英语学习之友 中、下PDF电子书下载

CONTENTS 1

中册 1

Ⅰ．正文 1

1．How the Rabbit Got Its Shape 2

2．My Hobby 5

3．A King s Treasure 8

4．The Noodlehead and the Pumpkin 12

5．Do You Believein Ghosts? 17

6．Staying Awake for Science 20

7．A Housewife s“Easy”Day 22

8．Little Jimmy 25

9．Seeing Is Believing 29

10．A Lucky Woman 31

＊ Exercise One 34

11．The Man Who Saved the Moon 37

12．The Name That Was Dropped 42

13．The Weaving Contest 47

14．Ticktock,Ticktock Ⅰ 52

15．Ticktock,Ticktock Ⅱ 58

16．Transport in Our Cities 63

17．Thanksgiving Day 68

18．Honey 71

19．The United Nations 75

20．Does Sound Always Travel at the 79

Same Rate? 79

＊ Exercise Two 82

21．The Wise Chief 85

22．The Clever Old Woman of 92

Carcassonne 92

23．A New Toy: An Editorial 98

24．Crying 104

25．Glass 110

26．Computers 114

27．Entertainment and Power: An Editorial 119

28．Earthquakes 127

29．Animal Education 134

30．Telling the Time 142

＊ Exercise Three 150

Ⅱ．词汇表 154

Ⅲ．单元练习答案 168

下册 169

Ⅰ．正文 169

1．How Can Air Tell the Height of a 170

Mountain? 170

2．The Dream of a World Language 173

3．Copenhagen and Its History 176

4．Why Do We Dream? 180

5．The Thief s Story Ⅰ 185

6．The Thief s Story Ⅱ 190

7．Life in Ancient Rome 195

8．An African Student in the United 198

States 198

9．Remarks by President Nixon 206

10．The Three Foolish Brothers 211

＊ Exercise 217

11．Europe s Musical Capital 220

12．From Slave to Teacher Ⅰ 224

13．From Slave to Teacher Ⅱ 231

14．The Education of Benjamin Franklin 239

15．Pen Pal 247

Ⅱ．词汇表 253

Ⅲ．单元练习答案 262