Unit 3 Two-way Radions
Two-way radions
1 -Shall we buy two-way radios?
Policemen and soldiers talk to one another on them.-That's a good idea.
2 The children went to a radio shop.-Do you have any two-way radios?
The salesman showed them some.He gave a radio to Patsy,and one to Peter.
3 -Now you and your friend can talk to each other.
4 Peter went outside. He pressed the CALL button on his radio.
Patsy pressed the RECEIVE button on her radio.Peter spoke into his radio.
Patsy heard Peter's voice.She pressed the CALL button on her radio.
5 -This is Peter!Can you hear me?Over. -I can hear you.
6 The chikdren wanted the radions but they were expensive.
-We can't buy them today.
Sally Structure
A hear-heard
speak-spoke
give-gave
go-went
B Soldiers can talk to one another on the radio.
Policemen can talk to one another on the telephone.
Peter and Patsy can see each other through the window.
John and Annie can see each other through the window.
Conversation
John went into a different shop.He wanted a cheap radio.
John:Do you have any cheap radios?
Salesman:Yes.
John:Can my friends and I speak to one an-other on them?
Salesman:Oh no.They're not two-way radios.You can only listen to them.
John:Oh,I don't want a one-way radio.I have one of those.