中小学教育资源及组卷应用平台
Unit
4
Life
on
Mars
Comic
strip
&
Welcome
to
the
unit
设计说明
由介绍火星导入，询问学生是否愿意有朝一日去太空旅游并陈述理由，从而引入本课的话题，激活学生的背景知识，通过图片直观呈现生词，激发学生的学习兴趣，为之后谈论太空生活做好铺垫。在听读等训练中让学生完成任务，旨在培养学生信息转换和语篇阅读的能力。通过呈现和活动，让学生运用新语言知识进行有意义的表达和交流，深化他们对语言的理解，培养他们的语言运用能力。
教学目标
通过本课节的教学，让学生达成以下目标：
1.知识目标
掌握词汇：dried
food,
sleeping
bag
2.能力目标
(1)了解太空旅行所需的物品；
(2)思考在另一行星上的生活情景；
(3)讨论在某一特定环境中生活的优点和缺点。
3.情感目标
学生通过比较地球生活与火星生活，提高适应环境及保护环境的意识。
重点难点
1.
重点：学会有关太空旅行必备物品的词汇和表达。
2.
难点：用恰当的语言谈论火星生活的优缺点。
教学准备
PPT课件
授课时数
1课时
教学过程
Step
1
Lead-in
Ask
students
to
have
a
free
talk.
Present
a
picture
of
Mars.
Questions:
(1)
Do
you
know
anything
about
space?
(2)
Do
you
know
anything
about
Mars?
(3)
What
would
life
be
like
in
space?
(4)
If
you’re
going
to
travel
into
space,
what
do
you
need
to
take
with
you?
Why?
Mars
is
known
as
the
red
planet—the
fourth
planet
from
the
Sun.
It
is
quite
similar
to
the
Earth.
Step
2
Presentation
Show
some
pictures
to
present
some
new
words
about
the
items
that
are
needed
for
a
space
travel.
air
tank
tent
dried
food
space
helmet
special
boots
computer
power
pack
sleeping
bag
Step
3
Practice
1.
Ask
students
to
write
the
correct
word
under
each
picture.
Then,
check
the
answers
together.
Daniel
is
dreaming
about
visiting
another
planet.
What
should
he
take
with
him?
Write
the
name
of
the
item
under
each
picture.
Answers:
1.
air
tank 2.
tent 3.
dried
food 4.
space
helmet 5.
special
boots
6.
computer 7.
power
pack 8.
sleeping
bag
2.
Daniel
is
talking
to
Amy
about
living
on
Mars.
Ask
students
to
listen
to
the
tape
and
fill
in
the
form.
Life
on
Mars1.
_________
gravity
2.
wear
_________
boots
3.
need
__________
bags
4.
eat
___________
food
5.
no
_____________Feelings_____________
Answers:
less,
special,
sleeping,
dried,
fruit
or
vegetables/pollution,
boring
3.
Ask
students
to
read
the
conversation.
Ask
students
to
listen
to
the
tape
and
read
after
it.
Then
read
the
dialogue
in
pairs.
Daniel:
What
would
it
be
like
to
live
on
Mars?
Amy:
There’s
less
gravity
on
Mars.
We’d
probably
need
to
wear
special
boots.
Daniel:
Yes.
And
we
might
need
sleeping
bags
too.
Amy:
I
agree.
Also,
there’s
no
fruit
or
vegetables,
so
we
would
have
to
eat
dried
food.
Daniel:
Well...
that
sounds
quite
boring!
But
there
would
be
no
pollution
on
Mars.
Amy:
I
hope
so.
4.
Ask
students
to
have
a
talk.
Encourage
students
to
work
in
pairs
and
discuss
with
their
partner
to
have
a
discussion.
Model:
A:
What
would
it
be
like
to
live
on
Mars?
B:
...
We’d
probably
need
to...
A:
Yes.
And
we
might
need...
too.
B:
I
agree.
Also,
...,
so
we
would
have
to
...
A:
Well...
that
sounds
quite
...!
But
...
B:
I
hope
so.
Step
4
Comic
strip
1.
Ask
students
to
listen
to
Comic
strip
and
ask
the
following
questions.
Ask
students
to
listen
to
Eddie
and
Hobo’s
conversation
quickly
and
try
to
answer
the
following
questions:
(1)
Did
Hobo
think
Eddie
liked
Mars?
(2)
How
does
Eddie
like
life
on
Mars?
