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人教版2019必修第一册Welcome Unit核心词汇，涵盖exchange、lecture等20余个高频词，通过高考真题链接导入，以“释义-短语-例句-练习”为脉络搭建学习支架，帮助学生从基础理解过渡到综合应用。 其亮点在于融合语言能力与思维品质培养，如每个单词配备高考真题例句强化语境应用，通过单词辨析（如frightened与frightening）引导学生分析比较。采用“牛刀小试”分层练习提升学习能力，教师可直接利用结构化资源高效教学，学生能在实践中巩固词汇并提升应试技巧。

Welcome Unit 人教版2019必修第一册 Words and Expressions exchange n.交换，交流;(商品的)更换;(货币的)兑换；交易 [ɪksˈʧeɪnʤ] 【高考链接】 That way, you could exchange thoughts on what makes each of you special.（2023新课标I卷） exchange student 交换生 do sth in exchange for ...做某事作为对于...的交换 I’ve offered to paint the kitchen in exchange for a meal. v.交换，交流;更换 exchange views/ ideas 交换想法，主意 exchange sth ____ sth 用...交换/兑换... exchange sth ______ sb 与某人交换某物 I’d like to exchange some dollars for pounds. for with We students should often exchange ideas with our parents. make an exchange 交换 exchangeable adj. 可交换的 exchange n.交换，交流;(商品的)更换;(货币的)兑换；交易 [ɪksˈʧeɪnʤ]  I’m an exchange student from the UK.  The store’s policy is not to allow returns or exchanges. foreign exchange New York Stock Exchange ❺Before graduation, students exchange presents with each other. ❻I’d like to exchange this dress for one in a larger size. 交换；交流 调换 兑换 交易所 交换；交流 更换；兑换 exchange n.交换，交流;(商品的)更换;(货币的)兑换；交易 [ɪksˈʧeɪnʤ] (1) His friend wants his pen, so they make ____ exchange. (2) Would you like my old TV in exchange ____ this camera? (3)He exchanged the black jacket_____a blue one.. (4)At the end of the game, players traditionally exchange shirts _______ each other. (1) 我和老师交换了一些意见。 _____________________________________ (2) 你可以把你的钱兑换成美元。 _____________________________________ an for for with I exchanged some views with my teacher. You can exchange your money for dollars. 牛刀小试 lecture n.演讲，讲课，讲座;教训，训斥 [ˈlektʃə(r)] 【高考链接】 I attended a lecture on environmental protection.（2022全国甲卷） lecture hall/room 演讲大厅 _____________a lecture _________ sth 就...发表演讲 attend a lecture 出席讲座 __________给某人一个教训 vi.演讲，讲课vt.教训，训斥 lecture ____ sth 就...进行演讲；讲授...方面的课程 He is lecturing on ancient Chinese literature. lecture sb_ _______ sth 在...方面对某人训斥 about/on He's always lecturing me about the way I dress. on on/ about give/ deliver give sb a lecture lecturer n.讲师 lecture n.演讲，讲课，讲座;教训，训斥 [ˈlektʃə(r)] 牛刀小试 单句语法填空 （1）She lectures _____ Shakespeare at Edinburgh University. （2）He’s always lecturing me 　 　　　the way I dress. 完成句子 （3）My dad ________________/____________________ the evils of alcohol last night.(教训了他一顿) (4) 张老师下午3点会在运动场发表演说。 _________________________________________ on about/on give him a lecture about/on Mr.Zhang will give a lecture on the play ground at 3 p.m. lecture him about/on 【高考链接】 Register online or fill out a Group Play Registration Form.（2022新高考全国II卷） register vt. & vi. 登记；注册 [ˈredʒɪstə(r)] register for a course 报名课程 complete the registration 完成登记 registration n. 登记；注册 registered adj. 已注册的 ① Online __________________ (register) is required before the lecture. registration ② 请在周五之前完成本次活动的报名。 Please complete the registration for this activity before Friday. registration form 登记表 design n. 设计；设计方案 vt. 设计 n.设计，计划，图案 [dɪˈzaɪn] 【高考链接】 The design features ten steel panels made of glass and aluminium.（2024新课标I卷） well-designed adj. 