Unit One The Periodic Table

Part I Warm—up

1．Spot Dictation

2．Discussion

Part II Detailed Study of the Texts and Classroom Activities

Text A The Disappearing Spoon

I．Strategy

1．Cultural Notes

2．Reading Skills

II．Exercises

1．Fast Reading

2．Text Organization and Structure

Text B The Periodic Table

1．Skimming and Scanning

2．Paraphrasing

3．Summarizing

4．Reading Aloud

Part III Integrated Practice of Language Skills

1．Writing

I．Strategy

II．Practice

1．Pattern of Writing

2．Composing with Given Words

3．Summarizing

2．Listening and Speaking

I．Strategy

II．Practice

1．Note Taking

2．Oral Report

Part IV Test Yourself

1．General Knowledge

2．Listening Comprehension

Unit Two Chemical Reactions

Part I Warm—up

1．Spot Dictation

2．Discussion

Part II Detailed Study of the Texts and Classroom Activities

Text A Chemical Reactions

I．Strategy

1．Cultural Notes

2．Reading Skills

II．Exercises

1．Fast Reading

2．Text Organization and Structure

Text B Top 10Amazing Chemical Reactions

1．Scanning

2．Skimming

3．Paraphrasing

4．Reading Aloud

Part III Integrated Practice of Language Skills

1．Writing

I．Strategy

II．Practice

1．Defining

2．Identifying

3．Matching

4．Composing with Given Words

2．Listening and Speaking

I．Strategy

II．Practice

1．Describe a Chemical Experiment

2．Oral Report

Part IV Test Yourself

1．General Knowledge

2．Listening Comprehension

Unit Three Chemistry and Nature

Part I Warm—up

1．Spot Dictation

2．Discussion

Part II Detailed Study of the Texts and Classroom Activities

Text A What Is Aad Rain and What Causes lt？

I．Strategy

1．Cultural Notes

2．Writing Techniques

II．Exercises

1．Fast Reading

2．Text Organization and Structure

Text B Air Pollution

1．Brief Answers

2．Paraphrasing

3．Paragraph Matching

4．Reading Aloud

Part III Integrated Practice of Language Skills

1．Writing

I．Strategy

II．Practice

1．Comparing Advantages and Disadvantages

2．Composing with Given Words

3．Essay Writing

2．Listening and Speaking

I．Strategy

II．Practice

1．Expressing Personal Opinions

2．Oral Report

Part IV Test Yourself

1．General Knowledge

2．Listening Comprehension

Unit Four Chemistry and Life

Part I Warm—up

1．Spot Dictation

2．Discussion

Part II Detailed Study of the Texts and Classroom Activities

Text A Chemistry in Everyday Life

I．Strategy

1．Cultural Notes

2．Reading Skills

II．Exerases

1．Fast Reading

2．Text Organization and Structure

Text B The Story of Cosmetics

1．Brief Answers

2．Paraphrasing

3．Paragraph Matching

4．Reading Aloud

Part III Integrated Practice of Language Skills

1．Writing

I．Strategy

II．Practice

1．Summarizing

2．Composing with Given Words

3．Essay Writing

2．Listening and Speaking

I．Strategy

II．Practice

1．Retelling

2．Doing a Survey

3．Oral Report

Part IV Test Yourself

1．General Knowledge

2．Listening Com prehension

……

Unit Five Famous Chemists

Unit Six Development of Chemistry