Unit 1 Teenage Life 多角度词汇检测-2026-2027学年高中英语人教版必修第一册

Unit 1 Teenage Life多角度词汇检测英语人教版必修第一册 （解析版） 题型预览 时间：约40分钟 难度 命题方式 一、听录音，用本单元所学单词或短语完成短文。 ★★ 原创 二、根据所给语境，用本单元所学单词完成句子。 ★★ 原创 三、词性转换：根据要求写出相应的单词或短语。 ★★★ 原创 四、用所给词的正确形式填空，每空一词。 ★★★ 原创 五、单句改错：易用错单词、短语专练。 ★★★★ 原创 六、用本单元所学单词，完成以下类比练习。 ★★★★ 原创 七、读谜语，猜单词，将答案写在横线上。 ★★★ 原创 八、语境学语法：指出划线句子的结构。 ★★★ 原创 九、听对话，选出正确答案。 ★★★★ 原创 🎧 一、听录音，用本单元所学单词或短语完成短文。✍️（原创） My Growth as a Volunteer As a teenage freshman, I felt confused about how to spend my youth meaningfully. Last month, I signed up for a volunteer programme at a local community centre. Actually, I was not an outgoing person, but I wanted to face this challenge. On the first day, we held a debate about how to help the elderly. An editor from the local newspaper recommended that we read literature to them. I preferred reading stories to doing housework, so I joined the reading group. Soon, the old people enjoyed our company. One grandmother shared her adventure of moving to Chicago. Her stories attracted me so much that I focused on every word. She said reading made her feel less lonely. That made me realise my responsibility as a young person. However, I faced a problem: my fluent English was not very helpful because most elderly spoke our local dialect. I invited a local history expert to join us. He offered us practical communication tips. The solution worked well. By the end of the week, I had quit worrying about my shyness. I made a new schedule to volunteer every Saturday. This experience improved my behaviour and taught me patience. I am now more addicted to helping others than to playing games on my phone. 我的志愿者成长之路 作为一名十几岁的高一新生，我曾对如何有意义地度过青春感到困惑。上个月，我报名参加了当地社区中心的一个志愿者项目。说实话，我并不是一个外向的人，但我想面对这个挑战。 第一天，我们举行了一场关于如何帮助老年人的辩论。当地报社的一位编辑建议我们给他们读文学作品。比起做家务，我更喜欢读故事，所以我加入了阅读小组。很快，老人们就很享受我们的陪伴了。 一位老奶奶跟我分享了她搬到芝加哥的冒险经历。她的故事深深吸引了我，我全神贯注地听着她说的每一个字。她说阅读让她感到不那么孤独了。这让我意识到自己作为年轻人的责任。 然而，我遇到了一个问题：我流利的英语并没有太大用处，因为大多数老人说的是我们当地的方言。我邀请了一位当地的历史专家加入我们。他给我们提供了一些实用的沟通建议。这个办法很有效。 到了周末，我已经不再担心自己的害羞了。我制定了一个新的时间表，每周六上午都去做志愿者。这次经历改善了我的行为举止，也教会了我耐心。现在，比起玩手机游戏，我更沉迷于帮助他人。 二、根据所给语境，用本单元所学单词完成句子。(原创) 1. My little sister is 15 years old. She is in the _______ stage of her life, full of energy and dreams. 正确答案： teenage 解析： 句意为“我的小妹妹15岁了。她正处于生命的_______阶段，充满活力和梦想”。15岁正好处于13至19岁之间，即“十几岁的”或“青少年的”。空格前有“the”，后有“stage”（名词），需填形容词作定语。teenage 是形容词，表示“十几岁的；青少年的”，符合题意。注意 teenager 是名词，不能直接修饰 stage。 中文翻译： 我的小妹妹15岁了。她正处于生命的青少年阶段，充满活力和梦想。 2. As a high school _______, I feel both excited and nervous about the coming three years. 正确答案： freshman 解析： 句意为“作为一名高中_______，我对即将到来的三年感到既兴奋又紧张”。根据“high school”和“the coming three years”可知，说话者是一年级新生。freshman 意为“（大学或高中）一年级新生”，符合语境。空格前有不定冠词“a”，需填可数名词单数。 中文翻译： 作为一名高中新生，我对即将到来的三年感到既兴奋又紧张。 3. Our school offers many _______ activities after class, such as the basketball club, the music club and the painting club. 正确答案： extra-curricular 解析： 句意为“我们学校课后提供许多_______活动，比如篮球俱乐部、音乐俱乐部和绘画俱乐部”。根据“after class”和列举的各类俱乐部可知，这些是“课外的”活动。extra-curricular 意为“课外的；课程以外的”，符合题意。空格后是名词 activities，需填形容词作定语。 中文翻译： 我们学校课后提供许多课外活动，比如篮球俱乐部、音乐俱乐部和绘画俱乐部。 4. The instructions of this new app are so _______. None of us can figure out how to use it. 正确答案： confusing 解析： 句意为“这个新应用的说明太_______了。我们没有人能弄明白怎么用”。根据“None of us can figure out how to use it”可知，应用说明本身“令人困惑”。confusing 意为“难以理解的；令人困惑的”，用于形容事物本身的性质。空格前有“are so”，后无名词，需填形容词作表语，且主语“instructions”为事物，故用 confusing。注意 confused 意为“感到困惑的”，用于形容人的感受，不能修饰事物。 中文翻译： 这个新应用的说明太令人困惑了。我们没有人能弄明白怎么用。 5. My brother will _______ from high school next year, and then he will go to college in Beijing. 正确答案： graduate 解析： 句意为“我哥哥明年将从高中_______，然后他会去北京上大学”。根据“go to college”可知，高中毕业是上大学的前置环节。graduate 意为“毕业”，与 from 搭配构成“graduate from”（从……毕业）。空格前有“will”，后接动词原形，故填 graduate。 中文翻译： 我哥哥明年将从高中毕业，然后他会去北京上大学。 6. This book is very interesting. Its _______ is about a teenager's adventure in a foreign country. 正确答案： content 解析： 句意为“这本书很有趣。它的_______是关于一个青少年在国外的冒险经历”。空格后“about a teenager's adventure...”说明这是书的“主题/内容”。content 意为“内容；主题”，常指书、讲话、节目等的核心内容，符合语境。注意 title 指“书名/标题”，而此处描述的是书“关于什么”，应选 content。 中文翻译： 这本书很有趣。它的内容是关于一个青少年在国外的冒险经历。 7. She took up ballet at the age of six, and now she is an _______ dancer. She can perform many difficult moves perfectly. 正确答案： advanced 解析： 句意为“她六岁开始学芭蕾，现在她是一名_______舞者。她能完美地完成许多高难度动作”。根据“at the age of six”和“now”可知，她已练习多年；“difficult moves perfectly”进一步说明她水平很高。advanced 意为“高级的；先进的”，可指技能水平高，符合语境。空格后是名词 dancer，需填形容词作定语。 中文翻译： 她六岁开始学芭蕾，现在她是一名高级舞者。她能完美地完成许多高难度动作。 8. He is a very _______ speaker. He can express his ideas in English smoothly and clearly, without any difficulty. 正确答案： fluent 解析： 句意为“他是一个非常_______的演讲者。他能流利清晰地用英语表达自己的想法，毫无困难”。“smoothly and clearly, without any difficulty”直接对应“流利的”含义。fluent 意为“（尤指外语）流利的；熟练的”，修饰 speaker，符合题意。 中文翻译： 他是一个非常流利的演讲者。他能流利清晰地用英语表达自己的想法，毫无困难。 9. Some young people spend too much time on short videos and are _______ to them. They find it hard to put down their phones. 正确答案： addicted 解析： 句意为“一些年轻人花太多时间看短视频，并且对它们_______了。他们发现很难放下手机”。根据“spend too much time”和“find it hard to put down their phones”可知，他们对短视频“上瘾了”。addicted 意为“有瘾的；上瘾的；入迷的”，常与介词 to 搭配（be addicted to）。空格前有“are”，后有介词“to”，需填形容词作表语，故填 addicted。 中文翻译： 一些年轻人花太多时间看短视频，并且对它们上瘾了。他们发现很难放下手机。 10. The _______ of the new policy is to reduce pollution and protect the environment. All the citizens support it. 