题目内容
根据短文内容及首字母提示,填写所缺单词,使短文意思完整。每空限一词。
Air is very important to everything that lives. But the air we breathe is g 1. dirty. People all over the world are looking for w 2. to make it clean again.
Have you ever watched the smoke from chimneys(烟囱) r 3. high in the air? Have you s 4.___ the smoke from cars and trucks on roads or the smoke from planes? The smoke is h 5. to everyone, especially old people and children. If we want to keep well and strong, we need to breathe f 6. air.
With more and m 7. factories everywhere and more and more cars, trucks and planes, it is getting harder and harder to do with the air p 8. .
Scientists have a 9. found ways to stop or slow down some of the things that make the air dirty. They will not stop working u 10. we have clean air again.
1.getting
2.ways
3.rising
4.seen
5.harmful
6.fresh
7.more
8.pollution
9.already
10.until
【解析】
试题分析:本文叙述了空气正在被污染,变得越来越脏。脏的空气对人们的身体健康有害。为了健康强壮的身体,我们需要呼吸新鲜的空气。但是,随着到处越来越多的工厂,越来越多的汽车,卡车和飞机。空气污染越来越严重。科学家已经找到了办法阻止或减缓一些使空气变脏的事物。
1.句意:但是我们呼吸的空气正在变脏。根据People all over the world are looking for w 72 to make it clean again.可知空气变脏了。故此处用getting。
2.句意:世界各地的人正在寻找方法使空气再变得干净,look for ways to do sth. 寻找方法做某事。
3.句意:你曾经见过从烟囱里冒出的烟升到高空吗?watch sb./sth. doing 看见......正在做......。结合句意,烟应该向上升。故此处为rising。
4.句意:你看见过路上汽车或卡车冒出的烟吗?根据Have you ever watched the smoke from chimneys(烟囱) r high in the air? 可知此处是指看到汽车或卡车里冒出的烟。又因此处用现在完成时,故用过去分词seen。
5.句意:那些烟对每个人都有害。be harmful to对......有害,故此处为harmful。
6.句意:为了保持身体健康和强壮,我们需要呼吸新鲜空气。根据If we want to keep well and strong,可知身体要健康,应该呼吸新鲜空气,故此处为fresh。
7.句意:随着到处越来越多的工厂,越来越多的汽车,卡车和飞机。more and more 越来越多。
8.句意:处理空气污染变得越来越难。根据With more and m factories everywhere and more and more cars, trucks and planes可知他们排除的烟越来越多,空气污染越来越严重。air pollution空气污染。
9.句意:科学家已经找到了办法阻止或减缓一些使空气变脏的事物。用于现在完成时,故此处用副词already。
10.句意:知道我们再次有干净的空气,他们才停止工作。 not ......until.......“直到......,才.......。”
考点:短文填空。