UNIT 6 TOOLS AND MACHINES - WordPress.com€¦ · •Extra vocabulary •Basic tools vocabulary...
Transcript of UNIT 6 TOOLS AND MACHINES - WordPress.com€¦ · •Extra vocabulary •Basic tools vocabulary...
UNIT 6
TOOLS AND
MACHINES
INDEX
• Tools and machines
• Simple machines Vs Complex machines
• Inventions and discoveries
• Extra vocabulary
• Basic tools vocabulary
• Kitchen tools
• Parts of a computer
• LET’S PRACTICE…
TOOLS AND MACHINES
TOOLS MACHINES
ComputerLaptop
RadioPaintbrush Saw
Car
Mobile phone
Washing machine
Hammer
Ruler
Knife
SIMPLE AND COMPLEX MACHINESMachines can be divided into:
DISCOVERIES AND INVENTIONSThey help people because they make our life easier.
Discoveries are things that we find.
Inventions are things that we
make.
Petroleum
SaltPotatoes
Fingerprint
Fire
Now . . .
Let’s practice!
1. Write the names of these simple machines:
(Screw, inclined plane, lever, axle and wheel, pulley, wedge)
2. Write the names of these complex machines.
(Televisio, car, radio, washing machine, camera, computer)
3. Write “discovery” or “invention”.
Extra Vocabulary!
EXTRA VOCABULARY
EXTRA VOCABULARYKITCHEN TOOLS
EXTRA VOCABULARYPARTS OF A COMPUTER