【导语】时间飞逝，步入九月，考研也将开始倒计时。那么，在接下来的复习中如何根据自己的实际情况开展合理高效的复习计划?对于考研英语备考的学生而言，作文要想拿高分，我们要避免这常犯的7种错误，一起来看看整理的知识点吧。
第一、可数名词不能单独使用，前面需要加上a/an/the/this/that/my/his/your等限定词，否则就用复数。
例如：Government should take measure to solve problem.
[改]Governments should take measures to solve problems.
第二、动词的有效使用
(1)英语动词原形不能直接作主语
例如：Reduce the use of private cars can improve the air qualityeffectively.
[改]Reducing the use of private cars can improve the air qualityeffectively.
(2)英语动词被动，别忘了后面加-ed或者-d
例如：Greater efficiency in water use is need to meet the growing demandsof a changing world.
[改错]Greater efficiency in water use is needed to meet the growingdemands of a changing world.
(3)一定要注意主谓一致
例如：The problems that are created by environmental contamination is veryhard to solve.
[改]The problems that are created by environmental contamination arevery hard to solve.
(4)只有情态动词可以加动词原形
例如：A great number of people are like playing basketball.
[改]A great number of people like playing basketball.
(5)议论文里很少会用过去时
例如：In present-day society, cultures were becoming very similar.
[改]In present-day society, cultures are becoming very similar.
第三、修饰要准确：形容词修饰名词，副词修饰形容词或者动词。
例如：Intelligent students should not be treated different by theirteachers.
[改] Intelligent students should not be treated differently by theirteachers.
第四、介词搭配
例如：Countries should pay attention on the disadvantages globalisation.
[改]Countries should pay attention to the disadvantages globalisation.
第五、代词距离名词比较远时就要看它的单复数
例如：Some people do not protect the environment himself.
[改]Some people do not protect the environment themselves.
第六、逗号不能单独连接并列句，必须加连接词。
例如：Some people think that use should be limited, others argue that theopposite is true.
[改]Some people think that use should be limited, but others argue thatthe opposite is true.
第七、there be 句型后面的名词再加动词时不要用原形。
例如There are a great many students believe the main purpose ofeducation should be to afford them pleasure and enjoyment.
[改]There are a great many students believing the main purpose ofeducation should be to afford them pleasure and enjoyment.
以上七种错误是考生在写作时常常犯却又容易被忽略的地方，希望广大考生仔细阅读并揣摩以上七点，在平时的练习中加以注意，养成良好的写作习惯，把因为失误而丢掉的分数降到最低。
