人教版必修1Unit4Earthquakewarmingup课件

,单击此处编辑母版标题样式,*,*,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,人教版必修1Unit4Earthquakewarmingup课件,1,Are you ready?,Are you ready?,2,Earthquakes,Unit 4,Warming up&Pre-reading,EarthquakesUnit 4Warming up&,3,What might happen if there were an earthquake?,What might happen if there we,4,Buildings might_,crack and burst,裂缝，破裂,爆裂，突然破裂,Buildings might_,5,The railway tracks might_,become useless pieces of steel,The railway tracks might_,6,The bridge might_,fall down,The bridge might_,7,Roads might_.,crack,Roads might_.cra,8,There might be_ all over the city.The electricity might be _ for several days too.,fires,cut off,There might be_ all,9,Zhang Heng,seismograph(地动仪）,Zhang Heng seismograph(地动仪）,10,Do you know what would happen,before an earthquake?(signs),Do you know what would happe,11,Water in wells,rises and falls,warning signs before an earthquake,Water in wellswarning signs be,12,Smelly（发臭的，有臭味的）gas,comes out,of wells.,warning signs before an earthquake,Smelly（发臭的，有臭味的）gas warning s,13,Animals are,nervous.,warning signs before an earthquake,Animals arewarning signs befor,14,Therere bright,lights in the sky.,warning signs before an earthquake,Therere brightwarning signs b,15,Loud sound,can be heard.,warning signs before an earthquake,Loud sound warning signs befor,16,What should we do to protect ourselves if an earthquake happened?,What should we do to protec,17,Lets have a try!,Lets have a try!,18,人教版必修1Unit4Earthquakewarmingup课件,19,Group Work:,an interview,There,are several survivors(幸存者)from,Wenchuan,earthquake.Now you are a reporter to interview（采访)them.,You may begin like this:,1.Good morning Mr/Mrs.,2.Could you answer me some questions?,3.What did you see and hear during,the earthquake?,4.Were there any signs before the earthquake?,5.How did you protect yourself?,Group Work:an interview,20,What should we do for these survivors from Wenchuan earthquake?,What should we do for these su,21,Homework,Write a short passage about,an earthquake.,Pre-view the reading text.,Homework,22,Thank you!,Thank you!,23,