2026年自主学习指导课程与测试七年级英语下册人教版第78页答案
Ⅶ. A) Read the passage and fill in the blanks with proper words or the given words in their proper forms. 阅读短文,在空白处填入一个适当的单词或括号内单词的正确形式。
In our life, it's important to be healthy. Do you want to keep healthy? Now let me tell you 1 to do it.
In the morning, you can eat *mantou* or *baozi*. You can also eat 2 egg and drink a glass of milk. It's easy to feel 3 (sleep) if you go to school without breakfast.
You must feel hungry at lunch time. So you have something good 4 lunch. You can have some fish or chicken. Vegetables, such as carrots, 5 (be) also very important. This meal 6 (give) you energy for the whole afternoon.
In the evening, you must be tired. You can eat things like 7 (noodle) with some vegetables. But remember not to eat too much. Before 8 (go) to bed, you can have a glass of milk. It can help you to sleep well.
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B) Read again and choose the best answers. 再读,选择最佳答案。
(
) 9. Why do people have milk before they sleep?
A. Because they are thirsty.
B. Because they are hungry.
C. Because milk helps them have a good sleep.
(
) 10. What's the writer's advice about three meals a day?
A. You can have an egg and a glass of milk for breakfast.
B. You can eat some noodles and vegetables for lunch.
C. You can have some fish, chicken and vegetables for supper.

答案

1.how 2.an 3.sleepy 4.for 5.are 6.gives 7.noodles 8.going 9.C 10.A

解析

1. 根据上下文“Now let me tell you...to do it”,此处需用“how”表示“如何做”。
2. “egg”为可数名词单数,且以元音音素开头,用“an”修饰。
3. “feel”后接形容词,“sleep”的形容词形式为“sleepy”(困倦的)。
4. “for lunch”为固定搭配,表示“作为午餐”。
5. 主语“Vegetables”为复数,be动词用“are”。
6. 主语“This meal”为第三人称单数,谓语动词“give”用第三人称单数形式“gives”。
7. “noodle”常用复数形式“noodles”。
8. “Before”为介词,后接动词-ing形式,“go”的-ing形式为“going”。
9. 文中提到“Before going to bed, you can have a glass of milk. It can help you to sleep well.”,故选C。
10. A选项与文中“you can eat mantou or baozi. You can also eat an egg and drink a glass of milk.”相符;B选项午餐应吃“fish or chicken”和蔬菜,不是面条;C选项晚餐吃面条和蔬菜,不是鱼、鸡肉,故选A。
Ⅷ. A) Read the passage and complete it with the words or phrases in the box. Each can be used only once. 阅读短文,选择恰当的单词或短语填空。每选项限用一次。
|A. advice B. because of C. heart problems D. is good for E. too much F. poor|
| --- |
If you go to a fast food restaurant, you will probably see a lot of teenagers. Today, many teenagers are overweight, and some of this is 1 their bad eating habits. Most teenagers love food with 2 fat, salt and sugar. People often call this kind of food “junk food”.
But 3 eating habits go beyond (超出) fast food. We find many teenagers eat unhealthily. Some don't have breakfast before they go to school. In a recent survey at one school, scientists find that over two-thirds of the students don't follow healthy eating habits. They don't like vegetables, and many of them don't like to eat fruits. They prefer to eat food with a lot of salt, sugar or fat.
Parents today also worry about their children's eating habits. Some doctors give the following 4:
Teenagers shouldn't eat a lot of junk food. And they shouldn't eat food with a lot of salt. Salt and fat can cause high blood pressure (血压) and 5 in the future. They should eat food with less fat and sugar. They need to eat some fruits and vegetables every day. Fruits and vegetables are rich in vitamins and have little fat and sugar. They need to drink more milk. Milk will help their bones grow well. Teenagers need to eat breakfast every day. This 6 their body and mind.
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B) Read again and answer the questions. 再读,回答问题。
7. Why are some teenagers overweight?

8. What is junk food?

9. What is the result of a recent survey at one school?

10. What advice do the doctors give? And why?

答案

A) 1-B 2-E 3-F 4-A 5-C 6-D
B) 7. Because of their bad eating habits.
8. Food with too much fat, salt and sugar.
9. Over two-thirds of the students don't follow healthy eating habits.
10. Teenagers shouldn't eat a lot of junk food or food with a lot of salt. They should eat food with less fat and sugar, some fruits, vegetables, more milk and breakfast every day. Because salt and fat can cause high blood pressure and heart problems; fruits and vegetables are rich in vitamins; milk helps bones grow; breakfast is good for body and mind.

解析

A) 1. 空格后为“their bad eating habits”,表原因,选B. because of;2. 修饰“fat, salt and sugar”,表“太多”,选E. too much;3. 修饰“eating habits”,表“不良的”,选F. poor;4. 医生给出的应为“建议”,选A. advice;5. 盐和脂肪导致的健康问题,选C. heart problems;6. 吃早餐对身心的作用,选D. is good for。B) 7. 原文第一段明确原因;8. 第一段定义垃圾食品;9. 第二段提及调查结果;10. 第三段医生建议及原因。