11.2.3 ★★★词形变换★★★
1.farm n.农场 v.务农;种田 → farmer n.农民 → farming n.务农;农场经营 v-ing 务农;耕种(动词farm的-ing形式)
2.worry v.担心;担忧 n.烦恼;忧虑 → worrying adj.令人担心的 → worried adj.担心的 v.担心(动词worry的一般过去式)
3.luck n.运气;幸运 → lucky adj.幸运的 → unlucky adj.不幸的 → luckily adv.幸运地 → unluckily adv.不幸地
4.fish n.鱼;鱼肉 v.钓鱼 → fishing n.渔业;捕鱼 v.捕鱼(动词fish的-ing形式)→ fisherman n.渔民→ fishermen n.渔民(复数)
5.chick n.小鸡 → chicken n.鸡;鸡肉
6.paint v.绘画;涂漆 n.油漆;涂料 → painting n.油画(动词paint的-ing形式)→ painter n. 画家;漆匠(https://www.daowen.com)
7.excite v.使兴奋 → excited adj.感到兴奋的 → exciting adj.令人兴奋的
8.love v.热爱;喜爱 → lover adj.爱好者;情侣 → lovely adj.可爱的;美丽的
9.interest v.使感兴趣 → interested adj.感兴趣的 → interesting adj.有趣的
10.expensive adj.昂贵的 → expensively adv.昂贵地 → inexpensive adj.不贵的;廉价的;便宜的 → inexpensively adv.廉价地;花费不多地
★进阶层
11.star n.星星 → starry adj.布满星星的