Unit 1 Nature in the balance 单元词汇导学案-2025-2026学年高中英语译林版必修第三册

B3U1 Nature in the balance 单元重点词汇复习学案答案 Ⅰ.默写重点单词 1. overseas adj.海外的，国外的 adv.在海外，向国外 2. species n．种，物种 3. wildlife n．野生动植物，野生生物 4. beneath prep.在……下面，在……下方；配不上 5. living adj.活着的，活的；在使用的 n．生计，谋生；生活方式 6. soil n．土壤；国土，领土，土地 7. continent n．大陆，陆地，洲 8. million num.一百万；许多，大量 9. thus adv.因此，从而；这样 10. impact n．影响，作用；撞击，冲撞 vi.& vt.有影响；冲击 11. damage vt.& n．损坏，破坏，损害，伤害 12. medal n．奖章，勋章 13. image n．图像；形象；意象 14. track vt.& vi.跟踪，追踪 n．足迹，踪迹；小道；轨道；跑道；路线 15. cattle n．牛 16. carbon n．碳 17. oxygen n．氧，氧气 18. drought n．旱灾，久旱 19. gas n．气体；煤气；汽油 20. greenhouse n．温室，暖房 21. climate n．气候；倾向，风气 22. brochure n．小册子 23. belt n．地带，地区；腰带；传送带 24. nowhere adv.无处，哪里都不 25. smog n．雾霾，烟雾 26. subway n．地铁；地下人行道 27. policy n．政策，方针；原则 28. resident n．居民，住户 29. chief n．首领，最高领导人 adj.主要的；首席的 30. committee n．委员会 31. protest vi.反对，抗议 vt.反对；坚持声称，申辩 n．抗议，反对 32. process n．过程，进程；步骤，流程 vt.加工，处理 33. branch n．(政府或机构)部门；分部；树枝；支流；分支 34. former adj.昔日的，前任的；以前的，从前的 35. further adj.更多的，更进一步的 adv.较远，更远；进一步 vt.促进，增进 36. region n．地区，区域；行政区→regional adj.地区的，区域的 37. towering adj.高大的，高耸的；出色的→tower n．塔 vi.高于，超过；胜过 38. harm n．& vt.伤害，损害→harmful adj.有害的→harmless adj.无害的；无恶意的 39. variety n．不同种类；变化，多样性；变种，变体→various adj.各种不同的；各种各样的→vary v．不同；改变 40. survive vi.生存，存活 vt.幸存，幸免于难→survival n．幸存；生还→survivor n．幸存者；生还者 41. length n．长，长度；时间的长短；篇幅，(电影)片长→long adj.长的；长时间的 vi.渴望→lengthen v．加长 42. mass n．大量；团，块，堆；一大群 adj.大批的，广泛的→massive adj.巨大的；非常严重的 43. nutrient n．营养素，营养物→nutritional adj.营养(物)的→nutritious adj.有营养的；营养丰富的→nutrition n．营养；滋养 44. disappear vi.不复存在，灭绝，消亡；消失；失踪→disappearance n．消失 45. extinction n．灭绝，绝种→extinct adj.已灭绝的 46. agriculture n．农业，农学→agricultural adj.农业的 47. global adj.全球的；全面的→globe n．地球；地球仪 48. application n．应用，运用；申请→apply v．申请；运用；适用；涂；敷→applicant n．申请人 49. organization n．组织，团体；组织工作；安排；条理→organized adj.有组织的，有条理的→organizer n．组织者→organize vt.组织，筹划 50. absolutely adv.绝对地，完全地；极其→absolute adj.绝对的，完全的 51. habitat n．生活环境，栖息地→habitable adj.适合居住的 52. official n．官员，要员 adj.公务的；正式的，官方的→officially adv.正式地；官方地；公开地 53. entirely adv.完全地，全部地，完整地→entire adj.全部的；完全的 54. strategy n．策略，行动计划；策划，部署→strategic adj.战略性的 55. defence/defense n．辩护；防御，保护；防御物；国防；防守→defend vt.保卫；防守；辩解 56. poison vt.污染；毒死，毒害 n．毒物，毒药→poisonous adj.有毒的 57. profit n．利润，收益；好处 vi.& vt.获益，得到好处→profitable adj.有利可图的，有益的→profitless adj.无益的，无利可图的 58. recycle vt.回收利用，再利用→recyclable adj.可回收利用的；可再循环的→recycling n．回收利用 59. poverty n．贫穷，贫困；贫乏→poor adj.穷的；不幸的；差的；不熟练的 60. chemical n．化学制品 adj.化学的；化学作用的→chemistry n．化学→chemically adv.化学上；以化学方法→chemist n．化学家；药剂师 61. economic adj.经济的，经济上的；可赚钱的→economy n．经济→economics n．经济学→economical adj.节俭的；实惠的；精打细算的 62. consequence n．结果，后果；重要性→consequent adj.随之发生的；作为结果的→consequently adv.结果；因此；所以 Ⅱ.词形变化填空 1. As we all know，Chinese food is famous for its wide variety(vary)． 2. It is obvious that the polluted air in this region is harmful(harm) to our health. 