高中英语北师版必修三 Unit 9 Learning (6)课件（62张ppt）

(共62张PPT)
必修三
Unit
9
Learning
(6)
高一年级
英语
Lesson
3
The
Secrets
of
Your
Memory
Reading
Share
your
ideas!
1.
Which
of
the
following
things
do
you
find
easy
to
remember?
Can
you
explain
why?
names
and
faces
numbers:
telephone
numbers,
passwords,
etc.
stories
Share
your
ideas!
1.
Which
of
the
following
things
do
you
find
easy
to
remember?
Can
you
explain
why?
facts
and
arrangements
a
plan
that
you
make
so
that
sth
can
happen
things
that
happened
long
ago
things
that
happened
recently
Share
your
ideas!
I
find
interesting
stories
easy
to
remember,
because
they
have
vivid
plots
and
they
are
often
told
again
and
again,
especially
stories
that
were
told
during
my
childhood.
the
period
of
sb's
life
when
they
are
a
child
2.
If
you
were
going
to
meet
a
memory
expert,
what
questions
would
you
ask
him/
her?
collected
questions
from
a
survey
of
60
students
in
my
school:
(1)
How
to
improve
our
memory?
Are
there
any
effective
techniques?
a
particular
way
of
doing
sth
(2)
How
often
should
I
review
the
things
I
learn?
collected
questions
from
a
survey
of
60
students
in
my
school:
(3)
How
to
gain
a
long-term
memory
instead
of
a
short-term
one?
(4)
Why
do
some
people
have
amazing
memories?
(5)
Why
are
some
things
difficult
to
forget?
Read
to
check
Memory
expert
Jemima
Gryaznov
answers
some
of
the
most
common
questions
about
memory.
Read
the
text
and
find
out
whether
the
expert
answers
any
of
the
questions
mentioned.
(1)
How
to
improve
our
memory?
Are
there
any
effective
techniques?
Yes.
Para.1：retelling
events
helps
fix
experiences
in
our
memories
Para.3:
timely
review
during
this
period,
a
few
revisits
to
what
is
learnt,
help
us
to
remember
the
information
Para.3:
timely
review
during
this
period,
a
few
revisits
to
what
is
learnt,
help
us
to
remember
the
information
done
at
exactly
the
right
time
talking
about
or
thinking
of
something
again
in
order
to
improve
it
(2)
How
often
should
I
review
the
things
I
learn?
Yes.
Para.3:
timely
review
during
this
period
(3)
How
to
gain
a
long-term
memory
instead
of
a
short-term
one?
Yes.
Para.3:
a
few
revisits
to
what
is
learnt,
help
us
remember
the
information
(4)
Why
do
some
people
have
amazing
memories?
Yes.
Para.2:
Yet,
there
are
some
people
who
do
have
amazing
memories.
(5)
Why
are
some
things
difficult
to
forget?
Yes.
Para.1:
Why
can
I
remember
events
in
my
childhood…?
Read
for
Truths
Ex.4
Read
the
text
again.
Write
T
(true)
or
F
(false).
Correct
the
false
statements.
1.
(
)
We
remember
certain
events
in
our
childhood,
because
we
experienced
many
of
them
for
the
first
time,
and
we
felt
strongly
about
them
at
the
time.
Para.1
Childhood
memories
are
often
very
emotional.
This
is
because
when
we
experience
things
for
the
first
time,
we
often
have
strong
feelings
of
fear
or
excitement.
connected
with
one's
feelings
T
2.
(
)
When
we
tell
a
story
many
times,
we
forget
important
details.
Your
correction:
When
we
tell
a
story
many
times,
we
remember
important
details
much
better.
Para.1
As
a
result,
we
remember
them
much
better,
as
retelling
events
helps
fix
experiences
in
our
memories.
F
3.
(
)
Stephen
Wiltshire
has
a
photographic
memory
because
he
can
draw
a
detailed
picture
of
a
city
from
memory
after
flying
over
it.
the
ability
to
remember
things
accurately
and
in
great
detail
after
seeing
them
照像记忆能力
Para.2
Stephen
Wiltshire
can
draw
a
detailed
picture
of
a
city
from
memory
after
flying
over
it
in
a
helicopter.
3.
(
)
Stephen
Wiltshire
has
a
photographic
memory
because
he
can
draw
a
detailed
picture
of
a
city
from
memory
after
flying
over
it.
Your
correction:
He
does
have
an
amazing
memory.
He
is
good
at
remembering
particular
things
but
does
not
have
a
photographic
memory.
Para.2
No
one
has
proved
that
there
are
people
who
really
have
photographic
memories.
F
4.
(
)
It
has
been
proved
that
some
people
have
a
photographic
memory.
Your
correction:
No
one
has
proved
that
some
people
have
a
photographic
memory.
