Unit 3 Healthy Lifestyle A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 固定搭配精讲 健康生活专题 【Unit3】Healthy Lifestyle A部分 核心词汇与搭配精讲 全部单元单词 charge /tfa:d3h.主管；掌管：照 calorie/'kaeleri/n.大卡（卡路里）track /trak/n.路径，路线：V.跟 管：职责：责任 routine/ru:tin/adj.日常的；平踪 口bever age'bevarid3h.(除水常的 口ch allenge/'t∫elmd3w.挑战：n. 以外的)饮料 口trash /traef/n.垃圾；废物 挑战 grain/grem/n.谷物：谷粒 rate /reIt/n.比率；率 charity/'t∫erati/n.慈善；赈济 protein/praoti:n/h.蛋白质 jog/d3DgW.慢跑 infection/m'fekn/n.传染；感染 ☐nutrient/'nju:triant/h.营养物；basis/'bersIs/n.基准：准则：方moody/mu:di/adj.脾气坏的：情 营养素 式 绪多变的 ☐fat-free/fet'fri:/adj.不含脂☐fitness'fitnas/h.健壮；健康口irritable/rtbl/adj.易怒的； 肪的 app/p/h.应用程序 暴躁的 口soda/sawd/1.苏打水 download/'daunlaud/v.下载 motivate/'mautiveit/v.推动；激 source/so:sn.来源：出处 ☐smartphone/'sma:tfan/h.智励 extra/ekstra/adj.额外的：外加能手机 的：附加的 device/dh'vaIs/n.设备；装置 固定及常见搭配 1.charge /tfa:3/n.主管；掌管：v.收费；充电 核心搭配： in charge of负责；主管 take charge of接管；负责 charge sb.for sth.因某物向某人收费 charge a battery给电池充电 精讲： 作名词时，in charge of强调“主动负责”；作动词时，“收费”搭配for,“充电”搭配具体物品。 例句： Mr.Smith is in charge of the school's sports activities. 真题链接： The nurse took charge_the patient after the operation.(答案：of) 高中必修第三册沪外版 固定搭配精讲 2.source/Ssn.来源：出处 核心搭配： a source of.…的来源 main source主要来源 reliable source可靠来源 精讲： 常用“a source of+抽象名词”表示“…的根源”，如a source of energy(能源)、a source of happiness(快乐源泉)。 例句： Fruits and vegetables are a good source of vitamins 真题链接： The river is the main._of drinking water for the village.(答案：source) 3.basis/beisis/n.基准：基础 核心搭配： on the basis of基于…；在…基础上 daily basis日常基础 regular basis常规基础 精讲： basis为可数名词，复数形式为bases,on the basis of后接名词或从句，强调“依据”。 例句： We make decisions on the basis of facts,not emotions. 真题链接： The research was carried out_the basis of previous studies.(答案：on) 4.track/trak.跟踪：n.路径 核心搭配： track sb./sth.跟踪某人/某物 keep track of记录；了解…的动态 on track按计划进行 精讲： track作动词时多与“记录、追踪”相关，keep track of强调“持续关注”。 例句： You can use the app to track your daily steps 真题链接： It's hard to keep_of all the new technology changes.(答案：track) 5.challenge/'t∫elmd3/1h.挑战：v.挑战 核心搭配： face a challenge面对挑战 meet the challenge应对挑战 2 高中必修第三册沪外版 固定搭配精讲 challenge sb.to do sth.挑战某人做某事 精讲： 作名词时常用“face/meet+challenge”:作动词时后接“sb.+todo”,强调“激发竞争”。 例句： She challenged me to a game of tennis after school. 真题链接： Learning a new language is a big_,but it's also rewarding.(challenge) 6.charity/'tfaerati/n.慈善；慈善机构 核心搭配： do charity做慈善 charity work慈善工作 raise money for charity为慈善筹款 精讲： charity作“慈善机构”时为可数名词，作“慈善行为”时为不可数名词。 例句： We organized a concert to raise money for charity. 真题链接： My mother often does_work at the local community center.(charity) 7.motivate/'mautrveit/v..激励；激发 核心搭配： motivate sb.to do sth.激励某人做某事 be motivated by受…激励 精讲： notivate后接不定式作宾补，强调“促使行动的动力”。 例句： Teachers should motivate students to think independently. 真题链接： His love for musichim to practice the piano every day.(motivated) 8.routine /ru:'tin/adj.日常的：n.常规 核心搭配： daily routine日常惯例 break the routine打破常规 follow a routine遵循惯例 精讲： 作形容词时修饰名词，如routine work(日常工作)：作名词时强调“重复的流程”。 例句： Exercising for 30 minutes is part of my daily routine. 真题链接： 3 高中必修第三册沪外版 固定搭配精讲 It's good to a healthy routine,.like going to bed early..(答案：follow) 9.download/daunlaud/v.下载 核心搭配： download an app下载应用 download from..从…下载 download to.下载到… 精讲： download后接具体内容（如app/file),常与from/to搭配表示“来源/目的地”。 