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全国通用2023高中英语必修三Unit5TheValueofMoney知识汇总笔记单选题1、Mary told me that her daughter _______walk when she was nine months old. A．shouldB．couldC．wouldD．might答案：B考查情态动词词义辨析。
句意：玛丽说她女儿九个月大的时候就能走路了。
A.should应该； B.could能； C.would 将会； D.might或许。
根据“when she was nine months old”可知, 用一般过去时could, 表示过去的能力。
故选B项。
2、After winning China’s first ever Olympic gold medal in snowboarding, Su Yiming, encouraged other youngsters to ______ their goals.A．applyB．pursueC．adaptD．change答案：B考查动词词义辨析。
句意：在获得中国首枚奥运单板滑雪金牌后，苏一鸣鼓励其他年轻人追求自己的目标。
A. apply申请；B. pursue追求；C. adapt适应；D. change改变。
根据空后their goals可知，此处指“追求他们的目标”。
故选B。
3、Technology is supposed to make our lives easier, but it________ also be depressing at times. A．shouldB．willC．canD．must答案：C考查情态动词辨析。
句意：科技应该让我们的生活更轻松，但它有时也会让人沮丧。
根据句意可知，此处表示情态动词的推测功能，can表示理论可能、有时可能。
故选C。
4、They certainly need a ________of the fundamentals of playing their instruments, but learning to collaborate requires un derstanding how these roles work together.A．stabilityB．graspC．acknowledgementD．manner答案：B考查名词词义辨析。
英语必修三第五单元课文英文回答：Summary of Unit 5 in English Elective III.Unit 5 of English Elective III explores the theme of "The Frontier" through various literary works and cultural contexts. It examines the physical, psychological, and cultural boundaries that individuals and societies encounter, and the challenges and opportunities that arise when these boundaries are crossed. The unit includesliterary texts, such as "The Great Gatsby" by F. Scott Fitzgerald and "The Kite Runner" by Khaled Hosseini, as well as non-literary texts that provide diverse perspectives on the concept of the frontier.Exploration of Physical Boundaries.The unit begins by exploring the physical frontier as a geographical boundary that separates different territories,cultures, and ways of life. Students examine the challenges and opportunities associated with crossing physical borders, such as immigration, exploration, and conquest. Theyanalyze literary works that depict the experiences of individuals who navigate physical frontiers, such as "The Call of the Wild" by Jack London and "Into the Wild" by Jon Krakauer.Psychological Frontiers.Unit 5 also delves into the psychological frontier as a boundary within the human mind. Students explore the waysin which individuals confront internal struggles, such as fear, prejudice, and self-doubt. They analyze literaryworks that portray characters who grapple withpsychological frontiers, such as "Hamlet" by William Shakespeare and "The Yellow Wallpaper" by Charlotte Perkins Gilman.Cultural Frontiers.The unit further examines the cultural frontier as aboundary between different sets of beliefs, values, and social practices. Students explore the challenges and opportunities that arise when individuals encountercultural differences. They analyze literary works that depict the clash between cultures, such as "The Joy Luck Club" by Amy Tan and "The Namesake" by Jhumpa Lahiri.Literary and Non-Literary Texts.Unit 5 includes a range of literary and non-literary texts that provide diverse perspectives on the concept of the frontier. Literary texts provide vivid and imaginative representations of the challenges and opportunities that individuals and societies face as they navigate physical, psychological, and cultural frontiers. Non-literary texts, such as historical accounts, sociological studies, and personal narratives, offer real-world examples and insights into the complexities of the frontier experience.Conclusion.Through the exploration of physical, psychological, andcultural frontiers, Unit 5 of English Elective III emphasizes the complexities and significance of boundaries. It encourages students to critically examine the ways in which boundaries can shape individual lives and societal interactions. By understanding the challenges and opportunities associated with crossing frontiers, students gain a deeper appreciation for the diversity of human experiences and the importance of empathy and cross-cultural understanding.中文回答：英语必修三第五单元课文。
