Describe the function of
each item of the drone controller. Use the correct form of the verbs.
Item
Function
Words to be used
the take-off
button
start the flight
of the drone
used for
the ascend
joystick
make the drone fly
up
used to
the descend
joystick
make the drone fly
down
present simple
the on button
turn on the
controller
designed for
the off button
switch off the
controller
act as
the movement
joystick
turn the drone
left or right
designed to
1.