Unit 5 Music

语言要点

单元要点预览（旨在让同学整体了解本单元要点）

词汇

部分 词语

辨析 1. extra / additional

2. instrument / equipment

3. perform / act

4. 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（见语法部分） Ⅰ 词语辨析 (旨在提供完形填空所需材料)

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). extra 2. instrument / equipment