UNIT 4 单元整合提升 知识巩固 素养提升(学用Word)-【优学精讲】2025-2026学年高中英语选择性必修第四册（外研版）

该高中英语单元复习讲义通过分层梳理核心单词、拓展单词、重点短语及经典句式构建知识体系，以“基础巩固-拓展运用-综合提升”的逻辑呈现，清晰展现词汇、语法与语用的内在联系。 讲义亮点在于“词-句-篇”一体化练习设计，如通过独立主格结构完成句子、强调句转换等题型，培养语言运用和逻辑思维能力。写作素材提供动作、情感描写范例，基础生可掌握基础表达，优秀生能深化语用，助力教师实施分层教学。

一、 核心单词写对 1.　　　　　　　 adj.头晕目眩的 2.　　　　　　　 n.女主席；女会长 3.　　　　　　　 n.（事物的）潜力，可能性 4.　　　　　　　 n.投入（物） 5.　　　　　　　 n.奖金；红利 6.　　　　　　　 adj.质量上乘的，优质的 7.　　　　　　　 adj.财政的，金融的；财务的 8.　　　　　　　 n.费用，花费 9.　　　　　　　 n.滥用 10.　　　　　　　 n.（女式） 钱包 Ⅰ.单词拼写 1.He gave his son some money to 　　　　　（购买） his school books. 2.There used to be four common life 　　　　　（阶段）： childhood， adolescence， adulthood and old age. 3.She wiped the sweat from her 　　　　　　（前额） after running a kilometer， determined to keep going. 4.He gave me a b　　　　　 look after I told the joke， and I realized it wasn’t as funny as I thought. 5.They h　　　 a van to transport all their furniture when they moved to a new city last month. 二、拓展单词用活 1.　　　　　　　 adj.有创业精神的；有事业心的；有进取心的→enterprise n.公司，企业单位→enterpriser n.企业家 2.　　　　　　　 n.（商品的）分销，经销→distribute v.分发；分销；分配→distributor n.分销商 3.　　　　　　　 n.指导，引导→guide v.指引→guided adj.有指导的 4.　　　　　　　 n.顾问→consult v.咨询，请教→consultation n.咨询，商讨 5.　　　　　　　 adj.传统的，常规的→convention n.传统 6.　　　　　　　 adv.自动地→automatic adj.自动的 7.　　　　　　　 n.令人悲伤的事，不幸→sorrowful adj.悲伤的，悲痛的 8.　　　　　　　 n.懊丧，懊恼，沮丧→frustrate v.使懊恼，使沮丧→frustrated adj.沮丧的，懊恼的→frustrating adj.令人沮丧的 Ⅱ.用所给单词的适当形式填空 1.The company is responsible for the 　　　　　　　（distribute） of these new products to all the major cities across the country. 2.①Frequent failures in experiments led to his great 　　　　　　　（frustrate）， but he didn’t give up. ②He felt 　　　　　　　（frustrate） when he found that his efforts didn’t bring the expected results in the project. 3.She wore a 　　　　　　　（sorrow） expression as she stood in front of her grandmother’s old photo， remembering the good times they once had. 4.①Before making the final decision， the manager had several 　　　　　　　（consult） with the marketing team about the new product launch plan. ②As a professional 　　　　　　　　　　　　　　　　　　　　　　　（consult）， he is often invited to give advice on business development strategies for different companies. 三、重点短语用准 1.　　　　　　　　　至于，谈到，关于 2.　　　　　　　 深呼吸 3.　　　　　　 一排排 4.　　　　　　　 以……告终，以……结束 5.　　　　　　　 怀着……的希望 6.　　　　　　 对……有好处 7.　　　　　　 呈现，具有（特征、外观等） 8.　　　　　　　 突然成功 9.　　　　　　　 对……的回应 10.　　　　　　 削减，减少 11.　　　　　　 利用 12.　　　　　　 以损害……为代价 13.　　　　　　 可能受……影响的 14.　　　　　　　与……有关 15.　　　　　 陷入债务之中，负债 16.　　　　　　 出租（房屋、房间、土地等） 17.　　　　　 使收支仅能相抵 Ⅲ.选用左栏短语并用其适当形式填空 1.Some villagers 　　　　　　their place to visitors， from which they can get a slice of the tourism industry’s cake. 2.Students often pursue high grades 　　　　　　　　　　their physical and mental health， which can have long-term consequences. 3.We should make every effort to 　　　　　　on things made out of plastics， which is helpful in protecting the environment. 4.At the same time， culture conflicts 　　　　　　　　new forms and characters. 5.The combination of subjects you choose 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　 your interests and your strengths. 6.There has been no 　　　　　　his remarks from the government. 7.I don’t think what he said 　　　　　　the topic we are discussing. 8.It might be hard to 　　　　　　　　　　if you lose your job. 四、经典句式写美 1.句型公式：独立主格结构 教材原句：They stared back， their blank faces giving no clue as to what they would say next. 2.句型公式：强调句 教材原句：It was only after graduating from university overseas and returning to visit her parents that Zhang realised the potential. 3.句型公式：whether ...or ...不管……还是…… 教材原句：Whether it’s an online shop where we can hire designer clothes at rock-bottom prices， or a platform from which we can rent out our flats for a couple of days， it’s out there. 4. 句型公式：such ...that ...引导结果状语从句 教材原句：It is expanding at such a rate that we can only imagine what it will comprise in the future. Ⅳ.完成句子 1.由于假期结束了，他回到了家并且为工作做好了准备。 　　　　　　　　　　　　， he returned to his home and prepared for work. 2.正是对祖国的热爱才让钱学森回到中国，而不是在国外过富裕的生活。 　　　　　　　　　　　　　　　　　　 made Qian Xuesen choose to return to China instead of leading a rich life abroad. 3.不管明天是下雨还是晴天，我们都将按计划去公园游玩。 　　　　　　　　　　　　　　　　　　， we will go ahead with our plan to visit the park. 4.她讲了一个如此感人的故事，以至于许多观众都忍不住流下了眼泪。 She told 　　　　　　　　　　　　many people in the audience couldn’t hold back their tears. 　　