(完整)仁爱版九年级英语优质课教案.doc

仁爱版九年级英语优质课教案

Topic 2 All these problems are very serious. Section A

上课教师：刘丽娟

The main activities are 1a and 2.本课重点活动是1a 和 2。

Ⅰ. Teaching aims and demands 教学目标

1. Learn a new word and some phrases:

as a result, behavior, in the beginning, day by day, die out

2.Learn some useful sentences:

(1)As a result, air pollution has become a serious problem.

(2)Humans have come to realize the importance of protecting animals.

3.Learn the indefinite pronoun and adverb:

(1)None of us likes pollution.

(2)Don ’ t spit anywhere in public.

(3)Everyone should care for wild animals and plant more trees.

4. Learn the importance of protecting the environment.

Ⅱ. Teaching aids 教具

有关污染的和学生不文明行为的教学图片/小黑板 /录音机 /警示标语

Ⅲ. Five-finger Teaching Plan 五指教学方案

Step 1 Review 第一步复习(时间:7分钟)

复习污染的类型及其危害，教师创设一个空气污染的情境，引入本课话题。

1.(教师收集一些有关污染的图片，让学生说出它们分别属于哪种污染，有何危害并提出解

决建议。 )

T: What kind of pollution is it?

Ss:It is noise pollution.

T: What harm can it cause?

S1:It can disturb others and make people feel uncomfortable and unpleasant.

’ s hearing. It can even make people sick or deaf.

S2:It does great harm to people

T: Good. How should we solve this problem?

S3: Don’ t always listen to loud pop music.

S4: Don’ t make a loud noise in public.

⋯

(其它染用同的方法复。学生可以在教帮助下回答。)

Step 2 Presentation 第二步呈(:10 分 )

展示 1a 的片，入新，呈本生和。解不定代和不定副的用法。教育学生必保境。

(教一个空气染的情境，引入本。例如：教一拍身上的灰，一咳嗽着走教室，然后描

述。 )

T: It is too dirty and there is too much heavy smoke outside. I can’ t stand it.

1.(教展示 1a 的片，入新。 )

T: Do you like the environment here?

Ss:No, we don’ t.

T: Why?

Ss: Because there is too much smoke. It ’ s a serious air pollution.

T: Very good. We should stop burning coal. It is said that China has become the world large’st producer and user of coal. As a result, air pollution has become a serious problem.