1.雅思写作常见错误：主谓不一致

错误案例：When parents keep an eye on their children , he will behave well.

当家长盯着孩子的时候，孩子就会表现良好

解析： 前句子主语是parents, 那么后半句主语必须也是parents，而不是he .

修改： When parents keep an eye on their children, they can ensure about their children’s behavior.

2、雅思写作常见错误：句子主语总是用people

错误案例：If people do exercise more frequently. Then, they will have better health.

解析：这样的句子看似没有语法错误，但是并不符合雅思写作6分的水准。因为主语总是用“人”的话，句子就会变得非常简单，因此，建议大家可以换换主语。

修改：Doing frequent exercise is beneficial to people’s health.

(主语选用doing分词开头)

3、雅思写作常见错误：介词of 过多

错误案例： The past five years witnessed the remarkable development of online education of many schools.

过去五年，许多学校的网络教育得到大力发展

解析：该句子中连续使用两个“of”, 看上去十分累赘，of 强调属于，这句话我们只需要表示方位即可，也就是说我们只需要表达“在学校中的网络教育”，而不需要去强调“属于学校的网络教育”。

修改：The past five years witnessed the remarkable development of online education in many schools.

(将第二个of 改为in 来表示在很多学校里， 句子就变得好看多了)

4、雅思写作常见错误：词性不当

错误案例：The oil prices increased sharp by 5%.

剖析：sharp是形容词，但是increase是动词，我们应该用副词去修饰动词。

修改：The oil prices increased sharply by 5%.

5、雅思写作常见错误之指代不清

指代不清主要讲的是代词与被指代的人或物关系不清，或者先后所用的代词不一致。

错误案例：The unemployment rates in the UK and Japan increased 25% over the past five years. It fell by 10% over the next two years.

在过去五年中，英国和日本的失业率上升了25%。其中，在未来两年，日本下跌了10%。

剖析：后半句it主语并没有指明是英国还是日本，产生歧义。

修改：The unemployment rates in the UK and Japan increased 25% over the past five years. But the number in Japan fell by 10% over the next two years.

(我们后半句主语使用了指代the number in Japan清晰点名了对象日本，如使用it则会让人摸不清头脑)

6、雅思写作从句使用错误

以下我们 拿一个定语从句来举例

错误点：不会使用during which连接前后两个半句

范文原句：This process is intertwined with the evolution of correlative species, during which the most adaptable species can be preserved and the inferior ones would be extinct.

这一过程与相关物种的进化交织在一起，在此过程中，适应性最强的物种得以保留，劣势物种得以灭绝。

错误使用定语从句：This process is intertwined with the evolution of correlative species, during this period the most adaptable species can be preserved and the inferior ones would be extinct.

错误理由：如果要使用during this period，那整个句子就出现了两个谓语动词is intertwined with 和can be preserved ，违反了语法规则，因此同学需要学习定语从句语法章节里面的during which的用法，来连接前后两个半句。

拓展：除了during which，我们也可以使用at which/in which/on which =where 具体介词看搭配。