(3)
Why
does
Eddie
hate
life
on
Mars?
Answers:
(1)
Yes,
he
did.
(2)
He
hates
it.
(3)
Because
of
the
helmet,
he
can’t
get
to
his
food.
2.
Ask
students
to
read
Comic
strip.
Ask
students
to
listen
to
the
tape
and
read
after
it.
Then
act
out
the
dialogue.
Step
5
Drills
1.
Ask
students
to
fill
in
the
blanks.
Ask
students
to
read
Comic
strip
carefully
and
fill
in
the
blanks.
Hobo
and
Eddie
lived
on
_________.
Hobo
asked
Eddie
_________
he
liked
the
life
on
Mars.
Eddie
said
that
he
_________
it.
Hobo
was
_________,
so
he
asked
why.
Eddie
said
that
he
couldn’t
___________
__________
his
food
because
of
the
___________.
Answers:
Mars,
how,
hated,
surprised,
get
to,
helmet
2.
Offer
students
advice.
Maybe
humans
could
live
on
the
planet
Mars
one
day.
Step
6
Language
points
1.
What
would
it
be
like
to
live
on
Mars?
住在火星上将会是什么样子呢？
(1)
What
...be
like?
……是什么样子？
其中的like是介词，意为“像”。
What
is
the
weather
like
today?
今天的天气怎么样？
(2)
it
(形式主语)
=
to
live
on
Mars
(真正主语)
2.
Also,
there’s
no
fruit
or
vegetables…而且,
没有水果和蔬菜……
no＝not
any
(复数可数名词/不可数名词)
no＝not
a/an
(单数可数名词)
There
is
no
milk
in
the
bottle.
=There
is
not
any
milk
in
the
bottle.
瓶子里面没有牛奶。
There
is
no
pears
in
the
basket.
=There
is
not
any
pears
in
the
basket.
篮子里面没有梨。
He
is
no
artist.＝He
is
not
an
artist.
他不是艺术家。
3.
…I’ve
never
thought
about
travelling
into
space.
……我从未想过到太空旅行。
think
about思考；想到；考虑；认为about和of都是介词，后面常接名词、代词或动名词作宾语。表示“考虑；认为”时，think
about和think
of
可互换使用think
of想出，想起；考虑；认为
They
are
thinking
about
going
shopping.
他们正在考虑去购物。
What
do
you
think
of
their
service?
你认为他们的服务怎么样？
拓展：think
highly
of
对……高度评价
think
twice
三思
think
over仔细考虑,
慎重思考
4.
Me
neither.
我也不。
Me
neither.在此处相当于Neither
have
I.
Me
neither.与Me
too.的意义相反。
拓展:（1）“neither+助动词/情态动词/连系动词be+主语”
表示前面的否定情况也适用于后者。
—I
don’t
like
playing
basketball.我不喜欢打篮球。
—Me
neither.我也不喜欢。
（2）“so+助动词/情态动词/连系动词be+主语”
表示前面的肯定情况也适用于后者。
—Amy
will
go
swimming
tomorrow.埃米明天将会去游泳。
—So
will
my
sister.我的妹妹也会去。
5.
I
can’t
get
to
my
food.
我够不到我的食物。
get
to作“触及；接触”讲时，与reach意思相近。
get
to
=
arrive
at/in
=reach“到达”,
后接地点名词。
—When
did
you
reach
the
airport?你什么时候到的机场？
—It
was
12
o’clock
when
I
arrived
there.我到那里的时候是12点。
Step
7
Homework
1.
Recite
Comic
strip
and
new
words.
2.
Preview
Reading.
当堂达标
Ⅰ.
词汇运用
1.
His
head
hit
the
road
but
he
was
saved
because
of
his
_______
(头盔).
2.
The
teacher
told
us
that
the
__________
(重力)
on
Mars
is
only
about
three-eighth
of
that
on
the
Earth.
3.
The
_________
(电源包）is
very
important
because
it
provides
energy
for
the
spacesuit.
4.
The
_______
(氧气罐)
can
offer
an
astronaut
many
hours
of
oxygen.
5.
This
is
a
space
_________
(睡袋）fixed
to
the
wall
of
the
spacecraft
when
the
astronaut
sleeps.
Ⅱ.
单项选择
1.
People
will
float
around
in
_______
space
because
there’s
no
gravity.
A.
a
B.
an
C.
the
D.
