Unit 2 Natural Disasters Welcome to the unit and Readingppt课件（含视频素材）-（2020版）新牛津译林版高中英语必修第三册.zip

Natural disastersNatures gifts How terrible is the power?Now lets watch a video about natural disasters.Natural disasters are terrible reminders of the power of nature.Watch the video and finish the following exercises.P15Watch the videoWatch the videoP15 Step 1 Lead-inPlates moving underground can cause an earthquake,which is _ of the earths surface.When a volcano erupts,_,volcanic ash and even rocks escape through a large opening at the top.A large amount of _ falling down a hill or mountain is called a landslide.a sudden shakinghot gasesearth and rockP15P15 1 DroughtFloodExtreme cold(极度严寒极度严寒)TyphoonHurricane(飓飓风风)Forest fireStep 2 Pre-readingWhat will you do if you face an earthquake?Step 2 Pre-readingInverted pyramidInverted pyramidThe tailThe tailThe leadThe leadThe bodyThe bodythe most important informationdetailed informationbackground or supporting informationStep 3 While-reading News report 1The leadPara.1:The bodyParas.2 and 3:The tailPara.4:FALMONTOn 17 March,476 students and 36 teachers at Falmont Primary School that hit the county at 2:27 p.m.The of escaping successfully from the earthquake.The for their calmness in the earthquake.processreasonescaped an earthquake What happenedMiss Browns reactionStudents reaction The floor began to shake.She quickly opened the classroom door.They moved under their desks,head first,and held on to the legs of the desks.Loud crashes of glass breaking and things falling to the ground were heard.(1)Shaking stopped.(2)(3)A roll call confirmed that all were safe and sound.(4)Line13-14Line10-11Line14-15Line17-18Step 3 While-readingWhat can be done to prepare for an earthquake?Step 4 Critical thinking and discussionGirl saves 100 from tsunami News report 2The leadPara.1:The bodyParas.2 and 3:The tailNot mentionedA 10-year-old girl,Sabrina Andron,_ Sabrina saved so many livesStep 1 Pre-readingGroup 1Group 1Group 2Group 2Group 3Group 3Group 4Group 4Congratulations to Group 1 News report 2The leadPara.1:The bodyParas.2 and 3:The tailNot mentionedHowhelped around 100 people escape danger with her knowledge of tsunamis.A 10-year-old girl,Sabrina Andron,_ Sabrina saved so many livesStep 1 Pre-reading _on the beach _ the unusual waves _ her parents of the possible tsunami _ a safety officer of the danger_ the people on the beach _ the signs with geographicknowledgeStep 2 While-readingwhat happens in the storyGroup 1Group 1Group 2Group 2Group 3Group 3Group 4Group 4Congratulations to Group 3 on the beach the unusual waves her parents of the possible tsunami a safety officer of the danger the people on the beach the signs with geographicknowledgeStep 2 While-readingEnjoyingNoticingConnectingWarningInformingSavingwhat happens in the story Step 2 While-readingSabrinas emotion change Group 1Group 1Group 2Group 2Group 3Group 3Group 4Group 4Congratulations to Group 2 Enjoyed herselfon the beachFelt shocked/frightenedFelt relievedKept clam and asked for helpStep 2 While-readingSabrinas emotion change What should we do when we face the natural disastersStep 3 Critical thinking and discussionKeep calmUse some knowledgeHomeworkRead the news reports again and again;KKL from Page 26-30(阅读拓展前面阅读拓展前面)。