必修第三册 UNIT 1 Nature in the balance（课件）-【创新方案】2026年高考英语一轮复习（译林版）

CONTENTS 目录 单元语基的晨读与默写 重点词汇的深化与拓展 主题表达的积淀与提高 Part 1 Part 2 Part 3 Part 1 单元语基的晨读与默写 [说明：晨读内容见《微时光背诵》分册。以下默写部分课前学生自主完成，检测评价晨读识记效果] 一、默写核心单词 1． students　　　 　　　 海外留学生 2．one overseas of France 一块法国的海外领地 3．6 square kilometres 600万平方千米 4．endangered 濒危物种 5．protect 保护野生动植物 6． the ocean's surface 在海平面以下 overseas region million species wildlife beneath 7．weapons of destruction 大规模杀伤性武器 8．all things 所有生物 9． , it is often known as the “lungs of the planet”． 因此，它常常被称作“地球之肺”。 10．have an on my life 对我的人生有影响 11． sb.'s career 损害某人的事业 12．stop change 阻止气候变化 mass living Thus impact damage climate 13．a local 一名当地居民 14．the cause of 贫困的主要原因 15．a march 抗议游行 16．make huge 产生巨大的利润 17．in the production 在生产过程中 18． domestic waste 回收利用生活垃圾 19．a UN 一位联合国前官员 20．investigate 进一步调查 resident chief poverty protest profits process recycle former official further 二、默写变形单词(依据语境提示写出单词的正确形式) harm harmful length lengthen various variety vary survived survivor disappear disappearance agriculture agricultural extinction extinct apply application applicant organize organization absolute absolutely entirely entire defence defend economic economy economical poison poisonous consequences consequent 三、默写重点短语 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． 由于，因为 5． 是……的栖息地/家园 in turn break down breathe life into due to be home to 6． 逐渐增加，扩大 7． 想出，想到 8． (公开)要求；需要 9． 摆脱，丢弃，扔掉 10． 使发生(或存在) build up come up with call for get rid of give rise to 重点词汇的深化与拓展 Part 2 一、自学区—重点词汇系统归纳 1．harm n．& vt.伤害，损害 |记|用|法| (1)do/cause harm to sb./sth. 对某人/物有害 do/cause sb. harm 对某人有害 there is no harm in doing sth. 做某事没有害处 (2)harmful adj. 有害的 be harmful to 对……有害 (3)harmless adj. 无害的 |学|写|作| (主旨升华句)This misunderstanding didn't harm our friendship. If anything, it strengthened it. 这次的误会并没有损害我们的友谊。要说真有什么的话，它反而巩固了我们的友谊。 2．survive vi.生存，存活 vt.幸存，幸免于难 |记|用|法| (1)survive sth. 　　　 幸免于；从……中挺过来/活下来 survive on 依靠……生存下来 A survive B (by ...)　 A比B活得长(……) (2)survivor n. 幸存者；生还者 survival n. [U]幸存；[C]残存物 |学|写|作| (话题写作之动物保护)To make sure these beautiful animals are to survive, we should take action right now.　 为了确保这些美丽的动物能生存下去，我们应该马上采取行动。 3．impact n．影响，作用；撞击，冲撞 vi.& vt.有影响；冲击 |记|用|法| (1)have/make an impact on/upon sb./sth. 对某人/某物有影响 (2)impact on/upon 对……有影响/作用 |学|写|作| (2023·全国甲卷书面表达)Besides, he proposed the establishment of a national school system, which made a far-reaching impact on the Chinese educational system. 此外，他提议建立一个全国性的学校体系，这对中国的教育制度产生了深远的影响。 4．consequence n．结果，后果；重要性 |记|用|法| (1)as a consequence/in consequence 因此，结果(在句中作状语) as a consequence of/in consequence of 由于，因为 answer for the consequence　 对后果负责 (2)consequent adj. 随之发生的，作为结果的 consequently adv. 因此，所以 名师指津： (1)表示“因此，结果”时，可使用短语：as a consequence/in consequence/as a result，相当于副词consequently。 (2)表示“由于，因为”时，可使用短语：as a consequence of/in consequence of/as a result of。 |学|写|作| (细节描写)As a consequence, they can't concentrate on their study and tend to be sleepy in class. 因此，他们不能集中精力学习，上课时容易犯困。 5．break down使分解(为)，使变化(成)；(机器)出故障；(身体)垮掉；(谈判)失败；消除；拆除 |记|用|法| break in　　　　　　　 强行进入；打断(谈话)，插嘴 break into 闯入，破门而入 break out 爆发，突然发生 break through 突破；克服，战胜 break away (from) 挣脱(束缚)；脱离；摆脱 break off 中断；折断 |学|写|作| (建议信)Communication can help break down the barriers between you and your parents. 交流有助于消除你与父母之间的隔阂。 6．due to由于，因为 |记|用|法| due adj. 应得的；应付的；预定的 be due to sb. 应付给某人 be due to do sth. 预定/预期做某事 名师指津： (1)be due to sb.中to为介词；be due to do sth.中to为不定式符号。 (2)表示“因为；由于”的介词短语还有：because of/on account of/as a result of/owing to/thanks to等。 |学|写|作| (人物描写)Due to Han Gan's natural talent and years of hard work, he eventually became a famous artist.　 由于韩干的天赋和多年的勤学苦练，他最终成为一位著名的画家。 7．build up逐渐增加，扩大；增强……的体质；建立；开发；积累 |记|用|法| pick up　　　　 捡起；(无意中)学会；接收；搭载 take up 拿起；开始从事；占据(时间或空间) make up 虚构；弥补；组成 break up 分裂；打碎；结束；解体；分手；放假 |学|写|作| (话题写作之体育锻炼)Practising Chinese kung fu can not only build up one's strength but also develop one's character. 练习中国功夫不仅可以强健体魄，还可以塑造性格。 二、自查区—语基过关自主评价 一、重点词汇精细练 1．harm ①As we all know, a bad eating habit is (harm) to one's health. ②There is no harm listening to your parents' opinions when you have trouble or problems. harmful in ③(话题写作之健康生活)众所周知，吃太多垃圾食品对你的健康有害。[一句多译] →It is known to us that eating too much junk food _________________ _______.(harm n．) →It is known to us that eating too much junk food _________________ ______.(harmful) does harm to your health is harmful to your health 2．survive ① (survive) of the accident were rushed to the nearest hospital in no time. ②If he couldn't find his way out of the forest, there would be little chance of (survive)． ③[同义替换]Some strange customs have existed from earlier times._________ Survivors survival survived 3．impact ①They say they expect the meeting to have great impact on the future of the country. ②Her father's death impacted greatly her childhood years. ③Apparently, blindly following others' advice ___________________ _________________________.(impact n．) 显然，盲目听从别人的建议会影响我们自己的判断。 a on/upon will have an impact on/upon our own judgment ④(话题写作之环境保护)There is little doubt that man _____________________the Earth's climate.(impact vi.) 毫无疑问，人类已经影响了地球的气候。 has impacted on/upon 4．consequence ①_____________ (consequent), I have every right to believe that my dream university is waving its hand at me. ②If you go on doing this, we won't answer ____the consequence. Consequently for ③[句型转换]Because of bad health, he was unable to attend school regularly. →He was in bad health. , he was unable to attend school regularly. → bad health, he was unable to attend school regularly. As a consequence/In consequence As a consequence of/In consequence of 5．break down ①I was still sleeping when the fire broke , and then it spread quickly. ②Only then did I realize that it was so foolish of me to break from all of my friends and never contact them. ③She longed to break on their conversation but didn't want to appear rude. ④To our disappointment, our car broke on the way and we had to walk to our destination. out away in down 6．due to ①[同义替换]Because of my English teacher's help, my English scores are always at the top of my class._______ ②(细节描写)We finally lost the match and everyone was terribly depressed. 由于缺乏自信，我们最终输掉了比赛，每个人都很沮丧。 ③(细节描写)She later this year. 她预计今年晚些时候就要完成学业并毕业了。 Due to due to a lack of confidence is due to complete her studies and graduate 7．build up ①(写作增分句)The more confidence , the greater are your chances of success. 你树立的自信心越强，成功的机会就越大。 ②(主旨升华句)By participating in such activities, we _____________ _________, improved our skills and strengthened our sense of cooperation. 通过参加这些活动，我们强健了体魄，提高了技能，增强了合作意识。 you build up in yourself built up our strength ③(话题写作之语言学习)With the help of my teachers and classmates, it didn't take me long to _____________________________ ________. 在老师和同学们的帮助下，我很快就学会了这门语言的基本知识。 pick up the basic knowledge of the language 二、易误词汇扫盲练 Ⅰ.单句语法填空 1．Tom is a fantastic musician.I'm (absolute) certain that his next concert will be a success. 2．They are working hard measuring the (long) of the river found recently in the forest. 3．