Unit 2 Teenage problems 单词讲解课件 2026-2027学年译林版九年级上册

该初中英语单元复习课件围绕“青少年问题”主题，系统梳理了40余个核心词汇，涵盖问题描述、情绪表达、行为应对等维度。通过“音标-释义-短语-例句”四步解析构建词汇网络，如“stress”关联“under stress”“stress out”等短语，结合“考试压力”“亲子沟通”等真实语境例句，强化知识点内在逻辑。 其亮点在于融合语言能力与思维品质培养，设计“基础认知-语境应用-综合运用”分层练习。例如用“regret doing sth”完成句子（基础），通过“选词填空”（stress/communicate等）分析语境逻辑（思维），助力学生在真实问题情境中提升词汇运用能力。这种设计既巩固词汇基础，又为教师提供精准复习路径，适配不同学生需求。

— • Unit 2 Teenage problems • — 单词讲解 Vocabulary teenage /ˈtiːneɪdʒ/ adj. 青少年的，十几岁的 drive /draɪv/ vt. 迫使；驾驶 mad /mæd/ adj. 气愤；疯的 lately /ˈleɪtli/ adv. 最近 decision /dɪˈsɪʒn/ n. 决定 stick /stɪk/ vi. & vt. 粘贴，粘住；刺，插入 stress /stres/ n. 精神压力，心理负担；vt. & vi. (使) 焦虑不安，疲惫不堪 waste /weɪst/ vt. 浪费，滥用 regret /rɪˈɡret/ vt. 懊悔，感到遗憾 focused /ˈfəʊkəst/ adj. 注意力集中的，目标明确的 argue /ˈɑːɡjuː/ vi. 争论，争吵，争辩 silly /ˈsɪli/ adj. 傻的，愚蠢的 Vocabulary normal /ˈnɔːml/ adj. 正常的，典型的 bottom /ˈbɒtəm/ n. 底部；底 dialogue /ˈdaɪəlɒɡ/ n. 对话 communicate /kəˈmjuːnɪkeɪt/ vi. 沟通；vi. & vt. 交流 dictionary /ˈdɪkʃənri/ n. 词典，辞书 youth /juːθ/ n. 青年；青春 stage /steɪdʒ/ n. 阶段，时期；舞台 experience /ɪkˈspɪəriəns/ vt. 经历；体验 rapid /ˈræpɪd/ adj. 快速的 ugly /ˈʌɡli/ adj. 丑陋的 risk /rɪsk/ vt. 冒…的风险；冒险做 adult /ˈædʌlt/ n. 成年人 Vocabulary mean /miːn/ adj. 刻薄；吝啬的 stranger /ˈstreɪndʒə(r)/ n. 陌生人；外地人 uncomfortable /ʌnˈkʌmftəbl/ adj. 不自在的；使人不舒服的 midterm /ˌmɪdˈtɜːm/ adj. 期中的 overweight /ˌəʊvəˈweɪt/ adj. 超重的 bully /ˈbʊli/ vt. 恐吓，伤害，胁迫； screen /skriːn/ n. 屏幕 bedtime /ˈbedtaɪm/ n. 就寝时间 pain /peɪn/ n. 痛苦；疼痛 shame /ʃeɪm/ n. 羞耻；让人遗憾的事 — — — • Unit 2 • — — — Words and expressions teenage /ˈtiːneɪdʒ/ adj. 青少年的，十几岁的 短语 - teenage problems 青少年问题 - teenage life 青少年生活 例句 1. Many teenage problems come from too much study stress. 许多青少年问题都源于过重的学习压力。 2. This book talks about how to solve teenage worries. 这本书讲述如何化解青少年的烦恼。 drive /draɪv/ vt. 迫使；驾驶 短语 - drive sb mad 使某人发疯 - drive a car 开车 例句 1. Too much homework drives many students mad lately. 过量作业最近把很多学生逼得心烦。 2. Don’t let stress drive you to give up your hobbies. 不要让压力迫使你放弃爱好。 mad /mæd/ adj. 气愤；疯的 短语 - be mad at sb 生某人的气 - go mad 发疯 例句 1. My parents are mad at me for wasting too much time on screens. 父母因为我浪费大量时间看屏幕而生我的气。 2. You will go mad if you stay in low spirits every day. 如果你天天情绪低落，会变得烦躁崩溃。 lately /ˈleɪtli/ adv. 最近 短语 - what have you done lately 你最近做了什么 例句 1. I have been under great stress lately because of midterm exams. 因为期中考试，我最近压力很大。 2. She has felt uncomfortable and in low spirits lately. 她最近一直浑身不舒服、情绪低落。 decision /dɪˈsɪʒn/ n. 决定 短语 - make a decision 做决定 - make a decision to do sth 决定做某事 例句 1. It’s hard for teenagers to make a right decision when facing worries. 青少年遇到烦恼时很难做出正确决定。 2. I made a decision to cut back on screen time every day. 我决定每天减少看电子屏幕的时间。 stick /stɪk/ vi. & vt. 粘贴，粘住；刺，插入 短语 - stick to 坚持 - stick sth on the wall 把某物贴在墙上 例句 1. You should stick to your plan to reduce stress. 你应该坚持自己的减压计划。 2. Many students can’t stick to a regular bedtime. 很多学生无法坚持规律的就寝时间。 stress /stres/ n. 精神压力，心理负担；vt. & vi. (使) 焦虑不安，疲惫不堪 短语 - under stress 在压力之下 - stress sb out 使极度焦虑 例句 1. Most teenagers are under stress from schoolwork. 