UNIT 8 GREEN LIVING-【优学精研】2027年高考英语一轮总复习学用Word(北师大版)
2026-07-14
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教辅
摘要:
该高中英语高考复习学案系统覆盖语法填空、词汇(阅读、多义、核心、拓展)、重点短语及句型等核心考点,按“单元知识清单—核心知识点突破—高考高分提升”架构组织,通过单句语法填空、语块填词、完成句子等任务驱动,引导学生自主梳理词形转换、固定搭配等规律,构建完整知识网络。
亮点在于自主诊断与分层提升设计,如开篇语法填空检测基础,“核心知识点面突破”模块针对balance、involve等高频词设练通与写美任务,培养语言能力与思维品质。应用文写作分“写美句—连句成篇”步骤,读后续写提供情感动作描写素材,助力学生自主诊断薄弱点、个性化提升,教师可依学情精准指导,实现因材施教。
内容正文:
I couldn’t be bothered 1. (pick) litter up and it never occurred 2. me that I could do my part for oceans and deserts.To sum up, I just thought that not I but others were to blame for smog, global warming and the 3. (extinct) of wildlife.However, everything changed after I was introduced to “Roots & Shoots”,whose founder was 4. famous expert on wild chimpanzees.The purpose of the union is 5. (involve) more young people in working out solutions to pollution and a 6. (balance) ecosystem.Therefore, we hold an activity once a month, 7. the majority of us will take part in.We may put up posters to educate people to recycle honey or butter containers,which are mostly made of plastic.We may advocate 8. (cut) back on disposable packaging.Sometimes we come up with 9. (proposal) that clean-burning and waste-to-energy plants should be built.Besides, in the process we just work through our frustration and overcome difficulties with great determination.Currently, a large percentage of people 10. (do) ordinary things to make the world better.
单元知识 必备清单
Ⅰ.阅读单词——我会认
第一组
1.carbon n. 碳
2.just-me-ism n. 以自我为中心,自我中心主义
3.gallon n. 加仑
4.institute n. 机构;研究院
5.chimpanzee n. 黑猩猩
6.union n. 联合会
7.quote n. 引文,引用(的话)
8.headstone n. 墓碑
9.county n. 县
10.disposable adj. 一次性的,用完即丢弃的
11.packaging n. 包装盒(瓶、袋),包装材料
第二组
12.honey n. 蜂蜜
13.butter n. 黄油,牛油
14.yoghurt n. 酸奶
15.landfill n. 废弃物填埋场
16.clean-burning adj. 清洁焚烧的
17.waste-to-energy adj. 以垃圾作为能源的
18.footwear n. 鞋类
19.near-surface adj. 近地表的
20.build-up n. 增长;加强
21.tissue n. 纸巾
22.smog n. 雾霾
Ⅱ.多义单词——我会辨
1.desert n. 沙漠;荒原
vt. 背离;使失望;遗弃;舍弃
2.flat n. 一套公寓房,一套住房
adj. 平坦的
3.firm adj. 实的;坚实的;稳固的;坚固的;硬的;严格的
n. 商行,公司
vt. 使强壮
4.slim adj. 微小的;苗条的;薄的
5.current adj. 当前的,现时的
n. 电流
6.path n. 小径,小道;轨道;做法
7.plastic adj. 塑料制的;可塑的
8.indicate vt. 表明;显示;指出;示意
9.shoot n. 芽, 苗;嫩枝
vt. 射中;射击
vi.& vt. 拍摄;射门,投篮;冲,奔,飞驰
10.battery n. 电池;一系列
Ⅲ.核心单词——我会写
第一组
1.tap n. 龙头;阀门
2.ocean n. 海洋,大海
3.recycle vi.& vt. 再利用,回收利用
4.root n. 树根
5.brick n. 砖,砖块
6.wag vi.& vt. (狗)摇(尾巴)
7.diagram n. 图解,示意图
8.pedal vi.& vt. 骑
n. 踏板
9.poster n. 海报
10.profit n. 盈利,利润
第二组
11.contented adj. 满意的;满足的
12.rate n. 比率,率
13.overcome vt. 克服(困难);控制(感情)
14.former adj. 以前的,从前的
15.ordinary adj. 普通的;平常的
16.therefore adv. 因此;由此
17.destination n. 目的地;终点
18.resident n. 居民
19.attitude n. 看法;态度
20.sum vt. 概括,总结
21.overflow vi.& vt. 满是,有许多;泛滥
Ⅳ.拓展词汇——我会拓
第一组
1.globe n.球体;地球→global adj.全球的,全世界的→globally adv.全球地,全世界地
2.industry n.工业→industrial adj.工业的
3.extinct adj.灭绝的→extinction n.灭绝
4.solve v.解决→solution n.解决办法
