(共23张PPT)
Module
4
Healthy
food
Unit
2
Is
your
food
and
drink
healthy?
外研版
七年级上册
What
are
these?
These
are
_________.
fruits
apple
orange
banana
strawberry
carrot
tomato
potato
bean
What
are
these?
These
are
___________.
vegetables
chicken
beef
What
are
these?
These
are________.
meat
juice
milk
water
coffee
What
are
these?
These
are_________.
drinks
Label
these
pictures.
candy
noodles
ice
cream
bread
sugar
hamburger
rice
cola
fish
eat
drink
rice
noodles
ice
cream
hamburgers
cola
candy
fish
Now
match
these
words.
bread
sugar
Label
the
pictures
with
the
words
and
expression
from
the
box.
bread
candies
cola
fish
hamburger
ice
cream
noodles
rice
sugar
noodles
ice
cream
fish
hamburger
bread
sugar
cola
rice
candies
healthy:
sth
is
good
for
health
sth
isn’t
good
for
health
sth
is
bad
for
health
unhealthy:
健康的
不健康的
The
steamed
fish(蒸鱼)
is
healthy,
but
roast
duck(烤鸭)
is
unhealthy.
Meat
is
healthy
but
hamburgers
aren’t
healthy.
An
apple
is
healthy
but
candy
isn’t
healthy.
_______
and
___________
are
my
________
food.
And
they
are
_______
food.
Noodles
favourite
healthy
watermelons
___________
and
_________
are
my
________
food.
But
they
are
_________
food.
Hamburger
favourite
unhealthy
ice
cream
What’s
your
favourite
food
and
drinks?
Are
they
healthy?
What
should
we
eat
and
drink
if
we
want
to
be
healthy?
Discussion
Can
you
fill
in
the
table?
healthy
food
and
drink
fruit
meat
vegetables
drink
favourite
food
and
drink
favourite
food
favourite
drink
Delicious
food
and
drink
delicious
food
delicious
drink
Can
you
say?
_____
______
healthy
food
/
drink.
A:
What’s
your
favourite
food
?
B:
My
favourite
food
is
fish.
A:
Is
it
healthy?
B:
Yes,
it
is.
My
favourite
food
is
fish
and
it
is
healthy.
Work
in
pairs.
A:
What’s
your
favourite
food
/
drink
?
B:
My
favourite
food
/
drink
is
…
A:
Is
it
healthy?
B:
Yes,
it
is.
/
No,
it
isn’t.
My
favourite
food
/
drink
is
…
and
/
but
it
is
/
isn’t
healthy.
3.
My
favourite
food
/
fruit
is
…
and
they
are
healthy.
4.
My
favourite
food
/
fruit
is
…
but
they
aren’t
healthy.
谢谢
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Unit
2
Is
your
food
and
drink
healthy
第二课时(Activity
4－Activity
7)
Step
1：Review
1．Revise
words
about
food
and
drink.
2．Ask
and
answer
questions
about
the
passage
in
Activity
3：
(1)What
is
your
favourite
food?
(2)What
is
your
favourite
drink?
…
Step
2：Have
a
dictation
Get
the
students
to
write
the
words
and
phrases
in
Unit
2，check
them
if
they
have
grasped
the
usages
of
the
points.
Step
3：Practice
1．Have
a
reading
competition.Let
one
student
read
the
passage
in
Activity
3.
2．Ask
the
students
to
read
the
words
in
the
box
and
the
passage
quickly
in
Activity
4.
delicious，fat，important，lots
of，meal，
remember，stay，sweet，tooth(pl.teeth)
A
healthy
breakfast
is
(1)________
in
the
morning
and
it's
my
favourite
(2)________．There
are
(3)________
fruit
and
vegetables
for
lunch
at
school，but
there
isn't
any
cola
or
candy.Candy
and
cola
are
(4)________
food
and
drink
and
they're
bad
for
your
(5)________．At
home，my
grandma's
dinners
are
(6)________
and
we
aren't
(7)________．(8)________！
Eat
well，and
(9)________
healthy.
3．Have
them
complete
the
passage
with
the
correct
form
of
the
words
and
expressions
from
the
box.
4．Ask
students
to
show
their
answers.
5．Then
check
the
answers.
Keys：(1)important (2)meal (3)lots
of (4)sweet (5)teeth (6)delicious (7)fat (8)Remember (9)stay
6．Have
the
students
read
the
passage
aloud.
7．Let
the
students
choose
food
from
Unit
1
and
Unit
2
for
their
meals.(Activity
5)
8．Have
them
work
in
pairs.Talk
about
their
answers.
(1)What's
your
favourite
food
and
drink?
(2)Is
it
healthy
food
and
drink?
Step
4：Writing
1．Look
at
the
sentences
in
Activity
6.
Meat
and
fish
are
healthy
food.
Too
much
meat
isn't
healthy.
Meat
and
fish
are
healthy
food
but
too
much
meat
isn't
healthy.
