Unit 1 Back to school Words 词汇2讲解(P5-7)课件-2026-2027学年高中英语译林版（2020）必修第一册

该高中英语课件聚焦译林版必修一Unit 1“Back to school”核心词汇（如junior、focus、base等）及用法，课堂导入从单元主题切入，通过词性标注、反义词对比等基础讲解，逐步过渡到固定搭配、例句应用，搭建从词汇认知到语境运用的学习支架。 其亮点在于融合高考真题链接（如focus的介词搭配填空）、“想一想”短语拓展（如“专注于”的多种表达）及抗战胜利80周年主题阅读材料，以语言能力培养为核心，兼顾思维品质（分析比较）与文化意识（家国情怀）。采用自主学习与例句辨析结合的方法，助力学生掌握词汇应用技巧，教师可借此高效落实重点难点。

B1U1 Back to school Words 2(P5-7) 1 junior focus tips base Lead in Learning aims By the end of this period, we are expected to : 1. get familiar with the words (from junior to stick to) in Unit 1; 2. master the usages of some key words and apply them to new situations; Self-study 1 junior______________ [oppo]__________ 2 forward____________[oppo]________ 3 as a result of_______ Many hair problems result ________ what you eat. Fifty per cent of road accidents result________ head injuries. 4 stick to______________ senior adv.向前，进展 backward from in adj.地位低的，青少年的 n.职位较低者，青少年运动员 由于 n.后果，结果;成果，效果 vi.结果;(因……)发生，产生;终归，终结; 坚持，固守，维持 v.粘贴;粘住;被接受;卡住，陷住，动不了;(尤指迅速或随手)放置;戳;容忍;将…刺入(或插入) n.棍，条，签;棍状物; persist in persevere in insist on afterward 以后，后来 /ˌpɜːsəˈvɪə(r)/ look forward to 盼望，期待 I am looking forward to _______(work)with you. look forward to + doing（n） 书信结尾： I'm looking forward to your reply sincerely , and I will contact you again soon. 十分期待你的回复, 最近我会和你再次联系. stick to doing sth get down to doing sth object to doing sth see to doing sth fall to doing sth 坚持做某事 开始做某事 反对做某事 负责做某事 开始做某事 working independent [ˌɪndɪˈpendənt] adj.自主的，有主见的/独立的 [oppo] 依赖的______________ n.独立，自立________________ dependent independence depend on 取决于rely on/count upon Her____________(independent)of spirit marked her out from her male fellow officers. Camping out enables children to solve problems ________(independent). In fact, I’m looking forward to ______(be) more independent and responsible for my own learning. Now that you are a college student, you should learn to be independent _____ your parents. independence independently different-difference absent-absence convenient-convenience intelligent-intelligence being of be independent of 独立于，不依赖 focus [ˈfəʊkəs] n.重点，焦点 vt/vi 集中 _________ adj. 专注的,目标明确的 bring sth _______ focus 使某事成为焦点 focus one’s ________________________on/upon..... ________(set) goals gives you a focus in life. You'd better focus your attention __________your studies. I quickly focused the camera on the children._________ With his attention________(focus) on the study, he made rapid progress. Setting on/upon vt.使调节焦距 focused attention/eyes/energy/mind focused into He's an incredibly driven and focused person. /ɪnˈkredəbli/非常地 发奋努力的 focus 【链接高考】 (1)Too often，when you stand up to give a speech，you focus___ the “public” at the expense of the “speaking”. (2)With her attention (focus) on the style，she forgot all about other aspects. (3)Focus on __________(spend) time that for you is fun and productive有成效的. on/upon focused spending video-conflict between mother and child 9 focus/concentrate on fix one's attention on apply oneself to 专心致志于做某事 bury oneself in / be buried in occupy oneself in doing/with sth. =be occupied in/ with be absorbed/involved in; be dedicated to doing 全神贯注于做某事 【想一想】表示“专注于”的短语还有哪些 /ˈberi/把头/脸埋进…… /ˈɒkjupaɪ/使忙于（做某事） detail [ˈdiːteɪl] n[c].细节，具体情况 [u]详情 vt. 详细说明;派遣;详细列举;选派 See the bottom of this page for _______ (detail) of how to apply for this exciting offer. Several of the men ________(detail) to form a search party yesterday. She provided me with ________(detail) explanations about the project. detailed in detail go into details 详细地 at length/minutely/detailedly 详细叙述，逐一说明 details were detailed detailed adj 详细的，细致的 【填空并翻译】 If your student ID card no longer works or has been damaged, or if you have changed your personal or programme________(detail), you should call into the Student Administration Centre（SAC）to request a new one. 如果你的学生证不能使用或已损坏，或你更改了个人或计划详情，你应致电学生管理中心(SAC)要求换一张新的学生证。 