题目内容
15．文中共有10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词．删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分．
I was grateful that my mother pointed out one of my fault yesterday．Wherever I saw my friend owned something I liked，I will ask my mother to buy it for me．Every time my request turned down，I played the same trick，threaten to leave home．My mother gave up each time I threatened to do that．However，she was very angrily last night．She blamed me for not being considerate and asked me to rethink our own behavior．I couldn't believe my mother would be so angry with me and I grew frightening．I learned a good lesson and changed a lot afterwards．I was thankful that my mother made me to realize my mistakes．
分析 本文讲述了作者总是用威胁离开妈妈的方式来得到自己想要的东西，而昨晚她责备作者不够体谅人，让作者好好反思，这让作者感到害怕并此后改变了很多．作者因此很感谢母亲让自己意识到自身的错误．
解答 I was grateful that my mother pointed out one of my fault yesterday．Wherever I saw my friend owned something I liked，I will ask my mother to buy it for me．Every time my request∧turned down，I played the same trick，threaten to leave home．My mother gave upeach time I threatened to do that． However，she was very angrily last night．She blamed me for not being considerate and asked me to rethink our own behavior． I couldn't believe my mother would be so angry with me and I grew frightening． I learned a good lesson and changed a lot afterwards．I was thankful that my mother made me to realize my mistaks．
详解：
1．fault改为faults．本题考查名词复数，由于one of后接可数名词复数，故用fault的复数形式faults．
2．Wherever改为Whenever．本题考查连词，由于本句意为"每当我看见朋友拥有我喜欢的东西"，wherever为"无论何地"，应改为whenever"无论何时，每当"．
3．will改为would．本题考查时态，由于从句saw为过去时态，will也应用过去式would．
4．request后加was．本题考查被动语态，由于我的请求my request与拒绝turn down是被动关系，故使用be+v-ed，而全文为过去时态，故加was．
5．threaten改为threatening．本题考查现在分词，由于主语I和threaten为主动关系，故使用现在分词做目的状语，改为threatening．、
6．up改为in．本题考查动词短语，根据句意，此处为"屈服"，而give up放弃，give in屈服，故改为in．
7．angrily改为angry．本题考查形容词，此处修饰was，后接形容词做表语，故为angry．
8．our改为my．本题考查物主代词，前面me表明是我自己的错误，故改为my．
9．frightening改为frightened．本题考查过去分词，此处修饰人I，故使用过去分词frightened，而frightening修饰物．
10．去掉to．本题考查动词的用法，make sb．do使某人做某事，故删去to．
点评 本篇短文改错难度适中，需要学生从时态的一致、语态、动词、分词、连词、动词的各种用法来挑出文章的语法错误，学生应反复阅读文章，找出确切的语法错误．平时应加强阅读，培养语感．