5.electric adj.电的;用电的;电动的→electrical adj.与电有关的→electronic adj.电子的→electricity n.电
6.transport n.交通运输系统,运输方式 vt.运输;传播;使解脱出来→transportation n.运输;交通工具
7.balance n.平衡;天平,秤;余额 vt.使保持平衡→balanced adj.平衡的
8.bother vi.& vt.费心,麻烦→bothered adj.担心的;烦恼的
9.involve vt.参与;包含→involved adj.卷入的;有关的→involvement n.牵连,参与
10.found v.创办;成立→founder n.创办人,创始者→foundation n.基础;地基;基金会
11.organise vt.组织,筹备→organiser n.组织者,安排者→organisation n.组织;团体;机构
12.occur vi.发生→occurrence n.出现;发生;发生的事情
第二组
13.agriculture n.农业→agricultural adj.农业的
14.propose v.建议,提议→proposal n.建议,提议
15.survive vi.& vt.幸存(于);比……活得长→survivor n.幸存者→survival n.继续生存,幸存
16.determine v.决定→determined adj.坚定的;坚决的→determination n.决心;毅力
17.park v.停车→parking n.(车辆等的)停放
18.disappear vi.消失,不见→disappearance n.消失,不见→appear vi.出现;似乎,显得
19.track v.跟踪;追踪 n.跑道;足迹→tracking n.跟踪
20.official n.官员,高级职员 adj.公务的;官方的→officially adv.官方地→office n.办公室
21.percent n.百分数→percentage n.百分比,百分率
22.contain vt.包含;含有;容纳→container n.容器
23.major adj.主要的;重要的 n.主修课程;主修专业 vi.主修→majority n.大多数
Ⅴ.重点短语——我会记
第一组
1.do my part for sth 尽自己所能做某事
2.can’t be bothered to do sth
懒得做某事
3.take action 采取行动(同义:make measures)
4.all around the world 全世界
5.make sb’s dream come true
(使)某人梦想成真
6.make a difference 有影响,起作用
7.suffer from 遭受
8.be committed to 尽心尽力于,致力于(同义: be devoted to)
第二组
9.thanks to 幸亏;由于
10.work through 调整(情绪),(逐步)解决
11.come up with 想出,想到(联想:come up)
12.take part (in) 参加(同义:participate in)
13.cut back on 削减,缩减
14.to sum up 总之
15.a matter of 关乎……的事情
16.come up 上来;走近;被提出
Ⅵ.单元佳句——我会用
1.Having more green spaces helps the environment.(动词-ing形式作主语)
拥有更多的绿地有利于保护环境。
2.People would leave the bike in the place where they finished their journey, so that someone else could then take it and use it from there.(so that 引导目的状语从句)
人们会把自行车放在他们结束旅程的地方,这样其他人就可以从那里取走并使用它。
3.In 1999,the “white bikes” returned to Amsterdam — this time with a computer tracking system to record their every move!(with 复合结构)
1999年,“白色自行车”回到了阿姆斯特丹——这次安装了电子跟踪系统以记录它们的“一举一动”!
4.As the diagram shows, the percentage of those who felt that they needed to help protect the environment is as high as 96%. (as引导非限制性定语从句,意为“正如,正像”)
如图所示, 那些认为他们需要帮助保护环境的人的比例高达96%。
高考高分 提升密码
Ⅰ.高考阅读疑难词汇——清障有法
构词法
形容词后缀-ic/-(a)tic表示“属于……的,具有……性质的”
写出下列句中黑体词的词性和词义
1.(2025·全国一卷)Microplastics have become a common source of pollution across the Earth — they have settled in the deep sea and on the Himalayas, stuck inside volcanic rocks ...
2.(2023·1月浙江卷)Thanks to Beijing’s long history as the capital of China, almost every hutong has its stories, and some are even associated with historic events.
3.(2023·1月浙江卷)Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades,which has damaged the U.S.agricultural economy.
Ⅱ.2025新增课标词汇——精准备考
1.command n.命令;控制;指挥;管辖 v.命令;控制;指挥
①have a good command of 精通(某种语言或技能)
②in command of 指挥;掌控
③take command of 接管指挥权
④at sb’s command 受某人的指挥
The new software responds to voice commands like “save file” or “print document”.