大多数青少年都承受着学业带来的压力。 2. Too many exams stress students out easily. 过多考试很容易让学生极度焦虑。 waste /weɪst/ vt. 浪费，滥用 短语 - waste time/money 浪费时间/金钱 - waste time doing sth 浪费时间做某事 例句 1. Don’t waste your spare time playing with mobile phone screens. 不要浪费课余时间刷手机屏幕。 2. I regret wasting so much time before the midterm exam. 我很后悔期中考试前浪费了那么多时间。 regret /rɪˈɡret/ vt. 懊悔，感到遗憾 短语 - regret doing sth 后悔做过某事 - regret to do sth 遗憾要做某事 例句 1. Many teens regret arguing with their parents over small things. 很多青少年后悔因为小事和父母争吵。 2. You will regret cutting back on your sleep to study late. 你会后悔为了熬夜学习而减少睡眠时间。 focused /ˈfəʊkəst/ adj. 注意力集中的，目标明确的 短语 - stay focused 保持专注 - be focused on study 专注于学习 例句 1. You will feel less stressed if you stay focused in class. 如果你上课保持专注，压力会小很多。 2. A focused student won’t risk wasting time on useless games. 目标明确的学生不会冒险把时间浪费在无意义游戏上。 argue /ˈɑːɡjuː/ vi. 争论，争吵，争辩 短语 - argue with sb 和某人争吵 - argue about sth 为某事争辩 例句 1. It’s silly to argue with your parents about your screen time. 为看电子屏幕的时长和父母争吵很愚蠢。 2. Teenagers often argue when they feel uncomfortable at home. 青少年在家感到不自在时常常发生争吵。 silly /ˈsɪli/ adj. 傻的，愚蠢的 短语 - a silly mistake 愚蠢的错误 - silly ideas 荒唐的想法 例句 1. It’s silly to stay up late just to play mobile games. 只为玩手机游戏熬夜是很荒唐的。 2. Don’t feel shame for your silly teenage worries. 不要为自己青少年时期荒唐的烦恼感到羞耻。 normal /ˈnɔːml/ adj. 正常的，典型的 短语 - normal teenage problems 正常的青少年烦恼 - it’s normal to do sth 做某事很正常 例句 1. It’s normal to feel pain and stress during your youth. 在青春阶段感到痛苦和压力是很正常的。 2. It is normal to communicate with strangers in daily life. 日常生活中和陌生人交流是很平常的事。 bottom /ˈbɒtəm/ n. 底部；底 短语 - at the bottom of 在……底部 - from top to bottom 从上到下 例句 1. When you are at the bottom of your mood, talk to your parents. 当你情绪跌到谷底时，和父母聊一聊。 2. I wrote my plan on the bottom page of the dictionary. 我把计划写在了词典最后一页。 dialogue /ˈdaɪəlɒɡ/ n. 对话 短语 - have a dialogue with sb 和某人对话 - a short dialogue 简短对话 例句 1. A warm dialogue can solve most teenage problems. 一次暖心的对话能解决大部分青少年烦恼。 2. We can read the dialogue to learn how to communicate better. 我们可以朗读这段对话学习更好地沟通。 communicate /kəˈmjuːnɪkeɪt/ vi. 沟通；vi. & vt. 交流 短语 - communicate with sb 和某人交流 - communicate feelings 倾诉情绪 例句 1. Teenagers should communicate more with adults about their stress. 青少年应该多和成年人倾诉自己的压力。 2. It’s easier to communicate if you keep a friendly mood. 保持好心情会让沟通变得更简单。 dictionary /ˈdɪkʃənri/ n. 词典，辞书 短语 - English dictionary 英语词典 - look up words in the dictionary 查词典 例句 1. You can look up new words in the dictionary when studying. 学习时遇到生词可以查阅词典。 2. This dictionary helps me finish my dialogue exercises quickly. 这本词典帮我快速完成对话练习题。 youth /juːθ/ n. 青年；青春 短语 - during one’s youth 在青春时期 - youth problems 青少年烦恼 例句 1. We will experience all kinds of worries during our youth. 我们在青春阶段会经历各种各样的烦恼。 2. It’s common to feel overweight or uncomfortable in youth. 青春期觉得超重、浑身不自在是很普遍的。 stage /steɪdʒ/ n. 阶段，时期；舞台 短语 - at this stage 在这个阶段 - on stage 在舞台上 例句 1. Teenage is an important stage full of stress and growth. 