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UNIDAD 3-4
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A Listen to the audio, and then write down the purpose of personal protective
equipment.
B According to the text, write the purpose of PPE.
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
LISTENING Purpose of the personal protective
equipment
Employers have duties concerning the provision and use
of personal protective equipment (PPE) at work.
PPE is equipment that will protect the user against health
or safety risks at work. It can include items such as safety
helmets, gloves, eye protection, high-visibility clothing,
safety footwear and safety harnesses. It also includes
respiratory protective equipment (RPE).
Why is PPE important?
Making the workplace safe includes providing instructions,
procedures, training and supervision to encourage people to
work safely and responsibly.
Cate Blanchett Conejo Pérez Haru Nomura Penelope Cruz Robert Pattinson
Australia Mexico South Corea Mexico the U.S
New Zealand Brazil China Spain the U.k
South Africa Chile Japan France Canada
A Complete the conversion, and then practice with a partner
1- A- Hi! _______ you and Meghan from Mexico?
b- NO! we____________, we _____ from Chile.
2- A-_______ Lindsay and Will working with PPE equipment?
B- Yes, ____________ ____________.
3- A- ________Francisco from United Stated?
B- No, ______ ______ ______.
B Listen the audio and check the country. Where are they?
GRAMMAR
I´m not from New York.
You´re not late.
She´s not from Russia.
He´s not from Italy.
It´s not English.
We´re not from Japan.
You´re not early.
They´re not Mexico.
We´re= We are
Are you from California? I am. I´m not
Am I early? You are. you´re not
Is she from Brazil? She is. she´s not
Is he from Chile? Yes, he is. No, he´is not
Is it Korean? It is. it´s not
Are you from China? We are we´re not
Are we late? You are you´re not
Are they in Canada? They are they´re not
Negative Statements and yes/no question with be.
B Where are these cities? Complete the sentences with the countries
1- Buenos Aires ___________________________________.
2- Shanghai ______________________________________.
3- Tokyo _________________________________________.
4- Vancouver and Ottawa ___________________________.
A Group work Discuss about the importance of the different types of PPE.
Types of PPE
Eye and face protection
Personal Flotation Devices
Head protection
Fall protection
Hand protection Hearing protection
Foot protection
Limb and Body protection
High visibility apparel
SPEAKING Types of PPE
READING Role of PPE
A Work in Peers Read aloud the information below.
B After you read Answer these questions.
Why is it important to never alter PPC components?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
____________________________________________________________________________________ _
C Discuss with your partner what could be others additional PPC to protects
from a variety of hazards.
A Listening to the Types of equipment. Then put the right word for each
definition.
Bump hat butyl arm coverings class C hard hat
Class G hard hat class E hard hat combination foot and shin guards
Fabric or leather sleeves that fit over the arms
to protect from various hazards.
A protective head covering used in areas of low
clearance that offers minimal protection from
minor impacts and abrasions.
A non-porous synthetic rubber that offers
better protection from certain chemicals, such
as some ketones, than other rubber or rubber-
like materials.
A protective head covering that offers no
protection from electrical hazards.
A protective head covering that offers the
highest level of protection against voltage and
burns, up to 20,000 volts.
A protective head covering that provides
limited voltage protection, up to 2,200 volts.
A device that fits over the shins and most of
the foot to protect from multiple hazards,
including impacts.
VOCABULARY Types of Equipment
Appropriate protection is the most effective respiratory protection.
Common respiratory hazards
Oxygen deficiency
Elevated temperatures
Particulate contaminants
Gases and vapors
Airborne pathogens
A After read the article answers these questions.
1) In what type of situations respiratory hazards often occur?
________________________________________________________________________
________________________________________________________________________
B Then place the correct number to the picture that you think is the correct.
order.
Oxygen deficiency
Elevated temperatures
Particulate contaminants
Gases and vapors
Airborne pathogens
READING Respiratory Hazards
A Work in Peers Discuss what is the map about.
1. What does mean the words that are in a blue colors?__________________
___________________________________________________________
__________________________________________________________
2. What does mean the words that are in a red colors?_________________
__________________________________________________________
__________________________________________________________
3. What common respiratory hazards do firefighter face?______________
__________________________________________________________
__________________________________________________________
B Share with the class your information.
CLASS ACTIVITY
A Share with the class your information, and then find the name for each
respiratory protection.
VOCABULARY Open-circuit SCBA
A Work in groups
Discuss the limitations that APRs has.
Describe the limitations of respiratory protection equipment.
Explain methods for storing respiratory protection equipment.
LISTENING When an ARP is Appropiate
A Listen to the audio, and then write down how to use a fire extinguisher.
