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
46
单元
Unit
8
学科
英语
年级
八年级
学习目标
1.
Knowledge
aims:
Words
and
phrases:
leak
tap
beer
truck
recycling
factory
unlike
take
care
of,
again
and
again,
pick
up,
make
a
difference,
make
less
pollution
2.
Ability
aims:
Be
able
to
say
something
about
how
to
protect
our
environment.3.
Feeling
aims:
To
protect
our
environment
重点
1.
Learn
the
new
words
and
phrases.2.
What
should
we
do
to
protect
our
environment.
难点
1.
Be
able
to
express
new
words,
phrases
and
main
sentences
in
English.2.
What
should
we
do
to
protect
our
environment.
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
in1.
Is
there
a
lot
of
garbage
in
your
neighborhood?What
kind
of
garbage
can
you
find?
2.What
type
of
the
garbage
can
you
find
the
most
or
the
least?3.
Do
you
think
most
of
the
garbage
can
be
recycled
or
reused?4.
What
kind
did
you
recycle
or
reuse?5.
Is
there
any
dangerous
garbage
in
your
neighborhood?
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:
PresentationWhat
do
people
wast
the
most?The
tap
is
leaking.
1.
What
makes
the
most
pollution
in
your
city?
Step
4:Exercise3)
What
can
we
do
to
help
the
environment?
Read
and
match.Step
5:
Reading
taskRead
and
tick
the
points
mentioned
in
the
lesson.□sort
garbage
at
home□reuse
plastic
bags□bring
your
own
bag
when
you
go
shopping□ride
bikes
or
take
buses□pick
up
rubbish
off
the
street□turn
off
the
lights
when
you
leave
a
room□turn
off
the
television
and
shut
down
the
computer
when
you
are
not
using
them□take
short
showersStep
6:
Read
and
Act
Step
7:
Reading
task
What's
the
girl’s
name?
Where
does
she
live?
What
does
she
think
of
her
hometown?
Do
you
know
how
Katie
saves
water?Do
you
know
how
Katie
recycles
at
home?Do
you
know
how
Katie
reduces
the
pollution?Step
8：Language
PointsUnlike
other
types
of
transportation,
a
bike
doesn't
make
any
pollution.unlike
不像--like
像like
喜欢---
dislike
不喜欢eg：Unlike
Lucy,
Lily
dislikes
long
dresses.
In
fact,
if
each
of
us
makes
a
small
change
in
our
life,
we
can
make
a
big
difference
to
our
environment.1.
make
some/no
difference
(to
sb./sth.)
(对某人/
某物)
有些影响/
没有影响Whether
he
will
come
makes
no
difference.2.
difference前还可用much,
big等修饰。eg：Lucy
has
got
a
bad
cold.
It
may
make
much
difference
to
her
physics
competition.露西感冒很严重，这有可能会对她的物理竞赛造成很大影响。Step
9:
ExerciseCompare
the
two
pictures.
Tick
the
words
todescribe
the
differences.pollution clean garbage air car skytransportation travel tree environmentStep
10:
Summary1.
New
words:
leak
tap
beer
truck
recycling
factory
unlike
2.
Phrases:
take
care
of,
again
and
again,
pick
up,
make
a
difference,
make
less
pollution
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
answer
the
questions。Read
and
match.Read
the
lesson
and
tick
the
points
mentioned
in
the
lesson.Read
the
lesson
and
answer
the
questions．Learn
the
new
phrases
and
structures.Read
and
do
the
exercise.
通过图片提示学习重点单词，为以后的阅读扫清障碍。巩固运用所学知识，贴近考试。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。总结所学内容，整合所学知识。
板书
Unit
8
Lesson
46
Protect
Our
Environmentleak
tap
beer
truck
recycling
factory
unlike
take
care
of,
again
and
again,
pick
up,
make
a
difference,
make
less
pollution
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Unit
8
Save
Our
World
Lesson
46
Protect
Our
Environment
Lead
in
1.
Is
there
a
lot
of
garbage
in
your
neighborhood?
What
kind
of
garbage
can
you
find?
2.What
type
of
the
garbage
can
you
find
the
most
or
the
least?
3.
Do
you
think
most
of
the
garbage
can
be
recycled
or
reused?
4.
What
kind
did
you
recycle
or
reuse?
5.
Is
there
any
dangerous
garbage
in
your
neighborhood?
Lead
in
Presentation
1.
