2026届高考英语课标重点高频短语解析及检测题15 导学案

2026高考英语重点高频短语解析及检测题15 一、高频短语精讲与精练 290. by chance (= by ______) 偶然，意外地；by ______ 错误地；by the way 顺便提一下；by way of 经由；作为……的形式 ✰ 核心搭配：by chance = by accident；by mistake ✰ 关键用法 ① by accident/by mistake均为固定搭配，后不接宾语，可置于句首/句末，高考完形、单选常考辨析； ② by mistake表“无意之中出错”，by accident表“偶然、无意间发生”，二者不可混用。 ✰ 例句 I met an old friend by chance/by accident on the street.（我在街上偶然遇到了一位老朋友。） ✰ 例句 I took your umbrella by mistake this morning.（我今早错拿了你的雨伞。） 291. ______ charge of 负责；in common with sb/sth 与……一样 ✰ 核心搭配：in charge of ✰ 关键用法 ① 固定搭配in charge of后接事物，表“主动掌管、负责”，主语为人；区别be in the charge of sb（由某人负责，主语为物），高考单选高频辨析； ② in common with sb/sth置于句首时，句子可正常语序，也可部分倒装，高考阅读、写作常考。 ✰ 例句 She is in charge of the sales department of the company.（她负责公司的销售部门。） ✰ 例句 In common with her sister, she is good at playing the piano.（和她姐姐一样，她擅长弹钢琴。） 292. as far as…be concerned 就……而言 ✰ 核心搭配：as far as…be concerned ✰ 关键用法 ① 固定句型，be动词随主语人称/数变化（is/are），后接观点，常用于议论文开头/分论点，高考书面表达高频加分句型； ② 可替换as for/ as to（后接名词/代词），注意区别as far as I know（据我所知）。 ✰ 例句 As far as I am concerned, online learning is convenient for students.（在我看来，线上学习对学生来说很方便。） 293. ______ conclusion 最后；总之 ✰ 核心搭配：in conclusion ✰ 关键用法 ① 固定短语，置于句首需加逗号，表总结，同义in a word/ all in all/ to sum up，高考书面表达（议论文/说明文）高频使用； ② 拓展draw a conclusion 得出结论，make a conclusion 下结论，高考词性转换、完形常考。 ✰ 例句 In conclusion, we should take action to protect the environment immediately.（总之，我们应该立即采取行动保护环境。） 294. in good/bad ______ 状况良好/不佳 ✰ 核心搭配：in good/bad condition ✰ 关键用法 ① 固定搭配，condition为不可数名词，表“事物/人的身体状态”，不与不定冠词a/an连用； ② 区别condition（状态，不可数）/conditions（环境、境况，可数），高考单选、完形常考词义辨析。 ✰ 例句 The old house is still in good condition after so many years.（这座老房子这么多年后依然状况良好。） ✰ 例句 He has been in bad condition since he caught a cold.（他感冒后身体一直不好。） 295. ______ of condition 身体状况不佳 ✰ 核心搭配：out of condition ✰ 关键用法 ① 固定短语，仅表人的身体状况差、体能不佳，主语只能是人，区别in bad condition（可指人/物的状态差）； ② 反义词in condition 身体状况良好、体能佳，高考完形、情景交际常考。 ✰ 例句 He is out of condition because he hasn't exercised for a long time.（他身体状况不佳，因为很久没锻炼了。） 296. on/under no ______ 决不 ✰ 核心搭配：on/under no condition ✰ 关键用法 ① 固定短语，置于句首时句子用部分倒装（助动词/情态动词提至主语前），高考语法填空、单选（倒装句）高频考点； ② 同义by no means/in no way/at no time，均表强烈否定，后接肯定句式。 ✰ 例句 On no condition should we give up our dreams.（我们决不应该放弃梦想。） 297. ______ the contrary 正相反；恰恰相反；to the contrary 相反地 ✰ 核心搭配：on the contrary ✰ 关键用法 ① on the contrary置于句首/句中需加逗号，表“与前文的观点/说法完全相反”，后必须接具体陈述； ② to the contrary为介词短语，可作定语/状语，表“相反的（情况/说法）”，常与evidence/words等词搭配，高考阅读、单选常考辨析。 ✰ 例句 He didn't look tired. On the contrary, he was full of energy.（他看起来一点不累，恰恰相反，他精力充沛。） ✰ 例句 I have no evidence to the contrary.（我没有相反的证据。） 298. at sb’s ______ 在某人方便时 ✰ 核心搭配：at sb’s convenience ✰ 关键用法 ① 固定搭配，convenience为不可数名词，表“方便”，后可接to do sth，为日常交际高频用语； ② 拓展It is convenient for sb to do sth 某人方便做某事，注意convenient的主语不能是人，只能是事/物，高考单选高频考点。 ✰ 例句 Please call me at your convenience.（请在你方便的时候给我打电话。） 299. (just) ______ /round the corner 在附近；即将来临 ✰ 核心搭配：(just) around /round the corner ✰ 关键用法 ① 两种搭配均可，表“在附近”时后接具体地点，表“即将来临”时接抽象事物（节日、考试、机会），高考完形、阅读常考； ② 口语化表达，表“即将来临”可替换coming soon/ around the bend，置于句末。 ✰ 例句 The supermarket is just around/round the corner.（超市就在附近。） ✰ 例句 The college entrance examination is just around/round the corner.（高考即将来临。） 300. at all ______ 不惜任何代价 ✰ 核心搭配：at all costs ✰ 关键用法 ① 固定搭配，cost必须用复数形式，表“代价、成本”，后可接to do sth，同义at any cost； ② 拓展at the cost of 以……为代价，后接名词/动名词，高考完形、写作常考。 ✰ 例句 We must protect our motherland at all costs.（我们必须不惜任何代价保卫祖国。） 301. ______ danger 处于危险中 ✰ 核心搭配：in danger ✰ 关键用法 ① 固定搭配，表“人/物面临危险的状态”，后可接of doing sth表“有……的危险”； ② 区别dangerous（形容词，危险的），主语为物，表“对他人/其他事物有危险”，高考单选词义辨析高频考点。 ✰ 例句 The wild animal is in danger of dying out.（这种野生动物濒临灭绝。） 302. out of danger 脱离危险；out of ______ 过时；out of habit 出于习惯 ✰ 核心搭配：out of date ✰ 关键用法 ① out of date表“过时的、陈旧的”，可作表语/定语，反义词up to date（最新的、符合潮流的）； ② out of habit表“出于习惯”，后接动名词，表无意识、习惯性的行为，高考完形、阅读常考。 ✰ 例句 This kind of mobile phone is out of date now.（这种手机现在已经过时了。） ✰ 例句 He gets up early out of habit.（他出于习惯早起。） 303. up to date 最新的；掌握最新信息的 ✰ 核心搭配：up to date ✰ 关键用法 ① 固定短语，可作表语/定语，后接on sth表“掌握……的最新信息/动态”； ② 同义up-to-date（带连字符，形容词），可直接修饰名词，高考语法填空（词性转换）常考。 ✰ 例句 She is always up to date on the latest fashion.（她总是掌握最新的时尚资讯。） ✰ 例句 We need an up-to-date computer system.（我们需要一套最新的电脑系统。） 304. ______ some degree 在某种程度上 ✰ 核心搭配：to some degree ✰ 关键用法 ① 固定搭配，degree为可数名词，可替换to some extent/ in a way，高考书面表达、阅读常考； ② 拓展to a large degree（在很大程度上）、to a certain degree（在一定程度上），可灵活替换some，适配不同语境。 ✰ 例句 To some degree, his advice is very useful for us.（在某种程度上，他的建议对我们很有用。） 305. ______ difficulty 困难地；without difficulty 容易地 ✰ 核心搭配：with difficulty ✰ 关键用法 ① 固定搭配，with difficulty置于句末，表“做某事有困难、费力”，同义with great effort； ② 区别have difficulty (in) doing sth 做某事有困难，difficulty为不可数名词，in可省略，高考语法填空高频考点。 ✰ 例句 He climbed to the top of the mountain with difficulty.（他艰难地爬上了山顶。） ✰ 例句 She passed the exam without difficulty.（她轻松通过了考试。） 306. at ______ disadvantage 处于不利地位 ✰ 核心搭配：at a disadvantage ✰ 关键用法 ① 固定搭配，disadvantage为可数名词，必须加不定冠词a，反义词at an advantage 处于有利地位； ② 拓展take advantage of 利用，to one’s advantage 对某人有利，高考单选、完形常考短语辨析。 ✰ 例句 He is at a disadvantage in the competition because he is late.（他因为迟到在比赛中处于不利地位。） 307. due ______ 由于，因为 ✰ 核心搭配：due to ✰ 关键用法 ① 固定搭配，后接名词/代词/动名词，表原因，可置于句首（加逗号）/句末，同义because of/ owing to； ② 易混辨析：due to（表原因）/be due to do sth（预定做某事），高考单选高频考点。 ✰ 例句 His success is due to his hard work and persistence.（他的成功归功于他的努力和坚持。） ✰ 例句 Due to bad weather, the flight was canceled.（由于天气恶劣，航班取消了。） 308. ______ effect 在实施中；有效；事实上 ✰ 核心搭配：in effect ✰ 关键用法 ① 固定短语，可作表语/状语，表“实施中”时搭配政策、规则，表“事实上”时同义in fact/ actually； ② 拓展come into effect 生效，take effect 见效/生效，高考完形、阅读常考。 ✰ 例句 The new rule has been in effect since January 1st.（新规则从1月1日起开始实施。） ✰ 例句 In effect, he has already agreed to our plan.（事实上，他已经同意了我们的计划。） 309. in ______ 一般地；大体上 ✰ 核心搭配：in general ✰ 关键用法 ① 固定短语，置于句首/句末，表总结，同义generally speaking/ on the whole，高考书面表达高频加分短语； ② 拓展in general terms 概括地，general为形容词，其副词形式generally为高考语法填空常考词。 ✰ 例句 In general, students like after-school activities very much.（总的来说，学生们非常喜欢课外活动。） 310. at sb’s ______ 由某人付钱；at the expense of 以……为代价 ✰ 核心搭配：at sb’s expense ✰ 关键用法 ① 固定搭配，expense为不可数名词，表“费用、开销”，日常交际高频用语，后可接for sth； ② at the expense of后接名词/动名词，表“以牺牲……为代价”，可搭配时间、健康、利益等，高考写作、完形常考。 ✰ 例句 The dinner is at my expense tonight.（今晚的晚餐由我买单。） ✰ 例句 He achieved success at the expense of his health.（他以牺牲健康为代价取得了成功。） 二、易错点突破练习 1. 