I attached a photo to my (apply) form and sent it to the company. absolutely length application 4．Already well over 400 of the total of 6,800 languages are close to (extinct), with only a few elderly speakers left. 5．The entire village was destroyed.It now looks (entire) different from the previous one. 6．The (organize) was formed to prioritize the needs of older people. extinction entirely organization Ⅱ.语境辨义(写出或选出下列加蓝词的词性及含义) 1．(熟词生义)He belted the ball right out of the park._______ 2．(熟词生义)If it's possible, track the rumour back to its origin._______ 3．(熟词生义)Many local people believe the development will profit them._____________ vt.猛击 vt.追踪 vt.对……有益 4．(熟词生义)When I saw the smoke, I tried to sound the alarm. ________________ 5．(熟词生义)Next, I broke the eggs into a bowl and beat them quickly with chopsticks.________ vt.发出/拉响警报 vt.搅拌 6．(一词多义·选填字母)further A．adj.更多的，更进一步的　 B．adv.较远，更远 C．adv.进一步　 D．vt.促进，增进 ①This information is only raw data and will need further analysis.___ ②I wish that you could grasp this chance to learn traditional Chinese culture further. ___ ③I'm very glad to share with you my idea about furthering my study in Traditional Chinese Medicine at university. ___ A C D Ⅲ.完成句子 1．When you fail in something, as a learning experience.(profit) 当你做某件事失败时，把失败当作一种学习经历从中吸取教训。 2．I recommend the capital city, Beijing, to you, for it is an amazing city with a long history and . (variety) 我向你推荐首都北京，因为它是一座历史悠久、拥有众多名胜古迹的神奇城市。 profit from the failure a variety of/varieties of places of interest 3．After visiting the museum, we were moved by the soldiers who died during the war.(defence) 参观完博物馆后，我们被在战争中为保卫我们的国家而牺牲的战士们感动了。 in defence of our country 主题表达的积淀与提高 Part 3 一、学教材典句——写“亮”句子 句式1　倍数表达法 倍数表达法的三个基本句型和四个特殊句型： (1)三个基本句型： ①倍数＋as＋形容词/副词的原级＋as； ②倍数＋形容词/副词的比较级＋than； ③倍数＋the＋度量名词(size、 length、 height、 depth、 weight、 width ...)＋of (2)四个特殊句型： ①倍数＋as many/much＋名词＋as； ②倍数＋more＋名词＋than； ③倍数＋that/those of； ④倍数＋what从句 |练|明|句|法|　(单句语法填空) ①There is four times as much water in this pot in that one. ②There are five times more books in our library in yours. ③In this workshop, the output of July was 4.5 times that January. as than of |写|亮|句|子| ④(景物描写)正在修建的新体育馆将是原来的三倍大。 →The new stadium being built will be the previous one.(size) →The new stadium being built will be the previous one.(as) →The new stadium being built will be the previous one.(比较级＋than) three times the size of three times as big as three times bigger than 句式2　“介词＋关系代词”引导定语从句 (1)在“介词＋关系代词”结构中，关系代词一般用whom(先行词指人)或which(先行词指物)。 (2)“介词＋关系代词”可引导限制性定语从句和非限制性定语从句。在限制性定语从句中，介词放在关系代词之前时，关系代词不能省略；但若介词后置，则可用that代替which，用who代替whom，也可省略关系代词。 (3)介词的确定要遵循三点原则： ①根据先行词的某种习惯搭配来确定； ②根据定语从句中动词或形容词所需要的某种习惯搭配来确定； ③根据定语从句的意义来确定。 (4)某些在从句中充当时间、地点、原因等状语的“介词＋关系代词”结构可以同关系副词when、 where、 why互换。 |练|明|句|法|　(单句语法填空) ①The colourless gas, which we can't live, is called oxygen. ②This is the teacher from we've learnt a lot. ③He has visited the school for several times, in he has many friends. without whom which |写|亮|句|子| ④(感谢信)感谢你的帮忙，没有你的帮助我们不可能按时完成工作。 Thank you for your help, _____________________________________ . ⑤(2023·浙江1月高考写作)这是一次宝贵而充实的经历，从中我们学到了很多植物方面的知识。 It was a valuable and enriching experience, _______________________ . without which we could not have finished the work on time from which we acquired a lot of knowledge of plants 二、建构语义场——写“活”语境 语境(一)　野生动物现状 1．a significant number of jaguars 数量可观的美洲豹 2．the list of species in danger of extinction 濒危物种的名单 3．Human activities have brought many animals close to extinction. 人类活动使许多动物濒临灭绝。 4．Hunting and fishing have had damaging effects on the world's animal populations. 