选修3 Unit Ⅰ.单词拼写
1．To live a long and healthy life，we must learn to have a balanced ________(日常饮食)．
2．She said that taking exercise is a good way of keeping ________(苗条的，纤细的)．
3．As students，we should ________(联合；结合)book knowledge with practice.
4．It's certain that people in that town will ________(受益)from the new hospital.
5．You must ________(权衡) the advantages against the disadvantages.
6．________(好奇心) drove him into the dark room without permission.
7．They know me—I am a regular ________(顾客)．
8．He thought that crying is a sign of ________(软弱)．
9．She didn't have the ________(力气) to climb the hill.
10．His words are full of ________(谎言) about the matter.
答案：1.diet 2.slim 3.combine 4.benefit 5.balance
6．Curiosity 7.customer 8.weakness 9.strength 10.lies
Ⅱ.短语填空
before long，win back，lose weight，earn one's living，get away with，in debt，rather than，cut down
1．Gary has been______________since his factory closed half a year ago.
2．You smoke too much—you should try to______________.
3．The kids were playing in the mud and______________they were covered in it.
4．I don't know how they manage to______________paying such low wages.
5．I spent an hour every day taking exercise in order to______________.
6．After the scandal，he faces a hard struggle to____________public support before the next election.
7．______________stay at home，he preferred to play chess with his friends after supper.
8．She has been______________by teaching since she graduated from college.
答案：1.in debt 2.cut down 3.before long 4.get away with
5．lose weight 6.win back 7.Rather than 8.earning her living
Ⅲ.完成句子
1．He____________(躺在) on the sofa and soon fell asleep.
2．An increasing number of clients________________(向他们咨询) social security changes.
3．If you cheat in the exam you'll never________________(逃脱惩罚)．
4．I can ________ agree with you ________.
我非常同意你。
5．Don't be worried.I'll________________(让汤姆帮你) finish the work.
6．Don't________________(撒谎) any more，or nobody will believe you.
7．He tried hard to stay awake，but____________(不久) he fell asleep.
答案：1.lay down 2.are consulting them about 3.get away with it 4.not；more 5.have Tom help you 6.tell a lie
7．before long
Ⅳ.单元考点作文串记
(一)根据提示翻译句子
1．这是保持健康的几条建议。
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2．你需要健康平衡的(balanced)饮食。
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3．不要吃富含(contain)糖类和脂肪的食物。
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4．它们会很容易地让你长胖(put on weight)。
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5．应该减少(cut down)它们的摄入量。
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6．养成良好的生活习惯很重要。
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7．为了(for the benefit of)健康，充分的睡眠是必要的。
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(二)加入适当过渡词，联句成篇
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答案：
(一)1.Here are some tips to keep healthy.
2．You need a healthy and balanced diet.
3．Don't eat the foods which contain/containing too much sugar and fat.
4．They will make you put on weight easily.
5．You should cut down the amount of them.
6．It is very important to form good living habits.
7．For the benefit of your health，it is necessary to have enough rest.
(二)参考范文：
Here are some tips to keep healthy.You need a healthy and balanced diet.Besides，don't eat the foods containing too much sugar and fat，which will make you put on weight easily.Therefore，you should cut down the amount of them.It is very important to form good living habits；at the same time，for the benefit of your health，it is necessary to have enough rest.