人教版高中英语必修三Unit5TheValueofMoney基础知识手册单选题1、They raised money ______ the homeless children can have a shelter.A．in caseB．in order toC．in order thatD．now that答案：C考查目的状语从句。
句意：他们筹集资金以便无家可归的孩子们能有一个庇护所。
A. in case以防；B. in order to为了；C. in order that为了，以便；D. now that既然。
分析句子可知，句子为目的状语从句，“in order that”意为“为了，以便”，引导从句，符合句意，“in order to”意为“为了”，后面不接句子，故空格处应填“in order that”。
故选C项。
2、Many people welcome the chance to do meaningful things, ________they will get no pay.A．even ifB．as ifC．in caseD．now that答案：A考查从属连词。
句意：许多人欢迎有机会做有意义的事情，即使他们得不到报酬。
A. even if即使，虽然；B. as if好像；C. in case万一；D. now that既然，由于。
由语意可知，此处考查让步状语从句，即使没有报酬，也愿意去做有意义的事。
A项符合语境。
故选A项。
3、Experts have proved that sharks do not see people as food, and they attack us ________.A．on purposeB．by mistakeC．at randomD．in return答案：B考查介词短语词义辨析。
句意：专家们已经证明，鲨鱼并不把人当作食物，而是错误地攻击我们。
高中英语必修3unit5重点单词1. benefit - (noun) a helpful or advantageous effect; (verb) to receive advantage or profit from somethingExample sentence: Regular exercise brings numerous benefits to our physical and mental well-being.2. cardiovascular - (adjective) relating to the heart and blood vesselsExample sentence: Running is a great way to improve cardiovascular fitness.3. endurance - (noun) the ability to withstand hardship or adversity; the ability to sustain physical or mental effort for long periods of timeExample sentence: Marathon runners need to have great endurance to complete the race.4. flexible - (adjective) able to be bent, stretched or twisted without breakingExample sentence: Yoga helps improve flexibility and balance.5. immune - (adjective) resistant to a particular infection or toxin owing to the presence of specific antibodies or sensitized white blood cellsExample sentence: Eating a balanced diet can boost your immune system.6. intake - (noun) the amount of fluid, food or a particular substance taken into the bodyExample sentence: Excessive salt intake can lead to high blood pressure.7. metabolism - (noun) the chemical processes that occur within a living organism in order to maintain lifeExample sentence: Regular exercise increases metabolism and helps burn calories.8. nutrition - (noun) the process of providing or obtaining the food necessaryfor health and growthExample sentence: A well-balanced diet is essential for good nutrition.9. obesity - (noun) the condition of being grossly fat or overweightExample sentence: Sedentary lifestyle and poor eating habits contribute to the rise in obesity rates.10. protein - (noun) a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acidsExample sentence: Chicken breast is a good source of lean protein.11. respiratory - (adjective) relating to or affecting respiration or the organs of breathingExample sentence: Smoking can cause various respiratory diseases.12. stamina - (noun) the ability to sustain prolonged physical or mentaleffortExample sentence: Regular exercise helps build stamina and endurance.13. sustainable - (adjective) capable of being maintained at a steady level without exhausting natural resources or causing ecological damageExample sentence: Renewable energy sources are more sustainable than fossil fuels.14. carbon footprint - (noun) the total amount of greenhouse gases