UNIT 2 单元整合提升 知识巩固 素养提升(教用Word)-【优学精讲】2025-2026学年高中英语选择性必修第一册（外研版）

该高中英语单元复习讲义通过“核心单词-拓展单词-重点短语-经典句式”的递进框架构建知识体系，以列表呈现核心词汇及词性，用对比表格梳理拓展单词的词形转换，结合经典句式公式与教材原句示例，形成从基础积累到句式应用的清晰脉络。 讲义亮点在于分层练习设计，如单词拼写巩固基础、词形转换提升语言能力，经典句式完成句子（如with复合结构、虚拟语气）培养思维品质。写作素材提供情感、环境描写及从句示例，助力学生从模仿到创作，教师可据此实施分层教学，支持不同层次学生自主复习与能力提升。

一、核心单词写对 1.　debt　 n.　债务，欠款 2.　pace　 n.　　速度；进度 3.　worthwhile　 adj.　　重要的；值得做的 4.　blanket　 n.　　毯子，毛毯 5.　enthusiastic　 adj.　　热心的，热衷的 6.　contest　 n.　　比赛，竞赛 7.　upset　 adj.　　心烦意乱的，烦恼的 8.　elect　 v.　　选举，推选 9.　worthy　 adj.　　值得尊敬的；值得赞赏的 10.　permanent　 adj.　　长久的；永久的 11.　delightful　 adj.　　令人愉快的，讨人喜欢的 Ⅰ.单词拼写 1.The spiker with steely determination 　guaranteed　 （保证） to do the surgery and make a comeback. 2.It’s a difficult race. 　Nevertheless　 （不过），about 1，000 runners take part every year. 3.At dawn we saw the black 　outline　 （轮廓） of our ship in the distance. 4.Please inform　 all your teammates to keep a steady pace in the first part. 5.If you are late for the meeting again，the outcome　 will be very serious. 6.It is a blessing　 that he was admitted into a famous university after a year’s hard work. 二、拓展单词用活 1.　rarely　 adv.很少，难得→rare adj.罕见的，稀有的 2.　rejection　 n.拒绝，否决→reject v.拒绝接受 3.　persevere　 v.锲而不舍，坚持不懈→perseverance n.毅力；韧性；不屈不挠的精神 4.　criticism　 n.批评；指责→critic n.批评家→critical adj.批评的→criticize v.批评 5.　classic　 n.名著；经典作品→classical adj.古典的，古典艺术的 6.　delighted　 adj.愉快的，高兴的→delightful adj.令人愉快的，讨人喜欢的→delight n.使人高兴的事；高兴；愉快 vt.使高兴 7.　appreciative　 adj.感激的→appreciate vt.欣赏；感激→appreciation n.感激；欣赏 8.　mere　 adj.仅仅，只不过→merely adv.仅仅，只不过 9.　gentleness　 n.和蔼，温和→gentle adj.温和的；文雅的 10.　embarrassed　 adj.难堪的，尴尬的→embarrass vt.使尴尬，使难堪→embarrassing adj.令人尴尬的，令人难堪的 Ⅱ.用所给单词的适当形式填空 1. ①This character is humorous and always full of positive energy， which makes the audience of all ages feel 　delighted　 （delight）. ②It is a truly 　delightful　 （delight） place with its winding streets and pretty cottages. 2. It’s not 　merely　 （mere） a matter of cost， but whether she’s old enough to go on holiday alone. 3. ①To my 　embarrassment　 （embarrass）， when an old friend greeted me at the party， his name escaped me. ②She felt kind of 　embarrassed　 （embarrass） when asked about her age and family. ③He’s not used to making speeches in public； it’s so 　embarrassing　 （embarrass）. 4. When faced with 　rejections　（reject）， instead of complaining， maybe we should consider our opportunities. 5. Everyone likes Jack because of his kindness and 　gentleness　 （gentle）. 三、重点短语用准 1.　take for example　　 　以……为例 2.　have something in common　　　有共同点 3.　stick ...on ...　　　把……粘贴在…… 4.　turn down　　　拒绝；调小 5.　a total of　　　总共 6.　play a part　　　起作用 7.　worthy of　　　值得……的 8.　be stricken blind and deaf　　　突然失明、耳聋 9.　be appreciative of　　　对……感激 10.　probe into　　　调查；探究 11.　descend upon　　　降临到 12.　close in on　　　包围，向……逼近 13.　give one hint to　　　给……一个提示 14.　go about　着手做；从事；四处走动，旅行 15.　knock over　　　打翻 16.　sense of taste　　　味觉 17.　pick up　　　捡起 18.　be aware of　　　意识到 Ⅲ.选用上面短语并用其适当形式填空 1.Don’t rely on it that I’m always helping you， for sometimes I have to 　go about　 my own business. 2.The pain is beginning to lift， and I am beginning to feel a peace 　descend upon　 me. 3.There is little doubt that those who have made great contributions to science are 　worthy of　 being respected. 4.If you want to find the key， I’ll 　give one hint to　 you where to find it. 5.I can never take things that I don’t like even if it’s most nutritious. 　Take　 yogurt 　for example　， I dislike its taste. 6.The suggestion seems so good that there’s no reason whatsoever to 　turn　 it 　down　. 7.Chinese gardening 　has　 something 　in common with　 poetry and painting in dealing with time and space. 四、经典句式写美 1.句型公式：with复合结构：with＋宾语＋宾语补足语 教材原句：... and as we know， Harry Potter became a global success，with over 400 million books sold and translated into more than seventy different languages. 2.句型公式：祈使句＋and＋陈述句 教材原句：Keep trying and eventually you will read the words “We are delighted to inform you ...” 3.