初中英语单元精练 初一年级用PDF电子书下载

初一第一学期Unit One 2

Unit Two 5

Unit Three 8

Unit Four 11

Unit Five 14

Unit Six 17

Unit Seven 20

Unit Eight 23

Unit Nine 26

Unit Ten 29

Unit Eleven 33

Unit Twelve 37

Unit Thirteen 40

Unit Fourteen 44

Unit Fifteen 48

自测试题（一） 51

自测试题（二） 56

初一第二学期 62

Unit Sixteen 62

Unit Seventeen 65

Unit Eighteen 69

Unit Nineteen 73

Unit Twenty 77

Unit Twenty-one 80

Unit Twenty-two 84

Unit Twenty-three 88

Unit Twenty-four 91

Unit Twenty-five 95

Unit Twenty-six 98

Unit Twenty-seven 102

Unit Twenty-eight 105

Unit Twenty-nine 108

Unit Thirty 112

自测试题（三） 115