2．Now
join
the
sentences
with
but.
(1)Juice
is
a
healthy
drink.Cola
isn't
a
healthy
drink.
(2)Noodles
are
healthy
food.Hamburgers
aren't
healthy
food.
(3)Meat，vegetables
and
fruit
are
healthy
food.Cola，ice
cream
and
hamburgers
aren't
healthy
food
and
drink.
(4)Chocolate
is
delicious.Too
much
chocolate
isn't
good
for
you.
3．Check
the
answers.
Keys：
(1)Juice
is
a
healthy
drink
but
cola
isn't
a
healthy
drink.
(2)Noodles
are
healthy
food
but
hamburgers
aren't
healthy
food.
(3)Meat，vegetables
and
fruit
are
healthy
food
but
cola，ice
cream
and
hamburgers
aren't
healthy
food
and
drink.
(4)Chocolate
is
delicious
but
too
much
chocolate
isn't
good
for
you.
4．Ask
the
students
to
read
the
sentences.
5．Complete
the
sentence
about
yourself
in
Activity
7.
…and…are
healthy
food
but…and…are
my
favourite
food.
Step
5：Homework
1．Finish
the
writing
task.
2．Finish
the
workbook.
Blackboard
Design
Unit
2 Is
your
food
and
drink
healthy?
(Activity
4－Activity
7)
1．Juice
is
a
healthy
drink
but
cola
isn't
a
healthy
drink.
2．Chocolate
is
delicious
but
too
much
chocolate
isn't
good
for
you.
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1
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Unit
2 Is
your
food
and
drink
healthy?
Ⅰ.Teaching
model
Reading
and
writing
Ⅱ.Teaching
aims
1．To
get
information
from
the
reading
material
about
healthy
food
2．To
understand
the
usage
of
but
and
and
Ⅲ.Teaching
aids
Tape
recorder，handout
Ⅳ.Teaching
Steps
第一课时(Activity
1－Activity
3)
Step
1：Warming
up
and
lead－in
1．Divide
students
into
different
groups
and
ask
one
student
in
each
group
to
get
a
piece
of
paper
and
act
out
the
food
on
the
paper.
2．Ask
other
students
in
each
group
to
guess
what
the
food
is
by
using
the
structure
“Have
you
got
any…？”
Ask
and
answer：
—Have
you
got
any…？
—Yes，I
have
got
some./No，I
haven't
got
any.
3．Write
down
the
words
on
the
blackboard.
Step
2：Pre－reading
1．Show
pictures
of
food
and
drink
and
teach
the
new
words：candy，fish，rice，hamburger，ice
cream，noodles
2．Ask
students
to
classify
the
food
and
drink
into
two
groups：food(eat)
and
drink(drink)．
3．Ask
and
answer
some
questions
about
these
food
and
drink.
What
do
you
like
to
drink/eat?
Why
do
you
like
it？It's
delicious/healthy.
Why
do
you
dislike
it?
It's
not
delicious/not
healthy/unhealthy.
4．Ask
students
to
choose
only
one
thing
to
answer
the
questions
with
the
structure
“My
favorite
food/drink
is…”
5．Think
of
six
words
for
food
and
drink.Ask
the
students
to
make
three
lists.(Activity
1)
6．Ask
several
students
to
share
their
answers.
7．Let
students
look
at
the
pictures
and
read
the
words
and
expressions
in
the
box
in
Activity
2.
8．Have
them
label
the
pictures
with
these
words
and
expressions
from
the
box.Then
match
the
words
from
the
box
with
the
pictures.
9．Check
the
answers.
Keys：1.noodles 2.ice
cream 3.fish 4.hamburger
5．bread 6.sugar 7.cola 8.rice 9.candies
Step
3：Reading
1．Play
the
recording
and
listen
to
the
tape
carefully.
2．Play
the
tape，let
students
listen
and
repeat.Pay
attention
to
the
pause
and
intonation.
3．Ask
students
to
read
the
passage
in
Activity
2，work
in
pairs
and
find
out
the
difficulties
in
the
passage，and
provide
necessary
help.
4．Explain
the
difficulties
to
the
students.
5．Ask
the
students
to
read
through
the
passage.
6．Complete
the
table.Then
check
the
answers.
Keys：
Healthy
food
and
drink：meat，carrots，eggs，potatoes，fish，cheese，milk，water，tea，fruit
Unhealthy
food
and
drink：ice
cream，hamburgers，candy，sugar，cola
Step
4：Homework
1．Learn
the
new
words
by
heart.
2．Read
the
passage
in
groups.
3．Finish
off
the
workbook
exercises.
Blackboard
Design
Unit
2 Is
your
food
and
drink
healthy?
(Activity
1－Activity
3)
1．What's
your
favourite
food
and
drink?
2．Are
they
healthy
food
and
drinks?
3．They
are
my
favourite
food.
4．They
are
delicious
and
healthy.
5．I
like…but
they
are
unhealthy.
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