(共25张PPT)
人教版八年级上册
Unit2
How
often
do
you
exercise
Section
B（1a-1e）
1.熟练使用以下词汇和短语：
coffee,
health,
be
good
for,
how
many
coffee,
health,
be
good
for,
how
many
2.能掌握以下句型：
—How
often
do
you
drink
milk
—I
drink
milk
every
day.
—Do
you
like
it
—No,
but
my
mother
wants
me
to
drink
it.
She
says
it’s
good
for
my
health.
—How
many
hours
do
you
sleep
every
day
—I
sleep
six
hours.
3.能够听懂描述日常习惯的英文表达，
独立完成听力任务。
学习目标
自学互研
新词自查
根据句意及汉语提示完成句子
1.
Good
habits
keep
you
healthy
(健康的).
2.
Don’t
eat
too
much
junk
food
(垃圾食品).
3.
—Can
I
help
you
—I
want
a
cup
of
coffee
(咖啡).
4.
Eating
more
fruit
is
good
for
(对······有益)
you.
Talk
about
habits
My
habit
情景导入
junk
food
Junk
food
is
bad
for
our
health.
Do
you
like…
How
often
do
you…
How
many
hours
do
you…
Ask
and
answer
Yesterday,
I
did
a
survey
about
the
habits
of
my
students.
Interview
How
often
do
you
drink/eat…
I
eat
…
Do
you
like
…
…
healthy
food
They
are
good
for
our
health.
not
such
healthy
food
They
are
not
good
for
our
health.
1.
____
junk
food
3.
____
fruit
5.
____
sleep
2.
____
milk
4.
____
vegetables
6.
____
coffee
1a
Match
the
words
with
the
pictures.
a
b
c
d
e
f
a
b
e
c
f
d
导学达标
Does
Tina
have
good
habits
Yes.
No.
I
don’t
know.
Does
Bill
have
good
habits
Yes.
No.
I
don’t
know.
1c
Listen
to
an
interview
about
two
people’s
daily
habits.
Circle
your
answer
to
each
question.
1d
Listen
again.
Fill
in
the
blanks
in
the
survey.
Questions
Tina
Bill
1.How
often
do
you
exercise
2.How
often
do
you
eat
fruit
3.How
many
hours
do
you
sleep
every
night
4.How
often
do
you
drink
milk
5.How
often
do
you
eat
junk
food
6.How
often
do
you
drink
coffee
every
day
nine
never
every
day
hardly
ever
never
every
day
nine
3
or
4
times
a
week
never
2
or
3
times
a
week
4
times
a
day
Tina’s
life
habits
eating
habits
other
habits
Why
does
Tina
have
good
habits
eat
fruit
(every
day)
drink
milk
(every
day)
drink
coffee
(never)
eat
junk
food
(
2
or
3
times
a
week)
exercise
(every
day)
sleep
(nine
hours)
Retell
the
conversation
Why
doesn’t
Bill
have
good
habits
Bill’s
habits
eating
habits
other
habits
eat
fruit
(never)
drink
milk
(never)
drink
coffee
(4
times
a
day)
eat
junk
food
(3
or
4
times
a
week)
exercise
(hardly
ever)
sleep
(nine
hours)
What
do
you
want
to
say
to
Bill
Can
you
give
him
some
advice
Give
a
report
about
habits
in
group
!
假如你是一名记者，请在组内做关于饮食和生活习惯的现场调查，并在全班展示！
Do
a
survey
Let’s
begin
like
this:
A:
Hi,
I’m
a
reporter
from…
May
I
ask
you
some
questions
B:
Sure
!
A:
How
often
do
you
drink
milk
B:
I
drink
milk
…
A:
How
many
hours
do
you……
B:
I…
A:You
should…
Thank
you.
B:
You’re
welcome.
drink
milk/coffee…
eat
fruit/vegetables/
junk
food…..
sleep/
play
sports
stay
up
late
watch
TV…….
every
day/never…….
once
a
day…..
twice
a
week…....
exercise
more…
eat
more
fruit…
drink
more
water…
To
be
healthy,
what
should
we
do
To
be
healthy,
first
we
…
second
we
…
third
we
….
All
in
all,
good
habits
are
good
for
our
health.
Let’s
think
about
it
问题探究
health与healthy的用法
health
n
.健康；人的身体（或精神）状态
healthy
adj.
健康的
keep
healthy=
be
in
good
health保持健康。
导练
锻炼能帮助你保持健康。
Exercise
can
help
you
to
keep
healthy
I.完成句子，每空一词。
1.My
father
does
sports
every
morning.
（变否定句）
My
father
_________
__________
sports
every
morning.
2.
I
never
go
swimming
with
my
brother.（改为一般疑问句）
__________
___________
never
_________
swimming
with
your
brother
doesn’t
do
Do
you
go
课堂评价
3.Bill
goes
to
the
movies
once
a
week.（对划线部分提问）
_________
_________
does
Bill
_________
to
the
movies
4.My
brother
sleeps
nine
hours
every
night.（对划线部分提问）
_________
__________
__________
does
your
brother
sleep
every
night
How
often
go
How
many
hours
II.单项选择
1.I
think
drinking
milk
every
morning
is
good
_________
our
health.
A
.to
B.
with
C.
for
D.
at
2.His
mother
wants
him
______
healthy
food.
A.eat
B.
eating
C.
to
eat
D.
eats
3.
We
sleep______
eight
hours
because
of
too
much
homework
every
day.
A
.
more
than
B.
less
than
C.
worse
than
D.
better
than
C
C
B
4.
—______
does
Linda
see
the
movies
with
her
classmates
—
Once
a
week.
A.
How
often
B.
How
soon
C.
How
far
D.
How
long
5.—How
many
hours
do
you
spend
on
your
homework
after
school
—______.
Once
a
day
B.
One
C.
First
D.
Once
A
B
life
habits
eating
habits
other
habits
eat
fruit
drink
milk
…
sleep
early
exercise
…
Make
us
better
Summary
Make
a
survey
about
habits
in
your
family.
Report
it
in
class.
