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

该高中英语课件聚焦高一必修一Welcome Unit词汇及用法，通过练习题导入，系统呈现单词释义、短语搭配及例句，构建从基础认知到应用实践的学习支架，帮助学生衔接新旧知识。 其亮点在于整合词汇、派生词及多样化练习，结合中英文对照例句强化理解，培养学生语言能力与学习能力。学生能夯实基础提升应用，教师可高效开展词汇教学，助力核心素养发展。

高 一 英 语 Welcome Unit (words & expressions) 必 修 一 exchange 我想把我蓝色的桌子换成白色的。 n.交换，交流 vt.交换，交流，交易，兑换 exchange student 交流生；交换生 in exchange for ... 交换；作为对...的交换 exchange A for B 用A交换B exchange sth with sb 与某人交换某物 I’d like to exchange my blue desk for a white one. 我们互换了联系方式。 We exchanged our contact information with each other. 请和你的同桌交换意见。 Please exchange views with your partner. exchange 她给了我一份礼物来换取我的帮助。 n.交换，交流 vt.交换，交流，交易，兑换 exchange student 交流生；交换生 in exchange for ... 交换；作为对...的交换 exchange A for B 用A交换B exchange sth with sb 与某人交换某物 She gave me a gift in exchange for my help. lecture n.讲座，讲课，教训 vi. 开讲座，讲课 vt. 训斥 give a lecture on 作(关于...)讲座 listen to a lecture 听讲座 deliver/give a lecture to sb 给某人上课 lecture sb about/on sth 因为某事训斥某人 今天下午我打算去听一个讲座。 I plan to listen to a lecture this afternoon. 他总是批评我的穿着风格。 He’s always lecturing me about/on the way I dress. register registration n. 登记；注册；挂号 vt.&vi. 登记；注册 to register a marriage/birth/death/company 登记结婚/出生/死亡；注册公司 register as 注册/登记为 registration book 登记簿 你必须先注册为会员。 You must register as a member first. nation nationality the Chinese nation n. 国家；民族；国民 n. 国籍；民族 national nationally adj. 国家的；民族的；国民的 adv. 全国性地 design n.设计；设计方案 design ... for ... 为...设计... be designed for 为...所设计 be designed to do sth 被设计用于做某事 by design 故意地 这座桥是由Tom设计的。 The bridge was designed by Tom. vt. 设计；筹划 这门课程是为交换生开放的。 The course is designed for the exchange students. designer campus n.校园；园区 on campus 在校园内 There are three teaching buildings on campus. adj. 正式的；正规的 formal formal education 正规教育 formal apology 正式的道歉 formally informal adv. 正式地；正规地 adj. 非正式的；非正规的 Exercise __________ give something and get something __________ give educational speech to somebody __________ make record of something __________ male or female gender exchange register campus design exchange lecture sex formal nation lecture register sex Exercise __________ people in land under single government __________ invent something __________ college or university site __________ official nation register campus design exchange lecture sex formal nation design campus formal She is anxious to go to college, but anxious about not passing the college entrance examination. anxiety [æŋˈzaɪəti] n. 担心；焦虑；渴望 anxious adj.焦虑的；不安的；急切的 be anxious for sb 为某人担心 be anxious about sth 为某事担忧 be anxious to do sth/for sth/that ... 渴望...(从句谓语用should do, should 可省略) We were anxious that everyone (should) know the truth. Parents are always anxious for their children. be/get annoyed with sb 对某人生气 be annoyed at/about sth 因/对某事生气 be annoyed to do sth 对于做某事感到生气 to one’s annoyance 令某人生气的是 He was beginning to get very annoyed with me about my carelessness. I like her even though she can be annoying at times. adj.生气的；恼怒的 annoyed annoying adj.使人不高兴的；恼人的；烦人的 annoyance n.烦恼；生气 annoy v.使恼怒；打扰 He was annoyed to hear what his son said to him. frightening Most of the girls are frightened of snakes. a frightening experience/thought frightened adj.