(共19张PPT)
Unit
2
Lesson
8
Plant
a
Plant!
Why
Are
Plants
Important?
1.
Do
you
think
plants
are
important?
2.
Why
do
we
need
plants?
Lead
in
Trees
and
other
plants
help
clean
the
air.
Presentation
The
plants
cover
the
soil.
Presentation
In
summer,
trees
provide
shade
for
us.
Presentation
Many
animals
live
in
the
forest.
Presentation
They
also
eat
plants.
For
example,
pandas
eat
bamboos.
Presentation
The
trees
and
plants
take
energy
from
the
sun
and
turn
it
into
food.
Presentation
Read
the
lesson
and
tick
the
items
mentioned.
□People
can
eat
plants
or
use
them
as
medicine.
□Plants
help
make
the
air
clean
and
fresh.
□Many
animals
live
in
the
forest.
□Books，paper，pencils
and
erasers
all
come
from
plants.
□Animals
eat
the
fruit
from
the
trees.
□The
plants
cover
the
soil
and
can
stop
the
dust.
□When
the
weather
is
sunny
and
hot，people
can
sit
in
the
shade
under
a
tree.
□The
plants
make
everything
look
beautiful.
□People
use
wood
from
trees
to
build
houses
and
furniture.
√
√
√
√
√
√
√
Reading
task
Read
and
Act
Danny,
Jenny
and
Brian
are
walking
in
a
forest.
Brian
thinks
that
trees
and
other
plants
help
______
the
air.
Jenny
says
it
is
pleasant
_______
in
the
forest.
He
believes
trees
and
other
plants
are
important
to
people.
They
help
people
_____
their
basic
needs.
The
trees
and
plants
take
energy
from
the
sun
and
__________
food.
Medicine
and
clothing
are
also
__________
trees
and
plants.
And
many
animals
live
in
the
forest
and
plants
also
______
everything
look
beautiful!
Fill
in
the
blanks
and
try
to
retell
the
text.
clean
to
walk
fulfill
turn
it
into
made
from
make
Reading
task
Language
points
1.
be
made
from
由……制成（看不出原材料）
The
books
are
made
from
woods.
be
made
of
由……制成（看得出原材料）
The
desks
are
made
of
wood.
be
made
by意思是“被……制成”,其后接某人,表示成品是由谁制作的。
The
card
is
made
by
Lucy.
be
made
in
意思是“在……制造”,其后接地名,强调生产地点。
This
bag
is
made
in
China.
make…into…把…制成…
All
plants
take
energy
from
the
sun
and
make
it
into
food.
Language
points
2.
in
a
word总而言之，相当于in
one
word
—Did
you
like
the
food?
—In
a
word,
no.
In
a
word,
I
can’t
go
out
because
I
have
many
things
to
do.
总而言之，
我不能出去，
因为我有许多事情要做。
Complete
the
passage
with
the
correct
forms
of
the
words
in
the
box.
pleasant
shade
basic
forest
cover
Exercise
1．
__________,
man
can't
live
without
water.
2．The
storm
________
the
house
________．
3．What
he
said
_______________
us.
4．The
trees
________________the
sun
and
turn
it
into
food.
5．_______________
three
times
a
day
and
you
will
be
well.
In
a
word
be
important
to
take
the
medicine
carry...away
in
a
word take
energy
from
carried
away
is
important
to
take
energy
from
Take
the
medicine
用方框中所给短语的适当形式填空
Exercise
3)
Work
in
pairs.
Think
about
why
we
need
plants.
Discuss
it
and
fill
in
the
mind
map.
You
can
use
some
ideas
from
Activity
1.
Environment：
____________________
Clothing
and
school
things：
_____________________
Shelter：
____________________
Food
or
medicine：
____________________
Functions
of
trees
(plants)
Pair
work
Words:
pleasant,
shade,
fulfill,
basic,
soil
Phrases:
take
energy
from…
in
a
word
be
made
from
carry
away
It’s
pleasant
to
do
…
主语+can’t
…without…
Patterns:
Summary
Homework
1.
Write
a
passage
about
why
plants
are
important.
(80
words)
2.
Learn
the
words
and
phrases
in
Lesson
9.
Homework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
8
单元
Unit
2
学科
英语
年级
八年级
学习目标
New
words:
hole,
large,
root,
seeding
,
cover,
fill,
dirt,
pack,
dust,
storm
.
dirty,
northern,
bottom
2.
Phrases:
fill…
with,
by
the
way,
dust
storm
,turn
into,
for
sure,
in
the
bottom
of
3.
