(共19张PPT)
Unit
8
Save
the
World
Lesson
47
Connected
to
Nature
Look
at
the
picture,
What’s
this?
What
does
it
mean?
Lead
in
Do
all
the
living
things
on
the
planet
depend
on
one
another?
Lead
in
If
the
grass
is
destroyed,
what
will
happen?
Nature
is
a
balance
between
all
the
living
things
on
the
planet.
If
one
species
dies
off,
then
another
species
may
die
off,
followed
by
another,
and
another...
Presentation
Read
the
lesson
and
put
these
sentences
in
the
correct
order.
□All
living
things
are
connected.
□We
should
protect
the
environment.
□Living
things
live
in
the
world.
□All
living
things
need
water
and
food
to
grow.
3
4
1
2
Reading
task
Reading
task
1.
List
some
living
things.
People;
flowers;
grass;
trees;
bees;
ants;
doves;
cats…
2.
What
helps
people
grow
big
and
strong?
Food（Fruit,
vegetables,
meat,
fish）
and
water.
3.
What
will
happen
if
people
pollute
the
rivers
and
oceans?
Fish
may
get
sick
or
even
die.
4.
What
will
happen
if
the
birds
eat
the
sick
or
dead
fish?
They
may
die
off.
5.
What’s
the
effect
if
one
species
dies
off?
If
one
species
dies
off,
then
another
species
may
die
off,
followed
by
another,
and
another…
Read
carefully
and
answer
Reading
task
1.
Living
things
start
out
weak
and
small
and...
考点
start
out
出发，起初是；开始从事
eg：They
started
out
this
morning.
他们今天上午出发了。
start
out
的用法
start
out
to
do
sth
eg：He
started
out
to
write
a
novel.
他起先打算写一部长篇小说。
Language
points
2.
If
we
pollute
the
rivers
and
oceans,
fish
may
get
sick
or
even
die.
【高频】die/da?/
v.
(
现在分词为dying)
死
考点
2.
William
Shakespeare
_____
for
over
400
years,
but
his
works
still
have
great
influence
today.
A.
died
B.
was
dying
C.
has
died
D.
has
been
dead
D
1.
A
man________in
the
accident
yesterday.
A.
dead
B.
is
dead
C.
has
been
dead
D.
died
D
Language
points
death
是名词，用作主语或宾语。
He
is
afraid
of
death.
dying
可用作形容词。意为“快要死的，快结束的”。
Look
at
the
dying
bird.
dead
是形容词，表示状态，常用作表语或定语。意为“死亡的，无生命的”。
The
dog
is
dead.
die
是动词，表示动作，用作谓语。die是非延续性动词，不能和表示一段时间的状语连用。
How
many
people
died
in
the
war？
辨析
die,
death,
dying与dead
我的猫两年前去世了。它死了两年了。它的死让我很悲伤。
My
cat
died
two
years
ago.
It
has
been
dead
for
two
years.
Its
death
makes
me
sad.
Language
points
1．His
mother
has
been
________
for
ten
years.
2．People
should
________
and
understand
each
other.
3．Don't
always
________
others.
You
should
have
your
own
ideas.
4．We
are
________
by
the
Internet.
5．The
trees
________
out,
and
this
place
became
a
desert.
respect
connect
die
dead
follow
dead
respect
follow
connected
died
2)
Fill
in
the
blanks
with
the
correct
forms
of
the
words
in
the
box.
Exercise
3)
Read
the
passage
and
fill
in
the
blanks
with
the
sentences
below.
Many
years
ago,
there
were
more
animal
species
than
there
are
now.
There
were
many
forests.
The
rivers
were
clean.
The
sky
was
blue.
Birds
sang
from
morning
until
night.________
But
later,
people
cut
down
the
trees
in
the
forests,
killed
the
animals
and
built
factories
and
buildings.
________
People's
houses
were
buried
by
soil
in
floods.