设计精良的 designer n. 设计师 designer n. 设计者 The picture book was designed for child. This book is designed as an introduction. by design 故意地 = on purpose The naughty boy broke the window by design and not by accident . to do 目的是… for... 为…而设计 as... 设计作为… be designed These measures are designed to reduce pollution. sb design ... for... 某人为……设计…… She designed a logo for the company. 她为公司设计了一个标志 偶然地：by chance=by accident design n. 设计；设计方案 vt. 设计 n.设计，计划，图案 [dɪˈzaɪn]  design a car / dress / tool / office  The route was designed to relieve the heavy traffic. Looking forward to receiving your creative designs! Whether by chance or by design, it so happened that there were exactly 150 people in the station. ❺I hope I’ll work in a computer company as a program designer. 设计；绘制 计划；设计 设计；图样 计划；目的 设计者；设计师 design n. 设计；设计方案 vt. 设计 n.设计，计划，图案 [dɪˈzaɪn] 单句语法填空 It is said that the　　　　（design）of the jewel is a woman artist. The plan is designed 　　 　（reduce）the company’s mountainous debts. I'm sure he ignored you by accident and not___________ design. There are toilets which are designed 　　　the disabled in many public places. The building is designed 　　　　a church. It took the designer a week 　 　　　（design）the house. 完成句子 1.These exercises _____________________(目的是增强) muscles. 2.The course 　　　　　　　（是为……设计的）beginners. designer by for as to design is designed for to reduce are designed to strengthen 牛刀小试 【高考链接】 This is not a formal social event.（2024全国乙卷） formal adj. 正式的；正规的 [ˈfɔːml] formally adv. 正式地 informal adj. 非正式的 a formal situation 正式场合 formal language 正式语言 ① We should speak politely in _________ (form) situations. formal ② 在正式场合，自我介绍时要显得礼貌而得体。 In formal situations, we should introduce ourselves politely and properly. anxious adj. 焦虑的；不安的 [ˈæŋkʃəs] 【高考链接】 He felt anxious about the coming performance.（2025新高考II卷） be anxious for sb about sth 某人/某事担心担忧 for sth. 渴望某事 to do sth. 渴望做某事 for sb. to do sth. 渴望某人做某事 that sb (should) do... 渴望…… Parents are naturally anxious for their children about their future. with anxiety 焦虑地 =anxiously adv 焦虑地 anxiety n. 忧虑；担心；渴望 anxiously adv. 焦虑地 anxious adj. 焦虑的；不安的 [ˈæŋkʃəs] 单句语法填空 Mrs Johnson has been anxious 　　　　her son since he went abroad. The company is anxious 　 　　　 (improve)its fame. 　　　 　(anxious)，she took the dress out of the package and tried it on，only to find it was not suitable for the party. 4.she took the dress out of the package and tried it on with　　　 　(anxious)，only to find it was not suitable for the party 5.Children normally feel a lot of 　　　 (anxious) about their first day at school. 完成句子 I 　　　　　　　(担 心)the children when they didn’t come back home from school on time. anxiety was anxious for for to improve Anxiously anxiety 牛刀小试 annoyed adj. 感到恼火的，生气的（人） [əˈnɔɪd] 【高考链接】 It can leave listeners so annoyed that they can't pay attention.（2012陕西卷） with sb/ about(at) sth 因某事对某人生气 to do sth 恼怒地做某事 that…… 对……恼怒 be annoyed I was so annoyed with him about his words My parents were rather annoyed (that) I hadn't told them about the accident. annoy sb 使某人不悦；惹恼某人 What annoys sb most is that... 最让某人生气的是…… annoy v. 使恼怒；使烦躁 annoying adj. 令人恼火的 annoyance n. 生气；烦恼 annoyed adj. 