Unit 1 People around us 单词讲解课件 2025-2026学年初中英语沪教版七年级下册

Unit 1 People around us 初中英语沪教版七年级下册单词讲解 Vocabulary advice /ədˈvaɪs/ n. 建议 encourage /ɪnˈkʌrɪdʒ/ v. 鼓励；激励 retire /rɪˈtaɪə(r)/ v. （令）退职；（使）退休 cheerful /ˈtʃɪəfl/ adj. 快乐的；高兴的 community /kəˈmjuːnəti/ n. 社区 medical /ˈmedɪkl/ adj. 医学的；医疗的 wherever /weərˈevə(r)/ conj. 各处；处处 future /ˈfjuːtʃə(r)/ n. 将来；未来 soon /suːn/ adv. 很快；马上；不久 smart /smɑːt/ adj. 聪明的；机敏的 attention /əˈtenʃn/ n. 专心；注意力 seldom /ˈseldəm/ adv. 不常；很少；难得 Vocabulary bored /bɔːd/ adj. （对某人/事物）厌倦的；烦闷的 strict /strɪkt/ adj. 要求严格的；严厉的 relative /ˈrelətɪv/ n. 亲戚；亲属 uniform /ˈjuːnɪfɔːm/ n. 制服；校服 personality /ˌpɜːsəˈnæləti/ n. 性格；个性 characteristic /ˌkærəktəˈrɪstɪk/ n. 特点；品质 topic /ˈtɒpɪk/ n. 话题；标题 active /ˈæktɪv/ adj. 忙碌的；活跃的 smartphone /ˈsmɑːtfəʊn/ n. 智能手机 wisely /ˈwaɪzli/ adv. 聪明地；明智地 competition /ˌkɒmpəˈtɪʃn/ n. 比赛；竞赛 shower /ˈʃaʊə(r)/ n. 淋浴 Vocabulary online /ˌɒnˈlaɪn/ adj. 在线的 site /saɪt/ n. 建筑工地 narrow /ˈnærəʊ/ adj. 狭窄的；窄小的 superman /ˈsuːpəmæn/ n. 超人 — — — • Unit 1 • — — — Words and expressions advice /ədˈvaɪs/ n. 建议 词性 变换 - advise v. /ədˈvaɪz/ 建议；劝告 - advisable adj. 明智的；可取的 短语 - give advice 提建议 - take one's advice 听从某人的建议 - a piece of advice 一条建议 例句 1. My teacher gave me some good advice on how to learn English. 老师给了我一些关于如何学习英语的好建议。 2. You should take his advice and study harder. 你应该听他的建议，更努力地学习。 encourage /ɪnˈkʌrɪdʒ/ v. 鼓励；激励 词性 变换 - encourages v. 鼓励；激励 - encouraged v. 鼓励；激励 - encouragement n. 鼓励；激励 短语 - encourage sb. to do sth. 鼓励某人做某事 - encourage sb. in sth. 在某事上鼓励某人 例句 1. My parents always encourage me to keep trying when I fail. 我失败时，父母总是鼓励我继续努力。 2. Her words of encouragement made me feel better. 她鼓励的话语让我感觉好多了。 retire /rɪˈtaɪə(r)/ v. （令）退职；（使）退休 词性 变换 - retires v. 退休 - retired v. 退休 - retired adj. 退休的；退役的 - retirement n. 退休；退役 短语 - retire from work 退休 - retire early 提前退休 例句 1. My grandfather retired at the age of 60. 我爷爷60岁时退休了。 2. He is planning to retire to the countryside next year. 他计划明年退休后去乡下生活。 cheerful /ˈtʃɪəfl/ adj. 快乐的；高兴的 词性 变换 - cheerfully adv. 快乐地；高兴地 - cheer v. 欢呼；使高兴 - cheer n. 欢呼；喝彩 短语 - a cheerful smile 灿烂的笑容 - a cheerful person 性格开朗的人 例句 1. She has a cheerful personality and everyone likes her. 她性格开朗，大家都很喜欢她。 2. The children are cheerful on the first day of school. 孩子们开学第一天都很开心。 community /kəˈmjuːnəti/ n. 社区 词性 变换 - communal adj. 公共的；社区的 短语 - community service 社区服务 - community centre 社区活动中心 - live in a community 住在社区里 例句 1. There is a new library in our community. 我们社区里有一座新图书馆。 2. We often take part in community activities on weekends. 我们周末经常参加社区活动。 medical /ˈmedɪkl/ adj. 医学的；医疗的 词性 变换 - medicine n. 药；医学 - medically adv. 医学上；医疗上 短语 - medical care 医疗护理 - medical examination 体检 - medical school 医学院 例句 1. The doctor gave me some medical advice. 医生给了我一些医疗建议。 2. He wants to study medical science at university. 他想在大学里学习医学。 wherever /weərˈevə(r)/ conj. 各处；处处 词性 变换 - 由where + ever构成，用法同where，但语气更强 - 引导地点状语从句，意为“无论哪里” 常用用法 例句 1. Wherever you go, I will always remember you. 无论你去哪里，我都会记得你。 2. You can find this kind of shop wherever you are in the city. 在这座城市里，无论哪里都能找到这种商店。 future /ˈfjuːtʃə(r)/ n. 将来；未来 词性 变换 - future adj. 未来的；将来的 短语 - in the future 在将来 - future life 未来生活 - plan for the future 为未来做计划 例句 1. I hope to become a teacher in the future. 我希望将来能成为一名老师。 2. No one knows what will happen in the future. 没有人知道未来会发生什么。 soon /suːn/ adv. 很快；马上；不久 短语 - as soon as 一……就…… - soon after 不久之后 - see you soon 回头见 例句 1. Please write back to me soon. 请尽快给我回信。 2. As soon as I get home, I will call you. 