Some
animals
lost
their
homes,
and
they
attacked
people.
Some
factories
polluted
the
air,
water
and
people's
food.
The
earth
is
getting
warmer.
Some
scientists
say
the
sea
level
will
rise
by
at
least
1
metre
in
the
next
100
years.________
People
are
now
living
in
a
worse
and
worse
environment.
________
We
need
to
reduce
pollution
and
protect
our
environment.
B
D
Reading
task
C
A
A.
Some
houses
beside
the
sea
will
disappear.
B.
People
lived
together
with
many
kinds
of
animals.
C.
We
should
do
something
to
save
our
world.
D.
They
changed
the
earth.
Think
about
it
What
upsets
the
balance
of
nature？
Water
Pollution
Water
and
soil
loss
Rubbish
Air
pollution
Climate
change
Global
warming
What
upsets
the
balance
of
nature？
Think
about
it
Living
things
are
losing
their
homes.
What
should
we
do
to
keep
the
world
balance?
Think
about
it
We
should
respect
the
earth
and
protect
the
environment.
Summary
bee
start
out
起程,出发
ant
live
off
以..为食
dove
die
off
相继死去,灭绝
respect
species
dead
adj.
die
v.
(dying
,died)
Read
again
and
fill
in
the
blanks
The
natural
world
______________
living
things.
Living
things
__________
weak
and
small
and
slowly
grow
strong
and
big.
All
living
things
need
food
and
water
to
grow.
We
are
different
in
some
ways,
but
all
living
things
are
__________.
We
all
live
on
the
same
planet,
and
we
_________
each
other.
Some
birds
_________
fish.
If
the
birds
eat
the
sick
or
dead
fish,
they
may
_______.
We
should
________
the
earth
and
all
the
________
on
it.
is
filled
with
start
out
connected
depend
on
live
off
die
off
respect
species
Exercise
Homework
1.
Copy
the
words,
phrases
and
sentences
on
the
exercise
book.
2.
Finish
workbook.
3.
Review
this
lesson
and
preview
next
lesson.中小学教育资源及组卷应用平台
冀教版八年级下教学设计
课题
Lesson
47
单元
Unit
8
学科
英语
年级
八年级
学习目标
1.Knowledge：To
learn
some
words
and
phrases
to
describe
how
everything
is
connected
to
nature
such
as，
start
out,
die
off,
spend
on,
species,
respect.2.
Ability
:
To
talk
about
how
everything
is
connected
to
nature.
They
are
able
to
work
with
their
classmates
and
make
progress
by
working
in
groups.
They
can
use
the
expressions
about
protecting
the
environment.
3.Emotion
:
To
arise
students’
awareness
of
protecting
the
species.Encourage
the
students
to
have
courage
and
not
to
lose
heart
or
be
sad
when
they
meet
difficulty,
instead,
they
should
work
hard
and
try
to
be
a
useful
man.
Make
the
students
love
nature.
重点
1.
Learn
the
new
words
and
phrases.2.
How
everything
is
connected
to
nature.
难点
1.
Be
able
to
express
new
words,
phrases
and
main
sentences
in
English.2.
How
everything
is
connected
to
nature.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step
1：
Greeting.
Greet
the
class.
Good
morning/afternoon,
Class.
Step
2：Lead
inLook
at
the
picture,
What’s
this?What
does
it
mean?Do
all
the
living
things
on
the
planet
depend
on
one
another?If
the
grass
is
destroyed,
what
will
happen?
Greeting.Think
and
answer.
使用亲切、贴近生活的问候语言拉近师生关系，带学生自然进入英语氛围,
自然引入本课话题。用图片帮助学生学习,直观、感性、形象。
讲授新课
Step
3:
Reading
taskRead
the
lesson
and
put
these
sentences
in
thecorrect
order.□All
living
things
are
connected.□We
should
protect
the
environment.□Living
things
live
in
the
world.□All
living
things
need
water
and
food
to
grow.
