七年级英语第5单元第2课时
Unit 5 Do you have a soccer ball?
2d—3c
一、【教材分析】
教
学
目
标
知识
目标
1．能够使用句型Let’s … 提建议进行有效交际，如Let’s go.
2．能正确拼读新词汇great, play和sound等，掌握sound＋adj.的用法。
3．能够根据例句总结do / does用法区别，并在自己的口头或书面中灵活加以运用，如：Do you have a baseball? Does he have a ping-pong bat?
能力
目标
1．能够使用下列常用表达Let’s go! We’re late.
2．能够掌握陈述句、一般疑问句的基本句子结构，朗读时能注意语调的正确性。
情感
目标
利用学生喜欢运动的心理，激发学生学习英语的欲望，使他们乐于参与各种英语实践活动。
在小组学习中，培养学生的团结协作精神。
教学重点
1．能够使用句型Let’s … 提建议进行有效交际，如Let’s go.
2．能正确拼读新词汇great, play和sound等。
教学难点
掌握sound＋adj.的用法。
教学方法
情境教学法；任务型教学法。
二、【教学流程】
环节
师生活动
二次备课
I.复习
热身
Step I. Greetings
Greet the students as usual.
StepⅡ. Revision
Make conversations we’ve learned last class.
A: Do you have a soccer ball?
B: Yes, I do.
A: Does he have a tennis bat?
B: No, he doesn’t.
A: Does he have a basketball?
B: Yes, he does.
A: Does he have a basketball?
B: No, he doesn’t.
Step Ш. Do some exercises.
Ⅱ.感知
体验
Step I. Presentation(呈现新知识)
1. Work on 2d.
Cindy and Helen want to play baseball. Now read the conversation and match the things with their right places.
baseball on the chair
baseball bat in Cindy's bag
Cindy's jacket Bill has it.
2. Read the conversation after the teacher.
3. Practice the conversation with your partner.
4. Listen to the tape and ask some pairs to act out the dialogue in front of the class. Try to imitate the pronunciation.
StepⅡ. Grammar Focus
1. Read Grammar Focus.
Make sentences with have.
2. 练一练：用have/has填空
A. I____ a baseball. B. She ____ a basketball.
C. John _____ a ping-pong bat. D. We ____ three baseball bats.
E. My mother____ a ring.
3. 写出下列表达方式的缩写形式。
(1) do not = ________ (2) does not = ________
(3) we are = ________ (4) let us = ________.
Ⅲ.强化
巩固
Step I. Work on 3a.
1. 指导：英语句子中的人称和数
人称
汉语
主格
助动词
宾格
单数
第一人称
我
I
do
me
第二人称
你
you
you
第三人称
他, Eric等
he
does
him
她,Linda等
she
her
它
it
it
复数
第一人称
我们
we
do
us
第二人称
你们
you
you
第三人称
他们/她们/它们
they
them
2. Students discuss with their partners and fill in the chart in 3a.
3. Check the answers.
StepⅡ. Work on 3b.
1. Students complete the conversations with their partners.
2. Check the answers with the class.
3. Let some pairs read the conversation.
4. Students practice the conversation with their partners. Then act out the dialogue.
Step Ш. Work on 3c. Game (Remembering game)
1. T: Look! This is Bob's room. He has many things. Look at the things in his room for three minutes. Then close your books, ask and answer questions with your partners.
2. Model:
S1: Does he have a soccer ball? S2: Yes, he does.
S1: Does he have a computer game? S2: Yes, he does.
S1: No, he doesn't. You're wrong.
(Then S2 ask S1)
3. Close your books. Ask and answer questions.
Ⅳ.实践
应用
1. play v. 玩；打(球)
Do you play volleyball? 你打排球吗？
I can play the piano. 我会弹钢琴。
play和球类运动的名称连用时, 球类运动的名称前不用冠词。
play和乐器名称连用时, 乐器名称前一般要用定冠词the。
链接: play computer games 玩电脑游戏
play sports 参加体育运动或比赛
在需要的地方填写定冠词。
(1) —Let’s play _____ basketball. —That sounds good.
(2) I can play ____ violin (小提琴).
(3) She plays _____ sports every day.
2. That sounds interesting. 那听起来很有趣。
(1) sound意为“听起来”时, 是系动词, 后面常接形容词。
(2) 此外, sound后还可接名词短语。
That sounds a good idea. 那听起来是个好主意。
(3) 拓展: sound还可用作名词, 意为“声音；响声”, 泛指自然界中所能听到的任何声音。
用所给词的适当形式填空。
1. —Let’s watch TV. —That ______ (sound) great!
2. —I have a great sports collection.
—That sounds _________ (interest).
3. Listen! Strange (奇怪的) _______ (sound) are from the classroom.
Ⅴ.总结
反馈
通过板书和课件，总结本节课学习内容：
1. 句型Let’s …，如Let’s go.
2. 拼读新词汇great, play和sound等以及sound＋adj.的用法。
3. 根据例句总结do / does的区别，并在口头或书面中灵活加以运用，如：Do you have a baseball? Does he have a ping-pong bat?
Ⅵ.作业
布置
熟记所学词汇与句型。
尝试背诵2d内容。
与父母或同学尝试运用所学句型进行交谈。
三、【板书设计】
Unit 5 Do you have a soccer ball?
don’t = do not Let’s go.
doesn’t = does not That sounds good.
四、【教后反思】
通过学习，学生基本能够掌握句型的表达，能够清晰辨别缩写，运用缩写。助动词do与does的训练较多，通过训练，大部分学生能够掌握。但对第三人称单数的理解来说，学生掌握起来比较慢，还要不断进行理解与巩固，并进行一定的机械训练。
