Unit 4 Space Lesson 10 Life in Space 2 课件39张

U4
Lesson
10
Life
in
Space
2
初三年级
英语
Review
the
key
words.
astronaut
circle
international
space
station
land
lift
off
n.
宇航员
v.
盘旋，环行
国际空间站
v.
降落，着陆
发射，升空
Review
the
key
words.
manned
spacecraft
space
flight
spaceship
unmanned
adj.
载人的，有人控制的
n.
航天器，宇宙飞船
太空飞行
n.
宇宙飞船
adj.
无人的，无人控制的
Review
the
key
words.
gravity
float
action
tie
n.
重力，地球引力
v.
浮动，漂浮
n.
行动
v.
(用绳、线等)系、栓、绑
n.
升起；提高
v.
落下；放置
n.
闹钟
n.
肌肉
rise
set
alarm
muscle
Match
the
words
with
their
meanings.
action
rise
circle
set
planet
lift
off
盘旋，环行
发射，升空
行动
落下；放置
行星
升起；提高
1.
In
space
things
don’t
fall
to
the
floor
when
you
Complete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
them.
2.
Water
into
small
drops
in
space.
3.
When
you
are
in
space,
if
you
don’t
things
down,
they
float
away.
Complete
the
sentences.
Use
these
words:
6.
At
the
International
Space
Station,
astronauts
can
to
the
Internet.
5.
Humans
can’t
breathe
the
in
space.
4.
Astronauts
do
a
lot
of
exercise
in
space
so
that
they
don’t
plete
the
sentences.
Use
these
words:
1.
In
space
things
don’t
fall
to
the
floor
when
you
Complete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
drop
them.
2.
Water
into
small
drops
in
plete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
breaks
3.
When
you
are
in
space,
if
you
don’t
things
down,
they
float
away.
Complete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
tie
4.
Astronauts
do
a
lot
of
exercise
in
space
so
that
they
don’t
plete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
weak
5.
Humans
can’t
breathe
the
in
plete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
air
6.
At
the
International
Space
Station,
astronauts
can
Complete
the
sentences.
Use
these
words:
air
breaks
connect
drop
tie
weak
connect
to
the
Internet.
Read
the
sentences.
1.
In
space
things
don’t
fall
to
the
floor
when
you
drop
them.
2.
Water
into
small
drops
in
space.
breaks
3.
When
you
are
in
space,
if
you
don’t
things
down,
they
float
away.
tie
6.
At
the
International
Space
Station,
astronauts
can
Read
the
sentences.
connect
to
the
Internet.
5.
Humans
can’t
breathe
the
in
space.
air
4.
Astronauts
do
a
lot
of
exercise
in
space
so
that
they
don’t
become
.
weak
Review
the
passage.
Space
Talk:
An
Astronaut’s
Day
Every
morning
you
get
up,
wash
your
face,
brush
your
teeth,
eat
breakfast
and
get
ready
for
your
day.
These
daily
actions
are
so
common
that
you
don’t
think
about
them
much.
But
what
if
you
were
in
space?
There
is
no
gravity
there,
so
weights
are
not
as
heavy
as
they
are
on
Earth.
When
you
drop
something,
it
doesn’t
fall
to
the
floor.
It
floats
slowly
away
in
the
air.
This
means
that
astronauts
can’t
just
put
down
a
tool.
They
need
to
tie
it
down.
And
how
do
astronauts
drink?
In
space,
water
just
breaks
into
small
drops
and
hangs
in
the
air.
Well,
astronauts
eat
and
drink
differently
in
space.
They
have
special
plates
so
that
their
food
doesn’t
float
away.
They
use
special
bags
for
drinks
so
that
the
drink
stays
inside.
Review
the
passage.
Sleep
is
also
different
in
space.
Astronauts
tie
themselves
to
the
wall
so
that
they
don’t
float
around
when
they
are
sleeping.
Since
they
have
to
work
hard,
they
need
to
get
plenty
of
rest.
