Unit 5 A fine balance. 词汇拓展短语背记2026-2027学年外研版英语九年级上册

该初中英语知识清单系统梳理了外研版九上Unit 5“生态平衡”主题的词汇拓展短语，涵盖环保行为、生态系统、社会责任等核心范畴，为学生搭建了从短语理解到语境应用的递进式学习支架。 清单采用主题词群分类呈现知识体系，如“balance”相关短语（keep balance, lose one's balance）形成逻辑关联，每个短语配生活实例例句（如“balance the ecosystem”以植树为例说明生态保护），助力语言能力提升和文化意识培养。特别设计贴近现实的应用场景，不同基础学生可高效记忆，教师可直接用于词汇教学与话题拓展，增强课堂实效。

外研版九上Unit 5 A fine balance. 词汇拓展短语背记 序号 短语 中文意思 例句 1 drop in temperature 气温下降 The temperature will drop in late autumn every year.（每年深秋气温都会下降。） 2 drop down 下降；跌落 The price of daily goods dropped down greatly this month.（本月日用品价格大幅下降。） 3 a group of tourists 一群游客 Many tourists come here to enjoy beautiful natural scenery every year.（每年大批游客前来欣赏自然风光。） 4 attract tourists 吸引游客 Clean environment can attract more tourists to visit this town.（整洁的环境能吸引更多游客游览这座小镇。） 5 natural ecosystem 自然生态系统 We must protect the natural ecosystem around us.（我们必须保护身边的自然生态系统。） 6 balance the ecosystem 平衡生态系统 Planting trees helps balance the whole ecosystem well.（植树有助于很好地平衡整个生态系统。） 7 keep balance 保持平衡 We should keep balance between nature and human life.（我们要维持人与自然生活之间的平衡。） 8 lose one's balance 失去平衡 He lost his balance and fell down on the wet ground.（他失去平衡，摔倒在湿地上。） 9 heavy smog 浓重烟雾 Heavy smog is harmful to people's breathing health.（浓重烟雾危害人们的呼吸健康。） 10 smog weather 雾霾天气 We had better stay indoors on smog weather.（雾霾天气我们最好待在室内。） 11 admire natural scenery 欣赏自然风光 We climbed mountains to admire beautiful natural scenery last weekend.（上周末我们爬山欣赏自然风光。） 12 admire sb for sth 因某事敬佩某人 We admire him for his love for environmental protection.（我们敬佩他热爱环保的品质。） 13 leave marks 留下痕迹 Human activities leave many marks on nature.（人类活动在大自然中留下诸多痕迹。） 14 make a mark 做标记 We make marks on trees to protect young saplings.（我们在树上做标记保护幼苗。） 15 wide farmland 广阔农田 There is plenty of wide farmland in the countryside.（乡村有着大片广阔的农田。） 16 protect farmland 保护耕地 It is everyone's duty to protect valuable farmland.（保护珍贵耕地人人有责。） 17 rapid development 快速发展 We see the rapid development of modern society every day.（我们每天见证现代社会的飞速发展。） 18 rapid change 迅速变化 Great rapid changes have taken place in our hometown.（我的家乡发生了日新月异的巨变。） 19 modern society 现代社会 Everyone needs to follow rules in modern society.（在现代社会人人都要遵守规则。） 20 serve the society 服务社会 Teenagers should learn knowledge to serve the society in the future.（青少年应学习知识将来服务社会。） 21 from morning till night 从早到晚 He works hard from morning till night to protect wild animals.（他从早到晚努力工作保护野生动物。） 22 till now 直到现在 Till now, many wild animals have been well protected.（直到现在，许多野生动物都得到了良好保护。） 23 cancel a plan 取消计划 We have to cancel the outdoor trip because of bad weather.（因天气恶劣我们不得不取消户外出行计划。） 24 cancel an activity 取消活动 The school canceled the sports meeting for environmental reasons.（学校因环境原因取消了运动会。） 25 permit sb to do sth 允许某人做某事 Our school doesn't permit students to throw rubbish everywhere.（我校不允许学生随地乱扔垃圾。） 26 be permitted to do 获准做某事 Only volunteers are permitted to enter this nature reserve.（只有志愿者获准进入这片自然保护区。） 27 charity organisation 慈善机构 This charity organisation devotes itself to environmental protection.（这家慈善机构致力于环保事业。） 28 social organisation 社会组织 Many social organisations join in wildlife protection work.（众多社会组织参与野生动物保护工作。） 29 do harm to 对……造成伤害 Polluted water will do great harm to living things.（污水会对生物造成极大伤害。） 30 harm the environment 破坏环境 Cutting trees randomly will seriously harm the environment.（乱砍树木会严重破坏环境。） 31 receive punishment 受到处罚 People who destroy nature will receive strict punishment.（破坏自然的人会受到严厉处罚。） 32 avoid punishment 逃避处罚 No one can break rules and avoid punishment easily.（无人能轻易违规逃避处罚。） 33 global environment 全球环境 All countries should work together to protect the global environment.