Unit 3 A healthy diet 教案（5个课时）

Unit
3
A
healthy
diet
The
1st
period
一、教学内容
Unit
3
A
healthy
diet
Story
time
二、教学目标
1.听得懂，会说，会读，会写a
lot
of,
some,
a
little,
a
few,
healthy,
diet,
need.
2.进一步熟悉表示数量的词汇并巩固可数以及不可数名词。
3.初步了解健康饮食的重要性以及学会利用营养金字塔来评价以及衡量自己以及他人的饮食健康情况并能提出合理建议。
三、教学重点
1.听得懂，会说，会读，会写a
lot
of,
some,
a
little,
a
few,
healthy,
diet,
need.
2.进一步熟悉表示数量的词汇并巩固可数以及不可数名词。
四、教学难点
1.初步了解健康饮食的重要性以及学会利用营养金字塔来评价以及衡量自己以及他人的饮食健康情况并能提出合理建议。
五、教学准备：
PPT
六、教学过程
Step
1
Warm
up.
1.师出示食物类单词,让学生说同类的词。
2.
Free
talk:
T:
What
did
you
have
for
breakfast

T:
What
do
you
like
to
eat\drink
T:
Are
they
healthy
food
Learn
the
new
word
h
( http: / / www.21cnjy.com )ealthy.
(Healthy
means
they
are
good
for
our
bodies.
)
Our
bodies
need
food
to
give
us
energy.
Look
at
the
food
pyra
( http: / / www.21cnjy.com )mid.
It
shows
us
how
much
of
each
kind
of
food
we
need
every
day.
Show
the
phrases:
a
lot
of,
some,
a
little,
a
few,
How
much
should
we
need
Talk
about
the
meaning
of
the
phrases
in
groups.
T:
The
food
pyramid
s
( http: / / www.21cnjy.com )hows
us
a
healthy
diet.
Learn
the
new
word
diet.
(diet
means
somebody’s
eating
and
drinking
habits.
)
Show
the
stud
( http: / / www.21cnjy.com )ents
two
groups
of
pictures,
teach
the
students
how
to
use
a
lot
of,
some,
a
little
and
a
few
to
describe
the
pictures
after
comparing
them.
Step
2
Presentation
and
practice
1.看卡通，回答文中出现的两个问题
2.读课文，圈出Mike
和Yang
Ling
的日常食物并完成Read
and
write。
3.
Read
the
text
in
( http: / / www.21cnjy.com )
groups
and
finish
the
exercise
of
True
or
False
on
page
28,
discuss
and
introduce
the
dieting
habit
of
Mike
and
Yang
Ling.
4.
Read
the
text
after
the
teacher.
5.
Read
in
groups.
Step
3
Drills
1.
Look
at
the
pi
( http: / / www.21cnjy.com )cture
of
food
pyramid
and
tell
what
food
are
countable
or
uncountable.
2.
Discuss
in
gro
( http: / / www.21cnjy.com )ups
about
what
food
should
we
eat
more
/
What
food
should
we
eat
less
And
give
us
some
advice,
how
to
have
a
healthy
diet.
Step
4
Consolidation
Retell
the
story.
Step
5
Homework
1.Copy
the
new
words.
2.Read
the
text.
3.Finish
the
exercise.
为自己和家人设计一张更为合理的食谱，
准备在下节课进行小组讨论。
七、板书设计
Unit
3
A
healthy
diet
Date
weather
A
lot
of
some
a
little
a
few
教学反思：
本课时内容较多，话题与学生的生活接近，学生有
( http: / / www.21cnjy.com )话可说。同时学生复习一般现在时，结合频率副词的用法，谈论学生的日常饮食习惯，讨论学生的一日三餐，总结出哪些是健康的好习惯，哪些是不健康的饮食。然学生明白一日三餐的好习惯对圣体是多么的重要。
The
2nd
period
一、教学内容：
Grammar
time
&
Fun
time
二、教学目标
1.继续巩固词汇;a
lot
of,
some,
a
few,
a
little
，能正确与名词搭配运用。
2.