/
2.
—Peter
has
never
been
to
a
water
park.
—________.
A.
I
haven’t
neither
B.
I
haven’t
too
C.
Me
too
D.
Me
neither
3.
Our
country
is
becoming
________.
A.
more
beautiful
and
more
beautiful
B.
more
and
more
beautiful
C.
more
beautiful
and
beautiful
D.
beautiful
and
more
beautiful
4.
Special
boots
make
it
________
to
walk
on
Mars.
A.
easily
B.
easy
C.
well
D.
probably
5.
It’s
very
difficult
for
us
__________
Mars.
A.
to
live
B.
to
live
in
C.
living
on
D.
to
live
on
答案:
Ⅰ.
1.helmet
2.gravity
3.power
pack
4.air
tank
5.sleeping
bag
Ⅱ.
1-5
DDBBD
板书设计
Unit
4
Life
on
Mars
Comic
strip
&Welcome
to
the
unit
Life
in
space
Living
on
Mars
air
tank,
tent,
dried
food,
space
helmet,
special
boots,
computer,
power
pack,
sleeping
bag
教学反思
21世纪教育网(www.21cnjy.com)(共26张PPT)
Unit
4
Life
on
Mars
Comic
strip＆Welcome
to
the
unit
2021年春牛津译林版英语九年级下册精品课件
学
习
目
标
掌握本课节新短语：dried
food,sleeping
bag；
1
3
思考在另一行星上的生活情景；
了解太空旅行所需的物品；
2
4
讨论在某一特定环境中生活的优点和缺点；
a
red
planet
Mars火星
课
堂
导
入
1111
Solar
System太阳系
土星
木星
海王星
天王星
金星
地球
水星
火星
planets
行星
Mars
the
fourth
planet
from
the
Sun
Mars
Do
you
know
anything
about
Mars?
What
does
it
look
like?
It
looks
red.
So
it
is
also
called
the
Red
Planet.
火星
公转周期：约687天
自转周期：24小时37分22秒
行星直径：6794
千米
（地球的1/2）
质量：4.869×10??千克（地球的1/10）
卫星：
2个（火卫一、火卫二
）
Mars
is
quite
similar
to
the
Earth.
Mars
has
valleys山谷,
deserts沙漠,
and?polar
ice
caps极地冰盖.?
Mars
is
known
as
the
Red
Planet.
life
in
space
air
tank
What
would
you
take
if
you
visit
Mars?
space
helmet
special
boots
computer
课
堂
学
习
power
pack
sleeping
bag
tent
dried
food
干粮
What
would
you
take
if
you
visit
Mars?
dry-dried-dried
v.
air
tank
tent
dried
food
space
helmet
special
boots
sleeping
bag
computer
power
pack
Life
on
Mars
1.
_________
gravity
2.
wear
_________
boots
3.
need
__________
bags
4.
eat
___________
food
5.
no
___________________
Feelings
_____________
B
Daniel
is
talking
to
Amy
about
living
on
Mars.
Listen
to
the
tape
and
fill
in
the
form.
less
special
sleeping
dried
fruit
or
vegetables/
pollution
boring
Daniel:
What
would
it
be
like
to
live
on
Mars?
Amy：There's
less
gravity
on
Mars.
We'd
probably
need
to
wear
special
boots.
Daniel：Yes.
And
we
might
need
sleeping
bags
too.
Amy:
I
agree.
Also,
there
is
no
fruit
or
vegetables,
so
we
would
have
to
eat
dried
food.
Daniel:
Well...
that
sounds
quite
boring!
But
there
would
be
no
pollution
on
Mars.
Amy:
I
hope
so.
Listen
and
read
A:
What
would
it
be
like
to
live
on
Mars?
B：...
We'd
probably
need
to
...
A：Yes.
And
we
might
need
...
too.
B:
I
agree.
Also,
...,
so
we
would
have
to
...
A:
Well...
that
sounds
quite
...!
But
...
B:
I
hope
so.
Work
in
pairs
and
discuss
with
your
partner.
Use
the
conversation
below
as
a
model.
Talk
1.
Did
Hobo
think
Eddie
liked
Mars?
2.How
does
Eddie
like
life
on
Mars?
3.Why
does
Eddie
hate
life
on
Mars?
Yes,
he
did.
He
hates
it.
Because
of
the
helmet,
he
can't
get
to
his
food.
