资源简介

(共45张PPT)
用所给词的适当形式填空，并背诵短文。
单元词汇复现
frequent；sensitive；restrict；release；policy；tolerate
With more carbon dioxide and methane 1.____________ into the atmosphere，the earth is getting warmer and warmer. This is partly caused by burning an increasing volume of fossil fuels. The trend has a bad effect on the earth’s ecology.
In our life，we also 2.____________ see some programs broadcast about polar bears，seals and penguins. Due to the melting ice，some of them are starved to death. Besides，with more tropical jungles being destroyed，the earth also becomes less habitable for some animals. Meanwhile，there is also something we can’t 3.____________，such as the smog in the air and the garbage in the waterways and basins.
released
frequently
tolerate
China is implementing significant 4.____________ to deal with climate change，aiming 5.____________ coal consumption，build a sustainable energy system and advocate a moderate，green and low-carbon lifestyle. Worldwide governments have also reformed policies and regulations to reduce greenhouse gas emissions and restore the 6.____________ ecology. Dozens of enterprises have submitted and implemented their conservation regulations. We are trying to seize every chance to do it. In spite of the ecological chaos the earth has undergone，we are sure to create a more sustainable and harmonious world.
policies
to restrict
sensitive
1. starve vi.& vt.(使)挨饿；饿死 (starvation n.饥饿；饿死)
核心词汇多维讲练
(1)starve to death饿死
(2)be starving for sth/to do sth 渴望某事/做某事
表示“渴望某事/做某事”的其他短语：be thirsty/hungry/eager/desperate for sth/to do sth
这位渴望受到认可的年轻艺术家在她的小工作室里日夜工作。
The young artist，starving for recognition，worked day and night in her small studio. (读后续写之心理描写)
[单句语法填空]
(1)What shocks the scientists is that many seals have died from ____________ (starve) because of global warming.
(2)Penniless and hungry，the child stood near the road and begged for a meal，otherwise he would starve ____________ death.
(3)I am ____________ (starve) to study English well，because mastering English means we can see the world through a new window. (话题写作之语言学习)
[微写作·背诵]
(4)她每天默默地完成工作，但在内心深处，她渴望得到一个证明自己的机会。她只为等待一个能展示自己真正能力的契机。
She quietly did her work every day，but inside，_______________________________________. She waited for just one opportunity to show what she could really do. (读后续写之心理描写)
starvation
to
starving
she was starving for a chance to prove herself
2. seize vt.抓住；夺取；控制
seize sb by the arm
抓住某人的胳膊
seize a chance/an opporturnity抓住机会
表情感的名词＋seize sb
某人感到……
be seized by 情绪突然袭来
seize the day及时行乐
当她在黑暗的小巷中独自行走时，一阵突如其来的恐惧攫住了她。
A sudden fear seized her as she walked alone in the dark alley. (读后续写之情绪描写)
[单句语法填空]
(1)Companies were quick ____________ (seize) on the possibilities offered by new technology.
(2)The only opportunity (机会) she could seize ____________ (study) was when her brother was having Chinese lessons with the family tutor. (2024·全国甲，完形填空)
(3)He seized her ____________ the arm just as she was about to run into the street.
(4)The moment I saw my father’s cloudy face，panic ____________ (seize) me. (读后续写之心理描写)
(5)I _______________ (seize) by a wave of fear； shaking like a leaf，I had never been so scared in all my life. (读后续写之情感描写)
[微写作·背诵]
(6)警察发现了一个小偷，冲了上去，抓住了他的胳膊。
The policeman spotted a thief，charged forward and _______________________. (读后续写之动作链)
to seize
to study
by
seized
was seized
seized him by arm
3. submit vt.& vi.提交；呈递；屈服 [submission n.提交(物)；呈递(书)；屈服]
submit sth to sb
将某物提交给某人
submit (oneself) to (doing) sth屈从于……
submit a request/a proposal/an application
提交请求/提案/申请
refuse to submit拒绝屈服
submit that…
提出……；主张……
要求所有学生在周日午夜前提交论文。
All participants are required to submit their works by midnight on Sunday. (应用文之比赛通知)
[单句语法填空]
(1)I was not prepared to submit ____________ this painful course of treatment.