补全句子 ① I found this old photo by ______ in the drawer. ② He took my schoolbag by ______ and returned it to me an hour later. ③ My brother is ______ charge of the school football team this year. ④ ______ common with most boys, he likes playing basketball and football. ⑤ ______ far as I am concerned, it's a good choice to study abroad. ⑥ ______ conclusion, hard work is the key to success in life. ⑦ This old car is still ______ good condition after being repaired. ⑧ He can't take part in the sports meeting because he is ______ of condition. ⑨ ______ no condition should we tell lies to our parents and teachers. ⑩ He didn't hate the trip. ______ the contrary, he enjoyed it very much. ⑪ Please send me the document at your ______ when you are free. ⑫ The new cinema is just ______ the corner of our street. ⑬ We must save the dying animal ______ all costs. ⑭ The little girl is ______ danger because she is lost in the forest. ⑮ This kind of watch is out of ______ and few people buy it now. ⑯ He smokes a lot out of ______ though he knows it's bad for health. ⑰ Our teacher is always up ______ date on the latest teaching methods. ⑱ ______ some degree, your opinion has a great influence on me. ⑲ She finished the hard work ______ difficulty with her friends' help. ⑳ He answered all the questions without ______ in the exam. ㉑ If you don't prepare well, you will be ______ a disadvantage in the interview. ㉒ His failure is due ______ his carelessness in the exam. ㉓ The new law has been ______ effect for half a year. ㉔ ______ general, people in the north like eating noodles and dumplings. ㉕ The birthday cake is ______ my expense, so you don't need to pay for it. ㉖ He made great progress ______ the expense of his spare time. ㉗ The plan will come ______ effect next month if it is passed. ㉘ We have difficulty ______ (finish) the task in such a short time. ㉙ It is convenient ______ me to meet you at the school gate at 3 pm. ㉚ The new policy is ______ (advantage) to the development of the city. ㉛ This book is up-______ (date) and it's worth reading. 2. 翻译句子（注意短语准确运用，符合高考表达规范，共8题） ① 就我而言，我们应该不惜任何代价保护野生动物。(as far as…be concerned; at all costs) ② 由于天气原因，运动会被推迟了，这让我们感到很失望。(due to) ③ 事实上，他的建议在很大程度上对我们的项目有帮助。(in effect; to a large degree) ④ 请在你方便的时候告诉我你的决定，我会随时等候。(at sb’s convenience) ⑤ 总的来说，坚持锻炼能让我们的身体保持良好状态。(in general; in good condition) ⑥ 他以牺牲健康为代价取得了事业的成功，现在身体状况不佳。(at the expense of; out of condition) ⑦ 高考即将来临，我们决不能放弃努力学习。(around the corner; on no condition) ⑧ 由于粗心，他在比赛中处于不利地位，但他仍艰难地完成了比赛。(due to; at a disadvantage; with difficulty) 三、综合检测题 （一）单项选择 1. I met my primary school teacher ______ chance on my way to the library yesterday. A. in B. by C. on D. at 2. She took the wrong bus ______ mistake, so she was late for school. A. by B. in C. on D. with 3. Mr. Wang is ______ charge of the English teaching in our grade this term. A. at B. in C. on D. for 4. ______ common with her mother, she has a good voice and likes singing. A. On B. At C. In D. For 5. ______ far as I know, he has gone to Beijing for a business trip. A. So B. As C. By D. In 6. ______ conclusion, we should learn to respect and understand each other. A. In B. On C. At D. By 7. The old bridge is still ______ good condition though it was built 100 years ago. A. in B. on C. at D. for 8. He hasn't exercised for a long time, so he is ______ of condition now. A. in B. out C. on D. at 9. ______ no condition should we cheat in the exam, because it's dishonest. A. In B. On C. At D. For 10. He didn't fail the exam. ______ the contrary, he got the highest score in the class. A. On B. In