Unit 3 Choices（一）-2026-2027学年高中英语教材全解必修一（沪教版）

Unit 3 Choices 教材全解（一） convenience label global snack packaging recycle 。单元核心词汇 facility plastic container greenhouse energy-efficient amount gas impact determine 。单元同步语法 限定性定语从句 ⑦单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 l.convenience/kn'vi:iens/n.方便；便利 词形变化：convenient(adj,)方便的；便利的；inconvenience(m.)不便；麻烦； inconvenient(adj.)不方便的 搭配：at one's convenience在某人方便时；for convenience为了方便起见； convenience store便利店；convenience food方便食品 辨析：convenience强调“省事、省时”；而facility强调“设备、设施”带来的便 利。 例句：Online shopping brings great convenience to our daily life. Please reply at your earliest convenience. 2.label/'lerbl/n.标签；称号vt.贴标签；把…称为 词形变化：labeled(adj,)有标签的；labeling(m.)贴标签 搭配：price label价格标签；label.…as..把…称为/列为；attach a label to在… 上贴标签 辨析：label多指实物标签或分类标签；tag常指临时性标签，如行李牌。 例句：The ingredients are clearly written on the label He was labeled as a troublemaker by his teachers. 3 global/glaubl/adj.全球的；全世界的；全面的 词形变化：globe(m.)地球；地球仪；globalize(v)使全球化；globalization(n)全球 化；globally(adv.)全球地 搭配：global warming全球变暖；global economy全球经济；global market全球市 场；global issue全球性问题 辨析：global强调“全世界范围的”；international侧重“国家间的”。 例句：Climate change is a global challenge The company has a global network of suppliers 4.1 ecycle/i:'sakl/v.回收利用；再循环 词形变化：recycling()回收利用；recyclable(adj)可回收的；recycled(adj)回收 后重制的 搭配：recycle waste回收废品；recycle paper/plastic回收纸张/塑料；recycling bin回 收箱 辨析：recycle指将废弃物加工再利用；reuse指直接重复使用（不加工）。 例句：We should recycle as much rubbish as possible. Many products are made from recycled materials 5.facility/fa'srleti/n.设施；设备；（供特定用途的)场所 词形变化：facilitate(v.)促进；使便利；facilitation(n.)促进 搭配：public facilities公共设施；sports facility体育设施；medical facility医疗设 施；facility for(doing)sth.做某事的设施 辨析：facility通常指为某种用途建造的场所或设备；equipment指具体的器械、设备 (不可数)。 例句：The school has excellent teaching facilities New recycling facilities have been built in the city 6.energy-efficient/ened3 iIfifnt/adj.节能的；高效的 词形变化：energy efficiency(m.)能源效率；efficiently(adv.)高效地 搭配：energy-efficient appliances节能电器；energy-efficient buildings节能建筑； energy-.efficient lighting节能照明 辨析：energy-saving与energy-efficient意思相近，但energy-saving更侧重“节省 能源”，energy-efficient更强调“能源利用率高”。 例句：LED lights are more energy-efficient than traditional bulbs, The company aims to produce energy-efficient vehicles 7.amount/'ma5nt/n.数量；数额v.合计；等于（后常接to) 词形变化：amounts(复数) 搭配：a large amount of+不可数名词大量；the amount of.的数量；amount to总 计；等于；up to the amount of达到…数额 辨析：a large amount of修饰不可数名词；a large number of修饰可数名词复数；a great deal of修饰不可数名词（常用于抽象概念）。 例句：A large amount of waste is produced every day His debts amount to over $10,000 8.impact/Impakt/n.巨大影响；强大作用v.冲击；影响 词形变化：impactful(adj.)有影响力的 搭配：have an impact on/upon对…有影响；environmental impact环境影响； impact of..的影响；impact sb./sth.(v.)影响某人/某物 辨析：impact比influence语气更强，常指重大的、冲击性的影响；effect侧重结 果。 例句：The new policy has a positive impact on the economy,. How does social media impact teenagers'mental health? 9.determine/d't3:mn/v.查明；测定；准确算出；决定 词形变化：determination(n.)决心；决定；determined(adi.)坚决的；有决心的； determiner(n.)决定因素 搭配：determine to do sth.决心做某事；be determined to do sth.下定决心做某事； determine+that从句确定；determine on/upon决定 辨析：determine强调“经过调查/思考后确定”；decide更普通，指“做出选择”。 例句：Scientists are trying to determine the cause of the disease, He determined to work harder from then on l0.stress/stres./n.压力；精神压力；紧张vt.强调；使紧张 词形变化：stressful(adj.)压力大的；stressed(adj,)感到压力的；stress--free(adj.)无 压力的 搭配：under stress处于压力之下；stress out使…紧张/焦虑；lay/place stress on强 调；stress the importance of强调…的重要性 辨析：pressure偏重“外界的压力”；stress更侧重“精神/心理上的紧张感受”。 例句：Too much stress can cause health problems. The teacher stressed the need for regular exercise. 11.frozen/'freuzr/adj.冷冻的；冷藏的；冰封的 词形变化：freeze(v.)结冰；冷冻；freezing(adj)极冷的；冰冷的；freezer(n.)冰 柜；冰箱 搭配：frozen food冷冻食品；frozen vegetables冷冻蔬菜；frozen solid冻得硬邦邦 的；freeze to death冻死 辨析：frozen表示“已经冻结的”；freezing表示“极冷的/导致结冰的”。 例句：Frozen fruit is as nutritious as fresh fruit. The lake is frozen in winter 12.link /lInk/v.连接；联系n.联系；纽带；链接 词形变化：linkage(n.)联系；关联；linking(adj,)连接的 搭配：link.to/with.