(2)The researchers then examined these ____________ (submit)，coding (编码) experiences into different categories. (2023·新课标Ⅱ，阅读理解)
(3)All the assignments will ________________ (submit) by the assigned date through Blackboard，our online learning and course management system. (2022·新高考Ⅰ，阅读理解)
(4)She had to submit herself to ____________ (listen) to his continuous complaints about his school policy for there was no one else in the room.
[微写作·背诵]
(5)David擦掉眼泪，昂起头，坚定地说道：“我不会屈从于其他人的看法。”
David wiped his tears and held his head high，remarking determinedly，“________________ __________________________. ” (2022·新高考Ⅰ、Ⅱ，读后续写)
to
submissions
be submitted
listening
I won’t submit
(myself) to others’ thoughts
4. tolerate vt.忍受；包容；容许 (tolerance n.宽恕；忍耐；容忍 tolerant adj.忍耐的；宽容的)
(1)tolerate (sb/sb’s) doing sth 忍受(某人)做某事
(2)be tolerant of/towards…
容忍/宽容……
(3)have a high/low tolerance for sth对……有高/低的忍耐力
show tolerance (towards sb/sth)对……表现出宽容
zero tolerance零容忍
build up (a) tolerance建立耐受性
我对室友杂乱习惯的忍耐快到头了。
My tolerance for my roommate’s messy habits is wearing thin. (读后续写之情绪描写)
[单句语法填空]
(1)To be honest，my ____________ is not limitless，so I will not be always ____________ of your rude behavior. (tolerate)
(2)No editor is likely ____________ (tolerate) a writer who does not take the trouble to spell words correctly. (2024·新课标Ⅰ，七选五)
(3)Those who know how to be tolerant ____________ others can naturally lead a happy life.
(4)She has a high tolerance ____________ her little brother’s mischief—she never gets angry even when he breaks her toys.
[微写作·背诵]
(5)Clark先生通常能容忍一定程度的闲聊，但那天，不断的打扰终于将他的耐心拉伸到了极限。
Mr Clark usually ___________________________________，but that day，the constant interruptions finally stretched his patience beyond its limit.(读后续写之人物描写)
tolerance
tolerant
to tolerate
of/towards
for
tolerated a certain amount of chatter
There is little doubt that
(教材原句)There is little doubt that Earth is getting warmer and warmer (see the graph). 毫无疑问，地球正在变得越来越热(见图表)。
核心句型多维运用
“There is little/no doubt that…”为固定句型，意为“毫无疑问……”，that后面的从句为同位语从句，说明doubt的内容。doubt用作名词时，在肯定句中用whether (不可用if)引导同位语从句；在否定句中用that引导同位语从句。
beyond (any) doubt毋庸置疑
undoubtedly/without (a) doubt(副词)毫无疑问
It is undeniable that…
不可否认……
[语段填空]
1.There is some doubt ____________________________________ (我是否能够激励他努力学习) to achieve his goal.
2.…but as soon as the weather warms up，______________________ (我毫不怀疑) the little one will be out and about exploring and playing every day. (2021·全国甲，阅读理解)
3._________________________________________________ (毫无疑问，地球正在变热) and that it is human activity that has caused this global warming rather than a random but natural phenomenon.