What
do
people
wast
the
most?
2.
What
is
this?
People
waste
paper
the
most.
It
is
a
tap.
The
tap
is
leaking.
Presentation
1.
What
makes
the
most
pollution
in
your
city?
3)
What
can
we
do
to
help
the
environment?
Read
and
match.
open
a
window
instead
of
turning
on
the
air
conditioning.
use
both
sides
of
the
paper.
throw
garbage
on
the
ground.
sort
the
waste
before
throwing
it
away.
cut
down
trees
in
forests.
turn
off
the
tap
when
we
are
brushing
our
teeth.
We
should
We
shouldn’t
Exercise
□sort
garbage
at
home
□reuse
plastic
bags
□bring
your
own
bag
when
you
go
shopping
□ride
bikes
or
take
buses
□pick
up
rubbish
off
the
street
□turn
off
the
lights
when
you
leave
a
room
□turn
off
the
television
and
shut
down
the
computer
when
you
are
not
using
them
□take
short
showers
√
√
√
√
Read
and
tick
the
points
mentioned
in
the
lesson.
Reading
task
Reading
task
Do
you
worry
about
pollution?
What's
the
girl’s
name?
Where
does
she
live?
What
does
she
think
of
her
hometown?
Her
name
is
Katie.
She
lives
in
Edmonton
in
Canada.
The
air
and
water
are
clean.
Reading
task
I
take
short
showers.
I
check
to
make
sure
there
aren't
any
leaks.
I
never
forget
to
turn
off
the
tap.
Reading
task
Do
you
know
how
Katie
saves
water?
Reading
task
Do
you
know
how
Katie
recycles
at
home?
She
sorts
her
pop
cans,
beer
bottles
and
waste
paper
and
reuses
her
plastic
bags.
Do
you
know
how
Katie
reduces
the
pollution?
Reading
task
She
rides
bikes
to
school
every
day.
1.Why
should
we
take
action
to
protect
our
environment?
Katie
thinks
if
each
of
them
makes
a
small
change
in
our
life,
they
can
make
a
big
difference
to
their
Environment.
2.What's
your
idea?
Take
action
to
protect
our
environment!
It's
our
duty
to
protect
our
environment.
Everyone
should
play
a
part
in
protecting
our
environment.
To
save
our
earth
is
to
save
ourselves.
...........
Reading
task
Protect
the
environment
Save
water
Recycle
at
home
Reduce
pollution
If
each
of
us
makes
a
small
change,...
Katie
Retell
Unlike
other
types
of
transportation,
a
bike
doesn't
make
any
pollution.
考点
unlike
/
?n
la?k/
prep.
不像
unlike
不像--like
像
like
喜欢---
dislike
不喜欢
eg：Unlike
Lucy,
Lily
dislikes
long
dresses.
Language
point
In
fact,
if
each
of
us
makes
a
small
change
in
our
life,
we
can
make
a
big
difference
to
our
environment.
考点
make
a
difference
有影响；有关系
1.
make
some/no
difference
(to
sb./sth.)
(对某人/
某物)
有些影响/
没有影响
Whether
he
will
come
makes
no
difference.
Language
point
2.
difference前还可用much,
big等修饰。
eg：Lucy
has
got
a
bad
cold.
It
may
make
much
difference
to
her
physics
competition.
露西感冒很严重，这有可能会对她的物理竞赛造成很大影响。
2)
Compare
the
two
pictures.
Tick
the
words
to
describe
the
differences.
pollution clean garbage air car sky
transportation travel tree environment
Exercise
Sumarry
leak
tap
beer
truck
recycling
factory
unlike
take
care
of,
again
and
again,
pick
up,
make
a
difference,
make
less
pollution
用方框中所给短语的适当形式填空
1.
You
should___________yourself
when
your
parents
are
away.
2.
Many
things
can
be
used______________
to
save
money.
3.
Your
habits
can_________________to
you.
4.
I
have
to_________my
daughter
at
her
school
before
5：00.
5.
Everyone
should
try____________________.
take
care
of,
again
and
again,
pick
up,
make
a
difference,
make
less
pollution
take
care
of
again
and
again
make
a
difference
pick
up
to
make
less
pollution
Exercise
Homework
1.
Copy
the
words,
phrases
and
sentences
on
the
exercise
book.
2.
Finish
workbook.
3.
Review
this
lesson
and
preview
next
lesson.
