2026年亮点给力提优课时作业本七年级英语上册译林版第84页答案
三、为了加深同学们对健康饮食的理解,Mr Brown分析了一些常见的饮食误区,还结合科学和营养指南,强调了均衡饮食的重要性,并指出不同食物对健康的积极作用。我们一起来了解一下吧。
(2026·连云港市东海期末)You may have heard of some common sayings about food—but are they really true? Let's look at what science and nutrition guides(营养指南) really tell us.

“Only fruit and vegetables are healthy foods.”
The human body needs to eat many different types of food to stay healthy. The Chinese Food Guide Pagoda shows us what food we should eat. While fruit and vegetables are healthy choices, it is just as important to eat foods from other food groups. Milk, for example, contains many nutrients and is good for our bones. We should include milk or dairy products in daily life.

“Eating fat makes you fat.”
Eating fat is important for keeping us healthy. It gives us energy and helps our body to take in nutrients. Not all fat makes us gain weight. Some fat can even encourage our body to lose weight. It is necessary to include some, but not too much, fat in our food to help our body work well.

“It’s OK to eat only what I like while I’m young.”
When we are young, it might feel like we can just eat whatever we want! For example, sweets and fried foods taste delicious. But we cannot eat those foods alone. Eating balanced meals is very important when we are young.
④ Bad eating habits may stay with us throughout(贯穿) our whole life, so it is best to develop good eating habits early!
(
D
)1. What does the Chinese Food Guide Pagoda help people understand?
A. Where to buy healthy foods.
B. How to grow fruit and vegetables.
C. Why dairy products are expensive.
D. What food people should eat for health.
(
C
)2. According to the passage, why is eating fat important?
A. It is the only source of energy.
B. It keeps people from getting sick.
C. It helps the body take in nutrients.
D. It makes all kinds of food taste better.
(
D
)3. 新考法 句子回填 Where can we put the sentence “It helps our body and brain to grow well.”?
A. ① B. ② C. ③ D. ④
(
A
)4. 新考法 写作意图 What is the purpose(目的) of the passage?
A. To tell us the wrong facts about food.
B. To introduce the history of Chinese food.
C. To describe how to prepare balanced meals.
D. To make people eat more fruit and vegetables.

答案

1. D 【解析】根据“The Chinese Food Guide Pagoda shows us what food we should eat.”可知,中国居民平衡膳食宝塔展示了我们应该吃的食物。
2. C 【解析】根据“Eating fat is important for keeping us healthy. It gives us energy and helps our body to take in nutrients.”可知,脂肪不仅能够提供能量,还能帮助身体吸收营养,因此,适当地摄入脂肪很重要。
3. D 【解析】根据④前的“Eating balanced meals is very important when we are young.”可知,年轻时均衡饮食很重要,插入句“It helps our body and brain to grow well.”进一步解释了均衡饮食对青少年发育的重要性,逻辑上紧密衔接。
4. A 【解析】根据第一段内容可知,本文开篇点明主旨,即质疑常见的关于食物的说法,下文逐一反驳三个错误观点:①水果蔬菜并非唯一的健康食物;②脂肪并非都会导致肥胖;③年轻时不能只吃喜欢的食物。因此,A项“向我们指出关于食物的错误认知”准确概括了本文的目的。

解析

【分析】
这是一篇健康饮食主题的英语阅读理解题,包含细节理解、句子回填、写作意图三类题型。解题时需:
1. 第1题:定位关键词“Chinese Food Guide Pagoda”,找到原文对应句,匹配选项;
2. 第2题:定位关键词“eating fat important”,提取原文说明的脂肪重要的原因,对应选项;
3. 第3题:先理解待回填句子的含义(助力身体和大脑发育),再分析四个空的上下文逻辑,找到衔接最紧密的位置;
4. 第4题:通读全文,梳理文章结构(开篇质疑常见饮食说法,下文逐一反驳误区),提炼写作目的,匹配选项。
【解析】
1. 第1题:根据原文“The Chinese Food Guide Pagoda shows us what food we should eat.”可知,中国居民平衡膳食宝塔展示了人们应该吃的食物,对应选项D。
2. 第2题:根据原文“Eating fat is important for keeping us healthy. It gives us energy and helps our body to take in nutrients.”可知,脂肪能帮助身体吸收营养,对应选项C。
3. 第3题:待回填句子意为“它帮助我们的身体和大脑良好生长”,④前的内容强调年轻时均衡饮食很重要,插入句进一步说明均衡饮食对青少年发育的益处,逻辑衔接紧密,故放在④处,选D。
4. 第4题:文章开篇质疑常见的关于食物的说法,下文逐一反驳三个饮食误区,目的是指出关于食物的错误认知,对应选项A。
【答案】1.D 2.C 3.D 4.A
【知识点】英语阅读理解、细节理解、写作意图
【点评】本题围绕健康饮食主题,考查学生对英语阅读中细节信息、逻辑衔接及主旨大意的把握,题型典型,贴近学生生活,有助于加深对健康饮食的理解。
【难度系数】0.5