文档介绍：, go to bed.
(如果你累了)
,eat some bread.
(如果你饿了)
,wash them.
(如果你的手脏了)
,go to see a doctor.
(如果你生病了)
,ask your teacher.
(如果你有任何问题)
If you are tired
If you are hungry
If your hands are dirty
If you are ill
If you have any question
Unit 2 If a snake bites you , take a photo .
What can you use a mobile phone to do?
make telephone calls
take a photo
take a photo
take photos
listen to the music
show the time
wake up
send short messages
短信
Talk about what you can use a mobile phone to do?
A: What can you use a mobile phone to do?
B: I can use a mobile phone to…
make telephone calls
send short messages
listen to music
take a photo
play games
wake me up
show the time
You can do it