Презентация на тему по английскому языку Дайвинг - мой любимый вид спорта (8 класс)

dive to a depth, but diving appeared in 1943,

when Jacques Yves Cousteau and Emile Gagnan invented first aqualung.

a strong personality.
There are a lot of dangers.

For example, you can meet poisonous sea creatures or even sharks! You can be poisoned by oxygen.

Diving is a very adventurous sport. You will see

a beautiful world under the water. Especially when diving in caves. You'll find places you never knew existed. .  

into 5 types :
The reaction diving .

Sports diving. Technical diving. Professional diving . Cave-diving.
1)The reaction diving-scuba diving for recreation, pleasure. This type of diving is limited to a depth of 40 meters.
2)Sports diving is a group of sports disciplines developed on the basis of basic skills of recreational diving.

diving if it meets one or more of the

following characteristics: diving deeper than 40 meters; decompression diving; diving in the absence of the possibility of "direct ascent" ; the use of more than one gas mixture during the dive ; the use of a rebreather closed or see.
4)Cave diving (cave diving) is a type of technical diving performed in caves. This sport is much more dangerous and difficult than the usual simple diver.
5)Professional diving is underwater diving performed by professionals for a fee, in the narrow sense-the work performed by a diver under water in diving equipment.

technical diving performed in caves. This sport is much

more dangerous and difficult than the usual simple diver.
5)Professional diving is underwater diving performed by professionals for a fee, in the narrow sense-the work performed by a diver under water in diving equipment.

need: fins , boots, in the case that fins

with adjustable heel , mask, tube, lantern, coil, tow, buoy, compass, knife, underwater clock ,

wetsuit, helmet, gloves, socks for wetsuit, belt with loads . Rebreather, or spark, or scuba, regulator , BCD, balloon with compressed air .

Diver equipment

need to have a set of skills that allow

you to solve the vast majority of problems when diving (. These skills and knowledge are acquired in the process of training and confirmed by a certificate . People involved in diving, call the divers