（各国应携手保护全球环境。） 34 global problem 全球性问题 Pollution has become a serious global problem now.（如今污染已成为严峻的全球性问题。） 35 stop overfishing 制止过度捕捞 We must make strict rules to stop overfishing in oceans.（我们必须制定严规制止海洋过度捕捞。） 36 reduce overfishing 减少过度捕捞 Reducing overfishing can protect sea ecosystem.（减少过度捕捞能够保护海洋生态系统。） 37 greenhouse effect 温室效应 Too much waste gas causes serious greenhouse effect.（过多废气引发严重温室效应。） 38 greenhouse plant 温室植物 Many rare flowers grow well as greenhouse plants.（许多珍稀花卉作为温室植物长势良好。） 39 waste gas 废气 Factories should try their best to cut down waste gas.（工厂应尽力减少废气排放。） 40 natural gas 天然气 Using natural gas is more environmentally friendly.（使用天然气更加环保。） 41 take control of 掌控；管控 We should take control of our daily waste discharge.（我们应当管控日常垃圾排放。） 42 out of control 失去控制 The wild fire got out of control quickly in dry weather.（干旱天气下野火迅速失控。） 43 sort rubbish 垃圾分类 We are taught to sort rubbish at an early age.（我们从小就学习垃圾分类。） 44 throw away rubbish 丢弃垃圾 Don't throw away rubbish casually in public places.（不要在公共场所随意丢弃垃圾。） 45 a famous cartoonist 知名漫画家 This famous cartoonist draws works about environmental protection.（这位知名漫画家创作环保主题作品。） 46 excellent cartoonist 优秀漫画家 The excellent cartoonist spreads green ideas through pictures.（优秀漫画家以画作传播绿色理念。） 47 illegal logging 非法伐木 The government firmly fights against illegal logging activities.（政府坚决打击非法伐木行为。） 48 ban logging 禁止伐木 Many mountain areas have made rules to ban logging.（诸多山区出台规定禁止伐木。） 49 sound the alarm 敲响警钟 Animal dying out sounds the alarm to all humans.（动物灭绝为全人类敲响警钟。） 50 fire alarm 火警警报 We must know what to do when hearing fire alarm.（我们必须熟知听到火警警报该如何应对。） 51 help foreigners 帮助外国人 We can help foreigners know more about green China.（我们可以帮助外国人了解绿色中国。） 52 talk with foreigners 和外国人交流 I often talk with foreigners about environmental ideas.（我常和外国人交流环保理念。） 53 design a logo 设计标识 Students design a green logo for environmental activity.（学生为环保活动设计绿色标识。） 54 school logo 校徽；校园标识 We all love our school logo and keep it in mind.（我们都喜爱校徽并牢记于心。） 55 endangered animals 濒危动物 We spare no effort to protect all endangered animals.（我们全力保护各类濒危动物。） 56 endangered plants 濒危植物 Many endangered plants are planted in nature reserves.（自然保护区培育诸多濒危植物。） 57 vulnerable groups 弱势群体 Wild small animals belong to vulnerable groups in nature.（野外小型动物属于自然界弱势群体。） 58 vulnerable ecosystem 脆弱的生态系统 The desert area has a very vulnerable ecosystem.（荒漠地区生态系统十分脆弱。） 59 be popular worldwide 风靡全球 The low-carbon living style is popular worldwide.（低碳生活方式风靡全球。） 60 spread worldwide 传遍世界各地 Chinese green protection ideas spread worldwide fast.（中国环保理念迅速传遍世界各地。） 61 environmental protection 环境保护 Environmental protection is everyone's lifelong duty.（环境保护是每个人终身的责任。） 62 under legal protection 受到法律保护 Rare wild animals are under strict legal protection.（珍稀野生动物受到严格法律保护。） 63 environmental problems 环境问题 More and more students pay attention to environmental problems.（越来越多学生关注环境问题。） 64 environmental awareness 环保意识 We should improve teenagers' environmental awareness.（我们应当提升青少年的环保意识。） 65 large population 庞大人口 Large population brings great pressure to nature.（庞大人口给自然带来巨大压力。） 66 control population 控制人口 Proper ways help control local animal population.（合理方式有助于管控当地动物种群数量。） 67 undoubtedly correct 毫无疑问正确 It is undoubtedly correct to live a low-carbon life.（践行低碳生活毫无疑问是正确的。） 68 undoubtedly important 毋庸置疑重要 Nature balance is undoubtedly important for human beings.（生态平衡对人类而言毋庸置疑至关重要。） 69 struggle for survival 为生存抗争 Wild animals struggle for survival in harsh nature.（野生动物在严酷自然中为生存抗争。） 70 chances of survival 生存几率 Good living environment increases animals' chances of survival.（良好生存环境提升动物生存几率。） 学科网（北京）股份有限公司 $