Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
Английский .doc
Скачиваний:
0
Добавлен:
01.07.2025
Размер:
7.22 Mб
Скачать

1.8 Match the terms with their definitions:

Crown

the building blocks of life. All living things (organisms) are made of them

Trunk

a small branch on a tree or shrub that is connected to a larger branch

Sap

an area of non-specialized cells that can develop into any type of tissue. It produces new tissue as parallel layers of cells that increase the diameter of the tree

Bark

food-conducting tissue of tree just outside of cambium

Xylem

the tough outer covering of trunks or stems of trees

Twig

the main, central, mostly straight part of a tree or shrub, which the branches grow from

Cambium

liquid from a plant

Cell

the top part of a plant or tree, where most of the leaves, flowers, and fruits grow

1.9 Find sentences from the text1 with Participles and translate them.

1.10 Read the text 2 and title it. Text 2

Trees are perhaps the largest plants you are acquainted with. They are woody plants, and therefore are firm or hard. They also live longer than most other plants.

Different kinds of trees differ a great deal from each other. The trunk of some kinds is straight with many side branches, as the pine; the trunks of other kinds of trees divide into several divisions, as the oak. Some kinds of trees branch at a wide angle, and some at a narrow angle. The size, shape, arrangement and colour of the leaves are different on different kinds of trees. The flowers of some trees are large and showy, while the flowers of other trees are so small that many people never see them and believe that these trees do not produce flowers. Some trees are deciduous, that is, they drop their leaves in the fall, and some are evergreen. The fruit is different on different kinds of trees.

1.11 Topic for discussion.

The role of the tree major parts in it’s life.

U nit 2 The crown

2.1 Active vocabulary:

alternate

очередной

blossom

цветение, цвет

blade

листовая пластина

canopy

полог (насаждения)

compound

сложный

doubly-compound

двойной сложный

foliage

листва

flower

цветок

fruit

плод

lateral

боковой

leaflet

листочек сложного листа

leafage

листва, крона

opposite

супротивный

palmate

лапчатый

pinnate

перистый

a petiole

черешок (листа)

shape

форма

seed

семя

terminal bud

верхушечная почка

tip

верхушка