Unit 3 Healthy Lifestyle B部分-2025-2026学年高中英语固定搭配精讲必修第三册（沪外版）

高中必修第三册沪外版 【Unit3】 Healthy Lifestyle B部分 健康生活专题 【Unit3】Healthy Lifestyle B部分 词汇精讲与综合训练 全部单元单词 classic/'klaesik/adj.典型的；有 extreme /ik'stri:m/adj.极大的 等)用手的：手工的：体力的 代表性的（符合预期特征的） (程度很高) confirm /kan'f3m/w.证实，证明， beneficial/,benr'f/adj.有利的；suffer/'sfa/y.受苦，受折磨（因确认（提供证据确保某事真实） 有帮助的；有用的（能改善状况）疾病、痛苦等受到严重影响)power/'pa3/w.推动（机器或车 口workout/w3kath.锻炼（为口germ/d33m/h.细菌：病菌（能辆）：n.控制力：影响力 保持健康的体能训练) 引发感染的微小生物) 口plaque /plaek/h.牙斑：牙菌斑 depression /dr'prefn/n.抑郁症口soa即/sap/n.肥皂（用于清洁（牙齿表面形成的、滋生有害细 (以持续悲伤、焦虑及生理症状的日化用品) 菌的软物质)》 为特征的疾病) ☐sanitiser/'saentrsaIz3/h.消毒口symptom/'sImptam/h.症状 anxiety/e)'zaiati/n.焦虑；忧虑液（含化学物质、用于杀灭病菌（身体或精神不健康的表现） (对坏事发生的紧张、担忧) 的液体) 口gum/gm/m.齿龈：牙床（牙 lower/'la5a/w.把…放低：使alcohol/aelkahpl/n.酒精（存在齿附着的口腔软组织） …降下 于酒中，也用于医药、清洁产品)：口DDS/di:di:'esn.牙科外科 pressure /'pre/m.压力；压强：酒 博士(Doctor of Dental Surgery 挤压（气体/液体产生的力，或option/'Dpnm.选择物：选择权：的缩写） 物体间的压迫) 选择的自由 clinic/'kmkn.门诊治疗部：医 improve/m'pru:v/v.改进；改善rub /rab/w.擦；磨：搓（用手或疗中心：（医院的）门诊部 (变得比之前更好) 布在表面按压移动) ☐oral/'oral/adj.用口的：口腔 reduce/rI'dju:sw.减少，缩小（尺☐toothbrush/'tu:brA∫m.牙刷的；口服的 寸、数量、价格等) (清洁牙齿的小刷子) overall/,var'ladj.综合的； 口fatigue/fo'ti:g/n.疲劳：劳口electric1'lektrik/adj.用电的：总的（包含所有相关事物） 累（因工作或劳累导致的极度疲电动的（与电相关的） ☐circulation/,s3kje'leIn/h.血 倦) ☐manual/'manjual/adj.(工作液循环（血液在体内的流动） 固定及常见搭配 1.beneficial/,benr'fil/adj.有利的；有帮助的：有用的 核心搭配： be beneficial to sth./sb.对某事/某人有益处 高中必修第三册沪外版 【Unit3】 ealthy Lifestyle B部分 a beneficial effect有益的效果 精讲： 该词为形容词，后接介词t0,强调对事物产生积极影响，常见于描述健康、环境等主题。 例句： Regular exercise is beneficial to our physical health 真题链接： Eating fresh vegetables and fruits is to maintaining a balanced diet.(答案：beneficial) 2.improve/mm'pu:vw.改进；改善 核心搭配： improve sth.改进某物（如技能、健康、条件等） improve on sth.对…做出改进（比原有更好） improve in sth.在某方面进步（如成绩、能力） 精讲： 及物动词时直接接宾语，不及物动词时需搭配介词i/on,强调“变得更好”的动态过程。 例句： Practicing speaking every day can help you improve your English 真题链接： We should try our best to our living environment.(答案：improve) 3.reduce'dju:s/.减少，缩小 核心搭配： reduce sth.by.减少某物…（程度/数量） reduce to..减少到…（具体数值） reduce stress/pressure减轻压力 精讲： 及物动词，后接宾语，搭配by表示“减少的幅度”，to表示“最终结果”，常用于描述数据、压 力等场景。 例句： The company plans to reduce costs by 10%next year 真题链接： Doing yoga regularly can help anxiety and improve sleep quality.(答案：reduce) 4.option/'Dpnn.选择物：选择权 核心搭配： have the option to do sth.有做某事的选择权 an option for sth.…的选择 leave/keep open the option保留选择权 精讲： 可数名词，强调“可供选择的可能性”，区别于choice(更侧重具体选择的结果)。 例句： 2 高中必修第三册沪外版 【Unit3】 ealthy Lifestyle B部分 Students have the option to study either art or music this term. 真题链接： If you don't like this plan,we can consider other (答案：options) 5.confirm /kan'f3m/w.证实，证明，确认 核心搭配： confirm sth.证实某事（如消息、安排） confirm that..证实…（接从句） confirm with sb.与某人确认 精讲： 及物动词，后接宾语或从句，强调“通过证据或行动确保真实性”，常用于正式场景。 