Unit 1 Teenage Life Words and Expressions 单词讲解 课件-2025-2026学年高中英语人教版必修第一册

必修1 Unit 1 Teenage Life 词汇详解PPT tee na ge adj [常用于名词前]十几岁的(指13至19岁)；青少年的 青少年生活：______________ 【同根词】 teenager n.[C] (13~ 19岁的)青少年 teen n.[C] (13~ 19岁的)青少年 【近义词】 adolescent n.[C] (13~ 18岁的)青少年 teenage life ba llet n[C]&(U] 芭蕾舞;芭蕾舞剧;芭蕾舞乐曲 一名芭蕾舞演员：_____________ 芭蕾舞鞋： _____________ a ballet dancer ballet shoes vo lun teer n [C]志愿者;自愿者 volunteer helpers 无偿援助者 vt &vi 自愿/无偿(做某事); 主动说 volunteer to do sth 自愿/主动做某事 She volunteers to help the homeless children. 【同根词】 voluntary /ˈvɒləntri或ˈvɑːlənteri/ adj.自愿的；志愿的 voluntary work 志愿者工作 de bate vi&vt ①(正式的)讨论;辩论 debate with sb about sth与某人讨论某事 I hate to debate with you about study. ②反复考虑;斟酌 n[C]&[U] 讨论;辩论;争论 a fierce/ heated debate 激烈的讨论 under debate 在讨论中 beyond/without debate 无可争议 The suggestion he put forward is still _________ __________. We must debate the question _________ the rest of the members. 我们昨晚激烈地讨论了这个话题。 _____________________________________ under debate with We had a heated debate on this topic last night. pre fer vt (preferred, preferred) [不用于进行时]更喜欢;更愿意 prefer sth to sth 喜欢某物胜于某物 prefer doing sth to doing sth喜欢做某事胜于做某事 prefer to do sth rather than do sth宁愿做某事而不愿做另一件事 prefer to do sth = prefer doing sth喜欢做某事 【同根词】 preference n. 偏爱 have/show a preference for sth 对...偏爱 preferred adj首选的;有优先权的 I prefer walking _______ cycling. He prefers ________ (die) rather than _________ (give) into the enemy. At the moment, he ____________ (宁可不) think about the future. to to die give prefers not to con tent adj. 满意的;满足的 (=satisfied) be content with...对……感到满足/满意 = be satisfied/pleased with ... be content to do sth. 愿意做某事 (= be willing to do sth. ) vt. [正式用语]使满足;使满意 content oneself with... 满足于... n.[C] [用复数] (书刊等的)目录; (书籍、文章、演讲等的)主要内容;含量 the contents of the book 【同根词】 contently adv. = with content 满意地；满足地 contentment n[U]满足;满意 move ment n ①[C]&[U](身体部位的)运动;活动 watch her every movement注意她的每一个动作 ②[C] (政治、社会或思想的)运动 the peace movement 和平运动 green house n[C] 温室;暖房 greenhouse effect温室效应 greenhand 新手；生手 clean up (把) …打扫干净; (使)梳洗整齐;使净化 把暖房打扫干净：__________________ clean up the greenhouse clean the greenhouse up sui table adj. 适合的;适宜的 be suitable for对……适合的 be suitable to do sth　适合做某事 it is suitable for sb.to do sth.某人适合做某事 辩论适合我们青少年: _______________________ 【同根词】 suit vt.适合；使适宜 n．西装；一套外衣　 suit sb 适合某人 suit one’s needs 适合某人的需要 unsuitable adj.不适合的 Debate is suitable for us teenagers. It is suitable for us teenagers to debate. ac tua lly adv 实际上;事实上 = in fact = as a matter of fact 【同根词】 actual adj 实际的 事实上，这并不适合我。_________________________ Actually, this isn’t suitable for me. Actually, this doesn’t suit me. challenge n. ①[C]&[U] 挑战；艰巨的任务 face/take up a challenge 面对/接受挑战 vt. ①向...挑战;邀请...比赛 challenge sb to do sth 挑战某人做某事 ②怀疑 【同根词】 challenging adj.具有挑战性的 It’s a challenging job. accept ti tle n. [C] 标题；书名；称号；冠军 vt. 加标题于; 授予...称号 to pic n. [C] 话题；标题；题目 fresh man n[C] (中学)九年级学生；(大学)一年级新生 freshmen 复数形式 sophomore (大学)二年级学生 junior student (大学)三年级学生 senior student (大学)四年级学生 confuse vt ①使困惑;使糊涂 ②混淆;弄错 confuse A with B 把A与B弄混 【同根词】 confused adj①困惑的;糊涂的 ②混乱的;难懂的 be/get confused about 对…感到困惑的 confusing adj令人困惑的;令人混淆的 confusion n.