3. The new Bluetooth technology uses less energy，so it will lengthen(length) battery life. 4. The two men were trapped in the towering burning building and chances of survival(survive) were very small. 5. Shortly after suffering from a massive(mass) earthquake，the city took on a new look，entirely different from a year ago. 6. An operation is beginning to try to save a species of deer from extinction(extinct)． 7. He was surprised at the disappearance(disappear) of many species of plants from our planet. 8. Since then，the value of agricultural(agriculture) land has doubled，and it continues to rise in many regions. 9. If you do not receive any update within six months，it means that your application(apply) has not been successful. 10. Any organization(organize) looking to keep customers within its ecosystem can learn from this world-famous company. 11. Towns only a few miles apart can have entirely(entire) different dialects. 12. What should we do in defence(defend) of the living things in this region？ 13. We need to have a strategic(strategy) plan to fight against world hunger. 14. It is the government’s duty to make policies to promote the economic(economy) development. 15. This chemical is poisonous(poison) and many animals have died as a consequence of coming into contact with it. Ⅲ.默写核心短语 1. in turn相应地，转而 2. break down使分解(为)，使变化(成) 3. breathe life into给……带来起色，注入活力 4. do/cause harm to.../do/cause...harm对……有害 5. a variety of/varieties of/a wide range of各种各样的 6. at length最后；详细地 7. make/earn a living谋生 8. be home to是……的家园 9. play a role in...在……中起作用 10. in danger of...处于……的危险中 11. spring to mind突然记起(或想到) 12. due to由于，因为 13. build up逐渐增加，扩大 14. come up with想出，想到 15. call for (公开)要求，需要 16. have an impact on/upon对……有影响 17. do/cause damage to... 对……造成损害 18. be on track步入正轨；做法正确 19. be close to接近 20. feed on以……为食 21. get rid of摆脱，丢弃，扔掉 22. give rise to使发生(或存在) 23. in defence of为了保卫……；保护……；为……辩护 24. as a consequence/in consequence结果；因此 25. take part in参加 26. divide...into... 把……分成…… 27. sign up报名 28. leave out漏掉；省略 29. be concerned about担心…… 30. hand in hand手拉手；密切关联 Ⅳ.选词填空 （从上面默写核心短语中选择合适的完成下列句子） 1. Theory is based on practice and in turn serves practice. 2. Polar bears are in danger of extinction due to climate change. 3. Human activities have done/caused harm to the soil in this region in the past decade. 4. Film critics are hoping the young director can breathe new life into the film industry. 5. Teachers play a significant role in students’ learning process and should never be ignored. 6. Due to the driver’s carelessness，the accident caused two deaths. 7. Many insects feed on plants，playing a key role in the ecosystem. 8. Over time，plastic waste builds up in the ocean，causing harm to marine life. 9. Scientists need to come up with new ways to protect biodiversity in this region. 