Our Body and Healthy Habits單元學案

作動詞時，hurt多用作不及物動詞，作及物動詞時，表示"（外物）傷害（某人）；使疼痛”；ache為不及物動詞，指“(人)身體疼痛”，往往用于持續的疼痛或因一些小病引起的感覺；pain為及物動詞，指“（肉體或精神上的）痛苦、悲痛”，比ache要嚴重些。
e.g.
my injured arm hurts a lot.我受傷的胳膊很疼。
the shoes are tight and hurt my feet.這雙鞋很緊使我的腳感到疼痛。
his back pains him much. 他的背很痛。（非外物導致，故本句不宜用hurt）
practice
rewrite the following sentences without changing the meaning.
1. i have a pain in my head
i have a _______________.
1. she has an earache.
she has _____ ______ ______ ________ _______.
key for reference
1. headache
2. a pain in his ear.
10. normal
(1)adj, according to what is expected, usual or average; (of a person) developing in the expected way. 正常的，標準的；智力正常的
e.g.
he is a normal child in every way.他在各方面都是一個正常的孩子。
weeping is a normal response to pain.哭泣是痛苦的正常反應。
(2).常用短語及句型：
above/below normal 高出/低于正常水平
return to normal/ be back to normal 恢復正常
it is normal for sb to do sth做某事對某人來說是正常的
e.g.
her temperature is above normal.她的體溫高于正常標準。
everything has returned to normal after the earthquake.地震過后，一切已經恢復了正常。
it’s perfectly normal to get depressed sometimes. 有時候心情低沉是完全正常的。
構詞解析：
normal. adj. 正常的; normalize. v. 使正常化；使標準化; normally. adv. 通常，一般情形(usually）; normality n. 正常，常態; normalization. n. 標準化；正常化; abnormal. adj. 反常的；不正常的
practice
multiple choice.
1. train services are now back to ____ after last week’s strike(罷工).
a. normal    b. normally   c. normality   d. normalize
2. the factory now is running ____ again.
a. normal    b. normally   c. normality   d. normalize
key for reference
1. a 2. b.
11.lifestyle  n. [c.] [u]  a way of living, a way of life.生活方式
e.g.
he has the right to choose his own lifestyle. 他有權選擇自己的生活方式。
構詞解析：
lifestyle是life(生活)和style(方式)構成的合成詞，又如：
hairstyle(hairdo) 發型 lifetime 生涯；終生 lifeboat 救生艇 etc.
practice
translate the following compounds into chinese.
1. lifelike 2. lifelong 3. life-sized 4. lifeguard 5. lifework
key for reference
1. 生動的，栩栩如生的 2. 終生的，一生的 3.與實物大小一樣的4. 救生員 5. 終身事業
12.breathe
(1) vt. vi. .to take (air, gas, etc, ) into the lungs and send it out again.呼吸
e.g.
fish cannot breathe out of water.魚離開了水無法呼吸。