第一段词汇解析①appreciate = are pleased with。②gifts = presents。③extra income = additional money。④go a long way，维持良久。⑤rattle = make a noise。⑥thrifty = economical。⑦price = sum, amount。第二段词汇解析①bounce = jump, leap, heap, spring, skip。②roll up 这类以 up 结尾的词组总结：1)表消费、摧毁、彻底， drink up, eat up, burn up, finish it up, use up; 2)表存积， lay up, store up, hold up, gather up： 3)表包起来，封住，盖住， button up, wrap up, lock up, fasten up。③what is worse 更糟的是， what is rare 更罕见的是。④gathered = collected。⑤was firmly stuck = could not be moved。Notes 学习笔记词组归纳 (第 15 课)1.pocket money2.a source of3.extra income4.go a long way5.money box6.fill up7.find one’s way8.take off9.roll up10.what is more11.a crowd of12.gather round13.reward with词汇拓展本课出现了很多有关身体的名词，下面我们做一个总结。 生活中的很多词汇其实要靠自己有意识地背记，比如非常实用的蟑螂，也就是小强同志，这么高频的生活词汇，大家是否不会说?为了培养大家的查词意识，请现在查汉英字典，并在横线上写下蟑螂的英语单词：答案：Arm(手臂): shoulder(肩), elbow(肘), wrist(腕), fist(拳)Waist(腰部): abdomen(腹), chest(胸), back(背)Leg(腿部): thigh(大腿), knee(膝盖), calf(小腿)Foot(足部): toe(脚趾), ankle(踝), heel(脚跟)
