II. Answer the following questions.

A

1. What shapes are these?

2. Do triangles have three sides?

3. Do they have three angles?

4. Do squares have four or two equal sides?

5. Do rectangles have four equal sides?

6. Circles do not have angles or sides, do they?

В

1. Do these objects have different shapes?

2. What shape is the box?

3. Is the door square or rectangular?

4. Are the nails circular?

5. The wheel is circular, isn't it?

6. What shape is the frame?

III. Complete the dialogues.

A

Paul: What are those?

Ann: … shapes.

Paul: What …they?

Ann: They are triangles, …, … and … .

Paul: Squares have … sides and … angles.

Ann: Triangles … three … and … angles.

Paul: Yes, … .

Ann: Rectangles have … sides and four … .

Paul: Circles do not have … or … .

В

Alex: What’s this?

Peter: … a box.

Alex: What's the shape of the box? Is it circular?

Peter: No, … is … . It is … .

Alex: What's that?

Peter: … a wheel.

Alex: The wheel is …, isn't it?

Peter: Certainly.

 

Activity

I. Draw different shapes and ask your groupmate to name and describe them.

II. Use the expressions of agreement and disagreement and describe these objects in pairs.

Begin like this: – This is a triangle, isn't it?

– Absolutely right.

– It has three angles and two sides.

– No, you are wrong. It has three angles and three sides.

– …

 

Writing

I. Link the sentences using appropriate linking words such as and, but.

1. a) Squares have four sides.

b) Rectangles have four sides.

2. a) Squares have four equal sides.

b) Rectangles have two equal sides.

3. a) Triangles have three angles.

b) Rectangles have four angles.

 

II. Describe shapes of different objects in your classroom.

Further reading

I . Learn the following words and word-combinations to comprehend the text:

manufacture	gasoline
vehicle	precision
engine	consumption
body	service
tire	quantity
battery	include
fuel	exclude
invention	distributive
producer	important
development	precision

II. Read and translate the text.

AUTOMOTIVE INDUSTRY

The automotive industry includes all those companies and activities involved in the manufacture of motor vehicles, including most components, such as engines and bodies, but excluding tires, batteries, and fuel. The industry's principal product is passenger automobiles; commercial vehicles though important to the industry, are secondary.

The history of the automobile industry, while brief compared with that of many other industries, has exceptional interest because of its effects on 20^th century history. Although the automobile originated in Europe, the United States completely dominated the world industry for the first half of the 20^th century through the invention of mass-production techniques. In the second half of the century the situation altered sharply as western European countries and Japan became major producers and exporters.

Although steam-powered road vehicles were produced earlier, the origins of the automotive industry are rooted in the development of the gasoline engine in the 1860s and 1870s, principally in France and Germany. By the beginning of the 20^th century, Germany, and France manufacturers had been joined by British, Italian, and U.S. makers.

The outstanding contribution of the automotive industry to technological advance was the introduction of full-scale mass production, a process combining precision, standardization, interchangeability, synchronization, and continuity. Mass production was a U.S. innovation.

Mass production implies mass consumption, which in turn requires an elaborate distributive organization to sell the cars and to develop confidence among customers that adequate service will be available. In the early days of the industry, cars were sold directly from the factory or through independent dealers, who might handle several different makes. When sales in large quantities became the objective, however, more elaborate and better organized techniques of distribution became essential.

The automotive industry has become a vital element in the economy of the industrialized countries: motor vehicle production and sales are one of the major indexes of the state of the economy of those countries.

 

⇐ Предыдущая45678910111213Следующая ⇒

Поделиться: