Unit 8 Save Our World-Lesson 46 Protect Our Environment-教案、教学设计-市级公开课-冀教版八年级下册英语(配套课件编号：81a0c).doc

1、冀教版冀教版八年级下册八年级下册Lesson 46: Protect Our EnvironmentTitleProtect Our EnvironmentPeriodoneTeachingaimsKnowledgeTo learn some words and phrases to describe why andhow to protect our environment such as: take shortshowers, again and again, unlike.AbilityTo talk about why and how to protect our environmen

2、t.EmotionToarisestudentsawarenessofprotectingourenvironment.ImportantpointsVocabulary: unlike, recyclingPhrases: again and again, make a difference toDifficultpointsTo talk about why we protect our environmentTeachingmethodTask based teachinglearning in doingTeachingaidsText bookMulti-mediaTeaching

3、procedureStageProcedureInteractionpatternAimsWarming-upT: Look at the three pictures, Whatcan you see from them?Then the teacher will lead to the titleabout protecting our environment.T:Ourenvironmentisbecomingworse and worse. So we need toprotect it. But how to protect ourenvironment? Today lets le

4、arn aboutit in Lesson 46.T-SS-SMotivatetheSs and lead inthenewconcept.PresentationandPractice1. ListeningListen the text twice and answer thetwo questions.(1) What do people waste most inEdmonton?A. waterB. paperC. energy(2) What points are mentioned in thelesson?take short showersrecycle and sortre

5、use plastic bagsride bikes or take busesturn off the lights2. Reading(1) A truck picks up our recyclingWhole classT-Sindividualworkandpair workFor the Ss togetsomebasicinformationaboutthetopic.Theyarehelpfulforthem to learnthemainconcept.every day.()(2) We reuse our plastic bags meansthat we use the

6、m _.(3) A bike is _ other types oftransportation, because it doesnt makeany pollution.(4) What makes the most pollution?(5) In fact, if each of us makes a smallchange in our life, we can make a bigdifferencetoourenvironment.(Translate the sentence.)ProductionProgressAskSstotrytoretellKatiessuggestio

7、ns after they learn about thislesson with the help of some keypoints:To save water, we need to.To recycle, we need to.To make less pollution, we need to.If each of us.Group workS-TGivetheSschancestousethelanguage theylearnt in classanddosomethingthey like.ExpansionT: Can you tell more ways to protec

8、tthe environment?We should or we shouldntGroup workLettheSsknow how totalk about theopen a window instead of the airconditioning.use both sides of the paper.throw garbage on the ground.sort the waste before throwing it away.cut down trees in forests.turn off the tap when we are brushingour teeth.Now

9、 there are two tasks for you tochoose.Task 1Make a poster about begin fromus to introduce how to protect theenvironment.Task 2Give more suggestions about howto protect the environment and thenmake a report.waystoprotectourenvironment.Homework1. You can choose one task and thenfinish it.2. Finish the“ Learn English”.3. Read Lesson 46 for three times.Board designLesson 46 Protect Our EnvironmentWe shouldWe shouldnttake short showersmake a difference to