把…和…连接起来；be linked to/.with与…有联系；a link between Aand BA和B之间的联系；establish a link建立联系 辨析：link和connect常可互换，但link更强调“紧密的关联”；connect更侧重 “物理上的连接”。 例句：Research has linked smoking to lung cancer. There is a strong link between diet and health 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空） 1.Please reply at your earliest (convenient). 2.The ingredients must be clearly printed on the (label)of the product. 3.Global warming is one of the most serious (globe)issues today 4.Many cities have started (recycle)waste to protect the environment 5.The new sports (facility)will be open to the public next month 6.LED bulbs are more (energy-efficient)than traditional ones 7.A large (amount)of carbon dioxide is released into the air. 8.The development of technology has a huge (impact)on our lives. 9.It is difficult (determine)the exact age of the ancient building. 10.Too much (stress)can lead to mental health problems. 11. (freeze)food should be stored at a temperature below-18C. 12.Scientists have (link)air pollution to many respiratory diseases 13.The company (label)its products as "organic"to attract customers. 14. (energy)efficient equipment helps reduce electricity bills 15.She was (determine)to succeed despite all difficulties. Nowadays,environmental protection has become a (globe)concern.People are trying to reduce the (impact)of human activities on the planet.One effective way is to (recycle)waste.For example,plastic bottles and glass (container)can be collected and processed.Many supermarkets now sell (frozen)vegetables in recyclable packaging.To save energy,more families are using (energy-efficient)appliances,which use less electricity and help lower the (amount)of greenhouse gases.In addition,governments are building better recycling (facility)to make the process more (convenience). However,the biggest challenge is to change people's habits.Experts (stress)that everyone should take action.For (determine)to make a difference,we can start by following the (label)instructions on products and choosing eco-friendly goods.The (link)between our daily choices and environmental health is clear. Only by working together can we (determine)a brighter future for our planet. 1.convenience;2.label;3.global;4.recycling;5.facility;6.energy-efficient; (一)单句填空 7.amount;8.impact;9.to determine;10.stress;11.Frozen;12.linked;13.labels; 14.Energy;15.determined 1.global;2.impact,3.recycle;4.containers;5.frozen;6.energy-efficient; (二)短文填空 7.amount;8.facilities;9.convenient;10.stress;11.determined;12.label;13.link; 14.determine 教材同步语法全解全练 重点1 限定性定语从句 限定性定语从句 限定性定语从句用来修饰先行词，对先行词进行限定、明确或补充说明，去掉后会影响主 句意义的完整性。通常先行词是指具体的人或事物，从句紧跟先行词之后，中间无逗号。 关系词 说明及例句 指代：人；成分：主语、宾语。 who /that The girl who is singing is my sister. 指代：人；成分：宾语（可省略)。 whom/that The man whom you met is our teacher. 指代：物；成分：主语、宾语。 which /that The book which I bought is interesting 指代：人/物：成分：定语（属格）。 whose I know the boy whose father is a doctor. 指代：时间；成分：时间状语。 when I remember the day when we first met. 指代：地点；成分：地点状语。 where This is the school where I studied. 指代：原因；成分：原因状语。 why Tell me the reason why you are late. 关键注意点 1.只能使用hat,不能用which的情况 y先行词被序数词、最高级修饰时：the first,.the best,.the only,the very等 This is the best film that I have ever seen y先行词为不定代词(everything,something,anything,nothing,all,few,little,much) -All that I want is peace. 2.只能使用which,不能用that的情况 >非限制性定语从句（关系词前有逗号） -The book,which is about science,is very popular. )介词+关系代词 >The house in which he lives is very old. 3.关系代词的省略 当关系代词在从句中作宾语且不紧跟在介词后时，可以省略。 >The man whom I saw is a doctor. 4.定语从句的时态 从句的时态根据主句和从句的语境灵活选用，不受主句时态限制。 考点通关 限定性定语从句 语法专练一：限定性定语从句（选择题） (8题) 1.The woman is standing over there is our English teacher. A.which B.whom C.who D.whose 2.I still remember the school I studied five years ago. A.where B.which C.that D.when 3.This is the most interesting movie I have ever seen. A.which B.that C.what D.who 4.He is the student father is a famous scientist. A.who B.whom C.whose D.which 5.Do you know the reason he was late for school? A.which B.that C.why D.when 6.The house windows face south is my uncle's. A.which B.that C.whose D.of which 7.I have lost the book my brother gave me. A.that B.who C.where D.when 8.The factory we visited last week was built in 1990. A.where B.which C.when D.whose 语法专练二：语法填空(10题) 阅读下面短文，在空白处填入一个适当的词或括号内单词的正确形式。 