C. To D. By 11. Please feel free to contact me at your ______ if you have any questions. A. convenient B. convenience C. conveniently D. conveniences 12. The winter vacation is just ______ the corner and we are all looking forward to it. A. on B. in C. around D. at 13. We must protect our environment ______ all costs for our future life. A. at B. by C. for D. with 14. The pandas are ______ danger of dying out if we don't protect them well. A. in B. on C. at D. out of 15. This fashion style is out of ______ now and young people like new styles better. A. date B. time C. fashion D. place 16. He goes for a walk every morning out of ______ though he is very busy. A. habit B. hobby C. custom D. rule 17. Our teacher always keeps up ______ date on the latest news in the education field. A. with B. to C. for D. at 18. ______ some degree, his words changed my opinion about this matter. A. In B. To C. On D. At 19. She climbed the mountain ______ difficulty because she is not good at sports. A. with B. without C. in D. on 20. He passed the driving test without ______ and he was very happy. A. difficulty B. difficult C. difficulties D. difficultly 21. If you don't practice speaking English, you will be at ______ disadvantage in the interview. A. / B. a C. an D. the 22. His success is due ______ his hard work and continuous efforts for many years. A. to B. for C. with D. in 23. The new regulation has been in ______ for three months and it works well. A. effect B. fact C. practice D. use 24. ______ general, students should spend more time on study than on computer games. A. On B. In C. To D. At 25. The dinner is at my ______, so you don't need to worry about the cost. A. expense B. cost C. pay D. spend （二）语法填空 1. I found a valuable watch by ______ (accident) in the school playground. 2. She left her keys at home by ______ (mistake) and she couldn't get in. 3. My father is in charge of ______ (manage) the company's sales department. 4. As far as I ______ (concern), it's necessary to learn a foreign language well. 5. In conclusion, ______ (work) hard is the only way to achieve our dreams. 6. The old building is still in good ______ (condition) after being repaired. 7. On no condition ______ we give up our hope even when we are in trouble. 8. He said he didn't like the movie, but ______ (contrary), he watched it twice. 9. Please call me at your ______ (convenient) if you need my help. 10. The sports meeting is just around the ______ (corner) and we are busy preparing for it. 11. We must save the dying plants at all ______ (cost) in the garden. 12. The little bird is in danger of ______ (hurt) by the cat if we don't save it. 13. This kind of mobile phone is out of ______ (date) and few people buy it. 14. To some ______ (degree), his advice is very useful for our project. 15. He finished the work with great difficulty ______ (with) his friends' help. （三）短文填空 阅读下面短文，从方框内所给的短语中选择适当的形式填空，有两项多余，每个短语仅能使用一次。 in general, due to, at a disadvantage, in good condition, on the contrary, at all costs, around the corner The final exam is just ______①, and all the students are busy preparing for it. ______②, most students study hard every day, but some students are lazy and don't pay attention to their study. These lazy students will be ______③ in the exam if they don't change their attitude. ______④ the bad weather, some students caught a cold, but they still kept studying. ______⑤, they said they must pass the exam ______⑥ and keep their study state ______⑦. 