新软件能响应“保存文件”或“打印文档”等语音指令。
2.compass n.指南针;罗盘;范围;界限
①within the compass of 在……的范围内
②keep sth within compass 把某种事物限制在适当的范围内
③beyond sb’s compass 超出某人的理解范围
His scientific research went far beyond the compass of ordinary people’s understanding.
他的科学研究远远超出了普通人的理解范围。
3.controversial adj.有争议的;引起争论的
①be controversial over/on sth在某事上存在争议
②controversial issue/topic 有争议的问题
The CEO’s controversial decision to cut staff caused widespread debate.
CEO裁员的争议性决定引发广泛争论。
4.myth n.神话(故事);虚构的东西;荒诞的说法
①Greek myth 希腊神话
②ancient myth 古代神话
③myth about 关于……的神话
④break the myth 打破神话;破除迷思
Many ancient myths reflect the values and beliefs of the people who created them, such as courage and loyalty.
许多古代神话反映了创作者的价值观和信仰,如勇气和忠诚。
5.neutral n.空挡;中立者 adj.中性的;中立的;中立国的
①be neutral on/about 在……方面保持中立
②remain neutral 保持中立
③neutral country 中立国
④neutral color 中性色(如黑、白、灰)
When discussing controversial topics, it is important to remain neutral and listen to different opinions before making a judgment.
讨论争议性话题时,保持中立并在做出判断前倾听不同观点至关重要。
6.pyramid n.金字塔;锥体;金字塔形结构
①Egyptian pyramid 埃及金字塔
②pyramid structure 金字塔结构
③build a pyramid 建造金字塔
④pyramid scheme 金字塔骗局,传销
The Egyptian pyramids are not only architectural wonders but also important cultural relics that reflect the wisdom of ancient people.
埃及金字塔不仅是建筑奇迹,也是反映古人智慧的重要文物。
核心知识 点面突破
balance n.平衡 vt.& vi.使保持平衡;相抵,抵消
练通 单句语法填空/语块填词
①It would be a fantastic idea if you could make sure to keep a (balance) diet that includes lots of fruits, vegetables, and proteins to stay healthy.
②I accidentally stepped on a banana peel, (失去平衡), and fell flat on the ground, feeling embarrassed in front of everyone.
写美 完成句子
③为了更有效地学习,你最好在学习和锻炼之间保持平衡。 (建议信)
To study more efficiently,
.
(1)lose one’s balance 失去平衡
keep a balance between A and B 在A与B之间保持平衡
(2)balance ...against 权衡,比较
(3)balanced adj. 平衡的
keep a balanced diet 保持均衡的饮食
佳句 After balancing the advantages against the disadvantages,David wiped away the tears,struggled to his feet and made his way to the starting line. (动作链描写)
权衡利弊之后,大卫擦掉眼泪,挣扎着站起来,向起跑线走去。
involve vt.参与;包含;需要;牵涉,涉及;影响;(使)参加
练通 单句语法填空
①Learning that you welcome students from different countries, I’d like to involve (I) in the summer camp.
②This simple routine involves (stand) up from your desk,stretching your arms, legs and back, and taking a few deep breaths.
写美 完成句子
③他在朋友们的鼓励下参与运动,很快意识到锻炼对他很有帮助。 (动作、心理描写)
, and soon realized that exercising helped him a lot.
(1)involve (doing) sth 包含;需要(做)某事
involve oneself in sth 参加……
(2)involved adj. 参与的;投入的
be/get involved in 参与;卷入;与……有关联;专注于
(3)involvement n. 参与;投入
佳句 Moreover, this exciting column could encourage students to get involved in a variety of activities and discover many ways to have fun at school. (2025·全国一卷)
此外,这个精彩的栏目能鼓励学生参与各类活动,发现校园里的多种乐趣。
occur vi.发生
练通 单句语法填空
①With an idea (occur)to me,I walked to my brother and asked him to open the box.
写美 完成句子
②我突然想到可以通过把头塞进南瓜赢得第一名。
the first place by forcing my head inside the pumpkin.