10. When discussing endangered species，pandas and whales immediately spring to mind. 11. Harmful chemicals used in agriculture give rise to health problems. 12. Nearby residents protested against this practice in defence of their health. 13. Industrial and agricultural progress should go hand in hand with environmental protection. 14. Getting rid of the problem entirely calls for everyone’s efforts to reduce waste and protect nature. Ⅴ.经典句式 1．这部下个月出版的新书的长度是那部书的三倍。(倍数表达法) This new book to be published next month is three times longer than/three times as long as/three times the length of that one. 2．在黑暗的街道上，没有一个她可以求助的人。(“介词＋关系代词”引导定语从句) In the dark street，there wasn’t a single person to whom she could turn for help. 3．工作都完成了，约翰欣然接受了邀请。(with复合结构) With his work finished，John gladly accepted the invitation. 4．在山脚下有一个小村庄。(完全倒装) At the foot of the mountain lies a small village. 学科网（北京）股份有限公司 $ B3U1 Nature in the balance 单元重点词汇复习学案 Ⅰ.默写重点单词 1. adj.海外的，国外的 adv.在海外，向国外 2. n．种，物种 3. n．野生动植物，野生生物 4. prep.在……下面，在……下方；配不上 5. adj.活着的，活的；在使用的 n．生计，谋生；生活方式 6. n．土壤；国土，领土，土地 7. n．大陆，陆地，洲 8. num.一百万；许多，大量 9. adv.因此，从而；这样 10. n．影响，作用；撞击，冲撞 vi.& vt.有影响；冲击 11. vt.& n．损坏，破坏，损害，伤害 12. n．奖章，勋章 13. n．图像；形象；意象 14. vt.& vi.跟踪，追踪 n．足迹，踪迹；小道；轨道；跑道；路线 15. n．牛 16. n．碳 17. n．氧，氧气 18. n．旱灾，久旱 19. n．气体；煤气；汽油 20. n．温室，暖房 21. n．气候；倾向，风气 22. n．小册子 23. n．地带，地区；腰带；传送带 24. adv.无处，哪里都不 25. n．雾霾，烟雾 26. n．地铁；地下人行道 27. n．政策，方针；原则 28. n．居民，住户 29. n．首领，最高领导人 adj.主要的；首席的 30. n．委员会 31. vi.反对，抗议 vt.反对；坚持声称，申辩 n．抗议，反对 32. n．过程，进程；步骤，流程 vt.加工，处理 33. n．(政府或机构)部门；分部；树枝；支流；分支 34. adj.昔日的，前任的；以前的，从前的 35. adj.更多的，更进一步的 adv.较远，更远；进一步 vt.促进，增进 36. n．地区，区域；行政区→ adj.地区的，区域的 37. adj.高大的，高耸的；出色的→ n．塔 vi.高于，超过；胜过 38. n．& vt.伤害，损害→ adj.有害的→ adj.无害的；无恶意的 39. n．不同种类；变化，多样性；变种，变体→ adj.各种不同的；各种各样的→ v．不同；改变 40. vi.生存，存活 vt.幸存，幸免于难→ n．幸存；生还→ n．幸存者；生还者 41. n．长，长度；时间的长短；篇幅，(电影)片长→ adj.长的；长时间的 vi.渴望→ v．加长 42. n．大量；团，块，堆；一大群 adj.大批的，广泛的→ adj.巨大的；非常严重的 43. n．营养素，营养物→ adj.营养(物)的→ adj.有营养的；营养丰富的→ n．营养；滋养 44. vi.不复存在，灭绝，消亡；消失；失踪→ n．消失 45. n．灭绝，绝种→ adj.已灭绝的 46. n．农业，农学→ adj.农业的 47. adj.全球的；全面的→ n．地球；地球仪 48. n．应用，运用；申请→ v．申请；运用；适用；涂；敷→ n．申请人 49. n．组织，团体；组织工作；安排；条理→ adj.有组织的，有条理的→ n．组织者→ vt.组织，筹划 50. adv.绝对地，完全地；极其→ adj.绝对的，完全的 51. n．生活环境，栖息地→ adj.适合居住的 52. n．官员，要员 adj.公务的；正式的，官方的→ adv.正式地；官方地；公开地 53. adv.完全地，全部地，完整地→ adj.全部的；完全的 54. n．策略，行动计划；策划，部署→ adj.战略性的 55. n．辩护；防御，保护；防御物；国防；防守→ vt.保卫；防守；辩解 56. vt.污染；毒死，毒害 n．毒物，毒药→ adj.有毒的 57. n．利润，收益；好处 vi.& vt.获益，得到好处→ adj.有利可图的，有益的→ adj.无益的，无利可图的 58. vt.回收利用，再利用→ adj.可回收利用的；可再循环的→ n．回收利用 59. n．贫穷，贫困；贫乏→ adj.穷的；不幸的；差的；不熟练的 60. n．化学制品 adj.化学的；化学作用的→ n．化学→ adv.化学上；以化学方法→ n．化学家；药剂师 61. adj.经济的，经济上的；可赚钱的→ n．经济→ n．经济学→ adj.节俭的；实惠的；精打细算的 62. n．结果，后果；重要性→ adj.随之发生的；作为结果的→ adv.结果；因此；所以 Ⅱ.词形变化填空 1. As we all know，Chinese food is famous for its wide (vary)． 2. It is obvious that the polluted air in this region is (harm) to our health. 