正确答案： content 解析： 句意为“新政策的_______是减少污染和保护环境。所有市民都支持它”。根据后面“减少污染和保护环境”可知，这是政策的核心主题或主要内容。content 意为“内容；主题”，可指文件、讲话等的核心内容，符合语境。空格前有“The”，后有“of the new policy”，需填名词作主语。注意 title 指“标题/名称”，topic 指“话题”，均不如 content 贴合“核心内容/主题”之意。 中文翻译： 新政策的内容是减少污染和保护环境。所有市民都支持它。 三、词性转换：根据要求写出相应的单词或短语。(原创) 1. confuse vt. 使糊涂；使迷惑 → ______ adj. 令人困惑的 → ______ adj. 感到困惑的 → ______ n. 困惑；混乱 → ______ adv. 令人困惑地 → ______ 名词短语：困惑的状态 （答案：confusing / confused / confusion / confusingly / a state of confusion） 2. recommend vt. 建议；推荐 → ______ n. 推荐；建议 → ______ adj. 被推荐的 → ______ adj. 值得推荐的（褒义） → ______ 名词短语：推荐信 （答案：recommendation / recommended / recommendable / recommendation letter） 3. advance vi.& vt.& n. 前进；发展 → ______ adj. 高级的；先进的 → ______ adj. 前进中的；发展的 → ______ n. 进步；提升（同义词） → ______ 介词短语：提前（预先） （答案：advanced / advancing / advancement / in advance） 4. responsible adj. 负责的；有责任的 → ______ n. 责任；义务 → ______ adv. 负责地 → ______ adj. （反义）不负责任的 → ______ 名词短语：对……的责任 （答案：responsibility / responsibly / irresponsible / responsibility for） 5. addict n. 上瘾的人；瘾君子 → ______ adj. 上瘾的；入迷的 → ______ adj. 令人上瘾的 → ______ n. 瘾；沉迷 → ______ 名词短语：对……的上瘾 （答案：addicted / addictive / addiction / addiction to） 6. attract vt. 吸引；引起……兴趣 → ______ n. 吸引力；景点 → ______ adj. 有吸引力的 → ______ adj. （反义）无吸引力的 → ______ adv. 有吸引力地 → ______ 名词短语：对……的喜爱 （答案：attraction / attractive / unattractive / attractively / attraction to，be attracted to） 7. prefer vt. 较喜欢 → ______ n. 偏爱；偏好 → ______ adj. 更可取的；更好的 → ______ adv. 最好；更可取地 → ______ 名词短语：偏好于……而非…… （答案：preference / preferable / preferably / preference for ... over ...） 8. volunteer n. 志愿者 v. 自愿做 → ______ adj. 志愿的；自愿的 → ______ adv. 自愿地 → ______ n. 志愿精神（或志愿服务） → ______ 名词短语：做志愿工作 （答案：voluntary / voluntarily / volunteerism / volunteer work） 9. challenge n.&vt. 挑战；向……挑战 → ______ adj. 有挑战性的 → ______ adj. （感到）受挑战的 → ______ adj. （反义）未受挑战的；无疑的 → ______ n. 挑战者 → ______ 名词短语：面对挑战 （答案：challenging / challenged / unchallenged / challenger / face a challenge） 10. content n. 内容；目录；主题 → ______ adj. 满足的；满意的（直接作形容词） → ______ n. 满足；满意 → ______ adv. 满足地 → ______ n. （反义）不满 → ______ 名词短语：对……感到满足 （答案：content / contentment / contentedly / discontent / contentment with） 四、用所给词的正确形式填空，每空一词。(原创) 1. The complex grammar rule ______ the students. The explanation was so ______ that even the top students felt ______. This caused great ______ in the classroom.（confuse） 答案： confused, confusing, confused, confusion 解析及译文： 第一个空填动词过去式 confused（使……困惑），主语 rule 为单数，用过去时描述已发生情况；第二个空填形容词 confusing（令人困惑的），修饰 explanation（事物）；第三个空填形容词 confused（感到困惑的），修饰 students（人的感受）；第四个空填名词 confusion（困惑），作 caused 的宾语。 译文：那条复杂的语法规则让学生们困惑不已。解释如此令人费解，连尖子生都感到迷糊。这在课堂上引起了极大的混乱。 2. My teacher ______ this dictionary to us. It is quite ______ for beginners. His ______ has helped many students. The dictionary is ______ by experts.（recommend） 答案： recommends, recommendable, recommendation, recommended 解析及译文： 第一个空填动词三单 recommends（推荐），主语 My teacher 为单数，一般现在时表经常性行为；第二个空填形容词 recommendable（值得推荐的），作表语；第三个空填名词 recommendation（推荐/建议），作主语；第四个空填过去分词 recommended（被推荐的），构成被动语态。 译文：我的老师向我们推荐这本词典。它对初学者相当值得推荐。他的推荐帮助了很多学生。这本词典得到了专家们的推荐。 3. Technology ______ every day. These ______ benefit our lives. The ______ equipment is expensive. The research is still ______.（advance） 答案： advances, advancements, advanced, advancing 解析及译文： 第一个空填动词三单 advances（前进/发展），Technology 为单数；第二个空填名词复数 advancements（进步/成就），与 These 搭配，避免与动词形式重复；第三个空填形容词 advanced（高级的/先进的），修饰 equipment；第四个空填形容词 advancing（发展中的），作表语，表示仍在进行。 译文：科技日新月异。这些进步改善了我们的生活。先进的设备价格昂贵。这项研究仍在推进中。 4. Students are ______ for their own learning. They must take ______ for their actions. They should behave ______ in class. Being ______ is not acceptable.（responsible ） 答案： responsible, responsibility, responsibly, irresponsible 解析及译文： 第一个空填形容词 responsible（负责的），构成 be responsible for；第二个空填名词 responsibility（责任），构成 take responsibility for；第三个空填副词 responsibly（负责地），修饰动词 behave；第四个空填反义形容词 irresponsible（不负责任的），作表语，与前面形成对比。 译文：学生应对自己的学习负责。他们必须为自己的行为承担责任。在课堂上行为应当负责。不负责任是不可接受的。 5. Many teenagers are game ______. They become ______ to them. The games are highly ______. This ______ needs to be controlled.（addict ） 答案： addicts, addicted, addictive, addiction 解析及译文： 第一个空填名词复数 addicts（成瘾者），作表语；第二个空填形容词 addicted（上瘾的），构成 become addicted to；第三个空填形容词 addictive（令人上瘾的），修饰游戏；第四个空填名词 addiction（瘾/沉迷），作主语。 译文：许多青少年是游戏成瘾者。他们对游戏上瘾。这些游戏极易让人上瘾。这种成瘾现象需要得到控制。 6. This city ______ many tourists. The main ______ is the nightlife. The climate is ______. However, the traffic is ______.（attract ） 答案： attracts, attraction, attractive, unattractive 解析及译文： 第一个空填动词三单 attracts（吸引），主语 This city 为单数；第二个空填名词 attraction（吸引力/亮点），作表语；第三个空填形容词 attractive（有吸引力的），描述气候；第四个空填反义形容词 unattractive（无吸引力的），与前面形成对比，描述交通。 译文：这座城市吸引了许多游客。主要吸引力在于夜生活。气候宜人，但交通状况却不尽人意。 7. I ______ tea to coffee. My ______ is tea. Tea is ______ for health. So, I ______ drink it. （prefer ） 答案： prefer, preference, preferable, preferably 解析及译文： 第一个空填动词原形 prefer（更喜欢），主语 I；第二个空填名词 preference（偏好），作主语；第三个空填形容词 preferable（更可取的），作表语；第四个空填副词 preferably（最好/更可取地），修饰动词 drink。 译文：我喜欢茶多于咖啡。我的偏好是茶。茶对健康更有利。所以，我最好喝它。 8. Many people ______ at the local shelter. They do ______ work every weekend. They serve ______. Their ______ sets a good example.