... cyclone. 9 9 Unit 9: natural disasters – lesson 4 (read) - groupworks: Discuss a natural disaster in your home town ( flood water, typhoon . . .). Unit 9: natural disasters – lesson 4 (read) IV: ... 1.earthquake 2. Tidal wave 3. tornado 4. volcano A c b d BẤT NGỜ ĐỘT NGỘT saturday, March 22 nd 2008 Unit 9: natural disasters Lesson 4 (read) Period 59: I)vocabulary: A Tidal wave : TrËn Sãng ... you describe a tornado? Unit 9: natural disasters – lesson 4 (read) 1 b, What happened during the earthquake in Kobe? 2 3 Lucky number. f, How can you describe a tornado? 4 a, Where do the majority...