How Do I Use This Book?
Unit 1 Why Do We Read?
Part 1 Information
1．It's\"Samming，\"in a Wore
2．Puppy Food
3．Natural Remediesfor Deling with Depressior
4．Geting a Good Nights sleep
Part 2 Enjoyment
5．Grafti：From Grafiato to Hip Hop
6．The Culture of the Wedding Ceremony

Unit 2 Reading for Understanding
Part 1 Key Points
7．Eclipses：Nature's Drama
8．Fascinating and True：The Story of Sam Walton and Walmart
Part 2 Details
9．Glaciers
10．Mercury
Part 3 Getting the Whole Picture
11．Near-Earth Asteroids-A Globally Unifying Event
12．Paul Gauguin
13．Teletubbies
Part 4 Summarizing
14．Aurora Borealis and Aurora Australis： Our Glorious Nighttime Lights
15．Oktoberfest
16．Health Food for a Healthy，Vibrant Life
Part 5 Inference
17．The Liberty Bell，a Very Significant Symbol
Part 6 Critical Thinking
18．Stonehenge：A Thought-Provoking Connection
19．Can Vegetation Slow Down Global Warming?
Part 7 Analyzing Questions and Answers
20．Dear Diary
21．7-Eleven：A Name Synonymous with Convenience
Part 8 Review Test
22．Mad Cow Disease（BSE）
23．Cord Blood
24．Crop Circles

Unit 3 Vocabulary
Part 1 Homonyms，Synonyms，Antonyms，and Homophones
25．How to Survive a Plane Crash
26．The Gender of Your Brain
27．Bicycle Fever
Part 2 Words in Context and Words Derived from Other Words
28．Biofuels
29．The History of the Zipper
30．Morphological Derivation，a Highly Efective Process
Part 3 Review Test
31．The Steppe Mammoth
32．Technology Aids Amputees
33．Internet Fraud

Unit 4 Finding Out for Yourself
Using Reference Materials
34．Using a Dictionary： The slang Dictonary
35．Music-An Appreciation： Using the Table of Contents and Index
36．Using an Encyclopedia： Encyclopedia Brianmica Eleventn Editon

Unit 5 Maps，Graphs， and Tables
Using Maps，Graphs，and Tables
37．Using a Road Map：The Geneva Park District
38．Using a Special Purpose Map：Saint Leo University Campus
39．Scheduling with a Complex Bar Graph：The Gantt Charts
40．Using a Line Graph： Tracing Weight Training Progress
41．Reading a Line Graph：The Keeling Curve
42．Reading Tables & Graphs：Acceleration Due to Gravity

Unit 6 Final Review Test
43．Will E-Books Replace Traditional Books?
44．Ancient Greek Tragedy
45．Science Fiction
46．Cotton-The World's Fabric
47．Agraphia and Computer-Induced Agraphia
48．Environmentally Friendly Innovations
49．How the Cactus Survives in the Desert
50．Radio Frequency ldentification