社会科学系列 第四册PDF电子书下载

1 A Toiling in the Textile Mills 1

1 B Samuel Slater and the American Textile Industry 3

2 A President Eisenhower and Progress in the 1950s 5

2 B A Popular First Lady 7

3 A New England Shipbuilding Past and Present 9

3 B The USS Jimmy Carter,the Final Seawolf Submarine 11

4 A The Caste System of India 13

4 B The Buddha's Path 15

5 A Working on the Transcontinental Railroad 17

5 B Chipping Away at the Summit Tunnel 19

6 A A Celebration of Renewal 21

6 B Celebrating Tet in Vietnam 23

7 A Changing Tunes for Changing Times 25

7 B Queen of Soul 27

8 A A Nation of Immigrants 29

8 B Early Twentieth-Century Ports of Entry 31

9 A The Effects of Joblessness 33

9 B How to Obtain Unemployment Services 35

10 A Submerged Histories 37

10 B Excavating Underwater Artifacts 39

11 A The Main Branches of Law 41

11 B Wacky Laws:More than Something to Laugh About 43

12 A Thomas Jefferson and the Declaration of Independence 45

12 B Exploring Innovation at Monticello 47

13 A Diego Rivera:Murals of the Great Depression 49

13 B Kahlo and Rivera 51

14 A Military Communications During World War Ⅰ 53

14 B The Great Flu Epidemic 55

15 A The Five Themes of Geography 57

15 B Human Beings Adapt to Their Environment 59

16 A The Coast Guard:Always Ready 61

16 B A Successful Search and Rescue 63

17 A Writing a Biography 65

17 B Catherine Drinker Bowen:Writing About Musicians 67

18 A Climate in Sub-Saharan Africa 69

18 B Protecting Lake Malawi 71

19 A Vikings:Brutal Warriors or Noble Seafarers? 73

19 B The Unique Construction of the Longship 75

20 A Three Aspects of Chinook Society 77

20 B A Chinook Origin Myth 79

21 A Cattle Ranching in the West 81

21 B The Rise of Rustlers 83

22 A The Origins of Writing 85

22 B The Impact of Gutenberg's Printing Method 87

23 A The Construction of the Hoover Dam 89

23 B Water Rights in the Colorado River Basin 91

24 A The Public and the Mass Media 93

24 B An Exercise in Media Literacy 95

附录 97

Answer Key 97

Reading Rate 99

Comprehension Score 100

Comprehension Skills Profile 101