感到恼火的，生气的（人） [əˈnɔɪd] 单句语法填空 The kids wouldn't stop talking,and I was beginning to get annoyed ______ them. We were annoyed ________ (find) him break the window. What ________ (annoy) him most was that he didn't keep his promise. He was beginning to get______（annoy）with me about my poor design. Mr Davies was annoyed ______ the books were missing. It’s __________(annoy) that we didn’t know about this before with to find annoyed annoying annoyed that 牛刀小试 annoyed adj. 感到恼火的，生气的（人） [əˈnɔɪd] 情绪类使令性动词（interest；surprise；excite；annoy；frighten）可以加 -ed 或 -ing 构成形容词。 -ed 形式的形容词往往表示“感到……的”，常用来修饰人或人的表情、声音等，形容人的感受 She was interested in the news. 她对这个消息感到有兴趣。 a disappointed look 失望的神色 excited voice 激动的声音 -ing 形式的形容词往往表示“令人……的”，常用来修饰物的性质。 This is amazing news.这是一条令人惊讶的消息。（消息令人惊讶） frightened adj. 惊吓的；害怕的 [ˈfraɪtnd] 【高考链接】 He had tried to coax the dog to him but, frightened, it had run off.（2023新课标II卷） It was a very 　　　 　（frighten）journey in the desert. He was almost frightened 　　　　death by the eagle in the circus. The boss frightened her 　　　　selling the diamond to him at a very low price. On seeing the 　 　 scene, the little girl was so 　 　that she burst out crying.(frighten) The little girl 　　　　　　　　　　（害怕讲话）in public. be frightened be frightened of（doing）sth. 害怕（做）某事 be frightened to do sth. 不敢做某事 be frightened that... 害怕…… I’m frightened of walking home alone in the dark. In fact，he is frightened to go out alone at midnight I’m frightened that I will lose everything one day. frightening to into frightened is frightened to speak frightening frightening与frightened frightening意为“令人惊恐的,可怕的”,常用来说明物的特征。frightened意为“感到恐惧的, 感到害怕的,受惊的”,常用来说明人的感受。两者都可用作表语或定语。 fright n. 惊恐 frighten vt. 使惊吓 frightening adj. 令人害怕的(物) frightened adj. 感到害怕的(人) + en → frighten vt. 使惊吓;吓唬 frighten sb. into doing sth. 恐吓某人做某事 frighten sb. out of doing sth. 恐吓某人不做某事 frighten away/off 吓走，吓跑 frighten sb to death 把某人吓得要死 ___________ children looked at the__________bears with_____________ eyes. Frightened frightening frightened frightened adj. 惊吓的；害怕的 [ˈfraɪtnd] senior adj.& n.级别高的 、年长的人 [ˈsiːnjə] 【高考链接】 Senior high school brings new challenges.（2021新高考II卷） 1) __________________高中 2) senior officer/manager/ lecturer /level senior high school be senior ____ sb 比某人级别、地位高，比某人年长 He is ___________senior to me. to He is senior to me____ three years. n.级别、地位较高的人，上司；较年长的人 He is three years senior to me. = He is senior to me by three years. = He is my senior by three years. junior adj 水平低的；级别低的；年小的 It is impolite of children to cut in when their seniors are talking. 他比我大三岁 by three years impress v.使印象深刻，给...留下印象 [ˈɪmprɛs] 【高考链接】 First impression matters in job interviews.（2022新高考I卷） impress sb with sth. 某物使某人留下深刻印象 = impress sth on sb(one’s memory) sb be impressed by/with ... 某人对...印象深刻 impress on sb sth 使某人意识到某事（重要性或严重性) His parents try to impress on him the importance of honesty. make/ leave a(an) ... impression ____ sb 给某人留下...印象 The city’s beautiful scenery made a deep impression on me. on impression n. 印象；感想 impressive adj. 给人深刻印象的；感人的 impressed adj. 印象深刻的 impress v.使印象深刻，给...留下印象 [ˈɪmprɛs]  It impressed me that he remembered my name.  