文档文本内容
教 案
教学基本信息
学科 英语 学段 初中 年级 九年级
We’re trying to save the 总课
单元 Unit 13 课题 6
earth! 时数
Section B 授课
课时 课型 写作课
3a-Self Check 时间
教学目标及教学重点、难点
教学目标：
At the end of the class, the students will be able to：
1. talk about ways to protect the environment.
2. learn to pay attention to environmental protection.
3. improve the skills of writing.
教学重点：
1. Key vocabulary: disappoint.
2. Key sentences:
a. Which parts need to be improved?
b. What or who is causing these problems?
c. Give suggestions or possible ways to solve the problems.
3. Structure
a. used to do/ be....
b. get worse and worse
教学难点：
Write a letter to the city mayor about the problem and suggestions.
教学过程(表格描述)
教学环节 主要教学活动 设置意图
1.Have a free talk:
自由谈论图片，分析
Step 1 What is the picture about?
人物行动的原因，然
Warm-up What do you think about it?
后总结同学们提出的
(PPT 3-4) What caused the problems?
建议。引出3a。
2. Sum up the problem and the suggestions.
1.Work on 3a. Think about the environment in your
town/city and complete the chart below.
完成3a的表格，并
Which parts of the town/city have a nice
Step 2 environment? 且写出原因。熟练地
Presentation 表达环境好坏的原
Why are they nice?
(PPT 5-6) 因。
Which parts need to be improved?
Why?
2.Complete the chart and read them.
运用3b所给的重点
Step 3 1.Work on 3b. Write a letter to the city mayor about
句子结构、写作指
Writing the problems and your suggestions.
导，给市长写一封
(PPT 7-8) 2. Show the following expressions:
信，谈谈环境问题和In your letter, describe the environmental problems
in your town/city.
1. What are the problems?
2. Where are they?
你的建议。熟练运用
3. What or who is causing these problems?
本单元的句型写出该
Then, give suggestions or possible ways to solve
信。通过写作，培养
the problems.
学生的书面表达能
I think that…
力。
We should/ could…
I suggest…
3. Show the writing model.
4. Write a passage about the experience.
1. Show one of the good passages to other students.
2. Analyzes the good sentences and correct the
Step 4
写作过后，找出范文
errors.
Show the models
进行讲评。
(PPT 9-13)
1. Write different forms of the words. Then add more
to each group. 综合检测学生对本单
Step 5
2. Match each statement with the grammar structure. 元的词汇及语法的掌
Self Check
3. Write ways to cut down on these kinds of 握。
(PPT 14-20)
pollution.
通过单选、句型转
Step 6 Practice the language points by doing these 换、首字母填空等形
Exercises exercises. 式练习所学的知识
(PPT 21-30) 点，提高学生的阅读
能力。
为引导学生学习，本
Practice the key words and the target languages:
Step 7
部分设计主要精选
中考链接
be used的用法作为
(PPT 31) be used
中考例题。
1. Revise your composition. 本节课布置的作业是
Step 8
2. Preview the new words and expressions in 复习本单元写的作
Homework
Unit 14. 文，预习U14的单词
(PPT 32)
短语。
Unit 13 We’re trying to save the earth!
Section B (3a-Self Check)
板书设计1. 本课时复习了3a里面常用的结构，然后利用了3b给定的一些问题提
示和写作指导进行写作。
教学反思
2. 在引导学生写作之时，重点写作思路为：现象、原因、措施。
3. 写作完成后，老师可以抽取上中下各层次的范文进行分析点评。
