课文填空（每小题0.5分，满分5分）
James’s grandpa is 82 years old but he is still fit enough to cycle 20 kilos. The following is his experience of smoking as well as his advice to James.
“Believe me how easy it is to begin smoking and how ① t________ it is to stop, because you can become ②_________ in three different ways. First ③___________, which means after a while , your body becomes accustomed to having nicotine. Second , you can become dependent on it through ④_______. As we know if we do the same thing over and over again, you begin to do it ⑤_________. Lastly , ⑥_________, you will feel happier and more relaxed after having a cigarette.
“When I was young, I didn’t know much about the harmful ⑦_________ of smoking. I don’t know it could do damage to our lung and heart . Nor did I know the baby may be ⑧ a_________ in some way. But I did know I smelt ⑨________ and become breathless quickly. I didn’t realize I had to ⑩_________ smoking until I was taken off the school football team. “
小题1:tough
小题2:addicted
小题3:physically
小题4:habit
小题5:automatically
小题6:mentally
小题7:effects
小题8:abnormal
小题9:terrible
小题10:quit
题目分析：
小题1:tough/ 本句的形容词tough困难，是指戒烟是很困难的。
小题2:addicted/ 形容词成瘾的addicted，与系动词become addicted 指…上瘾。
小题3:physically/ 根据下面的your body becomes accustomed to having nicotine.可知身体上对尼古丁成瘾。
小题4:habit/ 名词习惯habit,根据下句do the same thing over and over again可知这里是指习惯。
小题5:automatically / 上下文串联。当我们一次又一次做同样一个事情以后，我就可以自动化地做某一件事情。
小题6:mentally / 根据下句feel happier and more relaxed说明是指精神上出现的问题。
小题7:effects/ 本句是指吸烟对我们产生的影响，通常都是指一些有害的影响。
小题8:abnormal / 本句的形容词abnormal指反常，即不正常。指我们的身体在某些方面不正常。
小题9:terrible/本句的smell是一个系动词，后面接形容词构成系表结构。
小题10:Quit 根据上下文可知本句是指戒烟，动词quit指放弃，构成固定搭配quit doing sth放弃做某事。
点评：做这类题，不但要选择正确意义的词、词组及句型，还要根据具体语法和语境，选择适当的时态、语态及使用正确的词形。