知识点大全高中英语必修2（北师大版） Unit 5 Rhythm 知识点总结一、重点词汇词义辨析： affect/effect/influence 这些词均含 “ 影响 ” 之意，但在词性和意义上有差别。词性意义 affectvt.主要指一时的影响。 effectn. （可数或不可数）affect 的名词形式， have an effect on 意为 “ 对有影响 ” influencevt.& n. （通常不可数， 但有时可连用不定冠词）主要指对行为、 性格、观点等产生间接的或潜移默化的影响，have an influence on 意为 “ 对有影响 ” 。Both diet and exercise affect blood pressure. 饮食和运动都对血压有影响。What you read has an influence on your thinking. 你读的东西对你的思想有影响。词义辨析： be used to doing sth./ used to do sth./ be used to do sth. 含义用法 be used to doing sth.习惯做某事to 为介词，后跟名词、代词、动名词等，be可用 get, become等代替 used to do sth.过去常做某事后接动词原形 be used to do sth.被用来做 为 use sth. to do sth.的被动结构Youll soon get used to living in the country. 很快你就会习惯于住在乡下了。He used to get up early. 过去他常早起。（现在已不这样了）Wood is used to make paper. 木材用来造纸。词义辨析： ordinary/common/general/normal 这四个词都有 “ 普通的 ” 、“ 常见的 ” 意思。其区别是：精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 1 页，共 11 页 - - - - - - - - -知识点大全ordinary与一般事物的性质标准相同，强调“ 平常 ” 而无奇特之处。common强调许多事物具有某种共同点而“ 不足为奇 ” 。general侧重 “ 普遍 ” 之意，普遍于大多数人或事物中。normal强调人或物“符合常态或常规”。 Now electrical appliances have entered into ordinary families. 现在家用电器已经步入普通家庭。 His name was Hansen, a common name in Norway. 他的名字叫汉森，在挪威是一个常见的名字。 As a general rule, prices follow demands. 一般而言，物价随需求而变化。 Its normal to feel tired after such a long trip.长途旅行后感到累是很正常的。disappoint vt. 使失望1. disappointed adj. 感到失望的（由disappoint 过去分词转变而成的形容词）2. disappointing adj. 令人失望的（由disappoint现在分词转变而成的形容词）3. disappointment n. 失望to one s disappointment ：令某人感到失望的是I found, to my disappointment, that he didnt finish his work in time. 我发现他没有按时完成工作，这令我大失所望。base n. 底部，基部v. 以为基础1. base sth. on sth.：将 建立在 上，基于 2. be based on ：以 为基础One should always base his opinions on facts. 一个人应该始终以事实为依据发表自己的观点。This film is based on a novel by D.H.Lawrence. 这部影片是根据D.H. 劳伦斯的小说改编的。impress vt. 使 有印象1. impress sb. with sth.：给某人留下印象2. be impressed with sth.：对 印象深刻，被 留下印象3. impress sth. on sb./sb.s mind：给某人留下印象I was deeply impressed with the changes brought about by the project. 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 2 页，共 11 页 - - - - - - - - -知识点大全这一工程带来的变化给我们留下了很深的印象。Ever since my childhood, my father has been trying to impress on me the value of confidence for ones success. 从童年开始，父亲就一直试图让我记住信心对一个人成功的价值。拓展 ：1. impression n. 印象leave/give/make an impression on sb.：给某人留下印象2. impressive adj. 令人印象深刻的 in some ways ：在某些方面Tom was in some ways a younger clone of his handsome father. 汤姆某些地方长得和他那帅气的父亲一模一样，只是年轻一些。拓展：与 in some ways 结构很相似的表达方式还有：in many ways ，意为：在很多方面。In many ways children live, as it were, in a different world from adults. 从许多方面讲，小孩子可以说是生活在一个跟成人不同的世界里。 in other words：换言之，换句话说（=namely, that is）The mobile library services have been reorganized in other words, they visit fewer places. 流动图书馆服务重新作了安排，换句话说，他们去的地方减少了。combine sth. with sth.：将某物与某物相连Its no easy task to combine family responsibilities with a full-time job. 将家庭责任与全职工作结合起来不容易。at times ： 有时（ =sometimes）He went on listening to her, at times impatient and at times fascinated. 他继续听她讲，有时很不耐烦，有时深受吸引。quit doing sth.：放弃做某事You must quit smoking. Most important of all, you should start taking exercise. 你必须戒烟，更重要的是，你该开始运动。 have a talent for sth.：有 的天赋She is proud that both her children have a talent for music. 她为自己的两个孩子都有音乐天赋而自豪。精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 3 页，共 11 页 - - - - - - - - -知识点大全back and forth：来来回回I could see the branches of the trees moving back and forth. 我能看到树枝来回摇摆。be responsible for sth.：对某事负责The police are responsible for the preservation of law and order. 警察负责维持法律与秩序。一词多义： general n. 将军adj. 通常的，大体的The general argued that the nuclear program should still continue. 将军认为核计划应该继续进行。The general manager presided at the meeting. 总经理主持了会议。阅读必备词汇extraordinary adj. 非凡的，特别的unclear adj. 不清楚的performance n. 表演，表现award n. 奖品，奖extremely adv. 极其地，尤其地creative adj. 创造的，创造性的powerful adj. 强大的，有力量的anger n. 气愤，生气system n. 系统，体系audience n. 观众，听众throughout prep. 贯穿，遍及performer n. 表演者instrument n. 乐器，设备male adj. 男性的female adj. 女性的treasure n. 财宝，财富（为不可数名词）mask n. 面具，面罩represent vt. 代表，象征worldwide adj. 遍及全世界的精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 4 页，共 11 页 - - - - - - - - -知识点大全identity n. 身份，特征rediscover vt. 重新发现beauty n. 美好；美人appearance n. 外貌，外观shave vt. 刮，剃encyclopedia n. 百科全书generation n. 一代人，时代skip vi. 跳，蹦unique adj. 独特的，不寻常的noble adj. 贵族的，高贵的，高尚的immigrant n. 移民 adj. 移民的，外来的reaction n. 反应permission n. 允许，许可realistic adj. 现实主义的，符合实际的transform vt. 转变二、重点句型 She also played a few songs from her new album, such as “Everything But” , which tells the story of someone looking for love in the wrong places. 解析 ：本句主干为 ”She also played a few songs“，such as 为插入成分， which 引导的非限制性定语从句，对所修饰词 “Everything But.”进行补充说明，介绍了这首歌的主要内容。翻译 ：她还演唱了新专辑中的一些歌曲，如所有的，除了，这首歌讲述了一个人在不恰当的地方寻找爱情的故事。 Her singing was full of feelings; the first part of the song was filled with anger, while the last part expressed love and joy. 解析 ：本句中由分号连接两个句子，而后一句为while 连接的并列复合句，表示转折关系，while 表示对比。如：Some people waste food while others havent enough. 有些人很费粮食，然而有些人却吃不饱。精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 5 页，共 11 页 - - - - - -