emitted directly and indirectly by human activitiesExample sentence: Eating locally sourced food reduces our carbon footprint.15. deforestation - (noun) the action of clearing a wide area of treesExample sentence: Deforestation contributes to climate change and loss of biodiversity.16. emissions - (noun) the production and discharge of something, especiallygas or radiationExample sentence: Electric vehicles produce zero emissions, making them environmentally friendly.17. landfill - (noun) a site for the disposal of waste materials by burying them under layers of soilExample sentence: Recycling reduces the amount of waste sent to landfills.18. renewable - (adjective) able to be replaced or replenishedExample sentence: Solar power is a renewable source of energy.19. sustainability - (noun) the ability to be maintained at a certain rate or levelExample sentence: Sustainable development aims to meet the needs of the present without compromising the ability of future generations to meet their own needs.20. waste management - (noun) the collection, transportation, and disposal of garbage, sewage, and other waste productsExample sentence: Proper waste management is crucial for protecting the environment.21. cholesterol - (noun) a type of fat found in blood and cells, often associated with heart disease when levels are too highExample sentence: A diet high in saturated fats can increase cholesterol levels in the blood.22. hypertension - (noun) high blood pressure, a condition that can lead to heart disease and strokesExample sentence: Monitoring blood pressure regularly is important for detecting and managing hypertension.23. cholesterol-lowering - (adjective) used to describe substances or treatments that reduce the amount of cholesterol in the bloodExample sentence: Certain medications and plant-based foods can have cholesterol-lowering effects.24. cholesterol-rich - (adjective) containing a high amount of cholesterolExample sentence: Foods like eggs and red meat are considered cholesterol-rich and should be consumed in moderation.25. cholesterol-free - (adjective) having no cholesterolExample sentence: Skim milk is a cholesterol-free alternative to whole milk.26. cholesterol-lowering drugs - (noun) medications prescribed to reduce the amount of cholesterol in the bloodExample sentence: Statins are a common type of cholesterol-lowering drug.27. cholesterol-lowering foods - (noun) foods that can help reduce cholesterol levels in the bloodExample sentence: Nuts, seeds, and legumes are considered cholesterol-lowering foods.28. cholesterol-lowering supplements - (noun) dietary supplements that claim to reduce cholesterol levelsExample sentence: Some herbal supplements claim to have cholesterol-lowering properties, but their effectiveness is often unproven.29. cholesterol-lowering lifestyle changes - (noun) changes in diet and exercise that can help reduce cholesterol levelsExample sentence: Incorporating more physical activity and choosing healthier fats can be part of lifestyle changes that lower cholesterol.30. cholesterol-lowering recipes - (noun) recipes that use ingredients and cooking methods that can help reduce cholesterol levels。
人教版高中英语必修三Unit5TheValueofMoney常考点单选题1、—Must I return the book next Monday?—No, you________.A．mustB．mustn’tC．needn’tD．haven’t答案：C考查情态动词。
句意：——我一定要星期一还书吗？——不，你不必。
A. must 必须，一定；B. mustn’t禁止；C. needn’t不必；D.haven’t没有。
由No可知，此处回答是“不必”，应使用情态动词needn’t作为must疑问句的否定回答，表示“不必”，故选C。
2、Most West European countries have ______ the concept of high-speed rail networks with enthusiasm. A．embracedB．shapedC．assuredD．indicated答案：A考查动词词义辨析。
句意：大多数西欧国家都热情地接受了高速铁路网的概念。
