每课一练 英语 二年级 最新版 上PDF电子书下载

Unit1 1

Exercise 1 1

Exercise 2 3

Exercise 3 5

Exercise 4 7

Unit 2 12

Exercise 1 12

Exercise 2 13

Exercise 3 16

Exercise 4 17

Unit 3 23

Exercise 1 23

Exercise 2 25

Exercise 3 27

Exercise 4 28

Unit 4 34

Exercise 1 34

Exercise 2 36

Exercise 3 38

Exercise 4 40

Unit 5 45

Exercise 1 45

Exercise 2 46

Exercise 3 49

Exercise 4 52

Unit 6 57

Exercise 1 57

Exercise 2 59

Exercise 3 62

Exercise 4 64

Unit 7 69

Exercise 1 70

Exercise 2 70

Exercise 3 73

Exercise 4 75

Unit 8 80

Exercise 1 80

Exercise 2 81

Exercise 3 84

Exercise 4 86

Unit 9 92

Exercise 1 92

Exercise 2 94

Exercise 3 96

Exercise 4 98

Unit 10 104

Exercise 1 104

Exercise 2 106

Exercise 3 108

Exercise 4 110

期末模拟考试（A卷） 116

期末模拟考试（B卷） 123

参考答案（附听力材料） 130