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。
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✰ 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
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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
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