Unit2 学霸必背知识清单（合并版）2026-2027学年译林版英语九年级上册

本初中英语讲义聚焦“青少年问题”主题，系统梳理核心词汇（如courage, stress, manage）、重点句型（It takes...to do, wonder if, either...or...）及宾语从句语法，从基础词汇辨析到句型应用再到语法拓展，构建递进式学习支架。 该资料以真实青少年问题为情境，如“平衡作业与爱好”“与父母沟通”等实例，助力学生提升语言理解与表达能力（语言能力）。通过try to do/doing等用法对比，培养分析比较的思维品质，丰富例句与拓展用法便于课后复习，既辅助课堂教学，又帮助学生自主查漏补缺，提升学习能力。

Read and recite it one more time, and you'll really get the hang of it. 2025译林版牛津英语九上学霸必背知识清单 Unit 2 Teenage problems Welcome to the unit 1. It takes courage to grow up. 长大需要勇气。 · It takes + 名词 + to do sth. 做某事需要…… → sb. spend time doing sth. 某人花费时间做某事 It takes patience to learn English well. 学好英语需要耐心。 I spend two hours finishing my homework every day. 我每天花两小时完成作业。 · courage n. 勇气（不可数）；have the courage to do sth 有勇气做某事 → encourage v. 鼓励；encourage sb. to do sth. 鼓励某人做某事 It takes great courage to face your mistakes. 直面自己的错误需要很大的勇气。 My teacher always encourages me to keep trying. 我的老师总是鼓励我不断尝试。 2. Common teenage problems 常见的青少年问题 · teenage adj. 青少年的，十几岁的 a teenage girl/boy一个十几岁的女孩/男孩 a teenage magazine一本青少年杂志 teenage years 青少年时期 My teenage sister likes reading teenage magazines in her free time. 我十几岁的妹妹空闲时喜欢看青少年杂志。 Many people remember their happy teenage years forever. 很多人会永远铭记自己快乐的青少年时期。 · teenager n. 青少年 As a teenager, I used to have lots of strange ideas. 在我青少年时期，我曾经有很多新奇的想法。 3. It drives me mad. 这让我抓狂。 · drive vt. 迫使；驾驶（drive-drove-driven） drive sb. + adj. 迫使某人...... drive a car 开车 Too much homework drove him tired last night. 昨晚太多作业把他弄得身心疲惫。 · mad adj. 气愤的；疯的（mad-madder-maddest）go mad 发疯 be mad with sb. 生某人的气 be mad about sth. 因为某事生气/对某物痴迷 My mother is mad with me for being late. 妈妈因为我迟到而生我的气。 He is mad about playing basketball all day. 他痴迷于整天打篮球。 4. You’ve been in low spirits all day. 你一整天都情绪低落。 · be in low spirits 情绪低落 → be in high spirits 情绪高涨 He is in low spirits because he failed the exam. 他考试失利，情绪很低落。 She is in high spirits after winning the game. 赢得比赛后她心情很好。 5. I wonder if I’m going to bed too late. 我想知道我是不是睡得太晚了。 · wonder v. 想知道（= want to know）; wonder if/whether 想知道是否，后接陈述语序宾语从句 I wonder how to manage my time well. = I want to know how to manage my time well. 我想知道如何合理安排我的时间。 I wonder if you have the courage to speak in public. 我想知道你是否有勇气当众发言。 6. Staying up late is not a healthy habit and it can lead to serious health problems. 熬夜不是健康的习惯，它会引发严重的健康问题。 · stay (up) late熬夜；睡得很晚 She often stays up late to finish homework. 她经常熬夜完成作业。 · lead to 导致（to 是介词，后接名词/doing，lead过去式为led） → lead sb. to do sth. 带领某人做某事 Too much stress leads to bad moods. 过多压力会导致坏情绪。 The teacher leads us to think independently. 老师引导我们独立思考。 7. Try to manage your time better. 尽力更好地管理你的时间。 · try to do sth. 尽力、努力去做某事（侧重付出努力，想做成，常暗含事情有难度） → try doing sth. 试着做某事（当作一种办法、尝试手段），试试这么做看有没有效果 Try to talk with your parents when you have worries. 有烦恼时尽量和父母沟通。 Try listening to music to relax yourself. 试试听音乐放松自己。 · manage vt. 完成（困难的事，勉力完成；管理，安排（时间、金钱、事务） → manage to do sth. 克服困难、最终成功完成某事；manage your time 管理你的时间 He managed to finish homework before 9 p.m. 他设法在九点前写完了作业。 You should learn to manage your daily time. 你应该学会安排日常时间。 Reading 1. They make all the decisions for me. 所有事情都由父母替我做决定。 · decision n. 决定 make a decision to do sth. 决定做某事 = decide to do sth. She made a decision to study abroad last year. 她去年决定出国留学。 It is a difficult decision for him to make. 对他来说这是一个难做的决定。 2. They do not allow me to eat unhealthy food. 他们不允许我吃不健康的食物。 · allow sb. to do sth. 允许某人做某事 → 补充被动结构 be allowed to do Our teachers allow us to take part in after-school clubs. 老师允许我们参加课外社团。 We are allowed to share our worries with friends. 我们被允许和朋友倾诉烦恼。 3. Every time I talk to them about this, they either lose patience or just stick to their own ideas. 每次我和他们谈论这件事，他们要么失去耐心，要么固执己见。 · either…or… 要么…… 要么……（连接主语遵循就近原则） Either you or your sister needs to talk with parents. 要么你要么你姐姐需要和父母沟通。 · patience n. 耐心 lose patience 失去耐心 have patience 有耐心 with patience 耐心地 have patience with sb.对某人有耐心 Don’t lose patience when solving teenage problems. 解决青少年问题时不要失去耐心。 You need to have patience when learning new grammar. 学习新语法你要有耐心。 · patient n. 病人 adj. patient 耐心的 be patient with sb./sth. 对某人/物有耐心 Be patient with your classmates. 对你的同学耐心一点。 · stick v. 粘贴，粘住；刺，插入（stick-stuck-stuck）stick to (doing) sth. 坚持（做）某事 stick to one’s own idea/dream/plan 坚持自己的想法/梦想/计划 stick to the rules 遵守规则 Please stick the photo on the notebook. 请把这张照片粘在笔记本上。 Don’t stick to your wrong opinions without thinking. 不要不加思考坚持错误观点。 You should stick to practicing English every day. 你应该坚持每天练习英语。 4. I’m under a lot of stress at school. 我在学校压力很大。 · stress n. 精神压力，心理负担 under stress 在压力之下，承受压力 cause stress 引发压力 reduce stress 缓解压力 Many teenagers have too much stress from school. 许多青少年承受着太多来自学业的压力。 Students are easy to get sick when they are under stress. 学生在承受压力时很容易生病。 Too much homework will cause much stress for kids. 过多作业会给孩子们带来很大压力。 Listening to soft music can help us reduce stress. 听轻音乐能帮助我们缓解压力。 · stressed adj. 焦虑不安的（修饰人） stressful adj. 压力重的（修饰事或物） My family life is stressful, so I always feel stressed. 我的家庭生活压力重重，因此我总感到焦虑不安。 5. I find it hard to achieve a balance between my homework and my hobbies. 我发现很难在作业和爱好之间取得平衡。 · find it + adj. + to do sth. 发现做某事是…… 的（it 作形式宾语，真正宾语是后面不定式） I find it easy to cut back on screen time. 我发现减少看屏幕时间很简单。 · achieve a balance between A and B 在 A 与 B 之间取得平衡 → keep a balance between A and B在 A 与 B 之间保持平衡 It’s important to achieve a balance between study and rest. 在学习和休息间取得平衡很重要。 We should keep a balance between work and hobbies. 我们应当平衡学习和爱好。 6. As a result, I feel tired the next day. 结果，我第二天感到疲惫。 · as a result 因此（= so/therefore，单独使用放句首）→ as a result of + 名词 因为…… He stays up late every night. As a result, he falls behind others. 他每晚熬夜，因此落后于其他人。 