F
5.
(
)
The
sharpest
loss
of
memory
occurs
during
the
first
five
days.
Your
correction:
The
sharpest
loss
of
memory
occurs
during
the
very
early
period
after
learning.
sudden
or
rapid
F
Para.3
In
1885,
Hermann
Ebbinghaus
published
a
book
called
Memory
and
presented
a
famous
forgetting
curve.
According
to
him,
the
sharpest
loss
of
memory
occurs
during
the
very
early
period
after
learning.
a
line
or
surface
that
bends
gradually
6.
(
)
Our
memory
starts
to
get
worse
in
middle
age.
Your
correction:
Our
memory
starts
to
get
worse
after
the
age
of
25.
Para.4
Our
memory
reaches
its
full
power
at
the
age
of
25.
After
this
age,
however,
the
brain
starts
to
get
smaller.
F
Is
there
any
way
out?
Ex.5
What
suggestions
would
you
provide
for
each
of
the
four
questions
discussed?
Note
down
your
advice.
Q1:
Why
can
I
remember
events
in
my
childhood
but
not
what
happened
last
week?
Is
there
any
way
out?
In
my
opinion,
when
we
remember
new
things,
we
can
connect
them
to
our
emotions,
because
we
can
remember
things
that
have
strong
connections
in
our
mind,
especially
emotional
connections.
Q3:
Why
do
I
forget
the
new
words
that
I
learnt
yesterday?
Is
there
any
way
out?
According
to
the
forgetting
curve
put
forward
by
Ebbinghaus,
the
rapid
loss
of
memory
often
occurs
during
the
first
few
days
after
learning.
Therefore,
we
need
to
review
the
things
in
a
timely
manner
and
review
things
regularly.
Read
for
Advice
Ex.6
Underline
the
expert's
suggestions
and
put
them
back
in
the
text.
Compare
your
suggestions
with
the
expert's
suggestions.
Read
for
Advice
A
What
can
we
learn
from
all
this?
When
remembering
something
new,
try
to
connect
it
to
our
emotions.
It
is
important
to
connect
it
with
what
we
already
know.
Also,
we
can
try
to
retell
what
we
have
learnt
to
a
few
others.
A
What
can
we
learn
from
all
this?
When
remembering
something
new,
try
to
connect
it
to
our
emotions.
It
is
important
to
connect
it
with
what
we
already
know.
Also,
we
can
try
to
retell
what
we
have
learnt
to
a
few
others.
...,
as
retelling
events
helps
fix
experiences
in
our
memories.
(
)
Para.1
B
Therefore,
one
of
the
golden
rules
to
increase
how
much
we
remember
is
to
review
the
material
periodically,
especially
during
the
first
day
after
learning.
This
“spaced
review”
soon
after
learning
helps
build
stronger
memories
and
it
is
more
effective
than
waiting
to
review
everything
before
exams.
happening
at
regular
times
B
Therefore,
one
of
the
golden
rules
to
increase
how
much
we
remember
is
to
review
the
material
periodically,
especially
during
the
first
day
after
learning.
This
“spaced
review”
soon
after
learning
helps
build
stronger
memories
and
it
is
more
effective
than
waiting
to
review
everything
before
exams.
This
means
timely
review
during
this
period,
...
(
)
Para.3
C
So
take
it
easy.
You
are
at
a
good
stage
in
terms
of
your
memory.
Make
good
use
of
it!
used
to
show
what
aspect
you
are
talking
about
C
So
take
it
easy.
You
are
at
a
good
stage
in
terms
of
your
memory.
Make
good
use
of
it!
Our
memory
reaches
its
full
power
at
the
age
of
25.
(
)
Para.4
.
D
As
most
of
us
do
not
have
amazing
memories
like
them,
when
memorising
detailed
learning
materials,
we
simply
need
to
focus
on
the
important
ideas
and
be
curious
about
what
we
learn.
Asking
questions
about
what
we
learn
also
helps
with
memorisation.
Another
effective
technique
to
remember
things
is
to
group
similar
ideas
or
information
together
so
that
they
can
be
easily
connected
to
things
that
are
already
known.
.
D
As
most
of
us
do
not
have
amazing
memories
like
them,
when
memorising
detailed
learning
materials,
we
simply
need
to
focus
on
the
important
ideas
and
be
curious
about
what
we
learn...
They
are
both
good
at
remembering
particular
things
for
a
limited
time.
(
)
Para.2
Think
and
Share
1.
What
truths
and
suggestions
about
memory
impress
you
most?
What
will
you
do
in
your
further
learning?
2.
How
does
the
expert
make
her
statements
convincing?
What
methods
has
she
used
and
what
signal
words
can
you
find?
that
makes
sb
believe
that
sth
is
true
Think
and
Share
1.
