题目内容
It seems to us that Earth stands quite stable(稳定的). But it is really m all the time. It turns around a make-believe line through its centre. We c this make-believe line Earth’s axis(轴). The t ends of Earth’s axis are its poles. It t Earth 24 hours to travel around its axis once. We look at the sun and say it ‘rises’ and travels across the sky, but the sun doesn’t really do s . It is the turning of E that makes us feel that the sun were moving across the sky. We can’t see the Earth is moving b everything on Earth is turning around it.
As Earth moves around every 24 hours, the first half of Earth faces the sun and then the other h 8 . When our half of Earth is f 9 the sun, we say it is day. When our half is a from the sun, we say it is night. It is the turning of Earth that tells us when to get up and when to go to bed.
As Earth moves around every 24 hours, the first half of Earth faces the sun and then the other h 8 . When our half of Earth is f 9 the sun, we say it is day. When our half is a from the sun, we say it is night. It is the turning of Earth that tells us when to get up and when to go to bed.
小题1:moving
小题2:call
小题3:two
小题4:takes
小题5:so
小题6:Earth
小题7:because
小题8:half
小题9:facing
小题10:away
试题分析: 本文给我们介绍地球绕着地轴转的过程,每转一周要用24小时,当地球的一面面朝太阳的时候,就形成了白天,当远离太阳的时候,就形成了夜晚。
小题1:考查动词及语境的理解。根据上句:地球似乎是稳定的,又有but表示转折,可知句意:但是它是移动着的。be+动词ing形式构成现在进行时。故填moving。
小题2:考查动词及语境的理解。call叫,称作。句意:我们称这个虚构的线为地轴。故填call。
小题3:考查数词及语境的理解。the end of……的末端,地轴有两个末端,故填two。
小题4:考查动词及语境的理解。It takes+时间+to do sth.做某事花费多长时间。真正的主语是to do sth.It是形式主语。句意:地球绕着地轴一圈要用24个小时。故填takes。
小题5:考查副词及语境的理解。根据上句:我们看见太阳升起,就说太阳在天空中转,but表示转折,句意:其实太阳没有这么做。故填so。
小题6:考查名词及语境的理解。根据上句:其实不是太阳在转,可推断本句:是地球在转使我们感觉到太阳在转。地球首字母要大写。故填Earth。
小题7:考查连词及语境的理解。根据上句:我们不能看见地球转,下句解释原因,句意:因为地球上的一切东西都围绕着地球。表示原因,故填because。
小题8:考查形容词及语境的理解。根据the first half of Earth地球的前一半而,可知句意为:地球的前一半面朝着太阳,接下来是另一半。故填half。
小题9:考查时态及语境的理解。根据we say it is day.我们叫作白天,可知上句:当地球的一半面朝着太阳时,故填facing。
小题10:考查固定短语及语境的理解。根据we say it is night.我们叫作晚上,可知上句:当地球的一半远离太阳的时候,be away from远离。故填away。
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