雅思写作常见错误之单复数
单复数误用应该是雅思写作错误排行榜的top2的存在了。
错例：One of the most challenging problem are who should be responsible for looking after the elderly people.
正解：One of the most challenging problems is who should be responsible for looking after the elderly people.
改错练习：
1. What our modernsociety values are the personality and creativity.
2. Private car willexert adverse impacts on the environment and traffic of the whole society.
3. Long-distance education provides students interesting way to learn.
雅思写作常见错误之标点
大部分的标点错误出在逗号上。逗号表示句子内部的一般性停顿。两个具有独立含义的句子，在没有连词的情况下简单地被一个逗号隔开是不正确的。改正这样的错误须用句号或分号代替逗号，或用并列连词(and， but， or， so， nor， yet)连接两个句子，或用从属连词(because，as， although等)，否则会导致句子出现语法错误。
错例：Some people believe children in secondaryschool should study international news as a subject， others think that’sa waste of time.
正解：Some people believe children in secondaryschool should study international news as a subject. However， others think that’s a waste of time.
或：Some people believe children in secondaryschool should study international news as a subject， but others think that’s a waste of time.
改错练习：
1. Students should do some housework， it is goodfor them to be independent.
2. They are far away from parents and friends， theycan deal with everything by themselves.