青少年时期是充满压力与成长的重要阶段。 2. Many teens feel nervous when speaking on the stage. 很多青少年在舞台上发言时会紧张。 experience /ɪkˈspɪəriəns/ vt. 经历；体验 短语 - experience pain 经历痛苦 - experience stress 承受压力 例句 1. All teenagers experience different kinds of teenage problems. 所有青少年都会经历不同的青春期烦恼。 2. You will experience rapid changes in your body during youth. 青春期你的身体会经历快速变化。 rapid /ˈræpɪd/ adj. 快速的 短语 - rapid changes 快速变化 - rapid growth 快速成长 例句 1. Teenagers meet rapid changes in body and mood every day. 青少年每天都要面对身体与情绪的快速变化。 2. The rapid increase of homework brings much stress. 作业量快速增加带来了巨大压力。 ugly /ˈʌɡli/ adj. 丑陋的 短语 - ugly feelings 糟糕负面的情绪 - ugly words 难听刻薄的话 例句 1. Don’t say ugly words to your classmates even when you argue. 即使争吵也不要对同学说刻薄难听的话。 2. You don’t need to feel shame about your ugly bad moods. 不必为自己糟糕低落的负面情绪感到羞耻。 risk /rɪsk/ vt. 冒…的风险；冒险做 短语 - risk doing sth 冒险做某事 - take risks 冒险 例句 1. Don’t risk staying up late to play mobile phone games. 不要冒险熬夜玩手机游戏。 2. Teenagers shouldn’t risk arguing with parents over small matters. 青少年不该冒险为小事和父母争吵。 adult /ˈædʌlt/ n. 成年人 短语 - adult advice 成年人的建议 - talk with adults 和成年人谈心 例句 1. You can turn to trusted adults when you are in low spirits. 情绪低落时，你可以向信任的成年人求助。 2. Adults can help teenagers solve all kinds of stress problems. 成年人能帮助青少年化解各类压力问题。 mean /miːn/ adj. 刻薄；吝啬的 短语 - be mean to sb 对某人刻薄 - mean words 刻薄的话语 例句 1. Some bullies are mean to weak classmates at school. 一些校园恶霸在学校里对弱小同学十分刻薄。 2. Don’t be mean to strangers who try to help you. 不要对待愿意帮助你的陌生人态度刻薄。 stranger /ˈstreɪndʒə(r)/ n. 陌生人；外地人 短语 - talk with strangers 和陌生人交谈 - a complete stranger 完全陌生的人 例句 1. Many teenagers feel uncomfortable when talking with strangers. 很多青少年和陌生人交谈时会感到不自在。 2. Don’t easily tell your worries to strangers online. 不要轻易向网上的陌生人倾诉烦恼。 uncomfortable /ʌnˈkʌmftəbl/ adj. 不自在的；使人不舒服的 短语 - feel uncomfortable 感到不自在 - uncomfortable feelings 不适感 例句 1. You will feel uncomfortable if you keep everything to yourself. 凡事都憋在心里，你会感到浑身不自在。 2. Tight clothes make overweight teens feel uncomfortable. 紧身衣服会让超重的青少年感到很不舒服。 midterm /ˌmɪdˈtɜːm/ adj. 期中的 短语 - midterm stress 期中备考压力 - midterm review 期中复习 例句 1. Most students are under great midterm stress these days. 最近大部分学生都承受着巨大的期中备考压力。 2. I made a decision to cut back on screen time before midterm exams. 我决定期中考试前减少刷屏幕的时间。 overweight /ˌəʊvəˈweɪt/ adj. 超重的 短语 - become overweight 变超重 - feel overweight 觉得自己超重 例句 1. Many teens become overweight because they waste time on screens and lack exercise. 很多青少年因为沉迷屏幕、缺乏运动变得超重。 2. Don’t feel shame just because you are a little overweight. 不要仅仅因为自己有点超重就感到羞耻。 bully /ˈbʊli/ vt. 恐吓，伤害，胁迫； n. 恃强凌弱之人，恶霸 短语 - bully classmates 欺负同学 - stand up for students bullied 支持被欺凌的学生 例句 1. No one has the right to bully others at school. 在学校里没有人有权欺负他人。 2. We should stand up for classmates who are bullied by school bullies. 我们应当维护被校园恶霸欺负的同学。 screen /skriːn/ n. 屏幕 短语 - mobile phone screen 手机屏幕 - cut back on screen time 减少看屏幕时长 例句 1. Too much time in front of the screen drives teens mad easily. 