【教学设计】Unit 7 Lesson 2（北师大）

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1、北京师范大学出版社(必修三)畅言教育Unit7THESEALesson2ProtectingtheSea◆教材分析Thisisthesecondlessoninthisunit.Themaintopicisprotectingthesea.Thegoalofthistopicistohelpstudentstopracticelistening.用心用情服务教育北京师范大学出版社(必修三)畅言教育◆教学目标【知识与能力目标】1.TopracticespokenEnglish.2.Topracticelisteningforspecificinformation.3.Topract

2、iceshowinginterestwhenlisteningtoanotherspeakerinaconversation.4.Topracticeinvolvingthepersonwhoislisteningtoyou.【过程与方法目标】Helpstudentstolearnaboutthepollutionoftheseaandimprovestudents’listening.【情感态度价值观目标】Tomakethestudentstherealmastersinclassanddevelopthestudents'awarenessofself-learning.◆教

3、学重难点◆【教学重点】Learntoinvolvingthepersonwhoislisteningtoyou.【教学难点】To use some words and expressions to show interest◆课前准备◆Taperecorder,Multimedia◆教学过程Ⅰ.WarmingupT:Howistheseaimportanttopeople?Ss:Students’answersmaybevarious.T:Watercoversabout75％oftheearth’ssurface,itprovidesuswithfoodandresources

4、suchasoil,naturalgasandsomemetals.besidestheseahasagreateffectonclimate,therefore.Theseaisveryimportantforus.Butwhatwehavedonedoesharmtothesea.Nowlookatthepictures,showingstudentssomeslidesaboutseapollution.TheteacherwillasksomequestionstoencouragestudentstospeakEnglish.用心用情服务教育北京师范大学出版社(必修三)

5、畅言教育(Thepurposeistoproducetheseapollutionandletstudentsrealizetheimportanceofprotectingthesea.)Ⅱ.Discussing1..Whatmeasuresdoyouthinkweshouldtake?2.Whatshouldwedoasastudent?(couragethemtomakesuggestionsforpreventingsea,riverandlakepollution)Weshouldspreadtheknowledgeaboutprotectingtheseaandlet

6、peoplerealizetheimportanceofthesea.3.Lookatthefollowingsentencesandpayattentiontotheitalicizedparts.1).Theriverhasbeenpollutedbywasteproductsfromthefactory.2).Manybeautifulfisharefastdisappearingbecauseoftheseverepollution.3).Owingtoover-fishing,thenumberoffisheshasobviouslydecreased.4).Theri

7、verwasthickwithindustrialwaste.5).Thereareanumberofmethodsusedtotreatagriculturalwaste.6).Manyitemsindailyusearemadeofplastic.7).Thecountryisrichinoilandcoal.8).Mr.Chenusedno(didn'tuseany)chemicalsonhisfruit.9).Thedustmenhaven'tcollectedtheru