雅思写作历年大作文真题：Many cities replace farmlands and parks with houses. Is it positive or negative?
Possible positive aspects:- Meeting the housing needs: 满足住房需求rapid urbanization and population growth快速城市化和人口增长lead to a shortage of affordable housing导致经济适用房短缺help to meet the demand for new housing units帮助满足新建住房的需求prevent overcrowding or sprawl防止过度拥挤或蔓延Rapid urbanization and population growth often lead to a shortage of affordable housing. Replacing farmlands and parks with houses can help to meet the demand for new housing units and prevent overcrowding or sprawl.
- Boosting the economy: 促进经济发展construction and real estate development 建筑和房地产开发can create jobs, generate taxes, and stimulate local businesses能创造就业，创造税收，刺激当地商业attract new residents吸引新居民enhance the property values of the surrounding areas提升周边地区的物业价值Construction and real estate development can create jobs, generate taxes, and stimulate local businesses. New houses may also attract new residents and enhance the property values of the surrounding areas.
- Enhancing accessibility and convenience: 提高无障碍和便利性live in a residential area住在居民区may provide better access to urban amenities, public transportation, and services能提供更好的城市便利设施、公共交通和服务reduce commuting time and costs减少通勤时间和成本Living in a residential area may provide better access to urban amenities, public transportation, and services such as schools, hospitals, and shops. It may also reduce commuting time and costs.
- Fostering social interaction: 促进社会互动live in close proximity to others和别人住得很近may increase social interaction, community involvement, and a sense of belonging or identity会增加社会互动、社区参与、归属感或认同感offer leisure facilities, green spaces, or shared spaces提供休闲设施、绿地或共享空间promote social cohesion and physical activity促进社会凝聚力和体育活动Living in close proximity to others may increase social interaction, community involvement, and a sense of belonging or identity. Residential areas may also offer leisure facilities, green spaces, or shared spaces that promote social cohesion and physical activity.
Possible negative aspects:- Reducing biodiversity and ecological services: 减少生物多样性和生态服务serve as important habitats for wildlife, plants, and ecosystems是野生动物、植物和生态系统的重要栖息地may disrupt the natural balance会破坏自然平衡reduce biodiversity减少生物多样性affect the air and water quality, climate regulation, and soil health of the area影响该地区的空气和水质、气候调节和土壤健康Farmlands and parks often serve as important habitats for wildlife, plants, and ecosystems. Replacing them with houses may disrupt the natural balance, reduce biodiversity, and affect the air and water quality, climate regulation, and soil health of the area.
- Increasing urban heat island effect: 增加城市热岛效应the conversion of natural or green areas自然或绿地的转换impervious surfaces such as roofs, roads, and pavements不透水的表面，如屋顶、道路和人行道intensify the urban heat island effect加剧城市热岛效应raise temperatures, increase energy demand, and worsen air quality气温升高，能源需求增加，空气质量恶化The conversion of natural or green areas into impervious surfaces such as roofs, roads, and pavements can intensify the urban heat island effect, which may raise temperatures, increase energy demand, and worsen air quality.
- Encroaching on food security and agriculture: 侵犯粮食安全和农业have an impact on food security, sustainability, and resilience对粮食安全、可持续性和恢复力有影响reduce the opportunities for local agriculture, food production, and cultural heritage减少当地农业、粮食生产和文化遗产的机会Losing farmlands may have an impact on food security, sustainability, and resilience. It may also reduce the opportunities for local agriculture, food production, and cultural heritage.
- Losing cultural, aesthetic, and recreational values: 丧失文化、审美和娱乐价值recreational values, such as beauty, inspiration, relaxation, and education娱乐价值，如美丽、灵感、放松和教育reduce the quality of life, well-being, and mental health of the residents and the community降低居民和社区的生活质量、幸福感和心理健康Urban green spaces and parks provide important cultural, aesthetic, and recreational values, such as beauty, inspiration, relaxation, and education. Replacing them with houses may reduce the quality of life, well-being, and mental health of the residents and the community.
be complex and context-dependent要复杂且与上下文相关involve trade-offs between different values, interests, and needs在不同的价值观、兴趣和需求之间进行权衡require careful planning, management, and monitoring需要仔细的计划、管理和监控In summary, the impact of replacing farmlands and parks with houses can be complex and context-dependent. It may involve trade-offs between different values, interests, and needs, and require careful planning, management, and monitoring.
