This lesson contains 23 slides, with interactive quizzes and text slides.
Lesson duration is: 45 min
Items in this lesson
Slide 1 - Slide
Part 1 Tips:
-always read on after the gap
- pay attention to combinations with prepositions (in, at, on)
- try to come up with a guess before you look at the answers
Slide 2 - Slide
The Gesture Interface At the . . . . . . . . . if we want mobile access to the Web, we have to travel around with things like tablets and smartphones in our bags or pockets.
A
moment
B
present
C
current
D
minute
Slide 3 - Quiz
But the inventor of something called the Gesture Interface has . . . . . . up with another way of doing this
A
come
B
thought
C
found
D
done
Slide 4 - Quiz
using only something we’ve . . . . . . . around with us for millions of years – our hands.
A
delivered
B
fetched
C
brought
D
carried
Slide 5 - Quiz
The idea is . . . . . . . . on simple technology that is already in existence.
A
based
B
started
C
founded
D
begun
Slide 6 - Quiz
. . . . . . . carrying around the usual hardware, you have a small wearable device on your hands.
A
Along with
B
Instead of
C
Except for
D
Apart from
Slide 7 - Quiz
This contains a projector, a camera and wireless technology to . . . . . . . you to the Web.
A
sign
B
download
C
log
D
connect
Slide 8 - Quiz
It also has sensors which read and interpret simple hand gestures.
Slide 9 - Slide
For example, when you want to . . . . . a photograph, simply make a frame around the image with your hand and click your fingers.
A
make
B
take
C
do
D
get
Slide 10 - Quiz
The device . . . . . . . . out what you want and operates the camera.
A
works
B
reckons
C
meets
D
knows
Slide 11 - Quiz
Tips for Part 2
In this part, you have to come up with your own ideas to fill the gaps. Most of the gaps should be filled with grammatical words, like the, some, any, what, which, them, of, in, etc.
Other gaps should be filled with a word that is part of an expression, such as as long (as), for better or for (worse), never (mind) , no (matter) what, etc
Slide 12 - Slide
Most of us buy a new pair . . . . . . fashionable sunglasses each year.
Slide 13 - Open question
To be honest, we probably . . . . . . . more thought into looking cool than we do into ensuring that the glasses match our needs.
Slide 14 - Open question
It seems an obvious thing to say, . . . . . . the main role of sunglasses isn’t actually to enhance your image.
Slide 15 - Open question
It is rather to protect your eyes from the potentially harmful rays of the sun.
Slide 16 - Slide
What’s . . . . . . . . , price isn’t necessarily the best guide .. the effectiveness of sunglasses.
Slide 17 - Open question
What’s more, price isn’t necessarily the best guide . . . the effectiveness of sunglasses.
Slide 18 - Open question
Indeed, expensive designer glasses may not provide the best defence against sun damage.
Slide 19 - Slide
. . . . . . . you may still want to choose a pair of sunglasses that look good on you, it’s also crucial to check out just how effective they will be in protecting your eyes.
Slide 20 - Open question
There are three types of light . . . . . . can harm the human eye.
Slide 21 - Open question
They are known . . . . . . . ultra-violet light, visible light and infra-red light.
Slide 22 - Open question
If you . . . . . the choice of sunglasses seriously, then you will want to protect yourself against all three.