句型公式：if非真实条件句中的虚拟语气 教材原句：I have often thought it would be a blessing if each human being were stricken blind and deaf for a few days ... 4.句型公式：“only＋状语从句”置于句首时，主句使用部分倒装 教材原句：Only when darkness had again descended upon me should I realize how much I had left unseen. 5.句型公式：as if从句中的虚拟语气 教材原句：Use your eyes as if tomorrow you would be stricken blind. Ⅳ.完成句子 1.She was sitting 　with her head buried in a newspaper　， reading attentively. 她坐着埋头看报纸，聚精会神地读着。 2.　Combine your knowledge with experience　， and you are sure to succeed. 把你的知识与经验结合起来，你定会成功。 3.If I had more time， I 　would learn a new language　. 如果我有更多时间，我会学习一门新语言。 4.Only through trial and error 　did she realize　 that determination and endurance were the key to solving the problem. 只有通过反复试验她才意识到，决心和耐力是解决问题的关键。 5.A young couple sat in the boat， eating， talking and laughing loudly 　as if they were the only people in the world　. 一对年轻夫妇坐在船上，吃着、说着、大声笑着，好像他们是这个世界上仅有的人似的。 　　She could have just quit. The race was long decided， and rain was falling in floods. But Bou Samnang was running for her country — Cambodia — so she kept going， racing alone on a track in Phnom Penh. And for that， she is being considered as an inspiration. 　　“I knew I was losing. The rain was so heavy. I had the right to abandon the race， but first I had a duty to represent Cambodia. So I did not give up，” she said afterward. “I tried to reach the finish line because I also wanted to show people that in life， even though we go a bit slow or fast， we will reach our destination all the same.” 　　News of Bou Samnang’s persistence spread rapidly： sports and news outlets around the world shared a video of her finishing the women’s 5000-meter race on 8 May at the Southeast Asian Games， which Cambodia was hosting for the first time. 　　In the video， the roar of rainfall is punctuated by cheers and shouts of encouragement as Bou Samnang finally nears and then crosses the finish line， almost six minutes behind the winner， Vietnam’s Thi Oanh Nguyen. Bou Samnang clasped her hands to acknowledge the fans who braved the rain to cheer her on， her face wet with tears and rain as she lifted her country’s flag. 　　Since the race， Bou Samnang has continued to win fans in Cambodia and beyond. The runner’s persistence was also noted by Cambodian Prime Minister Hun Sen， who said he was proud of her for reminding everyone that sports are about more than winning and losing. And he announced the athlete would get $10，000 as a reward. As for what she’ll do with the money from Cambodia’s strongman leader， she said she wanted to pay off her mother’s debts. 【写作素材】 1.情感描写 ①Bou Samnang clasped her hands to acknowledge the fans who braved the rain to cheer her on， her face wet with tears and rain as she lifted her country’s flag. ②Since the race， Bou Samnang has continued to win fans in Cambodia and beyond. 2.环境描写 ①The race was long decided， and rain was falling in floods. ②In the video， the roar of rainfall is punctuated by cheers and shouts of encouragement as Bou Samnang finally nears and then crosses the finish line ... 3.心理描写 ①“I knew I was losing. The rain was so heavy. I had the right to abandon the race， but first I had a duty to represent Cambodia. So I did not give up，” she said afterward. ②I tried to reach the finish line because I also wanted to show people that in life， even though we go a bit slow or fast， we will reach our destination all the same. 4.动作描写 But Bou Samnang was running for her country — Cambodia — so she kept going， racing alone on a track in Phnom Penh. 5.非限制性定语从句 News of Bou Samnang’s persistence spread rapidly： sports and news outlets around the world shared a video of her finishing the women’s 5000-meter race on 8 May at the Southeast Asian Games， which Cambodia was hosting for the first time. 6.宾语从句 The runner’s persistence was also noted by Cambodian Prime Minister Hun Sen， who said he was proud of her for reminding everyone that sports are about more than winning and losing. 5 / 5 学科网（北京）股份有限公司 $