Our Body and Healthy Habits單元學案

the doctor told me to breathe in deeply and breathe out slowly.
醫生告訴我先深吸一口氣然后慢慢呼出來。
he became ill after breathing (in) coal dust for many years.
因常年吸入煤粉，他病了。
(2)常用短語：
breathe in 吸入；吸氣
breathe again/freely （緊張后）松一口氣
“breathe”的名詞形式”breath”可構成以下短語：
take a deep breath 做一次深呼吸；hold one’s breath 屏住呼吸；save one’s breath 不要白費唇舌；waste one’s breath 浪費唇舌；lose one’s breath 喘不過氣來 ；out of breath/ short of breath喘不過氣來
構詞解析：
breathe v 呼吸；喘氣；breath. n. 呼吸；氣息；breathless. adj. 喘不過氣的；提心吊膽的
practice
translate the following into chinese.
1. he ran so fast that he was out of breath.
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2. let’s go out and breathe the fresh air.
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3. the patient’s breath grew stronger.
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4. he took a deep breath and jumped into the water.
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key for reference
1. 他跑的太快以至于喘不過氣來。
2. 咱們出去呼吸新鮮空氣吧！
3. 病人的呼吸強些了。
4. 他深吸了一口氣，然后跳入水中。
ⅱ. background
a sound way
develop a sensible approach (1) to eating. there are several steps you can take for a healthy food attitude (2):
1. eat slowly
2. eat at regular times
3. hold your between-meal snacking (3) to a minimum (4)
4. choose a mix of nutritious (5) foods
5. pick lower-fat options (6) when you can, such as low-fat milk instead of whole milk.
6. watch the size of your portions (7) (not too much or too little)
7. resist (8) going back for additional (9) food
8. keep away from fast foods
9. keep healthy snacks like fruit in your room
10. replace (10) empty-calorie soft drinks with water or other healthier drinks
eat breakfast
    health experts (11) warn that your memory and iq (12) get lower if you don’t eat in the morning for some time. it is a bad habit that will plant a bad seed in your body and you will pay for it in your later years. remember, eating well in the morning will give you enough energy for the day; otherwise your study and work efficiency (13) will lower.
avoid gaining (14) weight
    good habits like a balanced diet, regular exercise and getting enough sleep are good for you. they can also help you stay healthy and avoid problems later. adopting (15) some simple practices can have a big influence (16) today and years from now.
avoid bad habits
    take control of your lifestyle. limit the amount of alcohol (17) you drink. never make excuses for excess drinking. good communication skills and a wide human network have nothing to do with excess drinking. if you do drink, do it in small amounts (18).