LESSON 1 : EYES

A. COMPREHENSION:


1. What is this passage mainly about?    

a. why we have two eyes
b. how to judge distances
c. ways to see things better

2. What kind of view do you get when you use two eyes?

a. a right-side view 
b. a wider view 
c. a narrower view

3. It is easier to judge with two eyes.

a. distances 
b. wideness     ( WRONG)
c. experiments

4. What do you need to touch together in the experiment?

a. my hand and my eye
b. a pencil’s eraser and my hand
c. two pencils’ erasers

5. How can having two eyes help protect our vision?

a. We can see better with only one eye.
b. Our eyes will not get any diseases.   (WRONG)
c. Each eye can be a backup for the other one.

B. Complete the summary with the words from the box.

          lose        view        both          far          distances        

  advantages      protects   

There are three  ADVANTAGES  to having two eyes. 
We get a wider   VIEW  with two eyes. 
When we use  BOTH  eyes, the views are combined. 
So we can see more things. 
Having two eyes also helps us judge  DISTANCES.
With two eyes, we can tell how  FAR  away things are. 
Having two eyes  PROTECT  our eyesight, too. 
If we LOSE sight in one eye, we can still see with the other one.

  GRADE:   A     

HOMEWORK; 
STUDY WORD LIST LESSON #1