(1)sth occurs/occurred to sb 某人突然想起某事
It occurs to sb to do sth 某人突然想起做某事
It occurs/occurred to sb that ... 某人突然想到(起)……
(2)occurrence n. 发生的事,事件;发生,出现
佳句 Memories with the hummingbird occurred to me when I walked to the blackberry-lined path.(动作、心理描写)
当我走到长满黑莓的小路上时,我想起了与蜂鸟的往事。
majority n.大多数
练通 语块填词
①Vegetarians, though growing in number, are still not (占大多数) in our society.
写美 完成句子
②大多数游客来到中国都会去参观长城,他们通常会拍下无数照片来记录这一时刻。(旅游)
when they come to China,often taking countless photos to record the moment.
③最新调查显示,大多数通勤者更青睐弹性工作制。
Recent surveys show that commuters prefer flexible work arrangements.
(1)the majority of ... 大多数……
in the majority/minority 占大多数/少数
(2)major adj. 主要的;重要的
n. 主修课程;主修专业
vi. 主修
major in 主修……;以……为专业
佳句 China’s GDP has climbed sharply, and the country has become a major partner in global trade and investment.中国GDP激增,已成为全球贸易和投资的主要伙伴。
点津 (1)“the/a majority of+名词”作主语时,其后谓语动词的数取决于of后的名词。
(2)the majority作主语时,谓语动词既可以用复数,也可以用单数。
sum vt.概括,总结
练通 语块填词
①After reading the entire book, I tried to (概括) the main ideas of the story and explain them clearly to my classmates, who were still confused.
写美 完成句子
②重要的是要记住,成功是由每天的许多小努力累积而成的。 (演讲稿)
It is important to remember that made each day.
(1)to sum up 总之(常位于句首)
sum up/sum sth up 总计;概括
(2)in sum 总之;总而言之(常位于句首)
a large sum of 许多,大量
佳句 To sum up/In sum, we have achieved a lot, but we still need to work harder. (演讲稿)
总而言之,我们已经取得了很多成绩,但仍需更加努力奋斗。
come up with 想出,想到
练通 选用右栏短语并用其适当形式填空
①It’s hard to the rapid changes in the fashion industry.
②After missing several practices, James ran extra laps to his teammates.
③She had to her noisy neighbours for years before moving to a quieter neighbourhood.
④Her eyes tears upon hearing the touching story.
写美 完成句子
⑤一开始,我以为这个项目会很简单,但最后我遇到了很多挑战和意想不到的问题。
At first, I thought the project would be easy, but .
keep up with 与……同步,跟上(强调状态)
catch up with 跟上(强调动作)
put up with 忍耐,忍受;熬过
end up with 以……结束
fill up with 充满;装满
be fed up with 厌倦
佳句 The design of the dragon lantern is wonderful.I wonder how the designer came up with all these great ideas. (节日活动)
这个龙灯的设计太棒了。我想知道设计者是怎么想出这些绝妙创意的。
点津 come up with意为“提出”,主语是提出者(多是人),后面的宾语才是被提出的内容;come up意为“被提出”,其主语是被提出的内容(多是物),无被动语态。
cut back on 削减,缩减
练通 用cut的相关短语填空
①John decided to his screen time at night.
②When the storm hit, the town was from the outside world for several hours.
③While talking about my plans, my friend .
写美 完成句子
④他把水果切好,精美地摆放在盘子里。
and arranged it beautifully on a plate.
cut down on 削减,减少,缩减
cut off 切断(供应);中断(电话通话等)
cut down 砍倒;削减
cut out 删除;裁剪
cut up 切碎;抨击
cut in 插嘴;打断(谈话)
佳句 I suggest your proposal focus on cutting down plastic waste, especially single-use plastics often found in daily life.(2025·北京卷)
建议您的提案聚焦于减少塑料垃圾,尤其要针对日常生活中常见的一次性塑料制品。
overflow vi.& vt.满是,有许多;泛滥
①The basket overflowed with fresh fruits.
篮子里满是新鲜的水果。
②The party overflowed with laughter and joy.
聚会上充满了欢声笑语。
③The emotions overflowed within me as I saw my family after a long time.
阔别多时终于见到家人,我心中情感奔涌,难以抑制。
④Tears overflowed from her eyes as she listened to the sad news.
听到这个悲伤的消息,她的眼泪夺眶而出。
句型公式:so that 引导目的状语从句
教材原句:People would leave the bike in the place where they finished their journey, so that someone else could then take it and use it from there.
人们会把自行车放在他们结束旅程的地方,这样其他人就可以从那里取走并使用它。
写美 微写作/一句多译
①我坐上了早班车,这样我才能准时赶到,在音乐会开始前见到我的朋友们。
I took an early bus to meet my friends before the concert started.