Important
sentences:Put
the
seedling
inside,cover
the
roots
and
fill
the
hole
with
dirt.By
the
way,
there
is
another
group
of
people
down
the
hill.When
there
is
a
dust
storm
in
spring,
it
gets
windy
and
dirty
everywhere.A
lot
of
rich
lands
in
the
northern
area
have
turned
into
desert.Oh,
and
please
remember
to
put
a
little
water
in
the
bottom
of
the
hole.Enable
Ss
to
talk
about
how
to
plant
trees
.Cultivate
Ss’
correct
attitude
to
school
projects.
重点
Mastering
the
key
words
and
phrases
in
this
lesson.
难点
Talking
about
how
to
plant
to
trees.
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.
Do
you
think
plants
are
important?2.
Why
do
we
need
plants?
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。
讲授新课
Step
3：PresentationTrees
and
other
plants
help
clean
the
air.The
plants
cover
the
soil.In
summer,
trees
provide
shade
for
us.Many
animals
live
in
the
forest.They
also
eat
plants.
For
example,
pandas
eat
bamboos.The
trees
and
plants
take
energy
from
the
sun
and
turn
it
into
food.Step
4:
Reading
taskRead
the
lesson
and
tick
the
items
mentioned.□People
can
eat
plants
or
use
them
as
medicine.
□Plants
help
make
the
air
clean
and
fresh.
□Many
animals
live
in
the
forest.
□Books，paper，pencils
and
erasers
all
come
from
plants.
□Animals
eat
the
fruit
from
the
trees.
□The
plants
cover
the
soil
and
can
stop
the
dust.
□When
the
weather
is
sunny
and
hot，people
can
sit
in
the
shade
under
a
tree.
□The
plants
make
everything
look
beautiful.
□People
use
wood
from
trees
to
build
houses
and
furniture.Step
5:
Read
and
Act:.Step
6：
Fill
in
the
blanks
and
try
to
retell
the
text.Danny,
Jenny
and
Brian
are
walking
in
a
forest.
Brian
thinks
that
trees
and
other
plants
help
______
the
air.
Jenny
says
it
is
pleasant
_______
in
the
forest.
He
believes
trees
and
other
plants
are
important
to
people.
They
help
people
_____
their
basic
needs.
The
trees
and
plants
take
energy
from
the
sun
and
__________
food.
Medicine
and
clothing
are
also
__________
trees
and
plants.
And
many
animals
live
in
the
forest
and
plants
also
______
everything
look
beautiful!Step
7
:
Language
Points：1.
be
made
from
由……制成（看不出原材料）The
books
are
made
from
woods.be
made
of
由……制成（看得出原材料）The
desks
are
made
of
wood.
be
made
by意思是“被……制成”,其后接某人,表示成品是由谁制作的。The
card
is
made
by
Lucy.be
made
in
意思是“在……制造”,其后接地名,强调生产地点。This
bag
is
made
in
China.make…into…把…制成…All
plants
take
energy
from
the
sun
and
make
it
into
food.2.
in
a
word总而言之，相当于in
one
word—Did
you
like
the
food?—In
a
word,
no.In
a
word,
I
can’t
go
out
because
I
have
many
things
to
do.
总而言之，
我不能出去，
因为我有许多事情要做。Step
8:
Exercises:Complete
the
passage
with
the
correct
forms
of
the
words
in
the
box.（课后练习）be
important
to
take
the
medicine
carry...away
in
a
word take
energy
from1．
__________,
man
can't
live
without
water.2．The
storm
________
the
house
________．3．What
he
said
_______________
us.4．The
trees
________________the
sun
and
turn
it
into
food.5．____________
three
times
a
day
and
you
will
be
well.Step
8：
Pair
work
Work
in
pairs.
Think
about
why
we
need
plants.
Discuss
it
and
fill
in
the
mind
map.
You
can
use
some
ideas
from
Activity
1.
Step
9
:
SummaryWords:
pleasant,
shade,
fulfill,
basic,
soilPhrases:
take
energy
from…
in
a
word
be
made
fromcarry
awaySentences:It’s
pleasant
to
do
…主语+can’t
…without…Step
10：
Homework1.
Write
a
passage
about
why
plants
are
important.
(80
words)2.
Learn
the
words
and
phrases
in
Lesson
9.
Watch
the
pictures
and
describe
them.
Read
and
tick.Read
and
act.Read
and
fill
in
the
blanks.Take
the
notes.Fill
in
the
blanks
.Think
and
fill
in
the
mind
map.
自然导入话题。激发学习兴趣。培养学生对文章整体把握的能力。培养学生对文章细节的寻找和词汇使用能力,。学习语言知识，科学储备大量知识,知识学习与运用，贴近考试。整合知识点，拓展知识面
板书
Unit
2
Unit
2
Plant
a
Plant!Lesson
8
Why
Are
Plants
Important?pleasant,
take
energy
from…shade,
in
a
wordfulfill,
be
made
frombasic,
carry
awaySoil
It’s
pleasant
to
do
…主语+can’t
…without…
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