Welcome Unit Words and Expressions 课件-2024-2025学年高中英语人教版(2019)必修第一册

Welcome Unit Words and Expressions 千里之行，始于足下 。 ---老子 It means that even though the task or challenge ahead of us may look immense, it is actually completed with a series of small advances. Further, it cannot be completed at all unless we begin—unless we take that first step. Quote: A thousand-mile journey begins with the first step. “A huge tree grows out of a small shoot; A nine-storied tower rises from a heap of earth; A thousand-mile journey begins with the first step.” 合抱之木，生于毫末； 九层之台，起于累土； 千里之行，始于足下。 A thousand-mile journey begins with , because .” exchange /ɪksˈtʃeɪndʒ/ n. & vt. 交换；交流；交易；兑换 搭配： n. exchange students交换生 in exchange for作为对……的交换 v. exchange sth. with sb. 和某人交换... exchange A for B 把A换成B 例句： You can exchange pounds for dollars here. A silent exchange of glance told me his final decision. 沉默的眼神交流告诉我他最后的决定。 She is teaching me English in exchange for my teaching her Chinese. ex外，出+change改变 lecture /ˈlektʃə(r)/ n. 讲座；讲课 vi. （开）讲座 派生： lecturer n. (尤指英国大学的) 讲师；演讲者 搭配： n. attend/go to a lecture(on) 出席/参加讲座; give/deliver a lecture on history 开历史讲座 a lecture hall演讲厅 v. lecture in/on 开……的讲座 lecture sb. about sth. 训斥某人做了某事 例句： She is always lecturing me about the way I dress. It is my pleasure to invite you to give us a lecture about the people and customs of Australia. register /ˈredʒɪstə(r)/ n.名册；登记簿，vt. & vi. 登记；注册 派生： registration n.登记，注册 搭配： n. call/take the register 〔上课时〕点名 v. register for注册…… 例句： How many students have registered for English classes? sex /seks/ n. 性别 female /ˈfi:meɪl/ adj. 女（性）的；雌的 n. 雌性 male /meɪl/ adj. 男（性）的；雄的 n. 雄性 nationality /ˌnæʃəˈnæləti/ n. 国籍；民族 nation /ˈneɪʃn/ n. 国家；民族；国民 national adj. 民族的，国家的 e.g. He has British nationality. 国籍 e.g. It was a story that touched the nation’s heart.国民 e.g. Ruling parties have lost ground in national and local elections. 执政党在全国和地区选举中均败北。 design /dɪˈzaɪn/ n. 设计；设计方案 vt. 设计 派生： designer /dɪˈzaɪnə(r)/ n. 设计者 搭配： n. by design＝on purpose/by intention故意地 偶然：by accident/chance v. design … for sth./sb. be designed for sth. /sb. 为……而设计 design … to do sth. be designed to do sth. 为做……而设计 例句： We may be able to design a course to suit your particular needs. formal /ˈfɔ:ml/ adj. 正式的；正规的 派生： formally adv. 正式地；正规地→informal adj. 非正式的 informal 便服 搭配： make a formal apology 正式道歉 例句： Over the years, teaching methods have changed and become less formal. anxious /ˈæŋkʃəs/ adj. 焦虑的；不安的 派生： anxiety n. 担心；焦虑；渴望 搭配： be anxious about sth./ for sb. 为……担忧 be anxious for sth. 渴望…… with anxiety＝anxiously adv. 焦急地 be anxious to do渴望做... 拓展：表“渴望”的短语: long to do ; long for ; desire for ; desire to do; be keen on; be keen to do; be thirsty for e.g. Hearing that, Jenny froze there, an anxious expression twisting her face. annoyed /əˈnɔɪd/ adj. 恼怒的；生气的 派生： annoy /əˈnɔɪ/ vt. 使恼怒；打扰 annoying adj. 使恼怒的；使生气的 annoyance n. 烦恼；生气 搭配： be annoyed at/with somebody对……生气 be annoyed about/by something对……恼火 be annoyed to do 对做某事感到生气 be annoyed that + 句子 对……恼火 to one’s annoyance 让某人生气的是 例句： My mother was annoyed at me for lying to her about my grades. frightened /ˈfraɪtnd/ adj. 