B According to the text writes down in what types of situation we can
use an extinguisher:
____________________________________________________________________
___________________________________________________________________________________
___________________________________________________________________________________
___________________________________________________________________________________
LISTENING “Portable Fire Extinguishers”
A fire extinguisher, or extinguisher, is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (ie, no escape route, smoke, explosion hazard, etc.), or otherwise requires the expertise of a fire department. Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent which can be discharged to extinguish a fire .
In the United States, fire extinguishers in all buildings other than houses are generally required to be serviced and inspected by a Fire Protection service company at least annually. Some jurisdictions require more frequent service for fire extinguishers. The servicer places a tag on the extinguisher to indicate the type of service performed (annual inspection, recharge, and new fire extinguisher).
A Complete the conversation with Wh-questions. Then practice with a
partner.
A: Look! Who’s that ________________________________?
B: Oh, he’s a new fireman.
A: _______________________________________________?
B: I think his name is Robert
A: Robert? ________________________________________?
B: He’s from Argentina.
B Pair work Write five Wh-questions about your partner. Then ask and
answer the questions.
1. Who´s Robert?
_____________________________________________________
2. Where is he from?
__________________________________________________
GRAMMAR
What´s your name?
My name is Robert.
Where are you from?
I´m from Canada.
How are you today?
I´m just fine.
Who´s that? Who are they?
He´s my brother. They´re my classmates.
How old is he? Where are they from?
He´s twenty one. They´re from Rio.
What´s he like? What´s Rio like?
He´s very nice. It´s very beautiful.
Who´s = Who is
Wh-questions with be.
A Read the article about “
B According to the use of each fire extinguisher matches each picture which
belongs to right Fire Extinguisher.
READING Types of Portable Fire Extinguisher
Water-Type portable fire extinguishers contain water-based agents, such
as Water, Aqueous Film-Forming Foam (AFFF), Film-Forming Fluor protein
Foam (FFFP), Antifreeze, and Loaded Stream. These portable fire
extinguishers leave no powder residue and are effective on Class A fires
and some Class B fires. There are two basic types of water-type portable
fire extinguishers, Loaded Stream and Foam.
Use pump-type water extinguishers on small
Class A fire, ground cover.
Use stored-pressure water extinguishers on
small Class A fires.
Use water-mist stored-pressure extinguishers
on Class C fires.
Use wet chemical stored-pressure extinguishers
on Class K fires.
Clean agent extinguishers replaced halogenated
agents.
A Read the article about Pump-Type Water
Extinguisher, and then answer these question.
1. What are the differences between wet chemical stored-pressure,
aqueous film forming foam (AFFF), and clean agent extinguishers?
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
READING Pump-Type Water Extinguisher
B Group works Complete the fire extinguisher with the words from the list.
Hose
Handle
CO2 catridge
Safety pin
Presure gauge
Water
Syphon tube
C Group works Write what is the function for each part of fire extinguisher.
1) _______________________________________________________________
_______________________________________________________________
2) _______________________________________________________________
_______________________________________________________________
3) _______________________________________________________________
_______________________________________________________________
4) _______________________________________________________________
_______________________________________________________________
5) _______________________________________________________________
_______________________________________________________________
6) _______________________________________________________________
_______________________________________________________________
7) _______________________________________________________________
_______________________________________________________________
A Before you read Look at the title and the picture. Then answer this question
.What do you think you will read about in the text?
Before using your fire extinguisher, be sure to read the instructions before it's too late. Although there are many different types of fire extinguishers, all of them operate in a similar manner.
A typical fire extinguisher contains 10 seconds of extinguishing power. This could be less if it has already been partially discharged. Always read the instructions that come with the fire extinguisher beforehand and become familiarized with its parts. It is highly recommended by fire prevention experts that you get hands-on training before operating a fire extinguisher. Most local fire departments offer this service.
Once the fire is out, don't walk away! Watch the area for a few minutes in case it re-ignites. Recharge the extinguisher immediately after use.
B After you read What is the text about? ______________________________________________________________________ ______________________________________________________________________
What does mean the phrase PASS? ______________________________________________________________________ ______________________________________________________________________
READING Using Portable Fire Extinguisher.
A Group work Explain the considerations taken when selecting and sing
portable fire extinguisher.
NOTE Wear full structural or wildland fire fighting
personal protective equipment including appropriate
respiratory protection when operating any portable fire
extinguisher. Even small incipient fires will produce
toxic gases that can injure you.
SPEAKING Selecting the Proper Extinguisher
B Place the correct number to the picture that you think is the correct order.
