Unit5ThepowerofnatureWarmingupReading课件(人教版选修6）.ppt

;Topics;Phrases;参考答案 Words：1.volcano　2.erupt　3.ash　4.alongside　5.equipment　6.任命；委派　7.评估；评价　8.波浪；波动　9.喷泉；泉水般的喷出　10.绝对的；完全的　11.suit　12.potential　13.actual　14.thounderstorm　15.precious　16.不舒服的　17.失去知觉的；未察觉的　18.射中　19.摇晃；颤抖　20.忧虑的；不安的　21.panic　22.diverse　23.bathe　24.appreciation　25.guarantee. Phrases：1.compare　2.from　3.burn　4.make　5.make　6.through　7.vary　8.up Patterns：1.was about to，when　2.Having experienced;Part1　Warming up Reading ;Ⅰ.阅读课文，选择正确答案 1．We can know from the passage that ________. A．the writer likes his job because it is challenging B．after studying volcanoes for 20 years，the writer finds it very boring C．nobody dare get close to the volcano after it erupted D．it is easy for the writer to get close to the crater [答案]　A;2．The writer doesn’t mind the occasional danger of his job because ________. A．he travels to unusual places and meets interesting people from all over the world B．he likes the different ways of working C．he thinks his job the most important D．he is excited about dangers and feels alive [答案]　C;3．What’s the main idea of Paragraph 2? A．Boiling rock which erupts from the volcano and crashes back to earth causes less damage. B．The lava that flows slowly down the mountain causes far more damage. C．The eruption is much more exciting to watch. D．There had been an eruption in the side of the mountain. [答案]　C;4．Why is the lava that flows down Mount Kilauea more dangerous than the actual eruption? A．Many people live near the top of Mount Kilauea. B．The boiling rocks can cause great damage. C．It can bury everything in its path. D．People can’t know where it will flow next. [答案]　C;5．What does the writer mean by using “lucky” in the sentence “I was lucky enough to have a much closer look at it”？ A．He felt much safer on the top while the other two scientists climbed down into the crater. B．It was his first sight of an eruption. C．It was the first time for him to watch the crater. D．Both B and C. [答案]　D; 1．It shows a volcano erupting 它展示的是火山爆发。;[归纳拓展] erupt. v