Unit 2 Teenage problems 单元重点单词及词性转换分层必考100 题专项训练 2026-2027学年译林版九年级上册英语

**基本信息** 本专项通过“基础识记→词汇变形→语境解题”三阶递进训练，系统构建单元词汇学习链条，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |基础识记|35题（汉译英写词）|立足核心四会词，依托短句巩固词义规范拼写|从单元基础词汇入手，夯实拼写与词义理解基础| |能力提升|35题（词形转换）|覆盖名词单复数、时态等易错考点，融合词汇与语法|衔接语法知识，攻克词形变化失分难点| |综合拓展|30题（首字母填空）|依托完整句子创设情境，考查词义辨析与固定搭配|通过语境训练上下文推理选词能力，实现词汇综合应用|

答案解析 第一部分：基础识记层级（35 分） 根据句意及汉语提示写出单词（共35小题，每小题1分） 1.答案：bottom。解析：at the bottom of 为固定介词短语，意为“在……的底部”；定冠词the后接名词bottom（底部）。 2.答案：dialogue。解析：have a dialogue 固定搭配“进行一场对话”；不定冠词a后接可数名词单数dialogue（对话）。 3.答案：youth。解析：in one’s youth 固定短语“在某人的青年时期”；youth此处为不可数名词，表青春、青年时代。 4.答案：probably。解析：本句用副词probably（很可能）修饰谓语动词rain；will后接副词修饰后面实义动词。 5.答案：go through。解析：have to 后接动词原形短语；go through 固定短语，意为“经历；遭受”，后接hard times（艰难时光）。 6.答案：unkind。解析：It’s +adj.+to do sth.固定句型“做某事是……的”；此处填形容词unkind（不友善的）作表语。 7.答案：stranger。解析：不定冠词a后接可数名词单数stranger（陌生人）；talk with a stranger 和陌生人交谈。 8.答案：stand up for。解析：should情态动词后接动词原形短语；stand up for sb.固定短语，意为“支持、维护某人”。 9.答案：bedtime。解析：before bedtime固定搭配“在就寝时间之前”；bedtime为不可数名词。 10.答案：put up with。解析：It’s +adj.+to do，to后接动词原形短语；put up with 固定短语“忍受，容忍”，宾语为his bad temper。 11.答案：upset。解析：may情态动词后接动词原形upset（使沮丧、使心烦）；主语为事物，upset sth/sb 使某人情绪低落。 12.答案：is in low spirits。解析：时间标志now，用一般现在时；主语he，be动词选用is；be in low spirits固定短语“情绪低落”。 13.答案：lately。解析：lately（最近）是现在完成时标志性时间副词，常用于现在完成时的句末。 14.答案：decision。解析：make a decision 固定搭配“做决定”；不定冠词a后接可数名词单数decision（决定）。 15.答案：mobile phone。解析：谓语is提示主语为单数；mobile phone名词短语，意为“手机”。 16.答案：cut back on。解析：need to后接动词原形短语；cut back on sth.固定短语，意为“减少、削减（某物）”，后接spending开支。 17.答案：hate。解析：一般现在时，主语I，谓语用动词原形hate（厌恶）；hate sth 厌恶某物。 18.答案：normal。解析：It is +adj.+to do sth句型；形容词normal（正常的）作句子表语。 19.答案：communicate。解析：learn to do sth，to后接动词原形；communicate with sb固定搭配“和某人交流、沟通”。 20.答案：dictionary。解析：形容词性物主代词your后接名词单数dictionary（词典）；look up words in your dictionary 在词典查单词。 21.答案：stage。解析：at an important stage 固定搭配“在一个重要阶段”；an后接可数名词单数stage（阶段）。 22.答案：experience。解析：will情态动词后接动词原形experience（体验；经历）；travel abroad出国旅行，体验不同文化。 23.答案：rapid。解析：形容词rapid（快速的）修饰后面名词development；rapid development “快速的发展”。 24.答案：risk。解析：Don’t祈使句否定形式后接动词原形；risk doing sth固定搭配“冒险做某事”。 25.答案：bully。解析：have the right to do sth，to后接动词原形bully（欺凌，恐吓）；bully weaker classmates 欺凌弱小同学。 26.答案：screen。解析：谓语is提示主语单数；screen（屏幕），the screen of my computer我的电脑屏幕。 27.答案：pain。解析：have a pain in+身体部位，固定搭配“身体某部位疼痛”；a后接名词单数pain（疼痛）。 28.答案：shame。解析：What a shame!感叹固定句型，意为“真遗憾！”；a后接名词单数shame（遗憾的事，羞耻）。 29.答案：Adults。解析：谓语set为原形，主语用复数名词adults（成年人）；句首首字母必须大写。 30.答案：teenage。解析：形容词teenage（青少年的）修饰后面名词boys and girls，作定语。 31.答案：mad。解析：get mad固定搭配“变得气愤、生气”；get为系动词，后接形容词mad作表语。 32.答案：stick to。解析：must情态动词后接动词原形；stick to固定短语“坚持”，to不可省略；stick to it 坚持它。 33.答案：stress。解析：too much修饰不可数名词stress（精神压力）；stress from study来自学习的压力。 34.答案：waste。解析：Don’t引导祈使句否定，后接动词原形waste（浪费）；waste time on sth“在……上面浪费时间”。 35.答案：regret。解析：will情态动词后接动词原形regret（后悔，懊悔）；regret sth 后悔某事。 第二部分：能力提升层级（35 分） 用括号内所给单词的适当形式填空（共35小题，每小题1分） 1.答案：dictionaries。解析：three提示后面可数名词dictionary变为复数；以“辅音字母+y”结尾名词，变y为i再加‑es。 2.答案：screens。解析：many后接可数名词复数；screen复数直接加‑s。 3.答案：stages。解析：three different提示可数名词stage用复数，直接加‑s。 4.答案：moods。解析：different后接可数名词复数；mood复数直接加‑s。 5.答案：bedtimes。解析：different后接可数名词复数；bedtime复数直接加‑s。 6.答案：adults。解析：Most“大多数”，后接可数名词复数adult，复数直接加‑s。 7.答案：exams。解析：two important final提示可数名词exam变为复数，直接加‑s。 8.答案：normally。解析：此处需要副词修饰后面实义动词drinks；形容词normal的副词形式normally。 9.答案：rapidly。解析：本句为现在进行时is growing；需要副词rapidly修饰动词growing。 10.答案：young。解析：形容词young（年轻的）修饰名词people，作定语，用原形。 