题目内容
7．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．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：在错的词下画一横线，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l0处，多者（从第11处起）不计分．
The Internet is playing a important part in our daily life．On the net，we can learn about news both
home and abroad and some other informations as well．We can also make phone calls，send
messages by e-mail，go to net schools，learn foreign languages by ourselves．Beside，we can
watch sports matches，and play the chess or cards while enjoy music．The net even help us do
shopping，have a chat with others and make friends with them．In word，the Internet has made our
life more easier．
分析 本文讲述了因特网在人们对日常生活中的作用．通过因特网，我们可以了解国内外新闻，打电话，看体育比赛甚至于购物等等．
解答 The Internet is playing a important part in our daily life．On the net，we can learn about news both∧home and abroad and some other informations as well．We can also make phone calls，send messages by e-mail，go to net schools，∧learn foreign languages by ourselves．Beside，we can watch sports matches，and play the chess or cards while enjoy music．The net even help us do shopping，have a chat with others and make friends with them．In∧word，the Internet has made our life more easier．
详解：
1．a改为an；后面的形容词important是以元音发音开始的，故使用an修饰．
2．home前加at；考查固定搭配，at home and abroad是固定短语，意为"在国内外"．
3．informations改为information；考查名词，information是一个不可数名词，没有复数形式．
4．learn前面加and；考查连词，当多个成分并列时，前面的并列成分之间用逗号隔开，最后两之间用and连接．
5．Beside改为Besides；考查形近单词辨析，介词beside表示"在…旁边"；副词besides意为"而且"，表示递进关系．
6．去掉the；考查冠词，表示棋类的名词前面不需要使用冠词，要单独使用play chess．
7．enjoy改为enjoying；考查非谓语动词；现在分词短语前加while表示"在某一动作进行时，另一动作发生"．
8．help改为helps；考查动词，本句的主语是the net是单数形式，故谓语动词也要使用第三人称单数的形式．
9．word前面加a；考查固定搭配，in a word是固定短语，意为"总之，一句话"．
10．more改为much；考查比较级，much可以修饰比较级，more本身就是比较级的形式．
点评 短文改错首先要通读全文，了解短文的中心思想，再分析句式结构，弄清句子间的结构关系，然后运用所掌握的语法，词汇等基本知识找出错误加以改正．
