(共11张PPT)
Unit 6
Caring for your health
Sport and health
Module 3
To learn about how to take care of your eyes by listening
2. To learn the new words: eyesight
Objectives
reading books in the sun
sitting with poor posture
rubbing eyes
What are they doing
Is their behavior good to eyes
How is your eyesight
How do you protect your eyes in daily life
Take a break after staring at something for a long time.
Take eye exercise regularly.
...
A You are going to listen to an eye doctor’s lecture on how to take care of your plete the notes below. Write one word in each blank.
break
eye exercises
science
experiments
green
vegetables
computer
screen
enough
light
bright
light
B Listen to the recording again and give short answers to the following questions.
When we have used our eyes for a long time.
Sunglasses.
Because of accidents when they are doing science experiments.
Wash our eyes gently with water.
Because it is one of the most valuable things we have.
Team racing
Activity
Work in pairs to make a conversation about how to take care of your eyes.
Let’s see which group is the best.
Ready
Tapescript:
Eye doctor: As an eye doctor, I often see students with poor eyesight or eye problems. They always ask me how to take care of their eyes. In fact, many eye problems can be avoided if you will only take some simple steps. For example, don’t spend too much time staring at your computer screen. It can hurt your eyes. When you’ve used your eyes for a long time, for example, working on the computer, watching TV or reading a book, you need to take a break. You need to relax your eyes and do eye exercises. Always make sure that you have enough light when you’re reading. At the same time, you should never look into a bright light, such as the sun. And, if you’re going to be out in the
sun for a long time, you need to wear sunglasses. Now many students’ eyesight is damaged and some students even go blind because of accident, so you should be careful when you’re doing science experiments. If harmful chemicals get into your eyes, be sure to wash your eyes gently with water. Finally, eating a lot of green vegetables can help protect your eyesight. One of the most valuable things you have is your eyesight, so start to protect your eyes now.
1. Finish the exercises in Learning
English.
2. Preview Grammar on page 87.