②然后我可以抽出时间再学一遍,这样我们就可以每天一起练习了。
→Then I can spare some time to learn it again, .
→Then I can spare some time to learn it again, .
(1)so that引导目的状语从句时,意为“以便,为了”,从句中常含有情态动词may/might, can/could, should, would等,此时so that可以和in order that换用。
(2)so that还可以引导结果状语从句,意为“因此,所以”,从句中通常不用情态动词。
佳句 I suggest that we should be allowed to find partners by ourselves so that we can choose the one most suitable for us. (2023·新课标Ⅰ卷)
我建议应该允许自己寻找伙伴,这样我们就可以选择一个最适合我们的。
句型公式:as引导非限制性定语从句
教材原句:As the diagram shows, the percentage of those who felt that they needed to help protect the environment is as high as 96%.
如图所示, 那些认为他们需要帮助保护环境的人的比例高达96%。
写美 微写作/一句多译
①据报道, 仅仅一年的时间里, 吸烟者的数量就下降了17%。
The number of smokers, , has dropped by 17 percent in just one year.
②众所周知,她是一个伟大的歌唱家。
→ , she is a great singer.
→ , she is a great singer.
as is reported 据报道
as we all know 正如大家所知道的
as is well known to all 众所周知
as you see 正如你看到的
as is expected 正如预料的那样
as is often the case 对……而言这是常有的事
佳句 As you see in the diagram below, the first one usually starts from the left. (图表介绍)
正如您在下面的图表中所看到的, 第一个通常从左边开始。
高效迁移 微点练全
一词多义/熟词生义
1.desert n.沙漠;荒原 vt.背离;使失望;遗弃;舍弃
①He deserted his family after years of struggle, unable to bear the financial pressure and emotional exhaustion.
②Above 4,000 meters is the highland desert:gravel (砾石), stones and rocks.
③Somehow, her courage seemed to desert her for a moment.
2.firm adj.实的;稳固的;坚固的;硬的;严格的 n.商行,公司vt.使强壮
①Experts hold the belief that parents must be firm with their children.
②The product claims to firm your body in six weeks.
③These peaches are not ripe; they are still firm.
④She said social media firms were exposing children to major emotional risks.
⑤After working hard for many years, she finally built a firm foundation for her business.
3.path n.小径,小道;轨道;做法
①Walking up a path through the forest towards Shutlingsloe, a local high point, I came across a small clearing.
②The moon’s path is round the earth.
③I strongly advised him not to take that path.
4.indicate vt.指出;表明;显示;示意
①Each pianist has their own style of “nodding” to indicate a page turn which they need to practise with their page turner.
②Research indicates that eating habits are changing fast.
③She took out a map and indicated the quickest route to us.
5.shoot n.芽,苗;嫩枝v.拍摄;射中;射击;射门,投篮;冲,奔,飞驰
①The police had orders to shoot anyone who attacked them.
②A time limit was set for a team to shoot at the basket.
③We were walking when a sports car shot past us.
④Where was the movie shot?
⑤As spring arrived, tiny green shoots began to appear on the trees, signaling the start of a new season.
6.balance vt.使保持平衡 n.平衡;天平,秤;余额
①To hold a pencil,she must balance it between her wrists, and then use her arms to push it along the page.
②How can you find the ball that is heavier by using a balance and only weighing twice?
③We should appreciate the natural balance and pay more attention to the importance of wildlife conservation.
④I was about to pay when I found my credit card balance was low, so I had to pay in cash.
7.Humor also transports your mind away from your daily troubles.
8.With help from Tesla,Westinghouse’s firm developed a system using alternating current, which soon became the major form of power delivery.
9.The chance for his survival is very slim.
10.The character of a child is plastic according to experts.
单句语法填空
1. is expected, the weather became warmer as we traveled south, and we were all excited to wear lighter clothes.
2.It is important to keep a balance studying hard and relaxing, so that you don’t feel too stressed.
3.I chose to involve (I) in the science club, as I am passionate about learning new things in this field.
4.It occurred to her (bring) some snacks for the trip, and it turned out to be a great idea.
5.After brainstorming for hours, we finally came up an idea for the new product, and we were all proud of it.
6.To stay healthy, I decided to cut on sugary snacks and focus more on eating fruits and vegetables.
完成句子
1.问题根源在于缺乏沟通。(root)
The problem .