1.Last week,I visited a village I spent my childhood. 2.The house I lived in is now a museum. 3.There is a tree branches spread over the roof. 4.I still remember the old man used to tell us stories. 5.He was the kind of person everyone liked. 6.The small road we walked to school is now a wide street. 7.The shop we bought candies is gone. 8.But the river flows through the village remains clean. 9.I also met my childhood friend, daughter is now a doctor. 10.We talked about the happy days we played together. 参考答案 语法专练一：限定性定语从 1.C;2.A;3.B;4.C;5.C;6.C;7.A;8.B 句（选择题） 1.where;2.which/that;3.whose;4.who;5.that/whom; 语法专练二：语法填空 6.where/that;7.where;8.which/that;9.whose;10.when A 教材同步文章句型精讲 重点句型 Food Choices 1.When it comes to making choices about food,many people are often torn between what is convenient and what is healthy. 结构：When it comes to+n./doing,+主句 中文：当谈到在食物方面做出选择时，许多人常常在便利和健康之间纠结。 用法：表示“当谈到…”，to是介词，后接名词或动名词。 2.The food that/which we buy in supermarkets is often processed in ways that extend its shelf life. 结构：先行词+关系词+从句 中文：我们在超市买的食物经常通过延长保质期的方式加工。 用法：限制性定语从句限定先行词，非限制性用逗号，不能使用that。 3.While some people are choosing to eat more plant-based meals,others are still relying on fast food. 结构：While+从句，主句 中文：一些人选择吃更多植物性餐食，而其他人仍然依赖快餐。 用法：表示对比，意为“而，然而”。 4.The problem is not just about what we eat,but also about how much we eat. 结构：not just+A+but also+B 中文：问题不仅在于我们吃什么，还在于我们吃多少。 用法：表示“不仅…而且…”，连接并列结构；连接主语时谓语就近原则。 5.Overeating is becoming a major health issue in many countries. 结构：V-ing+谓语动词（单数） 中文：暴饮暴食正在成为许多国家的主要健康问题。 用法：动名词作主语表示抽象、习惯性动作，谓语用单数。 6.By checking the labels on our food,we can make more informed choices that will help us lead healthier lives. 结构：主句+todo/in order to do/so as to do 中文：通过检查食品标签，我们可以做出更明智的选择，这些选择将帮助我们过上更 健康的生活。 用法：不定式作目的状语表示“为了…”，可放在句首或句末。 考点通关 文章句型 练习一：完成句子（用所给词的适当形式填空) 1.When it to choosing a healthy diet,many people are confused. 2.The vegetables yesterday are very fresh. 3.He is very active, his brother is quite lazy. 4.Not just the quantity the quality of food matters. 5. how to make healthy choices is an important skill. 6.She goes to the gym every day fit. 7.The book was designed by a famous artist is popular. 8.Some students like to study alone, other prefer group study. 9. too fast is not a good habit. 10.We should read the label sure the food is safe. 练习二：翻译句子（在横线上写出完整句子） 1.当谈到保持健康时，运动是关键。 2.我们在超市买的食物常常含有添加剂。 3.有些人喜欢甜食，而另一些人则喜欢咸的食物。 4.问题不仅在于我们吃什么，还在于我们怎么吃。 5.吃太多零食会导致肥胖。 6.为了促进健康饮食，学校食堂应该提供更多选择。 7.政府已经制定了一些规则，这些规则要求餐厅标注卡路里。 8.当谈到平衡饮食时，蛋白质和纤维都很重要。 9.不仅学生，连老师也认为健康饮食很重要。 10.为了减少食物浪费，我们应该只买我们需要的东西。 参考答案 1.coming;2.bought;3.while;4.but;5.Knowing;6.to stay; 练习一：完成句子 7.whose;8.while;9.Eating;10.to make 练习二：翻译句子 1.When it comes to keeping/staying healthy,exercise is the key.2.The food that/which we buy in supermarkets often contains additives.;3.Some people like sweet food,while others prefer salty food.;4.The problem is not just what we eat,but also how we eat.5.Eating too many snacks can lead to obesity.;6.To promote healthy eating,the school canteen should offer more choices.7.The government has made some rules, which require restaurants to mark calories.8.When it comes to a balanced diet,both protein and fiber are important.;9.Not just the students but also the teacher thinks that a healthy diet is important.;10.To reduce food waste,we should only buy what we need. 