外研版英语九年级上册Module 12 Save our world
Unit 2 Repeat these three words daily:
reduce,reuse and recycle.教学设计
课题
Save our world
单元
Unit 2
学科
English
年级
9
学习
目标
知识与能力 To learn to make suggestions and give reasons.
过程与方法 To get the main idea of each paragraph and understand the passage.
态度与情感 To know how to save the environment.
重点
Some ways of word formation:prefix and suffix.
难点
To write a passage about how to protect the environment around you.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step 1. Free talk
1.Watch and talk about it.
2.Talk about the questions.
? Are you a green person?
? What do you often do to be green?
? Why do you do that?
Step 2. Lead in
Look and say.
观看短处并谈论环保问题
谈论所给话题
看图谈论
通过自由交谈进入新课
引入新课内容
讲授新课
Step 1. Presentation
展示一些相关图片帮助学生拓展思维，并学习新词汇
Step 2.Reading and vocabulary
1.Look at the pictures. Say which ways are good for the environment and why.
2.Look at the title of the passage. What suggestions do you think the passage will make? Use the words in the box to help you.
3.Watch and answer the questions:
4.Answer the following questions:
5.Read, listen and complete the exercises:
6.Language Points
4) change...into...的用法
5)tons of 的用法
7.Check (√) the suggestions that are mentioned in the passage.
8.Find two things you should do and two things you should not do in the passage. Give reasons. Use your answers to write sentences.
Step 3.Retell
Complete the passage with the correct form of the words in the box.
学习新词汇及相关句型
观看图片并讨论问题
完成练习
观看动画，回答问题
阅读课文，完成练习
学习课文重点语法
完成书上练习
短文填空
通过展示的图片，学习新句子
学习观察并谈谈自己的意见
有任务的听力阅读练习，提高听读水平
对文章中出现的知识点，及时指出并讲解，为以后做题奠定基础
通过练习巩固新课知识
通过练习复述课文，进一步掌握课文
练习巩固
Step 1 Exercise
1选择正确的选项：
2.按要求完成句子 ：
Step 2 Writing
1.Work in pairs. Make a list of things you can do to make your school greener.
2.Write a passage on how to make your school greener and give reasons. Use the list you have made in Activity 7 to help you. Use because, so and so that.
Step 3 Homework
1.Read and retell the passage.
2.Review the unit 2.
复习文中重点知识，并完成习题。
核对答案
使用提示语言完成写作练习，分步骤完成
复习本课知识，完成家庭作业
将所学内容与中考衔接，日积月累掌握做题技巧
通过课堂习作，提高写作能力
课后巩固
课堂小结
1. divide … into …
2. throw away
3. be harmful to …
4. as … as possible
5. Do you turn off the lights when you leave the room?
6. It is better to use china cups and cloth bags because they can be used many times.
总结本课重点
通过对重点的小结，让学生更系统地掌握本课内容
板书
Module 12 Save our world
Unit 2 Repeat these three words daily:
reduce, reuse and recycle.
1. divide … into …
2. throw away
3. be harmful to …
4. as … as possible
5. Do you turn off the lights when you leave the room?
6. It is better to use china cups and cloth bags because they can be used many times.
直观地展示本课重点语法内容
外研版 九上 Module 12 习题二
一、根据句意及汉语提示完成句子
1.?The old man has two ________(孙子)．
2.We'd better use cloth bags instead of ________(塑料) bags when we go shopping.
3.One of the ________(政策，方针) allows a couple to have 2 children.
4. She ________(重复) the word again to make me understand.
5.________(吨) of rubbish is produced in the city every day.
二、选择正确的选项
( ) 1.The government in china has ended its one－child ________ and let one family have two children.
A．policy B．step C．method D．road
( ) 2.These are plastic bags. Don’t __________.
A. throw away it B. throw it away
C. throw away them D. throw them away
( ) 3.The children have been waiting for half an hour and they are getting________.
A．unpopular B．comfortable C．impatient D．careless
( ) 4. Do you ________ our country’s future?
A. care for B. care about C. take care D. worry
( ) 5. It was careless of Lucy to________ the same mistake once again.
A．recycle B．reduce C．reuse D．repeat
三、用括号中所给单词的适当形式填空
1Mum, may I use the wood ________ (make) a board?
2.It's better ________ (use) china cups in summer.
3.With the ________(develop) of technology, the journey to Mars might only take about 20 minutes by spacecraft in the future.
4.Pay attention to the fire. It's a ________ (dangerous) to you.
5.They raise money ________ (help) students in poor areas.
四、根据短文内容和所给中文提示，在空白处写出单词的正确形式。每空一词。
We should do something that we can do to 1.________(保护) the environment. In our 2.________(日常的) life, we should 3.________(分开) the waste into things to recycle and things to throw away. Try to use 4.________(瓷的) cups and lunch boxes instead of paper ones. While shopping, it's better to use baskets or cloth bags than to use 5.________(塑料的) bags. Don't always think of buying new things. Some 6.________(使用过的) things are as good as new ones. We can't hope for a 7.________(快的，迅速的) change, but let's take 8.________(步，步骤) from now on. 9.________(重复) these three words daily: 10.________(减少) reuse and recycle.
参考答案：
一、根据句意及汉语提示完成句子
1.grandsons
2.plastic
3.policies
4.repeated
5.Tons
二、选择正确的选项
1——5：ADBCD
四、根据短文内容和所给中文提示，在空白处写出单词的正确形式。每空一词。
1.protect
2.daily
3.divide
4.china
5.plastic
6.used
7.rapid
8.steps
9.Repeat
10.reduce
