题目内容
2.| Pollute,live,stop,throw,not care |
分析 本文介绍了水资源现状,没有水我们就不能生存,适合于引用的水越来越少,但是人们不关心它,污染越来越严重,我们必须做些什么来阻止污染.
解答 81.live考查动词的辨析及语境的理解.空格前是情态动词,此处应该是动词原形,结合句意:没有水我们就不能生存,故填live,动词,生存.
82.don't care考查动词的辨析及语境的理解.根据上下文可知应该用一般现在时态,根据上一句:适合于引用的水越来越少,可知此处应该是:但是人们不关心它,care about关心,在意.故填don't care.
83.throw考查动词词组及语境的理解.根据上一句:They waste a lot of water in their daily life.Even now,they pour dirty water into river他们在日常生活中浪费大量的水,即使现在,他们把脏水倒进河里,可知此处应该是:他们把垃圾也扔进河里.根据上下文可知应该用一般现在时态,主语是they,故填throw,扔,动词.
84.polluted考查动词的被动语态及语境的理解.结合句意:许多河水和湖泊被严重的污染,主语和谓语动词是被动的关系,应该用被动语态,被动语态的构成是be+过去分词,空格前是are,故填polluted.
85.to stop考查动词不等式及语境的理解.结合句意:必须做些什么来阻止污染,动词不等式to stop表示目的,故填to stop.
点评 做这类题,不但要选择正确意义的词、词组及句型,还要根据具体语法和语境,选择适当的时态、语态及使用正确的词形.
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