Unit 7 Protecet the Earth (Story time)教案（含反思）

中小学教育资源及组卷应用平台
六年级上册
第七单元
第1课时
教案
Teaching
contents
教学内容
Story
time
Teaching
aims
and
learning
objectives
教学目标
1.
能听懂、会说、会读、会写单词protect,
Earth,
save,
useful,
waste。
2.
能听懂、会说、会读、会写句型
We
use
water
to
clean
things.
We
should
save
trees.
We
shouldn’t
drive
so
much.。
3.
能听懂、会说、会读单词：reuse,
energy,
most,
coal,
oil,
wood,
plastic。
4.
能理解课文内容，并能尝试复述课文，能够尝试用should和shouldn’t对日常行为提出建议并说明原因。
5.
关心环境保护，知道一些环保小常识。
Focus
of
the
lesson
and
predicted
area
of
difficulty
教学重点和难点
教学重点：能正确地理解并朗读课文内容，在教师的引导和帮助下复述课文内容。
教学难点：能理解课文内容，尝试复述课文，并能尝试提出建议并说明原因。
Teaching
procedures
教学过程
Step
1
Warm-up
T:
Hello
boys
and
girls.
We
have
five
new
friends
today.
Who
are
they?
Watch
and
find
them!
(教师播放歌曲)
S:
…
【设计意图：通过歌曲自然导入五个朋友，让学生对即将学习的内容产生兴趣。】
Step
2
Pre-reading
tasks
1.
Let’s
compete
T:
Who
are
our
friends?
S:
…
T:
(展示关于塑料的图片)
And
this
is
plastic.
It
is
our
good
friend.
We
use
it
every
day!
How
can
we
use
it?
S:
(分组讨论)
T:
OK!
Now
it’s
your
show
time!
Let’s
have
a
competition
between
Group
A
and
Group
B.
Ready?
Go!
S:
(以小组的形式进行比赛，看谁说出的塑料用途多)
T:
Great!
We
still
have
two
black
friends.
Look!
This
is
coal.
The
other
is
oil.
(展示关于煤和汽油的图片)
We
can
use
them
to
make
energy.
We
often
use
the
five
friends.
So
they
are
useful.
Where
do
they
live?
S:
They
live
on
the
Earth.
T:
Yes!
They
live
on
the
Earth.
We
live
on
the
Earth
too.
The
Earth
is
our
home.
But
look!
Is
the
Earth
happy?
Why
is
she
sad?
She
wrote
us
a
letter.
Watch!
We
make
the
Earth
sad.
Now
we
should
protect
the
Earth.
(用PPT呈现本单元标题)
Today
we
are
going
to
learn
Unit
7
Protect
the
Earth.
S:
(跟着老师读单元标题)
【设计意图：通过小组竞赛的形式激发学生思维，让学生积极参与到课堂中来。地球的信让学生感知保护地球的必要性，在情境中理解protect。】
2.
Protecting
the
Earth
T:
What
do
you
want
to
know
about
protecting
the
Earth?
S:
…
T:
I’m
glad
you
can
ask
good
questions.
That
can
help
you
with
your
reading.
What
should
we
do
to
protect
the
Earth？
S:
…
T:
Good
idea!
We
should
not
use
too
much
…!
We
should
save
it!
Step
3
While-reading
tasks
1.
Water
T:
What
should
we
do
to
protect
the
Earth?
Please
pick
up
your
books.
Read
the
text
quickly
and
tick!
(用PPT呈现选项，让学生阅读完课文后进行勾选)
Boys
and
girls,
when
reading
for
the
first
time,
we
should
read
fast
and
get
the
key
words
and
sentences.
S:
(阅读课文，完成练习)
T:
Well
done!
Water
is
important.
We
should
save
water
first.
Why
should
we
save
water?
How
can
we
save
water?
Please
read
part
1
and
find
the
answers
to
the
questions.
S:
(阅读第一部分，完成练习)
T:
Good!
Now
can
you
guess
what
“waste”
means?