11.答案：focus。解析：should情态动词，后面必须接动词原形focus；focus one’s attention on“把注意力集中于……”。 12.答案：probably。解析：will后面用副词probably修饰后面动词give up；形容词probable副词形式probably。 13.答案：communication。解析：形容词good修饰名词；动词communicate的名词形式communication，意为“交流，沟通”，不可数名词。 14.答案：decision。解析：不定冠词a后接名词；动词decide的名词形式decision（决定）。 15.答案：argument。解析：不定冠词a后接名词；动词argue的名词形式argument（争论，争辩）。 16.答案：kindness。解析：动词show后面接名词作宾语；形容词kind的名词kindness（善良），不可数名词。 17.答案：painful。解析：be动词is后接形容词作表语；名词pain的形容词painful“疼痛的，痛苦的”。 18.答案：shameful。解析：It is +adj.+to do；名词shame变为形容词shameful（可耻的）作表语。 19.答案：experienced。解析：不定冠词an后接形容词修饰名词doctor；experience变为形容词experienced“有经验的”。 20.答案：patient。解析：be动词be后接形容词；名词patience（耐心）变为形容词patient（有耐心的）；be patient with sb对某人有耐心。 21.答案：wasting。解析：It’s no use doing sth固定句型“做某事是没用的”，后面动词需要动名词形式；waste动名词wasting。 22.答案：walking。解析：risk doing sth固定搭配“冒险做某事”，risk后接动名词；walk动名词walking。 23.答案：Bullying。解析：本空作句子主语；动词bully变动名词bullying；动名词作主语，句首首字母大写。 24.答案：getting。解析：hate doing sth固定搭配“厌恶做某事（长期习惯）”；get动名词getting。 25.答案：stressed。解析：系动词feel后接形容词作表语；stressed（感到焦虑不安的）修饰人，feel stressed感到焦虑。 26.答案：stressed。解析：be动词are后面接形容词stressed作表语，描述人的心理状态。 27.答案：lately。解析：现在完成时标志性副词lately（最近），放在句末。 28.答案：regretted。解析：时间状语yesterday afternoon（昨天下午）提示一般过去时；regret重读闭音节，双写t+‑ed，变为regretted。 29.答案：stuck。解析：并列谓语made为一般过去时；stick的过去式为不规则变化stuck；stick to “坚持”。 30.答案：driven。解析：was + 过去分词构成一般过去时被动语态；drive不规则变化，过去分词driven。 31.答案：stranger。解析：定冠词the后接名词；动词strange（形容词，奇怪的）变为名词stranger（陌生人）；谓语stopped提示单数。 32.答案：sillier。解析：后面than提示要用形容词比较级；silly以“辅音字母+y”结尾，变y为i加‑er。 33.答案：madder。解析：than提示比较级；mad重读闭音节，双写末尾辅音字母d+‑er，madder。 34.答案：uglier。解析：much修饰形容词比较级；than提示比较；ugly变y为i+‑er，uglier。 35.答案：teenagers。解析：介词for后接名词；teenage形容词变为名词teenager；本句表一类人，使用复数teenagers。 第三部分：综合拓展层级（30 分） 根据句意及首字母提示补全单词（共30小题，每小题1分） 1.答案：dictionary。解析：定语“look up new English words查阅英语生词”提示d开头名词dictionary（词典）；不定冠词a，单数。 2.答案：stress。解析：too much修饰不可数名词stress（压力）；stress from heavy schoolwork来自繁重学业的压力。 3.答案：normal。解析：It is normal for sb. to do sth固定句型；n开头形容词normal（正常的）。 4.答案：Adults。解析：系动词are提示主语复数；A开头Adults（成年人），句首大写。 5.答案：teenage。解析：形容词teenage（青少年的）修饰名词students；t开头。 6.答案：mood。解析：one’s mood 某人的心情；m开头名词mood；be good 心情不错。 7.答案：screen。解析：电脑上展示图片视频的部件；s开头名词screen屏幕；谓语is提示单数。 8.答案：young。解析：too…to…固定结构“太……而不能……”；y开头形容词young（年轻的）。 9.答案：pain。解析：医生问诊场景；p开头名词pain疼痛；have a pain in…身体部位疼痛。 10.答案：ugly。解析：u开头形容词ugly丑陋的；look为系动词后接形容词；refuse to wear拒绝佩戴，提示外貌不好看。 11.答案：patience。解析：动词need后接名词；p开头patience（耐心）；for it takes time因为需要时间，学技能需要耐心。 12.答案：waste。解析：Don’t祈使句后接动词原形；waste time doing固定搭配“浪费时间做……”，w开头。 13.答案：focus。解析：祈使句please后接动词原形；focus attention on固定搭配，f开头focus（集中）。 14.答案：exam。解析：take an exam固定搭配“参加考试”；e开头名词exam；stay up late to review熬夜复习。 15.答案：silly。解析：It’s silly of sb. to do sth固定句型；s开头形容词silly（傻的）。 16.答案：regret。解析：if条件状语从句，主语you后接动词原形；r开头regret（后悔），做错事后道歉。 17.答案：communicate。解析：should后接动词原形；communicate with sb和某人沟通；c开头。 18.答案：mad。解析：make sb.+形容词；make me mad使我生气；m开头mad；shouted at大喊佐证情绪。 19.答案：risk。解析：can’t后接动词原形；risk doing冒险做；r开头risk；risk losing your health拿健康冒险。 20.答案：decide。解析：will后接动词原形decide；decide whether to do决定是否做某事；d开头。 21.答案：stuck。解析：并列谓语gave up一般过去时；stick to坚持，s开头，过去式stuck。 22.答案：shame。解析：It’s a shame to do固定句型；s开头名词shame，意为“憾事”。 23.答案：argued。解析：yesterday提示一般过去时；argue with sb和某人争吵；a开头，过去式argued。 24.答案：bully。解析：should后接动词原形；b开头bully（欺凌）；校园场景，不要欺凌弱小同学。 25.答案：driven。解析：was +过去分词构成被动语态；drive驾驶，d开头，过去分词driven。 26.答案：experiences。解析：many后接可数名词复数；e开头experience表“经历”可数；复数experiences。 27.答案：rapid。解析：形容词修饰名词change；r开头rapid（快速的）；后文bigger and faster提示变化速度快。 