2020-2021学年Section A教案

Period 2 Section A (2a～3c)

Teaching important points　【教学重点】

　1.Key words & phrases：

hey，let，us，go，we，late，has，get，great，play，sound

　2.Key sentences：

Do they have a basketball?

Yes，they do./No，they don't.

Does she/he have a tennis/soccer ball?

Yes，she/he does./No，she/he doesn't.

Teaching difficult points　【教学难点】

　Be able to use “do” properly.

Teaching aids　【教具】

　CAI，a tape player，pictures

Teaching procedures and ways　【教学过程及方法】

★Step Ⅰ Revision and lead－in　复习导入

1．Quick response：

The teacher says some words or sentences in Chinese，and the students should speak them out in English.

For example：

T：排球。

S：Volleyball.

T：篮球。

S：Basketball.

T：我有一个乒乓球。

S：I have a ping－pong ball.

T：你有棒球拍吗？

S：Do you have a baseball bat?

…

2．Free talk and lead－in：

T：Hello，do you have a tennis ball?

S1：Yes，I do.

T：Where is it?

S1：It is in my desk.

T：Good.Does he have a tennis ball?

S2：Yes，he does.

T：Very good.He has a tennis ball.Now，let's go on to learn something new about Unit 5.

★Step Ⅱ Self－studying and guiding　自学指导

Self－study 1：

Self－study the new words：hey，let，us，go，we，late，has，get，great，play，sound.Learn to pronounce them according to the phonetic symbols.You can listen to the tapes to help you pronounce them correctly or ask others for help.

Self－study 2：

Read the conversation in Part 2d with your partner and circle the difficult words or sentences.You can discuss your problems with your partner.

Self－study 3：

Finish the exercises in Part 3a and 3b.And try to understand the conversations in 3b.

Questions for thinking：

(1)Does she have a baseball?

Yes，________ ________.

No，________ ________.

(2)简有一个篮球。

Jane ________ a basketball.

她们有一只乒乓球拍。

They ________ a ping－pong bat.

The teacher walks around the classroom to watch and help the students study while the students are self－studying.Encourage students to find out their problems in self－studying both in pronunciation and understanding.

Time for questions：

Discuss the difficulties that most students have and explain the language points that most students can't understand.If students don't have any questions，the teacher can ask them some questions to check if they really grasp the language points.

eg：

Let me get it.What does this sentence mean？And we can get a phrase from the sentence.What is it？Then ask students to make sentences with “let sb.do sth.” to see if they can use it correctly.

★Step Ⅲ Check up　检查核对

Check up 1：

Words teaching：Ask a few students to read the new words and help them correct the mistakes in pronunciation if necessary.

Check up 2：

Ask students to read the conversation in Part 2d and discuss the difficult points with them.

Check up 3：

Check the answers to exercises in Part 3a，3b and self－study.

★Step Ⅳ Cooperative inquiry　合作探究

1．Listening (2a，2b)

(1)Listen to the conversations and number the pictures[1－4]．

Play the recording again and match the pictures in 2a with the balls.Then check the answers.

(2)Let students listen to 2a and 2b again and finish the following chart.

2.Pair work

Ask and answer in pairs according to the chart above.

A：Does Jane have a tennis ball?

B：Yes，she does.

A：Does Jane have a basketball?

B：No，she doesn't.(Then exchange the roles.)

…

3．Role－play

Ask some pairs of students to act out the dialog in Part 2d in front of the class.

★Step Ⅴ Practice　练习

1．Group work

Work in groups and do a survey using the question：Does…have a…？

2.句子改写。

(1)I have a computer.

________________________________________________________________________？(改为一般疑问句)

________________________________________________________________________.(改为否定句)

(2)She has a sister.

________________________________________________________________________？(改为一般疑问句)

________________________________________________________________________.(改为否定句)

★Step Ⅵ Test　测试

 汉译英。

1．乒乓球拍____________________

2．棒球拍____________________

3．我们迟到了。____________________.

4．我们走吧。____________________.

5．让我去拿它。____________________.

6．贝尔有个排球。____________________.

Blackboard writing　【板书设计】

Teaching reflection　【教学反思】

继续学习含有实义动词的肯定句、否定句和一般疑问句的构成和回答，训练do和does的运用。通过阅读和自编对话加强练习，在语言活动中培养语感，培养学生的语言表达能力，加强语言输入和输出。老师准备的练习题有助于学生课堂活动的开展，帮助学生理解和记忆have的一般疑问句和回答。