2021年7月31日雅思大作文及范文：食品远程输送给消费者

2021年7月31日雅思写作考试已经结束，小编搜集整理了本次雅思大作文的题目及范文：食品远程输送给消费者，各位考鸭们快来看看吧。

WRITING TASK 2

You should spend about 40 minutes on this task.

Write about the following topic:

Today, food travels thousands of miles from farms before it reaches consumers in urban areas.

Why is this the case?

Is this a positive or negative trend?

Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Write at least 250 words.

【话题分类】

社会生活类

【题目解析】

题目大意：今天的食品在离开农场后，送到千里之外的城镇消费者手上。为什么会发生这种情况？这是一个正面还是负面的趋势？

题型特点：两问组合类题型，需要分别对两个部分展开回应，才能达到完整扣题效果。

本文结构：开头段引入话题、第一个主体段回应第一个问题（解释原因）、第二个主体段回应第二个问题（评价现象）、结尾重申观点。

【难点】题目讨论的核心是现在食物生产和运输和全球化的现象，需要围绕此关键词进行论述。

【写作思路】

开头段：在过去，大多数肉类、蔬菜和其他食品都是在本地采购的。然而，今天，普通消费者可以方便地买到来自世界其他地区的原材料和预先准备好的物品。虽然这是近几十年来城市扩张和物流进步的自然产物，但这是一个日益严重的问题，会对环境和经济产生深远影响。

主体段1：食物里程增加有两个主要原因。主要的一个，正如一些专家所言，是全球范围内前所未有的城市化趋势。拥有更多、消费能力更强的人口，意味着数量和种类有限的区域农业系统不再能够满足需求，必须从其他地区进口食品。另一个因素是长距离分销系统的改善，使消费者可以不受季节影响购买相同类型的产品。如果没有这种持续的供应，各地区就不可能利用自己的气候和土壤条件，最大限度地提高产量，弥补其他地区的季节性短缺。

主体段2：全球食品分配网络，尽管在满足城市人口日益增长的饮食需求方面很有价值，但也会在两个不同层面上产生负面影响。其中最受关注的是伴随而来的生物风险。对高产植物和动物物种的关注，尽管听起来无害，但会增加与疾病、虫害和病原体有关的风险，并最终破坏区域生态系统的自然平衡。干预带来的另一个经济方面的挑战。跨国公司通过以最低成本制造和运输食品，轻而易举地消除了来自当地农民的竞争，因此，从长远来看，当地的农业可能会受到影响。

结尾段： 总而言之，食品运输距离的增加是城市扩张和相关资源分配需求的结果。如果不仔细监测和管理，这可能会对粮食的可持续性和市场稳定性产生不可逆转的后果。

【参考范文】
In the past, most meat, vegetables and other food items were sourced locally. Today, however, the average consumer has convenient access to ingredients and pre-prepared items from other parts of the world. While a natural product of urban expansion and logistical progress in recent decades, it is a growing concern that can have profound environmental and economic impacts.

There are two main reasons for the increased food miles. The main one, as some experts suggest, is the unprecedented trend of urbanization across the globe. Having a larger population with greater spending power means regional agricultural systems, with limited volume and variety, are no longer sufficient suppliers, necessitating importation of food products from other regions. Another factor is the improved long-distance distribution systems that allow consumers to purchase the same type of produce regardless of seasons. Without this constant supply, it is unlikely that regions can take advantage of their own climatic and soil conditions to maximize outputs and compensate for others' seasonal shortages.

The global food distribution network, despite its value in satisfying the increasing dietary need of the urban population, can have negative impacts on two different levels. The one that attracts the most publicity is the accompanying biological risks. The focus on high-yield plants and animal species, as harmless as it may sound, can increase risks related to diseases, pests and pathogens and ultimately disrupt the natural balance in regional ecosystems. The other challenge brought by the intervention is economic in nature. Multinational corporations, by manufacturing and transporting food items at the lowest cost possible, eliminate competition from local farmers with ease, so the local agricultural sector is likely to suffer in the long run.

To sum up, the increased distance food travels are the result of city expansion and the associated need for resource allocation. If not carefully monitored and managed, this can have irreversible consequences on food sustainability and market stability.

(316 words)

【语言积累】

1.source v.（动词）（从特定来源）获得

2.food miles 食物里程（食品从种植地或生产地，到被食用的地方间的距离）

3.produce n.（名词）农产品

4.constant supply 稳定的供给

5.climatic and soil conditions 气候和土壤特点

6.high-yield plants and animal species 高产量动植物品种

7.higher risks related to diseases, pests and pathogens 受到疾病、害虫和病原体影响的风险更高

8.disrupt the natural balance in regional ecosystems 扰乱区域生态系统的平衡

9.manufacture and transport food at the lowest cost possible 以最低成本生产和运输食品

10.eliminate competition from local farmers with ease 轻易地消除来自当地农民的竞争