Unit8 Save Our WorldLesson 46: Protect Our Environment1.Know about the pollution in our country.2.We all should take care of our environment.Teaching Aims:Teaching Important Points and difficult Points:1.How do you think the pollution in our country?2.What should we do to stop pollution?Warm upLook at some picturesThink About ItIs your hometown clean enough?Do you have any ideas for reducing waste?1. What do people waste most in Edmonton?A. Water. B. Paper. C. Energy.2. What points mentioned in the lesson? take short showers recycle and sort reuse plastic bags ride bikes or take buses turn off the lightsPresentationListeningLets Do It!sort garbage at homereuse plastic bagsbring your own bag when you go shoppingride bikes or take busespick up rubbish off the streetturn off the lights when you leave a roomturn off the television and shut down the computer when you are not using themtake short showers1. Read and tick the points mentioned in the lesson.Lets Do It!2. Compare the two pictures. Tick the words to describe the differences.pollution clean garbage air car sky transportationtravel tree environmentLets Do It!3. What we can do to help the environment? Read and match.Group workTask1: Make a poster about “begin from us” to introduce how to protect the environment.Task 2：Give more suggestions about how to protect the environment and then make a report.I try to save water in many ways. 【點撥】try to do sth. 意為“盡力做某事”。try doing sth. 表示“試著做某事”?！纠?I will try to learn English well. 我將盡力學(xué)好英語。They tried not to disturb him. 他們試圖不去打擾他。Language Points1We use them again and again, or we put other garbage in them.【點撥】again and again 再三地；反復(fù)地【例】He asked me the same question again and again.他反復(fù)地問我同樣的問題。2I. 根據(jù)句意及所給漢語提示，完成單詞。1. A bike doesnt make any _ (污染).2. He bought many _ (罐頭) from the shop yesterday afternoon.3. They put other garbage in their _ (塑料的) bags.4. Its our duty to protect the _ (環(huán)境).5. There are many big _ (工廠) in my hometown.factories pollutioncansplasticenvironmentExerciseII. 翻譯下列短語1. 照顧 _ 2. 擔(dān)心，憂慮 _3. 制造污染 _4. 短時間的淋浴 _5. 騎自行車 _ride a bicycletake care ofworry aboutmake pollutiontake a short showerIII. 根據(jù)提示翻譯下列句子，每空一詞。1. 你應(yīng)該照顧好這個嬰兒。You should _ _ _ _ the baby.2. 我們應(yīng)該嘗試更多的方法去減少污染。We must _ _ _ to make less pollution.3. 這些玻璃被制成新的東西。This glass _ _ _ new things.4. 我認為這些男生浪費的紙張最多。I think these boys waste _ _ paper.5. 他昨天晚上洗了個淋浴。He _ _ _ last night.took a showertake good care oftry more waysis made intothe most1. Finish exercises of Lesson 46.2. Preview next lesson.3. Tell your parents and your friends about what can we do to help the environment.Homework