Section A Grammar focus 3a—3c公开课教案

Unit 5

Section A (Grammar Focus-3c) Teaching important points

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

Be able to use “do” properly.

Teaching aids

CAI，a tape player，pictures Teaching procedures and ways

★Step Ⅰ Revision and lead－in

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

1.Finish the exercises in Part 3a and 3b.And try to understand the conversations in 3b. 2.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. ★Step Ⅲ Check up

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

Practice

练习

1．Group work Work in groups and do a survey using the question：Does…have a…？

People Eric Jane Sally volleyball

baseball

ping－pong

ball

tennis

ball

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) 3.汉译英。

乒乓球拍____________________ 我们迟到了。____________________. 我们走吧。____________________. 让我去拿它。____________________. 贝尔有个排球。____________________. Blackboard writing

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. Well，let's play basketball. That sounds good. Teaching reflection

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。