例句： You can download the textbook from the school website. 真题链接： Ineedto_the software to my computer before using it..(答案：download) l0.device/dr'vas/n.设备：装置 核心搭配： electronic device电子设备 smart device智能设备 use a device使用设备 精讲： device为可数名词，常与electronic/smart等词搭配，指“特定功能的工具”。 例句： It's important to protect your electronic devices from water. 真题链接： This new_can track your heart rate and sleep quality.(答案：device) l1.infection/n'fekn/m.传染；感染 核心搭配： prevent infection预防感染 get an infection感染疾病 skin infection皮肤感染 精讲： infection为可数名词，常与“预防、患上”等动词搭配，后接具体部位或类型。 例句 Washing hands often helps prevent infection 真题链接： The doctor gave her medicine to treat the in her throat.(infection) 12.app/eph.应用程序 核心搭配： use an app使用应用 高中必修第三册沪外版 固定搭配精讲 mobile app手机应用 fitness app健身应用 精讲： app为可数名词，全称为application,常与具体功能（如fitness/study)搭配。 例句： I use a fitness app to track my daily exercise. 真题链接： There are many useful on the smartphone for language leaming.(apps) l3.extra/'ekstra/adj.额外的 核心搭配： extra time额外时间 extra money额外的钱 extra work额外工作 精讲： extra修饰名词时置于名词前，强调“超出常规的部分”。 例句： She often stays late to finish extra work. 真题链接： Do you need help with your project??(答案：extra) 14.fitness/'fitn3sn.健康：健壮 核心搭配： physical fitness身体健康 improve fitness增强体质 fitness level健康水平 精讲： fitness为不可数名词，常与“提升、保持”等动词搭配，指“身体机能状态”。 例句： Regular exercise is key to improving fitness. 真题链接： Yoga and swimming are good ways to maintain . (答案：fitness) 单词综合训练 综合训练 单项选择 1.The manager asked Tom to take charge_the new project next month. 5 高中必修第三册沪外版 固定搭配精讲 A.for B.of C.with D.in 2.Fruits and vegetables are a goodof vitamins and minerals. A.source B.basis C.device D.routine 3.We should make decisions the basis of facts rather than personal feelings. A.in B.at C.on D.with 4.You can use this app toyour daily expenses and savings. A.track B.charge C.download D.motivate 6 高中必修第三册沪外版 固定搭配精讲 5.Learning to play a musical instrument is a big_,but it brings great joy. A.challenge B.infection C.charity D.fitness 二、根据句意及汉语提示完成单词 1.My sister often does(work at the local orphanage on weekends. 2.It's important to_()infection by washing hands regularly. 3.You can()the movie from the website and watch it offline. 4.This smart can monitor your heart rate and sleep patterns. 5.She needs to charge her phone battery because it's running out of. 三、首字母填空 1.The river is the main sof drinking water for the nearby villages. 2.It's hard to keep tof all the new apps released every day. 3.Regular exercise is part of his daily rto stay healthy. 4.The teacher used games to mstudents to study English harder. 5.They organized a concert to raise money for c_ 四、用所给单词的适当形式填空 1.The research team carried out the study on the(base)of previous findings 2.My mother always motivates me_(try)new things and never give up 3.We need to protect electronic-(device)from strong sunlight and water. 4.She spends 30 minutes every morning doing fitness exercises to improve her_(fit). 7 高中必修第三册沪外版 固定搭配精讲 5.The nurse took charge of(care)for the patient after the operation. 参考答案 I单项选择 1B2.A3.C4.A5.A II.根据句意及汉语提示完成单词 1.charity 2.prevent 3.download 4.device 5.charge I.首字母填空 1.source 2.track 3.routine 4.motivate 5.charity V.用所给单词的适当形式填空 1.basis 2.to try 3.devices 4.fitness 5.caring 8