惊吓的；害怕的 adj.令人害怕的 frighten v.使惊吓；吓唬 fright n.恐怖；惊吓 be frightened /afraid of (doing) sth 害怕(做)某事(习惯) be frightened to do sth 不敢去做某事 frighten sb to death 把某人吓死 frighten sb into/ out of doing sth 恐吓某人做/不做某事 大部分女孩都怕蛇。 他害怕在黑夜单独走路回家。 He is frightened of walking home alone in the dark. He is five years older than me. n. 较年长的人 senior adj.级别（地位）低下的 be senior to sb 比某人年长；比...职位高 be senior to sb= be older than sb He is senior to me by five years. 他比我大五岁。 He is five years senior to me. junior adj.级别（地位）高的 n. 职位较低者；青少年 The teacher impressed the importance of English on/upon us. impress vt.使钦佩；给...留下深刻的好印象 vi.留下印象；引人注目 impress sb. with sth. 某事给某人留下印象=be impressed with be impressed by 被某事物或某人所打动，或者留下了深刻的印象 impress sth. on/upon sb. 使某人意识到某事/对某事印象深刻 impression n.印象；感想 leave/ make a good impression (on sb): 留下好印象 have a good impression of sb. 对某人有好印象 老师让我们意识到英语的重要性。 I hope to leave a good impression on your family. impressive adj. 给人印象深刻的； 感人的 I can't concentrate on (studying) Chinese with all that noise going on. We should concentrate our attention on the teachers' lecture, thus we can make great progress. concentrate vt.使集中（注意力）；聚精会神 concentrate (one’s attention/mind/energy/efforts) on/upon (doing) sth. 集中精力于... concentration n.集中；专心 They carried out a lot of experiments to test the theory. experiment n.实验；试验 v.进行实验 do/perform/carry out/conduct an experiment 做实验 awkward adj.令人尴尬的；难对付的 There was an awkward silence. be/feel awkward about ... 对...感到不自在 一般来说，表示“对……做实验”，其后接介词 on； 表示“做……方面的实验”，其后接介词 in； 表示“用……做实验”，其后接介词 with。 explore explore (sth) for sth 勘探某物 中国将继续勘探资源。 China will continue to explore for resources. exploration adv.向前；前进 adj.向前的；前进的；前部的 n. 探索；开发 forward v.探索；勘探 look forward to (doing) sth 盼望；期待 Looking forward to your reply and any suggestion is welcome. We are confident of our country’s future . They have confidence in their new headmaster. confident adj.自信的；有把握的 confidence n.信心；信任 be confident about/of sth 对...有信心 be confident that ... 确信... have confidence in 对...有信心 confidently adv.自信地；有把握地 =with confidence He answered the question confidently/with confidence. 他自信地回答了问题 He organised people to help the homeless. organise vt.组织；安排；筹备；组建；整理 vi.组建；成立 organise sb to do sth 组织某人做某事 organisation n.组织；团体；机构 organised organiser adj.有序的；有组织的 n.组织者 n. 目标；球门；射门 set a goal 设定目标 achieve/reach a goal 实现目标 score/kick a goal 得分；踢进一球 goal improve v.改善；改进 improvement n.改善；提高 Babies are curious about everything around them. I was curious to know what would happen next. It’s curious that Billy hasn’t phoned when he promised he would. The boy opened the box out of curiosity. curious adj.好奇的；求知欲强的 curiosity n.好奇心；求知欲 be curious about sth. 对...感到好奇 be curious to do sth. 很想做某事 It is curious that ... 很奇怪.... out of curiosity 出于好奇 satisfy one’s curiosity 满足某人的好奇心 n. 公司；商行； 陪伴 in company with 与...在一起 keep sb company 陪伴某人 company personality n.性格；个性 personal adj.私人的；个人的 personally adv.就个人而言；亲自地 style v.修改；修订；复习 in style 流行 out of style 不流行 revise n.方式；作风 revise a book 修订书 revise for an examination 复习迎考 reviser n.校订者；修订者 revision n.修订；复习 高 一 英 语 Thank You 必 修 一 $