话题5撰写关于农业发展及有机种植的议论文-2025-2026学年高中英语期末写作复习选择性必修1（人教版）

初中英语写作专项突破 (人教版选择性必修1) 写作话题精讲·词汇句型·范文示范 写作话题5：撰写关于农业发展及有机种植的议论文 适用年级： 选择性必修1 对应版本： 人教版 常考题目： 农业发展的现状与未来趋势探讨/有机种植的优势与推广建议 一、话题解读 本话题是人教版高中英语选择性必修1的重点写作内容。常以“农业发展的现状与未来趋势 探讨”“有机种植的优势与推广建议”等为题，考察学生对农业议题的分析论述能力与逻辑表 达能力，在选择性必修阶段及相关考试中是重要的写作话题。 二、核心词汇与短语 1.核心词汇： 1.sustainable/se'steInebl/adj.可持续的 2.agriculture/'aegrIkAltfe(r)/n.农业；农学 3.organic /o:'gaenIk/adj..有机的；器官的 4.fertilizer/'f3:telaize(r)/n.肥料 5.pesticide/pestrsard/n.杀虫剂 6.ecology /i'kpled3iln.生态；生态学 7.biodiversity/bareudaI'v3:seti/n.生物多样性 8.productivity/,prodAk'veti/n.生产力；生产率 9.innovation/,Ina'veI[n/n.创新；革新 10.circulation/,s3kje'leI[n/n.循环；流通 11.conservation/,kpnse'veI[n/n.保护；保存 12.cultivation/klt'ven/n.耕种；种植 13.irrigation/,Ir肛'geIfn/n.灌溉 14.yield /ji:Id/.n.产量；收益v.出产；产生 2 15.nutrient/'nju:trient/n.营养物ad.营养的 16.ecosystem'i:ka5 sIstem/n.生态系统 17.residue'rezrdju:/n.残留物；残渣 2.核心短语： 1.organic farming有机农业 2.sustainable agriculture可持续农业 3.biodiversity conservation生物多样性保护 4.crop rotation作物轮作 5.green manure绿肥 6.natural pest control自然病虫害防治 7.soil fertility土壤肥力 8.agroecological system农业生态系统 9.food security粮食安全 10.non-toxic residue无毒残留物 11.water--saving irrigation节水灌溉 12.ecological balance生态平衡 三、高级句型模板 1.结构：Only by+doing+can we+do sth Only by adopting organic farming practices can we promote the long-term health of agricultural ecosystems. 2.结构：Ve should+do sth,which enables us to+do sth. We should reduce the use of chemical pesticides and fertilizers,which enables us to protect biodiversity and ecological balance. 3.结构：It is crucial that+主语+should+do sth. It is crucial that governments should invest more in sustainable agriculture research and development. 4.结构：Although+从句，+主句 Although organic farming may have lower initial yields,farmers still can achieve stable profits through high-quality produce. 5.结构：Implementing+名词短语，+主语+can+do sth. 3 Implementing crop rotation and green manure,farmers can maintain soil fertility and reduce environmental pollution. 6.结构：Practicing+名词短语+is+形容词+way to+do sth Practicing natural pest control is an effective way to minimize the use of harmful pesticides in agriculture. 7.结构：Not only can+主语+do sth.,but also+it can+do sth. Not only can sustainable agriculture ensure food security,but also it can contribute to the conservation of natural resources. 8.结构：The more+Wedo,the more+结果 例句：The more we focus on agroecological system management,the more sustainable our agricultural development will be. 四、满分范文示范 The Future of Agriculture:Embracing Organic Farming for Sustainable Development In recent years,the global focus on sustainable development has brought sustainable agri- culture to the forefront of agricultural reform.As an essential part of this movement,organic farming is gradually reshaping the way we produce food and interact with the environment. Only by adopting organic farming practices can we promote the long-term health of agricultural ecosystems.Unlike conventional farming that relies heavily on chemical pes- ticides and fertilizers,organic farming emphasizes natural methods such as crop rotation and green manure.Implementing crop rotation and green manure,farmers can main- tain soil fertility and reduce environmental pollution.This approach not only preserves soil health but also ensures non-toxic residues in agricultural products,which is crucial for human health We should reduce the use of chemical pesticides and fertilizers,which enables us to protect biodiversity and ecological balance.Organic farming practices like natural pest control help maintain the ecological balance by preserving beneficial insects and microor- ganisms.This contributes significantly to biodiversity conservation,which is essential for the stability of agroecological systems.Although organic farming may have lower ini- tial yields,farmers still can achieve stable profits through high-quality produce that meets the increasing consumer demand for safe and healthy food. It is crucial that governments should invest more in sustainable agriculture research and development.Financial support and technological innovation can help overcome the challenges faced by organic farmers,such as lower productivity in the initial stages.Addi- tionally,promoting water-saving irrigation techniques and other sustainable practices can en- hance the efficiency of organic farming.Not only can sustainable agriculture ensure food security,but also it can contribute to the conservation of natural resources,which is vital for future generations. The more we focus on agroecological system management,the more sustainable our agricultural development will be.By integrating organic farming into our agricultural poli- cies and practices,we can create a win-win situation where both the environment and farm- ers benefit.In conclusion,organic farming is not just a farming method but a way of life that ensures the sustainability of our planet and the well-being of all living beings.It is our responsibility to embrace this change and work towards a greener and healthier future.