（volunteer ） 答案： volunteer, voluntary, voluntarily, volunteerism 解析及译文： 第一个空填动词原形 volunteer（做志愿者），主语为复数；第二个空填形容词 voluntary（志愿的），修饰 work；第三个空填副词 voluntarily（自愿地），修饰动词 serve；第四个空填名词 volunteerism（志愿精神），作主语。 译文：许多人在当地收容所做志愿者。他们每周末做志愿工作。他们自愿提供服务。他们的志愿服务精神树立了好榜样。 9. This task ______ us. It is quite ______. We all felt ______. We cannot leave it ______.（challenge ） 答案： challenges, challenging, challenged, unchallenged 解析及译文： 第一个空填动词三单 challenges（向……挑战），主语 This task；第二个空填形容词 challenging（有挑战性的），修饰 task；第三个空填形容词 challenged（感到受挑战的），修饰 we 的感受；第四个空填反义形容词 unchallenged（未受挑战的/未被质疑的），作宾语补足语，意为不能让它轻易绕过我们。 译文：这项任务向我们发出挑战。它相当有挑战性。我们都感到压力。我们不能让它轻易绕过我们（必须去应对）。 10. The ______ of the magazine are varied. I am ______ with the articles. They bring me ______. I read them ______.（content ） 答案： contents, content, contentment, contentedly 解析及译文： 第一个空填复数名词 contents（具体内容），因谓语 are 且指杂志篇章；第二个空填形容词 content（满意的），构成 be content with；第三个空填名词 contentment（满足感），作 bring 的宾语；第四个空填副词 contentedly（满足地），修饰 read。 译文：这本杂志的内容多种多样。我对这些文章很满意。它们给我带来满足感。我读得心满意足。 五、单句改错：易用错单词专练。(原创) 1. prefer / prefer ... to ... 常见错误： ❌ I prefer to drink tea than coffee.（用 than 而非 to） ❌ I prefer to drink tea to drink coffee.（to 后接动词原形） 错误原因剖析： 结构特殊：prefer A to B 中的 to 是介词，不是不定式符号，后接名词、代词或动名词（-ing），不接动词原形。 与比较级混淆：学生受 than 表示比较的习惯影响，误用 than 替换 to。 中英差异：汉语“喜欢……多于……”学生容易直译成 like...more than...，但 prefer 有其固定结构。 正确用法： ✅ I prefer tea to coffee. （我喜欢茶多于咖啡。——接名词） ✅ I prefer drinking tea to drinking coffee. （我宁愿喝茶也不喝咖啡。——接动名词） 2. suitable / suitable for 常见错误： ❌ This book is suitable to children.（介词用 to） ❌ This movie is suitable to watch with family.（介词搭配不恰当） 错误原因剖析： 固定搭配：suitable 必须接介词 for，再接名词/代词/动名词，不接 to。 词性混淆：学生常混淆 suitable（适合的）和 fit（合适的，可接 for 或不定式），误用 to。 接宾语结构：suitable for 后接名词/动名词；若用不定式结构，则应用 suitable to do，但需注意主语与不定式的逻辑关系（如 The movie is suitable to watch. 为正确用法，但意为“这部电影适合观看”，与 suitable for children 含义不同）。 正确用法： ✅ This book is suitable for children. （这本书适合儿童阅读。） ✅ This movie is suitable for watching with family. （这部电影适合和家人一起观看。） ✅ The dress is suitable for formal occasions. （这件连衣裙适合正式场合。） 3. volunteer 常见错误： ❌ I volunteered the activity.（漏介词 for） ❌ I volunteered to help the old man.（正确，但学生常不知道该结构） 错误原因剖析： 及物/不及物动词：volunteer 表示“志愿做某事”时，可接 不定式（volunteer to do sth.）；表示“为某活动做志愿者”时，需用介词 for（volunteer for sth.），不可直接接活动名词作宾语。 名词/动词混用：学生知道 volunteer 是名词“志愿者”，但作动词时不清楚其搭配。 中英差异：汉语“我志愿参加这个活动”学生容易直译成 I volunteer the activity.，但英语中需用 volunteer for the activity。 正确用法： ✅ I volunteered to help the old man. （我自愿去帮助那位老人。——接不定式） ✅ I volunteered for the activity. （我志愿参加这个活动。——接 for） ✅ She volunteers at the local hospital every weekend. （她每周末在当地医院做志愿者。——接 at + 地点） 4. recommend 常见错误： ❌ The teacher recommended us this book.（接双宾语错误） ❌ My friend recommended to visit the museum.（recommend 后接 to do） ❌ I recommend you to read this book.（虽然可接受，但不如 that 从句正式） 错误原因剖析： 接双宾语限制：recommend 可接双宾语，但 间接宾语（人）前必须加 to（recommend sth. to sb.），不可直接接 recommend sb. sth.（类似动词还有 explain, describe, suggest）。 接宾语形式：recommend 后接 doing（动名词）或 that 从句（从句用虚拟语气 should + 动词原形），不接不定式 to do。 中英差异：汉语“推荐某人某物”学生容易直译为 recommend sb. sth.，但英语中此类动词都需加 to。 正确用法： ✅ The teacher recommended this book to us. （老师向我们推荐了这本书。） ✅ My friend recommended visiting the museum. （我的朋友建议参观博物馆。） ✅ I recommend that you (should) read this book. （我建议你读这本书。） 5. quit 常见错误： ❌ She quit to smoke.（想表达“戒烟”，但误用不定式表目的） ❌ He quited school last year.（过去式拼写错误） 错误原因剖析： 接宾语形式：quit 表示“停止做某事”时，后接 doing（动名词），不接不定式 to do。quit to do 会被理解为“为了做某事而辞职/离开”，完全改变意思。 过去式/过去分词：quit 的过去式/过去分词在美式英语中常作 quit（也可作 quitted，但英式更常用 quitted），学生常误写为 quited。 及物/不及物：quit 可作及物动词（quit school / quit the job），也可作不及物动词（quit doing sth.）。 正确用法： ✅ She quit smoking last year. （她去年戒烟了。） ✅ He quit school at the age of 16. （他16岁辍学了。） ✅ He quit his job to start his own business. （他辞去工作去创业。——quit to do 表“辞去……去做……”） 6. responsible / responsibility / be responsible for 常见错误： ❌ I am responsibility for this project.（用名词当形容词） ❌ You are responsible to finish the task.（漏介词 for，且不定式用错） ❌ He took responsible for the accident.（用形容词当名词） 错误原因剖析： 词性混淆： responsible 是形容词（“负责的”），用于 be responsible for。 responsibility 是名词（“责任”），用于 take responsibility for。 学生常把 responsible 和 responsibility 混用，或用 responsible 作名词、responsibility 作形容词。 介词固定：responsible 和 responsibility 后都接介词 for（对某事/某人负责），不接 to（responsible to 通常接“对谁负责”，如 responsible to the manager，但学生常误用）。 接宾语结构：be responsible for 后接名词/代词/动名词（-ing），不接不定式 to do。学生受汉语“负责做某事”的影响，误用 to do。 正确用法： ✅ I am responsible for this project. （我负责这个项目。——形容词 + for） ✅ I take responsibility for this project. （我承担这个项目的责任。——名词 + for） ✅ You are responsible for finishing the task. （你负责完成这项任务。——for + 动名词） ✅ She is responsible to the manager for the work. （她在这项工作上对经理负责。——responsible to 表“对谁负责”，for 表“对什么事负责”） ✅ He took full responsibility for the accident. （他承担了那次事故的全部责任。） 7. look forward to 常见错误： ❌ I look forward to see you tomorrow.（to 后接动词原形） ❌ She is looking forward to meet her new classmates.（同样错误） 错误原因剖析： 结构误判：look forward to 中的 to 是介词，后必须接名词、代词或动名词（-ing）。 学生受不定式 to do 的习惯影响，误将 to 当作不定式符号。 类似结构还有 pay attention to, be used to, get down to 等，学生需整体记忆。 正确用法： ✅ I look forward to seeing you tomorrow. （我期待明天见到你。） ✅ We are looking forward to the summer vacation. （我们盼望着暑假的到来。） ✅ She looks forward to working in the new company. （她期待着在新公司工作。） 8. what if 常见错误： ❌ What if he doesn't come?（学生不理解其用法，不敢使用） ❌ What if we will miss the bus?