Unit 1 Try Our Mattress
试试我们的床垫........................................
2
Unit 2 Poor Spoonbills
可怜的黑面琵鹭........................................
5
Unit 3 Youth Hostels
青年旅馆..............................................
9
Unit 4
A Meeting Schedule
儿童健康会议议程表...................................
13
Unit 5 Left-handers
左撇子...............................................
17
Unit 6 Believe It or Not
信不信由你...........................................
22
Unit 7 Whos the Best?
哪位太太是最棒的?...................................
25
Unit 8 Brush Your Teeth
不刷牙就会满嘴烂牙...................................
29
Unit 9 Genghis Khan
搜寻成吉思汗的遗体...................................
33
Unit 10 The Land of Mexico
墨西哥耕地面面观.....................................
38
Unit 11 Life in Outer Space
外太空有生命吗?.....................................
42
Unit 12 J. K. Rowling
《哈利波特》的作者小传.............................
47
Unit 13 A Trip to Mt. Ali
阿里山快乐行.........................................
52
Unit 14 A Clearance Sale
清仓大甩卖...........................................
57
Unit 15 Nepal
尼泊尔...............................................
60
Unit 16 First Aid
急救须知.............................................
64
Unit 17 Be Nice to Wowen
善待女人.............................................
68
Unit 18 Say Thank You
感谢的艺术...........................................
71
Unit 19 Try Our Food
客人,过来尝尝俺的菜嘛!.............................
75
Unit 20 Invention of Airplanes
飞机的发明...........................................
77
Unit 21 Stop Learning by Rote
别再死背书了.........................................
81
Unit 22 Moods Weather
天气影响心情.........................................
85
Unit 23 Jacks Sandwiches
杰克三明治...........................................
89
Unit 24 Spiders Eating Habits
蜘蛛吃什么?怎么吃?.................................
91
Unit 25 Dreams
梦的解析.............................................
95
Unit 26 The Little Mermaid
小美人鱼.............................................
99
Unit 27 The Amazon
亚马逊河的稀奇动物..................................
103
Unit 28 Helen Keller
不屈不挠的海伦凯勒................................
107
Unit 29 Hollywood
Movies
好莱坞电影商业挂帅..................................
111
Unit 30 Resources in the Ocean
海洋资源............................................
115
Unit 31 Alfred Nobel
博爱的诺贝尔........................................
119
Unit 32 Womens Day
三八妇女节..........................................
123
Unit 33 Dolphins
永远一副笑脸的海豚..................................
127
Unit 34 White as a Sheet
吓得脸色发白........................................
131
Unit 35 Elephants
大象惊人的记忆力....................................
135
Unit 36 Self-confidence
自信心..............................................
139
Unit 37 Pioneer Women
美国拓荒时期的妇女..................................
143
Unit 38 Overpopulation
人口过剩日趋严重....................................
147
Unit 39 Levis Strauss
李维斯牛仔裤的由来..................................
151
Unit 40 Scorpions
蝎子没那么可怕......................................
155
Unit 41 In Case of a Fire
防火须知............................................
159
Unit 42 Please Dont Come
希望别撞到地球......................................
163
Unit 43 Stars in the Sky
天上星星何其多......................................
167
Unit 44 Never Tell Lies
自尊与谎言..........................................
171
Unit 45 Bat Conservation
蝙蝠的保护..........................................
175
Unit 46 Respect Pedestrians
请尊重行人..........................................
180
Unit 47 Natural Disasters
天灾应对之道........................................
184
Unit 48 Weather Reports
天气预报............................................
188
Unit 49 Lifes Full of Surprises
人生充满惊奇........................................
192
Unit 50 Coffee Heart Attacks
咖啡与心脏病........................................
195
Unit 51 Sri Lanka
斯里兰卡............................................
199
Unit 52 A Polite Man
做个有礼貌的人......................................
202
Unit 53 Practice Makes Perfect
熟能生巧............................................
205
Unit 54 Books
读书之乐............................................
208
Unit 55 Failure
失败算什么!........................................
212
Unit 56 Is Music a Noise?
音乐是噪音吗?......................................
216
Unit 57 Enlarging Our Vocabulary
记单词好处多多......................................
220
Unit 58 Stay Fit for a Test
考前应注意健康......................................
224
Unit 59 A High-tech World
世界科技日新月异....................................
228
Unit 60 Ecology
生态学..............................................
232
Unit 61 We Need Society
我们不能没有社会....................................
235
Unit 62 Louis Braille
盲人点字法发明人....................................
239
Unit 63 Cameras in the Early Days
早期的相机..........................................
243
Unit 64 Inflation
通货膨胀............................................
247
Unit 65 Fingerprints
指纹................................................
251
Unit 66 Moods Weather
心情随天气变化......................................
254
Unit 67 Body Language
肢体语言............................................
258
Unit 68 Working Mothers
在职妈妈............................................
261
Unit 69 Independence Day
美国国庆节..........................................
265
Unit 70 Bones Smoking
抽烟与骨折..........................................
269
Unit 71 Were Chameleons
我们与变色龙没两样..................................
273
Unit 72 Surrogacy
借腹生子............................................
276
Unit 73 Credit Cards
信用卡..............................................
279
Unit 74 Which Way to Go?
大城市游览须知......................................
282
Unit 75 The Drawing Room
Drawing Room 客厅一词的由来...................... 285
Unit 76 Success
成功................................................
288
Unit 77 The Earth
你对地球知多少?....................................
291
Unit 78 Just Do Our Best
凡事尽力而为........................................
294
Unit 79 Dreams Mirror Life
梦反映现实生活......................................
297
Unit 80 Abraham Lincoln
亚伯拉罕林肯......................................
301
Unit 81 Anasazi Pueblos
阿纳萨齐的石屋城....................................
305
Unit 82 The Olympics
奥运的由来..........................................
310
Unit 83 Holes on the Moon
月球上坑洞的由来....................................
313
Unit 84 The Panama
Canal
巴拿马运河..........................................
317
Unit 85 The Sun
我们不能没有太阳....................................
320
Unit 86 An Expedition
一次有趣的探险......................................
324
Unit 87 Wood
用不完的木材........................................
328
Unit 88 Stars Are Moving
恒星是会动的........................................
332
Unit 89 Pablo Picasso
毕加索..............................................
336
Unit 90 Thank You, Doggie!
谢谢你,狗狗!......................................
340
Unit 91 A Great Cartoonist
创造史努比的漫画家..................................
344
Unit 92 It Runs in the Family
一人生病,全家遭殃..................................
348
Unit 93 Avoid Catching a Cold
避免感冒............................................
352
Unit 94 Superman
超人是谁创造的?................................
355
Unit 95 Flight Safety
乘机安全须知........................................
359
Unit 96 Figures
大人喜欢数据........................................
363
Unit 97 AIDS
艾滋病..............................................
367
Unit 98 Shoes
观其鞋而知其人......................................
371
Unit 99 Mars
火星................................................
375
Unit 100 Its a Library, Son!
小子,这是图书馆!..................................
379