He falls behind as a result of wasting time on phones. 他因为玩手机浪费时间而落后。 He lacks sleep. Therefore, he feels sleepy in class. 他睡眠不足，所以上课犯困。 7. Sometimes I waste time on my mobile phone when I need to do homework. 有时候本该写作业，我却浪费时间玩手机。 · waste v. 浪费，滥用 waste ... on ... 在......浪费...... waste ... (in) doing sth. 做某事浪费...... Don’t waste your time on meaningless games. 不要把你的时间浪费在无意义的游戏上。 You shouldn’t waste time playing computer games. 你不该浪费时间玩电脑游戏。 · waste n. 浪费；废弃物 a waste of ... 浪费...... reduce waste 减少废弃物 It’s a waste of water to leave the tap running. 让水龙头一直开着是浪费水。 We can reuse bags to reduce waste. 我们可以重复使用袋子来减少废弃物。 8. I always regret it later, but I just don’t know how to cut back on phone time. 我经常事后后悔，但我就是不知道如何减少玩手机的时间。 · regret v./n. 懊悔，遗憾（regret-regretted-regretted）regret doing sth. 后悔做过某事（已做） regret to do sth.遗憾将要去做某事（未做） to one’s regret 令某人遗憾的是 I regret talking back to my parents last night. 我后悔昨晚和父母顶嘴了。 We regret to say that we have to give up this plan. 我们很遗憾地说，我们不得不放弃这个计划。 To his great regret, he didn’t stick to his dream. 让他万分懊悔的是，他没有坚持自己的梦想。 · cut back on （= reduce）削减，缩减 We should cut back on junk food to keep healthy. 我们应当少吃垃圾食品保持健康。 We need to reduce our time playing online games. 我们需要减少玩网游的时间。 9. I hate to fall behind. 我讨厌落后于人。 · fall behind 落后 → catch up with 赶上 If you waste time, you will fall behind your classmates. 如果你浪费时间，你会落后于同学。 Work harder to catch up with your deskmate. 努力学习追上你的同桌。 10. I hope you can offer me some advice. 我希望你能给我一些建议。 · offer sb. sth. = offer sth. to sb. 给某人提供某物 = provide sb. with sth. /provide sth. for sb. My teacher often offers me useful advice. 我的老师经常给我有用的建议。 Parents provide us with food and clothes. 父母为我们提供衣食。 · advice n. 建议（不可数）；some advice一些建议 → suggestion n. 建议（可数） Can you give me some advice on teenage stress? 你能给我一些关于青少年压力的建议吗。 He gives me several useful suggestions. 他给了我几条有用的建议。 11. Second, make sure you are focused when studying. 其次，学习时一定要集中注意力。 · focused adj. 注意力集中的 stay focused 保持专心 be focused on (doing) sth. 专注于（做）某事 You need to stay focused in class. 课堂上你要保持专心。 He is focused on finishing the difficult math problem. 他正专心攻克这道数学难题。 · focus v. 集中（注意力、精力等于） focus on (doing) sth. 集中注意力于（做）某事 Please focus on what the teacher says. 请专心听老师讲课。 We should focus on improving our English skills. 我们应该专心提升自己的英语能力。 Grammar 1. Amy often argues with her best friend about silly things. 埃米经常因为一些鸡毛蒜皮的小事和她最好的朋友吵架。 · argue with sb. about sth. 和某人因为某事争吵 You shouldn’t argue with your best friend about silly things. 你不该为鸡毛蒜皮的小事和你最好的朋友争吵。 · argument 争吵；争论 have an argument with sb. = argue with sb. 和某人争吵、吵架 Lucy had an argument with her mom about mobile phones. 露西因为手机和妈妈发生了争执。 2. She wonders if this is normal. 她想知道这是否正常。 · if/whether 引导一般疑问句转化而来的宾语从句，从句用陈述语序 I wonder whether I can solve the problem by myself. 我想知道我能否独自解决这个问题。 I have no idea about whether he will forgive me. 我不知道他是否会原谅我。 · normal adj. 正常的，典型的 It’s normal (for sb.) to do sth. （某人）做某事是正常的 It’s normal for you to regret your mistakes. 你为自己的错误感到懊悔是正常的。 · normally adv. 正常地；通常 I normally focus on my study after dinner. 我通常晚饭后专心学习。 3. The teacher wanted to know whether the students were under a lot of stress. 老师想知道学生是否承受着巨大压力。 · be under a lot of stress 承受巨大压力 = suffer from stress → be free from stress摆脱压力；没有压力 Many Grade 9 students are under a lot of stress from exams. 许多九年级学生承受着巨大的考试压力。 Some teenagers suffer from great stress every day. 一些青少年每天承受巨大压力。 Taking exercise makes you free from stress. 运动能让你摆脱压力。 I find it easy to be free from stress by listening to soft music. 我发现听轻音乐就能轻松缓解压力。 · stress n. 压力 → stressed adj.（人）感到有压力的、焦虑的 feel stressed 感到压力大 be stressed out 疲惫不堪 → stressful adj. （事物）令人产生压力的 Too much school stress makes me tired. 太多学业压力让我疲惫。 I always feel stressed before exams. 考试前我总是感到压力很大。 She is stressed out because of lots of homework. 大量作业让她身心俱疲。 It’s a stressful week for all students. 对所有学生来说，这是充满压力的一周。 4. From the bottom of my heart, I just want to succeed and feel proud of myself. 发自内心来说，我只想获得成功，为自己感到骄傲。 · bottom n. 底部；底 at the bottom of ... 在......底部/末尾 from top to bottom 从上到下；彻底地 the bottom of the page 页面底端 There are many stones at the bottom of the river. 河底有许多石头。 The teacher checked my article from top to bottom. 老师从头到尾仔细检查了我的作文。 You can find the answer at the bottom of the page. 你能在页面底端找到答案。 5. They do not always understand why their parents have so many rules. 他们并不总能理解父母为什么制定这么多规矩。 · 特殊疑问词 why/what/how/who/where 引导宾语从句，从句必须陈述语序 I don’t understand why my parents are strict with me. 我不明白父母为什么对我严格。 6. Many teenagers do not know what they should do. 许多青少年不知道他们该做什么。 · what 在宾语从句中作宾语 → 疑问词 where 作地点状语；how 作方式状语 He doesn’t know what he can do to reduce stress. 他不知道自己能做些什么来减压。 I don’t know where I can ask for help. 我不知道去哪里寻求帮助。 She wonders how she can balance study and hobbies. 她想知道如何平衡学习与爱好。 7. I don’t know ... I can communicate with them. 我不知道......才能和他们沟通。 · communicate v. 沟通 communicate with sb. 和某人交流/沟通 You should communicate with your parents when you feel stressed. 当你感到压力大时，你应该和父母沟通。 · communication n. 交流；沟通 face-to-face communication 面对面交流 Good communication helps us get on well with others. 良好的沟通有助于我们和别人友好相处。 8. I wonder if/whether Millie can help me get along well with my friends. 我想知道米莉是否能帮我和我的朋友们好好相处。 · get on well with sb. = get along well with sb. 与某人相处融洽 → get along badly with sb. 和某人相处不好 You should learn to get along well with others. 你应该学会和别人友好相处。 Don’t get along badly with your deskmate over small things. 不要因为小事和同桌闹矛盾。 Integration 1. Teenage years are a stage of change and growth. 青少年时期是一段充满变化与成长的阶段。 · teenage adj. 青少年的 Teenage years 青少年岁月 → teenager n. 青少年 Teenage years are a special stage of change and growth for every teenager. 青少年时期对每一位青少年来说都是一段充满变化与成长的特殊阶段。 