2019屆高三英語英Healthy eating教案
2). the boy had burning ________ (curious) about what was going on.
3). the government decided to take some measures to _________ (strength) the economy.
4). fresh air is ________ (benefit) to one’ s health.
5). mike was the ________ (strength) boy in his class.
6). it’ s that ________ (sugar) smile of his that i can’ t bear - it makes me want to puke!
7). it’ s important to know your own strengths and ________ (weak).
8). vegetables are usually cooked to aid ________ (digest).
keys: 1). healthier 2). curiosity 3). strengthen 4). beneficial 5). strongest
6). sugary 7). weaknesses 8). digestion
ⅲ.重點詞匯（旨在提供詞匯綜合運用材料）
1. balance n. 天平，平衡；余額，余數 v. 平衡；權衡 balanced adj. 均衡的
[典例]
1). try to achieve a better balance between work and play. 爭取把工作和娛樂更好地結合起來。
2). i must check my bank balance (= find out how much money i have in my account).
我要核對一下我在銀行的余額（看我的帳戶上有多少錢）。
3). try to balance your diet by eating more fruit and less protein. 多吃些水果, 少攝入些蛋白質, 使飲食均衡合理。
[重點用法]
a balanced diet 均衡的飲食 keep the balance of nature保持生態平衡
keep one’ s balance保持平衡 lose one’ s balance (= be out of balance) 失去平衡
[練習] 用balance短語填空或翻譯。
1). he ______ ______ ______ and hurt himself when he went upstairs.
2). it is difficult to for you to ______ ______ _______ on an icy pavement.
3). 我們必須權衡利弊才做出決定。
________________________________________________________________________________________
keys: 1). lost his balance 2). keep your balance 3). we must balance the advantages against the disadvantages before we decide.
2. curiosity n. 好奇心 curious adj. 好奇的 curiously adv. 好奇地
[典例]
1). children have a natural curiosity about the world around them. 小孩子對他們周圍的世界有著天生的好奇心。
2). i opened the packet just to satisfy my curiosity. 我打開包裹只是為了滿足我的好奇心。
[重點用法]
out of curiosity 出于好奇 with curiosity = curiously好奇地
be curious about sth. 對某事好奇 be curious to do sth. 好奇地做某事
[練習] 用curiousity的短語或其適當形式填空。
1). margaret looked at him _______ _______.
2). she decided to try a cigarette _______ _______ _______.
3). all the employees in this firm _______ _______ ______ the personal life of the general manager.