三、阅读短文，从方框中选出最佳选项填入对应空白处，使短文通顺、连贯。（选项中有一项多余）
Do you like fast food? It is cheap, and some of it is very delicious. If you are busy and have no time to cook, a fast food restaurant is a good place to go, but this is not a healthy eating choice. 1 They make you become heavy. 2 If you want to keep healthy and still want to go to the cheap fast food restaurants, here are some tips for you to eat fast food in a healthier way.
It is good for you to drink water with your fast food. Put a little lemon in your water.
You can choose a special menu. Eat some vegetables and main dishes without the sauces (调味汁).
If you want to eat salad, you can have healthy oil. 3
4 If you want to eat some fried food outside, ask the waiter to steam (蒸) it for you first.
In a word, it is important for us to be healthy. 5

1. 2. 3. 4. 5.

1. B
2. F
3. E
4. D
5. C

我们可以根据上下文逻辑逐一匹配选项：
1. 空前指出快餐不是健康的饮食选择，空后提到"They make you become heavy"，需要填入包含复数有害成分的句子，B选项“快餐通常含有大量的盐、脂肪和糖”符合，后文的They就指代这些物质。
2. 空前说明这些物质会让人发胖，空后引出健康食用快餐的小贴士，F选项“吃快餐往往会带来很多健康问题”承上启下，符合语境。
3. 空前提到吃沙拉可以搭配健康的油，E选项“橄榄油是个不错的选择”直接对应“健康的油”的描述，衔接自然。
4. 空后提到把油炸食物改成先蒸的做法，属于改变快餐的烹制方式，D选项“你最好改变烹制快餐的方式”可以统领这条小贴士。
5. 空处在全文结尾，是总结性语句，C选项“食用快餐时务必要当心”呼应全文健康饮食的主旨，完成收尾。
多余选项A的内容和全文倡导健康饮食的主旨相悖，不符合语境。

四、短文填空。
eat less up famous mistake health smile make best important
What can we do to keep ourselves 1? Here are some tips.
Enough healthy food
Having a good 2 habit is really important. Some students don't like to eat breakfast. They make a big 3. Breakfast is a very important meal in a day. If you want to be healthy, you should eat 4 fast food. Vegetables and fruit are delicious and healthy. We'd better drink milk every day.
Enough exercise
Doing exercise is another way to make you healthy. So you should do some sports after class. Doing sports can make you strong.
Enough smiles
5 is the best way to make you healthy. Try to find the things that can make you laugh and you'll be happy every day. You should try to be optimistic（乐观的）about life. Remember smiling is the 6 medicine to cure your illness.
Enough time of rest
Don't stay 7! Students usually go to bed at 10 o'clock. If you want to get a good grade, you need to have a good rest. There is a 8 saying, "Early to bed and early to rise 9 a man healthy, wealthy and wise." It tells us enough time of rest is 10.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.

1. healthy 2. eating 3. mistake 4. less 5. Smiling 6. best 7. up 8. famous 9. makes 10. important

我们结合方框内给出的词汇，根据句意、固定搭配和七年级所学语法变形逐一推导：
1. 固定结构keep sb + 形容词表示“使某人保持某种状态”，句意为“我们能做什么来保持自己健康？”，名词health的形容词形式healthy符合语境。
2. 固定搭配eating habit表示“饮食习惯”，动词eat变为动名词eating作定语修饰habit。
3. 固定短语make a big mistake表示“犯一个大错误”，前文提到学生不吃早餐，这是错误的行为，符合语境。
4. 句意为“如果你想要健康，你应该少吃快餐”，用little的比较级less表示“更少的”，修饰不可数名词fast food。
5. 本段主题为微笑，此处作句子主语，将动词smile变为动名词Smiling，首字母大写，句意为“微笑是让你健康的最好方式”。
6. 固定表达the best medicine表示“最好的药”，符合“微笑是治愈疾病的良药”的语境。
7. 固定短语stay up表示“熬夜”，契合本段“充足休息”的主题。
8. 句意为“有一句著名的谚语”，形容词famous修饰名词saying，符合语境。
9. 谚语“Early to bed and early to rise”作主语，指代一件事，谓语动词用第三人称单数形式makes，意为“使、让”。
10. 句意为“它告诉我们充足的休息是很重要的”，形容词important作表语，符合语境。