大学英语 精读1 修订本PDF电子书下载

UNIT 1 1

Text:How to Improve Your Study Habits 1

Study ＆ Practice 5

Reading Activity 11

Skill:Basic Reading Skill Ⅰ—How to Read a Text（PartⅠ）Learning to Read—in CollegeGuided Writing 15

Part Ⅰ Combination:Using Connectives 17

Part Ⅱ　Paragraph Writing 17

UNIT 2 17

Text:Sailing Round the World 17

Study ＆ Practice 21

Reading Activity 27

Skill:Basic Reading Skill Ⅰ—How to Read a Text（Part Ⅱ）To Swim the English Channel at 58

Guided Writing 30

Contraction:Reducing Clauses to Phrases or Words 31

Supplementary Reading in Popular Science 31

What Can Dreams Do for Us? 33

UNIT 3 33

Text:The Present 33

Study ＆ Practice 38

Reading Activity 43

Skill:Basic Reading Skill Ⅱ—Reading in Thought GroupsThe Young and the OldGuided Writing 47

Part Ⅰ Subordination 49

Part Ⅱ　Paragraph Writing 49

REVISION EXERCISES 1 49

UNIT 4 53

Text:Turning off TV:A Quiet Hour 53

Study ＆ Practice 57

Reading Activity 64

Skill:Reading Attack Skill Ⅰ—Using Context Clues for Word Meanings（Part Ⅰ）A New ToyGuided Writing 69

Contraction:Avoiding Redundancy 69

Supplementary Reading in Popular Science 69

A Bike That Changes Gears by Itself 72

UNIT 5 72

Text:A Miserable,Merry Christmas 72

Study ＆ Practice 77

Reading Activity 83

Skill:Reading Attack Skill Ⅰ—Using Context Clues for Word Meanings（Part Ⅱ）An English ChristmasGuided Writing 86

Part Ⅰ Review:Combination,Contraction and SubordinationPart Ⅱ　Paragraph WritingTEST YOURSELF:Test Paper 1 88

UNIT 6 97

Text:Sam Adams,Industrial Engineer 97

Study ＆ Practice 102

Reading Activity 109

Skill:Reading Comprehension Skill Ⅰ—Reading for the Main Idea（Part Ⅰ）DialogueEpilogueGuided Writing 113

Combination:Subordinating Conjunctions 114

Supplementary Reading in Popular Science 114

The World of the Atom:now you see it,now you don'tUNIT 7 117

Text:The Sampler 117

Study ＆ Practice 121

Reading Activity 128

Skill:Reading Comprehension Skill Ⅰ—Reading for the Main Idea（Part Ⅱ）The Lost Gold PieceGuided Writing 131

Part Ⅰ Contraction:Ellipsis 133

Part Ⅱ　Paragraph Writing 133

UNIT 8 133

Text:You Go Your Way,I'll Go Mine 133

Study ＆ Practice 137

Reading Activity 145

Skill:Reading Comprehension Skill Ⅱ—Recognizing Important Facts or DetailsThank you M'amGuided Writing 150

Contraction:Expressing It More Briefly 151

Supplementary Reading in Popular Science 151

A New Powerful Light Microscope 153

REVISION EXERCISES 2 153

UNIT 9 158

Text:The Brain 158

Study ＆ Practice 161

Reading Activity 167

Skill:Looking for the Topic Sentence 171

Perception 171

Guided Writing 171

Part Ⅰ Combination:The Appositive 173

Part Ⅱ　Paragraph Writing 173

UNIT 10 173

Text:Going Home 173

Study ＆ Practice 177

Reading Activity 185

Skill:Reading for Full Understanding 188

The Hitchhiker 188

Guided Writing 188

Review 189

Supplementary Reading in Popular Science 189

Will Computers Take the Place of Teachers? 191

TEST YOURSELF:Test Paper 2 191

APPENDIX 1:Key to Revision Exercises 1 201

Key to Revision Exercises 2 202

APPENDIX 2:Key to Test Paper 1 205

Key to Test Paper 2 206

APPENDIX 3:Key to Exercises in Supplementary Readings 209

APPENDIX 4:Presupposed Word List 211

APPENDIX 5:Glossary 225