Step
4:Read
and
Act
Step
5:
Reading
task1.
List
some
living
things.2.
What
helps
people
grow
big
and
strong?3.
What
will
happen
if
people
pollute
the
rivers
and
oceans?4.
What
will
happen
if
the
birds
eat
the
sick
or
dead
fish?5.
What’s
the
effect
if
one
species
dies
off?Step
6:
Language
points1.
Living
things
start
out
weak
and
small
and...
start
out
出发，起初是；开始从事eg：They
started
out
this
morning.
他们今天上午出发了。start
out
的用法start
out
to
do
stheg：He
started
out
to
write
a
novel.
他起先打算写一部长篇小说。2.
If
we
pollute
the
rivers
and
oceans,
fish
may
get
sick
or
even
die.Step
7:
Exercise
2)
Fill
in
the
blanks
with
the
correct
forms
of
the
words
in
the
box.respect
connect
die
dead
follow1．His
mother
has
been
________
for
ten
years.2．People
should
________
and
understand
each
other.3．Don't
always
________
others.
You
should
have
your
own
ideas.4．We
are
________
by
the
Internet.5．The
trees
________
out,
and
this
place
became
a
desert.Step
8：Reading
taskRead
the
passage
and
fill
in
the
blanks
with
the
sentences
below.Many
years
ago,
there
were
more
animal
species
than
there
are
now.
There
were
many
forests.
The
rivers
were
clean.
The
sky
was
blue.
Birds
sang
from
morning
until
night.________But
later,
people
cut
down
the
trees
in
the
forests,
killed
the
animals
and
built
factories
and
buildings.
________
People's
houses
were
buried
by
soil
in
floods.
Some
animals
lost
their
homes,
and
they
attacked
people.
Some
factories
polluted
the
air,
water
and
people's
food.
The
earth
is
getting
warmer.
Some
scientists
say
the
sea
level
will
rise
by
at
least
1
metre
in
the
next
100
years.________People
are
now
living
in
a
worse
and
worse
environment.
________
We
need
to
reduce
pollution
and
protect
our
environment.A.
Some
houses
beside
the
sea
will
disappear.B.
People
lived
together
with
many
kinds
of
animals.C.
We
should
do
something
to
save
our
world.D.
They
changed
the
earth.Step
9:
Think
About
ItWhat
upsets
the
balance
of
nature？What
should
we
do
to
keep
the
world
balance?Step
10:
Summary1.
New
words:
bee
ant
dove
respect
species
dead
die
2.
Phrases:
start
out
起程,出发
live
off
以..为食
die
off
相继死去,灭Step
11:
Homework1.
Copy
the
words,
phrases
and
sentences
on
the
exercise
book.2.
Finish
workbook.3.
Review
this
lesson
and
preview
next
lesson.
Read
the
pictures，
think
and
put
these
sentences
in
the
correct
order.Read
the
lesson
and
answer
the
questionsLearn
the
new
phrases
and
structures.Read
and
do
the
exercise.
Read
the
passage
and
fill
in
the
blanks
with
the
sentences
below.Look
at
the
pictures
and
think
about
the
questions.
初读课文，学生了解文本大意。通过深层阅读,理解课文内在含义。讲解重点句子，答疑解惑，落实教学目标。学习语言知识，科学储备大量知识,巩固运用所学知识，贴近考试。通过深层阅读,理解课文内在含义及句子间的关系。提升学生的保护环境的意识。总结所学内容，整合所学知识。
板书
Unit
8
Lesson
47
Connected
to
Nature
Words:
Phrases:1.bee
n.
蜜蜂
1.start
out起程,出发2.ant
n.
蚂蚁
2.live
off以..为食3.dove
n.
鸽子
3.die
off
相继死去,灭绝4.species
n.
物种
5.respect
v.尊重
6.dead
adj.
死的
7.die
v.
死(dying
,died)
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