conditional, expressions with 'look'

1. Escuela Profesional de Turismo y Hotelería
UNIT 8
TECHNOLOGY

2. How do robots help humans?
Pepper the robot:
https://www.youtube.com/watch?v=kCFYw8mIqcc

3. http://www.eyercize.com/practice/paste_read
It’s difficult to remember what life was like before
technology. It solves mathematical problems for us. It
sends messages to friends in a second. It even cooks dinner
for us. When technology makes a mistake, it’s only because
it’s following instructions from a human. So, what’s the
next big step in technology? Robots are common in
industry such as car manufacturing and recently NASA sent
the first humanoid robot into space where it works on the
International Space Station. It’s called Robotnaut 2 or R2
and it does all the simple or repetitive jobs so the
astronauts can spend more time doing experiments.
Perhaps in a few years’ time every home will have their
own R2.

4. INVENTIONS
Braille Electric bulb Microwave oven
Post-it Telescope
How are they
important to humans?

7. Complete the conversation
with the words in the box. Then
listen and check.

9. Group work
Invent a robot. What does it do? How does
it help humans? What are its features?
Objective
Use of relative pronouns: which, that, when, who, whose,
where

10. When/If simple present, simple present. When/If simple present, simple future.