与美国小学生一起学英文 有趣的阅读 5PDF电子书下载

前言 3

推荐学习方法 4

每日检查表 8

Science 10

UNIT01 Sand 10

UNIT02 Mars 13

UNIT03 Backbone 16

UNIT04 Jungle 19

UNIT05 Moth 22

UNIT06 Lightning 25

UNIT07 Fossil 28

UNIT08 Force 31

UNIT09 Whales 34

UNIT10 Reptile 37

UNIT11 Gas 40

UNIT12 Hurricane 43

Social Studies 48

UNIT13 Roles 48

UNIT14 Capital 51

UNIT15 Legend 54

UNIT16 Island 57

UNIT17 Judge 60

UNIT18 Technology 63

UNIT19 Mine 66

UNIT20 Market 69

UNIT21 Rachel Carson 72

UNIT22 Chicago 75

UNIT23 Railroad 78

UNIT24 Suburban Area 81

Math 86

UNIT25 Ruler 86

UNIT26 Quarter 89

UNIT27 Equal Sign 92

UNIT28 Cup 95

Art 100

UNIT29 Crayon 100

UNIT30 Mosaic 103

Music 108

UNIT31 Soprano 108

UNIT32 Violin 111

Answers 115