（误加 will） 错误原因剖析： 固定结构：what if 是一个固定缩略结构，= What would happen if...? / What should we do if...?。 时态规则：if 从句中遵循“主将从现”原则，即使表示将来，也用一般现在时，不能加 will。 学生常将其拆解为普通疑问句，不敢直接使用这个地道表达，或时态错误。 正确用法： ✅ What if it rains tomorrow? We'll have to cancel the picnic. （要是明天下雨怎么办？我们只好取消野餐了。） ✅ What if we miss the last bus? （如果我们错过末班车怎么办？） ✅ What if she doesn't agree to the plan? （要是她不同意这个计划怎么办？） 9. focus / focus on 常见错误： ❌ Please focus your attention in the lesson.（介词误用 on） ❌ You should focus the teacher.（漏介词 on，且宾语不是 attention） 错误原因剖析： 介词固定：focus 作动词时，表“集中于”需接介词 on，不接 in/at/to。 及物/不及物： 不及物动词：focus on + 名词/动名词（集中精力于某事） 及物动词：focus + 宾语 + on + 名词（把……集中于某事），宾语常为 attention, mind, energy等。 学生常受汉语“集中注意力”直译影响，漏掉介词 on 或误用其他介词。 正确用法： ✅ Please focus on the lesson. （请专注于课堂。——不及物动词） ✅ Please focus your attention on the lesson. （请把注意力集中在课堂上。——及物动词） ✅ She focused on finishing the project. （她集中精力完成这个项目。） 10. fluent 常见错误： ❌ He is fluent with English.（介词误用 with） ❌ She speaks English fluent.（用形容词作副词） 错误原因剖析： 介词固定：fluent 作形容词时，接 in + 语言（fluent in English），不接 with/at/about。 词性变换：fluent（形容词）→ fluently（副词）。学生常用 fluent 作副词（speak fluent 错误，应为 speak fluently），或误用 fluently 作形容词。 中英差异：汉语“流利的英语”学生容易理解为“fluent English”（修饰名词），但“说英语流利”则需用副词修饰动词。 正确用法： ✅ He is fluent in English. （他英语流利。——形容词 + in） ✅ She speaks English fluently. （她英语说得很流利。——副词修饰动词） ✅ He is a fluent English speaker. （他是一个英语说得流利的人。——形容词修饰名词） 六、用本单元所学单词，完成以下类比练习。(原创) 1. Teenager is to adult as freshman is to ______. 正确答案： graduate 解析： 本题为反义关系（同一序列的两端）。teenager（青少年）与 adult（成年人）是年龄阶段的两端；freshman（一年级新生）与 graduate（毕业生）是学业阶段的两端（入学 vs 毕业）。两组均为“早期阶段”对“后期阶段”，关系完全一致，因此空格填 graduate。 中文翻译： 青少年之于成年人，如同大学新生之于毕业生。 2. Freshman is to graduate as sign up is to ______. 正确答案： quit 解析： 本题为反义关系（开始与结束）。freshman（新生）与 graduate（毕业生）是学业旅程的起点与终点；sign up（报名）与quit（退出/停止）是参与行为的起点与终点。两组均为“开始”对“结束”，因此空格填 quit。 中文翻译： 大学新生之于毕业生，如同报名之于退出。 3. Sign up is to quit as teenager is to ______. 正确答案： adult 解析： 本题为反义关系（动作与年龄阶段的双向对立）。sign up（报名）与 quit（退出）互为相反动作；teenager（青少年）与 adult（成年人）互为相反年龄段。两组均为“对立”关系，因此空格填 adult。 中文翻译：报名之于退出，如同青少年之于成年人。 4. Graduate is to student as expert is to ______. 正确答案： professional 解析： 本题为种属关系（子类→总类）。graduate（毕业生）是 student（学生）的一种；expert（专家）是 professional（专业人士）的一种。两组均为“子类→总类”关系，故填 professional。 中文翻译： “毕业生”之于“学生”，如同“专家”之于“专业人士”。 5. Expert is to professional as graduate is to ______. 正确答案： student 解析： 本题与第4题方向相反，关系同为种属关系。expert 是 professional 的一种；graduate 是 student 的一种。故填 student。 中文翻译： “专家”之于“专业人士”，如同“毕业生”之于“学生”。 6. Teenage is to adult as confusing is to ______. 正确答案： clear 解析： 本题为反义关系。teenage（青少年的）与 adult（成年的）在年龄阶段上构成反义/对比；confusing（令人困惑的）与 clear（清晰的）在“可理解性”上构成反义。两组均为形容词反义对，故填 clear。 中文翻译： “青少年的”之于“成年的”，如同“令人困惑的”之于“清晰的”。 7. Confusing is to clear as teenage is to ______. 正确答案： adult 解析： 本题与第6题方向相反，关系同为反义关系。confusing 与 clear 反义；teenage 与 adult 反义。故填 adult。 中文翻译： “令人困惑的”之于“清晰的”，如同“青少年的”之于“成年的”。 8. Schedule is to timetable as behaviour is to ______. 正确答案： conduct 解析： 本题为近义关系。schedule（日程安排）与 timetable（时间表）含义相近，可互换使用；behaviour（行为/举止）与 conduct（行为/品行）含义相近。两组均为近义关系，故填 conduct。 中文翻译： “日程安排”之于“时间表”，如同“行为”之于“品行”。 9. Behaviour is to conduct as schedule is to ______. 正确答案： timetable 解析： 本题与第8题方向相反，关系同为近义关系。behaviour 与 conduct 近义；schedule 与 timetable 近义。故填 timetable。 中文翻译： “行为”之于“品行”，如同“日程安排”之于“时间表”。 10. Expert is to freshman as adult is to ______. 正确答案： teenager 解析： 本题为对比关系。expert（专家）与 freshman（新生）在经验与资历上形成鲜明对比；adult（成年人）与 teenager（青少年）在年龄与成熟度上形成对比。两组均构成“成熟资深方 vs 年轻初学方”的对立，关系一致，故填 teenager。 中文翻译： “专家”之于“新生”，如同“成年人”之于“青少年”。 七、读谜语，猜单词，将答案写在横线上。(原创) Riddle 1 I dance on tiptoe, light and fair, I tell a story in the air. With graceful moves and music sweet, What am I? A ballet treat. 谜底: ballet 详细解析： 逐句解读： “dance on tiptoe” → 芭蕾舞最典型的特征是足尖站立和舞动。 “light and fair” → 形容舞姿轻盈优美，符合芭蕾的视觉印象。 “tell a story in the air” → 芭蕾舞通过肢体动作在空中描绘情节（如《天鹅湖》等叙事性芭蕾）。 “graceful moves and music sweet” → 优雅的动作配合优美音乐，是芭蕾不可或缺的元素。 押韵分析：fair / air（韵脚 /eər/），sweet / treat（韵脚 /iːt/），形成 AABB 式押韵，朗朗上口。 唯一性排除：词表中涉及艺术表演的仅有 ballet（芭蕾舞），没有其他舞蹈或艺术形式，因此谜底唯一确定为ballet。 中文译文：我踮起脚尖轻盈起舞，在空中讲述故事。伴着优雅动作和甜美音乐，我是什么？芭蕾舞，一份艺术享受。 Riddle 2 I work for free, I give my hand, I help the people in this land. I ask for nothing, not a dime, Who am I? I give my time. 谜底: volunteer 详细解析： 逐句解读： “work for free” → 明确表示无偿工作，不收取报酬。 “give my hand” → 伸出援手，提供帮助，暗含主动服务他人。 “help the people in this land” → 帮助本地社区或社会大众。 “ask for nothing, not a dime” → 再次强调分文不取，完全义务。 “give my time” → 志愿者最核心的付出就是时间和精力。 押韵分析：hand / land（韵脚 /ænd/），dime / time（韵脚 /aɪm/），构成交叉押韵（ABAB）。 唯一性排除：词表中表示“无偿服务者”的只有 volunteer（志愿者），其他名词（如 expert, editor, adult 等）均带有报酬或职业属性，不符“free”特征，故唯一。 中文译文：我免费工作，伸出援手，帮助这片土地上的人们。我分文不取，只付出时间。我是谁？志愿者。 Riddle 3 Two sides argue, they make a case, They speak their minds, they set the pace. It's not a fight with fists and might, What is this called? A debate, right? 谜底: debate 详细解析： 逐句解读： “Two sides argue” → 双方进行争论，是辩论的基本形式。 “make a case” → 提出论据，论证自己的观点。 “speak their minds” → 自由表达意见和主张。 “set the pace” → 掌控交锋的节奏和进程。 “not a fight with fists and might” → 强调这是言语上的较量，而非肢体冲突。 押韵分析：case / pace（韵脚 /eɪs/），might / right（韵脚 /aɪt/），形成对偶押韵。 唯一性排除：词表中表示“言语争论”的名词仅有 debate（辩论），其他如 challenge（挑战）侧重任务难度，不涉及双方言语交锋，故唯一。 中文译文：双方争论，各陈其词，畅所欲言，掌控节奏。这不是拳脚相加的斗殴，而是唇枪舌战。这叫什么？辩论，对吧？ Riddle 4 A house of glass, so bright and clear, It keeps plants warm throughout the year. It lets the sun in, keeps cold out, What is this place? I have no doubt. 