2.我们都需要采取行动来保护环境。(take action)
We all need to .
3.她致力于成为医生的梦想终于成真。(dream)
Her dedication to becoming a doctor finally .
4.我们将去参加今年7月份我们学校举办的一次采摘活动。(take part in)
We will held by our school this July.
5.在夏天结束的时候,他们终于完成了所有的工作。(work through)
They eventually at the end of summer.
应用文增分练——发言稿(绿色生活)
假定你是李华,请你写一篇发言稿,倡导绿色生活,内容包括:
(1)回收塑料物品;
(2)鼓励大家参与各种环保项目;
(3)为地球尽自己的一份力量。
第一步 根据单元知识写美句
1.我采取行动,回收我使用过的每一件塑料物品,以防止我们的海洋受到污染。(take action;recycle;plastic;so that)
2.有一个倡议鼓励大家参与各种环保项目。(initiative;take part in)
3.通过一些小的改变,比如减少使用一次性塑料产品,我们可以产生重大的影响。(cut back on;make a difference)
4.我决心为地球尽自己的一份力量。(determination;do one’s part for)
5.总之,每一分努力都有助于创造一个更美好的明天。(to sum up;count)
第二步 连句成篇创佳作
把以上句子用适当的过渡词语和过渡句组成一篇 80个词左右的短文。
读后续写微技能——消失的家乡美景
积累教材续写语料——有效强化教考衔接
词汇
积累
情感描写: scare; concerned; fortunately
动作描写: dive; devote; highlight; establish; damage; affect; release; leak; urge; contribute
佳句
积累
1.She surfaces, cries in fear, then disappears forever. (动作链描写)
2.People have always been scared of sharks, but Jaws made things worse.It made people frightened of sharks, especially of the great white shark. (情感描写)
3.Some people stopped swimming in the sea, afraid of the horrible creature from the film.(情感描写)
拓展续写话题素材——精准构建表达基石
情感描写:焦虑、担忧与绝望
经典
词汇
1.anxious adj.焦虑的,担心的→anxiously adv.焦虑地→anxiety n.焦虑,忧虑
2.helpless/hopeless adj.无助的/绝望的→helplessness/hopelessness n.无助/绝望
3.worry vt.使忧虑,使担心 n.担心,忧虑→worried adj.担心的,发愁的→worrying adj.令人担心的
靓点
语块
1.with anxiety 焦虑地
2.be concerned/worried about 担忧
3.be full of/filled with anxiety 焦虑不安 4.decline one’s head in despair 颓然低头
5.heart torn with despair 绝望得撕心裂肺
6.abandon oneself to helplessness 陷入无助
出彩佳句
1.Fog beginning to creep into the forest, I grew increasingly concerned.
雾开始悄悄进入森林, 我越来越担心。
2.Filled with anxiety, he froze there helpless, frowning. (过去分词短语作状语;形容词作状语)
他非常焦虑, 无助地呆立在那里, 皱着眉头。
3.With everything swallowed by the darkness, Mary was close to crying with anxiety and fear.
一切都被黑暗吞没了, 玛丽焦虑又害怕, 几乎要哭了。
4.Worried/Concerned about the journey, I was unsettled for the first few days. (形容词短语作状语)
由于担心这次旅行, 开始几天我心神不宁。
5.He was so nervous about the English test that he lay awake half the night, worried. (形容词作状语)
他对英语考试感到如此紧张, 以至于大半夜都睡不着觉, 心神不宁。
6.He gazed at the confusion around him, overwhelmed by a feeling of despair. (过去分词短语作状语)
他凝视着周围的一片混乱, 心中涌起一股绝望之感。
重拳锤炼续写场景——积累内化应用提升
场景导入:时隔多年踏上家乡土地时,“我”为家乡一去不复返的美景而惋惜,并暗下决心改变现状……
The moment I set foot on my hometown ten years later, I gazed at the bare mountain and dirty river and froze there, 1. (被一种绝望的感觉淹没;过去分词短语作状语).Past beautiful scenery came back in floods.I was reduced to tears and 2. (绝望地低下了头), thinking what had contributed to the terrible environment.3. (对被破坏的环境感到担忧;形容词短语作状语), I was unsettled for the first few days, feeling on pins and needles.4. (下定决心要改变这种情况;形容词短语作状语), I began delivering lectures to 5. (敦促人们保护环境).The public’s active responses melted away my feelings of anxiety and concern.