教材同步单元练习 一、阅读理解 Passage A In the modemn world,the sheer volume of choices we face daily can be overwhelming.From selecting a breakfast cereal to choosing a career path,the act of deciding has become a complex cognitive task. Psychologist Bany Schwartz,in his influential book The Paradox ofChoice,argues that while some choice is undoubtedly better than none,an excess of choice can lead to negative consequences.This idea challenges the long-held belief that more choice is inherently linked to greater well-being. Schwartz's research suggests that when faced with an abundance of options,individuals may experience "choice overload."This can manifest in two primary ways.First,the decision-making process itself becomes more difficult and time-consuming,leading to "analysis paralysis."Consumers,overwhelmed by the possibilities,may struggle to evaluate the pros and cons of each option and ultimately fail to make any decision at all.Second,even when a decision is made,people with many options often report lower satisfaction with their choice.This is partly due to the increased potential for regret:with so many paths not taken,it is easy to imagine that a different choice would have yielded a better outcome.The feeling of missed opportunities can significantly detract from post-decision happiness. The phenomenon of choice overload has significant implications for consumer behavior.In a famous study conducted in a gourmet food store,shoppers were presented with a display table offering either six or twenty-four varieties ofjam.While the large display attracted more initial attention,customers who saw the smaller display were ten times more likely to actually make a purchase.This suggests that a manageable number of options may facilitate action,while an excessive number can inhibit it. However,not all individuals are equally affected by choice overload.Schwartz identifies two personality types:"maximizers"and"satisficers."Maximizers are those who seek the absolute best possible option, feeling compelled to exhaustively evaluate every alternative.For them,a vast array of choices can be a source of chronic stress and anxiety,as the search for the"best"is often impossible to complete. Satisficers,in contrast,have firm criteria for what is"good enough."Once they find an option that meets their standards,they settle for it without further deliberation.Satisficers tend to be happier with their choices and report lower levels ofregret. Schwartz's work offers a crucial lesson:the key to happiness may not lie in having more choices,but in learning to be content within a manageable set of options.By consciously limiting our choices,we can reduce anxiety,increase decision-making efficiency,and ultimately enhance our satisfaction with the choices we do make.This strategic self-limitation is not a sign of weakness but a form of wisdom in a world overflowing with possibilities. ()1.The central argument of Bary Schwartz's The Paradox of Choice is that: A.More choices always lead to greater well-being. B.The modem world provides insufficient choices C.An abundance of choices can be detrimental to happiness. D.Making decisions is a simple cognitive task. ()2.What does the term"analysis paralysis"in paragraph 2 refer to? A.The inability to make a decision due to too many options. B.A psychological condition caused by stress. C.The quick and efficient evaluation of pros and cons. D.A feeling of satisfaction after choosing from many options. ()3.The jam study is mentioned to illustrate that: A.People prefer gourmet food to ordinary food. B.A large variety of products attracts more buyers. C.A smaller number of options can lead to more purchases. D.Display styles have little impact on consumer behavior. ()4.How do "satisficers"differ from "maximizers"in their decision-making? A.Satisficers seek the absolute best option. B.Maximizers are more content with their choices C.Satisficers settle for a choice that meets their standards. D.Maximizers experience less anxiety when choosing. ()5.The author's main purpose in writing this passage is to: A.Advertise a new book about psychology. B.Introduce a phenomenon and offer a strategy to cope with it. C.Argue that modern society is too complex. D.Criticize people who are indecisive. Passage B The concept of financial freedom often feels distant,a summit that seems unreachable for the average person.However,financial author David Bach popularized a simple yet powerful idea that challenges this perception:the "Latte Factor."It's not about the occasional treat,he argues,but about