惊吓的；害怕的 派生： frightening adj. 令人恐惧的→frighten vt. 使惊吓；吓唬→fright n. 恐怖；惊吓 搭配： be frightened to do sth.不敢做某事 be frightened of (doing) sth.害怕做某事 be frightened at 对……感到惊恐 be frightened that...害怕…… frighten...away/off 吓走,吓跑…… frighten sb. into doing sth. 吓得某人做某事 frighten sb. out of doing sth. 吓得某人不敢做某事 in fright 害怕地 例句： She was too frightened to tell her family what had happened. frightened 意为“感到害怕的”，常用来修饰人； frightening 意为“令人害怕的”，常用来修饰物。 senior /ˈsi:niə(r)/ adj. 级别高的 n. 较年长的人 junior /ˈdʒu:niə(r)/ adj. 地位低的 n. 职位较低者 搭配 a senior citizen老年人(委婉说法) 比某人年长/年轻多少岁 be senior/junior to sb. by... year(s) be...year(s) senior/junior to sb. be one's senior/junior by … year(s) 注意 senior, junior 无比较级,进行比较时用to不用 than be senior/junior to比……年长/年幼; (级别、地位、职位等)比……高/低 impression /ɪmˈpreʃn/ n. 印象；感想 impress /ɪmˈpres/ vt. 使钦佩 vi. 留下印象 派生： impressive adj. 给人印象深刻的 搭配： impress sb with/by sth. 某事给某人留下很深的印象 be impressed by/with 对……印象深刻 impress sth. on sb. = impress on sb. sth. 向某人强调某事 例句： His interesting lecture made a deep impression on all the students present. im向内+press压 make/leave a good impression on sb = leave/make sb a good impression 给某人留下好印象 have/get a … impression of … 对……有……印象 concentrate /ˈkɒnsntreɪt/ vi. & vt. 集中注意；聚精会神 派生： concentration n. 集中；专心；专注 concentrated adj. 全神贯注的 搭配： concentrate (one’s efforts/attention) on/upon (doing) sth. = focus on 集中精力于(做)某事 拓展：“集中注意力于”的其他常见表达: fix/focus (one's attention) on; pay attention to; put one's heart into; be absorbed/buried in; be devoted to 例句： I headed for the pool with my friends, concentrating on what I needed to do to win this swimming competition. con-加强 + centr中心 + ate（可作动词后缀，使……） experiment /ɪkˈsperɪmənt/ n. 实验；试验 派生： experimental adj.实验性的 搭配： do/perform/conduct/carry out an experiment 做/进行实验 by experiment通过实验 experiment with sth.用某物进行实验 experiment on sb./sth. 利用某人/某物进行实验 例句： Many small birds guide themselves by the stars, as has been verified by experiment. leave ... alone /li:v əˈləʊn/ 不打扰；不惊动 拓展： leave aside搁置一边;不考虑 leave behind忘记带走,留下;超过 leave for动身去 leave out遗漏,不包括;忽视,冷落 例句： (1) It made me annoyed, so please leave me alone! 不打扰 (2) Yesterday, I left for the airport 30 minutes late. 前往 (3) New fathers often feel left out when baby arrives. 遗漏；被忽视 (4) Let’s leave the matter aside for a moment. 把...放在一边 awkward /ˈɔ:kwəd/ adj. 令人尴尬的；难对付的 派生： awkwardly adv.令人尴尬地;笨拙地 awkwardness n.尴尬;笨拙 搭配： be/feel awkward about对……感到不自在 make things awkward使事情变得棘手 句式： It is awkward that...麻烦的是…… 例句： I hoped he would stop asking awkward questions 派生： confidence /ˈkɒnfɪdəns/ n. 信心；信任 confidently adv. 自信地 搭配： feel confident about/of 对某事有把握、有信心 be confident that...对...有信心 have/lose confidence in with confidence自信地 例句： She is confident in winning the first prize in the English competition. confident /ˈkɒnfɪdənt/ adj. 自信的；有把握的 forward /ˈfɔ:wəd/ adv. 向前；前进 adj. 向前的 look forward to /lʊk ˈfɔ:wəd tə/ 盼望；期待 e. g. I hope you can join me! Looking forward to your early reply. take notes /teɪk nəuts/ 记笔记 拓展： take notes of sth.做笔记 take note of sth. 