Afer you select
the extinguisher
you have to make
a quick visual
inspection.
A Listen to the audio, and then identify procedures used for the inspection,
care, and maintenance of portable fire extinguishers.
4
External
condition
2
Hose/nozzle
1
Weigth
3
Pressure
gauge
LISTENING Maintenance of portable fire Extinguisher
B Portable fire extinguishers must be visually inspected monthly. The
inspection should assure that:
a. ______________________________________________________________
b. ______________________________________________________________
c. ______________________________________________________________
d. ______________________________________________________________
e. ______________________________________________________________
f. ______________________________________________________________
A Answer these question. What are the basic procedures for the care and
maintenance of portable fire extinguisher?
1._________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
CAUTION!
Never attempt to repair the shell or cylinder of a defective fire extinguisher. Contact
the manufacturer for instructions on where to have it repaired or replaced.
READING General Guidelines
COLORS
Listen and practice. Underline the knots that were mentioned in the audio and
discuss with a partner about it.
Safety (Overhand)
Half hitch
Clove hitch
Figure eight
Figure eight on a bight
Bowline
A Listen and practice
SNAPSHOT Life safety rope
LISTENING Rope Materials
B Group work Ask about favorite colors.
A: What are your favorite colors?
B: My favorite colors colors are?
C Group work Describe the clothe of firefighters.
A Listen to a firefighter explaining about the two different types of materials used
in ropes. Then classify the different materials by writing the name below each picture.
B Listen to the audio again and discuss with a partner what the disadvantages of
both materials are.
WRITING Rope construction
VOCABULARY Rope Maintenance
A Look at the pictures. Are they the same? What differences can you notice? Write a
short paragraph about it.
A Below are shown the four main aspects of maintenance help keep rope ready to use
when needed.
Do research about each term. Then write the
meaning for each one.
1. ________________________________________
2. ________________________________________
3. ________________________________________
4. ________________________________________
SPEAKING Factors That Affect Fire Development
LISTENING Storage for Life-Safety Rope LISTENING Storage for Life-Safety Rope
A Group work All rope must be inspected after use or at least once a year. Discuss
with different classmates why these factors are important for the rope care.
A The Chief of the Fire Department is talking about the storage of a rope, number
the recommendations using the blank circles in the same order he mentions.
B Why would a rope need to be placed out of service? Share your idea with the
class.
Do not place any heavy objects on the rope.
Keep away from fumes of gasoline, oils, and hydraulic fluids.
Use rope bags to protect and store the rope.
If shocked loaded, inspect and consider removing from service.
Avoid temperatures extreme and keep out of sunlight
GRAMMAR
A Complete the conversations with the correct words in parentheses.
1. A: Is this Karla dress?
…B: No. it´s not ………….(her/hers). It´s………….(my/mine).
2. A: Are these ……………(your/yours) gloves?
. B: No, they´re not……………(my/mine) gloves. Let´s ask Karina.
3. A: ………………(Whose/Yours) pants are these? Are they Sofia´s and Tina.
. B: No, they´re not ……………..(their/theirs) pants. But these stocks are (their/theirs).
B Class activity Now talk about your classmate . What colors are their
clothes?
SNAPSHOT Knots
Listen and practice
A Look at the picture and answers these questions.
1) What knots are familiar to you?
2) Which one do you consider is useful?
CONVERSATION Elements of a knot
LISTENING Parts of a rope
A Pair work Discuss with a
partner about the three Basic
principles of a knot.
B Pair work Discuss with a
partner about Bight, Loop, and Round
turn. What comes to your mind?
A Listen to a firefighter describing the main parts of a rope.
B Identify the parts of a rope and then write them in the blank spaces.
READING Knots
A Before you read Watch the pictures and guess how this knots are named.
B Read the knot descriptions inside the labels, then match each label by drawing a
line with the corresponding name.
- Forms a loop to secure
the rope to an object or
anchor point.
-Design for tying the
objects, not people.
-If tied in synthetic rope
must have a safety.
-Not secure used with
other knots.
-Used to align object
handles with rope.
-Used primarily for
hoisting tools and
equipment.
-Can be used as a safety.
-Used primarily to attach a
rope to an object such as
a post, pole, or hose line.
-Formed anywhere in the
rope.
-Tied properly will
withstand pulls from
either direction.
BOWLINE
HALF-HITCH
CLOVE HITCH
WRITING Rope Hardware
C After you read Write a paragraph, using your own words, about the importance of
knots in the firefighting area.
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
_______________.
A Complete the paragraphs using the words inside the labels.
