Question

8．Until recently，almost everyone thought that grow th and progress would make the world a （61）better（good） place．They believed that something new was always better than something old．So countries have spent billions of dollars （62）onscience to develop new ways of making things and doing work．（63）However，this new technique is the main cause of the world's problems．One such problem has come from the（64）appearance（appear） of the car．In some（65）crowded（crowd） cities，the car has polluted the air（66）sobadly that people get sick just from breathing it．Waste from factories is another example of how new technology is hurting the earth．When some waste chemicals（67）are put（put） into the sea，they can hurt or kill animals and fish．It's time that we（68）did/should do（do） something quickly．When the problems get worse，they will not affect just a few（69）countries（country）．They will be world problems（70）that/whichaffect us all．

Answer 1

分析 人们相信发展和进步会使得世界变得更好，但是许多新技术会对这个世界造成污染．其中举例说明一些新的发展同时给社会带来的不良影响，如汽车污染空气，影响人类的健康；另外还有工厂的废水同样威胁着我们的地球，最后作者呼吁我们要行动起来共同抵制污染，保护地球，不能让这种污染成为我们进步的绊脚石．

解答 61．better   62．on   63．However   64．appearance   65．crowded   66．so   67．are put    68．did/should do   69．countries    70．that/which

61．better．考查形容词．根据语境，是发展和进步会使得这个世界变成一个更好的地方，与过去的世界相比较，用better．
62．on． 考查介词的用法．Spend sth on sth在某物上花费某物，用介词on．
63．However．考查副词．这句与上句是转折关系，用However．
64．appearance．考查名词．The apperance of the car 汽车的出现，用appearance．
65．crowded．考查动词．修饰名词用形容词作定语，拥挤的，用crowded．
66．so．考查副词．So…that…句型，太…以至于…，用so．
67．are put．考查动词．主语与动词之间是被动关系，用are put．
68．did/should do．考查动词．It's time that…正是…的时候，后接should do或者动词的过去式，用did/should do．
69．countries．考查名词．A few后接可数名词复数，用countries．
70．that/which．考查关系词．定语从句，修饰problems，用that/which．

点评 语法填空题主要是考查对文章句子结构和词汇搭配的用法．通常的考查点有：动词（时态，语态，非谓语形式）；名词（单复数）；形容词和副词（转换）；连词（复合句，并列句）；介词（搭配结构）等．偶尔也会出现逻辑判断题，例如考查代词的指代对象．在平时练习时多注意归纳总结，考试时自然游刃有余．