28.答案：probable。解析：It is probable that…固定从句句型；p开头形容词probable“很可能的”。 29.答案：strange。解析：形容词修饰名词noise；s开头strange（奇怪的）；unlike any sound I knew和已知声音不一样。 30.答案：stage。解析：at an important stage固定搭配“在重要阶段”；s开头名词stage。 学科网（北京）股份有限公司 $ 译林版（新教材）九年级上册Unit 2 Teenage problems 单元重点词汇变形分层100题 学校：______________ 班级：______________ 姓名：______________ （考试时间：60分钟 满分：100分） 资料说明 整套词汇专项实行三阶递进训练，构建 “基础识记→词汇变形→语境解题” 学习链条，攻克拼写易错、词形失分、语境选词困难三大问题： 1. 基础识记（35分）：句意汉语提示写词。立足单元核心四会单词，依托短句巩固词义、规范拼写，夯实词汇基础。 2. 能力提升（35分）：词形转换专项。覆盖名词单复数、时态变化、词性转换、形副词转换等易错考点，融合词汇与语法，攻克变形失分难点。 3. 综合拓展（30分）：语境首字母填空。依托完整句子创设情境，考查词义辨析与固定搭配，训练结合上下文推理选词的解题能力。 第一部分：基础识记层级（35 分） 根据句意及汉语提示写出单词（共35小题，每小题1分） 1. If you want the teacher to see your name clearly, please write your name at the ________ (底部) of the whole page. 2. During the break, they had a long and meaningful ________ (对话) about their future school plans yesterday afternoon. 3. In his ________ (青年时期), he was full of energy and loved travelling around the world to meet different people. 4. Look at those dark heavy clouds in the sky. It will ________ (很可能) rain later, so remember to take your umbrella with you. 5. When facing unexpected troubles, many people have to ________ ________ (经历) all kinds of hard times in their whole life. 6. It’s really ________ (不友善的) to laugh at others’ silly mistakes when they try their best to do something. 7. As parents always warn us, don’t talk with a ________ (陌生人) when you walk alone outside on the street. 8. As team members, we should bravely ________ ________ ________ (支持) our teammates when they are in trouble and nobody believes them. 9. My mom always tells me to brush my teeth and wash my face carefully before ________ (就寝时间) every night. 10. It’s really hard for me to ________ ________ ________ (忍受) his bad temper and rude words for such a long time. 11. Too much heavy homework and endless exams may ________ (使沮丧) many young students. 12. He ________ ________ ________ ________ (情绪低落) now because he failed the important exam last week. 13. I have been busy with my schoolwork these days, so I haven’t seen him ________ (最近). 14. When you face a difficult choice, it’s important to make a careful ________ (决定) after deep thinking. 15. My ________ ________ (手机) suddenly stopped working and is broken, so I can’t call you or send messages now. 16. If we want to save more money for our coming summer trip, we need to ________ ________ ________ (减少) our daily spending. 17. I ________ (厌恶) cold and rainy days because they always make me feel bored and stay inside the house all day. 18. Many teachers think it is completely ________ (正常的) to feel nervous before a big and important test. 19. Kids at this age should learn to ________ (交流) with their parents more often when they meet problems. 20. When you meet new unknown words while reading, you can look up the new word carefully in your ________ (词典). 21. The big environmental protection project is at an important ________ (阶段) and needs more volunteers now. 22. You will ________ (体验) different cultures and special customs when you travel abroad to different countries. 23. The beautiful city saw a very ________ (快速的) development in transport and industry in the past ten years. 24. Don’t ________ (冒险) losing your health and rest time just to make more money every day. 25. No one at school has the right to ________ (欺凌) weaker classmates or laugh at their shortcomings. 26. The ________ (屏幕) of my old computer is too bright at night, and it hurts my eyes after long-time use. 27. He had a terrible sharp ________ (疼痛) in his left leg after falling down on the wet playground yesterday. 28. What a ________ (遗憾的事) it is to miss such a wonderful show that we have waited for months! 29. ________ (成年人) should set good examples for young children and teach them how to behave politely. 30. Many ________ (青少年的) boys and girls in our school like playing interesting online games in their free time. 31. He got really ________ (气愤的) because his careless brother broke his favourite cup that his grandma gave him. 32. Once you make your plan, you must ________ ________ (坚持) it and never give up easily when meeting difficulties. 33. Too much mental ________ (压力) from study and competitions can make teenagers feel tired and worried. 34. Don’t ________ (浪费) your valuable school time on useless games or meaningless short videos. 35. You will surely ________ (后悔) it if you give up this good chance to take part in the competition. 第二部分：能力提升层级（35 分） 用括号内所给单词的适当形式填空（共35小题，每小题1分） 1. There are three English ________ (dictionary) on the big desk in our classroom. 2. Many ________ (screen) are used to show information in the modern shopping mall. 3. The project will be completed in three different ________ (stage) next year. 4. People usually have different ________ (mood) when the weather changes all of a sudden. 5. Parents often set different ________ (bedtime) for their children during summer holidays. 6. Most ________ (adult) can understand the heavy pressure that teenagers are facing nowadays. 7. Students in Grade Nine will take two important final ________ (exam) at the end of this term. 8. The little girl ________ (normal) drinks a cup of milk before she goes to bed every night. 9. The population of this small town is ________ (rapid) growing because more people move here. 10. Many ________ (young) people like to watch short videos on their mobile phones in their free time. 11. You should ________ (focus) all your attention on what your teacher says during the English class. 12. He will ________ (probable) give up this difficult plan after thinking twice. 13. Good ________ (communicate) between parents and teenagers can solve many family problems. 14. My father made a clear ________ (decide) that we would take a trip to the countryside this weekend. 15. They had a hot ________ (argue) about who should clean the shared classroom after school yesterday. 16. We should show ________ (kind) to strangers around us and try not to be unkind to anyone. 17. The deep cut on his left arm is very ________ (pain), so he can hardly move his arm freely now. 18. It is ________ (shame) to laugh at those poor people who are in trouble and need our help. 19. My uncle is an ________ (experience) doctor and he has saved many sick people in the local hospital. 20. You need to be ________ (patience) with your little sister because she is only five. 21. It’s no use ________ (waste) so much time playing online games when you have lots of homework to do. 22. Don’t risk ________ (walk) alone through the thick forest when there is no light at night. 23. ________ (bully) other students at school is bad behavior and it is strictly forbidden by our school rules. 24. The boy hates ________ (get) up early on cold winter mornings, because he wants to sleep for more time. 25. Many students feel ________ (stress) before important exams, so they need proper ways to relax themselves. 