[微写作·背诵]
4.毫无疑问，他在隐瞒着什么；每当她问起那晚的事，他的目光就开始游移不定。
_______________________________________________； ___________________ whenever she asked about that night. (读后续写之心理描写)
whether I can inspire him to study hard
I have no doubt that
There is no doubt that the earth is becoming warmer
There was no doubt that he was hiding something
his eyes darted away
___________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________
　　假定你是李华，你校学生会即将举办一次以“Earth Guardian”为主题的环境保护活动，请你代表学生会写一封倡议书，倡导大家积极参与该活动，内容包括：1.地球环境的现状；2.该活动的目的和要求；3.号召大家积极参与。
写作能力多维训练
应用文写作——环境保护
【完成句子】
1.毫无疑问，人类活动对我们的地球母亲造成了巨大的伤害。(There is little doubt that…)
　There is little doubt that human activities have caused great damage to our Earth Mother.　
2.在这里，我代表学生会提出一个建议，即我们学生应该积极为环境保护做出一些贡献。(on behalf of； that引导的同位语从句； conservation)
　Here，on behalf of the Student Council，I’d like to put forward a proposal that we students should actively contribute to the environmental conservation efforts.　
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________
___________________________________________________________________________________
3.为了建设一个更加和谐、可持续发展的社会，我们发起了一项名为“地球卫士”的活动，旨在采取有效和切实可行的措施来保护环境。(harmonious； sustainable； campaign； which引导的定语从句)
　In an effort to build a more harmonious and sustainable society，we have launched a campaign named “Earth Guardian”，which is aimed at taking effective and practical measures to protect the environment.　
4.对该活动感兴趣的人需要在10月1日之前提交你的申请和相关材料。(submit； 定语从句)
　Those who are interested in the campaign are required to submit your applications and relevant materials before October 1st.　
5.我真诚地希望你们能抓住这个宝贵的机会，立即加入我们。(seize； without delay)
　I sincerely hope that you will seize the precious chance and join us without delay.　
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【组句成篇】
把以上句子用适当的过渡词语和过渡句组成一篇80词左右的短文。
　　There is little doubt that human activities have caused great damage to our Earth Mother. Here，on behalf of the Student Council，I’d like to put forward a proposal that we students should actively contribute to the environmental conservation efforts.
It’s high time that we took various measures to protect the Earth from pollution. In an effort to build a more harmonious and sustainable society，we have launched a campaign named “Earth Guardian”，which is aimed at taking effective and practical measures to protect the environment. Those who are interested in the campaign are required to submit your applications and relevant materials before October 1st.
I sincerely hope that you will seize the precious chance and join us without delay.　
1.long legs 长腿
2.slim but strong body 瘦削而强壮的身体
3.a thick moustache and long white hair 胡须浓密，头发又长又白
4.a tall and slim boy 一个又高又瘦的男孩
5.red，bushy hair 一头浓密的红发
6.smooth skin 光滑的皮肤
7.straight black hair 头发又直又黑
8.be only…metre(s) tall 身高只有……米
9.bright blue eyes 明亮的蓝眼睛
10.a friendly smile on one’s face 某人脸上带着友善的微笑
11.wear simple clothes 穿着简单的衣服
12.a slightly odd-looking but kind and funny man 一个外表有点儿古怪但生性善良、风趣幽默的人
读后续写——人物的外貌、外形
【语料积累】
【单句填空】
1.三十多岁时，他很瘦，脸色苍白，有一头浓密的红发。
In his thirties，he was quite thin and pale，and he had ____________________. (外研版必修一U3)
2.她的皮肤仍然很光滑，头发又直又黑，慢跑使她苗条又健康。
She still has _______________ and _____________________，and jogging has kept her slim and fit. (外研版必修一U3)
3.Bogues身高只有一米六，是NBA历史上最矮的球员。
Bogues _______________________，which made him the shortest player ever in the NBA.
