托福獨立寫作中因為詞匯運用不當(dāng)所導(dǎo)致的扣分問題層出不窮。很多同學(xué)并非不知道這些詞匯語法問題，許多情況下都只是沒有太過注意才會導(dǎo)致錯誤發(fā)生。下面小編就和大家分享托福獨立寫作數(shù)詞用法規(guī)則詳細介紹，希望能夠幫助到大家，來欣賞一下吧。
托福獨立寫作數(shù)詞用法規(guī)則詳細介紹
托福獨立寫作數(shù)詞規(guī)則： 數(shù)字/單詞運用時機區(qū)分
當(dāng)數(shù)詞可以用至多兩個英文單詞表達時，盡量使用英文字母表示。因此，12以下的數(shù)字或整數(shù)一般都需要“寫出來”，但在percent(百分比)前面一般直接使用阿拉伯?dāng)?shù)字，如：
Experts quickly realized that there were two possible explanations for the decline of sea otters: environmental pollution or attacks by predators. 專家很快認識到，海獺數(shù)量減少有兩個可能的原因：環(huán)境污染或來自捕食者的攻擊。
When the price difference between two products is small, for example, less than 5 percent in the case of eco-certified wood products, American consumers often choose on factories other than price. 當(dāng)兩種產(chǎn)品之間的價格差距非常的小(在環(huán)保認證木材制品的案例中，這種差距小于5%)，美國消費者會考慮生產(chǎn)廠商而不是價格。
托福獨立寫作數(shù)詞規(guī)則：什么時候用阿拉伯?dāng)?shù)字
當(dāng)數(shù)字需要用兩個以上英文單詞表達時，盡量使用阿拉伯?dāng)?shù)字表示，因此年份往往是直接用阿拉伯?dāng)?shù)字進行表示，如：
These animals could run very fast, reaching speeds up to 125 kilometers per hour. 這些動物奔跑速度非?？?，可以達到每小時125千米。
Cane toads were introduced to Australia in 1935 with the expectation that they would protect farmers’ crops by eating harmful insects. 蔗蟾于1935年被引入澳大利亞，期待它們通過吃害蟲來保護農(nóng)民的莊稼。
托福獨立寫作數(shù)詞規(guī)則： 句子開頭不用阿拉伯?dāng)?shù)字
句子的開頭一般不使用阿拉伯?dāng)?shù)字，如：15 couples were invited to participate in a survey that aimed to figure out the fatal elements leading to personal success.十五對夫婦被邀請參與到一項調(diào)查之中，該調(diào)查的目的是探究個人成功最重要的要素。
較好的表達方式為：Fifteen couples were invited to participate in a survey that aimed to figure out the fatal elements leading to personal success.
托福獨立寫作數(shù)詞規(guī)則：小數(shù)分數(shù)用數(shù)字
表達小數(shù)(或分數(shù))時，盡量使用數(shù)字，如：The government has spent over $12.4 million constructing new recreational facilities for local residents in the past few decades. 在過去的幾十年間，政府花費了超過1240萬元用于為當(dāng)?shù)鼐用窠ㄔ煨碌膴蕵吩O(shè)施。
托福寫作：題庫范文附思路解析
1. What do you do for good health?
People do many different things to stay healthy. What do you do for good health? Use specific reasons and examples to support your answer.
『分析』
保持身體健康的最直接方式就是“鍛煉”(take exercise; have physical training)。
鍛煉身體的方式很多，慢跑(jogging)，爬樓(climbing stairs)，爬山(climbing)，健身房(gymnasium; gym; fitness centre)器械鍛煉(body building)，健美操(aerobics dancing[exercises])，籃球、足球、羽毛球(badminton)、網(wǎng)球(tennis)，游泳……
(就算你平時根本不鍛煉也要)選擇一個，說明為什么那種方式能給你帶來好處以及帶來了什么樣的好處。
另外，中國學(xué)生還有讓老外跌眼鏡的：武術(shù)(wushu/kongfu);氣功(qigong);太極(Tai Ji)——全都是拼音，老外還得看懂，難為批卷的人了。
『范文』
Scientists have discovered that one of the main methods of prolonging a person's life is to keep healthy. There are many different methods to keep in good shape, and one must choose those that are most appropriate for their own lifestyle. Personally, in order to keep healthy, I eat well, exercise, and get lots of rest.
Eating well is an excellent way to keep healthy. If one is constantly drinking pop or eating fried foods, they will not be able to keep a healthy weight. One must eat lots of vegetables and fruit, and stay away from all foods that are high in cholesterol. In order to maintain a low level of cholesterol in my diet, I tend to eat more fish rather than heavier meats. Fish is much healthier than red meat, and I find it much tastier as well.
Exercising is also very important to leading a healthy lifestyle. One should exercise for at least half an hour, three to four times a week. Exercise can include anything from going to the gym to "work out", to going on a long walk around the city. If I am particularly busy, I will walk up the Stairs to my apartment rather than taking the elevator. This provides me with the minimum amount of exercise necessary to stay fit.
The third thing I do to keep healthy is sleep well and often. I typically sleep for approximately eight and a half hours every night. Sleep is very important, as your body uses this rest time to heal itself. If one tries to live for long periods of time without sleep, they will quickly become haggard and disheveled. Sleep is absolutely necessary for a healthy life.
In conclusion, I find that eating well, exercising and sleeping often is the best way for me to keep healthy. If a person can change their lifestyle and incorporate these three ideas, they will be much better off for it. A person who leads a healthy lifestyle will be less likely to get sick, and they will live longer. 165. What is one thing you will do to improve your community? You have decided to give several hours of your time each month to improve the community where you live. What is one thing you will do to improve your community? Why? Use specific reasons and details to explain your choice.
參見：[6]
『范文』
Fostering a sense of community in one's neighborhood is an excellent idea. When one knows one's neighbors, one can easily ask for favors or opinions on community issues. I think that if I were to spend a number of hours each week helping out my community, I would offer free computer lessons. If one hopes to succeed in business, it is of utmost importance that they learn how to use a computer. Most decent jobs require at least a basic amount of computer skills. By helping members of my community to get well-paying jobs, I would be helping out the community at large. If my neighbors have more disposable income, it is likely that they will give some money back to the community to improve all of our living situations.
Second, offering free computer lessons to neighbors would increase friendly dispositions between all members in the community. If neighbors meet each other during lesson times, it is more than possible that they will become friends. Many people meet their best friends during the educational process. This socialization could continue during my computer course, thus increasing the friendly atmosphere of the community.
Finally, helping members of the community learn to use a computer would allow them to have more fun. There are many entertaining activities one can occupy one's time with on the computer. The computer also offers the user the opportunity to "surf the Internet", which can be a great way to spend one's time. For example, a person can download movies from the Internet, which can be watched on lazy summer evenings, or cold winter nights.
Thus, I think that offering computer lessons to those in my community would be an excellent way to volunteer my time. Computers improve people's living situations in so many ways, and I would love to be a part of this process.
