冀教版英语九年级全一册Unit 1 Stay Healthy Lesson 3 Good Food, Good Health 教案

主备内容
冀教版九年级上英语Unit1
Lesson
3
教学目标
【知识目标】Important
words:
grain,vitamin,mineral,
fibre,
corn,
protein,bean,Asian,soy,calcium,bone,yogurt,contain,balanced,diet,includeImportant
phrases:be
rich
in…,East
Asian
countriesImportant
sentences：①Breakfast
cereal
is
also
made
of
different
grains.②Fruits
and
vegetables
are
also
rich
in
vitamins,minerals
and
fibre.③The
help
you
grow
and
stay
healthy.④Salads
are
very
popular
in
Western
countries.⑤Your
body
needs
calcium
to
stay
healthy.⑥A
balanced
diet
will
keep
you
healthy
and
give
you
lots
of
energy!【能力目标】学会用情态动词来讲述句子,
能够辨别食物是否是健康食物【情感目标】
让学生了解应怎样保持膳食平衡,并且知道平衡膳食的重要性。
教学重难点
重点：了解更多我们日常生活中谷物的名称难点：掌握本课的重点短语和句型
教
学
过
程
师生活动教师教师创设情境，引出重点句型学生（在老师的指导下复习，各小组竞争）Step
1
PPT导入
T:Good
morning/afternoon,everyone.Let’s
get
started
with
today’s
lesson.　Show
students
some
pictures
about
food
on
PPT.　Divide
students
into
four
groups.Then
ask
students
some
questions:　·What
food
would
you
choose
if
you
are
hungry?Why?　·Do
you
think
you
have
a
balanced
diet?　·Do
you
think
having
a
balanced
diet
is
an
important
thing?Why
or
why
not?　Now
please
have
a
discussion.　(The
answers
are
open.)　设计意图：通过PPT课件和图片提示,努力创造更加真实的语言交际情景,让学生围绕“食物”话题展开,进行讨论什么是均衡膳食。师生活动教师巡视，指导，释疑学生学生自学—小组交流—
分组展示和汇报—强化训练Step
2
Presentation　Read
the
text
and
find
out
some
key
phrases
and
sentences.　Key
phrases:　·be
rich
in…　·be
made
of　·be
popular
in　·Western
countries　Key
sentences:　·Here
are
the
four
food
groups.　·They
help
you
grow
and
stay
healthy.　·Your
body
needs
calcium
to
stay
healthy.　·Actually,other
foods
like
fish,eggs
and
beans
have
a
lot
of
protein,too.　·A
well-balanced
diet
includes
foods
from
each
food
group.Language
Points1.
be
made
of和be
made
from
的区别是:
be
made
of
指发生物理变化.
通常指制造后能看得出原材料
如:The
class
is
made
of
60
students.
The
desk
is
made
of
wood.
be
made
from
指发生了化学变化.
通常指制造后看不出原材料
如:The
wine
is
made
of
grapes.
从酒里看不出葡萄了
be
made
out
of
“由……制出的”。与
be
made
of,
be
made
from
意思类似。
如：
The
table
is
made
of
wood.
桌子是用木头制的。
The
wine
is
made
from
grapes.
酒是用葡萄酿造的。
be
made
with是指用什么做成的(一般指伴随着化学变化或肉眼看不出来的，比如说纸是由木头做的，paper
is
made
with
wood，
2.
be
rich
in
在.....方面很富有
Dubai
is
rich
in
oil
and
gas
迪拜在油气资源上很丰富3.
contain
:
包含,容纳
eg.
The
speech
contained
some
interesting
ideas.4.
diet
:
日常饮食
eg.