注意到 例句： People were beginning to take note of her talents as a writer. They gave me some information at the district office and I took notes. flash /flæʃ/ n. 光；信号 vi. 闪耀；闪光；发信号 vt. 使闪耀；发出（信号） 一词多义 I’ll need flash for this shot. 闪光灯 A terrible thought flashed through his mind. 突然想到 organise /'ɔ:gənaɪz/ vt. 组织；筹备 vi. 组建；成立 organization ˌɔːgənaɪ'zeɪʃn/ n. 组织；团体；机构 派生： organized adj.有序的;有组织的→ organizer n.组织者 拓展：后缀­ation高频名词集锦 inspiration 鼓舞；灵感； consideration 考虑； celebration 庆祝；庆典； appreciation 欣赏；感激 例句： In the end, we all decided to organize a concert for Easter. goal /gəʊl/ n. 目标；球门；射门 搭配： set a goal设立目标 achieve/reach one's goal达成某人的目标 have a short-term/long-term goal有一个短期/长期目标 score a goal进球得分 一词多义： ①His goal is to get a good job and support his family. 目标 ②The footballer scored three goals and his team finally won the match. 进球 ③He headed the ball into an open goal.球门 例句： I'm determined to achieve my goal no matter how hard it is. improve /ɪmˈpru:v/ vi. & vt. 改进；改善 派生： improvement n. 改进，改善；提高 搭配： improve our living conditions改善我们的生活条件 constant improvements不断的提高 a big improvement in the children's behavior孩子们行为举止方面的大进步 例句： We are confident that the environment will be improved by our further efforts. I would appreciate it if you could give us some advice on how to improve our robots. curious /ˈkjʊəriəs/ adj. 好奇的；求知欲强的 派生： curiously adv. 好奇地→ curiosity n. 好奇心 搭配： be curious about 对……好奇 be curious to do 好奇做某事 have curiosity to do sth. 有做某事的好奇心 satisfy/meet one's curiosity满足某人的好奇心 arouse one's curiosity about… 唤起某人对……的好奇心 show curiosity about对……显示出好奇心 out of curiosity 出于好奇 with curiosity = curiously带着好奇心;好奇地 e.g. We were always curious about the reason behind and one day he told us his story. company n．公司；商行；陪伴 搭配： keep sb company 陪伴某人 (in) the company of (在)……的陪伴下 一词多义： ①Alice found a job as a secretary in a company. 公司 ②Company is having another person with you, usually when you're feeling lonely.陪伴 例句： I'd appreciate it if we can have your company. 1. register vt.& vi. 登记；注册 → registration n. 登记；注册；挂号 2. nation n. 国家；民族 → national adj. 全国的；民族的 → nationality n. 国籍；民族 → international adj. 国际的 3. design n. 设计；设计方案 vt. 设计；筹划→ designer n. 设计师 4. formal adj. 正式的；正规的 → informal adj. 不正式的 → form n. 类型；种类；vt.&vi.（使）形成 5. anxious adj. 焦虑的；不安的 → anxiety n. 焦虑；担心→ anxiously adv.焦虑地 6. annoy vt. 使恼怒；打扰 → annoyed adj. 恼怒的；生气的 → annoying adj. 使生气的，烦人的 → annoyance n. 厌烦；烦人的事 7. fright n. 惊吓 → frighten vt. 使惊吓；使惊恐 → frightened adj. 惊吓的；害怕的 → frightening adj. 令人害怕的 8. impress vt. 使钦佩；vi. 留下印象；引人注目；→ impressive adj. 印象深刻的 → impression n. 印象；感想 9. concentrate vi. &vt. 集中（注意力）→ concentration n. 专注；集中 10. explore vt. & vi. 探索；勘探 → exploration n. 探索；探测 → explorer n. 探险者 11. confident adj. 自信的；有把握的 → confidence n. 信心；信任 12. organize (-ise) vt. & vi. 组织；组建；成立 → organization (-isation) n. 组织；团体；机构 13. improve vi. & vt. 改进；改善 → improvement n. 改进；改善 14. curious adj. 好奇的；求知欲强的 → curiosity n. 好奇心 15. person n. 人；个人 → personal adj. 个人的 → personality n. 性格；个→ 性personally adv.就个人而言 16. revise vt. & vi. 修改；修订；复习 → revision n. 修订；修改→reviser n.校订者;修订者 (re) 再看→修正，修改: reuse, recycle, rebuild, restart $$