What
truths
and
suggestions
about
memory
impress
you
most?
What
will
you
do
in
your
further
learning?
Think
and
Share
The
forgetting
curve
shocks
me
most.
I
realize
that
the
sharpest
loss
of
memory
often
happens
during
the
very
early
period
after
learning.
Therefore,
when
I
learn
something
new,
I
should
review
it
periodically.
Think
and
Share
2.
How
does
the
expert
make
her
statements
convincing?
What
methods
has
she
used
and
what
signal
words
can
you
find?
The
expert
used
examples
to
make
her
statements
convincing.
signal
words:
Para.2
for
example,
Daniel
Tammet
can
remember
the
first...
The
expert
used
numbers
or
data
to
make
her
statements
convincing.
signal
words:
Para.2
Daniel
Tammet
can
remember
the
first
22,514
digits
of
pi.
Para.4
By
the
age
of
40,
we
lose
10,000
brain
cells
every
day.
The
expert
used
quotes
to
make
her
statements
convincing.
signal
words:
Para.3
According
to
him,
the
sharpest
loss
of
memory
occurs
during
the
very
early
period
after
learning.
The
expert
used
figures
to
make
her
statements
convincing.
a
picture,
a
diagram
in
a
book
that
is
referred
to
by
a
number
eg.
The
results
are
shown
in
Figure
1.
Figure
1
The
expert
used
figures
to
make
her
statements
convincing.
signal
words:
Para.3
presented
a
famous
forgetting
curve
A
summary:
To
make
a
statement
more
convincing,
we
can
use
examples,
data,
quotes
from
authorities,
or
figures
to
help
support
our
views.
authority:
a
person
with
special
knowledge
Read
“Five
Tips
for
Improving
Your
Memory”
in
Ex.12
on
P
61
and
underline
the
five
tips.
What
are
the
five
tips?
1.
Sleep
well
2.
Do
physical
exercise
3.
Do
mental
exercise
4.
Be
interested
5.
Form
a
mental
picture
What
methods
has
the
author
used
to
support
his
idea?
1.
Sleep
well:
If
you
don’t
sleep
properly,
you
“lose”
many
of
your
memories.
Giving
reasons
2.
Do
physical
exercise:
When
you
exercise,
more
oxygen
goes
to
your
brain
and
makes
your
memory
work
better.
Giving
explanation
What
methods
has
the
author
used
to
support
his
idea?
5.
Form
a
mental
picture:
For
example,
if
you
want
to
remember
the
name
“John
Keys”,
imagine
his
face
with
a
big
key
on
it.
Using
examples
After
learning
this
lesson,
have
you
discovered
the
secrets
of
your
memory?
Fill
in
the
short
summary
below
with
proper
words.
The
Secrets
of
Your
Memory
According
to
memory
expert
Jemima
Gryaznov,
we
remember
things
that
have
strong
1._____________
connections
in
our
mind.
Therefore,
if
we
want
to
memorize
things,
we
can
try
to
connect
them
to
what
we
have
already
known.
Moreover,
no
one
has
a
photographic
memory.
When
memorizing
learning
materials,
we
should
2.__________
on
the
important
ideas
and
be
3.__________.
The
Secrets
of
Your
Memory
As
to
why
we
often
forget
things
that
we
learnt
yesterday,
the
author
introduces
Ebbinghaus’
forgetting
4.__________,
which
shows
that
the
5._________
loss
of
memory
occurs
during
the
very
early
period
after
learning.
Therefore,
we
need
to
review
things
6.____________.
One
comforting
thing
is
that
our
memory
reaches
its
full
potential
at
the
age
of
25,
so
we
should
make
good
use
of
it
now!
The
Secrets
of
Your
Memory
According
to
memory
expert
Jemima
Gryaznov,
we
remember
things
that
have
strong
1._____________
connections
in
our
mind.
Therefore,
if
we
want
to
memorize
things,
we
can
try
to
connect
them
to
what
we
have
already
known.
Moreover,
no
one
has
a
photographic
memory.
When
memorizing
learning
materials,
we
should
2.__________
on
the
important
ideas
and
be
3.__________.
emotional
focus
curious
The
Secrets
of
Your
Memory
As
to
why
we
often
forget
things
that
we
learnt
yesterday,
the
author
introduces
Ebbinghaus’
forgetting
4.__________,
which
shows
that
the
5._________
loss
of
memory
occurs
during
the
very
early
period
after
learning.
Therefore,
we
need
to
review
things
6.____________.
One
comforting
thing
is
that
our
memory
reaches
its
full
potential
at
the
age
of
25,
so
we
should
make
good
use
of
it
now!
curve
sharpest
periodically
Homework
Write
down
your
own
five
tips
for
improving
memory
and
give
supportive
details.