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Teacher of Biology
of school №22
in town Zhanaozen
Urumova Karlygash
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Н omework
challenge on the theme of locomotion system
movement of people
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WHAT CAN YOU SEE IN THIS
PICTURE?
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The structure of the organs of vision. The
value of the view. Visual impairment. Hygiene
of vision. №11 Laboratory work. Study of
visual acuity and limits of vision. page 256 Topic:
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-
explore the features
of visual perception You will:
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TASK-1
looking at the eye to find animals
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TASK-1 Answers
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Name
their
owners?
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ARE ALL LINES PARALELL TO EACH OTHER?
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do eye pains become younger ?
11 слайд
New terms -
PRONUN CIATIONSclera
cornea
retina
pupil
lens
to determine
contagious
outermost
to blink
well-lit
transparent
complicated
iris
12 слайд
https://quizlet.com/372203381/ биология-
flash-cards/
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Key terms
Sclera - white and the outermost layer of
eye
Cornea - transparent part of eye that
covers iris
Retina - the innermost layer of eye
containing Iight-sensitive receptors.
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Vision helps human to analyze the world. We
see things, colours, processes using eyes. Eye
is a complicated organ. It consist of three
layers: Inner, outer and middle.
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Lab work
Aim : learn to determine visual acuity and field
of vision
Methods and materials: Sivtsev table, tape-
measure
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Procedures:
Print Sivtsev table on three A4 papers on landscape
orientation.
Put it on the wall. 10th line of the table should be on the level of
your eyes.
Illuminate the table with the lamp.
Stand 5 meters (can vary, cause small Sivtsev table) away from
the table. Close one eye and read which letters, aren’t there
many rows on the table. If y ou do not see the letter come closer
for 0.5 meters. Repeat until you see the letter .
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Let’s DO - Eye exercises
now we're going to do an eye exercise.
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https://learningapps.org/myapps.php
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Newborns don’t produce tears. In
spite of their crying sounds;
babies tears don’t begin to flow
until they’re around 4 to 13
weeks old. interesting facts about
eyes
and now we will
tell interesting
facts about eyes
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Тақтаға құрамалардан көздің құрылысын жасау
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§38. eye diseases and their
prevention
§39. interesting facts about
the auditory system Н omework
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Assessment
I will evaluate the stickers
Сіз үшін 400 000 ұстаздардың еңбегі мен тәжірибесін біріктіріп, ең үлкен материалдар базасын жасадық. Төменде пәніңізді белгілеп, керек материалды алып сабағыңызға қолдана аласыз