我一到家就给你打电话。 smart /smɑːt/ adj. 聪明的；机敏的 词性 变换 - smarter adj. 更聪明的 - smartest adj. 最聪明的 - smartly adv. 时髦地；机敏地 短语 - a smart student 聪明的学生 - smart ideas 好主意 - smart phone 智能手机 例句 1. He is a smart boy and learns things quickly. 他是个聪明的男孩，学东西很快。 2. She gave a smart answer to the teacher's question. 她对老师的问题给出了机智的回答。 attention /əˈtenʃn/ n. 专心；注意力 词性 变换 - attend v. 出席；注意 - attentive adj. 注意的；专心的 短语 - pay attention to 注意 - catch one's attention 引起某人的注意 - draw attention 吸引注意力 例句 1. Please pay attention to the teacher in class. 上课请认真听老师讲课。 2. The loud noise caught everyone's attention. 巨大的噪音引起了所有人的注意。 seldom /ˈseldəm/ adv. 不常；很少；难得 常用用法 - 位于实义动词前，be动词/助动词后 例句 1. He seldom eats junk food because it's unhealthy. 他很少吃垃圾食品，因为这不健康。 2. She is seldom late for school. 她上学很少迟到。 bored /bɔːd/ adj. （对某人/事物）厌倦的；烦闷的 词性 变换 - boring adj. 令人厌倦的；无聊的（修饰事物） - bore v. 使厌烦；使无聊 短语 - be bored with 对……感到厌倦 - feel bored 感到无聊 例句 1. I feel bored when I have nothing to do. 我没事做的时候会觉得很无聊。 2. He is bored with watching TV every day. 他厌倦了每天看电视。 strict /strɪkt/ adj. 要求严格的；严厉的 词性 变换 - stricter adj. 更严格的 - strictest adj. 最严格的 - strictly adv. 严格地 短语 - be strict with sb. 对某人要求严格 - be strict about sth. 对某事要求严格 例句 1. My parents are strict with me, but I know they love me. 我的父母对我很严格，但我知道他们爱我。 2. The teacher is strict about homework. 老师对作业要求很严格。 relative /ˈrelətɪv/ n. 亲戚；亲属 词性 变换 - relative adj. 相对的；相关的 - relatively adv. 相对地；比较地 短语 - close relatives 近亲 - distant relatives 远亲 例句 1. We have many relatives coming to visit us during the Spring Festival. 春节期间，有很多亲戚来看我们。 2. He is my father's distant relative. 他是我父亲的远房亲戚。 uniform /ˈjuːnɪfɔːm/ n. 制服；校服 词性 变换 - uniform adj. 统一的；一致的 短语 - school uniform 校服 - police uniform 警服 - wear a uniform 穿制服 例句 1. All students must wear school uniforms on weekdays. 所有学生工作日都必须穿校服。 2. The nurse is in her white uniform. 护士穿着她的白色制服。 personality /ˌpɜːsəˈnæləti/ n. 性格；个性 词性 变换 - personal adj. 个人的；私人的 短语 - a friendly personality 友善的性格 - personality traits 性格特点 例句 1. Her cheerful personality makes her very popular. 她开朗的性格让她很受欢迎。 2. I like people with a warm personality. 我喜欢性格热情的人。 characteristic /ˌkærəktəˈrɪstɪk/ n. 特点；品质 词性 变换 - characteristic adj. 特有的；典型的 短语 - a key characteristic 主要特点 - physical characteristics 外貌特征 例句 1. Honesty is an important characteristic of a good person. 诚实是好人的重要品质。 2. The lion has many characteristics of wild animals. 狮子有很多野生动物的特征。 topic /ˈtɒpɪk/ n. 话题；标题 词性 变换 - topics n. 话题；标题 短语 - a topic of conversation 谈话的话题 - change the topic 转移话题 例句 1. The topic of today's discussion is "Our Dreams". 今天讨论的话题是“我们的梦想”。 2. She didn't want to talk about that topic. 她不想谈论那个话题。 active /ˈæktɪv/ adj. 忙碌的；活跃的 词性 变换 - actively adv. 活跃地；积极地 - activity n. 活动 短语 - take an active part in 积极参加 - be active in 在……中活跃 例句 1. She is an active member of the school dance club. 她是学校舞蹈俱乐部的活跃成员。 2. He is very active in class and always answers questions. 他在课堂上很活跃，总是回答问题。 smartphone /ˈsmɑːtfəʊn/ n. 智能手机 短语 - use a smartphone 使用智能手机 - smartphone apps 智能手机应用 例句 1. My parents bought me a new smartphone for my birthday. 我父母给我买了一部新智能手机当生日礼物。 2. Many people use smartphones to take photos. 很多人用智能手机拍照。 wisely /ˈwaɪzli/ adv. 聪明地；明智地 词性 变换 - wise adj. 明智的；聪明的 - wisdom n. 智慧 短语 - use money wisely 明智地花钱 - act wisely 明智地行事 例句 1. You should use your pocket money wisely. 你应该明智地使用你的零花钱。 2. He solved the problem wisely. 他聪明地解决了这个问题。 competition /ˌkɒmpəˈtɪʃn/ n. 比赛；竞赛 词性 变换 - compete v. 比赛；竞争 - competitor n. 参赛者；竞争者 - competitive adj. 