《高中科普英语阅读文选》

1．Dog Helps Crippled Boy1

2．Hermit Crabs Learn What Not to Eat3

3．Bacteria6

4．Why Do Birds Sing?9

5．Tornado Lifts Woman and Dog12

6．Electricity Stops Bleeding in Humans15

7．People Who Are Cold May Need Iron18

8．Vitamins21

9．What You Can Do To Save Energy25

10．The Compass28

11．Geothermal Energy32

12．Microwave Ovens36

13．Students Name New Space Shuttle39

14．Student Invention Helps Astronauts42

15．Cosmonaut Grows Taller in Space45

16．Air Pollution49

17．World Hunger53

18．Midafternoon Naps Are Normal57

19．Doctors Grow Brain Cells in Lab60

20．Dolphin and Seal63

21．How Cats Survive From High Falls66

22．Spring Peepers71

23．I Took a Trip into Space75

24．Biosphere Ⅱ78

25．Pilot Nearly Sucked out of Plane83

26．Solar Energy88

27．Underground Temperatures91

28．Sonar95

29．Scientists Make Diamonds From Sewer Gas98

30．Friction101

31．Smart Home Does Everything104

32．Future Devices Will Make Life Easier109

33．Scientists Help Save Pandas114

34．Water Pollution118

Key to Exercises123