Instructions
Ex.1. Match the hands signals with the instructions to the driver
Lower; Move forward; Move backwards; Raise; Stop
Ex.2. What instructions do these signs give?
EXAMPLE: A Do not smoke
! When we give instructions, we use the infinitive of the verb. To give a warning or prohibit an action we use do not |
Ex.3. Have you ever used a fire extinguisher? Would you use the same extinguisher for an electrical fire as for a paper fire? Why? / Why not?
Ex.4. Use the words below to complete the instructions for using a fire extinguisher.
Aim |
Be |
Call |
Choose |
Fight |
Hold |
Point |
Pull out |
Release |
Squeeze |
Sweep |
Do not _______________1 a fire if there is
a) considerable heat
b) significant smoke or fumes
c) a possibility you will be trapped.
_______________2 the fire emergency service
_______________3 the correct extinguisher
_______________4 the pin
_______________5 the nozzle away from you
_______________6 low
_______________7 the extinguisher upright and aim at the base of the fire
_______________8 the trigger
_______________9 prepared for the force and noise of the extinguisher agent
_______________10 the nozzle from side to side
Health and safety
Ex.1. Look at part of a completed accident report form.
1.Who was injured?
2. How old is he?
3. What were his injuries?
4. Why do you think the driver didn’t see the boy?
Name of injured person |
Abdul Azizi |
Address |
Flat267, block 65, New City, Birmingham |
Phone number |
0121121212 |
Age |
9 |
Female/Male |
Male |
Job title |
not applicable |
Who was the injured person? Employee On training scheme On work experience Employed by someone else Self-employed Member of the public |
X |
Kind of accident Contact with moving machinery Hit by moving object Hit by moving vehicle Hit something fixed Injured while handling, lifting, carrying Slipped, tripped, fell Trapped Drowned Exposed to harmful substances Exposed to fire Exposed to electricity Injured by animal Physically assaulted by a person |
X |
Description of what happened |
Abdul was hit by a moving dumper truck which was carrying earth on the construction site in M a in Road. The truck driver did not see Abdul, who had entered the site. Jolan 5alog, Site Foreman, saw the accident and called an ambulance. Jolan and two other workers stayed with Abdul until the ambulance arrived. At hospital, Abdul was X-rayed and found to have a broken leg and bruised arms. |
Clipboard : Language of injuries
He cut his hand and needed stitches.
She broke her leg/had a broken leg.
He was knocked unconscious.
He burnt his arm.
She has a bruised face.
He was knocked down by a car.
He slipped on/tripped over...
He suffered a major injury/ a broken neck.
! When we write an incident report we use past tenses. Jolan Balog saw... Past Simple Abdul was hit... Past Simple (Passive) Abdul had entered... Past Perfect |
Ex.2. Dan Skrebowski, 22, has been involved in an accident at work during his training in electrical installation. Look at the pictures below, and then fill in the report form. Use imaginary personal details for Dan. Use the expressions in Clipboard and the Past Simple to describe his injuries. Write 60-80 words.
About you, the person filling in the report |
About the person who had the accident |
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Name
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Name |
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Address
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Address |
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Occupation
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Occupation |
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Signature:
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Report number:
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Date: |
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About the accident |
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When did it happen?
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Date:
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Time:
|
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Where did it happen?
|
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How did it happen and why?
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Give details of any injury suffered and treatment given
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Give any recommendations to avoid similar accidents occurring
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Ex.3. An Accident Investigation Inspector has produced a Health and Safety report following Abdul's accident. Match the paragraphs A-D with the correct part of the report 6.1-7.2.
A Vehicle access points to the site should be manned during construction work to prevent persons accessing the site when gates are open.
B Vehicle access points to the site were constantly open and unmanned.
C Site should be securely fenced off to prevent unauthorized access by members of the public. Any breaks should be fixed immediately.
D Site had not been securely fenced off. Temporary fencing had fallen over in two places and had not been put back up.
6.0 Findings
6.1
6.2
7.0 Recommendations
7.1
7.2
Ex.4. Write the findings and recommendations sections of a report following Dan’s accident. Write 60-80 words.
Unit 3 Number Talk
1-199
Ex.1. Count 1-25 around the class.
Ex.2. Count in tens: 10, 20, 30, etc. to 90.
Ex.3. Study the information and say the numbers.
How to say numbers Telephone and reference numbers 01238 = oh one two three eight (0 = oh or zero) Quantities 13 = thirteen 30 = thirty 33 = thirty-three 100 = a hundred (or one hundred) 101 = a hundred and one |
Ex.4. Say these numbers.
Ex. 5 Work in pairs. Student A, write four numbers between 100 and 199. Student B, say the numbers.
Change roles: B writes and A says the numbers.
Ex.6. Repeat 5 with four telephone numbers.
Measuring oil and gas
Ex.1. Read the information and say the examples.
EXAMPLE: This field produces 100,000 cubic metres of gas per day (m3/ d).
EXAMPLE: Oil flows through the pipe at 10 litres per second (lis).
