必修二Unit5Music.doc

Unit 5 Music语言要点单元要点预览词汇部分词语辨析1. extra / additional2. perform / act3. come up with /come up/ come up to词形变化1. perform v. 执行, 履行; 表演performance n. 执行, 履行; 表演; 表现, 行为, 成就performer n. 表演者; 演出者 2. attract v.  吸引; 引起; 激起attraction  n.  吸引; 引起; 激起attractive adj.  吸引的3. devote vt. 付出（时间﹑ 精力等）;奉献; 献身于某事物devotion n. 付出（时间﹑ 精力等）;奉献; 献身devoted adj.热爱的; 非常忠实的; 全心全意的重点单词1. roll n. 卷状物; 小圆面包; 摇摆; 摇晃 vt. & vi. （使某物）滚动; 摇晃2. attach vt. & vi. 系上； 缚上；附加；连接3. form vt. 形成﹑ 构成﹑ 组成4. reply vt. 指望或依赖某人[某事物]5. brief adj. 简短的; 简洁的n. 摘要；任务简介重点词组1. dream of梦想2. break up分裂；解体；打碎；结束3. sort out 分类重点句子1. Their personal life was regularly discussed by people who did not know them but talked as if they were close friends．2. However，after a year or so in which they became more serious about their work，the Monkees started to play and sing their own songs like a real band．重点语法定语从句：介词+关系代词Ⅰ 词语辨析 1. extra / additional【解释】extra 指不包含本身而额外加上去的部分。

additional 指在原有基础上添加上去的 【练习】用上面所提供的辨析词的适当形式填空1). There is an ________ charge for heavy bags.2). I don’t suppose they wanted any ________ help.Keys: 1). additional 2). extra2. perform / act【解释】perform 侧重表演的能力、技巧或效果；其主语可以是人，也可以为动物 act 侧重“扮演、担任”某一角色，侧重于动作，主语通常是人练习】1). The monkeys ________ very well at the circus.2). He acted Deng Xiaoping with deep feeling.Keys: 1). perform 2). acted4. come up with/come up/ come up to【解释】come up with意为“想出”“提出”“赶上” come up作“(意想不到地)发生”“引起注意”“得到考虑”解come up to意为“达到(某水平、标准)”。

练习】用上面所提供的辨析词的适当形式填空1). It’s wonderful for you to _________ such a good idea.2). I _________ her as she was rounding the corner. 3). His work does not _________ what we expect of him.Keys: 1). come up with 2). came up with 3). come up toⅡ 词性变化 1. perform v. 执行, 履行; 表演performance n. 执行, 履行; 表演; 表现, 行为, 成就performer n. 表演者; 演出者 2. attract v.  吸引; 引起; 激起attraction  n.  吸引; 引起; 激起attractive adj.  吸引的3. devote vt. 付出（时间﹑ 精力等）;奉献; 献身于某事物devotion n. 付出（时间﹑ 精力等）;奉献; 献身devoted adj.热爱的; 非常忠实的; 全心全意的Ⅲ 重点词汇 1. roll n. 卷状物; 小圆面包; 摇摆; 摇晃 vt. & vi. （使某物）滚动; 摇晃[典例] 1). The slow, steady roll of the ship made us feel sick.船老是晃晃悠悠的, 弄得我们很恶心。

2). Six brown rolls, please. 请给我来六个黑面包[重点用法]roll sth up（将某物）卷或绕成球形或圆柱形; 卷起（某物）roll in 滚滚而来; 大量涌来 2. attach vt. & vi. 系上； 缚上；附加；连接他会把每件行李上都加上标签He will attach a label to each piece of luggage. [重点用法]attach (sth.) to(sth.)将某物系在、缚在或附在（另一物）上attach to sb. / sth. 与某人相关联; 归于某人3. form vt. 形成﹑ 构成﹑ 组成[典例] 1). The reservoir was formed by flooding the valley. 这个水库是引水淹没山谷而形成的2). His research formed the basis of his new book. 他的研究成果是他这本新书的基础[重点用法]form sth. from sth. （使）形成﹑ 构成﹑ 组成form sb. / sth. into sth. 将（某人[某事物]）按一定顺序排列4. rely vi. 指望或依赖某人[某事物] [重点用法]reply on/upon sb/sth (to do sth) 指望或依赖某人[某事物]你尽管相信我一定为你保密。

You can rely on me to keep your secret.5. brief adj. 简短的; 简洁的n. 摘要；任务简介 [重点用法]in brief 简言之to be brief 简单地说，一句话Ⅳ 重点词组 1. dream of梦想 [短语归纳]dream of /about (doing) sth. 梦见做…… dream of/about sb./sth梦见某人/某物dream one’s life away虚度光阴我梦见我能飞翔 I dreamt (that) I could fly. 2. break up分裂；解体；打碎；结束[典例] 1). The crowd started to break up when the night fell.天快黑时人群开始散开了2). Their marriage broke up.他们的婚姻破裂了[短语归纳]break away from摆脱；脱离 break down出故障；分解；身体垮掉；谈判失败；心理崩溃 break into破门而入 break out爆发 break through突破[练习] 用break 构成的词组填空1). The telephone system has _________.2). The company top meeting didn’t ________ until midnight.3). Fire _________ during the night. 4). His house was _________ last week.Keys: 1). broken down 2). break up 3). broke out 4). broken into 3.sort out 分类[典例] 1). We must sort out the good apples from the bad. 咱们得把好苹果拣出来, 同坏的分开。

2). Let's leave them to sort themselves out. 他们的事儿让他们自己解决吧[短语归纳]sort out整理sort sth/oneself out解决（某个[自己的]问题等）[练习] 中译英这房间需要收拾一下This room needs sorting out.Ⅴ 重点句子 1. Their personal life was regularly discussed by people who did not know them but talked as if they were close friends．素不相识的人们经常议论他们的私生活就像是谈论他们亲密的朋友一样[解释] 1). 连词as if=as though，意为“仿佛，像，似乎”通常用在be，look，seem，sound，taste，smell及feel等连系动词的后面其后的从句可以用陈述语气，但多用于虚拟语气如：How wild his white hair looked as if it had been electrified!他的白发十分凌乱，好像触了电似的虚拟语气)She seems as订she is going to cry．她似乎要哭了。

陈述事实)2).as if (though)后面除了跟句子外，还可以跟名词、动词不定式、形容词(短语)、介词短语和分词如‘He acts as if a fool．他做事像个傻子He raised his hand as if to take off his hat．他举起他的手，好像要取下帽子3). as if (though)还可以表达感叹语气，来对某项建议、假设和推测表示不赞成、惊讶、不满和厌恶等如：As if anyone would believe that story!好像有人竟会相信那样的事!As if we were all stupid and he alone clever!哼，就仿佛我。