Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
Kniga_Dlya_Zanyaty_kozharskaya_biologia.doc
Скачиваний:
84
Добавлен:
20.03.2015
Размер:
2.59 Mб
Скачать

17.Make a report about any mammal you find interesting and unusual. Write a plan first and do not forget to mention mammal`s

appearance

habitat

feeding habits

way of reproduction.

18.Choose any of the following ideas (or propose your own), find information and write an essay (150-250 words).

Mammalian features

Sense organs

Human as a representative of Class Mammalia

Domestic animals: Selection and importance to Humans.

Unit 8

Тема урока: Invertebrates

текст 1 Invertebrates

текст 2 Jelly Fish

текст 3 Echinoderms

текст 4 Моллюски

Words

captivate

v. to attract and hold the interest and attention of, to charm

unrelated

adj. not related or linked

disguise

v. to change the appearance, sound, taste etc of something so that people do not recognize it

feat

n. an achievement that requires great skill or strength

adhere

v. to stick firmly to something

lump

v. to classify plants or animals in relatively inclusive groups, disregarding minor variations

mash

v. to crush or smash something to a pulp

diminish

v. to make or become less

palp

n. each of a pair of elongated segmented appendages near the mouth of an arthropod, usually concerned with the senses of touch and taste

posterior

adj. further back in position; of or nearer the rear or hind end

constitute

v. combine to form (a whole) or be a part of a whole

merge

v. to combine, or to join things together to form one thing

retractable

adj. able to be shrunk or capable of contracting

reveal

v. to make previously unknown or secret information known to others

hook

n. a curved piece of metal or plastic that you use for hanging things on

saliva

n. watery liquid secreted into the mouth by glands, providing lubrication for chewing and swallowing, and aiding digestion

adj. salivary

contraction

n. the process in which a muscle becomes or is made shorter and tighter

sucker

n. a part of an insect or of an animal's body that it uses to hold on to a surface

backbone

n. the series of vertebrae extending from the skull to the pelvis, the spine

suspension

n. an accumulating in numbers or amount until there is a large quantity in one place

tentacle

n. a slender, flexible limb or appendage in an animal, especially around the mouth of an invertebrate, used for grasping or moving about, or bearing sense organs

conceal

v. not allow to be seen, to hide

trait

n. a distinguishing quality or characteristic, typically one belonging to a person

expel

v. to force out something, especially from the body

visceral

n. the internal organs in the main cavities of the body, especially those in the abdomen, e.g. the intestines

Make sure you know these words

radula (pl. radulae)

centipede

clam

cuttlefish

flatworm

horsehair worm

horseshoe

jellyfish

millipede

mussel

bivalve

oyster

rotifer

roundworm

snail

spider

sponge

squid

starfish

urchin

Working with words

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]