Unit 1 Teenage life-2026-2027学年高中英语词汇精讲精练必修第一册（人教版）

Unit 1 Teenage life 词汇精讲精练 核心词汇概览： teenage teenager ballet volunteer debate prefer prefer...to...content movement greenhouse clean up suitable suitable for actually challenge title等 词汇精讲 序号 单词/短语 词汇讲解 volunteer 释义：n.志愿者；i.&vt自愿做 /vDlan'tia(r)/ 词汇变形：voluntary(adj,)自愿的；volunteering(n)志愿活动： voluntarily(adv)自愿地 搭配：volunteer to do sth.自愿做某事；volunteer for sth.自愿参加 某事；volunteer organization志愿者组织 辨析：volunteer强调“自愿提供帮助”，voluntary侧重“出于自愿 的、主动的”；voluntary work指“义务工作”，而volunteer work常 指“志愿工作”。 例句：Many teenagers volunteer to help the elderly on weekends. 许多青少年在周末自愿帮助老人。 debate 释义：n.&vt&vi.辩论；争论 /dr'bert/ 词汇变形：debater(n)辩论者；debating(n)辩论活动；debatable (adj)有争议的 搭配：debate about/.on sth.就某事辩论；have a debate进行辩论； debate with sb.与某人辩论；under debate在讨论中 辨析：debate常指正式、有组织的辩论，arguef侧重争辩、争吵， discuss强调平和的讨论。 例句：They had a heated debate about the new policy. 他们就新政策进行了激烈的辩论。 prefer 释义：vt.较喜欢 /prI'f3:(r)/ 词汇变形：preference(n.)偏爱；preferable(adj)更可取的； preferably(adv)最好：preferential(adj.)优先的 搭配：prefer to do sth.更喜欢做某事；prefer doing sth.宁愿做某 事；prefer sb.to do sth.宁愿某人做某事；prefer..to..喜欢…多 于…；prefer to do sth.1 ather than do sth.宁愿做…而不愿做…。 辨析：prefer表示两者之间的偏好，lke则泛指喜欢；would rather后 接动词原形，与prefer to do sth.1 rather than do sth.意思相近。 例句：I prefer reading books to watching TV. 我更喜欢读书而不是看电视。 content 释义：n.内容；[pl]目录；（书、讲话、节目等的)主题 /'kontent/ 词汇变形：contented(adj)满足的（只作表语）；contentment() 满足；contentedly(adv,)满足地 搭配：content of.…的内容；table of contents目录；content analysis内容分析；be content with对…满意（注意区分：content 作形容词时读作/kan'tent/） 辨析：content作名词时指“内容”，作形容词时指“满足的”； satisfied强调需求得到满足，content强调内心知足。 例句：The content of the book is very interesting. 这本书的内容非常有趣。 movement 释义：n.动作：运动：活动 /'mu:vmant/ 词汇变形：move(v)移动；感动：movable(adj)可移动的：moving (adj)感动的；移动中的 搭配：a social/political movement社会/政治运动；movement of people人员流动；eye movement眼球运动；mass movement群众运 动 辨析：novement指有组织、有目的的运动或活动，spot指体育运 动，campaign指有特定目标的运动或活动。 例句：The environmental movement has gained more support 环保运动获得了更多支持。 6 suitable 释义：adj.适合的；适用的 /'su:tab(a)l/ 词汇变形：suit(v)适合；suitability (n)适合性；suitably(adv)适当 地；nsuitable(adj)不合适的 搭配：be suitable for对…适合；be suitable to do sth.适合做某 事；suitable candidate合适人选 辨析：suitable强调客观条件上的合适，t常指尺寸、能力上的适 合，properi强调适当、得体。 例句：This kind of outdoor activity is not suitable for children under the age of 6. 这种户外活动不适合6岁以下的儿童。 actually 释义：adv.事实上；的确 /'aektfoali/ 词汇变形：actual(adj)实际的：reality(n)现实；in fact(短语)事 实上 搭配：actually speaking实际上说；Actually,(用于句首表转折或 强调) 辨析：actually?常用于纠正错误或引出事实，in fact更常用于强调真 实性，really表示“真正地”。 例句：Actually,she has prepared for the contest for a long time, 事实上，她为比赛准备了很长时间。 8 challenge 释义：n.挑战：艰巨任务；t.怀疑；向…挑战 /'tfaelmd3/ 词汇变形：challenging(adj)有挑战性的；challenger)挑战者： unchallenged(adj)未受挑战的 搭配：face a challenge面对挑战；take up a challenge接受挑战； challenge sb.to sth.向某人挑战某事；challenge sb.to do sth.要求某 人做某事（质疑） 辨析：challengef作名词时强调难度，作动词时既可表示“挑战”也 可表示“质疑”；difficulty更侧重困难本身。 例句：It is a big challenge for a new volunteer to adapt to the community service. 对于新志愿者来说，适应社区服务是一个巨大的挑战。 title 释义：.（书、诗歌等的)名称；标题；职称；头衔 /'tart()l/ 词汇变形：entitle(v.)给…命名；使有资格；subtitle(n)副标题； 字幕 搭配：the title of…的标题；title page扉页；title role剧名角 色；hold a title拥有头衔 辨析：tle指书名、标题或称号，headline特指新闻标题，name指 般名称。 例句：The title of the poster is"Call for Volunteers to Protect the Environment". 海报的标题是“号召志愿者保护环境” 10 clean up 释义：打扫（或清除）干净 /klin Ap/ 词汇变形：cleanup(n.)清扫；清理（可作形容词) 搭配：clean up the mess清理烂摊子；clean up after sb.跟在某人后 面收拾；clean up one'sact改邪归正 辨析：clean up强调彻底打扫干净，tidy up侧重整理整齐，clear up可 指清理或解决（问题）。 