关于toefl写作相信大伙都买了不少参考书，并且背诵了不少好段子，但有些考生依然作文不理想，究其缘由在写作时可能不太在乎，好了，让大家看看专家如何评点toefl写作中的常见问题的，大伙也要引以为戒，争取不犯类似错误。
1. 结构不平行例：i was able to raise my toefl score by studying hard and i read lots of books。当用连词将一系列的单词联接起来的时候，应当用词性相同或同一种类的短语。
2. 不知所云例：many companies began using computers mouth。
3. 段落过长，不分段主语与动词一致问题：she are a good friend of mine that i has known for a long time。主语和动词在数方面不同。
4. 句子别扭：we heated the soup in the microwave for too long and the shape of the container changed。措辞过长或不清。换言之，句子看上去滑稽可笑。
5. 不要用缩写在正式的写作中不要用缩写形式，而应当用单词的完整理式。
6. 关联词汇重复：since i want to go to a good school, therefore i am trying to raise my test scores。不可以在该句的主要主语和主要动词前用连词。
7. 句子不完整：many students have a hard time passing all the tests to getsintoscollege. for example, my friend in high school。句子没主要主语或主要动词，由于其实它应是一个从句。这是一个很容易见到的错误，修改的办法是将两个句子连接起来。
8. 不要用：get when i got home, i got tired, so i got a book and gotsintosbed. get太不正式，意思也过于含糊，不合适用在正式的场所。应将get改为一个愈加具体的单词，如become, receive, find, achieve,等等。
9. 书写很难辨认信息不正确：i would like to study in america because all modern technology originated there。传的信息不正确，或者叫人听起来感觉可能不正确。上述例句中，all的意思是百分之百；大家不可以绝对地说每一件新东西都是从美国诞生的。为保险起见，应当用many或most。非英语单词computers are very helpful and advantageable。尽管看着象个单词，其实不是，至少不是个英文单词。用这个单词的另一种形式。
10. 介词多余：i would like to discuss about something important that you mentioned about to me during yesterday. we went to downtown yesterday to buy a watch. when i first came to the us, i did not have a lot of friends in here. in class, my classmate never mentioned about her husband。在表示这种意思时此单词不可以与介词连用。这样的情况容易见到于downtown，home，there，here等词。这类词汇在英语中是副词而非名词，因而不可以在它们前面添加介词。
11. 跑题或不有关：there are many reasons to buy a car, preferably a nice car。这个意思与okay for children to fail sometimes。所表达的意思非常普通大部分人都已经了解到了，因而就没必要再讲出。
12. 标点问题：i love animals. and i like to help them. because they are helpless. so i want to become a vet。这是一个很常见的问题！很多学生在句子中用了太多的句号，特别是当他们用手写的时候。
13. 重复冗余：personally, i believe what the newspaper prints。一种意思的表述不只一次，或者某个词汇非必要。
14. 单数/复数：many year ago, dinosaur roamed the earths。单词需要从单数变为复数，或者由复数变成单数。单数可数名词单数可数名词不可以单独用，应该将它变为复数形式或者加上限定词。
15. 拼写错误主语、动词或宾语有问题：i want to buy something for my mother that she will like it. there was a terrible accident happen yesterday。句子的基本结构有问题，缺少主语、动词或宾语，或者这类成分重复。
16. 语气与文章不符：i was kind of mad at the guy who vociferated angry words at me. i have heard many wonderful things about such cosplaymopolitan cities as paris, london, tokyo, and hong kong and i would love to visit these cities to check them out。语气与文章其他部分不相符可能是过于正式或者太不正式。
17. 代词指代不明：if people do not speak the same language, it has a greater chance of miscommunication. i intend to complete my studies in the united states because they have good programs there。代词所指代的指示词不了解。
18. 过于笼统：we should use our resources on earth because the earth is getting worse. 句子或它所表达的意思过于笼统，不可以提供多少信息。
19. 动词时态错误：yesterday i will go to the store because tomorrow i needed some food。动词时态不正确检查一下是应该用目前时、过去时、以后时还是完成时等等。
20. 选词不适合：i was late getting home because i lost my way。在这样的情况下不应该用该词可选择更好的词汇或者所用的词汇与文章的总体语气不符。
21. 单词形式不当：i want to creation a great web site so that i can becoming wealth。所用的单词的形式不正确检查一下应该用该词的名词、形容词或副词形式的哪一种。
22. 用词错误：even i don't speak spanish, i was able to find a bathroom in the department store. i gained a lot of pounds during vacation。用词错误或在此种状况下该词不是最好用词。
以上是列举出的toefl写作中需要防止的22个错误，期望大伙引以为戒，在备考toefl写作时加以训练，反复检查更改，尽可能把问题当时找出来并能在没语法用句错误的首要条件下为我们的文章“添肉”，这里的“添肉”指的是打好基础了就能用些经典句来添彩。