In recent years， much of my life as a consumer has shifted to what I like to call background spending. As I’ve subscribed （订阅） to more apps and streaming platforms， significant sums of my money tend to slip away each month without my ever thinking about it. 　　Think of it as an automated trade. Spending without the trouble of spending. Acquisition （获得） without action or thought. 　　But while this flood of subscriptions was sold to me on the condition that it would make my life more trouble-free， there was a certain shock I felt upon discovering how much I was spending without realizing each month （$179.45）. 　　You see， the thing about background spending is that it tends to happen， well， in the background without your full attention. And there lies the point. 　　“Hand over your credit card details and let us take care of the rest，” these companies promote. But by agreeing to this trade， we’ve become lazy， passive consumers. And this laziness contributes to more laziness because most of us can’t be bothered with conducting regular reviews of our subscription spending. We’re too lazy to even notice or cancel it！ 　　I know it’s not just me who is suddenly living life as a smooth-brained subscriber. The average consumer spends $273 per month on subscriptions， according to a 2021 study of 2，500 by digital services firm West Morose. Not a single person surveyed knew what his actual monthly spending was. 　　It’s understandable why this model is so attractive to businesses. As companies questioned traditional advertising models， subscription offered the promise of “selling once and earning forever.” And while subscription services have been around for decades （think Wine of the Month Club）， more customers have been willing to sign up thanks to the widespread availability of smartphones and the increasing ease of home delivery. 　　While these subscriptions promise ease and happiness， not all of us are satisfied. Last year， the Kearney Consumer Institute found 40 percent of consumers believe they have too many subscriptions. Almost half of us also think we pay too much for streaming video-on-demand subscriptions， in particular， while about a third intend to reduce the number of such subscriptions， an April report from Deloitte Insights. 【写作素材】 1.动作描写 Hand over your credit card details and let us take care of the rest. 2.情感描写 ①But while this flood of subscriptions was sold to me on the condition that it would make my life more trouble-free， there was a certain shock I felt upon discovering how much I was spending without realizing each month （$179.45）. ②While these subscription promise ease and happiness， not all of us are satisfied. 3.环境描写 ①As I’ve subscribed to more apps and streaming platforms， significant sums of my money tend to slip away each month without my ever thinking about it. ②And while subscription services have been around for decades （think Wine of the Month Club）， more customers have been willing to sign up thanks to the widespread availability of smartphones and the increasing ease of home delivery. 4.心理描写 ①We’re too lazy to even notice or cancel it！ ②40 percent of consumers believe they have too many subscriptions. 5.同位语从句 But while this flood of subscriptions was sold to me on the condition that it would make my life more trouble-free， there was a certain shock I felt upon discovering how much I was spending without realizing each month （$179.45）. 5 / 5 学科网（北京）股份有限公司 $ 单元整合提升 【知识重温·提能力】 一、 1.dizzy　2.chairwoman　3.potential　4.input　5.bonus 6.superior　7.financial　8.expense　9.abuse　10.purse Ⅰ.1.purchase　2.phases　3.forehead　4.blank　5.hired 二、1.enterprising　2.distribution　3.guidance　4.consultant 5.conventional　6.automatically　7.sorrow　8.frustration Ⅱ.1.distribution　2.①frustration　②frustrated 3.sorrowful　4.①consultations　②consultant 三、1.as to　2.take a deep breath　3.row upon row　4.end up 5.in the hope of　6.be beneficial to　7.take on 8.take off　9.response to　10.cut down 11.take advantage of　12.at the expense of 13.be subject to　14.be relevant to　15.go into debt 16.rent out　17.make ends meet Ⅲ.1.rent out　2.at the expense of 3.cut down　4.take on 5.is subject to　6.response to　7.is relevant to 8.make ends meet Ⅳ.1.His holiday being over 2.It was the love for his motherland that 3.Whether it rains or shines tomorrow 4.such a touching story that 5 / 5 学科网（北京）股份有限公司 $