2007最新仁爱版英语教学案例九年级上Uni2 Topic 1 A

Unit 2
Topic 1 
Section A
The main activities are 1a and 3a. 本课重点活动是1a和3a。
Ⅰ. Teaching aims and demands 教学目标
1. Learn some new words:
bee, several, waste, stream, breathe, influence
2. Learn the environment in the past and at present.
(1) It’s a beautiful place with flowers and grass.
(2) The water is so dirty. It smells terrible.
3. Learn about different kinds of pollution:
(1) Air pollution makes people sick.
(2) Light pollution is harmful to our eyes.
(3) Litter influences the look of our cities.
4. Learn“there be sb./ sth. doing sth.”structure.
Ⅱ. Teaching aids 教具
录音机/多媒体图片/幻灯片/小黑板
Ⅲ. Five-finger Teaching Plan 五指教学方案
Step 1  Review 第一步  复习(时间:15分钟)
1. (通过对第一单元的复习引出“变化”中的被污染的西山景象，用课本中的图画来引出新
  词汇。)
T: Last Unit, We have learned some changes in our hometown. What changes have happened in your hometown?
S1: The roads are wider.
S2: The buildings are brighter and brighter.
S3: The living conditions have improved…
S4: …
T: Yes. Many changes have happened in our hometown. Let’s look at the two pictures about West Hill.

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