IELTS.international
Opinionacademic·2025

Many countries are facing food waste problems. What are the main causes of food waste and how can this issue be addressed?

撰写至少250字。用时约40分钟。这是一个真实的雅思考试风格问题。

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Step 1

考官针对本话题的评分要点

1

In your introduction, clearly state the primary causes of food waste you will explore (e.g., consumer behaviour, supply chain inefficiencies) and the main categories of solutions you will propose (e.g., policy interventions, technological innovations). While defending your chosen focus, briefly acknowledge that food waste is a complex issue with various contributing factors and no single magic bullet solution, demonstrating a nuanced understanding.

2

For causes, consider discussing consumer-level waste driven by supermarket promotions (e.g., 'buy one get one free' deals leading to over-purchasing) and aesthetic standards rejecting 'ugly' produce. For solutions, you could cite France's pioneering law banning supermarkets from discarding edible food, or the impact of 'Love Food Hate Waste' campaigns in the UK on household behaviour.

3

A common pitfall is merely listing causes and solutions without adequately developing each point or establishing clear links between them. To avoid this, ensure each body paragraph focuses on one main cause or solution, providing specific explanations, examples, and elaborating on *why* it's a significant factor or *how* it effectively addresses the problem.

4

When transitioning from discussing causes to proposing solutions, use phrases that clearly signal this shift, such as "In light of these pervasive issues," or "Addressing these multifaceted challenges necessitates a concerted effort." Within the solutions paragraphs, employ sequential or additive linkers like "Furthermore," "Another crucial measure," or "Beyond policy, technological innovations also play a vital role."

5

For a band 8-9, examiners look for a comprehensive and nuanced understanding of both the causes and solutions, not just a superficial listing. This includes presenting well-developed arguments with specific, real-world examples (e.g., specific country initiatives or consumer trends), demonstrating a wide range of sophisticated vocabulary related to food systems and waste, and employing complex grammatical structures accurately. Crucially, the essay must maintain a clear, logical progression of ideas, ensuring that solutions directly address the identified causes.

Step 2

推荐的文章结构(25+分标准)

1
引言

立即吸引考官注意并明确立场。

  • 使用有力同义词改写题目——避免照搬原词
  • 在最后一句清晰陈述观点——不留任何疑问
  • 保持简洁:最多2-3句。每个词都必须物有所值。

task 各段落万能开头句

It is often argued that...There is a growing debate about whether...In my view, ... because ...
2
主体段落1——最强论据

用无可辩驳的证据提出最具说服力的论点。

  • 以有力的主题句开头——大胆陈述你的论点
  • 用具体证据支持:数据、真实案例或专家研究
  • 准确解释你的证据如何证明观点——为考官理清逻辑

task 各段落万能开头句

The primary reason I hold this view is that...This is clearly illustrated by...For instance, in many countries...
3
主体段落2——辅助论据

用补充性视角强化你的立场。

  • 选择不同角度——如果段落1是经济角度,可尝试社会、环境或伦理角度
  • 使用新的证据——避免重复相同例子或推理
  • 明确联系回你的中心论点——展示这如何强化整体立场

task 各段落万能开头句

Furthermore, it is worth considering that...Another compelling argument is that...This is further supported by the fact that...
4
结论

以自信、令人印象深刻的结尾留下持久印象。

  • 切勿引入新观点——这是你的最终总结
  • 用比引言更强的词汇重申立场
  • 保持有力:最多2句。以权威感结束。

task 各段落万能开头句

In conclusion, I firmly believe that...To sum up, the evidence clearly suggests that...

Step 3

高分词汇与搭配

post-harvest lossesThe reduction in quantity or quality of food crops after harvesting, often due to poor handling, storage, or transportation.
food securityThe state of having reliable access to a sufficient quantity of affordable, nutritious food.
circular economy principlesAn economic system aimed at eliminating waste and the continual use of resources, contrasting with the traditional linear economy.
it is widely acknowledged thatA phrase used to introduce a generally accepted fact or understanding.
a compelling argument can be madeA phrase used to introduce a strong and persuasive point.
this notion is predicated onThis idea or belief is based on or dependent upon.
from my perspectiveA phrase used to introduce one's personal viewpoint or opinion.
the evidence overwhelmingly suggestsA phrase used to indicate that there is a vast amount of data or information supporting a particular conclusion.
notwithstandingDespite; in spite of.
this is not to say thatA phrase used to clarify a previous statement by indicating what is *not* implied.

Step 4

Academic Phrases for This Essay Type

It is widely acknowledged thatThere is compelling evidence to suggestThis phenomenon can be attributed toA growing body of research indicatesThe implications of this are far-reachingThis raises important questions aboutFrom a broader perspectiveIt would be short-sighted to ignore

补充

MoreoverFurthermoreIn additionWhat is more

对比

HoweverNeverthelessOn the other handConversely

因果

ConsequentlyAs a resultThereforeThis leads to

举例

For instanceTo illustrateA case in point isSuch as

让步

AlthoughWhile it is true thatDespiteAdmittedly

Step 5

Grammar Patterns for Band 7+

含让步关系的复合句

Although some argue that technology isolates people, the evidence suggests it strengthens connections.

展现高级语法掌控力。以「虽然name」+相反观点开头,再陈述你的立场——体现细致入微的思考。

条件句(第二类)

If governments invested more in public transport, traffic congestion would decrease significantly.

非常适合假设情景和解决方案。结构:「If + 过去式,would + 动词原形」——展现灵活性和想象力。

使用被动语态以name语气

It is often argued that education should be free. However, this view overlooks the practical challenges.

name name倾向使用被动结构。「It is + 过去分词 + that」能营造权威、客观的语气。

关系从句

Students who study abroad, which is becoming increasingly common, tend to develop greater independence.

在不增加复杂度的前提下提升句子精密度。对人用「who」,对物用「which」,两者皆可用「that」。

名词短语增加信息密度

The rapid expansion of urban areas has led to increased pollution levels.

用更少的词承载更多信息。「有效政策的实施」对比「政策被有效实施」——提升name分数。

Step 6

task 满分范文(带批注)

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