北京市2016-2017学年高中英语Unit5FirstaidPeriod1Warmingupandreading教学设

2021年1月26日发(作者：legion)
Book5 Unit5 First Aid
Period 1 Warming-up and Reading
Teaching goals
教学目标

1. Target language
教学语言

a.
重点词汇和短语

burn,
essential,
organ,
layer,
poison,
ray,
treatment,
liquid,
radiation,
mild,
iron,
heal,
tissue,
electric,
swell,
swollen,
blister,
watery,
char,
nerve,
damage,
jewellery,
squeeze out, over and over again, bandage, in place
b.
重点句式

Burns are called first degree, second degree or third degree burns.
These burns are not serious and should feel better within a day or two.
First degree burns turn white when pressed.
2. Ability goals
能力目标

Enable the students to master some knowledge of first aid.
3. Learning ability goals
学能目标

Enable
the
students
to
learn
how
to
give
their
correct
suggestions
about
first
aid
when
others are in danger.
Teaching important points
教学重点

Let the Ss learn to use the structures of giving suggestions.
Teaching methods
教学方法

Skimming method and role- play method.
Teaching aids
教具准备

A projector, a tape-recorder and a blackboard.
Teaching procedures and ways
教学过程与方式

Step Ⅰ Lead
-in
T: I think you must surf the Internet after class. You must know more about fist aid.
Now who can tell us what first aid is?
Ss: First aid is
the initial
care of
a suddenly
sick
or injured person.
It is the care
administered by a person as soon as possible after an accident or illness. It is this
prompt care and attention prior to the arrival of the ambulance that sometimes draws
the line between life and death, or between a full or partial recovery.
T: What are the main aims of first aid?
Ss: To preserve life; To protect the casualty from further harm; To relieve pain.
T: Throughout life, you will face injuries of different kinds; whether it is a simple
paper cut or a severe chemical burn, every accident must be dealt with in the right
way.
Here
are
two
situations:
Ah,
a
hot
summer
morning.
Perfect
for
the
beach
exercise.
After a nice brisk swim in the refreshing tide, you curl up on your beach chair with
your headphones and a book. As you sit contentedly, your eyes slowly fall shut in a
mid-day nap. When you awake, the sun is a little lower in the sky, the people next to
you have left, and your exposed skin is starting to look a suspicious shade of bright
red. Do you know what to do?
You
are
babysitting
the
neighbor’s
kids,
and
as
you
are
preparing
dinner
you
t
urn
around
for a moment to rinse off the spoon. Suddenly you hear a clatter of pans and a high
pitched
cry
that
sends
your
adrenaline
into
overdrive.
You
spin
around
and
see
the
little
girl clutching her hand, her tears streaming from her eyes, the telltale pot of hot
water spilled on the ground. Do you know what to do?
Step Ⅱ Pre
-reading
T: Today we are going to learn first aid for burns. First look at the picture on page
33, and answer: What has happened in the picture?
Sa: The child has pulled boiling water onto herself.
T: What sort of injures the child will have?
Sb: She will have bad burns.
T: In our everyday life, we will face different types of burns. A burn can be caused
by
heat
(flames,
hot
grease,
or
boiling
water),
the
sun
(solar
radiation),
chemicals,
an
explosion,
or
electricity.
When
a
burn
breaks
the
skin,
infection
and
loss
of
fluid
can occur;
burns can
also result in
difficulty breathing.
Sometimes a burn victim has
trouble
breathing.
Burns
caused
by
flames
or
hot
grease
usually
require
medical
attention
as
well,
especially
if
the
victim
is
a
child
or
an
elderly
person.
What
kind
of first aid would you perform in this situation? What should you do?
S:
This
kind
of
burns
was
caused
by
boiling
water.
I
would
perform
first
aid
for
burns.
Cool the area of skin at once. Wash the area of skin under the cold tap for several
minutes.
Cover
the
wound
with
a
loose
bandage
or
a
piece
of
dry
clean
cloth.
See
a
doctor
if
a
child
has
been
burnt
badly
or
if
more
than
ten
percent
of
the
body
has
been
burnt.
T:
Have
you
or
someone
you
know
ever
been
burned?
What
did
the
burn
look
like?
Did
anyone
perform
first
aid?
What
did
he
do?
You
can
use
these
words
that
might
come
up
in
relation
to the characteristics of burns are: red, white, black, watery, blisters, painful,
swollen.
Ask the students to have a discussion in groups, and then answer the questions about
their own various experiences. After a few minutes.
T: Now stop talking. We are going to get the answers from the text. Let’s read the
text and try to find the answers.
Step Ⅲ While
-reading
T:
The
passage
is
a
text
from
a
book
called
First
Aid
for
the
Family.
It
is
a
quick-reference book which is
organized under headings in
such
a way
that readers
can
quickly
find
the
information
they
want.
In
this
type
of
text,
it
is
common
for
information to be in note form. It is also common that ellipsis is used in giving
instructions. The article the is often omitted in the instructions under ‘First aid
treatment’,
for
example,
cover
burnt
area
instead
of
cover
the
bur
nt
area;
hold
bandage
in place instead of hold the bandage in place. While reading you should pay more
attention to this kind of ellipsis.
Skimming
Ask the Ss to read the title of the text and the headings within it. Skim for general
idea.
T: What is the topic of the text and how is the information organized?
S:
It
is
about
first
aid
for
burns
and
the
information
is
organized
according
to
causes,
types, characteristics and first aid treatment for burns.
T:
How
is
the
information
organized
within
the
headings
of
types
of
burns
and
characteristics of burns?
S: The
information is organized according to the types
of burns:
first degree, second
degree and third degree burns.
T:
Now
please
quickly
glance
at
the
information
under
the
heading
of
First
aid
treatment
and tell me why the information is numbered?
S: The numbers indicate the steps you should take to treat a burn, in the order that
they should happen. Especially pay attention to that each step gives an instruction
using the imperative.