導語：在英語學習中，關於語法大家有沒有覺得特別苦惱?小編最不喜歡的就是語法了，但是爲了學好英語又不得不學，下面小編就給大家普及普及英語寫作中最易錯的七個語法點，希望大家引以爲戒，不要犯這七個錯誤。
第一易錯點：
Government claims that teacher should teach student some self-protection skills.
錯誤分析：可數名詞不可“裸用”。
在正式英文寫作裏，凡是常規的可數名詞，必須在前面有限定詞，比如冠詞a/an/the，物主代詞my/their/your等等，指示代詞this/that等等。否則，這個可數名詞就必須用複數。而在這個句子中government要麼用the government，要麼用government，後面的`teacher和student都一樣要加上覆數。
因此，這個句子要改成：The government claims that teachers should teach students some self-protection skills.
第二易錯點：
Work at home using modern technology can greatly enhance our efficiency.
錯誤分析：英語中動詞原形是不能作主語的，而且在這個句子中如果work做了動詞，後面can enhance也是動詞，就出現雙謂語的情況，因此把work改成working.
因此，這個句子要改成：Working at home using modern technology can greatly enhance our efficiency.
第三易錯點：
Intelligent students should not be treated different by their teachers.
錯誤分析：詞性使用錯誤。
different的詞性爲形容詞，而修飾形容詞或者動詞的時候應該用副詞。
因此，這個句子要改成：Intelligent students should not be treated differently by their teachers.
第四易錯點：
A lot of houses were collapsedin the earthquake.
錯誤分析：句中出現雙謂語。
句中collapse已經爲動詞，再加be動詞之後就變成了被動結構，此處be純屬多餘。
因此，這個句子要改成：A lot of housescollapsedin the earthquake.
第五易錯點：
Some parents do not obey traffic rules himself.
錯誤分析：當我們用到代詞的時候，就一定要看所指代的名詞的單複數，根據名詞的單複數來使用相應的代詞。
因此，這個句子要改成：Some parents do not obey traffic rules themselves.
第六易錯點：
Letters were the most important way of communication in the past , e-mail becomes its biggest rival now.
錯誤分析：這個句子的句型並不屬於簡單句、並列句、或者複合句中的任何一種的定義。因爲出現了兩套動詞，因此我們可以將這個句子變成並列句，而前後兩句之間是對比關係，所以我們可以在中間加對比連詞或副詞，比如while。
因此，這個句子要改成：Letters were the most important way of communication in the past while now e-mail becomes its biggest rival now.
第七易錯點：
There are a great deal of people go abroad every year.
錯誤分析：當我們用到there be句型的時候，後面不能再出現動詞原形。因此要將go變換形式，改爲going，或者將句子轉換爲定語從句，在people後面加上who。
因此，這個句子要改成：There are a great deal of people going abroad every year. 或There are a great deal of people who go abroad every year.
【拓展】公共英語一級寫作語法：
典型例題
(1) ---Do you know our town at all?
---No, this is the first time I ___ here.
A. was B. have been C. came D. am coming
答案B. This is the first time 後面所加從句應爲現在完成時，故選B。
(2) ---Have you ____ been to our town before?
---No, its the first time I ___ here.
A. even, come B. even, have come C. ever, come D. ever, have come
答案D. ever意爲曾經或無論何時，反意詞爲never，此兩詞常用於完成時。 This is the largest fish I have ever seen. It is/was the first time +that-clause 的句型中，從句要用完成時。
注意：非延續性動詞的否定形式可以與表示延續時間的狀語連用。即動作不發生的狀態是可以持續的。
(錯)I have received his letter for a month.
(對)I havent received his letter for almost a month
兼有兩種形式的副詞
1)close與closely
close意思是"近"; closely 意思是"仔細地"
He is sitting close to me.
Watch him closely.
2)late 與lately
late意思是"晚"; lately 意思是"最近"
You have come too late.
What have you been doing lately?
3)deep與deeply
deep意思是"深"，表示空間深度;deeply時常表示感情上的深度，"深深地"
He pushed the stick deep into the mud.
Even father was deeply moved by the film.
4)high與highly
high表示空間高度;highly表示程度，相當於much
The plane was flying high.
I think highly of your opinion.
5)wide與widely
wide表示空間寬度;widely意思是"廣泛地"，"在許多地方"
He opened the door wide.
English is widely used in the world.
6)free與freely
free的意思是"免費";freely 的意思是"無限制地"
You can eat free in my restaurant whenever you like.
You may speak freely; say what you like.