困惑 in confusion 迷惑地 You made a mistake; you confused Australia ________ Austria. I’m very _______ (confuse), because his answer is very _______ (confuse). Do you have any __________ (confuse)? with confused confusing confusion flu ent adj 流利的;流畅的 be fluent in English 在英语方面很流利 【同根词】 fluently adv流利地;流畅地 fluency n. 流利 He can speak English __________ (fluent). fluently gra du ate n.[C] /ˈɡrædʒuət/学位获得者; 毕业生 v. /ˈɡrædʒueɪt/ ①vi获得学位;毕业 graduate from...毕业于……(学校) graduate in...毕业于……(专业) ②vt.使...毕业;授予...学位 【同根词】 graduation /ˌɡrædʒuˈeɪʃ(ə)n / n. [U]大学毕业 post graduate 研究生 He graduated ________ Peking University _______ French, so he could speak French fluently. On ____________ (graduate) day, students will take some pictures in their school. 他两年前从山东大学毕业。 ____________________________________ from in graduation He graduated from Shandong University two years ago. re co mmend vt. ①推荐;介绍 recommend sb. sth.＝recommend sth. to sb.向某人推荐某 recommend sb. as … 推荐某人为…… ②劝告;建议 (= advise) recommend doing sth 建议做某事 recommend sb to do sth 建议某人做某事 recommend that sb (should) do sth 建议某人做某事 It is strongly recommended that sb (should) do sth. 人们强烈建议... 【同根词】 recommendation n.推荐，介绍，推荐信 We recommend him __________ our monitor (班长). The doctor recommended his patient __________ (go) out for a walk. He recommended that we _____________ (start) work earlier. 我的老师向我推荐了这本书。 as to go (should) start My teacher recommended this book to me. My teacher recommended me this book. sign up (for sth) 报名参加(课程等); 登记注册 = register for sign up for yoga classes 报名参加瑜伽课程 advance v. ①vi (尤指士兵)前进；向前移动 advance on/towards sb./sth.走近某人/物 ② vi. & vt. 前进；发展，促进 n. ①[U]前进 ②[C]进步;进展 make an advance/advances in... 在...方面有进步/发展 in advance预先；事先；预付 in advance of (时间上) 在……之前；(发展上) 超前 【同根词】 advanced adj 先进的；高级的；高等的 The crowd advanced __________ us, shouting angrily. To catch the early flight, we ordered a taxi _______ advance and got up very early. 先进的技术：_______________________ to/towards in advanced technology literature n. [U] 文学 great works of literature 文学巨著 extra-curricular adj. [常用于名词前]课外的 extra-curricular books 课外书 extra adj. ①[只用于名词前]额外的;外加的= additional Breakfast is provided with no extra charge. adv. to pay extra 另付 ob vious ly adv. 显而易见地 (=clearly) 【同根词】 obvious adj. (=clear)明显的，显而易见的 It is obvious that....显而易见的是.... It is obvious that we don’t have to pay extra money. quit vt.&vi. (quit / quitted, quit / quitted) ①[非正式用语]离开(工作、学校等) quit a job / quit school辞职/辍学 ②[非正式用语]停止;戒除 = stop quit doing sth 放弃/停止做某事 quit to do sth. 辞职去做某事 Cathy _____________ (quit) her job when her son was born so that she could stay home and raise her family. 你必须戒烟。你该开始运动。 __________________________________________ quit/quitted You must quit smoking. You should start doing exercise. responsible adj. 有责任的;尽责的;作为原由的 be responsible for ...对…负责 We should be responsible for ourselves. 【同根词】 responsibility n. [U/C]责任；义务 a sense of responsibility责任感 take responsibility for...对……负责 irresponsible adj.不负责任的 solution n.[C] [常与to连用]解答;解决方法 the solution to... ...的方法 Do you know the solution to this problem? 【同根词】 solve v. 解决 = work out solve the problem解决问题 schedule n.[C]&[U] 日程安排; 时刻表 a busy/tight schedule： make a workable schedule： ahead of schedule： on schedule： v. [常用于被动语态]安排; ...列入进度表 be scheduled to do sth. 预定/安排做某事 be scheduled for sth. 