1 UNIT 2. HUMAN BODY. INTERACTION.
WRITING ACTIVITIES. PAGE 2
4
1.– LABEL THIS PICTURE:
5
2.– a) Write the names of the three layers in the eye:
B) Write the two names of the receptor cells in the eye: 6
3.– What’s the name of the liquid that serves to clean and lubrícate the eyes?
7
4.– Match:
Retina
pupil
cornea
1.– Part of the eye that controls the amount of light that enters the eye 2.– Transparent layer that covers the iris and pupil 3.– This layer has got receptor cells that send signals to the brain. 5.- Write the process of sight:
6.– TRANSLATE THESE USEFUL WORDS: OUTER PARTS of the eye: ____________________________ .– eyebrow:_______________ .– iris:____________________
.– eyelashes:_________________
.– pupil:__________________ .– eyelid:__________________
.– cornea:____________________
.– lachrymal gland:___________________________________ INNER PARTS of the eye: _____________________________ .– lens:_____________________
.– vitreous humour:_______________________
.– 3 layers:__________________ .– sclera:___________________ .– choroid:__________________ .– retina:___________________ .– optic nerve:_______________