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高中英语人教版高三上期知识点总结(词汇+语法+重点句型+阅读理解+写作)

马老师2025-07-17 00:06:34试题汇
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1、高三英语上期知识点一、词汇(一)重点单词1.abstract:作形容词,意为“抽象的;深奥的”;作名词,意为“摘要;抽象概念”。例如,“Artists often express their ideas in an abstract way.”(艺术家们常常以抽象的方式表达他们的想法。)“Please write an abstract for your research paper.”(请为你的研究论文写一个摘要。)2.acknowledge:动词,“承认;答谢;告知收到” 。“He acknowledged his mistake in public.”(他当众承认了自己的错误。)“We

2、must acknowledge the help we received.”(我们必须对得到的帮助表示感谢。)3.acquire:“获得;取得;学到” 。“She acquired a good knowledge of English by practicing every day.”(她通过每天练习,很好地掌握了英语。)4.advocate:作动词,“提倡;拥护” ;作名词,“提倡者;拥护者” 。“Many experts advocate reducing carbon emissions.”(许多专家提倡减少碳排放。)“He is a strong advocate of free

3、trade.”(他是自由贸易的坚定拥护者。)5.allocate:“分配;拨出” 。“The government allocated a large sum of money for education.”(政府拨出一大笔资金用于教育。)(二)重点短语1.account for:“解释;说明;导致” 。“Can you account for your absence from the meeting?”(你能解释一下你缺席会议的原因吗?)“His carelessness accounted for the accident.”(他的粗心导致了这次事故。)2.add up to:“总计达;

4、意味着” 。“All his efforts add up to a great success.”(他所有的努力最终带来了巨大的成功。)“The costs add up to $1000.”(费用总计达1000美元。)3.break away from:“脱离;摆脱” 。“The country finally broke away from the colonial rule.”(这个国家最终摆脱了殖民统治。)4.bring about:“导致;引起” 。“The new policy brought about many changes in the society.”(新政策在社会上

5、引起了许多变化。)5.call off:“取消” 。“They had to call off the football match because of the bad weather.”(由于天气不好,他们不得不取消足球比赛。)(三)一词多义1.charge“收费;要价” :The hotel charges $100 a night for a single room.(这家酒店单人间一晚收费100美元。)“指控;控告” :He was charged with theft.(他被指控犯有盗窃罪。)“充电” :Remember to charge your mobile phone be

6、fore going out.(出门前记得给手机充电。)“负责;掌管” :She is in charge of the sales department.(她负责销售部门。)2.figure“数字” :The figure 2025 represents the current year.(数字2025代表今年。)“人物” :He is a well known figure in the scientific community.(他是科学界的知名人物。)“身材;体形” :She has a good figure.(她身材很好。)“认为;估计” :I figure that he will be back soon.(我估计他很快就会回来。)(四)同根词拓展1.actaction:“行动;行为” 。Actions speak louder than words.(行动胜于言语。)active:“积极的;活跃的” 。He is always active in class

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