2017年12月六级听力解析(2017年12月英语六级听力解析)

点击下载听力素材练习.mp3

　　【四级笔试真题】2010年-2017年英语四级考试真题解析汇总

　　【六级笔试真题】2010年-2017年英语六级考试真题解析汇总

　　【真题预测】2017年11月英语四六级口语考试话题预测汇总

　　【名师直播】2017年12月大学英语四六级考试实力抢分班

听力习题：

19.

A. The erupted Iava.

B. The destructive ash.

C. The unbearable heat.

D. The poisonous gas.

20.

A. Indonesia.

B. Yellowstone National Park.

C. The Wales.

D. The Great Britain.

21.

A. By observing the ordinary ones that have already erupted.

B. By studying the larger part of a volcano hidden underground.

C. By tapping to past information and modern technology.

D. By forecast their predictions using computer models

听力原文：

M: Good morning, class.

W: Good morning, sir.

M: Today we'll discuss volcanoes. Can you tell me the most dangerous thing about a volcano?

W: I think the most dangerous hazard of a volcanocomes from the lava that flows out of it.

M: Good guess. [19]Although your answer makes sense, the biggest killer from a volcano comes from the ash, not the lava. In fact, ash causes serious problems and can make humans and animals sick; it can even kill them. Ash also reduces sunlight and can start heavy rainfalls that lead to mudslides. Did you know that it only takes 30 centimeters of dry ash to collapse a roof of a building? Ash also contaminates water supplies, and kills crops. [19]As you can see, ash causes the most destruction.

W: Professor, are there different sizes of volcanoes?

M: Absolutely. There are ordinary volcanoes that can kill thousands of people and often destroy whole cities, and there are super volcanoes which are highly explosive and can kill billions of people and even destroy an entire continent.

W: Are there any super volcanoes in the world today?

M: Actually, yes. There are 40 super volcanoes. One is in Yellowstone National Park in the United States and two others in Britain. Super volcanoes are quite rare [20]with the last eruption occurring about 74,000 years ago in Indonesia.

W: How do super volcanoes differ from ordinary volcanoes and are they easy to find?

M: By and large, most people would not be able to recognize a super volcano. Like an iceberg, the larger part of a volcano is hidden.

W: Professor, if the volcano hasn't erupted then how do scientists know what might happen?

M: Well, [21]the scientists are relying on past information from the volcano that erupted in Indonesia and they also forecast their predictions using computer models.

答案解析：

19. What is the most dangerous thing about a volcano?

[B]解析：B是反复明确听到的信息。A先被女士提及，但随即被男士否定。原文出现了the biggest killer，之后的内容就是答案所在。

20. Where did the last eruption of super volcano occur?

[A]解析：A是提到last eruption后听到的地点，为答案。对于对话中提及的时间、地点、数据、顺序应该特别注意，尽量记录在相关选项旁，如B1，D2，分别表示在该地有1、2个super volcanoes。

21. How can scientists predict the future of volcanoes?

[D]解析：D是男士最后一句话的同义概括。

以上就是四六级小编为各位考生整理的六级听力真题预测，希望各位考生多多练习，争取在2017年12月的英语四六级考试中取得好成绩~

  相关文章:

   70.gas/gs/n.①气体②煤气③汽油④毒气vt.①用毒气毒(死)②(up)给(汽车)加油【考点】steponthegas表示“踩油门，加大油门”。71.gasoline/.gs`lin，`gslin/n.汽油72.gaze/geiz/v./n.凝视，注视【考点】g

   大学英语六级听力备考需要掌握一些六级高频词汇，关于英语六级听力练习，是整个备考中比较难下手的一部分，今天四六级为大家分享英语六级听力练习：就餐类，希望对您有所帮助。微信公众号【四六级】丨官方微博【@四六级培训】英语六级听力练习：就餐类waiter/waitress男/女服务员pork猪肉order点菜beefsteak

   正在准备2020年6月英语六级考试的小伙伴们一定有不少同学还在困惑如何高效备考，尽管有一些解题方法及答题技巧，但这都是建立在一定的词汇量基础之上的。当同学们掌握了一定的单词量之后，就会发现在做题的时候很多之前的小问题都会迎刃而解。今天四

   2021年上半年大学英语四六级考试已经结束，各位参加12月四级考试的小伙伴该提前做准备了，四六级网小编为大家整理2021年12月大学英语四级阅读题练习，希望对大家的四级考试阅读题有帮助~Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsychologistsistheinflue

   1.条件句中虚拟语气的形式从句中提出一种与客观现实不相符或根本不可能存在的条件，主句会产生的一种不可能获得的结果。条件句中的虚拟语气根据不同的时间有三种不同的形式。时间从句谓语形式主句谓语形式将来动词过去式(be用we