1．The story of a Walrus(海象的故事) 1
2．Rules of wisdom(智慧法则) 14
3．Physical Chemistry(物理化学) 29
4．What You Should Know as a Guest(作客须知) 47
5．What a Joke(好一个玩笑)” 63
6．the White Shark(大白鲨) 75
7．Copycats(抄袭者) 91
8．the Keen Sense of Cats(猫的敏锐感觉) 103
9．Creative Thinking(创意思考) 115
10．American s First Spacewoman(美国首位女太空人) 127
11．Money Doesn t Make a Gifted Child(孩子的才智不是用钱买来的) 139
12．The Geography of the United States(美国地理) 155
13．A Good Conversationalist(对话须知) 168
14．The Best Teacher I’ve Ever Met(我所见过的最好的老师) 180
15．Good Manners(端庄的仪态) 197
16．Solar Energy(大阳能) 209
17．The Largest Underground Lake in the World(世上最大的地下湖泊) 221
18．Driving a Car(开车) 237
19．The Milk Cow(乳牛) 249
20．The Value of Exams(考试的价值观) 266
21．Say“No”to Smoking Drinking(向烟酒说“不”!) 287
22．Weather and Climate(天气和气候) 304
23．Fire Prevention(防火) 318
24．Keep Your Appointment(守约) 333
25．A Righteous Ombudsman(正直的巡视官) 343
26．Less Homework，More Activities(少作业，多活动) 359
27．What We Know About Teaching(教学的重要性) 374
28．Read Efficiently(阅读的窍门) 387
29．Sell Your TV(卖掉电视机) 400
30．A Happy Ending(美满的结局) 411
31．Early Cameras(早期的相机) 424
32．Find the Lost Virtue(找回失去的美德) 434
33．Slavery(奴隶制度) 450
34．The Best Way to Learn English(学习英文的最佳之道) 464
35．A Recession(经济不景气) 478
36．I Was Robbed(我遭人抢劫) 498
37．Computers(电脑) 508
38．Save Those Dying Forests(拯救即将灭绝的森林) 521
39．A Kidnapped Cat(被绑架的猫) 532
40．Show More Concern About Our Environment(多关心我们的环境) 542