第二册
Lesson 1-4
Lesson 5-8
Lesson 9-12
Lesson 13-16
Lesson 17-20
Lesson 21-24
Lesson 25-28
Lesson 29-32
Lesson 33-36
Lesson 37-40
Lesson 41-44
Lesson 45-48
Lesson 49-52
Lesson 53-56
Lesson 57-60
Lesson 61-64
Lesson 65-68
Lesson 69-72
Lesson 73-76
Lesson 77-80
Lesson 81-84
Lesson 85-88
Lesson 89-92
Lesson 93-96
explain
v.解释；叙述
coast
n.海岸
storm
n.暴风雨
towards
prep.接近
rock
n.岩石；礁石
shore
n.海岸
light
n.灯光
ahead
ad.在前面
cliff
n.峭壁
struggle
v.挣扎