外研版高中英语必修第三册Unit 6 Disaster and hope Section Ⅰ Starting out & Understanding ideas课件

(共97张PPT) 主题语境：自然灾害与防范 At 3：42 a.m.，everything began to shake.It seemed as if the world were coming to an end！①[1] Eleven kilometres directly below the city，one of the most deadly② earthquakes of the 20th century had begun，a quake that even caused damage more than 150 kilometres away in Beijing.Near...