Unit 2 fit for life reading学案

　　Ⅰ.单词拼写

　　1．As we all know, the industrial revolution (革命) took place in England first.

　　2．She has the potential (潜能) to become a world­class pianist.

　　3．People bite food, chew (咀嚼) it and swallow before it is digested.

　　4．The rise in inflation was just one symptom (征兆) of the poor state of the economy.

　　5．The driver stepped on the gas and accelerated (加速) the car.

　　6．Laid­off workers cannot afford to purchase medicines from a chemist (药剂师) when they get sick, nor do their children keep a healthy diet.

　　7．As we know, Japan has long promised never to make or possess (拥有) nuclear weapons.

　　8．I think reading is of vital (对......极重要的) importance in language learning.

　　Ⅱ.拓展词汇

　　9．beneficial adj.有益的，有用的→benefit n．利益，好处 vt.对......有利，有益于

　　10．possess vt.拥有，具有→possession n．财产

　　11．abnormal adj.不正常的，反常的→normal adj.正常的

　　12．unable adj.不能，无法→able adj.能够，可以

　　13．accelerate vt.& vi. (使)加速，加快→acceleration n．加速，加快→accelerator n．加速器；油门

　　14．chemist n．化学家→chemical adj.化学的→chemistry n．化学

　　15．effective adj.有效的；实际的→effect n．效果，作用

　　16．astonish v．使十分惊讶，使吃惊→astonished adj.感到惊讶的→astonishing adj.令人惊讶的→astonishment n．惊讶，吃惊

　　17．application n．应用；申请→apply v．应用；申请→applicant n．申请者

　　18．approval n．批准；赞成→approve v．批准；赞成

　　[巧记单词]

派生词 abnormal →ab­＋normal effective →effect＋­ive approval →approve去e＋­al 　　Ⅲ.补全短语

　　1．focus on　　　集中于

　　2．open up 打开；开拓；开业

3．in the form of 以......形式