2025-2026学年高二英语人教版选择性必修第三册Unit 3 Environmental Protection复习学案

该高中英语选必三Unit3复习学案以巩固单元核心语言知识、提升综合运用能力为目标，通过词性转换、重点短语、核心句型、单词拼写及语法填空等模块的递进设计，构建从基础词汇到语篇应用的完整学习路径，体现知识建构的系统性与连贯性。 亮点在于主题语境下的语言整合与能力培养，如语法填空围绕“温室效应”“气候变化”等主题展开，结合单词拼写中环保相关词汇，在巩固语言能力的同时渗透文化意识。通过语篇填空、句型仿写等任务促进深度学习，为教师实施单元复习提供结构化指导，助力学生系统掌握单元知识并提升语言运用能力。

选必三 unit3 复习学案 一、 词性转换 1． vi.& vt.(使)挨饿；饿死→ n．饥饿；饿 死→ adj.挨饿的；即将饿死的 2． vt.维持；遭受；承受住→ adj.可持续的；合理利用的 3． adv.频繁地；经常→ adj.频繁的 → n．频繁；频率 4． vt.限制；限定；束缚→ n．限制规定；限制法规；约束→ adj.限制性的；约束性的 5． adj.和谐的→ n．和谐→ adv.和谐地 6． vt.& vi.提交；呈递；屈服→ n．提交(物)；呈递(书)；屈服 7． adj.敏感的；善解人意的；灵敏的→ adj.明智的；合理的→ n．意义；感官 vt.感觉到；察觉到 8． n．(对环境、文物等)保护；保持→ adj.保守的；守旧的→ v．保护；保存；节省；节约 9． n．检查；查看；视察→ vt.检查；视察；检阅 → n．检察员；督察员 10． vt.忍受；包容；容许→ adj.宽容的；容忍的 → n．容忍 11. __________ n.图,图表,曲线图 →__________ adj.形象的,图表的,绘画似的→__________ adv.生动地,活灵活现地 12. __________ n.排放物,散发物,排放→__________ v.排放,发出(声音),发行→__________ adj.发射的,放射性的,发出的 13. __________ n.生态,生态学 →__________ adj.生态的,生态学的 →__________ n.生态学者,生态保护论者 14. __________ adj.适合居住的 →__________ n.居住,住所→__________ n.居民,居住者→__________ n.可居住,适于居住 15. __________ n.章程,规章制度 →__________ vt.调节,规定,控制 16.__________ adj.全部的,所有的,详尽的,综合的→__________ v.理解,领悟→__________ n.理解,领悟,包含 →__________ adj.可理解的 17. __________ vt.抓住,夺取,控制 →__________ n.没收,夺取,捕获 18. __________ v. 改革,革新,改造 n.改革,变革,改良→__________ n革新.改善→__________ adj.可改革的,可感化的,可革除的→__________ adj.改良的→__________ adj.感化的,革新的 19. __________ vt.使生效,贯彻,执行n.工具,器具→__________ adj.器具的,有帮助的 20. __________ adj.适度的,中等的,温和的 v.缓和,便适中→__________ n.适度,节制.温和 21. __________ v.提交,呈递,屈服 →__________ n.提交,投降,服从→__________ adj,顺从的,服从的,柔顺的 22. __________ v.起源,发源,创立 →__________ n.起源,开始,起始→__________ n.发起人→__________ adj.原始的,最初的,独创的 →__________ adj.有创作力的,有发明之才能的 23. __________ vt.恢复,使复原,修复 →__________ n恢复,复位 24. __________ n.保护,保持,保存 →__________ v.保护,节省n.蜜饯,果脯→__________ adj.保守的 25. __________ n.去掉,清除,处理→__________ v.处理,放置,使易于,去掉→__________ adj.一次性的,可支配的,可自由使用的 二、重点短语 1． 代表(代替)某人 2． 许多；很多 3． 对……有影响 4． 导致 5． 对……造成损害 6． 采取措施 7． 处理 8． 许多 9． 履行；执行 10． 在实施中；实际上 三、重点句型 1． Earth is getting warmer and warmer.(There is little doubt that...毫无疑问……) 毫无疑问，地球正变得越来越温暖。 2．Experts claimed that low sea-ice levels meant the bear could not hunt seals as before，so it had to travel greater distances in order to find food.(过去分词短语作后置定语) 专家声称，气候变化导致的海冰面降低意味着北极熊无法像以前那样捕食海豹，因此它不得不走更远的距离去寻找食物。 3．The “natural” greenhouse effect refers to the fact .(that引导的同位语从句) “天然”温室效应指的是来自太阳的热量以短波辐射的形式进入大气层，使地表变暖。 4． this process，Earth life.(含蓄虚拟条件句) 如果没有这个过程，地球就无法维系生命。 5． ，more heat energy is trapped in the atmosphere and causes Earth’s surface temperature to rise quickly.(when引导的时间状语从句) 当人类由于燃烧化石燃料产生了大量额外的温室气体时，更多的热能被困在大气层中，导致地表温度迅速上升。 四、单词拼写 1．We should t________ small faults of neighbors to keep a peaceful community. 2．A h society is one built on trust, fairness and shared progress. 3．In the movie, he plays a concerned and s father trying to bring up two teenage children on his own. 4．The first (广播) of Special English was on October 19, 1959. 5．There are three books I reread ________ (每年). The first, which I take to reading every spring, is Ernest Hemingway’s A Moveable Feast. 6．If you want to apply for the job, you must ________ (提交) your application before January 1st. 7．The government took another step on the road to political ________ (改革). 8．They believe that the European Community needs a common foreign and security ________ (政策).   9.The (图表) shows how many chapters the novel is composed of. 10．