很多要求單項過6分的學生都會敗在寫作上，寫作經常是千年5，萬年5.5。 除了抱怨壓分的主觀因素，真正的原因到底是什么呢?新東方在線劉麗老師帶你深入剖析。
寫作6分首先要求不能跑題。一旦跑題，可能5分都非常難，4.5分是經常見到的分數。其次，保證論點的論證能滿足基本的邏輯，論證要充分。最后，不能出現太多的語法錯誤，確保句子的準確性。下邊， 劉麗老師給大家列一列考生作文中的常見語法錯誤及犯錯的原因。
1. The quantity of women workers keep stable from 1985 to 1990.
這個句子是小作文數據圖中學生所寫。此句明顯有兩個錯誤，一個是時態錯誤。小作文中如果數據是過去的，要采用一般過去時，所以此處要用kept.。第二個是動詞 keep形式不對，這句話的主語是quantity。時態錯誤和主謂不一致是雅思考試寫作和口語最常見的語法錯誤。
2. With developing of economy， the environment had deteriorated.
這里用了一個with 介詞+名詞短語，想表達伴隨的概念。但是大家要牢記介詞后邊可以加名詞、名詞短語、動名詞，構成介詞短語以便做狀語或者定語。但是developing of economy詞性有問題。A of B是常見的表示所屬的名詞短語格式，翻譯成B的 A, 這里要求 A和B必須都是名詞。而developing 是形容詞性質，所以應該改為 with the development of economy.。同樣，我們還可以把with替換成as, 但是值得注意的是as 是連詞，連詞后邊要加句子，所以可以寫成as the economy develops。
3. Playing computer games waste parents’ hard-earned money.
這句話是經典的主謂不一致的錯誤。主句是playing computer games 動名詞做主語，所以謂語動詞要用單數加s。在寫一個現在時的句子時，一定要注意主謂一致問題。主語是否是可數名詞單數、不可數名詞、動名詞、不定式或是句子。如果是，并且句子中又沒有使用情態動詞，謂語動詞要加s。
4. There are many people believe studying abroad is a good choice.
這句話之所以這樣寫，都是受漢語語意的影響。那“有”在英文中我們用there be/ have 都是動詞概念，所以造成句子多謂語動詞，這里的are/ believe/ is都是動詞，但是句子believe 后邊是個賓語從句，明顯動詞多了。
5. Government should take immediate measures to protect our environment.
可數名詞不能單獨使用。這里government 是可數名詞，所以在句子中要么用governments, 要么特指the government。
6. University students receive training on job-related skills is necessary.
又是一句讀起來朗朗上口，受漢語語意影響的句子。這個句子中有 receive 和 is 兩個動詞，但是沒有涉及到從句。university students receive training on job-related skills 已經是個完整的句子，所以要用形式主語從句 it is necessary that university students receive training on job-related skills.
7. The number of female students in this university is higher than male students.
比較成份要一致。這句前邊主語是the number， 后邊比較對象是male students，所以正確的方式是 The number of female students in this university is higher than the number of male students. 或者The number of female students in this university is higher than that of male students.
8. Newspapers exert such tremendous influence that they cannot only bring about major changes to the lives of ordinary people but to the government’s decision.
Both ...and/ not only…but also/ A and B都屬于并列結構，前后連接成份要一致。這句not only 后邊是動詞短語，but后確是 to the government’s decision。所以我們可以改成Newspapers exert such tremendous influence that they cannot only bring about major changes to the lives of ordinary people but affect the government’s decision。
9. Although teenagers may be included in family decisions, but they are not ultimately responsible.
這個句子的錯誤在雅思口語中經常見到，也是受漢語語意影響，但是在英語中although和but都是連詞，在句子中只能有一個。同樣because和so也是一個道理。
10. Which kinds of knowledge and skills should universities provide has been argued for many years.
語序錯誤。主語從句，賓語從句都可以用疑問詞what/which/ whether 等引導，但一定要記住，后邊加正常語序的句子。should universities provide 語序錯誤，應該是which kinds of knowledge and skills universities should provide has been argued for many years，是which kinds of 引導的主語從句。
這十個雅思句子語法錯誤都是劉麗老師在教學中發現的比較低級和常見的錯誤，其實，雅思口語和寫作可以使用簡單句式，但是一定要確保句子準確，這樣才能提高分數實現突破，希望各位考生屠鴨順利。