A
balanced
diet
and
regular
exercise
are
both
important
for
health.on
a
diet
(为减肥)节食设计意图：教师引导学生找出本课的重点短语和句型,使学生明确学习目标和学习内容,激发学习的热情Step
3
Practice
and
Play　1.Divide
the
class
into
groups
to
complete
the
exercise.　2.Show
Let’s
Do
It!No.2
on
PPT.　Match
each
word
with
its
definition.Then
complete
the
passage
using
the
four
words.　corn　　　a
thick,white
and
creamy
dairy
food　yogurt　　a
tall
plant
with
yellow
seeds
that
can
be
eaten　beans　　the
food
that
you
eat
and
drink
regularly　diet　　a
good
source
of
protein　It’s
important
for
us
to
keep
a
balanced　　　　.To
do
this,we
must
eat
many
different
kinds
of
foods.Bread,noodles,　　　　and
rice
are
all
grains.Grain
foods
give
us
vitamins,minerals
and
fibre.Fish,meat
and　　　　are
full
of
protein.Calcium,which
can
be
found
in
cheese,milk
and　　　　,is
good
for
our
bones
and
teeth.?　【Keys】　corn——a
tall
plant
with
yellow
seeds
that
can
be
eaten　yogurt——a
thick,white
and
creamy
dairy
food　beans——a
good
source
of
protein　diet——the
food
that
you
eat
and
drink
regularly　diet,corn,beans,yogurt　3.Then
ask
the
students
to
work
in
their
groups
to
write
down
the
words
in
this
exercise
and
their
definitions
on
separate
pieces
of
paper.Ask
the
students
to
cut
up
the
definitions
so
that
the
words
are
all
mixed
up.　4.Then
time
the
groups
and
see
which
group
can
put
the
words
back
in
the
correct
order
to
form
the
correct
definitions
for
each
word.设计意图：学生们通过反复朗读课文,明确四个重点词汇的英文意思,并且能借助题中的所给内容总结全文。达到熟练掌握课文内容的目的。Step
4
Read
and
Answer　Read
the
text
again
and
answer
the
following
questions.Show
the
questions
on
PPT.　1.What
are
bread,noodles
and
rice
made
from?　2.If
you
eat
foods
from
grains,what
can
they
give
you?　3.What
foods
are
full
of
protein
besides
meat
and
chicken?　4.What
can
calcium
foods
do
for
us?【Keys】　1.They
are
made
from
gains.　2.Vitamins,minerals
and
fibre.　3.Fish,eggs,beans,tofu,other
bean
products
and
soy
milk.　4.Make
our
bones
and
teeth
strong.设计意图：让学生们再次阅读课文,抓住文章的主要内容,同时,对食物的营养成分有进一步了解,增长知识。Step
5
板书设计
Lesson重点单词：vitamin,
mineral,
fibre,
corn,
protein,
bean,
Asian,
soy,
calcium
,
bone,
yogurt,
contain,
diet,
include.重点词组：be
made
of/from由..制成;
stay
/keep
healthy
保持健康;be
full
of=be
filled
with装满;
a
balanced
diet
平衡的饮食;be
different
from与...不同;be
the
same
as
与...一样重点句型：Here
are
the
four
food
groups.·They
help
you
grow
and
stay
healthy.·Your
body
needs
calcium
to
stay
healthy.·Actually,other
foods
like
fish,eggs
and
beans
have
a
lot
of
protein,too.·A
well-balanced
diet
includes
foods
from
each
food
group.Step
6
课堂练习I.
根据句意及汉语提示，填写单词。
1.
Would
you
like
some
　　　　(玉米)?
2.
Do
you
know
that
　　　　(豆子)
have
a
lot
of
protein?
3.
I
guess
the
family
over
there
are
from
an
　　　　(亚洲的)
country.
4.
Do
you
want
to
be
healthy?
Please
keep
a
balanced
　　　　(饮食).
5.
The
　　　　(酸奶)
has
gone
bad.
You’d
better
not
have
it!II.
连词成句，注意标点符号。1.
help,
can,
clean,
you,
the,
me,
house
　　　　　　　　　　　　　　　　　?2.
when,
stay,
an,
calm,
are,
examination,
you,
having
　　　　　　　　　　　　　　　　　.3.
bottle,
full,
the,
is,
juice,
of,
apple
　　　　　　　　　　　　　　　　　.4.
can,
what,
found,
be,
bag,
in,
the
　　　　　　　　　　　　　　　　　?5.
good,
vegetables,
are,
our,
for,
health
　　　　　　　　　　　　　　　　　.I.
1.
corn
2.
beans
3.
Asian
4.
diet
5.
yogurtII.
1.
Can
you
help
me
clean
the
house
2.
Stay
calm
when
you
are
having
an
examination
3.
The
bottle
is
full
of
apple
juice
4.
What
can
be
found
in
the
bag
5.
Vegetables
are
good
for
our
healthStep
7
布置作业
Write
a
short
passage:
How
to
keep
healthy.
(About
80
words)教学反思：