Concrete is composed of cement, sand and gravel mixed with water. 混凝土由水泥、砂、石子与水掺和而构成。 Water is composed of hydrogen and oxygen. 水是由氢和氧组成的。
II New words & Expressions
II New words & Expressions
comfortable adj. 舒适的,舒服的 反义词：uncomfortable comfort n. 舒适 adj. 安慰 take comfort in be of good comfort放心，振作起來 cold comfort不起作用的安慰 comfort station公共厕所 discomfort n. 不舒适,不安,不方便,苦恼
Lesson 13 “It’s only me”
I Warm up
Do you think these pictures are beautiful?
Are they frightening?
What kind of party may this be?
(The fancy-dress party.)
Correct grammar and sentence structure do not in themselves constitute good writing. 正确的语法和句子结构本身并不能构成一篇好文章。
II New words & Expressions
effective adj. (usu of things, sometimes of people) Having an intended or expected effect; Operative; in effect （多指 物，偶尔指人）有效的,具有预期或先见效果的; 有效的实施 中；生效的 eg. The law is effective immediately. 这项法律立即生效。 an effective method 有效方法 take effective measures 采取有效措施
II New words & Expressions
efficient adj. (of people) able to work well, capable（指人）高 效的, 能胜任的，有能力的 （esp of tools, machines, systems, etc.) exhibiting a high ratio of output to input （尤指工具、机器、系统等）有效力的，功 效大的，产出与投入比值高的
uniform 制服；军服 eg. school uniform 校服 police uniform 警服
II New words & Expressions
consist vi. (1) To be made up or composed 由…构成，被组成或构成： Body consists of parts. eg. New York City consists of five boroughs. 纽约市由五个行政区组成 The United Kingdom consists of Great Britain and Northern Ireland. 联合王国包括大不列颠与北爱尔兰。 His job consists of helping old people who live alone. 他的工作包括帮助无人照顾的独居老人。
II New words & Expressions
effectual adj. (fml, not used of people)Producing or sufficient to produce a desired effect; fully adequate. （文，不用于指人）有效的，能产生或足以产生预定效果的 ；完全充足的 eg. effectual action against unemployment 反对失业的有效行动 Take effectual action/measures/steps 采取有效行动/措施/步骤。
II New words & Expressions
costume 服装式样； 化装用服装； 戏装 eg. academic costume 学位服 actors in policemen's costumes 穿着警服的演员 costume ball 化装舞会 costume designer (影剧)服装设计员 costume play 古装戏 national costume民族服装
The union comprises 50 states. 联邦 由 50个州 组成 The house comprises ten rooms. 这所房子包括10个房间。
II New words & Expressions
comprise v. (2) To compose; constitute 组成；构成 (infml)
eg. an efficient secretary 能干的秘书 an efficient manager 称职的经理 efficient methods 经济而有效的方法
This new copy machine is more efficient than the old one. 这台新复印机比那台旧的效率高。
The medicine is an effective cure for a headache. 这种药治头痛有很好的疗效。
After the government had taken some effective measures, prices began to level off. 政府采取了一些有效措施后,物价开始稳定了。 an effective leader 一位得力领导
eg. 50 states comprise the Union. 50个州组成联邦。
Twenty chapters comprise Book One. 第一卷有二十章。 >Body is comprised of parts. 由…构成；由…组成 (infml)
eg. The union is comprised of 50 states. 联邦 由 50个州 组成。
II New words & Expressions
consist vi. (1) To be made up or composed 由…构成，被组成或构成： Body consists of parts. eg. New York City consists of five boroughs. 纽约市由五个行政区组成 The United Kingdom consists of Great Britain and Northern Ireland. 联合王国包括大不列颠与北爱尔兰。 His job consists of helping old people who live alone. 他的工作包括帮助无人照顾的独居老人。
II New words & Expressions
consist vi. (2) To have a basis; reside or lie 在于或存在, 有一个基础 Phrase: consist in eg. The beauty of the artist's style consists in its simplicity. 这位艺术家的风格上的美在于它的简朴 The beauty of the plan consists in its simplicity. 这个计划妙就妙在简明扼要。 (3) To be compatible; accord 调和的；符合： Phrase: consist with eg. The information consists with her account. 这消息与她的描述是一致的 Theory should consist with practice. 理论应与实践相一致。
vt.使……不舒服,使……不安,使苦恼,使不便
In spite of discomforts he is determined to stay here. she was discomforted by a bad cold.
II New words & Expressions
flee (fled fled) vt. vi. (1) To run away (from), as from trouble or danger: (从…)逃跑, 从困难或险境中逃跑 eg. The driver fled the scene of the accident. 司机从肇事地点逃跑了。 The enemy fled in disorder. 敌人溃逃了。 The prisoner fled from the prison into the night. 囚犯从监狱逃到茫茫黑夜中。 The cat fled from the dog. 猫从狗那里逃走了。 (2) To pass swiftly away; vanish 飞逝, 迅速消失；消亡, 消散 eg. Color fled from her cheeks. 红晕从她的双颊上消失了。
II New words & Expressions
consist vi. (1) To be made up or composed 由…构成，被组成或构成： Body consists of parts. eg. New York City consists of five boroughs. 纽约市由五个行政区组成 The United Kingdom consists of Great Britain and Northern Ireland. 联合王国包括大不列颠与北爱尔兰。 His job consists of helping old people who live alone. 他的工作包括帮助无人照顾的独居老人。