4、冠词
主要为:
①该用冠词时漏用;
②不该用冠词时赘用;
③the与a/an误用;
④a与an混用。如:tell truth→tell the truth,give a rise to→give rise to
5、主谓一致
这类错误常被设计在句型较为复杂的结构中,要特别小心。常见以下几种情况:
①主语较长或谓语动词离主语较远:
The child,being taken care of by its grandparents,are deaf and mute.(are→is)
②倒装句:
Standing in a line along the corridor is3 groups of young pioneers who will set out on an expedition.(is→are)
③定语从句:
The book many students found interesting that were written by a famous American scientist came out only last month.(were→was)
④特殊句型:
There are no denying the facts and there are no facts that can be turned a blind eye to either.(第一个are→is)
6、形容词、副词及其比较级
形容词和副词的错误设计主要为:①两者的词性混淆;②比较级错误。前者已在前面词性部分论及,后者主要涉及比较物与被比较物之间的平行问题。