想提高托福寫作，鄭州朗閣托福學(xué)習(xí)班怎么?今天，小編就給大家分享一下。

1、托福獨(dú)立寫作數(shù)詞規(guī)則：數(shù)字/單詞運(yùn)用時(shí)機(jī)區(qū)分

當(dāng)數(shù)詞可以用至多兩個(gè)英文單詞表達(dá)時(shí)，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. 很快認(rèn)識(shí)到，海獺數(shù)量減少有兩個(gè)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(jià)格差距非常的小(在環(huán)保認(rèn)證木材制品的案例中，這種差距小于5%)，美國消費(fèi)者會(huì)考慮生產(chǎn)廠商而不是價(jià)格。

2、托福獨(dú)立寫作數(shù)詞規(guī)則：什么時(shí)候用阿拉伯?dāng)?shù)字

當(dāng)數(shù)字需要用兩個(gè)以上英文單詞表達(dá)時(shí)，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(jìn)行表示，如：

These animals could run very fast, reaching speeds up to 125 kilometers per hour. 這些動(dòng)物奔跑速度非?？欤梢赃_(dá)到每小時(shí)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(hù)農(nóng)民的莊稼。

3、托福獨(dú)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(duì)夫婦被邀請(qǐng)參與到一項(xiàng)調(diào)查之中，該調(diào)查的目的是探究個(gè)人成功最重要的要素。

較好的表達(dá)方式為：Fifteen couples were invited to participate in a survey that aimed to figure out the fatal elements leading to personal success.

4、托福獨(dú)立寫作數(shù)詞規(guī)則：小數(shù)分?jǐn)?shù)用數(shù)字

表達(dá)小數(shù)(或分?jǐn)?shù))時(shí)，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(fèi)了超過1240萬元用于為當(dāng)?shù)鼐用窠ㄔ煨碌膴蕵吩O(shè)施。