the daily,seemingly insignificant choices we make that collectively define our financial future.The choice to buy a $4 latte every moming,for instance,may seem harmless,but over time,it represents a significant outflow of cash that could have been invested. Bach's central thesis is that most people have multiple "latte factors"in their livessmall,habitual expenses they can easily cut back on without drastically reducing their quality of life.These could be anything from a daily bottled water and a magazine subscription to premium cable channels and frequent takeout lunches.By identifying these"money leaks,"individuals can redirect the saved funds toward wealth-building activities,such as paying down high-interest debt or contributing to a retirement account. The power of the Latte Factor lies in the principle of compound interest.The money saved from a daily latte,if invested wisely,doesn't just sit there,it grows.To illustrate,consider the choice of a 25-year-old who decides to skip a $4 coffee each workday.By investing that roughly $80 per month into a diversified portfolio with an average annual return of 7%,that single daily choice could grow to over $200,000 by the time they retire at age 65.This transforms a minor,daily habit from a simple purchase into a decision with the potential to fund a significant portion of one's retirement Critics of the Latte Factor argue that it places too much responsibility on the individual,distracting from larger systemic economic issues like wage stagnation and rising costs of living.They contend that cutting out small pleasures like coffee is a form of self-deprivation that offers little relative to the challenge of saving for a house or a college education.For someone struggling to make ends meet,saving a few dollars a day might feel like a drop in the ocean. Despite these valid criticisms,the core message of the Latte Factor remains a powerful educational tool.It highlights the profound impact of daily habits on long-term financial health.It encourages a shift in mindset from short-term gratification to long-term goal setting.It teaches that one does not need a massive salary to start building wealth;often,the most important factor is the daily choice to be intentional with smaller amounts of money.Whether it's coffee,a streaming service,or a lunch out,the choice is yours. The future you build is a direct result of the choices you make today. ()1.What is the main idea of the "Latte Factor"concept? A.Drinking coffee is a major cause of financial trouble B.Small,regular expenses can accumulate into large savings if invested. C.People should avoid all forms of entertainment to save money. D.Financial freedom is impossible for the average person. ()2.What does the author mean by "money leaks"in paragraph 2? A.Unexpected financial emergencies. B.Habitual,non-essential expenses that drain financial resources. C.Major financial commitments like rent and mortgages. D.Profitable investments that generate income. ()3.How does the author support the claim that small savings are powerful? A.By quoting famous economists. B.By providing a hypothetical calculation involving compound interest. C.By comparing the cost of coffee to the cost of a car. D.By listing all possible ways to save money. ()4.What is one criticism of the Latte Factor mentioned in the passage? A.It overestimates the return from investments B.It ignores the psychological benefits of daily treats. C.It focuses too much on individual habits and ignores broader economic issues. D.It recommends investments that are too risky for most people ()5.The author's overall attitude towards the Latte Factor concept can be described as: A.Entirely dismissive. B.Strongly critical. C.Highly skeptical D.Mostly supportive,while acknowledging its limits. 