Презентация, доклад по английскому языку на тему Зубы или От улыбки станет всем светлей10 класс (Science/Across the Curriculum Teeth) Интегрированный урок английского языка и анатомии.

the mouth of many vertebrate animals, generally used for eating" is called a tooth.

a sweet tooth – любить сладкое

Tooth and nail – изо всех сил

Эмаль

Calcium Кальций

Toothpaste with fluoride Зубная паста с фтором

Milk teeth Молочные зубы

Permanent teeth Постоянные зубы

Tooth decay Разрушение зуба

Acid bacteria Бактерии

body-enamel!

!To develop good enamel, you need calcium-so drink milk!

!To keep your teeth in good condition, use a toothpaste with fluoride!

!Pigs have 44 teeth!

!Humans grow two sets of teeth in their life: milk teeth (about 20) and permanent teeth (about 32)!

!Tooth decay is caused by the acid bacteria in the mouth make from the sugar we eat!

ih a bag.One day she lost the lost the bag.All the witches said;''Abraham Cadabra,you help her'' Every night the Tooth Witch ahd Abra Carage,flew on the broomstik ahd collected teeth. One night Abrams Carabia asked;''Why don't we give children gifts?'' Give them gifts?We take,not give.We are witches.''Abrams Garages started to give a small gift instead of a tooth.Ont night she asked,the Witch;''What do you do with the teeth?''l put them ihto flowered ahd flowers grow into rocks.''Abrams Garages didn't like this. When the witch es sat on the Moon,Abra Garages threw the teeth across the sky.And the stars appeared.Her dress became white.And she got a wand iinstead of a broom.She became a fairy.The Tootgh Fairy.Now she was happy!

Enamel, Crown Root to complete the gaps.
A tooth has two main parts. The 1 .................is the part you can see   and the 2 ................. is the unseen part that is below the  3 .................and fastens the tooth in the 4 ..................The outer _  part of the tooth and the hardest substance in the body is  5 ..................Underneath this is a layer of 6 .................which is  softer than enamel but similar to bone. In the middle of the tooth  is the 7 ..................This contains cells, blood vessels  and the nerve of the tooth. The pulp is protected by a layer called 8 .................which covers the root u and keeps the tooth securely attached in the gum.

you? What troubles do you have?
Patient: I have got a very bad tooth. It`s troubling me day and night.
Doctor: Now I must examine your mouth. Open it wide. Which one is it?
Patient: This one on the left. Will you take it out?
Doctor: Your tooth is very bad but it is not too late for trying to treat it. I will put a special medicine into the tooth now. Then you will come in two days at the same time. I will fill the tooth.
Patient: Thank you very much, doctor.

wedding gift in the British Isles, because people expected that pretty soon they will lose all their teeth and accelerate the process of tooth extraction at a relatively young age.
!The tooth is the only part of the human body that is unable to regenerate itself.
! If you are right-handed, then most of the food you chew on the right side of the jaw, and Vice versa, if you are left-handed, then on the left.
! Tooth enamel is the hardest tissue produced by the human body.
! George Washington, who had almost no teeth of his own, followed very closely the condition of the teeth of his six horses, ordering them to be examined and cleaned every day.
! The day the mouth is formed about 1.4-1.5 liters of saliva.
! The most expensive tooth was Isaac Newton's tooth, sold in 1816 for 730 pounds (about 3,241$ today), after which he was set in the ring bought by his aristocrat.

believe, but before the beginning of the 17th century activities on dental treatment was not part of medicine. Then dentists only provided care to patients with pain.
Typically, the only option was to remove the tooth. The profession of dentist did not exist. Provided assistance and barbers, bath attendants, and artisans.
Only thanks to the works of famous French physician, P. Fasara dentistry was part of medicine.
It is this person who can be considered the first who decided to use gold crowns and silver amalgam.
Also Fosar is the Creator of the first drill.
Since 1810, people wishing to engage in dental treatment, had to take special courses and get a "diploma of a dentist." Since then, dentistry has begun its rapid development.

Teeth
One of the simplest ways to clean your teeth is by brushing your teeth regularly. Brushing your teeth is the foremost thing which is recommended by any dentist.
However, it is also important how you brush and hold your toothbrush. While you brush make sure you position the toothbrush at 45 degrees over gum line so that both
tooth surface and gum line are in contact with the bristles. Ensure you brush your teeth for at least 2 minutes so that most of the surfaces of all your teeth are covered.
One you are finished with brushing your teeth, it's time to clean your tongue. Brush the surface of tongue and roof of the mouth to make sure the mouth is free from
bacteria so that there is no cause for the occurrence of bad breath.
Note: Try brushing your teeth daily and twice a day so that you can avoid germs build-up on teeth

all know that flossing will consume a lot of time but remember one thing; even after brushing your teeth at least 40% of your teeth surface remains untouched.
Flossing can help remove food particles and other harmful substances which cannot be removed with regular brushing. It also allows you to reach deep between the teeth
which a toothbrush can't reach or mouthwash also cannot clean. Therefore it is recommended to floss at least once a day.
3. Stay Away from Smoking, Smokeless Tobacco and alcohol
Avoiding tobacco is one great way you can save your teeth from great danger. Staying away from tobacco will keep you away from oral cancer and other periodontal
diseases. Tobacco is not the only one which can damage your teeth but alcohol is also one such substance.

teeth!