(2025·全国一卷,阅读D)Microplastics have become a common source of pollution across the Earth — they have settled in the deep sea and on the Himalayas, stuck inside volcanic rocks, filled the stomachs of seabirds and even fallen in fresh Antarctic snow.They are even appearing inside humans.
Now, new research suggests that a simple, cheap measure may significantly reduce the level of microplastics in water from your tap (水龙头):boiling and filtering (过滤) it.In a study published Wednesday in Environmental Science & Technology Letters, researchers from China found that boiling tap water for just five minutes — then filtering it after it cools — could remove at least 80 percent of its microplastics.
Crucially, this process relies on the water containing enough calcium carbonate (碳酸钙) to trap the plastics.In the study, boiling hard water containing 300 milligrams of calcium carbonate led to an almost 90 percent drop in plastics.But in samples with less than 60 milligrams of calcium carbonate, boiling reduced the level of plastics by just 25 percent.Additionally, the research didn’t include all types of plastics.The team focused only on three common types — polystyrene, polyethylene and polypropylene — and they didn’t study other chemicals previously found in water such as vinyl chloride.
Still, the findings show a potential path forward for reducing microplastic exposure — a task that’s becoming increasingly difficult.Even bottled water, scientists found earlier this year, contains 10 to 1,000 times more microplastics than originally thought.
Scientists are still trying to determine how harmful microplastics are — but what they do know has raised concerns.The new study suggests boiling tap water could be a tool to limit intake.“The way they demonstrated how microplastics were trapped through the boiling process was nice,” Caroline Gauchotte-Lindsay, an environmental engineer at the University of Glasgow in Scotland who was not involved in the research, tells New Scientist.“We should be looking into upgrading drinking water treatment plants so they remove microplastics.”
做真题——感悟命题角度
32.How does the author present the issue in the first paragraph?
A.By quoting an expert.
B.By defining a concept.
C.By giving examples.
D.By providing statistics.
33.What determines the effectiveness of trapping microplastics in water?
A.The hardness of water.
B.The length of cooling time.
C.The frequency of filtering.
D.The type of plastic in water.
34.What does the author try to illustrate by mentioning bottled water in paragraph 4?
A.The importance of plastic recycling.
B.The severity of the microplastic problem.
C.The danger in overusing pure water.
D.The difficulty in treating polluted water.
35.What is Gauchotte-Lindsay’s suggestion about?
A.Choice of new research methods.
B.Possible direction for further study.
C.Need to involve more researchers.
D.Potential application of the findings.
理脉络——构建篇章思维
再利用——拓宽词句积累
(一) 由文本积阅读词汇
1.crucially adv. 关键地,至关重要地
2.previously adv. 以前,先前
3.exposure n. 接触
4.originally adv. 起初,原来
5.demonstrate v. 示范;演示
6.sample n. 样品
(二)由文本积派生(合成)词汇
1.microplastic n.[派生词] 微塑料(micro-+plastic)
2.intake n.[合成词] 吸入量,摄入量(in+take)
3.upgrade v.[合成词] (使)升级(up+grade)
4.severity n.[派生词] 严重(severe+-ity)
5.overuse v.[派生词] 过度使用(over-+use)
(三)由文本积主题语块
1.settle in 在……安顿下来
2.volcanic rock 火山岩
3.rely on 依靠
4.hard water 硬水
5.involve in 卷入,参与
6.pure water 纯净水
(四)由文本知变式运用
1.近义替换(用文中的词汇替换)
①obviously→ (第二段)
②decline→ (第三段)
2.熟词生义(文中生义)
①trap [熟义] v.设陷阱捕捉;使陷入圈套→[生义] (第三段第一句)
②bottle [熟义] n.瓶子→[生义] (第四段第二句)
(五)由文本探析长难句
In a study published Wednesday in Environmental Science & Technology Letters, researchers from China found that boiling tap water for just five minutes — then filtering it after it cools — could remove at least 80 percent of its microplastics.