参考答案 二、易错点突破练习 1. 补全句子 ① chance/accident ② mistake ③ in ④ In ⑤ As ⑥ In ⑦ in ⑧ out ⑨ On ⑩ On ⑪ convenience ⑫ around/round ⑬ at ⑭ in ⑮ date ⑯ habit ⑰ to ⑱ To ⑲ with ⑳ difficulty ㉑ at ㉒ to ㉓ in ㉔ In ㉕ at ㉖ at ㉗ into ㉘ finishing ㉙ for ㉚ advantageous ㉛ date 2. 翻译句子（短语准确+句式规范+高考表达） ① As far as I am concerned, we should protect wild animals at all costs. ② The sports meeting was put off due to bad weather, which made us very disappointed. ③ In effect, his advice is helpful to our project to a large degree. ④ Please tell me your decision at your convenience and I will wait for you at any time. ⑤ In general, keeping doing exercise can keep our bodies in good condition. ⑥ He achieved success in his career at the expense of his health and now he is out of condition. ⑦ The college entrance examination is just around the corner and on no condition should we give up studying hard. ⑧ Due to his carelessness, he was at a disadvantage in the competition, but he still finished it with difficulty. 三、综合检测题 （一）单项选择 1-5 BABCB 6-10 AABBA 11-15 BCAAC 16-20 ABBAA 21-25 BAABA 考点解析 1. 固定搭配by chance（偶然），选B。 2. 固定搭配by mistake（错误地），选A。 3. 固定搭配in charge of（负责），选B。 4. 固定搭配in common with sb（与……一样），选C。 5. 固定搭配as far as I know（据我所知），选B。 6. 固定搭配in conclusion（总之），选A。 7. 固定搭配in good condition（状况良好），选A。 8. 固定搭配out of condition（身体状况不佳），选B。 9. 固定搭配on no condition（决不），选B。 10. 固定搭配on the contrary（恰恰相反），选A。 11. 固定搭配at sb’s convenience（在某人方便时），用名词形式，选B。 12. 固定搭配around the corner（即将来临），选C。 13. 固定搭配at all costs（不惜任何代价），选A。 14. 固定搭配in danger of（处于……危险中），选A。 15. 固定搭配out of date（过时），选A。 16. 固定搭配out of habit（出于习惯），选A。 17. 固定搭配up to date（最新的），选B。 18. 固定搭配to some degree（在某种程度上），选B。 19. 固定搭配with difficulty（困难地），选A。 20. 固定搭配without difficulty（容易地），difficulty为不可数名词，选A。 21. 固定搭配at a disadvantage（处于不利地位），disadvantage辅音音素开头，选B。 22. 固定搭配due to（由于），选A。 23. 固定搭配in effect（实施中、有效），选A。 24. 固定搭配in general（总的来说），选B。 25. 固定搭配at sb’s expense（由某人付钱），选A。 （二）语法填空 1. accident 2. mistake 3. managing 4. am concerned 5. working 2. condition 7. should 8. on the contrary 9. convenience 10. corner 3. costs 12. being hurt 13. date 14. degree 15. without 考点解析 1. by accident固定搭配，用名词原形accident； 2. by mistake固定搭配，用名词原形mistake； 3. 介词of后接动名词，manage变managing； 4. as far as I am concerned固定句型，填am concerned； 5. 动名词作句子主语，work变working； 6. in good condition固定搭配，condition为不可数名词，填原形； 7. on no condition置于句首用部分倒装，填情态动词should； 8. 表“恰恰相反”，用固定短语on the contrary； 9. at sb’s convenience固定搭配，用名词convenience； 10. around the corner固定搭配，填名词原形corner； 11. at all costs固定搭配，cost必须用复数形式costs； 12. 介词of后接动名词，bird与hurt为被动关系，填being hurt； 13. out of date固定搭配，填date； 14. to some degree固定搭配，填degree； 15. 结合语境表“没有朋友的帮助，他艰难地完成了工作”，填without。 （三）短文填空 ① around the corner ② In general ③ at a disadvantage ④ Due to ⑤ On the contrary ⑥ at all costs ⑦ in good condition 考点解析 ① 结合“学生备考”语境，表“期末考试即将来临”，选around the corner； ② 后接“多数学生努力，少数懒惰”的整体情况，表总结，选In general； ③ 前接“懒惰不学习”，表“考试中会处于不利地位”，选at a disadvantage； ④ 后接“感冒”，表原因，选Due to（句首首字母大写）； ⑤ 前接“感冒仍坚持学习”，与前文消极情况形成转折，选On the contrary； ⑥ 前接“必须通过考试”，表“不惜任何代价”，选at all costs； ⑦ 前接“学习状态”，表“保持良好状态”，选in good condition。 1 学科网（北京）股份有限公司 $