《21世纪大学英语应用型自主练习 4》PDF下载

图书介绍：本书包括纸质平面课本、多媒体光盘和网络学习平台。课本的内容以主题原则编写，无论是读写教程还是与之相配套的视听说教程，每一个单元都有一个主题，并以此为主线进行内容编排，使不同的教程之间及课文和练习之间形成一个以同一主题为中心的有机整体。

Unit 1 1

Part One Vocabulary and Structure 1

Part Two Translation 3

Part Three Reading Comprehension 4

Part Four Writing 11

Unit 2 12

Part One Vocabulary and Structure 12

Part Two Translation 14

Part Three Reading Comprehension 15

Part Four Writing 23

Unit 3 24

Part One Vocabulary and Structure 24

Part Two Translation 26

Part Three Reading Comprehension 27

Part Four Writing 35

Unit 4 36

Part One Vocabulary and Structure 36

Part Two Translation 38

Part Three Reading Comprehension 39

Part Four Writing 48

Unit 5 49

Part One Vocabulary and Structure 49

Part Two Translation 51

Part Three Reading Comprehension 52

Part Four Writing 60

Unit 6 61

Part One Vocabulary and Structure 61

Part Two Translation 63

Part Three Reading Comprehension 64

Part Four Writing 73

Unit 7 74

Part One Vocabulary and Structure 74

Part Two Translation 76

Part Three Reading Comprehension 77

Part Four Writing 87

Unit 8 88

Part One Vocabulary and Structure 88

Part Two Translation 90

Part Three Reading Comprehension 91

Part Four Writing 99

Keys 101