目录

Unit 1 Colour and Life

色彩与人生

Unit 2 The Technology in the 21 st Century

21世纪的科技

Unit 3 Social Support Cushions Stress

亲朋好友缓解压力

Unit 4 Manners and Customs

举止规范与社会习俗

Unit 5 Greenhouse Problems Arise!

温室效应来了！

Unit 6 Friendship

友谊

Unit 7 Stress and Relaxation

压力与松弛

Unit 8 Radiation in Space

太空中的辐射

Unit 9 Can Evidence Be Misleading?

事实会误导人吗？

Unit 10 Music，Part of African Life

音乐融入非洲人的生活

Unit 11 Building Upwards，Right or Wrong?

建造高楼大厦的是与非

Unit 12 Music Prodigies

音乐神童

Unit 13 The Artificial Intelligence Rivalling That of Humans

人工智能挑战人的智能

Unit 14 The Inadequacies of the Young—Whose Fault?

谁该为年轻人的缺点负责？

Unit 15 Confrontation with Death

直面死亡

Unit 16 The Children's Acquisition of Language

儿童的语言学习

Unit 17 Money,the Root of All Evil?

金钱，万恶之源？

Unit 18 Knowledge and Wisdom

知识与智慧

Unit 19 The Balance of Nature

生态平衡

Unit 20 Newspaper and It's Relevanceto Life

报纸与生活息息相关

Unit 21 The Fridge

冰箱

Unit 22 Uniforms:Cons and Pros

制服：赞成与反对的理由

Unit 23 Clean Up the Sea!

清洁海洋！

Unit 24 Be Merciful to Animals

善待动物

Unit 25 Winners

成功人士

Unit 26 Work:the Causes of Happiness or Unhappiness?

工作：幸福抑或不幸的根源？

Unit 27 Science and Scientists

科学与科学家

Unit 28 The Recycling of Waste

废物的再生利用

Unit 29 Social Status

社会地位

Unit 30 Transplant Surgery

移植外科

Unit 31 The United Nations

联合国

Unit 32 Heroes or Savages?

英雄还是野蛮人？

Unit 33 Teaching and Learning

教与学

Unit 34 Cambridge,the University Town

剑桥大学城

Unit 35 Crime

犯罪

Unit 36 The Qualities of a Teacher

教师的品质

Unit 37 How to Be a Winner

成功之道

Unit 38 Time and Social Life

时间与社交

Unit 39 The Olympic Games

奥运会

Unit 40 The Secret Ingredients of Tough People

坚韧不拔者的秘诀

Unit 41 Insurance

保险

Unit 42 Learning to Write

学习写作

Unit 43 Project Tiger

老虎保护工程

Unit 44 Youth

青春

Unit 45 The Benefits of Collecting

收藏的好处

Unit 46 Time Spent in a Bookshop

在书店里度过的时光

Unit 47 Work and Play

工作与娱乐

Unit 48 How to Avoid Foolish Opinions?

如何避免愚蠢的观点？

Unit 49 Cloning

克隆

Unit 50 The Aim of a Universitv Education

大学教育的目的

Unit 51 Tunnelling

开凿隧道

Unit 52 A Naturalist Is Born

博物学家是天生的

Unit 53 Bringing Up the Children

抚养子女

Unit 54 Ensuring Driving Safety

保证驾车安全

Unit 55 The Generation Gap

代沟

Unit 56 Chemistry

化学

Unit 57 America,a Country on the Move

美国，崇尚运动的国家

Unit 58 Face and Personality

脸与个性

Unit 59 Remote Infrared Crop Scanning

远程红外线作物扫描

Unit 60 Does Smoking Help to Think?

抽烟有助于思考吗？

Unit 61 Labor Day

劳动节

Unit 62 Population Growth Rate in Brazil

巴西人口增长率

Unit 63 Writing,a Hard Career

写作，一项艰难的事业

Unit 64 What Is Happiness?

什么是幸福？

Unit 65 Thatching in British Isles

英伦诸岛的茅屋

Unit 66 Optical Illusion and High Way Crashes

视觉幻像与公路车祸

Unit 67 Taste Is Subjective

口味是主观的

Unit 68 Learning to Use a Computer

学会用电脑

Unit 69 The Referees' Errors

裁判的失误

Unit 70 Changing Our Attitude Toward Napping

改变对打盹的看法

Unit 71 Taste and Consumers

品味与消费者

Unit 72 On Shyness

论羞怯

Unit 73 Participation in Classroom

课堂参与

Unit 74 Wearing Seat-Belts

系安全带

Unit 75 Thinking Prevents the Brain from Shrinking

思考防止脑衰

Unit 76 Computers and Thinking

计算机与思考

Unit 77 Oceanography

海洋学

Unit 78 Campus Life

校园生活

Unit 79 The Energy Cycle

体力周期

Unit 80 Disadvantages in Streaming Pupils

分班的弊端

Unit 81 The Importance of Spelling

拼写的重要性

Unit 82 The EEC Solar Energy Programme

欧共体的太阳能计划

Unit 83 The Artificial Heart

人工心脏

Unit 84 The Railroad and the Westward Movement

铁路与西进

Unit 85 Asian-Americans

亚裔美国人

Unit 86 Science—a Way of Thinking

科学——一种思维方式

Unit 87 Nursing

护士工作

Unit 88 New Findings in Babies'Learning

婴儿学习的新发现

Unit 89 Learning to Complain

学会抱怨

Unit 90 The Evolutionary Theory of Sleep

睡眠的进化论

Unit 91 The Shift from the Role of Husband to That of Father

从丈夫向父亲角色的转换

Unit 92 Reading:Conversation Between the Reader andthe Text

阅读：读者与文章的交流

Unit 93 The Los Angeles Earthquake

洛杉矶大地震

Unit 94 The Appeal of Advertising

广告的吸引力

Unit 95 The Competition of Personal Computers

个人电脑的竞争

Unit 96 The Nuclear Power Plant

核电站

Unit 97 The Physical Science and the Social Science

自然科学与社会科学

Unit 98 A Preface of a Grammar Book

语法书的前言

Unit 99 Wheels for Animals?

动物长轮子？

Unit 100 Petroleum

石油

Unit 101 Law

哲理

Unit 102 Life

人生

Unit 103 Morality

道德

时光

Unit 104 Time

Unit 105 Learning

求知

Unit 106 Success and Failure

成功与失败

Unit 107 Friendship and Love

友谊与爱情

Unit 108 Politics and Law

政治与法治

Unit 109 Economy and Wealth

经济与财富

Unit 110 Wit

谐趣

四级核心词汇导学