The chemical plant was closed because large quantities of waste water were r into the Yangtze River. 11．No matter how (频繁地) performed, the works of Beethoven still attract people all over the world. 12．The new film uses much more advanced technology — not only the animals but also the (丛林) is digitally created. 13．Mimosa is a (敏感的) small plant, which will close when touched. 14．A wide range of green c have been launched globally in response to the climate crisis. 15．If the air you’re breathing is clean-which it would be if you're away from the (烟雾) of cities-then the air is filled with life-giving, energizing oxygen. 16．You are lucky to be employed as a consultant in the (公司). 17．As is expected, the boy will try his best to s the golden chance to go abroad to broaden his horizons. 18．With the development of science and technology, there is a growing (趋势) towards earlier retirement in that country. 19．They rejected a demand for the removal of all (原子核的) weapons. 20.．His (脚印) were clearly evident in the heavy dust. 21．It is high time that we should take measures to keep the balance of .(生态) 五、语法填空 A There is little doubt that Earth 　 1　 (get) warmer and warmer. The “man-made” greenhouse effect has contributed to the climate change.  There is strong and comprehensive evidence that the rise in temperature has led to 　 2　 increase in extreme weather and natural 　 3 　(disaster) worldwide, not only causing serious damage, but also costing human lives. Climate scientists have warned that 　 4　 we do not take appropriate actions, this warming trend will 　 5　 (probable) continue and there will be a higher price to pay.  Continued greenhouse gas emissions will result 　 6 　 further warming and long-lasting changes to the global climate, 　 7 　 requires the attention of people all over the world. Governments need to consider making policies and taking appropriate actions and measures 　 8　 (reduce) greenhouse gas emissions.  We as individuals can also reduce our “carbon footprint” by 　 9 　(restrict) the amount of carbon dioxide our lifestyles produce. It is our 　 10 　(responsible) to seize every opportunity to educate everyone about global warming, along with its causes and impacts, because this is the most serious issue affecting all of us on this planet.  B There is little doubt 1.______ Earth is getting warmer and warmer, and there is strong evidence of a dramatic change in the global climate. A 2013 news photo of a 2.______ (die) polar bear showed that the polar bear seemed to have died of 3.______ (starve). This alarming case showed how the increase in temperature had 4.______ impact on Earth’s ecology. The “greenhouse effect” is to blame. The “greenhouse effect” has two common meanings: the “natural” greenhouse effect 5.______ the “man-made” greenhouse effect. The process of “natural” greenhouse effect 6.______ (keep) Earth’s climate warm and habitable while the “man-made” greenhouse effect causes Earth’s surface temperature 7.______ (rise) quickly. As is well known, the rise in temperature has led to an increase in extreme weather and natural disasters worldwide, not only 8.______ (cause) serious damage, but also costing human lives. To reduce greenhouse gas emissions, governments need to consider making 9.______ (policy) and taking appropriate actions and measures while we as individuals can also reduce our “carbon footprint” by restricting the amount of carbon dioxide 10.