4.确实，他瘦削而强壮的身躯看起来和他为之奉献了一生的千千万万的中国农民一样。
Indeed，his ______________________ was just like that of millions of Chinese farmers，to whom he had devoted his life. (人教版选必一U5)
red，bushy hair
smooth skin
straight black hair
was only 1.6 metres tall
slim but strong body
5.在大众眼中，他是一个外表有点儿古怪但生性善良、风趣幽默的人。他胡须浓密，头发又长又白，有时会像刚遭了电击似的竖起来。
To the public，he was seen as _____________________________________________. He had _________________________________________ which sometimes stood on end as though he had just received an electric shock. (人教版选必一U1)
a slightly odd-looking but kind and funny man
a thick moustache and long white hair
【语篇填空】
Tom is 1.____________________ (一个又高又瘦的男孩) with short brown hair that always looks a bit messy. 2.______________________ (他明亮的蓝眼睛) sparkle with curiosity，and there’s always 3.____________________________ (脸上带着友善的微笑). He usually 4.______________________ (穿着简单的衣服)，like a plain T-shirt and jeans，but they suit him well. 5.__________________ (他的长腿) help him run fast，and he often wins races at school. Despite his athletic ability，Tom is very humble and never shows off. He is well-received by his classmates not just for his looks，but for his kindness and willingness to help others. Tom’s appearance and personality make him a popular student at school.
a tall and slim boy
His bright blue eyes
a friendly smile on his face
wears simple clothes
His long legs
课时作业
课时作业29　[选择性必修第三册　Unit 3 Environmental Protection]
题号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
答案 D D B B D C B D A C D G B C E D
答案速对
Ⅰ.阅读理解
A
体裁 题材 难度 建议用时 答案 得分
应用文 护林员项目 ★★ 5 min P55
　　Yellowstone National Park offers a variety of ranger programmes throughout the park， and throughout the year. The following are descriptions of the ranger programmes this summer.
Experiencing Wildlife in Yellowstone (May 26 to September 2)
Whether you’re hiking a backcountry trail (小径)， camping， or just enjoying the park’s amazing wildlife from the road， this quick workshop is for you and your family. Learn where to look for animals and how to safely enjoy your wildlife watching experience. Meet at the Canyon Village Store.
Junior Ranger Wildlife Olympics (June 5 to August 21)
Kids can test their skills and compare their abilities to the animals of Yellowstone. Stay for as little or as long as your plans allow. Meet in front of the Visitor Education Centre.
Canyon Talks at Artist Point (June 9 to September 2)
From a classic viewpoint， enjoy Lower Falls， the Yellowstone River， and the breathtaking colours of the canyon (峡谷) while learning about the area’s natural and human history. Discover why artists and photographers continue to be drawn to this special place. Meet on the lower platform at Artist Point on the South Rim Drive for this short talk.
Photography Workshops (June 19 & July 10)
Enhance your photography skills—join Yellowstone’s park photographer for a hands-on programme to inspire new and creative ways of enjoying the beauty and wonder of Yellowstone.
6/19—Waterfalls & Wide Angles： meet at Artist Point.
7/10—Wildflowers & White Balance： meet at Washburn Trailhead in Chittenden parking area.
语篇解读：本文是一篇应用文。文章主要介绍了美国黄石国家公园提供的四个护林员项目。
(　　)1.Which of the four programmes begins the earliest
A.Photography Workshops.
B.Junior Ranger Wildlife Olympics.
C.Canyon Talks at Artist Point.
D.Experiencing Wildlife in Yellowstone.
【解析】 细节理解题。根据每个项目后的时间可知，四个项目中Experiencing wildlife in Yellowstone项目开始的时间最早。
D
(　　)2.What is the short talk at Artist Point about
A.Works of famous artists.
B.Protection of wild animals.
C.Basic photography skills.
D.History of the canyon area.
【解析】 细节理解题。根据“Canyon Talks at Artist Point”部分中的“From a classic viewpoint， enjoy Lower Falls， the Yellowstone River， and the breathtaking colours of the canyon (峡谷) while learning about the area’s natural and human history.”可知，在Artist Point的简短演讲是关于峡谷地区的历史的。
D
(　　)3.Where will the participants meet for the July 10 photography workshop
A.Artist Point.
B.Washburn Trailhead.
C.Canyon Village Store.
D.Visitor Education Centre.
