话题 3 分析生态平衡的重要性-2025-2026学年高中英语写作好词好句必修第三册（译林版）

必修3译林版 【寒假专版】D版写作好词好句 寒假专版 【D版好词好句】分析生态平衡的重要性 写作提分攻略·译林版必修3（暖色系版） 好词好句积累 一、好词积累 生态相关 名词：ecosystem生态系统：balance平衡：species物种；environment环境；nature自然；resource 资源：biodiversity生物多样性：food chain食物链 动词：maintain维持；protect保护；destroy破坏；ham危害；depend on依赖；interact with 与…相互作用 形容词：stable稳定的；fragile脆弱的；important重要的：harmful有害的；natural自然的 重要性相关 形容词：vital至关重要的；essential必不可少的；significant有意义的：necessary必要的 名词：importance重要性；role作用：value价值 短语：play an important role in..在…中起重要作用；be essential to.对…必不可少；the significance of.…的意义 问题与保护相关 名词：problem问题：pollution污染；deforestation森林砍伐：damage损害：solution解决办 法；protection保护 动词：reduce减少；prevent阻止；save拯救；improve改善 短语：take action采取行动：protect..from.保护…免受…；deal with处理；cut down砍 伐 二、经典好句 1.生态平衡的定义与重要性 1.1 Ecosystem balance means that all living things in nature can live together in harmony. 1 必修3译林版 【寒假专版】 D版写作好词好句 1.2 Maintaining ecological balance is vital for the survival of all species on Earth 1.3 The environment cannot work well without stable ecological balance. 2.破坏生态平衡的影响 2.1 Pollution and deforestation will harm ecological balance seriously. 2.2 If we destroy the food chain,many animals may lose their homes and even die. 2.3 Human activities sometimes cause great damage to the fragile ecosystem. 3.保护生态平衡的措施与呼吁 3.1 We should take action to protect nature and maintain ecological balance. 3.2 Planting more trees and reducing pollution can help improve the environment. 3.3 Everyone should know the importance of ecological balance and try to save our planet. 3.4 It is essential to prevent deforestation and protect wild animals for a better future. The Importance of Ecosystem Balance Ecosystem balance is very important for all living things on Earth.An ecosystem is made up of various species,their habitats,and the environment around them.All species in nature depend on each other to maintain ecological balance.Biodiversity,which refers to the variety of species,plays a crucial role in keeping the ecosystem stable. However,human activities such as pollution and overuse ofresources are disturbing the balance of nature. Deforestation,for example,not only destroys the habitats of many animals but also leads to climate change.When the food chain breaks down due to the disappearance or endangerment of certain species, the whole ecosystem will be in danger.Many animals and plants may lose their homes,and some even face the risk of becoming extinct. To maintain ecosystem balance,we need to take action.We should protect the environment by reducing waste and recycling things.Planting more trees can help improve the environment and provide habitats for animals.It's also important to save energy in our daily lives.Additionally,governments should make laws and regulations to promote environmental protection and sustainable development,and raise public awareness about the importance of preserving species and keeping nature in harmony. In conclusion,ecosystem balance is essential for the survival of all living beings.Everyone can contribute to maintaining this balance through small actions in their daily lives. 2 必修3译林版 【寒假专版】 D版写作好词好句 The Importance of Ecosystem Balance Ecosystem balance is very important for all living things on Earth.An ecosystem is made up of various species,their habitats,and the environment around them.All species in nature depend on each other to maintain ecological balance.Biodiversity,which refers to the variety of species,plays a crucial role in keeping the ecosystem stable. However,human activities such as-(negative human activity,e.g.pollution,overuse of resources)are disturbing the balance of nature.(specific example,e.g.Deforestation,Overfishing),for example, not only destroys the habitats of many animals but also leads to(consequence,e.g.climate change, water pollution).When the food chain breaks down due to the disappearance or endangerment of certain species,the whole ecosystem will be in danger.Many animals andplants may lose their homes,and some even face the risk of becoming extinct. Tomaintain ecosystem balance,weneed to take action.We shouldprotect the environment by(positive action,e.g.reducing waste,recycling things).-(another positive action,e.g.Planting moretrees,Saving water)can help improve the environment and provide habitats for animals.It's also important to(daily action,e.g.save energy,use public transport)in our daily lives.Additionally,governments should make laws and regulations to promote environmental protection and sustainable development,and raise public awareness about the importance of preserving species and keeping nature in harmony. In conclusion,ecosystem balance is essential for the survival of all living beings.Everyone can contribute to maintaining this balance through small actions in their daily lives. 3