人教版高中英語必修三unit4重點長難句解析

擋住陽光英語怎麼說

Unit 4 Astronomy:the science of the stars

1。 The earth became so violent that it was not clear whether the shape would last or not。(Page 25)

地球(開始)變得激烈動盪,不知道這個固體形狀是否會繼續存在下去。

★violent adj。猛烈的;激烈的;強暴的

2。Water had also appeared on other planets like Mars but,unlike the earth,it had disappeared later。(Page 26)

像火星一樣其他行星上也曾出現了水,但和地球不同的是,這些水後來都消失了。

★unlike prep。不像;不同

句型一:It is unlikely that。。。不可能……

句型二:It‘s very unlike sb。to do sth。做某事實在不像某人平時的作風。

3。 What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas。(Page 26)

很多科學家相信,由於地球上長期有水存在,使地球得以把有害氣體和酸性物質溶解在海洋裡。

★harmful adj。 有害的

4。They laid eggs too and existed on the earth for more than 140 million years。(Page 26)

它們也生蛋而且在地球上生存了一億四千多萬年。

★exist vi。 存在;生存

句型:There exists/existed。。。某地有…

5。 These animals were different from all life forms in the past,because they gave birth to young baby animals and produced milk to feed them。(Page 26)

哺乳動物不同於以往所有的生命形態,因為它們生出幼仔,用自己的母乳餵養。

★give birth to 產生;分娩

6。

As a result of this event,a great dust cloud formed in the sky blocking out the sunlight。(Page 29)

正因為這一事件,天空中形成了一團巨大的塵雲,擋住了陽光。

★block out擋住,遮住(光線和聲音);忘掉,抹去(不愉快的事)

7。 I cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller and the moon larger。(Page 31)

我立刻感到很高興,由於失重我在太空艙裡飄來飄去,我望著(身後的)地球越來越小,而(前方的)月球越來越大。

★cheer up 感到高興;感到振奮

8。“Oh,dear,”I cried,“walking does need a bit of practice now that gravity has changed。”(Page 31)

“天哪,”我大聲說,“重力改變了,看來走路也的確需要練一練了。”

★now that 既然

9。We watched,amazed as fire broke out on the outside of the spaceship as the earth’s gravity increased。(Page 31)

我們驚奇地看著,隨著地球引力的增加,宇宙飛船的外層燃燒起火。

★break out 突發;爆發

10。 Watch out for。。。(Page 31)

當心……

★watch out 密切注視;當心;提防

人教版高中英語必修三unit4重點長難句解析