Bài tập Unit 2 môn Tiếng Anh Lớp 7 (Sách Thí điểm)

Class 7: A balanced diet We know that the food we eat affects our whole life. For example, there is sugar in many kindsof food. It addstaste to food. Sugar is not an unhealthy food. We need sugar to live. In moderate amounts, it is good for you. It gives you enery and you feel les hungry. But you must remember to eat sensivebly. We should have a balanced diet. We should:

- Eat a moderate amount of fatty food and sugar. - Eat some body-building foods, like meat and dairy products. - Eat plenty of cereals, fruit and vegetables. What does a “balanced diet” mean ? It means you eat a variety of foods without eating too much of anything. Moderation is very important. Eat the food you enjoy, but don’t have too much. This will help you stay fit and healthy. Don’t forget about exercise either! We all need exercise. Follow these guidelines and enjoy the food you eat – that is the key to a healthy lifestyle. Questions:

1. Name two advantages of eating sugar. …………………………………………………………………………………… 2. Is a balanced diet alone enough for a healthy lifestyle ? Why?/ Why not? …………………………………………………………………………………….

3. Do you think your diet is balanced? Why?/ Why not? …………………………………………………………………………………….

Read and answer: Eveyone suffers from the common cold at some time or other. It isn’t a serious illness, but people send a lot of money on medicine. The medicine can only relive the symptoms. That is, it can make you cough less, make you feel better, and stop your nose running for a while. So far, there is no cure for the common cold and no medicine to prevent it. People also drink a lot of hot water with sugar, lemon juice. It helps provide them with a lot of vitamin C.

1. Why is the common cold very popular? ………………………………………………………………………………………. 2. Is the common cold a serious illness? ………………………………………………………………………………………. 3. What does the medicine help people with the common cold? ………………………………………………………………………………………. 4. Besides medicine, what do people do to make them feel better? ……………………………………………………………………………………… 5. Why is it useful? …………………………………………………………………………………………..

Fill in the blanks: Dusty area rubbish exercising low-fat food junk food littering 1. People who live________often suffer from diseases 2. It’s harmful for your body if you eat a lot of __________ 3. A good diet contains ________ 4. ______ like running, playing ping pong cab help you to stay in shape 5. Many people have a very bad habit of______ in public. They throw used things anywhere. 6. A school should have a dust bin for students to throw ______ in. ThuVienDeThi.com