Many teenagers feel much stressed during their teenage years because of heavy schoolwork. 许多青少年在青少年时期都会因为繁重的学业感到巨大压力。 · a stage of … …… 的阶段 Facing all kinds of difficulties bravely is an important stage of everyone’s life. 勇敢面对各种各样的困难是每个人人生中至关重要的一段历程。 2. Teenagers’ bodies experience rapid changes in shape during this stage. 青少年的身体在这个阶段会经历外形的快速变化。 · experience v. 经历（ = go through） → experience n. 经历（可数）/ 经验（不可数） a special experience 一次特别的经历 have much/rich experience in ... 在......方面经验丰富 All teenagers experience different growing troubles. 所有青少年都会经历不同的成长烦恼。 We all go through hard times in teenage years. 我们都会度过艰难的青少年时期。 This is a special experience for every teen. 这对每个青少年都是一段特别的经历。 The guide has rich experience in introducing Nanjing culture. 这位导游介绍南京文化经验丰富。 3. Many teenagers suffer from skin problems. 许多青少年受皮肤问题困扰。 · suffer from 遭受；患有（疾病、烦恼） Lots of students suffer from exam stress every term. 很多学生每学期都饱受考试压力困扰。 4. Sometimes your friends want you to do things that you probably do not want to do. 有时候朋友想让你做一些你可能不想做的事。 · probably adv. 很可能，大概（作状语，放在be动词/助动词后、行为动词前） It is probably going to rain this afternoon. 今天下午大概要下雨。 They have probably finished their homework already. 他们很可能已经写完作业了。 It probably takes ten minutes to walk there. 走路去那儿大概需要十分钟。 5. It might be hard for you to refuse because you do not want to risk losing the friendship. 你或许很难拒绝，因为你不想冒着失去这份友谊的风险。 · It is + adj. for sb. to do sth. 对某人来说做某事…… → It is + adj. of sb. to do 某人做某事真是……（形容人品质） It is hard for teens to say no to their friends. 青少年很难对朋友说不。 It is kind of you to listen to my worries. 你能倾听我的烦恼真是善良。 · risk vt. 冒......的风险；冒险做 risk sth./doing sth. 冒......的风险 = take a risk to do → avoid doing sth. 避免做某事 He risked his life to save the little boy. 他冒着生命危险救下了小男孩。 He takes a risk to tell his parents the truth. 他冒险告诉父母真相。 Don’t risk driving after drinking. 不要冒险酒后驾车。 She risked losing her job to tell the truth. 她冒着丢掉工作的风险说出了真相。 We should avoid staying up late to be free from stress. 我们应该避免熬夜，远离压力。 · risk n. 风险；危险 at risk 处于危险中 take a risk/take risks 冒险 Over 10, 000 jobs are at risk due to AI. 由于人工智能，超过10000个工作岗位面临风险。 You shouldn’t take a risk when crossing the road. 过马路时你不应该冒险。 6. Putting on weight, for example, can make you feel like a stranger in your own body and even make you feel ugly. 例如，体重增加会让你对自己的身体感到陌生，甚至让你觉得自己很丑， · stranger n. 陌生人；外地人 be a strange to sb. 对某人来说是陌生人 As a stranger here, he gets lost easily. 作为外地人，他很容易迷路。 He is a stranger to Nanjing and knows little about Xuanwu Lake. 他是刚来南京的外地人，对玄武湖不太了解。 · strange adj. 陌生的；奇怪的 It’s strange that she didn’t come to school today. 很奇怪她今天没来上学。 7. I’m so nervous. I always get butterflies in my stomach before exams. 我紧张得不行，每次考试前心里都七上八下的。 · nervous adj. 紧张的 feel nervous 感到紧张 be nervous about sth. 对某事感到紧张 If you feel nervous before exams, you can ask your teachers for some useful advice. 如果你考前感到焦虑，可以向老师寻求一些有用的建议。 