例句： The manager called to confirm the meeting time 真题链接： Please your flight reservation at least24 hours in advance.(答案：confirm) 6.p0wer/'paoa/v.推动；n.控制力：影响力 核心搭配： power sth.推动某物（如机器、车辆） have the power to do sth.有做某事的能力/权力 the power of.…的力量（如自然、科技） 精讲： 作动词时强调“提供动力”，作名词时可指“权力、能量”，搭配灵活，适用范围广。 例句： Electricity powers most of the machines in the factory. 真题链接： Wind and solar energy are clean sources of (答案：power) 7.pressure/'pre/h.压力：压强；挤压 核心搭配： under pressure处于压力下 put pressure on sb.给某人施加压力 reduce/relieve pressure减轻压力 精讲： 不可数名词，常与under、put、reduce等动词搭配，描述心理或物理压力。 例句： Many students feel under pressure before exams. 真题链接： Too much work and study may cause high for teenagers..(答案：pressure) 8.suffer/'sf3/v.受苦，受折磨 3 高中必修第三册沪外版 【Unit3】 ealthy Lifestyle B部分 核心搭配： uffer from sth.遭受…（疾病、痛苦、损失) suffer sth.经历某事（如损失、失败，直接接宾语） 精讲： suffer from强调“长期或持续的痛苦”（如疾病、自然灾害），suffer直接接宾语时多指“短期的 损失”。 例句： He has suffered from a headache for many years. 真题链接： People in the area from the flood last summer. (答案：suffered) 9.overall/,var':l/adj.综合的；总的 核心搭配： the overall situation整体情况 an overall improvement全面改善 overall goal总体目标 精讲： 形容词，强调“包含所有方面的整体状态”，常用于总结或概括性描述。 例句： The overall result of the project was better than expected. 真题链接： We need to consider the cost before making a decision. (答案：overall) 10.circulation/,s3kj3'le/h.血液循环 核心搭配： improve blood circulation改善血液循环 poor circulation血液循环不良 he circulation of..…的循环（如空气、信息) 精讲： 不可数名词，特指“血液在体内的流动”，也可泛指“某物的循环过程”，常用于健康类主题。 例句： Regular exercise can help improve blood circulation. 真题链接： Cold weather may cause problems for elderly people..(答案：circulation) 11.ubab/w.擦；磨：搓 核心搭配： rub sth.with sth.用某物擦某物 rub against..摩擦…（表面） ub out擦掉（痕迹、字迹） 精讲： 4 高中必修第三册沪外版 【Umit3】 Healthy Lifestyle B部分 及物动词，强调“通过按压移动产生摩擦”，搭配wth表示工具，ot表示结果。 例句： She rubbed her hands with soap before washing them. 真题链接： Please the stain on the wall with a cloth.（答案：rub) l2.manual/'maenju3l/adj.用手的：手工的 核心搭配： manual work体力劳动 a manual tool手工工具 manual control手动控制 精讲： 形容词，与electric(电动的)相对，强调“非机械、靠人力完成”，修饰名词时置于名词前。 例句： My grandfather prefers manual labor to sitting in an office. 真题链接： This machine can be operated by or automatic control.(答案：manual) 综合训练 综合训练 一、 单项选择 1.Regular exercise is_ to both physical and mental health. ·A.beneficial ·B.benefit ·C.beneficially ·D.benefits 2.The company aims to its customer service by training staff regularly. ·A.improve 5 高中必修第三册沪外版 【Unit3】 Healthy Lifestyle B部分 ·B.increase ·C.raise ·D.lift 3.T0 stress,many people practice meditation in their free time. ·A.reduce ·B.increase ·C.add ·D.raise 4.Students have the to choose between online and offline courses this semester. ·A.option ·B.choose ·C.choice ·D.select 5.Please your attendance at the meeting by replying to the email. ·A.confirm ·B.confuse ·C.consider ·D.control 6.Wind energy can thousands of homes in rural areas. 