Unit 2 Topic 3 Section A 课件 2

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1、Unit2SavingtheEarthTopic3Whatcanwedoathometoprotecttheenvironment?SectionA课件2Reviewsomephrases1.结果2.到处，处处3.一开始4.一天天5.在…的危险中1.asaresult2.hereandthere3.inthebegining4.daybyday5.indangerof...6.消失，灭亡7.转变成8.逐渐意识到9.砍倒6.dieout7.change/turn...into8.cometorealize9.cutdown10.数以百万计11.占据，占领12.拿走，带

2、走13.温室效应14.处理，解决10.millionsof11.takeup12.takeaway13.thegreenhouseeffect14.dealwithLet'slearnLookatthepictures,anddiscusshowtoprotecttheenvironment?Don’tleaverubbishhereandthere.Nolittering!Weshouldn’t/Don’tspitinpublic.Don’twalkongrassorpickflowers.Weshouldcareforwildanimals.Weshouldre

3、fusetowearfurclothes.Plantmoretrees.Inordertoprotectourenvironment,thethreeRs---reduce,reuse,recycle---areimportant.减少，再使用，再循环wastepaperDon’tsmokeinpublic.Nosmoking!wastebottlessoftdrinkcansplasticbagspapercupsThenlistentotheconversationcarefullyandcheck(√)youranswers.TypeofgarbageRecy

4、cledReusedReducedplasticbags√papercupscansnewspapersglassbottles√√√√Read1aagainandanswerthefollowingquestions.What’sJane’smainjob?WhatarethethreeRs?Whatkindsofthingscanwedoathometoprotecttheenvironment?Hermainjobistohelpspreadthemessageaboutprotectingtheenvironment.Reduce,reuseandrecyc

5、le.Weshouldreducethewasteweproduce.Learnsomephrases1.helpspreadthemessage2.reducethewaste3.usebothsidesofthepaper4.reuseplasticbags5.collectwastepaper6.savemoney1.帮助传播信息2.减少垃圾3.使用纸张的双面6.省钱4.再利用塑料袋5.收集废纸张Keypoints1.Weallknowthatyouareworkingforanorganizationthatprotectstheenvironment.我们

6、都知道你在为一个环保组织工作。这是一句含有两个that的复合句，第一个that引导宾语从句，说明know的内容;第二个that引导定语从句，修饰organization。2.workfor为..而工作王先生已经为这个公司工作了十几年了。Mr.Wanghasworkedforthecompanyformorethantenyears.3.Ithinkrecyclingcannotonlyprotecttheenvironmentbutalsosavemoney.我认为回收利用不仅能保护环境，而且还能省钱。notonly…butalso…不仅…而且…(就近原则)。不仅他

7、而且我也擅长英语.NotonlyhebutalsoIamgoodatEnglish.Homework1.练测考sectionA2.复习SectionA3.以Whatshouldwedotoprotecttheenvironment为题，写一篇小作文。Goodbye!