EXAMPLE: This field produces 600,000 barrels of oil per day (bblld or bpd). |
Ex.2. Say these quantities.
a) 1001
b) 50 bbl
c) 170 ml
d) 1211s
e) 28ml/hr
How to say large numbers
Ex.3. Read and say the numbers.
209 = two hundred and nine
380 = three hundred and eighty
3,000 = three thousand
4,444 = four thousand four hundred and fortyjour
500,000 = five hundred thousand
560,000 = five hundred and sixty thousand
6,000,000 = six million
7,000,000,000 = seven billion
Ex.4. Say the numbers that the teacher writes.
Ex.5. Work in pairs. Student A, look at p.40. Dictate the numbers to Student B. Student B, listen and write the numbers.
Ex.6. Change roles. Student B, look at p.41
Calculating
Ex.1. Match the words with the keys on the calculator.
1. plus /add
2. minus / subtract
3. times / multiplied by
4. over / divided by
5. equals
6. per cent
7. point
8. square root
Ex.2. We can do simple calculations in our heads. Listen and write the calculations.
EXAMPLE
A What's seven point two five times three?
B That's twenty-one point seven five.
You write: 7.25 x 3 = 2.1 .75
1. ____________________
2. ____________________
3. ____________________
4. ____________________
5. ____________________
Check the calculations. Are they correct?
.
Ex.3 Look at the calculations in Ex.1. and practise the conversations.
Ex.4. Say the calculations for these questions.
1. Li is working three twelve-hour night-shifts this week. How many hours is she working this week?
2. A petrol tanker has 18,500 litres of petrol in it now. It can carry 30,000 litres on the road. How much more petrol can the driver load into the tanker?
3. How many 8,OOO-litre tanks do you need for 32,000 litres of oil?
4. A refinery produces 6.2 million litres of petrol per day and 10.75 million litres of other products. What is the total daily production?
Weights and measures
Ex.1. Write these abbreviations next to the correct words.
cm |
g |
k |
km |
m |
mm |
t |
1) grams _______ 5) centimetres _______
2) kilos _______ 6) metres _______
3) tonnes _______ 7) kilometres _______
4) millimetres ______
Ex.2. Can you pronounce these words correctly?
What's the . .. ? |
How . .. is it? |
length |
long |
width |
wide |
height |
high |
depth |
deep |
weight |
heavy |
speed |
fast |
Listen and check.
Ex.3. Say what we use these measures for.
EXAMPLE
(length) We measure the length of pipes and cables.
Ex.4. Say what these signs mean.
EXAMPLE
1 Maximum speed twenty kph.
Measuring pipes
Ex.1. Use the words to complete the text.
diameter |
inside |
length |
radius |
thickness |
C = circumference
D = outside __________________1
B = _____________2 diameter (bore)
S = pipe wall _________________3
L= ________________4
r = inside ______________ 5 (B /2)
Ex.2. Read the formula and the notes. Write and do the calculations. Remember to convert all measurements to metres.
EXAMPLE: L= 12 m, r=0.5 m. V= _____ m3
We write:
3.14 x 0.5 x 0.5 x 12 = 9.42 m3
We say:
Three point one four times point five times point five times twelve equals nine point four two cubic metres.
1. L = 12.4 m, r = 22 mm. V =_____________ m3
2. L = 565 m, r = 550 mm. V = ____________m3
3. L = 22.3 km, r = 1.2 m. V = ____________ m3
4. L= 640km,r =1.8m. V= ______________m3
Ex.3. Listen and check your answers.
Ex.4. Practise saying calculations. Student A, go to p.40. Student B, go to p.41
Ex.5 Listen and check your answers.
Ex.6 Look at the picture in Ex.1. Answer the questions about the pipe.
1. How long is it?
2. How thick is the wall?
3. What's the bore?
4. What's the outside diameter?
5. What's the pipe's circumference?
6. What is its volume?
Measuring and adjusting variables
Ex. 1 Match these variables with the four gauges.
Variable |
Some common measurement units
|
pressure |
1 bar = 100 kilopascals (kPa) 10 bar = 1 megapascal (mPa)
|
temperature
|
degrees Celsius (0C)
|
level |
per cent (%) or metres (m)
|
flow |
cubic metres per minute (m3/min)
|
Ex.2. Complete these short conversations with the correct variables and units. Then practise saying them.
1. A. What's the _______________ of fluid in this tank?
B. It's 2.1 m. That's 70% full.
2. A What's the reading on the _____________ gauge?
B 12 m3/min. Is that lower than usual?
3. A The water's hotter than normal. What's the exact ____________?
B The gauge says it's 98 _____________
4. A The pump ______________ is 24 bar now.
B It shouldn't be as high as that. It should be 2mPa. That's 20 ______________
Ex.3. Give instructions with Increase or Reduce.
EXAMPLE: 15 bar -> 20 bar
Increase the pressure to 20 bar.
1. 20 bar -15 bar
2. 60°C - 65°C
3. 14 m3/min - 10 m3/min
4. 70% - 95%
5. 2.1 m - 0 m
Unit 4 Art of presenting
PREACTIVITY:
1. Have you ever given a presentation? What type was it?
2. What are the main reasons for making a presentation?
3. In your experience, what makes a good/bad presentation?