Question

20．One day I told Mr．Wang，our math teacher，was ill．I was worried about him and went to see him after
the school．When I enter his room，he struggled up to welcome me．I let him lay down again．Mr．
Wang looked pale．I asked about his trouble．He said he was having a bad cold．Then he has a bad
cough．After take some medicine he was getting better．He asked me that we liked the teacher who
took place．When he heard everything was all right，I could see he was pleasing．Finally I asked
him don't to worry about the work and have a good rest．

Answer 1

分析 一天数学老师病了，放学后我去看他．老师得了重感冒，脸色苍白，他问我是否喜欢代替她的老师，当我告诉他一切都很好的时候他非常满意．最后我告诉他不要担心工作，要好好休息．

解答 One day I∧told Mr．Wang，our math teacher，was ill．I was worried about him and went to see him after the school．When I enter his room，he struggled up to
welcome me．I let him lay down again．Mr．Wang looked pale．I asked about his trouble．He said he was having a bad cold．Then he has a bad cough．After take
some medicine he was getting better．He asked me that we liked the teacher who took∧place．When he heard everything was all right，I could see he was pleasing．
Finally I asked him don't to worry about the work and have a good rest．
详解：
1．told前加was；考查动词的语态，主语I 与动词told是动宾关系，意为"我被告知"，故加was构成被动语态．
2．去掉the；考查冠词，school此处为抽象名词，前面不加冠词，after school意为"放学"．
3．enter改为entered；考查动词的时态，本文讲述过去发生的事情，故用一般过去式．
4．lay改为lie；考查动词，let是使役动词，后跟省to不定式，故此处用动词原形lie．
5．has改为had；考查动词的时态，本文通篇用一般过去时陈述过去发生的事情，故此处也要用一般过去时．
6．take改为taking；考查非谓语动词，介词after后面跟动名词形式．
7．that改为if（whether）；考查宾语从句，结合上下文分析句意为"他问我们是否喜欢替代他的那个老师"，故用if（whether）．
8．place前加his；考查固定短语，take one's place 意为"代替某人"，take place意为"发生"，结合句意此处要加his．
9．pleasing改为pleased；考查分词作形容词，现在分词做形容词修饰物，过去分词做形容词修饰人，此处主语是he，故用过去分词做形容词．
10．don't改为not；考查动词不定式的否定式，动词不定式的否定形式是在不定式前加not，ask sb．not to do sth．要求某人别做某事．

点评 短文改错题首先要整体理解短文意思，抓住中心思想，结合语境和上下文关系，充分运用平时掌握的固定搭配，习惯用法，句型结构等等来发现文章的错误之处，加以修正．