复习巩固可数名词和不可数名词，知道哪些是可数名词，复数加s或es,
知道哪些是不可数名词。
3.
能正确使用句型；wh
( http: / / www.21cnjy.com )at
do
you
have
for
breakfast/lunch/dinner？I
have…进行交流，完成调查活动。
三、教学重点：
1.能让学生区分
‘a
few‘
and
‘a
little’.
2.
Use
the
p
( http: / / www.21cnjy.com )atterns
to
ask
and
answer
‘What
do
you
have
for
breakfast ’
‘I
have…’
四、教学难点：
1.
Enable
the
students
to
distinguish
‘a
few‘
and
‘a
little’.
2.
Use
the
patterns
( http: / / www.21cnjy.com )
to
ask
and
answer
‘What
do
you
have
for
breakfast ’
‘I
have…’
五、教学准备：卡片
六、教学过程：
Step1
Free
talk
T:
Boys
and
girls,
what
did
you
eat
this
morning
Ss:
I
ate…I
had…for…
Step2
Review
T:
Yesterday
we
lea
( http: / / www.21cnjy.com )rned
a
story
about
Mike
and
Yang
Ling.
Do
they
both
have
healthy
diets
S:
No，…
T:
What
does
Mike
have
for
breakfast/lunch/dinner
S:
He
has
…
T:
What
does
Yang
Ling
have
for
breakfast/lunch/dinner
S:
She
has
…
Step3
Presentation
T:
Look
at
the
two
sentences,
what
can
you
find
Ss:
我发现a
few
后面跟可数名词。
a
little
后面跟不可数名词
T:
So，let’s
check
.
Can
you
put
these
words
in
correct
places
S:
到黑板上来操作。
T:你能说出更多不可数名词吗
Ss:
Cola,
juice…
T:你还知道哪些复数加es的名词吗？
Ss:
dishes,
boxes…
Step
4
Play
a
game.
T：You
all
did
a
good
job.
Next,
let’s
play
a
game,
can
you
put
them
in
correct
places
Ss:到黑板上来操作。
T:
Next,
let’s
read
these
sentences,
what
can
you
find
Ss:
a
lot
of
和some后面既可以跟可数名词，又可以跟不可数名词。
Step5
Practice
T:
At
last,
let
us
do
a
survey.
First,
you
should
kn
( http: / / www.21cnjy.com )ow
how
to
do
a
survey.
So,
please
watch
the
model
carefully.
T:
Now
,can
you
as
( http: / / www.21cnjy.com )k
your
classmates
by
using
these
sentences
and
finish
the
table？
Ss：…
设计意图：知道用句型进行询问，完成survey。并且知道如何做reporter。
Step6
Homework
1、Make
a
healthy
eating
table
for
your
family.
2、Preview
Cartoon
time.
七、板书设计：
Unit3
A
healthy
diet
a
few
eggs/mangoes/tomatoes/potatoes
a
little
bread/juice/meat/milk/rice/water
What
do
you
have
for
breakfast/lunch/dinner
I
have…for…
教学反思：
本课时主要讲一般现在时，在这个语法点上
( http: / / www.21cnjy.com )容易出错的是，首先如果知道主语，就要清楚第三人称有哪几类。其次，需要知道动词的第三人陈单数形式任何变化。同时复习了几个量词的有用法，课后还需在这方面做强化练习以致学生能灵活运用。
The
3rd
period
一、教学内容：
Sound
time
&
Cartoon
Time
二、教学目标
1.
通过整体阅读，观看感知，寻找细节等方式理解并掌握文本。
2.
通过看图，联系上下文，猜测词义等方式听懂，会读，会说
单词或词组：much
food,
some
drinks
,
much
cola…
3.
了解ou的发音。
三、教学重点：
1.