6 高中必修第三册沪外版 【Unit3】 Healthy Lifestyle B部分 ·A.power ·B.energy ·C.force ·D.strength 7.Many teenagers feelpressure to get good grades in exams. ·A.under ·B.below ·C.above ·D.oVer 8.Cold weather may cause_ problems,especially for the elderly. ·A.circulation ·B.circulate ·C.circular ·D.circling 9.The cost of the project includes both materials and labor. ·A.overall ·B.ovet ·C.all ·D.whole 7 高中必修第三册沪外版 【Unit3】 Healthy Lifestyle B部分 10.She has from a serious illness for the past three years. ·A.suffered ·B.suffering ·C.suffer ·D.suffers 二、根据句意及汉语提示完成单词 l.Eating fresh fruits and vegetables is_(有益的)to your health. 2.We need to (our communication skills to work better in teams. 3.The government plans to()air pollution by closing old factories. 4.If you don't like this color,there are other (available. 5.You must (your flight ticket 48 hours before departure. 6.Solar panels can (推动)small devices like calculators. 7.Too much homework may cause high( (压力)for students. 8.Regular exercise helps improve blood ) 9.The (总体的)goal of the program is to help children learn independently.. 10.She (from a headache after staying up late last night 三、首字母填空 1.Walking for 30 minutes every day is bto your heart. 2.You can i_ your writing skills by keeping a daily diary. 3.The company will r its workforce by 5%next month. 4.There are three o for the weekend trip:beach,mountain,or city. 5.Please c the time of the meeting with the manager tomorrow. 6.Wind and water are clean sources of p 8 高中必修第三册沪外版 【Unit3】 Healthy Lifestyle B部分 7.Many students feel upressure before final exams. 8.Poor c in hands and feet is common in cold weather. 9.The o score of the competition will be announced next week 10.He hass from back pain since he fell off his bike. 四、用所给单词的适当形式填空 1.Itis (benefit)to read English newspapers every day. 2.She decided (improve)her pronunciation by listening to tapes 3.The number of cars on the road has(reduce)by 20%this year 4.Do you have the (option)to work from home on Fridays? 5.The manager called」 (confirm)the details of the contract. 6.This machine is (power)by electricity from solar panels. 7.Under (press),she managed to finish the task on time. 8.He has been (suffer)from allergies for many years. 9.The (overall)performance of the team was excellent this season. 10.Regular exercise can help improve blood (circulate) 参考答案 I单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A Ⅱ.根据句意及汉语提示完成单词 1.beneficial 2.improve 3.reduce 4.options 5.confirm 6.power 7.pressure 8.circulation 9.overall 10.suffered I首字母填空 1.beneficial 2.improve 3.reduce 4.options 5.confirm 6.power 7.under 8.circulation 9.overall 10.suffered V.用所给单词的适当形式填空 1.beneficial 2.to improve 3.reduced 4.option 5.to confirm 6.powered 7.pressure 8.suffering 9.overall 10.circulation 9