Unit One

Text A The Study of Words

Text B Polite and Rude

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Two

Text A It Was a Good Barn

Text B Being a Good Friend

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Three

Text A Home Schooling—An Amcrican Phenomenon

Text B The College Experience

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Four

Text A Unlocking the Future with Useful Keys

Text B Changing Attitudes to Lifelong Employment

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Five

Text A Ban This Noise from the Stadium

Text B　Pop Concerts Are Fun

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Six

Text A Billionaire Bill(Ⅰ)

Text B Billionaire Bill(Ⅱ)

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Seven

Text A Jogging

Text B Mountaineering

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Eight

Text A Mom's Approach to Meals May Need a Second Look

Text B What Is Safe to Eat?

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Nine

Text A Can You Speak Technology in a Wired World?

Text B The Web Lifestyle

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Ten

Text A Wild Jaguars in Arizona

Text B Nature Journaling

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Eleven

Text A Some People Are Born with Confidence

Text B Laughter Is the Best Medicine

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Unit Twelve

Text A Going Grocery Shopping:Let Your Fingers Do the Walking

Text B Pocket Money

Vocabulary Practice

Grammar and Sentence Structure

Practical English Writing

Glossary