在故事感知中掌握新单词，能运用文中的句子来交流。
2.
了解ou的发音。
四、教学难点：
在故事感知中掌握新单词，能运用所学句子来交流健康饮食习惯。
五、教学准备：卡片，电脑，练习纸
六、教学过程：
Step1.
Warming
up
Greetings
Free
talk
Do
you
often
have
chicken
for
lunch
What
food
do
you
like
Can
we
eat
too
many
sweets
Step2.
Cartoon
time
A
Guess
&
answer
T:
Look
at
the
pictures
and
then
talk
and
answer
questions:
Is
there
any
food
in
the
fridge
What
are
they
going
to
do
What
happens
at
last
T:
点击链接，解决第一副图
Watch
&
answer
T:
What
food
do
they
want
to
buy
Read
and
underline
T:
Can
Sam
drink
too
much
cola
Can
they
have
big
fish
for
dinner
Let’s
read
Read
in
groups
Summary
T:
They
have
a
healthy
diet,
and
healthy
bodies.
What
about
this
woman
Please
give
her
some
suggestions.
Step3:
Sound
time
1.
T:
Is
this
woman
happy
Why
2.ou的发音
3.
Read
Step4
Homework
Make
a
healthy
eating
table
for
your
family.
Read
cartoon
time.
七、板书设计
Unit
3
A
healthy
diet
much
food
some
cola
/
much
cola/
a
bottle
of
cola
want
some
fish/
want
to
buy
some
fish
/
au/
about
house
mouse
out
shout
/

/
young
cousin
touch
country
教学反思：
本课时教师在设计复习环节时，应
( http: / / www.21cnjy.com )该以游戏为主，让全班的学生都参与进来，让成绩一般的学生进一步熟悉知识，达到查漏补缺的作用，成绩较好的学生进一步复习、巩固。本课在理解文本的起初上，体验故事的趣味性也是不可活略的一方面，注意提高学生的学习兴趣。
The
4th
period
一、教学内容：
Culture
time、checkout
time
二、教学目标
1、能根据图意思运用there
be句型进行问答。
2、能正确通过检测练习巩固所学知识。
3、复习巩固a
lot
of,
some
,
a
few,
a
little
以及any。
4、能理解culture
time的内容并适当拓展。
三、教学重难点：
1、能根据图意思运用there
be句型进行问答。
2、能正确通过检测练习巩固所学知识。
3、复习巩固a
lot
of,
some
,
a
few,
a
little
以及any。
4、能理解culture
time的内容并适当拓展。
四、教学准备：
多媒体课件，单词图片
五、教学过程：
Step
1
Review:
1．Let’s
talk
T:
What
do
you
have
for
breakfast
S:
I
have…
(注意提示学生数量词的使用)
T：What
about
lunch
and
dinner
S:
For
lunch
and
dinner,
I
have…
2.Ask
and
answer(P34)
T:
(出示图片)
Look
at
this
picture,
are
there
a
lot
of
vegetables
S:
Yes,
there
are.
T:
Is
there
any
water
S:
No,
there
isn’t.
T:
please
talk
about
the
picture
with
“Are
there/
Is
there… ”
S1：Are
there
any
tomatoes/
potatoes/
eggs/vegetables
S2:
Yes,
there
are
( http: / / www.21cnjy.com )a
few
tomatoes/
potatoes/
eggs/vegetables.
There
are
a
lot
of
vegetables.
S1:
Is
there
any
fish
S2:
Yes,
there’s
a
fish.
S1:
…
S2:…
Step
2
Culture
time
1.T:
What
do
our
Chinese
people
often
have
for
breakfast
S:
They
often
have
so
( http: / / www.21cnjy.com )me
porridge,
eggs
and
steamed
buns
for
breakfast.
(Learn:
some
porridge,
steamed
buns)
T:
How
about
W
( http: / / www.21cnjy.com )estern
people,
do
they
often
have
porridge
or
steamed
buns
for
breakfast
2.
