Unit 8 Save Our World-Lesson 46 Protect Our Environment-ppt课件-(含教案+素材)-市级公开课-冀教版八年级下册英语(编号：a2121).zip

Lesson 46Protect Our Environment冀教版八年级下册 通渭县常家河镇新集学校通渭县常家河镇新集学校 郭军琴郭军琴listening 1.Katie doesnt want to water. 2.Katie tries to in many ways. 3.She take short . 4.She ofter check to there arent any leak. 5.She never turn off the tap. Reading1. What do people waste most in Edmonton?A. water B. paper C. energy2. What points mentioned in the lesson? bring your own bag when you go shopping take short showers recycle and sort reuse plastic bags pick up rubbish off the street ride bikes or take buses turn off the lightsReading1. A truck picks up our recycling every day.( )2. We reuse our plastic bags means that we use them _.3. A bike is _ other types of transportation, because it doesnt make any pollution.4. 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.) Fagain and againunlikeCars and factories.not likeIn fact, if each of us makes a small change in our life, we can make a big difference to our environment. 事实上，如果我们每个人都能在生活中改变一点，我们就能影响我们的环境。Katies suggestions:To save water, we need to.To recycle, we need to.To make less pollution, we need to.If each of us.Can you tell more ways to protect the environment?We shouldWe shouldntopen a window instead of the air conditioninguse both sides of the paperthrow garbage on the groundsort the waste before throwing it awaycut down trees in foreststurn off the tap when we are brushing our teethHomework1. You can choose one the tasks and then finish it.2. Finish the Learn English.3. Read Lesson 46 for three times. Lesson 46: Protect Our Environment1、教材分析教材分析 主要是让学生从小事做起，增强环保意识，从而保护我们的环境；主要是让学生从小事做起，增强环保意识，从而保护我们的环境； 培养学生用英语表达怎样保护环境；引导学生如何描述为什么要保护境。培养学生用英语表达怎样保护环境；引导学生如何描述为什么要保护境。二、二、Teaching aims： 1、Knowledge：To learn some words and phrases to describe why and how to protect our environment such as: take short showers, again and again, unlike. 2、Ability:To talk about why and how to protect our environment. 3、Emotion：To arise students awareness of protecting our environment.三、三、Important points Vocabulary: leak tap recyclingPhrases: take short showers /make sure /make a difference to.四、四、Difficult points To talk about why we protect our environment.五、五、Teaching method Task based teaching learning in doing discuss in group六、六、Teaching aids Text book Multi-media record七、七、Teaching procedure Step1：lead-in Greeting each otherStep2：Presentation and Practice Listening Listen to the 3rd passage and fill in the blanks1. Katie doesnt want to _water. 2.Katie tries to_ _in many ways.3.She takes short _.4.She often check to_ _there arent any leak.5.She never _ _turn off the tap.Step3：Reading 1、read the text and answer the questions. (1) What do people waste most in Edmonton? A. water B. paper C. energy (2) What points are mentioned in the lesson? take short showers recycle and sort reuse plastic bags Pick up rubbish off the street ride bikes or take buses turn off the lights 2、reading again (1) A truck picks up our recycling every day.( ) (2) We reuse our plastic bags means that we use them _. (3) A bike is _ other types of transportation, because it doesnt make any pollution. (4) 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.) Step4：speaking Ask Ss to try to retell Katies suggestions . To save water, we need to. To recycle, we need to. To make less pollution, we need to. If each of us.Step5：Exercises open a window instead of the air conditioning use both sides of the paper We should throw garbage on the ground We shouldnt sort the waste before throwing it away cut down trees in forests turn off the tap when we are brushing our teeth7、Homework 1. You can choose one task and then finish it. 2. Finish the“ Learn English”. 3. Read Lesson 46 for three times.8、Board Design Lesson 46 Protect Our Environment leak tap recycling (n)recycle(v) take short showers make sure in fact make a difference to. make no difference make all the difference We should We shouldnt