Dvizh. Spotlight 10

1.

Types of teeth
Parts of a tooth

2.

How are these words related to teeth? Discuss, then read and check.
enamel
calcium
toothpaste with
fluoride
milk teeth
permanent teeth
tooth decay
acid bacteria
Pigs have 44 teeth.

3.

Look at the diagram of a tooth. What are the words used to label the
diagram in your language?
эмаль
дентин
коронка
цемент
пульпа
корень
челюстная
кость

4.

Use the words in the diagram to complete the gaps. Listen and check.
прикреплять
to fasten
outer
внешний,
наружный
substance
вещество
layer
слой
blood vessel
кровеносный
сосуд
nerve
нерв
securely
надежно

5.

Use the words in the diagram to complete the gaps. Listen and check.
1. crown
2. root
3. gum
4. jaw bone
5. enamel
6. dentin
7. pulp
8. cementum

6.

Match the words to their meanings.
to fasten
level, part
outer
long thin fibres that send
messages to the brain/body
substance
tightly, safely
layer
the outside of
blood vessel
material
nerve
keeps something in place
securely
the narrow tubes that blood flows
through

7.

Look at the diagram. How many types of teeth have we got?
Клыки
[ˈkeɪnaɪn]
Incisors
Canines
Molars
Коренные
зубы
[ˈməʊlə]
Передние
зубы
[ɪnˈsaɪzə]

8.

Complete the words with their meanings.
Use teeth to
break up food
in your mouth
Hold firmly
grasp
tear
chew
grind
bite
Crush
Pull into pieces
Use teeth to
break up food
in your mouth

9.

Use the information on this page to make a quiz about teeth. Write ten
questions. Swap with another pair, answer them and see who gets the
highest score.
1. Our teeth are made of …
acid
fluoride
enamel
2. Human beings have …
permanent teeth.
20
32
44
3. We need … for good teeth.
bacteria
calcium
decay
4. We have three types of teeth –
incisors, canines and …
crowns
molars
roots
5. A tooth is made up of two parts
– the …
enamel &
crown &
crown &
jaw bone
root
pulp
6. It is the … that contains the
nerve of each tooth.
pulp
layer
bone