S:
浪费。
【设计意图：通过任务对学生进行读法指导，锻炼学生在快速阅读时获取关键信息以及根据上下文猜测词义的能力。】
T:
Now
we
know
we
should
save
water.
After
washing
things,
what
can
we
do
with
water?
S:
…
T:
Yes,
we
can
reuse
it.
What
can
we
reuse
water
to
do?
S:
…
T:
Good
idea.
And
maybe
we
can
reuse
it
to
mop
the
floor.
Maybe
we
can
reuse
it
to
water
the
flowers.
2.
Energy
T:
We
know
a
lot
about
saving
water.
How
about
saving
energy?
Pick
up
your
books,
read
part
2
and
find
the
answers
to
the
questions.
(用PPT呈现两道判断正误的题目)
(学生阅读第二部分，完成练习；随后老师检查学生答案)
【设计意图：通过布置任务，来学生带着任务来找阅读课文的环节，帮助学生深度理解课文，并培养学生自主学习的能力。】
3.
Trees
and
plastic
T:
You
know
a
lot
about
saving
water
and
energy.
How
about
trees
and
plastic?
It’s
time
to
read
on
your
own.
Group
A,
put
up
your
hands
please.
You
read
part
3
and
make
a
report
about
saving
trees.
Group
B,
put
up
your
hands.
You
read
part
4
and
make
a
report
about
not
using
plastic.
S:
(分组阅读并准备报告)
T:
Now
it’s
report
time.
Can
you
report
about
saving
trees?
Let’s
invite
Group
A
to
report
first.
Group
B,
please
listen
carefully
and
complete
this
chart.
(用PPT呈现板书；结束后请B组学生汇报，A组学生完成表格)
S:
(依次完成任务)
Step
4
Post-reading
tasks
1.
Read
the
story
after
the
tape
(教师播放课文录音，让学生跟读，指导学生朗读时应根据句意稍作停顿)
2.
Retell
the
story
(教师邀请学生复述课文内容)
Homework
家庭作业
1.
Copy
the
new
words
and
phrases
of
Story
time.
2.
Read
Story
time
fluently
and
try
to
recite
and
retell
it.
3.
Making
a
poster
about
protecting
the
Earth.
Teaching
aids
教学准备（含板书设计）
教学准备：PPT课件、图字卡。
板书设计：
Unit
7
Protect
the
Earth
Water
Energy
Trees
PlasticNot
much
Not
much
Keep
the
air
clean
Bad
for
the
EarthNot
waste
Not
drive
so
much
Not
cut
down
Not
use
too
muchSave
and
reuse
Save
Paper
bags
Glass
bottles
教后反思：
本课生词较多，且不好理解。所以把几个较难理解的物质类名词拟人化为五个朋友，拉近和学生之间的距离，使他们对其产生兴趣。在导入阶段把这五个朋友做成一首歌，不仅活跃了课堂气氛，而且让学生通过哼唱对这几个单词有初步的概念，为接下来的学习做铺垫。学习完生词后，让学生通过谈论几种物质的用处来学会使用use
…
to
…
句型。通过观看地球的信的视频自然引出本单元课题Protect
the
earth.
在课文学习中，首先通过让学生对课题提问让他们学会带着问题进行阅读。对学生提出的问题进行梳理，提炼出what,
why和how三个贯穿全文的问题。首先让学生速读课文，找出问题What
should
we
do?
的答案。接着指导学生细读第一部分，关注细节。通过任务让学生了解本段主要内容，同时引导他们关注如何提出建议和陈述原因。在阅读中，注意对学生的读法指导。在本段中，我设置任务引导学生通过上下文猜出生词的意思。通过第一段的学习，学生对文章结构有了初步的了解，知道该从哪些方面去寻找信息，所以可以适当放手，让他们尝试自主阅读，然后通过判断来验证自己的阅读结果。到了三、四两段，学生已经完全拥有自读的能力，所以我让学生自己阅读并完成一个报告。然后让他们依次汇报，完成表格。通过这样一个信息差的活动，锻炼学生的听说能力。
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