THE MIXTURE IS GROUND, ROLLED, ANDSS

5. The mixture is ground, rolled, and

Ss:Study the meaning of the

- Microphone: micrụ

pound into the molds.

invetions.

- X-ray: mỏy x-quang

* Homework: (2’)

T: Have Ss study the meanings of

- Loundspeaker: loa phúng thanh

- Helicopter: mỏy bay trực thăng

- Read the sentences (listen 1 p.150)