二、完形填空 When I was a teenager,I was given a choice that would change my life.I could either spend the summer at a music camp,perfecting my piano skills,or volunteer for a month in a rural village in Nepal.My parents had (1) the two options,and the decision was entirely mine. The music camp felt safe and familiar.It was an extension of my comfortable life.Nepal,on the other hand,was a plunge into the(2) .I knew nothing of the language,the culture,or what my role would be.The choice was between the known and the unknown,between (3) and adventure. I spent days (4) back and forth.The logic of music camp was appealing.It would look great on my college applications and improve my technique.But a quiet voice inside me kept whispering about Nepal.It spoke of new horizons,of a chance to understand a world so different from my own,of personal growth that no(⑤) could measure. Finally,I made my choice.I packed a small bag and flew to Kathmandu.The first few weeks were (6) tough.The heat was unbearable,the food was strange,and the language banier was a wall I couldn't seem to climb.I felt(7)and helpless.I often wondered if I had made a terrible mistake,and the familiar notes of a piano seemed a world away. But then,something shifted.I started to leamn a few words of the local language.I helped build a new(8) for the village school.I played soccer with children who had nothing,yet laughed with an infectious joy that was(9) I realized that the challenges were not obstacles,but crucibles that were forging a stronger,more resilient version of myself. That summer in Nepal did not make me a better pianist.But it did something more important.It taught me the value of a courageous choice.It showed me that the richest experiences in life are often found when we step outside our comfort zone and(10) the unknown.That single decision gave me a perspective I still cary with me today-a trust that sometimes the hardest choice is the best one. 1.A.arranged B.presented C.combined D.confused 2.A.unknown B.warth C.routine D.paradise 3.A.risk B.challenge C.security D.competition 4.A.going B.weighing C.turning D.holding 5.A.college B.instrument C.classroom D.certificate 6.A.strangely B.smoothly C.incredibly D.predictably 7.A.lost B.excited C.proud D.confident 8.A.park B.playground C.library D.classroom 9.A.annoying B.ordinary C.infectious D.temporary 10.A.avoid B.embrace C.fear D.ignore 三、阅读短文回答问题 Read the passage and answer the questions. In an era defined by constant connectivity,the choice to be alone has become both a luxury and an act of defiance.Solitude,the state of being alone without being lonely,is distinct from isolation.While isolation is a painful state of enforced separation,solitude is a voluntary and often deeply rewarding experience.It is a conscious choice to disconnect from the noise of the extemnal world to reconnect with the quieter voice within.This deliberate choice is increasingly recognized as vital for creativity,mental health,and self-discovery. Neuroscientific research supports the benefits of solitude.When the brain is not engaged in processing social information-reading faces,interpreting tones,managing conversations-it enters a"default mode network."This network is associated with introspection,memory consolidation,and imagining the future In essence,time spent alone allows the brain to process past experiences and solve complex problems in a way that constant social interaction does not.For this reason,many artists,writers,and thinkers have championed solitude as a non-negotiable part of their creative process. Despite its benefits,choosing solitude can be socially challenging.In a culture that often equates being alone with being unpopular or anti-social,choosing time for oneself can invite misunderstanding.The pressure to be constantly available and engaged can make the conscious choice to unplug feel almost like a transgression.This is especially true for younger generations,who have grown up with the expectation of immediate online response.However,learning to set boundaries and prioritize quiet time is a crucial life skill. The practice of deliberate solitude does not require a tip to a remote cabin.It can be integrated into daily life through small,intentional choices.It could be a 15-minute momning routine without a phone,a lunch break taken without colleagues,or a walk in the park without headphones.The key is the intention.It is not just about being physically alone,it is about actively choosing to be with your own thoughts,free from external input.This intentional pause can help reduce stress,improve focus,and foster a stronger sense of self.The choice to embrace solitude,even for a few minutes a day,is an investment in one's mental clarity and creative potential. 