1、Lesson 46: Protect Our Environment一、一、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引导学生如何描述为什么要保护境。二、二、Teachingaims：1、Knowledge：To learn some words and phrases to describe why andhow to protect our environment such as: take short sho
2、wers, againand again, unlike.2、Ability:To talk about why and how to protect our environment.3、Emotion：To arise students awareness of protecting ourenvironment.三、三、ImportantpointsVocabulary: leaktaprecyclingPhrases: takeshortshowers /makesure /make a differenceto.四、四、DifficultpointsTo talk about why
3、we protect our environment.五、五、TeachingmethodTask based teachinglearning in doingdiscuss in group六、六、Teaching aidsText bookMulti-mediarecord七、七、Teaching procedureStep1：lead-inGreeting each otherStep2：Presentation and PracticeListeningListen to the 3rd passage and fill in the blanks1. Katie doesnt wa
4、nt 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：Reading1、read the text and answer the questions.(1) What do people waste most in Edmonton?A. waterB. paperC. energy(2) What points are mentioned in the lesso
5、n?take short showersrecycle and sortreuse plastic bagsPick up rubbish off the streetride bikes or take busesturn off the lights2、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 i
6、t doesntmake 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 abig difference to our environment. (Translate the sentence.)Step4：speakingAsk Ss to try to retell Katies suggestions .To save water, we need to.To recycle, we need t
7、o.To make less pollution, we need to.If each of us.Step5：Exercisesopen a window instead of the air conditioninguse both sides of the paperWe shouldthrow garbage on the groundWe shouldntsort the waste before throwing it awaycut down trees in foreststurn off the tap when we are brushing our teeth七、七、H
8、omework1. You can choose one task and then finish it.2. Finish the“ Learn English”.3. Read Lesson 46 for three times.八、八、Board DesignLesson 46 Protect Our Environmentleaktaprecycling (n)recycle(v)take short showersmake surein factmake a difference to.make no differencemake all the differenceWe shouldWe shouldnt
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