26. If you are ________ (stress) all the time, you’d better talk with your parents about your worries and troubles. 27. I haven’t seen my old friend ________ (late) because I have been busy with my exams these days. 28. He ________ (regret) arguing with his mother about his mobile phone use yesterday afternoon. 29. He ________ (stick) to his dream of being a volunteer and finally made it come true last year. 30. The car was ________ (drive) by a young man when the terrible traffic accident happened on the road. 31. The ________ (strange) stopped me on the street and asked me the way to the city public library a moment ago. 32. The boy is ________ (silly) than his elder brother and he often makes some funny and careless mistakes. 33. Tom became ________ (mad) after hearing the bad news about the competition than he was before. 34. This oil painting looks much ________ (ugly) than that famous one hanging on the wall of the hall. 35. This magazine is written for ________ (teenage). It mainly talks about school life and teenagers’ troubles. 第三部分：综合拓展层级（30 分） 根据句意及首字母提示补全单词（共30小题，每小题1分） 1. A d________ is a useful book for us to look up new English words. 2. Too much s________ from heavy schoolwork makes teenagers feel under great pressure. 3. It is n________ for students to feel nervous before an important test. 4. A________ are people who are over 18 years old. 5. The t________ students usually care much about their friends and school life. 6. My m________ is good today, so I want to go out for a walk. 7. The s________ of the computer shows us many pictures and videos. 8. This young man is too y________ to understand such difficult problems. 9. The doctor asked about his p________ in his back, because he could hardly move freely. 10. The little boy thinks that the mask makes him look u________, so he refuses to wear it. 11. You need p________ when you are learning a new skill, for it takes time. 12. Don’t w________ your time playing games when you have lots of homework to finish. 13. Please f________ your attention on your textbook instead of your phone in class. 14. Tom will take an e________ next week, so he stays up late to review lessons. 15. It is s________ of you to believe such a simple lie. 16. If you r________ what you have done, you should say sorry to him at once. 17. We should c________ with our parents when we have trouble in our daily life. 18. The bad weather made me m________, so I shouted at my little sister. 19. You can’t r________ losing your health for more money; it is not worth it. 20. She will d________ whether to join the club after talking with her teacher. 21. He s________ to his plan and never gave up, so he finally succeeded. 22. It is a s________ to make fun of disabled people in public. 23. The students a________ with each other yesterday because they had different ideas about the plan. 24. No one should b________ weaker classmates at school; it is bad behavior. 25. The car was d________ by a young man when the accident happened. 26. He had many interesting e________ when he travelled around Europe last year. 27. There was a r________ change in the city; everything became much bigger and faster in only three years. 28. It is p________ that it will rain this afternoon, so you’d better take an umbrella. 29. I heard a s________ noise outside. It sounded unlike any sound I knew, so I went out to see what it was. 30. The project is now at an important s________, so we must be more careful. 学科网（北京）股份有限公司 $