detail details tip [’tɪp] n.指点，实用的提示，尖端，小费 v.（使）倾斜; 倾倒; 轻触; 扔掉; 给小费; 预言…会成功 I left a modest不多的 tip for the barber to show gratitude for对..表示感谢 his excellent work. She nudged轻推 and adjusted items with the tip of her walking stick. So, here are our tips to help you cook the perfect sausage香肠. The table tipped over when he leaned on it. Manchester United曼联 remains the team I tip to clinch 成功赢得the championship. 小费 尖端 实用的小提示 倾斜 看好，预言...会成功 base [beɪs] vt 以...为基础 n.根据，基础，总部，大本营 basement baseball abase debase basis n.地下室 n.棒球 v.贬低 v.贬低 n.基础，原因 _________ adj.基础的 ,_________adv.基本上，大体上 basic basically arctic base北极基地 base A on B 在B的基础上建立了A =A be based on B You should base your opinion on facts. Your opinion should be based on facts. economic‌ → ‌economically scientific‌ → ‌scientifically automatic‌ → ‌automatically energetic‌ → ‌energetically ________(base) an important decision more on emotion than on reason, you will regret it soon or later. _______(base) on trust, our friendship will last forever. Basing Based She was chosen for the job on the basis of her qualifications. T：根据她的资历，她被选中了来做这份工作。 according to in the light of 句子的主语“you”和“base”（以……为基础）之间是主动关系，即“你把重要决定更多基于情感而非理性”，所以用现在分词“Basing”作状语。 句子的主语“our friendship”和“base”之间是被动关系，即“我们的友谊基于信任”，所以用过去分词“Based”作状语。 【词汇应用】 1.The famous writer likes basing his stories __________ the real life of people around him. 2.My choices are ________ (base)on the lifestyle I want. 3.The government provided them with not only food and shelters, but also the _______ (base) skills for their living. on/upon based basic base remind [rɪˈmaɪnd] vt.提醒;使想起 mindful mindless minder 留心的，记住的 愚蠢的，盲目的 保镖，看护人 This will remind you _____what you are working for and keep you ________(focus). You must remind him________(take)his medicine,in case he forgets. of focused (1)remind sb. ___ sth.　　　　　 使某人想起某事 remind sb. to do sth. ______________ remind (sb.) that/how/what... 提醒(某人)…… (2)_________ n. 提示,通知单;提醒人的事物 of 提醒某人做某事 reminder 其他常见的由“v.＋sb.＋of sth.”构成的短语有： convince sb. of sth. 使某人确信 cheat sb. of sth. 骗某人某物 cure sb. of sth. 治愈某人的病 inform sb. of sth. 通知某人某事 rob sb. of sth. 抢劫某人某物 warn sb. of sth. 警告某人某事 to take remind (1)Take the note as a (remind) in case you forget to buy some awards for the kids while shopping there. (2)老师的话让我想起了“有志者，事竟成”这句著名的谚语。 What the teacher had said ，“Where there is a will，there is a way.” 【词汇应用】 reminder reminded me of/about the famous saying remind base focus independent tip look forward to 一词多义 此to非彼to 常搭配介词of 变形及非谓 一词多性 变形 Summary What have we learnt today? base, focus, remind… This year marks the 80th anniversary of victory in the War of Resistance Against Japanese Aggression, with several movies about this topic set to be released. First up, there's Dead to Rights, which ________(focus)on the Nanjing Massacre, followed by Dongji Rescue, from the director of All In Guan Hu, which is about the Lisbon Maru incident. In September, 731will be released. ______(base)on China's long struggle against Japanese aggression,this movie has stirred up a lot of anti-Japanese sentiment.The trailer for the movie Dead to Rights, which has not yet premiered in Hong Kong, is heart-wrenching. This work delicately reveals the cruelty of history and the brilliance of humanity. Many viewers are finding it hard to calm down after watching the film, moved not only by the fate of the characters but also ______ a result of their reflections on their responsibilities and missions as Chinese people. This film contains profound insights, reminding us _______(strive) for self-improvement, unite as one, and collectively safeguard our freedom and ___________(independent).Most people are looking forward to _______(share) reflections with their friends. focuses Based as to strive independence sharing Assignment Review the new words and recite them. x264 0.128.2216+688+32 a17ff54 tMod [8-bit@4:2:0 X86] $