A carabiner or karabiner is a ________ loop with a
spring-loaded ________ used to quickly and ________
connect components, most notably in safety-critical
systems.
A ________ is a wheel on an axle that is designed to
support movement and change of direction of a
________ or belt along its circumference. Pulleys are
used in a variety of ways to lift loads, apply forces, and to
transmit power. In nautical contexts, the assembly of
________, axle, and supporting shell is referred to as a
"block."
METAL
GATE
REVERSIBLY WHEEL
CABLE
PULLEY
VOCABULARY Hoisting tools and equipment
A Match each picture with its name by drawing lines.
B Use your dictionary and write the definition of each item listed below.
Axe:____________________________________________________________
Hoseline:________________________________________________________
Ladder:__________________________________________________________
Power saw:_______________________________________________________
Pike Pole:________________________________________________________
Portable fan:______________________________________________________
Rescue rope:______________________________________________________
Harness:__________________________________________________________ Utility rope:________________________________________________________
LADDER
AXE
HOSELINE
PIKE POLE
PORTABLE FAN
POWER SAW
A Take a look at the pictures and check the ways to search people while fire is.
B Affter you studying the pictures. Write a paragraph about the stages in each box
WRITING Rescues
Following a wall:
_________________________________
_________________________________
_________________________________
_________________________________
________________________
Crawling Up and Down Stairs:
_________________________________
_________________________________
_________________________________
_________________________________
________________________
Leg sweep:
_________________________________
_________________________________
_________________________________
_________________________________
________________________
Axe Handle Sweep:
_________________________________
_________________________________
_________________________________
_________________________________
________________________
A Listening and practice to the way a firefighter search in a building in order to
rescue people.
B Answer these questions:
1) What is the first place in where firefighter has to research in order to rescue people?
__________________________________________________________________
__________________________________________________________________
2) Which could be a sign of a firefighter researched there or was there?
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
LISTENING Research in a building
Woman Rescued from Chimney
THOUSAND OAKS, Calif. – A woman stuck in the chimney of a home in
Thousand Oaks was rescued and arrested.
Ventura County fire Capt. Ron Oatman said firefighters
responding to neighbors’
reports of a woman crying had to chisel away much
of the chimney and lubricate it with dish soap
Sunday to free 30-year-old Genoveva Nunez-
Figueroa.
The Ventura County Star reports she was arrested on
suspicion of illegal entry and giving false information
to police. The homeowner told KABC in Los Angeles
that he met Nunez-Figueroa online and dated her
briefly, but he recently ended the relationship. The
unidentified man was not home at the time of the
incident.
Nunoz-Figueroa had no clear injuries but was taken to a
hospital for evaluation. Police didn’t know if she’d hired
an attorney, and no phone listing for her could be found.
Oatman said firefighters destroyed the chimney and damaged the roof.
A Rescuing people. Read the article and answer the questions.
B After reading the article, answer the following questions.
1) What happen to the girl? ____________________________________________
2) What is the history about? __________________________________________
3) what happened to the girl after rescuing people_________________________
4) What was the girl profession? _______________________________________
READIND Saving Life’s
A Look at the picture and know how a firefighter must work first.
B List the priorities in which a firefighter must work first.
_________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
WRITING Priorities and Methods
SNAPSHOT
Listen and practice. WEATHER AND SEASON
1. What are the seasons in your country? Are they like these? 2. What is your favorite season? 3. What is the weather like today?
B According to the audio what season do you think is more danger for firefighter
life?
A Listening the function of each hydraulic tools.
Cutter
The cutter is a hydraulic tool which is designed to cut through metal—a pair of hydraulically powered shears.
Spreader
A spreader is a hydraulic tool designed with two arms which come together in a narrow tip, and which uses hydraulic pressure to separate or spread the arms.
Spreader - cutters.
Whilst a cutter or spreader tool is designed for a particular application, a combination tool, or combi-tool as popularly referred to by the fire department
Rams
Rams are used far less than spreader-
cutters in auto rescues; nonetheless,
they serve an important purpose.
B Put the right number for each hydraulic tool?
1. Cutter
2. Spreader-cutters
3. Rams
4. Air bags
LISTENING Description of Hydraulic tools
.
A Pair work Find the difference between these cutters:
JL-500 ___________________________________________________
MOC Ultra_________________________________________________
MOC II____________________________________________________
X-Tractor II________________________________________________
WORD POWER
GRAMMAR
B Write the name of each part.
1. _______________________
2. _______________________
3. _______________________
4. _______________________
5. _______________________
6. _______________________
7. _______________________
8. _______________________
B Pair work Write five sentences about your classmates using present continuous.
1
2
3
5 6 7
4
8