狩猎和捕鱼对世界动物种群产生了破坏性影响。 5．When we build farms or factories, we destroy animal habitats and leave many animals with nowhere to live, or no food to eat. 当我们建造农场或工厂时，我们破坏了动物的栖息地，让许多动物没有地方住、没有食物吃。 语境(二)　野生动物保护 1．take measures　　　　　 采取措施 2．make efforts 做出努力 3．protect animal habitats 保护动物栖息地 4．play a significant role 扮演着举足轻重的角色 5．maintain the fine balance of the Earth's ecosystem 维系地球生态系统的微妙平衡 6．take care of/protect animals with these measures 通过这些措施照顾/保护动物 语境(三)　人与自然和谐共处 1．a huge sea of green　　　　 一片绿色的海洋 2．a treasure house of species 物种的宝库 3．alive with the sounds of animals 处处可闻各种动物的声音 4．home to different kinds of living things 各种生物的家园 5．these irreplaceable plants and animals 这些无可取代的动植物 三、即时微写作——写“美”语段 (一)应用单元所学完成语段——语境复现 It is well known that a great many human activities ①__________ (对我们的家园造成了极大的伤害) — the earth. have done great harm to our home The temperature of the earth is becoming higher and higher ②________________________________________________________ (由于温室气体排放量的增加)．To make matters worse, some species ③ (面临灭绝的危险) due to climate change as well as human activities.All of these in turn will cause damage to us human beings, such as more and more natural disasters and rare diseases. as a consequence of the increasing emission of greenhouse gases are in danger of extinction It's (high) time that ④____________________________________ (我们应该采取各种办法保护地球免遭污染)．All in all, keep in mind that rebuilding our green and clean earth ⑤ (需要每个人的努力和付出)． we took/should take various methods to protect the earth from pollution calls for everyone's efforts and contributions (二)对标单元主题完成语段——完善细节 1．人与动物和谐相处(表达逻辑：细心照顾松鼠→松鼠健康成长→建立亲密关系) Our daughters and I ① (轮流照顾) the little squirrel.Kaytlin ② (承担了大部分责任)．She taught it to eat from a bottle, and she woke in the night for its feeds.To our relief, it soon ③________________________ (变得健康又强壮)．Within a few weeks it became more active. took turns in taking care of took on the most responsibility became healthy and strong ④ (不久之后) it was weaned (断奶) onto solid food and reintroduced to the wild.Its first few visits to the great outdoors were funny.Just like a child, it would ⑤________________ (在草丛中玩一会儿) and then run back to Kaytlin for safety. It wasn't long before play in the grass some time 2．救助动物(表达逻辑：救治动物→治疗成功→心情愉悦) Harry ① (立即采取措施) to deal with its wound.② (冷静而熟练地), Harry conducted an operation on the elephant Unicorn, and it seemed more obedient than before.Therefore, it didn't take much time for Harry to stop the bleeding ③ (作为一名经验丰富的救援人员)．And after a while, Unicorn was able to stand up and walked away.Waving goodbye to it, ④ (他们松了口气)．At this moment, ⑤ (整个森林醒了过来), the moonlight fading while winds singing to welcome to the dawn. took immediate measures Calmly and skillfully as an experienced rescuer they felt relieved the whole forest woke up 3．动物救人(表达逻辑：Danny落水→狗狗奋勇相救→成功脱险→充满感激) Just then, a familiar barking was heard in the distance.In a split second, a splash of brown, out of breath, ①_______________________ _____ (快速跳到湖里)．It was our dog One-Eyed! It barked, ② (用尽全力朝着Danny游去)．On spotting One-Eyed, Danny seemed to see a ray of hope, quickly jumped into the lake swimming towards Danny with all its might ③ (立刻试着朝它的方向移动)．Instinctively, Danny grabbed the tail of One-Eyed.Ultimately, ④ (他们成功爬上岸), exhausted. Gazing at One-Eyed with gratitude, Danny ⑤ (轻轻地拍了拍它)．One-Eyed was no longer troublesome; instead, it became a “hero” in his heart. attempting to move towards it instantly they managed to climb ashore patted it tenderly UNIT 1 习题讲评 (一)—(二) $$