Bài 16: Read the text and answer the following questions.

a.We need calories or energy to do the things we do every day: walking, riding a bike, and even sleeping! We get calories from the food we eat. If we eat too many, we can get fat.  If we don’t eat enough, we feel tired and weak

b.People should have between 1,600 and 2,500 calories a day to stay in shape. Sports like riding a bike and running use a lot of calories. Sleeping and watching TV use less. Do you think you are eating more or less calories than you need

c.Dr. Dan Law is a diet expert. He knows exactly how much people need to eat, so many people listen to his advice. His calorie tips? Eat less junk food, and count your calories if you’re becoming fat

1.  What is a calorie?  …………………………………………………………………………
2.  What happens when we have too many calories? ………………………………………………………….……………………………..……..
3.  What is a healthy number of calories per day? ………………………………………………………………..………………….…………….
4.  Which activity uses a lot of calories? …………………………………………………………………………………………………
5.  Why do people listen to Dr. Law’s advice?...........................................................................................................................................

Đáp án: + Giải thích các bước giải:

 `1)` A calorie is a unit of energy we get from the food we eat.

`-` Dẫn chứng: We get calories from the food we eat

`@` Dịch: Calo là một đơn vị năng lượng chúng ta nhận được từ thực phẩm chúng ta ăn

`2)` We can get fat

`-` Dẫn chứng:  If we eat too many, we can get fat

`3)` Between `1,600` and `2,500` calories a day

`-` Dẫn chứng: People should have between `1,600` and `2,500` calories a day to stay in shape

`4)` Sports like riding a bike and running use a lot of calories

`-` Dẫn chứng:  Sports like riding a bike and running use a lot of calories

`5)` Because he is a diet expert who knows exactly how much people need to eat

`-` Dẫn chứng: r. Dan Law is a diet expert. He knows exactly how much people need to eat, so many people listen to his advice

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Đáp án:

 What is a calorie?

A calorie is a unit of energy that we get from the food we eat.

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What happens when we have too many calories?

If we eat too many calories, we can get fat.

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What is a healthy number of calories per day?

A healthy number of calories per day is between 1,600 and 2,500.

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Which activity uses a lot of calories?

Sports like riding a bike and running use a lot of calories.

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Why do people listen to Dr. Law’s advice?

People listen to Dr. Law’s advice because he is a diet expert who knows exactly how much people need to eat and gives tips on managing calorie intake.

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$\text{Giải thích các bước giải:(tìm trong bài)}$

1.We get calories from the food we eat.

2.If we eat too many, we can get fat.

3.People should have between 1,600 and 2,500 calories a day to stay in shape.

4.Sports like riding a bike and running use a lot of calories.

5.He knows exactly how much people need to eat, so many people listen to his advice.

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