高中英语北师大版Unit5Rhythm知识点总结.docx

1、高中英语北师大版Unit5Rhythm知识点总结高中英语必修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 exerc

2、ise 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

3、 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：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。

4、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 v

5、t. 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 ones 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 st

6、h.：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

7、was deeply impressed with the changes brought about by the project. 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.

8、 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

9、 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（=someti

10、mes） 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

11、for music. 她为自己的两个孩子都有音乐天赋而自豪。 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

12、 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.

13、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 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.

14、 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”, whichtells the story of someone looking for lov

15、e 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 thelast part expressed lo

16、ve 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。翻译：她的演唱充满了情感；第一部分充满气愤，而第二部分表达了爱和喜悦。 The five-year-old Kong would practice on the paper piano as his mother clapped therhythm. 解析：本句的主干是：The five-year-old Kong wou

17、ld practice on the paper piano；as 引导时间状语从句，意为：一边，一边，强调主句和从句的动作或事情相并发生。 As my mother sang those old songs, tears ran down her cheeks. 当我妈妈唱起那些老歌时，眼泪顺着她的脸颊流了下来。 翻译：伴随母亲用手打的节拍，5岁的孔祥东在纸钢琴上练习弹琴。 This is why he went back to his roots and rediscovered the beauty in Chinese folkmusic. 解析：本句主干为：This is，why 引

18、导的句子做表语成分，因此为表语从句。如： The trouble is that we are short of money. 困难是我们缺钱。翻译：这就是为什么他追根溯源，重新发现了中国民族音乐之美的原因。 Whether Kong is changing his appearance or transforming his music, he is a pioneer inmusic today. 解析：本句中whetheror引导的让步状语从句，意为：不管还是，说明两方面的可能性都不会影响主句的意向或结果。如： Youll have to attend the ceremony whet

19、her youre free or busy. 不管你忙不忙，都要参加这个典礼。翻译：不论孔祥东改变他的形象还是对音乐进行改革，他都是当今音乐界的先锋。出题建议：确定好题型后，可在关键词中输入：whether.or。 They are dressed in beautiful costumes, skipping back and forth to the rhythm of louddrums. 解析：本句主干为：They are dressed in beautiful costumes；现在分词skipping back and forth做伴随状语，与主语They之间是主动关系。如：

20、Dont sit there doing nothing. Come and help me with this table. 别坐在那儿什么都不做，过来帮我收拾桌子。翻译：他们穿着漂亮的衣服，伴着响亮的鼓点儿，扭来扭去。 Popular or social dances often come from folk dance, although they are usually popularfor only a short time. 解析：本句主干为：Popular or social dances often come from folk dance；although 引导的让步状语从句

21、。翻译：流行舞或交谊舞通常是由民间舞发展而来，但这些舞蹈通常只流行一小段时间。拓展：although 和though 都可以引导让步状语从句，通常可以互换，区别是： 1. even 能和though 组合表示强调，但even 不能和although 组合。 2. though可以独立用作副词，常放在句末，意为all the same （还是；仍然）或however（可是；然而），而although 无此用法。 如： She didnt tell me what she had done, but I know it though. 她没有告诉我她所做的事情，但我还是知道了。三、重点语法 wil

22、l表示临时决定 will表示“临时决定”，在实际考查中，经常跟be going to 对比：willbe going to表将要临时决定提前计划，安排，打算依据 表示“将要”： 1. -“Kate is in hospital.” -“Oh, really, I didnt know. Iwillgo and see her at once.”（临时决定去看Kate）。 2. -“Kate is in hospital.” -“Yes, I know. Iam going tosee her this afternoon.”（提前已打算好去看Kate） 状语从句：时间状语从句（主将从现） 1.

23、 - When will you come to see me, dad? - I will go to see youwhen you _ the training lessons. A. will be finished B. will finish C. are finishing D. finish 2. - Im sorry that John is out. - Please ask him to call meas soon as he _. A. returned B. returns C. will return D. is returning 解析：1. D. 主句为一般将

24、来时，在when 引导的时间状语从句中，要用一般现在时表将来。 2. B. 在时间状语从句中，若主句使用一般将来时，从句则使用一般现在时。此句中的主句是祈使句，它表示的动 作还没有发生，相当于一般将来时。 该考点下，同学们需要牢记： 在时间状语从句中，当主句用一般将来时（祈使句或含有情态动词），从句用一般现在时表将来。即“主将从现”。 You should be quiet when you attend the meeting tomorrow. 让步状语从句 考点：引导词的选用1. - You bought the car about ten years ago? - Yes. _ its

25、 old, it still runs well. A. Because B. Since C. Although D. But 2. - Will you go to Toms birthday party tomorrow? - No, _ Im invited to. A. if B. until C. when D. even though 3. _ I have been working in Guangzhou for five years, I still can not get used to living in the hot climate. A. When B. Whil

26、e C. Since D. As 4. You should try to get good nights sleep _ much work you have to do.A. however B. no matter C. although D. wherever解析： 1. C. because 意为“因为”；since 意为“既然；自从”；although 意为“尽管”；but 意为“但是”。根据句意前后为转折关系，故选C 项。 2. D. even though 用来引导让步状语从句，意为“即使”，符合题意。if “如果”；until“直到”；when “当时候”。 3. B. wh

27、ile 意为“虽然”，引导让步状语从句，相当于although。 4. A. however 相当于 no matter how，意思为“不管怎样”，但是no matter 不能单独与much 连用；although 与wherever用在此处均属结构错误。该知识点总结如下： 让步状语从句顾名思义就是“让了一步”。一般含有“虽然；即使；尽管；无论”等意思。 引导词的选择是重点。引导让步状语从句的连词主要有：though, although（虽然），even if，even though（即使），no matter + 疑问词，疑问词+ever，while（虽然），as等。注：while 当“虽

28、然”讲时，是从属连词，相当于although. 注意：让步状语从句也要遵循“主将从现”原则。 原因状语从句 because /since /now that/as/ for用法和区别: 1. because 通常表示直接的原因，语气很强，用来回答why的问题。 例： We couldnt go out because it was too cold. 因为天气太冷，我们不能外出。 2.since/now that（既然）语气较弱，强调已知的事实。例： Since you cant answer the question, Ill ask someone else. 既然你回答不出这个问题，我就

29、问别人了。3. as 意为“由于”，语气比because 弱，表示不言而喻、显而易见的原因和理由。如： As it was late, we came back soon. 由于时间很晚了，我们很快回来了。 4. for 是并列连词，表示推断的原因，或对前一分句补充说明理由。 例： It must be morning for the birds are singing. 一定是清晨了，因为鸟儿在叫。 结果状语从句（so/such.that; so that） 通过下面三道题，看相关so/such.that考点： 1. The teacher taught us in such a lovely way _ we would never forget what he taught us. A. as B. that C. so that D. which 2. - Did you catch what