Unit -1Engineering science

Lesson A What is engineering?

3 Complete the table with words from the text

Subject	Example of topics studied
mathematics	Geometry, algebra, calculus
Physics	Forces, velocity, radioactivity
communication	Speaking, writing, reading
IT/ICT	Computers, telecommunications, managing, data
Materials	Metal, plastic, concrete
Design	Inventing, drawing, making, thing
Skills	Example uses of skills
Numerical and mathematical skills	Doing calculation
Study  research	Learning, about a topic and explaning what you’ve discovered
Presentation skills	Programing, doing computer-aided design, system analysis, maintenance
Fields (types) of engineering	Examples of projects
Materials	Mining, artificial, limbs, crash, investigation
Architectural	Building, bridges, city planning,
Chemical	Points, fuels, madicines
Civil	Roads, railways, dams
Electrical	Power, stations, electric, motors, lighting
Electronic	Engines, compressors, piper, tanks,
mechanical	Planes, space craft, satellites

5 complete the list of adjectives. Seven of   them are used in the reading on p4.

Noun	adjective
Architectural	Architectural
Chemistry	Chemical
Electricity	Electrical
Mathematics	Mathematical
Matter	Matter
Mechanics	Mechanical
Nation	National
Number	Numerical
Physics	Physical
Practice	Practical

6 complete each sentence with  the correct noun or adjective from 5.

1.      H2O is the chemical symbol for water .

2.       Mechanics is the science of movement an force6

3.      Engineers try to create practical solutions to everyday problems. This means solutions that work well and don’t  cause a lot of problems.

4.      Most homes have a lot  of  electrical equipment, for  example lights, and televisions.

5.      Physical is the study of forces, heat, light sound etc.

 It’s my job

1e employer

2b job

3f work place

4a favourite

5g- activities

6h

7c

8i

Language spot

4.choose the correct words

1 finished

2. work

3. was

4. start

5.have

6.worked

5. put the verbs in brackets in the correct tense present simple or past simple

1.      Work

2.      Go

3.      Become

4.      Finish

5.      Study

6.      Travel

7.      Have

Reading :

Complete the flow chart which show the main steps in producing an invention. Use these words.

1.      Brainstorm

2.      Identify

3.      Plan

4.      Test

5.      Product

6.      Me

7.       Improve

UNIT 1B TRAITS OF AN ENGINEERING

2. Reading

1c 2c 3c

Vocabulary

1f 2d3a4g5e6b7c

7.Listening

·         Degree in

·         Couriosity

·         Looked for answers

·         Interpersonal

·         Clubs in college

                               UNIT-  2 A MATERIALS AND PROPERTIES

Vocabulary

 3. match the words 1-6 with definitions

1e2b3f4c5a6d

4 check the sentence that uses the undefined

1b2a3a

Lissen B

1.      Flexible

2.      Stiff

3.      Cheap light

4.      Strong

Vocabulary

Properties and priprocesses

1.look at the definitions

1.      Weak

2.      Ductile

3.      Stiff

4.      Soft

5.      Light

6.      Expensive

2. We form some noun by modifying adjective. Add-ity or –

Ness to complete

1.   ---   Ness

2.     ---- Ness

3.    ----  Ity

4.     ---- Ness

5.    ***  Ness

6.     ---- Ity

4.Look at the industrial  processes.

      1       Forging

2.      Extrusion

3.      Casting

4.      Rolling

Language spot

1.   Cheaper
2.       More expensive
3.       Most expensive
4.       The cheaper
5.      Less brittle
6.     More brittle
7.      The most brittle
8.       The least brittle
9.     The best
10.   Letter
11.   The worst
12.  worst

2. complete the sentence width  the correct form of the performance in the list heavy

2.      brittle

3.      softer

4.      weakest

5.      most flexible

6.      more ductile

3. Number talk

1.      stiff

2.      less

3.      lower

4.      more

5.      millimeter

6.      networks

UNIT 3A DRAWING AND MODELING

3. vocabulary 

1
2
3
4
5
6
4. write a word that  is similar meaning  to the underlined part
1.oval
2.square 
3.arched 
4.
5.cylinder
7. listen again and complete the conversation 
1.design
2.vault 
3.space
4.bigger
5.increase
6.wasting
UNIT -3 B 
3.VOCABULARY
1C2G3D4H5F6A7B8E
4 perimeter, exploded views, scale, CAD drawing 
1.exploded  views 
2.scale
3..CAD drawing
4.perimeter
UNIT-4 TECHNIGING
LESSON A 
2. reading 
1b2a3d
3.vocabulary
1f2e3d4b5g6a7c
4. choose the word   that is...........................
1a2c3b  !!!!
6. 1f2f3f    !!!!
7. listen again 
1.looking for 
2.wiring
3.difference
4.basic
5.i will take




UNIT-5 
LESSON B
1.kick off
1f2c3d4a5e
3.vocabulary
1f2c3d4a5e6b
NUMBER TALK
LISTEN 
1.resistance
2.unit 
3.6A
4.3A
5.2
6.1000 OM
7.100000 OM

1. Infinitive / Gerund ("Enterprise 3" - pages 109-110) = V+V; V+to+V; V+V(ing)

Үйл үгнээс нэр үг үүсгэх: 
 - tion: communicate - communication 
1.destroy- destrution 
2.develop-development
3.dust-dust
4.educate-education
5.expect-exception
6.explore- exploration 
7.feed-food
8.cheer-cheerfulness
9.invent-invention
10.live -life 
11.include-inclusion
12.heal-health
13.collect-collection
14.deafan-defness
15.continue-contenulty

Нэр үгнээс тэмдэг нэр үүсгэх: 
- ful :  care - careful
- al ; nuber - numerical
   * electrical engineer 
1.Architecture---architectural engineer
2.Chemistry---chemical engineer
3.Electricity--electrical engineer
4.Mathematics--mathematical engineer
5.Meter--metery
6.Mechanics---mechanical engineer
7.Nation--national
8.Physics--physical  engineer
10.Practice--practical