谜底: greenhouse 详细解析： 逐句解读： “house of glass” → 玻璃建造的房屋，直接指向温室的物理结构。 “bright and clear” → 玻璃透明，采光良好。 “keeps plants warm” → 为植物提供保温环境，是温室的核心功能。 “throughout the year” → 全年恒温，突破季节限制。 “lets the sun in, keeps cold out” → 允许阳光透入，同时阻挡外界寒冷空气。 押韵分析：clear / year（韵脚 /ɪər/），out / doubt（韵脚 /aʊt/），形成 AABB 押韵。 唯一性排除：词表中与植物种植相关的建筑只有greenhouse（温室），无其他类似词汇（如 house 本身不专指种植），故唯一。 中文译文：一座玻璃房子，明亮又通透，全年为植物保暖。阳光透进来，寒气挡在外。这是什么地方？我毫无疑问——温室。 Riddle 5 A task so hard, it tests your might, It pushes you to win the fight. It makes you stronger in the end, What is this thing? A challenge, friend. 谜底: challenge 详细解析： 逐句解读： “task so hard” → 艰巨的任务，体现难度。 “tests your might” → 考验你的能力或力量。 “pushes you to win the fight” → 逼迫你努力拼搏去克服。 “makes you stronger in the end” → 在战胜困难后获得成长和提升。 综合以上，这正是“挑战”的本质——困难 + 促使进步。 押韵分析：might / fight（韵脚 /aɪt/），end / friend（韵脚 /end/），构成 ABAB 押韵。 唯一性排除：词表中表示“艰巨任务且能促人成长”的名词只有 challenge（挑战），其他如 debate（辩论）、adventure（冒险）均不切合“任务测试力量”这一定义，故唯一。 中文译文：一项极为艰巨的任务，考验你的实力，推动你去拼搏取胜。最终让你变得更强大。这是什么？挑战，朋友。 Riddle 6 I polish each page before it's seen, I work for a paper or magazine. I check every word, I make it clear, What is my role? An editor, dear. 谜底: editor 详细解析： 逐句解读： “polish each page before it's seen” → 在出版前润色每一页文稿，使其更完善。 “work for a paper or magazine” → 明确工作场所是报社或杂志社，排除其他文字工作者（如作家、记者）。 “check every word” → 逐词校对，确保准确无误。 “make it clear” → 使行文清晰易懂，提升可读性。 这些线索精准定位到编辑的职责——审校、修改、润色。 押韵分析：seen / magazine（韵脚 /iːn/ 与 /iːn/ 近似押韵），clear / dear（韵脚 /ɪər/），形成 AABB 式。 唯一性排除：词表中职业类名词有 volunteer（志愿者）、expert（专家）、editor（编辑）、graduate（毕业生）等，但只有 editor 同时具备“处理稿件、为报刊工作、校对文字”的特征，其他不符，故唯一。 中文译文：我在每页刊出前精心打磨，为报社或杂志社效力。我检查每个词语，使之清晰无误。我的角色是什么？编辑，亲爱的。 Riddle 7 A round flat dish for food to eat, It's on the table, a common seat. It's not a bowl, it's not a cup, What am I? Pick me up. 谜底: plate 详细中文解析： 逐句解读： “round flat dish” → 圆形扁平的器皿，是盘子的典型形状。 “for food to eat” → 用来盛放食物。 “on the table” → 日常摆放在餐桌上。 “not a bowl, not a cup” → 通过排除法，强调它不是碗或杯子，进一步锁定为盘子。 “Pick me up” → 暗示可以拿起来的餐具。 押韵分析：eat / seat（韵脚 /iːt/），cup / up（韵脚 /ʌp/），形成两对押韵。 唯一性排除：词表中唯一餐具类名词就是plate（盘子），没有碗（bowl）或杯子（cup），因此根据“round flat dish”和排除法，唯一确定。 中文译文：一个圆形扁平的盘子，用来盛放食物，摆在餐桌上。不是碗，也不是杯子。我是什么？把我拿起来——盘子。 Riddle 8 A journey full of risk and thrill, It gives you goosebumps and a chill. It's not a routine, it's new and grand, What is this? An adventure, planned. 谜底: adventure 详细解析： 逐句解读： “journey full of risk and thrill” → 旅程充满危险和刺激，是冒险的首要特征。 “goosebumps and a chill” → 让人激动到起鸡皮疙瘩、感到战栗。 “not a routine” → 强调非日常、非常规，与普通旅行区分。 “new and grand” → 新颖且宏大，体现冒险的非凡性。 “planned” 暗示虽有计划但仍充满未知。 押韵分析：thrill / chill（韵脚 /ɪl/），grand / planned（韵脚 /ænd/），形成 ABAB 押韵。 唯一性排除：词表中表示“新奇刺激的行程”只有 adventure（冒险），其他如 challenge（挑战）侧重任务难度，youth（青春）侧重时间阶段，均不匹配“旅程”和“刺激”，故唯一。 中文译文：一段充满风险和刺激的旅程，让你心惊胆战、寒毛竖起。它不是日常琐事，而是新奇壮举。这是什么？冒险，一场有备之行。 Riddle 9 A time of bloom, a time of spring, When hearts take flight and futures sing. It fades away, it can't be kept, What is this stage? It's youth, except. 谜底: youth 详细解析： 逐句解读： “time of bloom, a time of spring” → 用“花开”和“春天”比喻人生中最繁盛、最充满生机的阶段。 “hearts take flight and futures sing” → 形容内心充满梦想与希望，未来一片光明，充满朝气。 “fades away, it can't be kept” → 青春易逝，无法永远保留，强调其短暂性。 “stage” 提示这是一个生命阶段，而非具体人群。 押韵分析：spring / sing（韵脚 /ɪŋ/），kept / except（韵脚 /ept/），形成两对押韵。 唯一性排除：词表中与“年轻”相关的词有 teenage/teenager（特指13-19岁人群）、youth（青年时期，抽象阶段）、generation（一代人，群体概念）。谜面明确说“time / stage”（时期/阶段），而非“person / group”（人或群体），因此排除 teenager 和 generation；且“bloom”“spring”“fade away”等抒情性描述专属于 youth（青春），故唯一。 中文译文：繁花盛开之时，如春日般灿烂，心灵翱翔，未来歌唱。它会消逝，无法挽留。这是什么阶段？青春，别无他者。 Riddle 10 A person who can't stop a need, They always want it, they feed the greed. It's a habit that they can't break, What do we call them? An addict, make no mistake. 谜底: addict 详细解析： 逐句解读： “can't stop a need” → 无法抑制某种强烈的渴望或需求。 “always want it” → 持续渴望，无法满足。 “feed the greed” → 不断助长贪念，越陷越深。 “habit that they can't break” → 形成了戒不掉的恶习。 以上所有特征都指向“成瘾者”——对某物（如毒品、游戏等）产生依赖的人。 押韵分析：need / greed（韵脚 /iːd/），break / mistake（韵脚 /eɪk/），形成对偶押韵。 唯一性排除：词表中表示“对某物入迷的人”的名词有addict（成瘾者）和adult（成年人）不相关；freshman/graduate指学生身份；expert是专家。只有addict明确对应“无法停止的强烈需求和恶习”，故唯一。 中文译文：一个无法抑制某种需求的人，总是渴望，助长贪念。这种习惯戒也戒不掉。我们称之为什么？成瘾者，绝不会有错。 八、语境学语法：指出划线部分的结构类型。(原创) Choosing the Right Path As a freshman in senior high, I felt confused about all the extra-curricular activities. Actually, I was not sure which one was suitable for me. My friend Lily recommended the debate club, but I preferred reading literature to arguing with others. I also signed up for a volunteer programme, but my daily schedule was already too tight. One day, an editor from the school newspaper talked to us. He said, "Don't quit easily. Every challenge helps you grow." His words attracted me a lot. I started to focus on my real interest—writing stories about teenage life. I asked my teacher for advice, and she suggested I join the school newspaper team. That was a perfect solution! This decision made me feel much less confused. Now I am responsible for a column about school events. I feel addicted to writing and love interviewing experts on different topics. My behavior has become more confident. I have also made a new schedule to balance study and writing. Choosing the right path made my high school youth full of meaning and joy. 