Unit 1 Teenage Life Words and Expressions 课件-2026-2027学年高中英语人教版必修第一册

该高中英语课件围绕“Teenage Life”主题，系统梳理核心词汇及拓展内容，涵盖词义、词性、派生词、短语搭配及易混词辨析。通过引用亚里士多德名言及课文原句导入，搭建从基础词汇到高考应用的学习支架，帮助学生构建知识脉络。 其亮点在于注重词汇的系统性拓展与语境化应用，通过派生词变形、高考真题例句及易混词对比，培养学生的语言能力和思维品质。采用“词汇-短语-应用”的教学方法，学生能提升词汇运用及应试能力，教师可借助资料高效开展词汇教学。

Unit 1 Teenage Life words and expressions Vocabularies and Expansions teenage adj.十几岁的（指13至19岁） 青少年的 teenager n.（13至19岁之间的）青少年 （teen 青少年） freshman n.（大学或高中） 一年级新生 youth n.青年时期，青春（pl. youths） young adj.幼小的，年轻的 课文原句： Good habits formed at youth make all the difference. —— Aristotle 年轻时养成的好习惯至关重要。——亚里士多德 adult n.成年人 adj. 成年的，成熟的 adulthood n.成年，成年期 课文原句： I guess it’s because they’re adults and can’t understand me. ballet n.芭蕾舞 movement n.动作，运动，活动 greenhouse n.温室，暖房 greenhouse effect 温室效应 volunteer n.志愿者 v.自愿，志愿 voluntary adj.志愿的，自愿的 voluntarily adv.志愿地，自愿地 volunteer to do sth. 自愿做某事 debate n.辩论，争论 v.辩论，争论 debate with sb. on / over / about sth. 就某事与某人争论 under debate 在争论中 debate club 辩论社 prefer v.较喜欢 preference n.喜好，偏爱 prefer ... to ... 喜欢......多于...... to是介词 preferring preferred have a preference for 偏爱...... by preference 最好，首先 content n.内容，[pl.]目录， （书、讲话、节目等的）主题 v.使满意 adj.满足的，满意的 = satisfied be content with 对......满意 contentment n.满足，满意 suitable adj.合适的，适用的 suit n.套装，西装 v.适合，适用 suitable for 对......适合的 unsuitable adj.不适合的，不适宜的 actually adv.事实上，的确 = in fact actual adj.实际的，确实的 课文原句： Actually, I like acting better, but my friends go to the Ballet Club and I want to be with them. challenge n.挑战，艰巨任务 v.怀疑，向......挑战 challenging adj. 艰难的，有挑战的 challenged adj. 受到挑战的，伤残的 课文原句：Going from junior high school to senior high school is a really big challenge. meet the challenge迎接挑战 title n.名称，标题，职称，头衔 v.加标题，赋予头衔，把......称为 topic n.话题，标题 2021全国Ⅰ卷C篇：For this work, titled “Truckload of Plastic”, Von Wong and a group of volunteers collected more than 10,000 pieces of plastic. confuse v.使糊涂，使迷惑 confusing adj.难以理解的，不清楚的 confused adj. 糊涂的，迷惑的 confusion n. 混淆，混乱，困惑 辨析例句：I feel a little confused about the confusing situation. fluent adj.（尤指外语）流利的，熟练的 fluently adv.流利地，熟练地 fluency n. 流利性，熟练程度 课文原句：I know that Chinese is a very difficult language, but I hope to be fluent when I graduate. graduate v.毕业，获得学位 n.毕业生 graduation n.毕业 graduate from + 院校 毕业于...... graduate in + 专业 毕业于...... graduate student 毕业生 recommend v.建议，推荐，介绍 recommendation n.提议，推荐，介绍 recommend sb. sth. = recommend sth. to sb. 推荐某人某物. recommend doing sth. 建议做某事 recommend that sb. (should) do sth. 建议某人做某事 （虚拟语气） literature n.文学，文学作品 extra-curricular adj.课外的，课程以外的 extra adj.额外的，附加的 editor n.主编，编辑，编者 plate n.盘子，碟子 advance v.前进，发展，促进 n.前进，发展 advanced adj.高级的，高等的，先进的 in advance 提前，预先 advance with the times 与时俱进 advanced literature 高等文学 obviously adv.显然，明显地 obvious adj.明显的，显然的 课文原句：Obviously, I was unhappy, but I won’t quit. obviousness n.显而易见，明显，显著性 quit v.停止，戒掉，离开（工作职位、学校等） (quit, quit) quit doing sth. 停止做某事 quit school / job / smoking 辍学/辞职/戒烟 易混词汇辨析： quiet adj.安静的 quite adv.相当，很，非常 responsible adj.负责的，有责任的 responsibility n.责任，义务 take responsibility for 对......负责 irresponsible adj.不负责任的 be responsible for 对......负责 solution n.解决办法，答案 solve v.解决，处理 a solution to ... ......的解决办法（to是介词） 常见考题： 1. We must come up with a solution _____ the problem. 2. No one has found the ________(solve) to the tough question. to solution schedule n.工作计划，日程安排 v.安排，预定 as scheduled 按照计划，按照安排 = as planned be scheduled to do sth. 被安排做某事 ahead of / behind schedule 先于/迟于预定时间 on schedule 按时，按预定时间 adventure n.冒险，奇遇 v.冒险，大胆说出 adventurer n.冒险家 adventurous adj.冒险的，大胆的 survival n.生存，幸存，幸存事物 survive v.生存，幸存，存活 survivor n.幸存者 类似变形：arrive v. 到达 → arrival n.到达 revive v. 复兴 → revival n.复兴 expert n.专家，行家 adj.熟练的，内行的，专业的 be expert at / in / on sth. 擅长某事 = be good at （反）amateur n.生手，外行 2020新课标Ⅱ卷阅读理解： “It’s them or us,” says Michael Massimi, an expert in this field. behaviour n.行为，举止 (behavior) behave v.行为，表现，守规矩 behave well 举止得体，表现良好 behave oneself 表现得体 课文原句： I recommend that you talk to your friend about his behaviour. generation n.一代（人） for generations 世世代代，祖祖辈辈 bridge the generation gap 消除代沟 future generations 子孙后代 课文原句： It is not unusual for teenagers of your generation to be attracted to computer games and the online world. attract v.吸引，引起......的注意（或兴趣） attraction n.吸引力，有吸引力的事物 attractive adj.吸引人的，有吸引力的 be attracted to 喜爱 tourist attraction(s) 旅游景点 addict n.对......入迷的人，吸毒成瘾的人 addicted adj.有瘾的，上瘾的，入迷的 addicted to 对......很入迷（to是介词） addiction n.瘾，入迷，嗜好 课文原句：Some students even became addicted to the Internet and cannot concentrate on school and family life. focus v.集中（精力、注意力等） （使）调节焦距 n. 中心，重点，焦点 focus on 集中，特别关注 = concentrate on 2021新高考1卷阅读理解： Emotional intelligence, with its focus on both head and heart, may serve to point us in the right direction. $