Unit 8 Save Our World 46 Protect Our Environment 教案

Lesson 46 Protect our environment
一．教学目标
Knowledge: To lean some words and phrases to describe why and how to protect our environment such as:
take short showers, again and again, unlike
Ability: To talk about why and how to protect our environment Emotion:To arise students' awareness of protecting our environment
二.学情分析
The students have learned about some kinds of pollution. They want to protect the environment. They have interest in looking for some ways to protect the environment, too. So it's easy to lead in the new lesson.
三.重点难点
Important points
Vocabulary: unlike, recycling
Phrases: again and again, make a difference to, each of us makes a small change in out life
Difficult point
To talk about why we protect our environment and how to protect the environment
四.教学过程
活动1
【导入】 Step One Warming-mp
Procedure
T: Look at the three pictures, What can you see from them? Then the
teacher will lead to the title ab out protecting our environment.
T: Our environment is becoming worse and worse. So we need to protect. But how to protect our environment
Today let's learn about it in Lesson 46
活动2
【讲授】 Step Two Listen and Practice
1. Listening
Listen for twice and answer the two questions
What do people waste most n Edmonton? A water B paper C energy
(2)What points mentioned in the lesson? Sort garb age at home reuse plastic b.
Bring your own bag when you go shopping ride bikes or take buses pickup rubbish off the street.
Turn off the lights when you leave a room.
Turn off the TV and shut down the computer when you are not using them take short showers.
2. Practice
(1)A truck picks up our recycling every day. ( )
(2)Were use our plastic bags"means that we use them( )
(3)A bike is other types of transportation, because it doesn't make
any pollution.
What makes the most pollution?
(5)In fact, if each of us makes a small change in our life, we can make a big difference to our environment(Translate the sentence.）
活动3
【活动】 Step Three Production Progress
Ask Ss to try to retell Katie's suggestions after they learn about this lesson with the help of some pictures.
We should / shouldn 't save water electricity.
We should / shouldn't recycle.
If each of us
六.板书设计
Lesson 46 Protect Our Environment
We should
We shouldn’t
take short showers
make a difference to
七．教学反思
我在教授本堂课时，根据中学生的生理心理特点，紧紧围绕教学目标，充分利用多种生动活泼的教学形式，例如情境图，单词卡片，课件，声像资源将所学习的知识和生活整合起来。让学生在听，说，读，玩的过程中，乐于动脑，敢于开口，从而达到灵活运用语言的目的；在教授新知识时，做到单词结合相应的情景来教授。在任何词汇教学中，我都遵循“词不离句，句不离景”的教学规律，用特定的语境中引出新单词，这样既利于学生的理解，又加深学生对单词的印象。另外让学生置身于一种真实的语言环境中，能让他们自然的使用所学习的词汇来表达自己的思想感情，从而达到学以致用的效果 ；在课堂中能做到面向全体学生尊重学生的个体差异，遵循学生的认知规律，面向全体学生，唤醒学生的主题意识，全方位的调动学生的积极主动性，积极性，在学生在轻松，愉悦的情景中，进行听，说，读，演的训练，使整个课堂呈现和谐有序的场景；在整个教学过程中，教师不再是灌输着，教说者，而是引导者，组织者，引导学生灵活运用语言，培养学生的创新能力和合作探究的能力。