英语科组九年级英语上册集体备课稿

英语科组九年级英语上册集体备课稿

课题：Unit2 Saving the Earth

Topic1 Pollution has caused too many problems.

主备教师：副备教师：

时间：第四周九（2）班2016年9月22日

一、Teaching aims

1.Knowledge aims：

掌握本课的重点词汇和短语，巩固一般过去时和现在完成时的用法和区别。

能够用一般过去时和现在完成时描述过去和现在的变化。

正确使用there be sth./sb. doing sth.来表达“有某人/物正在做某事”。

2.Skill aims:

能听懂描述环境变化的对话，区别一般过去时和现在完成时的用法。

能理解和运用一般过去时和现在完成时来进行听、说、读、写活动。

3.Emotional aims: (optional)

让学生了解环境污染的严重性，并树立环保意识。

4. Culture awareness: (optional)

通过课文的学习，让学生了解环境的变化，关注全球的环境问题。

二、The key points and difficult points

1. Key points:

Words and phrases: bee, butterfly, mess, shame, several, pollute, waste, villager, destroy, cut down, goodness, pour,

see sb./sth. do sth., see sb./sth. doing sth., cut down, my goodness Sentences: What a shame! / What a mess!

The flowers and grass have gone!

What has happened here?

There be sth./sb. doing sth.

There are several factories pouring waste water into the stream.

Everything has changed.

Grammar: differences between Simple Past and Present Perfect tense.

2.Difficult points：

正确使用there be sth./sb. doing sth.来表达“有某人/物正在做某事” 。

区别使用短语see sb./ sth. do sth.和see sb. / sth. doing sth.。

能正确地以口头和书面形式区别使用一般过去时和现在完成时。

三、Learning strategies

通过引导学生在听前阅读1b和3，培养学生形成听前熟悉、预测听力材料的习惯。

通过朗读1a和2，引导学生模仿已有对话，编写新的对话。

通过1c，培养学生整合对话信息，将对话转换为语篇的能力。

四、Teaching procedures

Step 1.Warm-up and revision.

Greet and talk about the weather. Lead the Ss to discuss the right

place for a picnic.

T:Hi, boys and girls! It’s a nice day, isn’t it?

Step 2.Lead-in

Group work. Disscuss where to have a picnic and state the

reasons.Encourage them to state the reasons.

Step 3.Presentation

1.Present two pictures of the West Hill and describe the

changes.Teaching the new words.

2.Let Ss listen to la twice and do 1b alone.

3.Read 1a after the teacher.then explain 1a.

4.Let Ss listen to la again.Then practice 1a in groups and role

play it .

Step 4.Practice

1.Let Ss read 1a.and fill the blanks in 1c in groups.

2.Let Ss observe the pictures and study the example in 2.and

try to make new dialogs according to pictures .Then act out

the dialogs.

3.Lead the Ss to look at the pictures and listen to the sentences

once to number them. Then listen to them twice to complete

the sentences.

Step 5.Conclusion

1.Sum up the main content of this class and the key points.

2.do some exercise on the screen..Then check them.

Step 6.Homework

1.Remember this topic’s new words and phrases.

2.Write a passage about pollution in some place you know.

五、Blackboard design