L67-新概念2PPT课件

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① the volcano ② Who ? ③ What did he do?
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Tazieff, the Polish scientist, went to Lake Kivu in the Congo in 1948 to observe a new volcano he called Kituro. Having set up his camp close to the volcano, he managed to take brilliant photographs. However, he had to leave in order not to be surrounded by a river of liquid rock and waited until the volcano became quiet. Two days later, he returned and climbed into the mouth of Kituro to take photographs and measure temperatures.
Lesson 67 Volcanoes
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An extinct volcano
• An active volcano
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Fuji mountain
• A dormant volcano
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* What’s the volcano mentioned in the passage?
a new volcano Kituro , an active volcano
Do you observe Christmas in your country?
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…he couldn’t stay near the volcano for
very long. He noticed that a river of liquid rock was
coming towards him. It threatened to
surround him completely. The temperature was too high when the
③ climb into the mouth of Kituro ④ take photographs and measure
temperatures
•When did he climb into the mouth of Kituro? 5
•Why did he climb into the mouth of Kituro two days later when the volcano had become quiet?
➢ 这位科学家一生都在观察星星。 The scientist has devoted all his life to
observing the stars. ➢ 我看到一个陌生人走进了办公室。 I observed a stranger _w__a_lk__in_t_o__th_e__o_ff_i_c_e. ➢ 我注意到班上有几个学生睡着了。 I observed that several students were sleeping _I o__b_s_e_rv_e_d__s_e_v_e_ri_an_l _cs_ltau_sd_s_e_n_ts__s_le_e_p. ing in clas12s
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* What did Haroun Tazieff do to study Kituro?
① set up his camp very close to the volcano ② take a number of brilliant photographs
• Two days later when the volcano had became quiet.
5. 靠近…的
be close to sth.
6. 威胁要做… threaten to do
7. 及时
in time
8. 冒生命危险 risk one’s life
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* observe 观察; 注意到
sb. / sth.
observe sb. doing/do sth that-clause （从句）
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1. 花毕身精力做… spend one’s lifetime doing
2. 世界各地的 in all parts of the world
3. 能够做(成功)… be able to do succee do doing
4. 搭帐篷
set up his camp
* Who named it?
in the Congo
Haroun Tazieff, the Polish scientist,
who has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
拓展： 词义辨析 ➢遵守，顺从 我们必须遵守交通规则。
We must observe the traffic rules.
I was fined 150 yuan for 在高速路没有遵守 限速规定 not observing the speed limit on the highway .
➢ 庆祝（节日等）= ？celebrate
volcano was erupting. dangerous
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* Why do you think Tazieff risks his life like this?
① He is interested in studying volcanoes. ② His work is meaningful because people can protect themselves from danger with more knowledge of volcanoes. ③ It is exciting to watch volcanoes erupting.