竞争的；好胜的 短语 - take part in a competition 参加比赛 - win a competition 赢得比赛 例句 1. She won first prize in the singing competition. 她在歌唱比赛中获得了一等奖。 2. There is a lot of competition in the job market. 就业市场的竞争很激烈。 shower /ˈʃaʊə(r)/ n. 淋浴 词性 变换 - shower v. 淋浴；阵雨般落下 短语 - take a shower 洗淋浴 - have a shower 洗个澡 - a rain shower 阵雨 例句 1. I usually take a shower before going to bed. 我通常睡觉前会洗个澡。 2. There was a sudden shower in the afternoon. 下午突然下了一场阵雨。 online /ˌɒnˈlaɪn/ adj. 在线的 词性 变换 - online adv. 在线地；在网上 短语 - online class 网课 - online shopping 网购 - go online 上网 例句 1. We had online classes during the holiday. 假期期间我们上了网课。 2. I often buy books online. 我经常在网上买书。 site /saɪt/ n. 建筑工地 词性 变换 - sites n. 工地；地点 短语 - a construction site 建筑工地 - the site of the accident 事故现场 例句 1. The workers are busy on the construction site. 工人们在建筑工地上忙碌。 2. The police arrived at the site of the fire quickly. 警察很快到达了火灾现场。 narrow /ˈnærəʊ/ adj. 狭窄的；窄小的 词性 变换 - narrower adj. 更窄的 - narrowest adj. 最窄的 - narrowly adv. 勉强地；狭窄地 短语 - a narrow road 狭窄的路 - a narrow escape 死里逃生 例句 1. The street is too narrow for cars to pass. 这条街太窄了，汽车无法通过。 2. We had a narrow escape from the falling tree. 我们从倒下的树旁死里逃生。 superman /ˈsuːpəmæn/ n. 超人 词性 变换 - supermen n. 超人 短语 - like a superman 像超人一样 - superman's power 超人的力量 例句 1. The little boy wants to be a superman when he grows up. 这个小男孩长大后想当超人。 2. He is like a superman and can finish everything quickly. 他像超人一样，能很快完成所有事。 — — — • Unit 1 • — — — Exercises 一、根据句意及汉语提示完成单词。 1. My teacher gave me some useful ______ (建议) on improving my writing. 2. Parents should _________ (鼓励) their kids to try new things bravely. 3. My grandfather will ______ (退休) from his job next year. 4. The girl with a ________ (快乐的) smile is my best friend. 5. We often take part in _________ (社区) activities at weekends. advice encourage retire cheerful community 一、根据句意及汉语提示完成单词。 6. You need to get a _______ (医疗的) check-up every year. 7. I hope to become a doctor in the ______ (将来). 8. Our teacher is very ______ (严格的) about our homework. 9. Many _________ (亲戚) came to my birthday party last week. 10. She won first prize in the singing ___________ (比赛). medical future strict relatives competition 二、用单词的适当形式填空。 1. You should ______ (advice) your brother to stop playing computer games too much. 2. Her words of _____________ (encourage) made me feel confident again. 3. My _______ (retire) grandmother spends her time growing flowers. 4. The children talked __________ (cheerful) about their summer holiday. 5. We share a _________ (community) kitchen with our neighbors. advise encouragement retired cheerfully communal 二、用单词的适当形式填空。 6. Take this ________ (medical) three times a day and you’ll feel better soon. 7. You need to use your money ______ (wisely) instead of wasting it. 8. He will _______ (competition) with ten other students in the speech contest. 9. I feel _____ (bore) when I stay at home alone for a long time. 10. Lily is an ______ (active) girl who takes part in all kinds of school activities. medicine wisely compete bored active 三、选词填空（5题） attention, soon, smartphone, online, narrow (请从方框中选择合适单词填入空格，每词限用一次) 1. Please pay _________ to what the teacher is saying in class. 2. I will finish my homework ______ and then go out to play. 3. My mom bought me a new ___________ for my 14th birthday. 4. We had ______ classes during the lockdown last year. 5. The ______ street is not wide enough for two cars to pass. attention soon smartphone online narrow See You! $