Read
Culture
time
S:
No,
they
often
h
( http: / / www.21cnjy.com )ave
cereal,
bread,
eggs
and
sausages
for
breakfast.
(Learn:
some
cereal,
bread,
sausages)
3.介绍常见的中式早餐和西式早餐食物。
(Different
diet
styles
show
us
different
culture.)
Step
3
Presentation
1、Look
and
write
T:
They
have
a
bad
( http: / / www.21cnjy.com )diet.
He
has
a
bad
diet.
Sam’s
mum
has
a
healthy
diet.
Let’s
finish
the
short
passage.
In
a
healthy
diet,
t
( http: / / www.21cnjy.com )here
is________
fruit
and
vegetables.
There
is
also
_______rice
and
bread.
You
can
have
________
meat
and
fish
in
your
meals.
You
can
also
have
________
eggs
every
week.
Milk
is
good
for
your
body.
You
can
have
________
milk
every
day.
Sweet
food
is
nice,
but
it
is
not
good
for
your
teeth.
Eat
only
________
sweet
food
every
day.
同桌讨论
开火车填空
齐读
Step
4
Summary
1.
Give
us
some
suggestions
T：They
have
a
healthy
diet.
They
have
healthy
bodies.
Can
you
give
us
some
suggestions
You
can
use
these
sentences:
You
can
…
You
should
…
You
shouldn’t
…
Eat
…
every
day.
Drink
…every
day.
2.Junk
food
and
healthy
food
(Healthy
diet,
healthy
life.)
Step
5
Homework
1.
Review
Unit
3.
2.
Finish
the
writing
exercises
on
the
Exercise
Book.
六、板书设计
Unit
3
A
healthy
diet
Are
there
any…
Yes,
there
are.../
No,
there
aren’t.
Is
there
any…
Yes,
there
is.../
No,
there
isn’t.
教学反思：
本课时的教学任务主要是要让学生知道字母组合o
( http: / / www.21cnjy.com )u在单词中的发音，有的学生可能在当堂课上不能反应过来，需要学生在课前充分地预习。其次通过中西方餐椅文化的介绍，再回忆好的饮食习惯有哪些，以巩固Ticking
time
的内容。
The
5th
period
一、教学内容：
本单元的复习及完成补充习题。
二、教学目标：
1.
复习本单元的相关词汇和句型
2.
完成相关练习
三、教学重难点:
能正确完成《补充习题》上面的练习。
四、教学准备：
练习纸
五、教学过程：
Step
1
Revision
Free
talk
单词短语默写。
Step
Two:
Presentation
and
practice
完成补充习题。
题型：
A
Listen
and
number.
B
Listen
and
write.
C
Look
and
say.
D
Look,
read
and
choose.
E
Read
and
order.
F
Read
and
judge.
a.部分题目也可以要求学生作听写任务，提高学生听说读写的语言综合运用能力。
b.题目选择，一些难的题目可以做为附加题，对于班级学习成绩比较优异的学生可以有这方面的要求。
c.在作业上可以分层作业，减轻后进生的学习负担，提高英语学习兴趣。
Step
3.
Homework
1.
Review
this
unit3.
2.
Copy
and
recite
the
phrases
and
sentences
underlined
in
this
unit
六、板书设计
Unit
3
A
healthy
diet
Do
you
have
a
healthy
diet
…
some（any）
+
可数名词复数或不可数名词
some
用于肯定句和表示征求意见的句子
any
用于一般疑问句和否定句
a
little
+
不可数名词
a
few
+
可数名词复数
教学反思：
本课时主要任务是复习这节课的健康饮食
( http: / / www.21cnjy.com )的表达方式，在此基础上处理相关的练习，处理练习时，教师要关注学生单词的默写是否正确。加强基础知识的训练确保学生在说的基础上，能自己书写有关健康饮食的小短文。
a
lot
of
=
lots
of
+可数名词复数或不可数名词