Listen
and
answer
Read
and
act
Hobo
and
Eddie
lived
on
_______.
Hobo
asked
Eddie
____________
he
liked
the
life
on
Mars.
Eddie
said
that
he
_____________
it.
Hobo
was
____________
,
so
he
asked
why.
Eddie
said
that
he
couldn’t
___________
__________
his
food
because
of
the
______________.
Mars
how
hated
surprised
get
to
helmet
Read
and
fill
in
the
blanks:
Maybe
humans
could
live
on
the
planet
Mars
one
day.
What
would
it
be
like
to
live
on
Mars?
住在火星上将会是什么样子呢？
1)
What
...be
like?……是什么样子？
其中的like是介词，意为“像”。
What
is
the
weather
like
today?
今天的天气怎么样？
2)
it
(形式主语)
=
to
live
on
Mars
(真正主语)
Language
points
2.
There's
no
fruit
or
vegetables…没有水果和蔬菜。
no＝
not
any
(复数可数名词/不可数名词)
no＝
not
a/an
(单数可数名词)
There
is
no
milk
in
the
bottle.
=There
is
not
any
milk
in
the
bottle.
瓶子里面没有牛奶。
There
is
no
pears
in
the
basket.
=There
is
not
any
pears
in
the
basket.
篮子里面没有梨。
3.
I've
never
thought
about
travelling
into
space.
我从未想过到太空旅行。
think
about
思考；想到；考虑；认为
about和of
都是介词，常接名词、代词或动名词作宾语。表示“考虑；认为”时，think
about和think
of
可互换。
think
of
想出，想起；考虑；认为
[拓展]
think
highly
of
对…高度评价
think
twice
三思
think
over
仔细考虑，慎重思考
(1)
What
do
you
________________
(认为)
their
service?
(2)
They
are
thinking
about
_________(go)
shopping.
think
of/about
going
4.
Me
neither.
我也不。
Me
neither.
在此处相当于Neither
have
I.
Me
neither.
与Me
too.的意义相反。
拓展:
（1）“
neither+助动词/情态动词/连系动词be+主语”
表示前面的否定情况也适用于后者。
（2）“so+助动词/情态动词/连系动词be+主语”
表示前面的否定情况也适用于后者。
—I
don't
like
horror
films.
They're
terrible.
—_____．
A．So
I
do
B．Neither
I
do
C．So
do
I
D．Neither
do
I
D
5.
I
can't
get
to
my
food.
我够不到我的食物。
get
to
作“触及；接触”讲时，
和
reach意思相近。
get
to
=
arrive
at/in
=reach
“到达”，后接地点名词。
—When
did
you
________
the
airport?
—It
was
12
o'clock
when
I
________
there.
A.
arrive
in;
arrived
B.
get;
got
to
C.
arrive
at;
got
to
D.
reach;
arrived
D
课
堂
达
标
1.
His
head
hit
the
road
but
he
was
saved
because
of
his________
(头盔).
2.
The
teacher
told
us
that
the_________
(重力)
on
Mars
is
only
about
three-eighth
of
that
on
Earth.
3.
The______________
(电源包）is
very
important
hecause
it
provides
energy
for
the
spacesuit.
4.
The____________
(氧气罐)
can
offer
an
astronaut
many
hours
of
oxygen.
5.
This
is
a
space_____________
(睡袋）fixed
to
the
wall
of
the
spacecraft
when
the
astronaut
sleeps.
I.
词汇运用
helmet
gravity
power
pack
air
tank
sleeping
bag
1.
People
will
float
around
in
_____space
because
there’s
no
gravity.
A.
a
B.
an
C.
the
D.
/
2.
—Peter
has
never
been
to
a
water
park.
—__________.
A.
I
haven’t
neither
B.
I
haven’t
too
C.
Me
too
D.
Me
neither
3.
Our
country
is
becoming
___________.
A.
more
beautiful
and
more
beautiful
B.
more
and
more
beautiful
C.
more
beautiful
and
beautiful
D.
beautiful
and
more
beautiful
4.
Special
boots
make
it
______
to
walk
on
Mars.
A.
easily
B.
easy
C.
well
D.
probably
5.
It’s
very
difficult
for
us
__________
Mars.
A.
to
live
B.
to
live
in
C.
living
on
D.
to
live
on
II.
单项选择
1.Recite
Comic
strip
and
new
words.
2.
Preview
the
Reading.
Homework
谢谢
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