Question

下列句子中，每句都有一处错误。

增加：在缺词处加一个漏字符号(Λ)，并在其下面写出该加的词。

删除：把多余的词用斜线(﹨)划掉

修改：在错的词下划一横线，并在该词下面写出修改后的词。

1.For several billion year after the “Big Bang”, the earth was still just a cloud of dust.

2.How it was to become was uncertain until between 4.5 and 3.8 billion years ago.

3.The earth became so violently that it was not clear whether the shape would last or not.

4.As a result of this, many scientists believe the earth may become too hot to live.

5.So whether life will continue on the earth for millions of years to come will depend on whether this problem can solve.

6.They are putting too much carbon dioxide into the atmosphere, which prevent heat from escaping from the earth.

7.Thus they have, in our turn, become the most important animals on the planet.

8.This produced a chain reaction, which made it possible for life develop.

9.That many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas.

10.What is even more important is as the earth cooled down, water began to appear on its surface.

Answer

1.year→years

2.How→What

3.violently→violent

4.在live后加on

5.solve→be solved

6.prevent→prevents

7.our→their

8.在develop前面加to

9.That→What

10.在第二个is后加that

【解析】

1.

【小题1详解】

考查名词复数。句意：在“大爆炸”之后的几十亿年里，地球仍然只是一片尘埃云。分析句子可知，此处several billion修饰名词year，故应用year的复数形式。故将year改为years。

2.

考查主语从句连接词。句意：直到45亿到38亿年前，人们才知道它会变成什么样子。分析句子结构可知，此句为主语从句，从句中缺少主语，故用What引导主语从句，在从句中充当主语。故将How改为What。

3.

考查形容词。句意：地球变得如此狂暴，以至于不清楚这种形状是否会持续下去。用来修饰名词The earth应用形容词。故将violently改为violent。

4.

考查介词。句意：因此，许多科学家认为地球可能会变得太热而不能在上面生活。此处表示生活在地球上，应用live on the earth。故在live后面填加on。

5.

考查语态。句意：因此，在未来的数百万年里，生命能否在地球上继续存在将取决于这个问题能否得到解决。分析句子可知，问题被解决，主语problem和solve之间是被动关系，故该句应用被动语态。故将solve改为be solved。

6.

考查主谓一致。句意：它们向大气中排放了太多的二氧化碳，这阻止了热量从地球散发出去。分析句子结构可知，此句为非限定性定语从句，which指代前面的整个句子，谓语动词应用单数形式。故将prevent改为prevents。

7.

考查物主代词。句意：因此，它们依次成为地球上最重要的动物。分析句子可知，句中主语为they，固定搭配in ones turn意为“依次，轮流”，故此处应用物主代词their，故将our改为their。

8.

考查固定搭配。句意：这产生了连锁反应，使生命得以发展。make+形式宾语it+形容词或名词(作宾语补足语)+带to的不定式作真正的宾语，是固定结构。此处it是形式宾语，应当用不定式充当真正的宾语。故在develop前面添加to。

9.

考查主语从句连接词。句意：许多科学家认为，水的持续存在使地球将有害气体和酸溶解到海洋中。分析句子结构可知，此句为主语从句，从句中缺少宾语，故用What引导主语从句，在从句中充当宾语。故将That改为What。

10.

考查表语从句连接词。句意：更重要的是，随着地球冷却下来，水开始出现在它的表面。分析结构可知，本题中的第一个is后为表语从句，应用that引导，无实际意义，在句中不作任何成分，that在表语从句中不可以省掉。故在第二个is后面添加that。