题目内容
【题目】用括号内所给单词的适当形式填空, 每空格限填一词。
【1】(2018·山东临沂) Children will be in danger in a swimming pool if their parents don’t take good care of ________. (they)
【2】(2018·山东临沂) Chinese scientists have successfully cloned (克隆)two _______. They are named Zhong Zhong and Hua Hua. (monkey)
【3】(2018·山东临沂) The oceans are __________ polluted by plastic waste. (heavy)
【4】(2018·山东临沂) An American father made pretty dresses for his daughter out of his __________ old shirts. (wife)
【5】(2018·山东临沂) Every year, about 6.5 million people die because of air ________. (pollute)
【6】(2018·山东临沂) Jimmy could not sleep at first. He finally fell _______ when the rainstorm stopped at midnight. (sleep)
【7】(2018·山东临沂) It is very ______ for me to have conversations with friends in English every day. My speaking skills have certainly improved. (help)
【8】(2018·山东临沂) We should protect the endangered wild animals, or they will _______ in the near future. (appear)
【答案】
【1】themselves
【2】monkeys
【3】heavily
【4】wife’s
【5】pollution
【6】asleep
【7】helpful
【8】disappear
【解析】
【1】句意:如果他们的父母不好好照顾他们,游泳池里的孩子就会处于危险之中。take good care of sb.对……妥为照料/照顾好某人;根据句意语境和英文提示,可知填them。
【2】句意:中国科学家成功地克隆了两只猴子。他们叫中中和华华。two二,后接复数名词;根据句意语境和英文提示,可知填monkeys。
【3】句意:海洋受到塑料废物的严重污染。pollute污染,动词需用副词修饰;根据句意语境和英文提示,可知填heavily。
【4】句意:一位美国父亲用妻子的旧衬衫为女儿做了漂亮的衣服。shirts衬衫,名词需用形容词等定语修饰;根据句意语境和英文提示,可知用名词所有格,故填wife’s。
【5】句意:每年大约有650万人死于空气污染。because of由于,后接名词或动名词;air空气,名词用作形容词,后接名词;根据句意语境和英文提示,可知填pollution。
【6】句意:一开始吉米睡不着。半夜里暴风雨停了,他终于睡着了。fall asleep睡着;根据句意语境和英文提示,可知填asleep。
【7】句意:每天和朋友用英语交谈对我很有帮助。我的口语能力有了很大提高。be helpful for sb.有助于……,根据句意语境和英文提示,可知填helpful。
【8】句意:我们应该保护濒危野生动物,否则它们将在不久的将来消失。or否则,表转折;根据句意语境和英文提示,可知后句是否定意义,故填disappear。
根据句意语境及英文提示用单词的正确形式填空,主要考查单词形式,包括名词的单复数和所有格、动词的三单形式、非谓语动词、基数词或序数词,主格代词/宾格代词和物主代词(形容词性物主代词/名词性物主代词)等。这类题目难度不大,重点是掌握句意,在理解的基础上把握句子时态,从而判断所给单词的正确形式。