三、用方框中所给单词和词组的正确形式填空，补全短文
pepper enough strong important be good for
Everybody knows that we should eat more fruit and vegetables. They (1) our health. Do you know why?
Fruit and vegetables have many (2) nutrients (营养物). They have all kinds of vitamins, especially vitamin A and vitamin C. Carrots have vitamin A. It is great for our eyes. It helps us see at night. Oranges have vitamin C. It helps our body heal (愈合) if we get a cut. Fruit and vegetables also have minerals (矿物质) and fibre (纤维素). Minerals can make our bones and teeth (3) . High-fibre foods, like apples and (4) , help us maintain a healthy weight.
Put fresh fruit and vegetables on half of your plate. If we don’t eat (5) fruit and vegetables, we may be ill.

1. are good for 2. important 3. strong
4. peppers 5. enough

【分析】
这是一道词汇填空补全短文的题目，解题思路为：首先通读短文理解全文大意，再逐个分析每个空格的语境、语法要求，从方框所给词汇中选合适的词，并根据句子需要调整形式（如名词单复数等），最终完成填空。
1. 第一空需填表示“对…有益”的短语，结合主语复数确定be动词形式；
2. 第二空需形容词修饰名词，直接选方框内的形容词；
3. 第三空需形容词作宾语补足语，选对应词汇；
4. 第四空需与前面名词并列，用可数名词复数表种类；
5. 第五空需形容词修饰名词短语，选表“足够的”的词。
【解析】
1. 第一空：主语they指代fruit and vegetables（复数），一般现在时，短语be good for意为“对…有益”，故填are good for；
2. 第二空：空格修饰名词nutrients，需用形容词，方框内important符合语境，故填important；
3. 第三空：固定搭配make sth +形容词，此处表示矿物质让骨骼和牙齿强壮，方框内strong为形容词，故填strong；
4. 第四空：and连接并列名词，前面apples是复数，pepper为可数名词，表种类时用复数peppers，故填peppers；
5. 第五空：空格修饰名词短语fruit and vegetables，需用形容词enough（足够的），符合语境，故填enough。
【答案】
1. are good for 2. important 3. strong 4. peppers 5. enough
【知识点】
形容词的用法、名词的单复数、固定搭配（be good for）
【点评】
本题为基础词汇运用题，考查对常用词汇的词义、词性及形式变化的掌握，结合上下文语境和基础语法规则即可解题，难度较低。
【难度系数】
0.7

阅读理解
Good health needs good sleep. Let me tell you how to sleep well.
You should go to bed at the same time every night and wake up at the same time every morning.
It can make you sleep better. Don’t sleep for long hours on Saturday and Sunday mornings. And if you keep a regular (规律的) sleep/wake schedule (时间表) for a longer time, you will have more energy and feel good.
Don’t watch TV or use your phone before you go to bed. You need to be quiet before you go to bed. You can read a book or listen to soft music. It helps your body get ready for sleep, just like a warm-up can get your body ready for exercise.
Proper (适当的) exercise can make you sleep better. But exercising right before bedtime will stimulate (刺激) your body and make it difficult to fall asleep (入睡). If night-time is the only time you can exercise, you should try to do it as early as possible.
() 1. What does the underlined word “It” in Paragraph 2 refer to?
A. Good health. B. Long hours of sleep.
C. Going to bed early. D. A regular sleep/wake schedule.
() 2. What can you do to help your body get ready for sleep?
A. Read a book. B. Watch TV. C. Do exercise. D. Use your phone.
() 3. What can we learn from the passage?
A. Good sleep helps you get up early the next morning.
B. Sleeping late at the weekend can give you more energy.
C. Listening to soft music before going to bed can help you sleep well.
D. Doing exercise right before bedtime can help you fall asleep.

1. D
2. A
3. C

【分析】
做这几道英语阅读理解题，需先明确题型：第1题是代词指代题，要定位到第2段，找前文提到的对应内容；第2题是细节理解题，需定位到第4段找帮助身体准备睡眠的行为；第3题是推理判断题，需逐一核对选项与原文表述是否一致，排除错误选项得出答案。
【解析】
1. 第1题：根据第2段前文“You should go to bed at the same time every night and wake up at the same time every morning”及后文“keep a regular (规律的) sleep/wake schedule”，可知画线词“It”指代的是“规律的作息时间表”，对应选项D。
2. 第2题：根据第4段“You can read a book or listen to soft music. It helps your body get ready for sleep”，可知读书是帮助身体准备睡眠的行为，对应选项A。
3. 第3题：逐一分析选项：A项原文未提及“好睡眠帮助早起”；B项原文提到“Don’t sleep for long hours on Saturday and Sunday mornings”，不会带来更多精力；C项对应第4段“listen to soft music”有助于睡眠，符合原文；D项原文指出“exercising right before bedtime will stimulate your body and make it difficult to fall asleep”，表述错误，因此选C。
【答案】
1. D；2. A；3. C
【知识点】
英语阅读（词义猜测、细节理解、推理判断）
【点评】
本题是关于改善睡眠建议的英语阅读理解题，主要考查学生对代词指代、文章细节及内容推理的能力，题型常规，只要仔细定位原文关键信息即可正确解答，难度适中。
【难度系数】
0.6