【解析】 细节理解题。根据“Photography Workshops”部分中的“7/10—Wildflowers & White Balance： meet at Washburn Trailhead in Chittenden parking area.”可知，7月10日的摄影研讨会将在Washburn Trailhead举行。
B
B★
体裁 题材 难度 建议用时 答案 得分
说明文 与自然互动 ★★★ 8 min P55
　　As cities balloon with growth， access to nature for people living in urban areas is becoming harder to find. If you’re lucky， there might be a pocket park near where you live， but it’s unusual to find places in a city that are relatively wild.
Past research has found health and wellness benefits of nature for humans， but a new study shows that wildness in urban areas is extremely important for human well-being.
The research team focused on a large urban park. They surveyed several hundred park-goers， asking them to submit a written summary online of a meaningful interaction they had with nature in the park. The researchers then examined these submissions， coding (编码) experiences into different categories. For example， one participant’s experience of “We sat and listened to the waves at the beach for a while” was assigned the categories “sitting at beach” and “listening to waves”.
Across the 320 submissions， a pattern of categories the researchers call a “nature language” began to emerge. After the coding of all submissions， half a dozen categories were noted most often as important to visitors. These include encountering wildlife， walking along the edge of water， and following an established trail.
Naming each nature experience creates a usable language， which helps people recognise and take part in the activities that are most satisfying and meaningful to them. For example， the experience of walking along the edge of water might be satisfying for a young professional on a weekend hike in the park. Back downtown during a workday， they can enjoy a more domestic form of this interaction by walking along a fountain on their lunch break.
“We’re trying to generate a language that helps bring the human-nature interactions back into our daily lives. And for that to happen， we also need to protect nature so that we can interact with it，” said Peter Kahn， a senior author of the study.
语篇解读：本文是一篇说明文。文章主要讲述了研究团队对一座大型城市公园的游客进行调查，发现与野生自然的互动可以创造出一种可用的语言，帮助人们认识和参与最令人满意和有意义的活动。该研究呼吁保护城市中的野生自然。
(　　)4.What phenomenon does the author describe at the beginning of the text
A.Pocket parks are now popular.
B.Wild nature is hard to find in cities.
C.Many cities are overpopulated.
D.People enjoy living close to nature.
【解析】 细节理解题。根据第一段的内容可知，文章开头作者讲述了一种现象：在城市里，人们很难找到野生自然。
B
(　　)5.Why did the researchers code participant submissions into categories
A.To compare different types of park-goers.
B.To explain why the park attracts tourists.
C.To analyse the main features of the park.
D.To find patterns in the visitors’ summaries.
【解析】 推理判断题。根据第四段中的“Across the 320 submissions， a pattern of categories the researchers call a ‘nature language’ began to emerge. After the coding of all submissions， half a dozen categories were noted most often as important to visitors.”可推知，研究人员对参与者提交的内容进行了分类，以便在游客的总结中找到模式，并确定对游客最重要的自然体验。
D
(　　)6.What can we learn from the example given in Paragraph 5
A.Walking is the best way to gain access to nature.
B.Young people are too busy to interact with nature.
C.The same nature experience takes different forms.
D.The nature language enhances work performance.
【解析】 推理判断题。根据第五段的内容可知，本段讲述了为每一种自然体验命名可以创造出一种可用的语言体系，这有助于人们识别并参与对自己来说最满意最有意义的活动，接下来以一个年轻的专业人士参与自然的方式举例说明，去公园时沿着水边散步让他感到满意，回到市中心工作时他可以通过沿着喷泉散步获得满足。由此推知，一样的自然体验可以有不同的呈现形式。
C
(　　)7.What should be done before we can interact with nature according to Kahn
A.Language study. B.Environmental conservation.
C.Public education. D.Intercultural communication.