I had the impression (that) we had met before. He left / made a deep impression on me. The teachers were deeply impressed with / by your performance in the exam. ❺She was very impressive in the interview. 给……留下极深的印象 印象；感觉 留下印象 印象深刻的 给人深刻印象的 impress v.使印象深刻，给...留下印象 [ˈɪmprɛs] ①The first time you meet someone, you form ________ impression in your mind of that person. ②When asked about his __________ of Beijing, he said that he was deeply ________ by its unique human landscape，and that the Palace Museum was the most ________ architecture he'd ever seen.(impress) 那些漂亮的剪纸作品一定会给你留下印象。 ③Those beautiful paper­cutting works will surely ________________. ④You will surely ________________ those beautiful paper­cutting works. ⑤Those beautiful paper­cutting works will surely __________________________ you. an impression impressed　 impressive　 impress you be impressed with leave/make an impression on 牛刀小试 What if...? 要是……会怎么样呢？ what if “如果……将会怎样；如果……怎么样”，为省略结构，相当于What shall we/I do if...? what if 中 what可看作是 what should sb.do (某人该怎么办)或 what would happen (将会如何)的省略。 What for? 为何目的，为何理由？ So what? 那又怎么样？ What/How about...? ……怎么样？ Guess what？你猜怎么着？ Why not do sth.？为什么不做某事？ How come? 怎么会呢？ concentrate vi. & vt. 集中（注意力）；聚精会神 [ˈkɒnsntreɪt] 【高考链接】 I often concentrate so much on what I'm doing that I may have a hard time dealing with things that come up unexpectedly.（2023全国甲卷） concentrate one’s mind/attention on 集中某人的注意力于；致力于；专心于 focus on 集中精力于…… be absorbed in / be lost in 全神贯注于……  devote oneself to 致力于   bury oneself in 专心致志于   put one’s heart into全神贯注于……  concentration n. 专心 concentrated adj. 专心的 concentrate on 集中精力于 lose concentration 走神 concentrate vi. & vt. 集中（注意力）；聚精会神 [ˈkɒnsntreɪt]  Italian industry is concentrated mainly in the north.  When we miss a night’s sleep, we find it hard the next day to concentrate and learn new information. orange juice concentrate Concentration on your studies will result in good grades. Driving requires total concentration. 聚集于 专心；集中 浓缩物 集中；专心 【高考链接】 Though wasted received enthusiastic reviews, it was designed from the start as a short-lived experiment.（2025全国II卷） experiment n. 实验，试验； v. 进行实验 [ɪkˈsperɪmənt] (1)用......做实验 experiment with sth (2)利用某人某物做实验 experiment on sb sth (3)做实验 do/ perform/ conduct/ carry out an experiment ① The teacher asked us to follow the __________________ (experiment) steps carefully. experimental ② 在实验课上，我们第一次亲手完成了一个化学实验。 In the lab class, we completed a chemistry experiment by ourselves for the first time. leave ... alone 不打扰；不惊动 He hadn’t been invited to the party and was feeling___________ 他未被邀请参加聚会，感到受了冷落。 I’d love to have a holiday and I can’t wait to _____this place_______. 我想去度假，迫不及待地想要离开这个地方。 __________ the matter_________ for a moment. 暂时不要考虑这件事。 There isn’t enough room for us，_____________ the guests. 连我们都没有足够的空间，更不用说客人了。 left out. leave behind Leave aside let alone leave... behind 忘带；落后；把……抛在后面 leave... out 省去；遗漏；忽略 leave... aside 不考虑，把……搁置一边 leave for 动身去…… let alone 更不用说 leave + sth. / sb. + 宾语补足语 使 / 让……保持某种状态 【高考链接】 The awkward moment ended with the class erupting into laughter.（2025全国II卷） awkward adj. 令人尴尬的；难对付的 [ˈɔːkwəd] an awkward moment 尴尬时刻 feel awkward 感到尴尬 ① There was a moment of _________________ (awkward) before she smiled. awkwardness ② 起初我有点尴尬，但同学们的微笑让我放松下来。 