答案 1. Noun Phrase（名词短语）： a freshman in senior high the school newspaper team my real interest 2. Adjective Phrase（形容词短语）： not sure（中心词 sure） suitable for me（中心词 suitable） addicted to writing（中心词 addicted） 3. Adverb Phrase（副词短语）： a lot（修饰 attracted） about all the extra-curricular activities（修饰 confused） on different topics（修饰 interviewing） 🎧 九、听对话，选出正确答案。✅（原创） 1. What club does Amy recommend to Tom? A. The debate club. B. The reading group. C. The volunteer club. 正确答案： A 解析： Amy 在对话中明确建议 Tom 尝试辩论俱乐部，她说："Would you give the debate club a try? I recommend it..."（你要不要试试辩论俱乐部？我推荐它……），因此 A 项是正确答案。B 项"阅读小组"和 C 项"志愿者俱乐部"均为对话中提及但非 Amy 推荐的内容，属于"张冠李戴"的干扰。 2. What problem does Tom have about volunteer work? A. He is too shy. B. He dislikes talking. C. He feels too busy. 正确答案： A 解析： Tom 说："Well, I'm shy, and volunteer work needs lots of talking."（我很害羞，而且志愿者工作需要大量的交谈。）因此他面临的核心问题是"太害羞"。B 项"他不喜欢交谈"可从他对"lots of talking"的担忧中合理推断，但这是由害羞导致的结果，并非原文直接表述；C 项"他觉得太忙"源于他说"schedule is quite full"，但并非"没时间"做志愿者，而是安排很满。A 项是原文直接表述的最准确答案。 3. What can we infer about Tom? A. He dislikes reading. B. He will try a new club. C. He likes quiet activities. 正确答案： B 解析： 推理判断题。对话结尾 Tom 说："OK, I'll give it a try. I won't quit easily."（好的，我会试一试。我不会轻易放弃。）这表明他接受了 Amy 的建议，将尝试辩论俱乐部这一新活动，因此 B 项正确。A 项"他不喜欢阅读"与原文矛盾——他说"I prefer quiet reading to socialising"（比起社交，我更喜欢安静的阅读），说明他喜欢阅读。C 项"他喜欢安静的活动"虽然可从"prefer quiet reading"推断，但对话结尾他的成长变化（接受挑战尝试新事物）是更重要的推理点，且 B 项更为直接对应原文的"will try"，故 B 项为最佳答案。 中文翻译： 关于 Tom，我们可以推断出什么？ 录音文字材料 A Talk Between Two Freshmen Amy: Hello, Tom! You're a freshman too, right? Have you signed up for any extra-curricular activities yet? Tom: Yes, I signed up for a volunteer programme, but I'm a little confused about the schedule. It's quite full. Amy: Why do you feel confused? Is there any problem with the volunteer work? Tom: Well, I'm shy, and volunteer work needs lots of talking. Actually, I prefer quiet reading to socialising, but the advanced reading group seems too difficult for me. Amy: I see. Would you like to try a club that is suitable for shy people and helps you grow step by step? Tom: That sounds good, but I'm afraid my English isn't fluent enough. I might not do it very well at first. Amy: Don't worry. Would you give the debate club a try? I recommend it because it helps you focus on speaking and builds confidence gradually. Tom: OK, I'll give it a try. I won't quit easily, and I'll see it as a challenge. Thanks for your encouragement! 2 / 2 学科网（北京）股份有限公司 $My growth is a volunteer. As a teenage freshman, I felt confused about how to spend my youth meaningfully. Last month, I signed up for a volunteer program at a local community centre. Actually, I was not an outgoing person, but I wanted to face this chAllenge. On the first day, we held a debate about how to help the elderly. An editor from the local newspaper recommended that we read literature to them. I preferred reading stories to doing housework, so I joined the reading group. soon. The old people enjoyed our company. One grandmother shared her adventure of moving to chicago. Her stories attracted me so much that I focused on every word, SHE said. Reading made her feel less lonely. That made me realized my responsibility as a Young person. However, I faced a problem. My full in english was not very helpful because most elderly spoker local dialect. I invited a local history expert to join us. He offered as practical communication tips. The solution worked well. By the end of the week, I had quit worrying about my shines. I made a new schedule to volunteer every saturday. This experience improved my behaviour and taught me patience. I am now more addicted to helping others than to playing games on my phone. Now again, my growth is a volunteer. As a teenage freshman, I felt confused about how to spend my youth meaningfully. Last month, I signed up for a volunteer program at a local community centre. Actually, I was not an outgoing person, but I wanted to face this chAllenge. On the first day, we held the debate about how to help the elderly, and editor from the local newspaper recommended that we read literature to them. I preferred reading stories to doing housework, so I joined the reading group. soon. The old people enjoyed our company. One grandmother shared her adventure of moving to chicago. Her stories attracted me so much that I focused on every word, SHE said. Reading made her feel less lonely that made me realize my responsibility as a Young person. However, I faced a problem. My fluent english was not very helpful because most elderly spoke our local dialect. I invited a local history expert to join us. He offered as practical communication tips. The solution worked well. By the end of the week, I had quit worrying about my shines. I made a new schedule to volunteer every saturday. This experience improved my behaviour and taught me patients. I am now more addicted to helping others than to playing games on my phone. Hello, tom, your a freshman too, right. Have you signed up for any extra curricular activities yet? Yes, I signed up for a volunteer program, but i'm a little confused about the schedule. It's quite for why do . you feel confused? Is there any problem with the volunteer work? Well, i'm shy, and volunteer work needs lots of talking. Actually, I prefer quiet reading to socializing, but the advanced reading group seems too difficult for me. I see. Would you like to try a club that is suitable for shy people and helps you grow step by step? That sounds good, but i'm afraid my english is influent enough. I might not do IT very well. Let first. don't worry. Would you give the debate club a try? I recommend IT because IT helps you focus on speaking and builds confidence . gradually. Okay, i'll give me a try. I won't quit easily, and i'll see IT as a chAllenge. Thanks for your encouragement. Unit 1 Teenage Life多角度词汇检测英语人教版必修第一册 （原卷版） 题型预览 时间：约40分钟 难度 命题方式 一、听录音，用本单元所学单词或短语完成短文。 ★★ 原创 二、根据所给语境，用本单元所学单词完成句子。 ★★ 原创 三、词性转换：根据要求写出相应的单词或短语。 ★★★ 原创 四、用所给词的正确形式填空，每空一词。 ★★★ 原创 五、单句改错：易用错单词、短语专练。 ★★★★ 原创 六、用本单元所学单词，完成以下类比练习。 ★★★★ 原创 七、读谜语，猜单词，将答案写在横线上。 ★★★ 原创 八、语境学语法：指出划线句子的结构。 ★★★ 原创 九、听对话，选出正确答案。 ★★★★ 原创 🎧 一、听录音，用本单元所学单词或短语完成短文。✍️（原创） My Growth as a Volunteer As a __________ freshman, I felt __________ about how to spend my ________ meaningfully. Last month, I _______ ______ ______  a volunteer programme at a local community centre. Actually, I was not an __________ person, but I wanted to face this __________. On the first day, we held a __________ about how to help the elderly. An ________ from the local newspaper _____________ that we read __________ to them. I __________ reading stories to doing housework, so I joined the reading group. Soon, the old people enjoyed our __________. One grandmother shared her __________ of moving to Chicago. Her stories __________ me so much that I ________ ________ every word. She said reading made her feel less lonely. That made me realise my ____________ as a young person. However, I faced a problem: my _________ English was not very helpful because most elderly spoke our local dialect. I invited a local history ________  to join us. He offered us practical communication tips. The __________ worked well. By the end of the week, I had ________ worrying about my shyness. I made a new __________ to volunteer every Saturday. This experience improved my __________ and taught me patience. I am now more _________ _______ helping others than to playing games on my phone. 二、根据所给语境，用本单元所学单词完成句子。（原创） 1. My little sister is 15 years old. She is in the _______ stage of her life, full of energy and dreams. 2. As a high school _______, I feel both excited and nervous about the coming three years. 3. Our school offers many _______ activities after class, such as the basketball club, the music club and the painting club. 4. The instructions of this new app are so _______. None of us can figure out how to use it. 5. My brother will _______ from high school next year, and then he will go to college in Beijing. 6. This book is very interesting. Its _______ is about a teenager's adventure in a foreign country. 7. She took up ballet at the age of six, and now she is an _______ dancer. She can perform many difficult moves perfectly. 8. He is a very _______ speaker. He can express his ideas in English smoothly and clearly, without any difficulty. 9. Some young people spend too much time on short videos and are _______ to them. They find it hard to put down their phones. 10. The _______ of the new policy is to reduce pollution and protect the environment. All the citizens support it. 三、词性转换：根据要求写出相应的单词或短语。（原创） 1. confuse vt. 使糊涂；使迷惑 → ______ adj. 令人困惑的 → ______ adj. 感到困惑的 → ______ n. 困惑；混乱 → ______ adv. 令人困惑地 → ______ 名词短语：困惑的状态 2. recommend vt. 建议；推荐 → ______ n. 推荐；建议 → ______ adj. 被推荐的 → ______ adj. 值得推荐的（褒义） → ______ 名词短语：推荐信 3. advance vi.& vt.& n. 前进；发展 → ______ adj. 高级的；先进的 → ______ adj. 前进中的；发展的 → ______ n. 进步；提升（同义词） → ______ 介词短语：提前（预先） 4. responsible adj. 负责的；有责任的 → ______ n. 责任；义务 → ______ adv. 负责地 → ______ adj. （反义）不负责任的 → ______ 名词短语：对……的责任 5. addict n. 上瘾的人；瘾君子 → ______ adj. 上瘾的；入迷的 → ______ adj. 令人上瘾的 → ______ n. 瘾；沉迷 → ______ 名词短语：对……上瘾 6. attract vt. 吸引；引起……兴趣 → ______ n. 吸引力；景点 → ______ adj. 有吸引力的 → ______ adj. （反义）无吸引力的 → ______ adv. 有吸引力地 → ______ 名词短语：对……的喜爱 7. prefer vt. 较喜欢 → ______ n. 偏爱；偏好 → ______ adj. 更可取的；更好的 → ______ adv. 最好；更可取地 → ______ 名词短语：偏好于……而非…… 8. volunteer n. 志愿者 v. 自愿做 → ______ adj. 志愿的；自愿的 → ______ adv. 自愿地 → ______ n. 志愿精神（或志愿服务） → ______ 名词短语：做志愿工作 9. challenge n.&vt. 挑战；向……挑战 → ______ adj. 有挑战性的 → ______ adj. （感到）受挑战的 → ______ adj. （反义）未受挑战的；无疑的 → ______ n. 挑战者 → ______ 名词短语：面对挑战 10. content n. 内容；目录；主题 → ______ adj. 满足的；满意的（直接作形容词） → ______ n. 满足；满意 → ______ adv. 满足地 → ______ n. （反义）不满 → ______ 名词短语：对……感到满足 四、用所给词的正确形式填空，每空一词。（原创） 1. The complex grammar rule ______ the students. The explanation was so ______ that even the top students felt ______. This caused great ______ in the classroom.（confuse） 2. My teacher ______ this dictionary to us. It is quite ______ for beginners. His ______ has helped many students. The dictionary is ______ by experts.（recommend） 3. Technology ______ every day. These ______ benefit our lives. The ______ equipment is expensive. The research is still ______.（advance） 4. Students are ______ for their own learning. They must take ______ for their actions. They should behave ______ in class. Being ______ is not acceptable.（responsible ） 5. Many teenagers are game ______. They become ______ to them. The games are highly ______. This ______ needs to be controlled.