embrace 拥抱，欣然接受；shape塑造，影响；assure使确信，向……保证；indicate表明。
根据后面的“with enthusiasm”可知，大多数欧洲国家欣然接受高速铁路的概念。
故选A。
3、Using supercomputer, many labs are now conducting experiments that ________ possible in the past.A．would have beenB．might have beenC．shouldn’t have beenD．couldn’t have been答案：D考查情态动词+have done表推测。
句意：许多实验室现在使用超级计算机进行试验，这在几年前是不可能的。
A.would have been本来会（却没）；B.might have been过去可能已经；C.shouldn’t have been本不应该；D. couldn’t have been（本不可能）。
⼈教版⾼中英语必修3第五单元unit5单词讲解重点单词.词组讲解1.rather than宁愿……（⽽不）；不是……（⽽是）I think I'll have a cold drink rather than coffee.I'd prefer to go in August rather than in July.2. chat1) vi. 闲谈,聊天(+about/away/on)They chatted about the film shown last night.2）n.闲谈,聊天[C][U] (+about/with)I had a long chat with him.3. scenery n. [U]风景,景⾊The mountain scenery is beautiful.. 这⼭景⼗分美丽。
4. surround vt. 围,围绕;圈住, 包围,围困(+with/by) , 常⽤被动My house is surrounded by trees.surrounding adj. 周围的;附近的Foxes started coming in from the surrounding countryside. 狐狸开始从附近的乡下跑进surroundings n.环境;周围的事物;周围的情况I want to bring up my children in healthy Surroundings.【12福建写作】只有⽤这种⽅式，我们才能⽣活在⼀个更舒适更美丽的环境。
Only in this way can we live in more comfortable and beautiful surroundings.5. measure1)测量;计量We measured the distance.2)打量;估量She measured the stranger with her eyes.vi. 量,有...长(或阔、⾼等)The lake measures 130 by 80 kilometers.n. 尺⼨;分量[U].度量单位[C], 措施;⼿段;⽅法An hour is a measure of time. ⼩时是计时单位。
必修三Unit 5 Canada —“The True North”加拿大——真正的北极I．Vocabularymulticultural adj.多种文化的quiz n.测验；问答比赛beaver n.海狸grizzly n.(北美洲)灰熊；灰色的polar adj.极地的；近极地的penguin n.企鹅prime adj.首要的；主要的；基本的minister n.大臣；部长prime minister 首相；丞相governor n.州长；总督rather than 与其；不愿continent n.洲；大陆baggage n.行李scenery n.景色；风景eastward adv. 向东；向东南的surround vt. & vi.包围；围绕the Rocky Mountains落基山脉harbour n.海港measure vi. & vt.测量；衡量；判定aboard prep. & adv.在船、飞机、火车或公共汽车上settle down定居；平静下来；专心于manage to do设法做catch sight of 看见；瞥见eagle n.鹰stampede n.(美)大西部赛马会cowboy n牛仔；牧童have a gift for 对…有天赋border n.边界；国界；边沿vt. & vi.与…接壤；接近slight adj.轻微的；微小的acre n. 英亩urban adj.城市的；市镇的location n. 位置；地方the Vatican City State梵蒂冈城国topic n.话题mixture n.混合物；混合状态bush n.灌木（丛）；矮树（丛）maple n.枫；枫树frost n.霜；霜冻confirm vt.证实；证明；批准wealthy adj.富有的in the distance在远处misty adj.有薄雾的；模糊的Niagara n.尼亚加拉（河，瀑布）schoolmate 同学；校友booth n.公用电话间；货摊；售货亭downtown adj.市区的；adv.pearl n.珍珠Cantonese n.广东人（的）approximatley adv.接近；大约dawn n.黎明；佛晓；破晓workplace n.工作场所；工作地点buffet n.自助餐；蚕食柜台broad adj. 宽阔的；广泛的St Lawrence River圣劳伦斯河nearly adv.在附近adj.附近的tradition n.传统；风俗terrify vt.使恐怖；恐吓pleased adj. 欣喜的；高兴地impress vt.使印象深刻；使铭记impressive adj. 给人印象深刻的感人的II．Reading A TRIP ON “THE TRUE NORTH”一次真正的北极旅行Li Daiyu and her cousin Liu Qian were on a trip to Canada to visittheir cousins in Montreal on the Atlantic coast.李黛玉和她的老表刘倩开始了到加拿大的旅行，他们要去看望在大西洋沿岸蒙特利尔的老表，【注释：be on已经开始了，接受打赌They are on a visit to China.他们正在对中国进行访问。
Unit5 The Value of Money重点1情态动词的基本用法教材原句①Oliver believes that with a million-pound banknote a man could live a month in London.奥利弗相信，一个人靠一张一百万英镑的钞票可以在伦敦生活一个月。
（could表示推测，意为“可能”）[P52]②If you don't mind, may I ask you how much money you have？如果你不介意的话，我可以问一下你有多少钱吗？（may用于疑问句，表示提出请求）[P52]③Well,it may seem lucky to you but not to me!嗯，对你来说可能很幸运，但对我来说不是！（may表示推测，意为“可能”）[P52]④Young man, would you step inside a moment,please？年轻人，能请你进来一下吗？（would 表示谦恭的请求）[P52]⑤Well，you mustn’t worry about that.嗯，你一定不要为此担心。
（mustn’t表示禁止，意为“千万不要”）[P52]⑥Now if you'll excuse me, I ought to be on myway.现在请你原谅，我该走了。
（will表意愿；ought to 表示理应做的事）[P52]⑦I dare not buy all these things.我不敢把这些东西都买了。
（dare表示“敢；敢于”）[P56]情态动词表示说话人对某一动作或状态的态度，具有词义，但意义不够完整，不能单独作谓语。
情态动词基本没有人称和数的变化，后面要接动词原形。
常见的情态动词有：can／could、may／might、will/would、shall/should、ought to、must、need、dare、used to等。
