九年级英语下册Module2 Environmental problems Unit3Theenvironment教案1

green, result,
learning sheet and
increase, sea level, (list the usage cooperation as
surface, habit, etc of the key
well as lead
words and
them to master 20
教法与学法指导
Imitating and self-study; cooperation
教学 环节
主要教学步骤或内容
第一 Step 1.Read the new words 环节 读单 词
学生主体活动
1. Read the new words by themselves. 2. Read the new words after the recording chorally and then individually.
The environment
备
课
课
课题
Unit3 The environment
words
型
时
间
2periods
1. Students read and recognize all the new words in this unit.
2. Students master the main usage of the key words.
环节 1. Use the new words to make sentences using
课堂 make different sentences.
the new words.
stபைடு நூலகம்dents to
4. Lead them to recreate
练习 2. Do exercises on words.
教师活动
时 间 设计意图 分 配
1.
Guide 1.
Help
students
to students to
read the new read the new
words
words in a 5
correctly.
right way.
第二 环节 学习 重点 单词 的重 点用 法
2. Read the new
效 果 评 价 与 反 思
result of, etc.
分
教学重点
Learn the new words.
析
教学难点
Understand the passage on the basis of mastering the new words.
教学关键
The usage of the key words to talk about the environment.
words.
8
4.Self-study the usage of the key words: atmosphere, temperature, guess,
3.Lead them to learn the key points on the
3.Cultivate ss’ ability of self-study
教
教学目标
3. Students learn to use the following new words, atmosphere,
temperature, guess, green, result, increase, sea level, surface,
habit, proper, and phrases greenhouse effect, in danger, as a 材
2
to the better
groups.
第五 Read the new words until you can keep them in mind. 环节 课后 作业
课 堂 教 学 Read the new words →Self-study on the key words →Use the new words. 流 程
环节 group and the key words.
the learning result to list their learn to
课时
and the better
learning result evaluate
小结
performance.
and give marks themselves.
present some
the key words.
5. Discuss in Groups related
to check the
exercises
learning sheet.
4. Use the PPT
to emphasize
the answer.
第三 Step 4 Competition
6. Work in groups to 5. Tell the
2. Play the CD 2. Students
words after the CD. for ss and help get the
ss with
standard
3. Learn about the difficult
pronunciation
new words.
words.
of the new
Try to make as many compete to use
as possible.
Finish
the the new words
and compete.
exercises carefully. which group can
5
make the most
ones.
第四 Step 5 Summarize the good 7. Discuss to tell 7. Encourage ss 5. Make ss