分析:这是一个主从复合句。主句为主谓宾结构;其中 that 引导宾语从句,宾语从句的主语是 ,谓语是 ,宾语是 。
译文:
提示:完成课后作业 必修第三册 UNIT 8
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UNIT 8 GREEN LIVING
【主题引领·语法融通】
1.to pick 2.to 3.extinction 4.a 5.to involve
6.balanced 7.which 8.cutting 9.proposals 10.are doing
【一维拓展·强基】
高考高分 提升密码
Ⅰ.1.adj.火山的,火山引发的 2.adj.历史上重要的
3.adj.急剧的
【二维迁移·赋能】
核心知识 点面突破
1.①balanced ②lost my balance ③you’d better keep a balance between learning and working out
2.①myself ②standing ③He was encouraged by his friends to be/get involved in sports
3.①occurring ②It suddenly occurred to me that I could win
4.①in the majority ②The majority of tourists visit the Great Wall ③the majority of
5.①sum up ②success results from a large sum of small efforts
6.①keep up with ②catch up with ③put up with ④filled up with ⑤I ended up with a lot of challenges and unexpected problems
7.①cut back on/cut down on/cut down ②cut off ③cut in
④He cut up the fruit
8.①so that I got there in time ②so that we can practice together every day; in order that we can practice together every day
9.①as is reported ②As is well known to all; As we all know
高效迁移 微点练全
维度一
1.①vt.遗弃;舍弃 ②n.沙漠;荒原 ③vt.背离;使失望
2.①adj.严格的 ②vt.使强壮 ③adj.坚固的;硬的
④n.商行,公司 ⑤adj.实的;稳固的
3.①n.小径,小道 ②n.轨道 ③n.做法
4.①vt.示意 ②vt.表明;显示 ③vt.指出
5.①v.射中;射击 ②v.射门,投篮 ③v.冲,奔,飞驰
④v.拍摄 ⑤n.芽,苗;嫩枝
6.①vt.使保持平衡 ②n.天平,秤 ③n.平衡 ④n.余额
7.vt.使解脱出来 8.n.电流 9.adj.微小的 10.adj.可塑的
维度二
1.As 2.between 3.myself 4.to bring 5.with 6.back
维度三
1.is rooted in a lack of communication
2.take action to protect the environment
3.made her dream come true
4.take part in a picking activity
5.worked through all the work
【三维写作·提能】
Part 1
第一步
1.I take action and recycle every plastic item I used so that our oceans won’t be polluted.
2.There is an initiative that encourages everyone to take part in various environmental programs.
3.By making small changes, like cutting back on single-use plastic products, we can make a significant difference.
4.I’m filled with determination to do my part for the Earth.
5.To sum up, every effort counts towards a better tomorrow.
第二步
Good morning, everyone!
It’s a great honour for me to stand here and address my speech titled “Green Living”.I take action and recycle every plastic item I used so that our oceans won’t be polluted.There is an initiative that encourages everyone to take part in various environmental programs.By making small changes, like cutting back on single-use plastic products, we can make a significant difference.I’m filled with determination to do my part for the Earth.To sum up, every effort counts towards a better tomorrow.
Thanks a lot for your listening.
Part 2
三、重拳锤炼续写场景
1.overwhelmed/overcome by a feeling of despair
2.lowered my head in despair
3.Worried/Concerned about the damaged environment
4.Determined to change the situation
5.urge people to protect the environment
【高考素养·培优】
一、做真题
语篇解读:本文是一篇说明文。文章指出了微塑料的普遍性,并介绍了中国研究人员的新发现:煮沸并过滤自来水可去除水中的微塑料(效果取决于水的硬度)。
32.C 推理判断题。第一段中作者通过列举微塑料在深海、喜马拉雅山脉、火山岩石、海鸟胃里和南极洲下的雪中的存在,来呈现微塑料污染问题。由此推断,作者是通过举例子的方式来呈现问题的。
33.A 细节理解题。根据第三段第一句可知,水的硬度决定了聚集水中微塑料的效果。下文进行了补充说明。因此,水的硬度是影响聚集微塑料效果的关键因素。
34.B 推理判断题。根据第四段可知,减少微塑料接触这项任务正变得愈发艰巨,即使是瓶装水,其微塑料含量也比最初认为的高出10至1,000倍。由此推断,作者试图通过提到瓶装水来强调微塑料问题的严重性。
35.D 推理判断题。根据最后一段最后一句可知,我们应该考虑升级饮用水处理厂,使其能够去除微塑料。由此推断,Gauchotte-Lindsay的建议与研究结果的潜在应用有关。
三、再利用
(四)1.①significantly ②drop
2.①v.收集,吸收 ②v.用瓶子装
(五)boiling tap water for just five minutes — then filtering it after it cools could remove at least 80 percent of its microplastics 在周三发表在《环境科学与技术快报》的一项研究中,中国研究人员发现,将自来水煮沸仅五分钟,待其冷却后过滤,可以去除其中至少80%的微塑料。
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