Many teenagers are nervous about communicating with their parents when they have different opinions. 很多青少年在和父母产生分歧时，会对和他们沟通这件事感到紧张。 · get butterflies in my stomach 心里七上八下；紧张忐忑 Many students get butterflies in their stomach before important exams. 很多学生在重大考试前都会紧张不安。 8. Bullying is a serious problem and causes a lot of pain. 欺凌是很严重的问题，会造成很大痛苦。 · pain n. 痛苦；疼痛 have a pain in + 身体部位 某部位疼痛 be in pain 处于痛苦中 She has a pain in her right leg after running. 跑完步后她右腿疼。 The little dog is in pain after falling down. 小狗摔倒后十分痛苦。 · painful adj. 疼痛的；令人痛苦的 → painless adj. 无痛的 It was a painful experience for him. 对他来说这是一段痛苦的经历。 The new treatment is quick and painless. 这种新疗法快速又无痛。 9. To be honest, I often feel lonely lately. 说实话，我最近常常感到孤单。 · To be honest = To tell the truth 说实话；老实说 To be honest, I don’t get on well with my brother. 说实话，我和我弟弟相处得不好。 · lately 最近；近来 = recently （常和现在完成时、一般现在时连用） I often feel upset and lonely lately. 我最近时常感到失落又孤单。 He has made great progress in English lately. 他最近在英语上取得了很大进步。 10. No one should have to put up with that. 没有人必须忍受那样的事。 · put up with 忍受 = stand /bear → put up 张贴、搭建 We should not put up with school bullying. 我们不应该忍受校园欺凌。 I can’t stand too much study pressure. 我无法承受过重的学习压力。 Please put up the notice on the wall. 请把通知张贴在墙上。 11. Do not let a bully get you down. 不要让欺凌者使你消沉。 · bully vt. 恐吓，胁迫，伤害 bully sb. 欺负某人 bully sb. into doing sth. 逼迫某人做某事 We should never bully our classmates at school. 在学校里，我们绝不应该欺负同学。 They bullied him into giving them his pocket money. 他们逼迫他把零花钱交给他们。 · get sb. down 使某人沮丧、消沉 → cheer sb. up 使某人振作 Don’t let small failures get you down. 不要让小小的失败使你消沉。 Your friends will cheer you up when you are sad. 你难过时朋友会让你振作起来。 12. Be strong and stand up for yourself. 坚强一点，勇敢为自己挺身而出。 · strong adj. 坚强的 be strong 坚强一点 stay strong 保持坚强 When you feel upset, you should be strong and face all your troubles bravely. 当你难过时，要坚强，勇敢面对所有烦恼。 Stay strong and talk with friends if you often feel lonely in your teenage years. 少年时期若常感到孤单，保持坚强并和朋友倾诉。 · stand up for sb. 支持/维护某人 Real friends will always stand up for you when others misunderstand you at school. 真正的朋友会在学校有人误解你时，始终站出来维护你。 13. I understand you are filled with shame and fear when you are bullied. 我知道被欺负时，你（内心）满是羞耻和害怕。 · shame n. 羞耻 to one’s shame 令某人惭愧的是 It’s a shame to do sth. 做某事很可惜/羞耻 To his shame, he lied to his best friend. 令他羞愧的是，他对最好的朋友撒了谎。 It’s a shame to waste so much food. 浪费这么多食物实在太可惜了。 It’s a shame to laugh at disabled people. 嘲笑残疾人是很可耻的。 14. Please reach out to me. I’m always here for you. 请随时找我，我会一直陪着你。 · reach out to sb. 向某人求助、主动联系某人 = ask sb. for help If you feel lonely, reach out to your family members. 如果你感到孤单，可以主动找家人聊聊。 You can ask your best friend for help at any time. 你随时可以向最好的朋友求助。 · be here for you陪着你、支持你、为你守候 Don’t be afraid. I am here for you no matter what happens. 别害怕，无论发生什么，我都会支持你。 ( 1 ) 学科网（北京）股份有限公司 $