Module 12 Save our world Unit 2 Repeat these three words daily: reduce, reuse and recycle.教案

九年级上册 M12U2学案设计
Repeat these three words daily: reduce, reuse and recycle.
一、学习目标
1. 学会使用句型提建议：1）We sho ( http: / / www.21cnjy.com )uld/ shouldn’t……，because(原因)/so that （目的/结果）……2）Don’t do……
2. 能深刻理解reuse, recycle, reduce并能分析案例，利用所学环保知识解决生活中的问题；
3．能用所学句型写出有关环境保护，节约能源的文章。
二、学习重难点：利用所学知识写出环保建议和与环保相关的文章
三、学生课堂练习：
（一）学生活动：课前看视频，讨论问题，为上课做准备
（二）Fast reading
( ) 1. The passage may come from ______.
A. a menu B. a dictionary C. a storybook D. a magazine
( ) 2. What is the passage talking about
A. We produce waste every day.
B. We should reduce、reuse and recycle to make our world green.
C. We can hope for the rapid change to save the world
D. Divide rubbish into different groups.
(3) Careful reading
(1)．Discussion: Which ways are good for the environment Why or why not
(2). Discussion: Suppose (假如) you have a mobile phone, it is old but works well. Will you buy a new one Why or why not
(3). We should divide the rubbish into ______ _______ _______ _______
(4).What does the word it refer to in the sentence “it is better than throwing things away or burning...”
(5). What's the purpose of the writer
A. To introduce different kinds of pollution. B. To ask people to fight against pollution.
C. To ask people to take actions to save the world.
(四) Post-reading
Situation 1: Mrs Li likes shopping and she never brings her own bag. She buys new clothes every week, but when she gets home, she finds some are not beautiful, so she never wears them. Advice: ____________________________________________________________________________________________________________
Situation2: Yesterday, Li Wei had dinner with his friends in the restaurant. They thought the china cups were dirty, so they used paper cups. And they ordered a lot of food, but they couldn’t finish and then went home. Advice:_______________________________________________________________________________________________________________________________________________________________________________________________
Situation3: Wang Ling is in Class 3. Every day, her classmates throw a lot of plastic bottles and paper into the dustbin(垃圾桶). She advises them to collect the waste and sell it to make money. But they don’t listen to her. What should her do Advice: ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________