北京朝阳区托福培训哪里专业

大家的托福写作中经常会出现各种语法或者用词上的错误。不过，分析自己的习作未必能很客观。下面，小编为大家提供一篇托福写作习作，我们一起来“找茬”，看看在这篇托福习作中，到底出现了哪些错误。

阅读下面的一段文章(摘自一个考生的综合写作作文)：

Some method of irrigation not efficient. For example, flooding a field with water.

The water it collects on the field in a pond then evaporate or passing into groundwater.

So waste a lot of water. Sprinkler system spray water on crops, this is better than flooding however they also waste water. Because use a lot of water they waste.

Generally speaking, surface method of irrigation are not efficient in using water.

这段文章中有许多句子结构错误。有些错误使句子含义不清楚，使作者的意图不明确。你能找出这些错误吗?

现在阅读没有错误的同一段落：

Some methods of irrigation are not efficient. One example is flooding a field with water. The water collects on the field in a pond and then evaporates or passes into　groundwater, which wastes a lot of water. Sprinkler systems spray water on crops,which is better than flooding; however, they also waste water. Generally speaking,surface methods of irrigation are not efficient in using water.

在新托福考试中，综合写作作文可以有一些小的语言错误，如果这些错误不至使文章意思不清’仍然可以得高分。但是，假使存在很多错误使得文章意思不明确，结果将是低分。