预定为; 被安排到…… as scheduled 如期；按照预定时间 满满的行程 制定一份可行的计划 提前 按时间表；准时 37 Tiangong-II was sent up ______ schedule. He was scheduled ______ the party with the help of his English teacher. The spaceship had been _________ (schedule) to be sent at 10 o’clock. on for scheduled editor n. [C] 编辑;编者;剪辑者 an editor a chief editor 主编 【同根词】 edit v.编辑 edition n.版本，版次；一期，一集 plate n. [C] ① 盘子; 碟子; 一道菜 ad ven ture n. ①[U]冒险 ②[C]冒险经历;奇遇 adventure stories 冒险故事 【同根词】 adventurous adj. 勇于冒险的，敢于创新的；爱冒险的 an adventurous life 一种冒险的生活 冒险家；投机分子: adventurer youth n. ①[U]青年时期；青春 in his youth 在他年轻的时候 ④[集体名词，常与the连用] the youth [统称]年轻人;青年 youthful 年轻人的；青春的 sur vi val n. ①[U]幸存; 继续生存 ②[C]幸存物; 残存物 【同根词】 survive v.幸存，比...活的时间长 survive the earthquake 从地震中幸存下来 survive sb. by 10 years比某人多活10年 survivor n.幸存者 We’ll learn ________ skills. (我们将学习生存技能) Luckily, she ________ the tsunami (海啸) at last. The plane crashed in an area of dense jungle. There were no ___________. This old man survived that old man ______5 years. survival survived survivors by ex pert n.[C] 专家;内行(=specialist) an expert in/on/at... ...方面的专家 She is an expert in writing short stories. adj. 专家的;内行的 be expert at/ in... 在...方面内行 She is expert in _______ (make) cheap but stylish clothes. making be ha vio(u)r n. ①[U]行为; 举止 good behavior ②[C]&[U] (物体等)反应;性能;行为方式;习性 【同根词】 behave v. 举动；(举止或行为) 表现 behave oneself 守规矩；表现得体 behave well/badly ( to/towards sb.) (对某人) 表现良好/不好 well-behaved adj. 表现好的 badly-behaved adj. 表现差的 I told them to behave ___________ (they). I think all of us should mind our ____________ (behave) in public places. themselves behavior ge ne ra tion n. ①[C]&[U]代;世代;一代人 from generation to generation世世代代 generation gap 代沟 ②[U]产生;发生(=production) a ttract vt. 吸引;引起 (...的兴趣) attract one’s attention/interest 吸引某人的注意力/兴趣 be attracted to...喜爱; 被吸引 She is attracted to cats. What attracted me most was...最吸引我的是... What attracted me most was its beautiful sceneries. 【同根词】 attractive adj.有吸引力的；引起注意的；引起兴趣的 be attractive to... 对…有吸引力 attraction n.吸引力；引力；吸引人之物 tourist attractions 旅游景点 You may find that your children is _______ (attract) by the excellent story. Ice cream is very __________ (attract) to the children. It is natural for people to be attracted _______ beautiful things. attracted attractive to fo cus n. [C]&[U] (pl. focuses / foci)焦点;中心点;集中点 come into focus成为焦点 vt. & vi. (使)聚焦; (使)集中;调节(...的)焦距 focus on/ upon...　集中/聚焦于；特别关注 focus one’s mind/attention on... 集中注意力于…… 【拓展】表示“集中注意力/精力于…”的短语还有 concentrate on ... put one’s heart into ... fix one’s attention on 【同根词】 focus(s)ed adj注意力集中的 I am too tired to focus _____ anything. When everyone else in the class was __________ (focus) on tasks, I could not. 请所有人把注意力集中在下面的问题上。 Everyone, ____________________________ the following problem. on please focus your attention on please concentrate your attention on please fix your attention on focusing a ddict v. 使入迷，使上瘾 addict oneself to (doing) sth 沉溺于(做)... n.[C] 吸毒上瘾的人;对.......着迷的人 a work addict 一个工作狂 【同根词】 addicted adj上瘾的;入迷的 be/get/become addicted to (doing) sth　沉溺于(做)...；专心(做)... addiction n.上瘾；沉溺 have an addiction to doing sth 做某事上瘾 The man has been found to become addicted _____ drugs(毒品). His father is addicted to ___________ (buy) lottery (彩票). He has an addiction to ________ (play) computer games. to buying playing adult n.[C] 成年人 an adult 一个成年人 adulthood 成年；成人时期 $$