【解析】 推理判断题。根据最后一段中的“We’re trying to generate a language that helps bring the human-nature interactions back into our daily lives. And for that to happen， we also need to protect nature so that we can interact with it”可推知，Peter Kahn认为在我们与大自然互动之前我们应该要先保护自然。
B
C★
体裁 题材 难度 建议用时 答案 得分
说明文 音乐形式的环保数据 ★★★ 8 min P55
　　A professor at the University of South Florida recently published a paper she knew barely anyone would read. At least， not outside her field. The paper had to do with the impact of algae (海藻) blooms and depletion (退化) of coral reefs on the region’s tourism industry.
The work of completing the paper was glum， says Heather O’Leary. It involved tracking visitors’ reactions to the environment on social media. “Part of the data for months was just reading posts： dead fish， dead fish， dead fish，” she recalled. “We were really thinking every day about the Gulf of Mexico and the waters that surround us， about those risks， and the risks to our coastal economy.”
O’Leary wanted people to pay attention to her paper and raise their environmental awareness. But she couldn’t come up with any solutions. However， attending concerts at USF’s School of Music inspired and gladdened her. She reached out to its director of bands， Matthew McCutchen. “I’m studying climate change and what’s going down at the coral reefs，” he remembered her saying. “And I’ve got all this data from my paper and I’d like to know if there’s any way that we can turn it into music. So people can know about my paper.”
Indeed there position professor Paul Reller worked with students to map pitch， rhythm and duration to the data. It came alive， O’Leary said， in ways it simply couldn’t be done on a spreadsheet.
“My students were really excited to start thinking about how students from other majors， such as the music students， heard patterns that they did not normally hear in some of the repetitions，” she said. In this case， she said， the patterns revealed the economic impact of pollution on coastal Florida communities.
With music， she added， “you can start to sense with different parts of your mind and your body that there are patterns happening and that they’re important.” “The world is going to see more and more of these ‘wicked problems’， the ones that take multiple people with different types of training and background to solve.”
Now， a group of professors and students are working to bring together music and the environment in related projects， such as an augmented (增强的) reality experience based on this composition. The group wants to spread awareness about the algae blooms， data literacy (数据认知) and environmental protection.
语篇解读：本文是一篇说明文。文章主要介绍了Heather O’Leary和一位作曲教授将环保科研数据转化为音乐，揭示污染对佛罗里达旅游业的影响，以此创新方式来提升公众对环境问题的关注与理解。
(　　)8.What does the underlined word “glum” mean
A.Repetitive. B.Emotional.
C.Routine. D.Miserable.
【解析】 词义猜测题。根据画线词后面的“Part of the data for months was just reading posts： ‘dead fish， dead fish， dead fish，’ she recalled.”可知，这项研究涉及分析社交媒体上关于死鱼和环境恶化等负面帖子，这使得完成论文的过程显得相当令人沮丧。glum意为“令人沮丧的”，与miserable意思相近。
D
(　　)9.What favour did Heather ask Matthew to offer
A.Turn her algae data into music.
B.Find some music about coral reefs.
C.Teach her some musical terms.
D.Compose songs regarding climate change.
【解析】 细节理解题。根据第三段中的“And I’ve got all this data from my paper and I’d like to know if there’s any way that we can turn it into music.”及第四段的内容可知，Heather请求Matthew把她的关于海藻的数据转换成音乐。
A
(　　)10.What do patterns in Paul’s music reflect
A.The different types of training.
B.The repetition of pitch and rhythm.
C.The threat of pollution on the coastal economy.
D.The complex challenges of wicked problems.
【解析】 推理判断题。根据第五段中的“In this case， she said， the patterns revealed the economic impact of pollution on coastal Florida communities.”可推知，这种音乐规律揭示了污染对于海岸经济的影响。
C
(　　)11.What role did Heather think music plays
A.Providing solutions to the algae problem.
B.Exposing more wicked problems to the public.
C.Showing the economic growth in coastal cities.
D.Helping people experience the problems better.
