·單詞

volcano n.????火山

????·active volcanoes 活火山

????·inactive/dormant volcanoes 休眠火山

????·extinct volcanoes 死火山

active adj.????活動(dòng)的

Kivu n.????基伍湖

Congo n.????(the ~) 剛果

Kituro n.????基圖羅

erupt v.????（火山）噴發(fā)

violently adv.????猛烈地，劇烈地

????·violent adj.????猛烈的，劇烈的

????·violentce n.????暴力

manage v.????設(shè)法

brilliant adj.????精彩的

liquid adj.????液態(tài)的

????·solid????固

????·gas????氣

escape v.????逃脫

????·escape from vt.????逃脫

alive adj.????活著的

·本課句型

復(fù)習(xí) can/be able to

相同點(diǎn)

????·都表示能夠，be able to 時(shí)態(tài)比 can/could 更靈活

不同點(diǎn)

????·表示過(guò)去已經(jīng)成功做到的，用 was/were able to，不用 could

????·can/could 還可以表示猜測(cè)，允許

managed to do????

????·過(guò)去想方設(shè)法做，并且做到了 = was/were able to do

但當(dāng)表示否定的時(shí)候，都表示過(guò)去沒能做到

????·could not do = was not able to do = did not manage to do

·課文

Haroun Tazieff, the Polish scientist, has spent his lifetime studying active volcanoes and deep caves in all parts of the world. In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the volcano while it was erupting violently. Though he managed to take a number of brilliant?photographs, he could not 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, but Tazieff managed to escape just in time. He waited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could take photographs?and measure temperatures. Tazieff has often risked his life in this way. He?has been able to tell us more about active volcanoes than any man alive.

spend time (in) doing sth.????花時(shí)間做某事

active volcano????活火山

a river of liquid rock????液態(tài)巖石形成的河流

threatened to????恐嚇要做某事

just in time????恰好及時(shí)：指在最后一刻或緊急關(guān)頭完成某事，沒有耽誤時(shí)間

risked his life????冒著他的生命危險(xiǎn)，冒著生命危險(xiǎn)

so that ... 情態(tài)動(dòng)詞????引出目的狀語(yǔ)從句

any man alive????任何活著的人

????·表語(yǔ)形容詞(afraid、alike、alone、asleep、awake、alive等)作定語(yǔ)，定語(yǔ)后置。a man alive：活著的人

·知識(shí)拓展

say/tell 的區(qū)別

say 后面接說(shuō)話內(nèi)容

????·say something/anything/nothing

????·say so/no more

????·say goodbye/a good word

tell 后面接人+ 物

????·tell us a story

? ? ·tell you a secret

tell 后面接一些事

????·tell the truth/lies

tell?分別辨別

????·tell the difference/the time

If you____so, I suppose it’s true.

????·say，后面是 so，事情

I don’t think you would____me a lie.

????·tell，后面是 me，人

He is only five, but he can already____the time.

????·tell，分辨時(shí)間

If you could_____a good word for him, he might get the job.

????·say，后面是 a good word，事情