1.According to the passage,what is the key difference between solitude and isolation? 2.What happens in the brain when it enters the default mode network'? 3.Why is choosing solitude considered "socially challenging"in modemn culture? 4.What does the author suggest as a simple way to practice deliberate solitude in daily life?(Give one example from the text) 5.Why does the author call the choice of solitude an "investment'? 四、短文填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Our daily lives are filled with countless choices,from the food we eat to the products we buy.Many of these choices have a」 impact on the environment.For example,the choice between a plastic water bottle and a reusable one seems small,but it to a larger problem of plastic pollution. Making fiiendly choices often requires more effort and because convenient options are not always the sustainable ones.The key is to become more of our consumption habits.A simple step is to our waste correctly for recycling. food,for instance,often comes in non-recyclable packaging,so choosing fresh or bulk items can reduce waste.While the change may seem gradual,the combined effect of our individual choices is powerful.By choosing to recycle,reduce,and reuse,we can our daily actions to a broader solution.This requires not just knowledge,but also a perspective,recognizing that our local choices have a worldwide effect.Ultimately,the of a single-use item is a small price to pay for a healthier planet. 2. 3. 4. 5. 6. 7. 8. 9. 10. 五、写作 Topic:In Unit 3 "Choices,"you have learned about the various choices people make in their daily lives and the consequences they bring.Now,think about a significant choice you will have to make in the near future.This could be about your studies,your future career,a lifestyle change,or a personal relationship. Task:Write an essay of about 120-150 words discussing this future choice.Your writing should: 1.Describe the choice you are facing. 2.Analyze the possible options and their potential consequences. 3.State your preference or the decision you are leaning towards,and explain your reasoning. 题目中文提示： 在学习了第三单元“选择”之后，思考一个你近期将会面临的重大选择。它可以关乎你的学 业、未来的职业、生活方式的改变或人际关系。 写一篇大约120-150词的短文，讨论这个未来的选择。 内容需包括： 1.描述你面临的选择。 2.分析可能的选项及其潜在的后果。 3.陈述你的倾向或决定，并解释你的理由。 参考答案 PassageA:1.C 2.A3.C4.C 5.B 一、阅读理解 Passage B:1.B 2.B3.B 4.C5.D 二、完形填空1.B2.A3.C4.B5.D6.C7.A8.D9.C10.B 1.Solitude is voluntary and rewarding,while isolation is a painful state of enforced separation. 三、阅读短文2.The brain processes past experiences,.consolidates memory,and imagines the future. 回答问题 3.Because being alone is often equated with being unpopular or anti-social. 4.A 15-minute momning routine without a phone (or any example from the text) 5.Because it helps reduce stress,improve focus,and foster a stronger sense of self. 1.impact 2.contributes 3.environmentally 4.determination 5.mindful/aware 6.label 7. 四、短文填空 Frozen 8.link 9.global 10.convenience 五、写作 范文 One of the most significant choices I will face soon is deciding my major for university.I am tomn between pursuing a major in Art History,a subject I am deeply passionate about,or a more"practical" major like Computer Science,which promises stable job prospects and high salaries. On one hand,studying Computer Science would provide financial security and align with society's expectations of a successful career.However,I fear it might lead to a life devoid of passion and creative fulfillment.On the other hand,choosing Ait History means following my heart,but I wory about the uncertainty of job opportunities and financial stability after graduation.