长时间盯着屏幕很容易让青少年烦躁焦虑。 2. It’s a good habit to cut back on screen time before bedtime. 就寝前减少看屏幕时间是个好习惯。 bedtime /ˈbedtaɪm/ n. 就寝时间 短语 - regular bedtime 规律就寝时间 - before bedtime 睡前 例句 1. You should set a fixed bedtime to reduce your study stress. 你应当设定固定就寝时间，缓解学习压力。 2. Stop watching screens one hour before your bedtime. 睡前一小时不要再看电子屏幕。 pain /peɪn/ n. 痛苦；疼痛 短语 - mental pain 精神痛苦 - physical pain 身体疼痛 例句 1. Teenagers often hide their pain instead of communicating with adults. 青少年常常隐藏内心痛苦，不愿和成年人沟通。 2. Too much stress will bring you both body pain and mental pain. 过重压力会给你带来身体与精神双重痛苦。 shame /ʃeɪm/ n. 羞耻；让人遗憾的事 短语 - feel shame 感到羞愧 - It’s a shame that… …真是遗憾 例句 1. Don’t feel shame when you have teenage problems; it’s totally normal. 有青春期烦恼不必羞愧，这完全正常。 2. It’s a shame that many students waste sleep time on mobile screens. 很多学生牺牲睡眠时间玩手机屏幕，实在很可惜。 — — — • Unit 2 • — — — Exercises 一、根据句意及汉语提示完成单词。 1. My sister is very _________ (有条理的) and she always keeps her room tidy. 2. Could you please _______ (解释) why you were late for class this morning? 3. It's ________ (粗心的) of you to leave your homework at home again. 4. The writer has a rich ___________ (想象力), which makes his stories very interesting. 5. The _______ (经理) of the company will give us a speech tomorrow. organized explain careless imagination manager 一、根据句意及汉语提示完成单词。 6. Don't forget to _______ (提到) your plan in the meeting. 7. We can see great ___________ (改进) in his English after he studied hard. 8. You should be _________ (自信的) when you speak in front of others. 9. If you work hard, you will _______ (成功) in the end. 10. We need to _________ (合作) with each other to finish this project. mention improvement confident succeed cooperate 二、用单词的适当形式填空 1. Too much homework _____ (drive) me mad last week. 2. I _________ (regret) arguing with my mom yesterday. 3. Good _____________ (communicate) is important between parents and kids. 4. He made a wise ________ (decide) to study abroad. 5. You must _____ (stick) to your dream no matter what happens. drove regretted communication decision stick 二、用单词的适当形式填空 6. Many teenagers are under great ______ (stress) from school. 7. It's ______ (normal) to feel nervous before exams. 8. She has ___________ (experience) many difficulties in her life. 9. The _________ (teenage) should learn to solve their own problems. 10. Don't be ____ (mean) to the people around you. stress normal experienced teenagers mean 三、选词填空 stress, communicate, regret, decision, stick (请从方框中选择合适单词填入空格，每词限用一次) 1. If you feel ______, you can talk to your friends or parents. 2. It's necessary to ___________ with your teachers about your study problems. 3. I ______ wasting so much time playing computer games. 4. After thinking carefully, she made a ________ to quit her part-time job. 5. You should _____ to your plan if you want to achieve your goal. stress communicate regret decision stick See You! $