托福写作中因为语法错误导致的扣分问题一直是中国考生的重灾区。很多同学缺乏对写作语法的认识，常会写出一些存在明显语法结构问题的句式并丢失这方面的得分。下面小编就和大家分享托福写作语法结构是扣分重灾区，希望能够帮助到大家，来欣赏一下吧。
托福写作语法结构是扣分重灾区 这些语法对错实例请知悉
托福写作避免语法结构错误扣分实例分析
选择合适的语法结构可以使句子意思的表达更为精确和简练。虽然语法的多样性也很重要，但选择最恰当的语法结构仍然是更为重要的考虑因素。以下原则是在考虑选择何种语法结构时可以参考的原则：
1. 一个句子的主语和谓语动词应该能够反映句子中的最重要的意思。例如：
The situation that resulted in my grandfather's not being able to study engineering was that his father needed help on the farm.
从意思上来分析，上面这句话需要表达的重要的概念是“grandfather's not being able to study”，而在表达这个概念时，原句用的主语是situation，谓语动词是was，不能强调需要表达的重点概念，可以改为下面这句话：My grandfather couldn't study engineering because his father needed help on the farm.
2. 避免频繁使用“there be”结构，例如下面的句子：
There were 25 cows on the farm that my grandfather had to milk every day. It was hard work for my grandfather.
可以改为：My grandfather worked hard. He had to milk 25 cows on the farm every day.
更简洁的句式为：My grandfather worked hard milking 25 cows daily.
3. 把从句改为短语或单词。例如：
Dairy cows were raised on the farm，which was located100 kilometers from the nearest university and was in an area that was remote.
简介的表达方式为：The dairy farm was located in a remote area， 100 kilometers tothe nearest university.
4. 仅在需要强调宾语而不是主语的时候，才使用被动语态。例如：
In the fall， not only did the cows have to be milked， but also the hay was mowed and stacked by my grandfather's family.
本句不够简洁的原因是本句的重心应该是“忙碌的家庭-my grandfather's family”，而使用了被动语态后，仿佛重心变成了cows和hay。下面的表达方式是主动语态，相对来说更简洁一些：In the fall， my grandfather's family not only milked the cow but also mowed and stacked the hay.
5. 用更为精确的一个动词来代替动词短语，例如下面这句话：
My grandfather didn't have time to stand around doing nothing with his school friends.
Stand around doing nothing其实可以用一个动词来表达，即loiter：My grandfather didn't have time to loiter with his school friends.
6. 有时两句话的信息经过组合完全可以用一句话来简练地表达，例如：
Profits from the farm were not large. Sometimes they were too small to meet the expenses of running a farm. They were not sufficient to pay for a university degree.
两句话的信息可以合并为下面这句更为简洁的句子：Profits from the farm were sometimes too small to meet operational expenses， let alone pay for a university degree.
托福考试作文范例：穿校服的弊端
托福考试作文题目：
Some high schools require all students to wear school uniforms. Other high schools permit students to decide what to wear to school. Which of these two school policies do you think is better? Use specific reasons and examples to support your opinion.
托福考试作文参考析：
(1)阐述了穿校服的弊端
(2)本文观点为同意穿校服，理由是可以保证学生的平等，对塑造学生品质有好处;可以保证学生可以更加关注于学习;还能够维护学校的形象。
托福考试作文范文：
I hate uniforms! It makes all the students look the same. When I am trying to find my friend from a group of student, I always make mistake because I cannot tell the difference among the girls who are all wearing the same clothes. Moreover, I am always nervous about my uniforms since I may not have another one to change into. The other one is still waiting to be washed or is still wet. After P. E., you cannot identify which coat is mine, so I just take one that looks like it. I am sure the coat I am wearing now is not the one I had first. That is my life with uniforms.
Because everyone is against it, my school revoked this rule. Then, we could wear everything we want to. But new problems came up. Everyone began to buy new, brand name, expensive clothes and the campus because a big stage in no time. At last, the uniforms came back to our lives.
Undoubtedly, everyone has the freedom to choose what to wear and, of course, everyone wants to make himself/ herself good-looking. But when we are just students, study is our first important thing to do. Paying too much attention to attire can influence our study. Furthermore, we may spend too much money that is not earned by ourselves but come from our parents' hard working.
The reasons above cause more and more schools make a rule to forbid trendy dresses or make students wear uniforms. It is not a good way but an effective way to solve these problems.
If we want to get rid of uniforms forever, we must solve these problems by ourselves instead of the schools rule. We should earn school's trust by our behavior, then we can thoroughly say goodbye to uniforms!
托福考试作文范例：孩子是否应该参加家务
托福考试作文题目：
Do you agree or disagree with the following statement? Children should be required to help with household tasks as soon as they are able to do so. Use specific reasons and examples to support your answer.
托福考试作文参考分析：
(1)同意孩子参加家务的人群认为能够让儿童理解父母;让儿童发展一些家务技能，还能够让儿童体会到成功和失败的乐趣。本文是此观点。
(2)不同意让孩子做家务的人群认为让孩子过早参与家务劳动，而不顾孩子的承受能力，可能会导致孩子的逆反心理，反倒达不到教育目的。
托福考试作文范文：
Should children be required to help with household tasks as soon as they are able to do so? People have different opinions. Some people think that parents can do all the household tasks without children's help, children are still too young to do house work and sometimes they even make things worse. Other people, however, argue that it is very useful for children to take part in the household work. As far as I am concerned, I agree with the second opinion.
In the first place, children may have the sense of contribution when they take part in household tasks. After a child was born, the parents are always the part that gives, such as feeding, changing clothes, and bathing the baby. Others help children because they are too young to do these tasks. When they grow up, they will gradually have the ability to do something, such as washing clothes for themselves, cleaning the room for themselves. If they are required to do what they can do, after finishing their jobs and looking at the result of their jobs, such the clean clothes and the clean room, children will have a strong sense of contribution and success, which will help them form a good personal character.
In the second place, participating the household tasks will teach children how to cooperate with other people. For instance, when doing a house cleaning, one person cannot finish it all by oneself. Different tasks should be divided among several people. For example, dad cleans the windows, mom cleans the kitchen, boys clean the floor and girls decorate the wall. Gradually, children will get to know that they need to cooperate with others to make things done better and faster.