At first I felt awkward, but my classmates' smiles helped me relax. awkwardly adv. 尴尬地 awkwardness n. 尴尬 【高考链接】 We'll explore beautiful park sites while conducting invasive plant removal, winter planting, and seed collection.（2024新课标I卷） explore vt. & vi. 探索；勘探 [ɪkˈsplɔː(r)] explore new ideas 探索新想法 explore the world 探索世界 exploration n. 探索； explorer n. 探险者 ① There is a lot _______________ (explore) at senior high school. to explore ② 我想在高中不断探索自己的兴趣和潜力。 I want to keep exploring my interests and potential in senior high school. 【高考链接】 I had been helping the panda keepers speak English more comfortably and more confidently.（2023新课标II卷） confident adj. 自信的 [ˈkɒnfɪdənt] be confident of/about sth in sb that... I’m confident of his skills as a manager. Are you confident that enough students will attend the lecture? I’m confident in our manager. 【学法点拨】t→ce confident adj. → confidence n. 信心；信任 different adj. 不同的→ difference n. 不同点，不同之处 important adj 重要的→ importance n. 重要性 have/lose confidence in 对……有 / 丧失信心 with confidence =confidently 自信地 confident confident adj. 自信的 [ˈkɒnfɪdənt] （1） She is confident 　 　　　winning her partner’s support. （2） He is confident 　　　　he will make great progress if he concentrates on his study. （3） The coach has confidence 　　　　his athletes. （4）The expert said 　 　　　（confident）that he would find a solution to the disease. 完成句子 （5）He 　　 　　　　　　　（对……很确信）he can finish the experiment. （6）I　　　　　　　　　 （对……有信心） her. She’ll be perfect for the job. of/about that in confidently is quite confident that have confidence in 牛刀小试 look forward to 期待; 盼望 look down on/upon 看不起 look through 浏览；仔细查看；审核 look up 向上看；查阅 look up to 尊敬，敬仰 look back on 回忆，回顾 look into 往……里看；调查 look on...as... 把……看作…… look out 当心；小心 含介词to短语： pay attention to 注意 get down to 开始认真做某事 be / get used to 习惯于 refer to 谈到；查阅；指的是 stick to 坚持 lead to 导致；通往 【高考链接】 Families who volunteer together have the unique experience of working toward a common goal.（2025全国II卷） goal n. 目标 [ɡəʊl] set a goal 设定目标 learning goals 学习目标 score a goal 得一分 achieve one's goal/ reach his goal 实现目标 ①Jennifer Mauer has needed more willpower than the typical college student to pursue her goal _________ earning a nursing degree. ②One fall, my wife Elli and I had _________ single goal: to photograph polar bears. ③Your goal is not ________ (be) a perfect public speaker. of　 a　 to be 【高考链接】 As an artist who shares her journey on social media, I'm often asked by curious followers how to begin an art journey.（2023新课标II卷） curious adj. 好奇的; 求知欲强的 [ˈkjʊərɪəs] about 对……感到好奇 to do sth 渴望去做某事 that... 对……好奇 be curious (1)满足某人的好奇心 meet one’s curiosity (2)出于好奇 out of curiosity (3)好奇地 with  curiosity curiously adv. 好奇地 curiosity n. 好奇心 style n. 风格，方式，作风 [staɪl] come into style 流行起来，变得时髦   have no style 毫不突出，十分平常   in style  时髦的(地)，华丽的(地) out of style 不时兴的，不时髦的   style of work工作作风    Children have different styles of learning: some learn by seeing, some by hearing, some by doing.  Umbrellas have not changed much in style, but they do become much lighter. You may not like her, but she certainly has style. 方式；作风 款式；流行式样 格调；气派 Thank you！ 人民教育电子音像出版社 普通高中教科书 英语 第一册 2019-08-09 271300.28 $