Unit 6

English for technical student

Unit 6

1. Words

 

width – ширина diameter– диаметр height - высота volume – объем thickness – толщина area– площадь length – длина depth - глубина

handle – рукоятка rung – ступенька button - кнопка key – ключ/клавиша switch – выключатель knob – ручка (крутящаяся) square/cubic metres – квадратные/кубические метры

 

2. Study the numerals, write them.

 

13, 30, 15, 17, 19, 70, 50, 90,130, 117, 116,190,113, 60,16,40, 80, 14, 19

 

3.Make sentences

 

Example:

door/3m/1m

The door is one by three metres.

The width of the door is one metres.

The height of the door is three metres .

The area of the door is three square metres.

 

1.toolboard/2m/3m

2.toolbox/400mm/300mm/200mm

 

4. Study and write the fractions

 

18.05               80.018

60.16               230.15

4.14                 2.3015

17.125             90.019

 

5. Solve the problems

 

1. Multiply 98.4 by 5 and divide the answer by 12

2. Add 33.5 to 26.35 and subtract 45.8 from the answer.

3. Divide 40.5 by 5, and multiply the answer by 8

4. Add 235.08 to 51.73, and subtract the answers from 326.2