______ (we) lifestyles produce 一、 词性转换 1．starve vi.& vt.(使)挨饿；饿死→starvation n．饥饿；饿死→starving adj.挨饿的；即将饿死的 2．sustain vt.维持；遭受；承受住→sustainable adj.可持续的；合理利用的 3．frequently adv.频繁地；经常→frequent adj.频繁的→frequency n．频繁；频率 4．restrict vt.限制；限定；束缚→restriction n．限制规定；限制法规；约束→restrictive adj.限制性的；约束性的 5．harmonious adj.和谐的→harmony n．和谐→harmoniously adv.和谐地 6．submit vt.& vi.提交；呈递；屈服→submission n．提交(物)；呈递(书)；屈服 7．sensitive adj.敏感的；善解人意的；灵敏的→sensible adj.明智的；合理的→sense n．意义；感官 vt.感觉到；察觉到 8．conservation n．(对环境、文物等)保护；保持→conservative adj.保守的；守旧的→conserve v．保护；保存；节省；节约 9．inspection n．检查；查看；视察→inspect vt.检查；视察；检阅→inspector n．检察员；督察员 10．tolerate vt.忍受；包容；容许→tolerant adj.宽容的；容忍的→tolerance n．容忍 11. graph n.图,图表,曲线图 →graphic adj.形象的,图表的,绘画似的→graphically adv.生动地,活灵活现地 12. emission n.排放物,散发物,排放→emit v.排放,发出(声音),发行→emissive adj.发射的,放射性的,发出的 13. ecology n.生态,生态学 →ecological adj.生态的,生态学的 →ecologist n.生态学者,生态保护论者 14. habitable adj.适合居住的 →habitation n.居住,住所→habitant n.居民,居住者→habitability n.可居住,适于居住 15. regulation n.章程,规章制度 →regulate vt.调节,规定,控制 16.comprehensive adj.全部的,所有的,详尽的,综合的→comprehend v.理解,领悟→comprehension n.理解,领悟,包含 →comprehensible adj.可理解的 17. seize vt.抓住,夺取,控制 →seizure n.没收,夺取,捕获 18. reform v. 改革,革新,改造 n.改革,变革,改良→reformation n革新.改善→reformable adj.可改革的,可感化的,可革除的→reformative adj.改良的→reformatory adj.感化的,革新的 19. implement vt.使生效,贯彻,执行n.工具,器具→implemental adj.器具的,有帮助的 20. moderate adj.适度的,中等的,温和的 v.缓和,便适中→moderation n.适度,节制.温和 21. submit v.提交,呈递,屈服 →submission n.提交,投降,服从→submissive adj,顺从的,服从的,柔顺的 22. originate v.起源,发源,创立 →origination n.起源,开始,起始→originator n.发起人→original adj.原始的,最初的,独创的 →originative adj.有创作力的,有发明之才能的 23. restore vt.恢复,使复原,修复 →restoration n恢复,复位 backup and restore备份与还原 24. conservation n.保护,保持,保存 →conserve v.保护,节省n.蜜饯,果脯→conservative adj.保守的 resource conservation 资源保护 25. disposal n.去掉,清除,处理→dispose v.处理,放置,使易于,去掉→disposable adj.一次性的,可支配的,可自由使用的 二、重点短语 1．on behalf of 代表(代替)某人 2．dozens of 许多；很多 3．have an impact on对……有影响 4．lead to导致 5．cause damage to对……造成损害 6．take measures采取措施 7．deal with处理 8．a number of许多 9．carry out履行；执行 10．in effect在实施中；实际上 三、重点句型 1．There is little doubt that Earth is getting warmer and warmer.(There is little doubt that...毫无疑问……) 毫无疑问，地球正变得越来越温暖。 2．Experts claimed that low sea-ice levels caused by climate change meant the bear could not hunt seals as before，so it had to travel greater distances in order to find food.(过去分词短语作后置定语) 专家声称，气候变化导致的海冰面降低意味着北极熊无法像以前那样捕食海豹，因此它不得不走更远的距离去寻找食物。 3．The “natural” greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth’s surface as short-wave radiation.(that引导的同位语从句) “天然”温室效应指的是来自太阳的热量以短波辐射的形式进入大气层，使地表变暖。 4．Without this process，Earth could not sustain life.(含蓄虚拟条件句) 如果没有这个过程，地球就无法维系生命。 5．When people produce huge amounts of extra greenhouse gases by burning fossil fuels，more heat energy is trapped in the atmosphere and causes Earth’s surface temperature to rise quickly.(when引导的时间状语从句) 当人类由于燃烧化石燃料产生了大量额外的温室气体时，更多的热能被困在大气层中，导致地表温度迅速上升。 四、单词拼写 1.tolerate 2. harmonious 3. sensitive 4. broadcast 5. annually 6.submit 7.reform 8.policy 9. graph 10.released 11.frequently 12.jungle 13.sensitive 14.campaigns 15.smog 16.enterprise/firm/company 17.seize 18.trend 19.nuclear 20.footprints 21.ecology 五、语法填空 A：1.is getting　 2.an　 3.disasters　 4.if　 5.probably　 6.in　7.which　8.to reduce　9.restricting　 10.responsibility　 B：1. that 2. dead 3. starvation 4. an 5. and 6. keeps 7. to rise 8. causing 9. policies 10. our 4 学科网（北京）股份有限公司 $