1. Red, yellow, blue, are the primary colors
Red, yellow, blue, are the primary colors. Purple, orange, green are the secondary colors.  Red and yellow, they make orange. Blue and red, they make purple.   Yellow and blue, they make green.   Mix them all together, you’ll get gray.

2. Colors All Around
Look for red and shake your head On an apple, the color is red
Now look for green and pat your knees On a leaf, the color is green

3. Colors All Around
Look for yellow and shake like Jell-O On a banana, the color is yellow
Now, look for brown, hop up and down A farmer’s soil, the color is brown

4. Colors All Around
Now look for purple, turn in a circle On a flower, the color is purple
Look for blue, tap with your shoes In the sunny sky, the color is blue

5. Colors All Around
Look for black, jump right back In the nighttime sky, the color is black
Look for orange and twist all over On a pumpkin, the color is orange

6. 3B M3U2 Colours around us change with the weather and the seasons.

7. Colours change with the seasons.

8. Leaves on the tree change colours with seasons.
In spring, the leaves are growing. They are light green.
In summer, the flowers are blooming. The leaves are dark green.
In autumn, the leaves are falling down to the ground. They are yellow, red and brown.
In winter, the leaves have fallen down. They are on the ground or in the soil.

9. Grass changes colours with seasons.
In spring, the grass is growing. It is light green.
In summer, the grass is dark green.
In autumn, the grass is turning yellow, red and brown.
In winter, the grass is hiding under the snow.
It looks white.

10. Colours change with the weather.

11. on a sunny day on sunny days
Look at this picture.
It’s a ________day.
What colour is the sky?
It’s blue.
What do you like doing on sunny days?
sunny

12. On sunny days,
the sky is blue.
The sun is shining.
The clouds are white.
The trees are….
The … is/are….
I like going to the park.
I like riding my bicycle.
I like having a picnic with my friends.
What a wonderful sunny day!

13. What do you like doing on cloudy days?
Look at this picture.
It’s a ________day.
What colour is the sky?
It’s grey.
What do you like doing on cloudy days?
cloudy

14. On cloudy days,
the sky is grey.
The sun is hiding behind the clouds.
The clouds are grey.
The … is/are….
I like___________.
I like ___________.
What a _______ cloudy day!

15. What do you like doing on rainy days?
Look at this picture.
It’s a ________day.
What colour is the sky?
It’s dark.
What do you like doing on rainy days?
rainy

16. On rainy days,
the sky is dark.
The sun is sleeping at home.
The clouds are dark.
The … is/are….
I like___________.
I like ___________.
What a _______ rainy day!

17. The Frog that Changes Colour
Birds live in trees. Squirrels live in trees. But do you know that some frogs live in trees, too?
The tree frog is hard to find. This frog can change colour. On green leaves, it stays green. On a brown branch, it turns brown. Some tree frogs can change from green to gold or blue.
Tree frogs have legs and wide feet. They have sticky pads（黏的掌垫）at the ends of their toes. These sticky toe pads keep the tree frogs from falling.
Tree frogs have different colours and markings on their skin. Their eyes are different, too. Some have green eyes, some gray. Some frogs’ eyes are gold, and some are bright red.
The sounds they make in spring and summer are different too. One frog makes a sound like a dog barking. Another frog makes a loud noise like a snore.（打鼾）There is even a frog that whistles(吹口哨)!

19. Read the passage and judge “T” or “F”.
( ) 1. Tree frogs are all green.
( ) 2. Tree frogs can change colours so they are hard to find.
( ) 3. Tree frogs have sticky pads at the end of
their toes.
( ) 4. Tree frogs have different colours and
markings on their skin.
( ) 5. Tree frogs can only make the same
sounds. F T T T F