(共25张PPT)
Learning
aims
1.
To
learn
key
words
and
useful
expressions.
2.
To
get
some
details
from
the
passage.
3.
To
talk
about
some
rules
for
a
healthy
life.
4.
To
write
a
passage
called
My
rules
for
a
healthy
life.
5.
To
review
and
understand
different
tenses.
5
Unit
2
Get
off
the
sofa!
How
to
keep
healthy
Enjoy
a
video
about
doing
exercise.
Think:
Do
you
know
how
to
keep
healthy
Eat
fruit
and
vegetables.
Get
exercise.
Keep
away
from
drinking
and
smoking.
Sleep
well.
Be
happy.
Drink
water
every
day.
1.
Get
off
the
sofa!
2.
Eat
healthy
food.
3.
Rest
while
you
can.
4.
Do
not
worry.
Be
happy.
5.
Say
no
to
smoking.
Read
the
passage
quickly
and
match
the
rules
with
the
pictures.
3
2
4
5
1
Read
Para
1
and
fill
in
the
blanks.
Most
people
are
living
healthier
and
longer
lives
________________________.
3.
Maybe
people
will
celebrate
their
__________________
in
the
future.
2.
People
who
are
born
today
can
expect
to
live
________
years
longer
than
those
who
were
born
in
the
19th
century.
thanks
to
better
health
care
hundredth
birthdays
about
35
1
1.
Get
off
the
sofa!
Read
Part
1
and
check
T
or
F.
You
should
walk
1000
steps
every
day
to
keep
fit.
2.
The
farmers
were
getting
exercise
when
they
were
working
in
the
fields.
3.
People
take
the
same
exercise
today
as
they
used
to.
Because
in
the
past,
people’s
jobs
required
more
physical
effort.
F
T
F
at
least
10000
don’t
take
谚语：Reading
is
to
mind
while
exercise
is
to
the
body.
读书养心，运动健身！
We
call
people
who
spend
too
much
time
watching
TV
on
the
sofa
“couch
potato”.
Are
you
a
couch
potato
2
2.
Eat
healthy
food!
Read
Part
2
and
finish
the
sentences.
Eat
food______________________
For
example,
___________________
______________
is
unhealthy.
Only
have
it
________________.
that
is
fresh
and
natural.
fruit
and
vegetables.
Fast
food
once
in
a
while.
谚语：An
apple
a
day,
keep
the
doctor
away.
一天一苹果，疾病远离我！
3
3.
Rest
while
you
can!
Read
Part
3
and
list
their
sleep
time
and
what
they
should
do.
Babies:
_______________________
Teenagers:
__________________________________
At
weekends:
_______________________________
much
of
the
night.
about
eight
hours’
sleep
a
night.
for
rest,
not
for
your
friends.
谚语：Health
is
better
than
wealth.
健康胜过财富！
4
4.
Do
not
worry.
Be
happy.
Read
Part
4
and
answer
the
questions.
1.
Why
is
it
sometimes
difficult
to
be
teenagers
2.
What
should
they
do
Because
teenagers
have
some
difficulties
with
school,
exams
or
friendships.
Talk
to
their
parents,
teachers
or
friends.
谚语：Happiness
lies
first
of
all
in
health.
幸福首先在于健康！
5
5.
Say
no
to
smoking!
Read
Part
5
and
think:
What
does
the
writer
think
of
smoking
It’s
not
cool
to
smoke.
B.
It’s
necessary
to
smoke
when
you
are
tired.
C.
It’s
very
dangerous
to
smoke.
Why
is
it
dangerous
Because
it
harms
nearly
every
part
of
your
body.
谚语：Health
is
not
valued
till
sickness
comes.
病时方知健康可贵！
List
some
other
rules
for
a
healthy
life!
Discussion
以“My
rules
for
a
healthy
life”为题写一篇60词左右的小短文。
Beginning:
As
we
all
know,
it’s
very
important
to
keep
healthy.
But
do
you
know
how
to
keep
healthy
Here
are
…
rules.
Body：My
rules:
First
at
all,
…
Then…
What’s
more,
…
Finally,
…
Ending：To
keep
healthy,
let’s
follow
the
rules.
Writing
Enjoy
a
song
about
health!
It’s
important
to
keep
healthy.
So
please
look
after
yourself
for
your
parents,
friends
and
those
who
love
you.
Love
yourself,
then
love
others!
Homework
To
talk
about
the
rules
for
a
healthy
life
with
your
partner.
2.
To
write
a
passage
called
My
rules
for
a
healthy
life.
3.
To
review
the
key
words
and
expressions.
4.
Do
the
exercises
about
different
tenses.
