (用动词的正确形式填空，并作出相应回答) -------No,_________________.
把下列句子变成一般疑问句，并作肯定及否定回答
1、He has a ping-pong ball.
_____ he ______ a ping-pong ball ---- No, _____ ______.
2、She has a tennis ball.
_____ she ______ a tennis ball ---- No, _____ _______.
3、The girl has a nice watch.
______ the girl ______ a nice watch ---- No, _____ _______.
4、 His brother has a basketball.
_____ his brother ______ a basketball -----No, _____ ________.
5、My cousin has an English dictionary .
______ my cousin ______ an English dictionary -----No, _____ ________.
达标检测
2.我能连词成句
they,parents,your,are

do, have , you ,soccer, a ,ball

he, a, tennis, have, racket, does

they, computer, a, do, have

a,she,have,does,volleyball

我能改写句子）
These are my new books.
new books
My sisters have a basketball.
your sisters ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) a basketball
She has a volleyball.(变一般疑问句并作否定回答)
she a volleyball
,she .