【解析】 推理判断题。根据第六段中的“With music， she added， ‘you can start to sense with different parts of your mind and your body that there are patterns happening and that they’re important.’”可知，通过这种音乐形式，人们能够感知并欣赏那些具有重要意义的旋律的存在。这种音乐形式能调动大脑的不同区域，并与整个身体产生共鸣。由此推知，这种音乐形式能够帮助人们更好地理解存在的那些问题。
D
Ⅱ.七选五★
体裁 题材 难度 建议用时 答案 得分
说明文 环保日用品 ★★★ 8 min P56
　　Protecting the environment is not a new concept， but have you ever taken actions that are beneficial to our planet With World Environment Day annually observed on 5 June， the editor has recommended some environmentally friendly products. 　12　
Tea Seed Powder
Tea seed powder is purely natural and does not contribute to water pollution. 　13　 After extracting (提取) eatable tea oil from the seeds， the remaining is ground into powder. Rich in natural tea saponin， tea seed powder effectively removes all kinds of stains， and dirt on fruits and vegetables. It is gentle on the hands and easy to clean. 　14　
Biodegradable Paper Tape
With the rise of online shopping， parcels are secured with plastic tapes， which are not biodegradable. They may cause problems in the recycling process， leading to operational issues and reducing recycling efficiency. Fortunately， biodegradable paper tapes offer an eco-friendly alternative for packaging needs. 　15　 This ensures natural degradation over time without releasing environmental pollutants. Additionally， unlike most conventional tape， it can also be recycled， ensuring that it can contribute to circular production and keep it away from our landfills and oceans.
Bamboo Toothbrush
Brushing teeth is an essential part of your daily oral care and mostly the brushes are plastic.
　16　 They stay for centuries， turning our landfills and oceans into a never-ending plastic party. Switching to a bamboo toothbrush is an environmentally conscious choice that helps reduce plastic pollution and waste in our oceans.
语篇解读：本文是一篇说明文。文章主要介绍了三种环保的日用品。
A.Using it is a way to save money.
B.It is extracted from the seeds of oil tea trees.
C.Therefore， it’s an eco-friendly cleaning option.
D.The sad truth is that they never truly break down.
E.They are made from plant-based material such as paper.
F.It provides a reusable and eco-friendly way to store food.
G.They can help you protect the Earth in your daily life effortlessly.
12.____________　13.____________　14.____________　15.____________　16.____________
G
B
C
E
D
12.G　【解析】 考查学生对上下文的理解。根据上文中的“With World Environment Day annually observed on 5 June， the editor has recommended some environmentally friendly products.”可知，空格处会提到这些产品对环保的作用。选项G“它们可以帮助你在日常生活中毫不费力地保护地球”符合语境。
13.B　【解析】 考查学生对上下文的理解。根据下文中的“After extracting (提取) eatable tea oil from the seeds， the remaining is ground into powder.”可知，空格处会提到油茶是从种子中提炼出来的。选项B“它是从油茶树的种子中提取出来的”符合语境。
14.C　【解析】 考查学生对上下文的理解。根据上文中的“Rich in natural tea saponin， tea seed powder effectively removes all kinds of stains， and dirt on fruits and vegetables.”可知，茶籽粉有许多优点，空格处会总结茶籽粉的优点。选项C“因此，它是一种环保型清洁选择”承接上文，符合语境。
15.E　【解析】 考查学生对上下文的理解。根据上文中的“Fortunately， biodegradable paper tapes offer an eco-friendly alternative for packaging needs.”可知，空格处会说明为什么可生物降解纸带环保。选项E“它们由纸等植物材料制成”承接上文，符合语境。
16.D　【解析】 考查学生对上下文的理解。根据上文中的“Brushing teeth is an essential part of your daily oral care and mostly the brushes are plastic.”及下文中的“They stay for centuries， turning our landfills and oceans into a never-ending plastic party.”可知，空格处会提到塑料不环保的特性。选项D“可悲的是，它们永远不会真正分解”承上启下，符合语境。

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