《书虫·牛津英汉双语读物（百科类） 巧克力》属于历史与文化类话题，适合中国初二、初三的学生或同等英语水平的英语学习者阅读。从很初人们利用可可豆制作巧克力饮品，到条巧克力的出现，再到如今口味多样、品种齐全的巧克力美食，以及各国有关巧克力的文化场所，这本读物系统地介绍了有关巧克力的发展故事，呈现了一个丰富有趣的巧克力世界。

1 The world of chocolate 1
2 The first chocolate 4
3 Chocolate comes to Europe 7
4 Machines and makers 10
5 From cacao pod to chocolate bar 14
6 The darker side of chocolate 19
7 What is in chocolate? 22
8 Types of chocolate 24
9 Spe days and presents 28
10 Cooking with chocolate 32
11 Chocolate places to visit 37
12 Changing chocolate 40
GLOSSARY 42
ACTIVITIES: Before Reading 44
ACTIVITIES: While Reading 45
ACTIVITIES: After Reading 49
TRANSLATION 参考译文 52