Lesson 5-Lesson 5-66

Look out!

You mustn’t cross the road now.

You must wait for the green light.

You mustn’t .spit on the ground

No Littering!

litterYou mustn’t .

pick the flowersYou mustn’t .

Keep Off The

Grass!

young children

You must

.

take good care of

respect old people and help them

You must

.

play on the streetYou mustn’t .

1. must2. mustn’t

5. cross the road4. wait for

6. spit on the ground

3. litter

7. keep off the grass8. pick the flower

11.take good care of young children

10. respect old people and help them

9. play on the street

Listen and judge: ‘T’ or ‘F’

1.You must cross the road when the light is red. ( )2.You must wait for the green light.( ) 3.You must spit on the ground. ( ) 4.You must keep off the grass. ( ) 5.You mustn’t pick the flowers. ( ) 6.You must litter. ( ) 7.We mustn’t take good care of young children. ( )

FTF

T

TF

F

Fill in the blanks with ‘must’ and ‘mustn’t’.

1.You _______ cross the road when the light is red. 2.You _______ wait for the green light.

3.You _______ spit on the ground.

4.You _______ keep off the grass.

5.You _______ pick the flowers.

6.You _______ litter.

7.We _______ take good care of young children.

mustn’t

must

mustn’t

must

mustn’t

mustn’t

must

1.抄写单词与词组

2.抄写句子，一句一行

3.听、读、背、签