儿童英语 4 二年级 下PDF电子书下载

Lesson One Going to the farm 1

Lesson Two On the mountain 7

Lesson Three Meeting the family 13

Lesson Four Hello's family 19

Lesson Five I ike green fruit! 25

Lesson Six Picking apples 31

Lesson Seven A big dinner 37

Lesson Eight A beehive 43

Lesson Nine The pig's family 49

Lesson Ten Chicken farm 55

Lesson Eleven On the ranch 61

Lesson Twelve In the pond 67

Optional Lessons 73

Lesson Thirteen Let's go fishing 73

Lesson Fourteen A call from home 79

Lesson Fifteen Good-bye,Earth! 85