PTE写作SWT预测讲解：Fiber

各位正在备考PTE的同学们看过来，今天给大家准备了文字版的羊驼老师讲解：PTE写作SWT预测：Fiber。这篇文章分别从难词积累、段落解析两个角度进行分析拆解，希望同学们看完能有所收获。

原文：

Currently, Americans only eat about 16 grams of fiber--the parts of plants that can' t be digested--per day. That' s way less than the 25 to 30 grams that' s recommended.

There are so many reasons why, from fast-food marketing to agriculture subsidies, but one contributing factor is the slow death of cooking, and the rise of the restaurant meal. Americans now spend more on food at restaurants than they do at grocery stores, but restaurant food tends to have even less fiber than the food we would otherwise eat at home.

One problem seems to be that restaurant meals aren' t typically loaded with two of the best sources of fiber, unprocessed fruits and vegetables. A revealing study from 2007, in which researchers interviewed 41 restaurant executives, showed that restaurants think fruits and vegetables are too expensive to feature prominently on the menu, and "61 percent said profits drive menu selections". They also opposed labeling certain menu items as healthier choices, saying that would be "the kiss of death".

So people like to eat out, and when they do, they prefer mushy, fiber-free comfort foods. But that' s a pretty dangerous road to go down.

答案：Sample answer:

 Americans only eat about 16 grams of fiber, and there are many reasons why, from fast-food marketing to agriculture subsidies, but one contributing factor is the slow death of cooking, and the rise of the restaurant meal, and one problem is that restaurant meals aren't loaded with two sources of fiber, unprocessed fruits and vegetables since they are expensive, and profits drive menu selections, so people like to eat out. （71 words）

解析：翻译：

Currently, Americans only eat about 16 grams of fiber—the parts of plants that can' t be digested—per day.

目前，美国人每天只摄入16克纤维——植物中不能被消化的部分。

That’s way less than the 25 to 30 grams that' s recommended.

这远远低于推荐的25到30克。

There are so many reasons why, from fast-food marketing to agriculture subsidies, but one contributing factor is the slow death of cooking, and the rise of the restaurant meal.

原因有很多，从快餐营销到农业补贴，但其中一个因素是烹饪的缓慢死亡和餐馆用餐的兴起。

Americans now spend more on food at restaurants than they do at grocery stores, but restaurant food tends to have even less fiber than the food we would otherwise eat at home.

美国人现在在餐馆的食物上花的钱比在杂货店花的多，但餐馆食物的纤维含量往往比我们在家吃的食物更少。

One problem seems to be that restaurant meals aren’t typically loaded with two of the best sources of fiber, unprocessed fruits and vegetables.

一个问题似乎是，餐馆的食物通常没有两种最好的纤维来源，未加工的水果和蔬菜。

A revealing study from 2007, in which researchers interviewed 41 restaurant executives, showed that restaurants think fruits and vegetables are too expensive to feature prominently on the menu, and “61 percent said profits drive menu selections”.

2007年，研究人员采访了41名餐厅高管，结果显示，餐厅认为水果和蔬菜太贵了，不能放在菜单的显著位置，“61%的人说，利润驱动菜单选择”。

They also opposed labeling certain menu items as healthier choices, saying that would be “the kiss of death”.

他们还反对将某些菜单上的食物贴上健康食品的标签，称那将是“死亡之吻”。

So people like to eat out, and when they do, they prefer mushy, fiber-free comfort foods.

所以人们喜欢出去吃饭，当他们这样做的时候，他们喜欢糊状的，无纤维的安慰食物。

But that’s a pretty dangerous road to go down.

但这是一条相当危险的道路。

第一部分：难词积累

首先来看一下单词积累，grocery，食品杂货店，在这道题里指的是杂货店这个行业；prominently，显著地、非常具有特点地，注意这里加了”-ly“的副词后缀。

第二部分：段落解析

1、这道题分为四段，我们可以先快速扫一遍，看看这道题讲的大概是什么。首先看第一段话，它说美国现在只吃了16g的fiber，就是说美国人现在吃这种植物吃得很少。“That's way less than the twenty five two thirty grams that's recommended.”后面明确告诉你，我们推荐人每题要吃25-30g的纤维或者是植物。

2、第二段说一个非常重要的原因在于the slow death of cooking，death是死亡，就是说这个烹饪慢慢的减少了。And the rest of the restaurant.大家经常去在外面吃，很少自己在家做了，Spend more on food at restaurant than they do at grocery stores，我们现在很少会去菜市场买菜了，而会花更多的时间去餐厅买这些食品，But rest of food tends to have even less fiber than the food we would otherwise eat at home，我们本身在家吃的蔬菜就少，去餐厅吃得更少，因为餐厅的菜更贵。

3、第三段是在说为什么餐厅的fiber少，是因为人们去餐厅吃饭更喜欢吃肉不喜欢点蔬菜。这道题的主旨就是fiber，你要多吃蔬菜和纤维，但目前美国人的饮食习惯是相反的。综上我们可以挑几个重点出来，比如第一段就是说美国人纤维吃得少，第二段是说吃得少的重要原因，第三段是说水果蔬菜太贵了，大家更倾向于吃肉。最后一段总结告诉你，人们喜欢在外面吃，而这其实是非常dangerous的。

4、这样我们就把文中重要的句子都找出来了，用and将几个句子连起来就可以了。SWT题目的技巧在于文章的主旨以及如何去论证这个主旨。