例句：Volunteers began to clean up the park after the activity. 活动后志愿者们开始清理公园。 二、专项训练 (一)单句填空（每空一词，共12题） 1.Many teenagers volunteer (help)take care of stray animals in the community. 2.We had a fierce debate whether teenage students should take part-time jobs after school 3.She prefers (organize)interesting activities rather than stay idle during holidays 4.The (content)of this documentary mainly focuses on environmental protection. 5.This kind of outdoor activity is not suitable children under the age of 6. 6.Actually,she (prepare)for the English speech contest for a long time. 7.It is a big (challenge)for a new volunteer to adapt to the community service. 8.The (title)of the poster is "Call for Volunteers to Protect the Environment". 9.I prefer walking to school taking the bus because it is good for health 10.The (volunteer)work in the nursing home makes her gain a sense of achievement. 11.The new playground is (suit)for students of all ages. 12.After the party,we all helped (clean)the house (二)单句表达（根据汉语提示完成句子，每空词数不限，共8题） 1.很多青少年自愿参与社区的环保志愿活动。 Many teenagers in the environmental volunteer activities of the community 2.我们就青少年如何平衡学习与兴趣进行了一场热烈的辩论。 We how teenage students can balance study and hobbies. 3比起刷短视频，我更喜欢阅读经典文学作品。 reading classic literary works short videos. 4,这本书的内容非常适合中学生阅读。 The this book is very middle school students. 5.事实上，这场环保运动是由一群年轻人发起的。 this environmental movement by a group of young people 6独自完成这项复杂的任务对他来说是一个巨大的挑战。 Completing this complex task alone is for him. 7你能告诉我这篇文章的标题吗？它很有吸引力。 Can you tell me the article?It is very attractive. 8这场活动后，志愿者们开始清理公园里的垃圾。 After the activity,the volunteers began to the rubbish in the park. (三)短文填空 Last summer,I took part in a volunteer activity organized by our school,which turned out to be a meaningful 1 (challenge)for me.As a teenage student,I had always dreamed of doing something for the community,so I decided to volunteer 2 the environmental protection project.Before the activity started,we had a debate 3 how to protect the local park.We talked about the 4 (content)of the plan,such as planting trees and cleaning up garbage.Some volunteers preferred 5 (organize) regular cleaning activities,while others suggested starting a social 6 (move)to raise public awareness.7 (actual),we faced many difficulties at first.For example, we worried that the activity was not suitable 8 some elderly people who were not in good health.But we solved these problems by adjusting the activity time and content.The 9 (title)of our activity was "Green Home,My Responsibility",and it was well received by the public.Through this experience,I realized that being a volunteer is not easy, but it is worth it.It not only let me learn to cooperate with others,but also made me understand that every small effort can make a difference.I will continue to take part in such activities and face new 10 (challenge)bravely.I also hope more 11_ (teenage)will join us and contribute to the 12 (volunteer)work. 三、参考答案 (一)单句填空 1.to help 2.about/on 3.to organize organizing 4.content 5.for 6.has prepared 7.challenge 8.title 9.to 10.voluntary 11.suitable 12.clean/to clean (二)单句表达 1.volunteer to take part 2.had a heated debate about/on 3.prefer;to watching ,4.content of suitable for 5.Actually,was started 6.a big challenge 7.the title of ;8.clean up (三)短文填空 1.challenge 2.for 3.about/on ;4.content 5.to organize/organizing 6.movement 7.Actually 8.for 9.title 10.challenges 11.teenagers 12.voluntary