常见语法错误分析：

1. 可数名词永远不能单独使用，要么前面有限定词，如the/an/a/this/that/my/your这些词，要不后面加复数。

例：Employee can get more benefits from telecommuting than employer.

改法：employee和employer的前面加上the或者后面加上s。

2. 英语里面动词原形不能做主语。

例：Teach academic subjects is the main duty of the teacher.

改法：teach改为teaching。

3. 主语很长的时候一定要注意主谓一致的问题。

例：The suggestion put forward by the girls have been accepted.

改法：把have改为has。

4. 一个句子中不可能出现紧挨着的两个动词原形，

例：We are like computer games.

改法：去掉are.

另外，一个句子中也不可能同时出现没有时态或语态变化的三个动词。

The environment has be deteriorate since ten years ago.

改法：be改为been, deteriorate改为deteriorating.

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5. 修饰名词用形容词，修饰形容词或者动词用副词。

例：Different students should not be treated differently by their teachers.

We are in a new world where the high automated machines have been wide used.

改法：high改为highly, wide改为widely.

6. 两个独立的句子之间没有一个连接词，肯定是病句。

（连接词）句子1，句子2。  或句子1，（连接词）句子2。

例：Some people think the Internet only has positive impact, other people think it also has negative influence on our lives.

改法：句中加上while表示对比。

7. There be 句型中后面的名词再加动词时用分词形式。

例：There are a great many children think the main purpose of education should be to afford them pleasure and enjoyment.

改法：把think改为thinking。

8. 几个单词的常见用法错误。

①lack:可以做名词也可以做动词，但是用法不同：

名词：lack of sth.

He has a lack of confidence to write in English.

动词：lack

He lacks confidence to write in English.

②动词“代替”是replace，不是instead of（介词短语）:

The Internet has instead of teachers in many classrooms.

改法：把instead of 改为 replaced。

③against是介词“反对，与…相反，逆，违反，不是动词，不能单独当谓语使用：

We are playing against the league champions next week.

That is against the law.