第一节 完形填空
阅读下面的短文,理解其大意,并从 A、B、C 三个选项中选择一个能填入空白处的最佳选项。
Eating Healthily
Eating a Balanced Diet
It is very important 1 us to eat healthy food. Eating healthy food means that our bodies and minds can work well. Some healthy foods are fruit and vegetables. Unhealthy foods are things like 2. It is OK to eat these things sometimes, but it is important to eat more healthy foods than unhealthy 3. This is called a balanced diet.
Fruit and Vegetables
4 healthy, we need to eat five portions(份) of fruit and 5 a day. One piece of some fruit is one portion. This means 6 you ate one banana and one orange you had two portions of fruit. Eighty grams(克) of vegetables is called one portion. If we have eighty grams of carrots for dinner and eighty grams of cabbage for dinner, then we have two portions of vegetables. We need to eat five portions every day. Do you eat five portions every day?
Salt and Sugar
Unhealthy foods normally have a lot of salt and sugar in them. This gives them extra flavour(额外的风味). Unhealthy foods are things like chocolate and sweets. A lot of salt and sugar is bad for us and can make us sick if we eat 7. That is 8 it is important to only eat little these foods.
Three Meals a Day
To be healthy, we need to eat three meals a day. Breakfast is the most important meal of the day because you need 9 for the day. Drinking water is very good for us. We should drink 10 glasses of water a day to stay fit and healthy.


()1. A. to B. for C. from
()2. A. fruit B. vegetables C. chocolate
()3. A. those B. ones C. they
()4. A. Be B. Being C. To be
()5. A. meat B. vegetables C. drinks
()6. A. so B. if C. until
()7. A. much too B. too much C. too many
()8. A. what B. why C. how
()9. A. energy B. rest C. food
()10. A. three B. five C. eight

1.B 2.C 3.B 4.C 5.B 6.B 7.B 8.B 9.A 10.C

1. 考查固定句型：It is + 形容词 + for sb. to do sth. 意为“对某人来说做某事是……的”，符合此处语境，选B。
2. 考查常识和词义辨析：A水果、B蔬菜都属于健康食物，C巧克力是不健康食物，符合前文“Unhealthy foods”的描述，选C。
3. 考查代词用法：此处指代前文的复数名词foods，用ones指代同类不同物的复数事物，those后通常需要接修饰成分，they是主格代词不能作指代的宾语成分，选B。
4. 考查非谓语动词：此处用不定式To be作目的状语，意为“为了保持健康”，符合句意，选C。
5. 考查上下文呼应：本段标题是Fruit and Vegetables，对应此处表达“一天吃五份水果和蔬菜”，选B。
6. 考查连词辨析：此处意为“这意味着如果你吃了一根香蕉和一个橙子，你就摄入了两份水果”，if引导条件状语从句符合语境，选B。
7. 考查短语辨析：too much指代/修饰不可数名词，此处指代过量摄入的盐和糖这类不可数的不健康食物；much too修饰形容词/副词，too many修饰可数名词复数，选B。
8. 考查固定句型：That is why... 是固定表达，意为“那就是为什么……”，用来引出结果，符合此处逻辑，选B。
9. 考查名词词义辨析：早餐是一天中最重要的一餐，是因为我们需要为一整天获取能量，energy能量符合语境，rest休息、food食物不符合句意，选A。
10. 考查健康常识：保持健康的标准饮水量是一天八杯水，选C。