Unit5ReadingandComprehension同步教学课件新人教版选修6.ppt

第一学时　Reading and Comprehension;1．Have you ever seen a volcano in the flesh？If you have，share your experiences with your classmates and teachers. 2．Do you like exploring volcanoes？Are you afraid the dangers you may face? 3．Do you know what a volcanologist do and how important his or her job is? 1．略　2.略 3．Volcanologists study volcanoes so that they can warn people when the volcano is going to erupt and so save many lives.;Task 1;Task 2;3．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 cant know where it will flow next. 4．We can know from the passage that _______ . A．after studying volcanoes for 20 years，the writer finds it very boring B．nobody dare get close to the volcano after it erupted. C．it was easy for the writer to get close to the crater D．the writer likes his job because it is challenging;5．What‘s the main idea of the third paragraph? （ ） 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 can cause damage but it is exciting to watch. D．An eruption from the side of the mountain.;Task 3;The first experience;Task 4;7_______ they are amazed at the fantastic sight of it，they always fail 8_______ ( notice) the coming boiling lava.So after that，they must make 9_______ effort to escape from it.Is it necessary to 10_______ risks?;一、请将课文An Exciting Job翻译成汉语，然后对照“译文助读”自主勘误。 译文助读 一份令人兴奋的工作 我的工作是世界上最伟大的工作。我跑的地方是稀罕奇特的地方，和我一道工作的人来自世界各地。(我们)有时在室外工作，有时在办公室里，有时工作中要用科学仪器，有时要会见当地百姓和游客，但是我从来不感到厌烦。虽然我的工作偶尔也有危险。但是我并不在乎，因为危险能激励我，使我感到有活力。然而，最重要的是，通过我的工作能保护普通百姓免遭火山的威胁——这是世界上最大的自然威力之一。;二十年前，作为一名火山学家，我被派到夏威夷火山观测站(HVO)工作。我的任务是收集有关基拉韦厄火山的数据资料，这是夏威夷最活跃的火山之一。收集和评估了这些信息之后，我就帮助其他科学家一起预测下次火山熔岩将往何处流失，流速是多少。我们的工作拯救了许多人的生命，因为熔岩要流经之地