（addict ） 6. This city ______ many tourists. The main ______ is the nightlife. The climate is ______. However, the traffic is ______.（attract ） 7. I ______ tea to coffee. My ______ is tea. Tea is ______ for health. So, I ______ drink it. （prefer ） 8. Many people ______ at the local shelter. They do ______ work every weekend. They serve ______. Their ______ sets a good example.（volunteer ） 9. This task ______ us. It is quite ______. We all felt ______. We cannot leave it ______.（challenge ） 10. The ______ of the magazine are varied. I am ______ with the articles. They bring me ______. I read them ______.（content ） 五、单句改错：易用错单词专练。（原创） 1. I prefer to drink tea than coffee.  I prefer to drink tea to drink coffee. 2. This book is suitable to children. This movie is suitable to watch with family. 3. I volunteered the activity. I volunteered to help the old man. 4. The teacher recommended us this book. My friend recommended to visit the museum. I recommend you to read this book. 5. She quit to smoke. He quited school last year. 6. I am responsibility for this project. You are responsible to finish the task. He took responsible for the accident. 7. I look forward to see you tomorrow. She is looking forward to meet her new classmates. 8. What if he doesn't come? What if we will miss the bus? 9. Please focus your attention in the lesson. You should focus the teacher. 10. He is fluent with English. She speaks English fluent. 六、用本单元所学单词，完成以下类比练习。（原创） 1. Teenager is to adult as freshman is to ______. 2. Freshman is to graduate as sign up is to ______. 3. Sign up is to quit as teenager is to ______. 4. Graduate is to student as expert is to ______. 5. Expert is to professional as graduate is to ______. 6. Teenage is to adult as confusing is to ______. 7. Confusing is to clear as teenage is to ______. 8. Schedule is to timetable as behaviour is to ______. 9. Behaviour is to conduct as schedule is to ______. 10. Expert is to freshman as adult is to ______. 七、读谜语，猜单词，将答案写在横线上。（原创） Riddle 1 I dance on tiptoe, light and fair, I tell a story in the air. With graceful moves and music sweet, What am I? A ballet treat. 谜底: ____________ Riddle 2 I work for free, I give my hand, I help the people in this land. I ask for nothing, not a dime, Who am I? I give my time. 谜底: ____________ Riddle 3 Two sides argue, they make a case, They speak their minds, they set the pace. It's not a fight with fists and might, What is this called? A debate, right? 谜底: ____________ Riddle 4 A house of glass, so bright and clear, It keeps plants warm throughout the year. It lets the sun in, keeps cold out, What is this place? I have no doubt. 谜底: ____________ Riddle 5 A task so hard, it tests your might, It pushes you to win the fight. It makes you stronger in the end, What is this thing? A challenge, friend. 谜底: ____________ Riddle 6 I polish each page before it's seen, I work for a paper or magazine. I check every word, I make it clear, What is my role? An editor, dear. 谜底: ____________ Riddle 7 A round flat dish for food to eat, It's on the table, a common seat. It's not a bowl, it's not a cup, What am I? Pick me up. 谜底: ____________ Riddle 8 A journey full of risk and thrill, It gives you goosebumps and a chill. It's not a routine, it's new and grand, What is this? An adventure, planned. 谜底: ____________ Riddle 9 A time of bloom, a time of spring, When hearts take flight and futures sing. It fades away, it can't be kept, What is this stage? It's youth, except. 谜底: ____________ Riddle 10 A person who can't stop a need, They always want it, they feed the greed. It's a habit that they can't break, What do we call them? An addict, make no mistake. 谜底: ____________ 八、语境学语法：指出划线部分的结构类型。（原创） Choosing the Right Path As a freshman in senior high, I felt confused about all the extra-curricular activities. Actually, I was not sure which one was suitable for me. My friend Lily recommended the debate club, but I preferred reading literature to arguing with others. I also signed up for a volunteer programme, but my daily schedule was already too tight. One day, an editor from the school newspaper talked to us. He said, "Don't quit easily. Every challenge helps you grow." His words attracted me a lot. I started to focus on my real interest—writing stories about teenage life. I asked my teacher for advice, and she suggested I join the school newspaper team. That was a perfect solution! This decision made me feel much less confused. Now I am responsible for a column about school events. I feel addicted to writing and love interviewing experts on different topics. My behavior has become more confident. I have also made a new schedule to balance study and writing. Choosing the right path made my high school youth full of meaning and joy. 1. Noun Phrase（名词短语）： 2. Adjective Phrase（形容词短语）： 3. Adverb Phrase（副词短语）： 🎧 九、听对话，选出正确答案。✅（原创） 1. What club does Amy recommend to Tom? A. The debate club. B. The reading group. C. The volunteer club. 2. What problem does Tom have about volunteer work? A. He is too shy. B. He dislikes talking. C. He feels too busy. 3. What can we infer about Tom? A. He dislikes reading. B. He will try a new club. C. He likes quiet activities. 2 / 2 学科网（北京）股份有限公司 $