3. The new Bluetooth technology uses less energy，so it will (length) battery life. 4. The two men were trapped in the towering burning building and chances of (survive) were very small. 5. Shortly after suffering from a (mass) earthquake，the city took on a new look，entirely different from a year ago. 6. An operation is beginning to try to save a species of deer from (extinct)． 7. He was surprised at the (disappear) of many species of plants from our planet. 8. Since then，the value of (agriculture) land has doubled，and it continues to rise in many regions. 9. If you do not receive any update within six months，it means that your (apply) has not been successful. 10. Any (organize) looking to keep customers within its ecosystem can learn from this world-famous company. 11. Towns only a few miles apart can have (entire) different dialects. 12. What should we do in (defend) of the living things in this region？ 13. We need to have a (strategy) plan to fight against world hunger. 14. It is the government’s duty to make policies to promote the (economy) development. 15. This chemical is (poison) and many animals have died as a consequence of coming into contact with it. Ⅲ.默写核心短语 1. 相应地，转而 2. 使分解(为)，使变化(成) 3. 给……带来起色，注入活力 4. 对……有害 5. 各种各样的 6. 最后；详细地 7. 谋生 8. 是……的家园 9. 在……中起作用 10. 处于……的危险中 11. 突然记起(或想到) 12. 由于，因为 13. 逐渐增加，扩大 14. 想出，想到 15. (公开)要求，需要 16. 对……有影响 17. 对……造成损害 18. 步入正轨；做法正确 19. 接近 20. 以……为食 21. 摆脱，丢弃，扔掉 22. 使发生(或存在) 23. 为了保卫……；保护……；为……辩护 24. 结果；因此 25. 参加 26. 把……分成…… 27. 报名 28. 漏掉；省略 29. 担心…… 30. 手拉手；密切关联 Ⅳ.选词填空 （从上面默写核心短语中选择合适的完成下列句子） 1. Theory is based on practice and serves practice. 2. Polar bears are extinction due to climate change. 3. Human activities the soil in this region in the past decade. 4. Film critics are hoping the young director can new the film industry. 5. Teachers significant students’ learning process and should never be ignored. 6. the driver’s carelessness，the accident caused two deaths. 7. Many insects plants，playing a key role in the ecosystem. 8. Over time，plastic waste in the ocean，causing harm to marine life. 9. Scientists need to new ways to protect biodiversity in this region. 10. When discussing endangered species，pandas and whales immediately . 11. Harmful chemicals used in agriculture health problems. 12. Nearby residents protested against this practice their health. 13. Industrial and agricultural progress should go with environmental protection. 14. the problem entirely calls for everyone’s efforts to reduce waste and protect nature. Ⅴ.经典句式 1．这部下个月出版的新书的长度是那部书的三倍。(倍数表达法) This new book to be published next month is of that one. 2．在黑暗的街道上，没有一个她可以求助的人。(“介词＋关系代词”引导定语从句) In the dark street，there wasn’t a single person . 3．工作都完成了，约翰欣然接受了邀请。(with复合结构) ，John gladly accepted the invitation. 4．在山脚下有一个小村庄。(完全倒装) At the foot of the mountain . 学科网（北京）股份有限公司 $