The
sun
rises
and
sets
so
often
that
it
can
be
confusing.
The
astronauts
have
alarms
and
sometimes
music
to
wake
them
up.
Review
the
passage.
Exercise
is
important
for
astronauts
as
well.
Since
there
is
no
gravity
and
astronauts
float
instead
of
walking
or
running,
their
muscles
become
weak
very
quickly.
They
have
to
exercise
on
special
machines
every
day
so
that
this
doesn’t
happen.
No
one
wants
to
become
ill
in
space
and
exercise
helps
them
stay
healthy.
Review
the
passage.
However,
it
is
not
all
hard
work
in
space.
When
they
are
not
doing
science
experiments,
writing
reports
or
exercising,
there
is
a
little
time
for
fun.
They
watch
movies,
read
the
news
and
call
family
members
and
friends.
The
astronauts
on
the
International
Space
Station
can
even
connect
to
the
Internet.?
Review
the
passage.
1.
Astronauts
tie
themselves
to
the
wall
so
that
they
don’t
float
around
when
they
are
sleeping.
宇航员将他们自己固定在墙上，以便睡着时不会四处漂移。
tie…to…，意为“把……系、栓、捆在……上”。如：
They
tied
him
to
a
tree.
他们把他绑在一棵树上。
Language
focus.
Language
focus.
2.
Since
they
have
to
work
hard,
they
need
to
get
plenty
of
rest.
由于他们要努力工作，他们需要充分的休息。
plenty
of，意为“大量，众多，充足”。如：
plenty
of
eggs
充足的鸡蛋
plenty
of
time
充裕的时间
Grammar
so
that
/
so
…
that
1.
They
have
special
plates
so
that
their
food
doesn’t
float
away.
2.
They
use
special
bags
for
drinks
so
that
the
drink
stays
inside.
3.
These
daily
actions
are
so
familiar
that
you
don’t
think
about
them
much.
4.
The
sun
rises
and
sets
so
often
that
it
can
be
confusing.
1.
They
have
special
plates
so
that
their
food
doesn’t
float
away.
2.
They
use
special
bags
for
drinks
so
that
the
drink
stays
inside.
so
that
is
used
to
show
purpose
Grammar
so
that
/
so
…
that
3.
These
daily
actions
are
so
familiar
that
you
don’t
think
about
them
much.
4.
The
sun
rises
and
sets
so
often
that
it
can
be
confusing.
so
…
that
is
used
to
show
result
Grammar
so
that
/
so
…
that
1.
so
that
so
that
引导目的状语从句，意为“为了，以便”。例如：
I
have
to
start
off
early
every
day
so
that
I
can
catch
the
train.
I
brought
him
a
little
food
so
that
he
wouldn’t
get
hungry.
Grammar
so
that
/
so
…
that
2.
so
…
that
so
…
that
引导结果状语从句，意为“如此……以致”。常用的结构是：so+形容词/副词+
that。例如：
He
swims
so
quickly
that
none
of
us
can
keep
up
with
him.
Everything
happened
so
quickly
that
I
had
no
time
to
think.
Grammar
so
that
/
so
…
that
Choose
the
correct
meaning
of
the
sentences.
Choose
the
correct
meaning
of
the
sentences.
1.
We
woke
up
early
so
that
we
could
catch
the
first
train.
a
We
caught
the
first
train
because
we
woke
up
early.
b
We
woke
up
early
because
we
wanted
to
catch
the
first
train.
b
Choose
the
correct
meaning
of
the
sentences.
2.
We
woke
up
so
early
that
we
caught
the
first
train.
a
We
caught
the
first
train
because
we
woke
up
early.
b
We
woke
up
early
because
we
wanted
to
catch
the
first
train.
a
Choose
the
correct
meaning
of
the
sentences.
3.
He
read
many
books
so
that
he
could
write
well.
a
He
read
many
books
so
he
wrote
well.
b
He
wanted
to
write
well,
so
he
read
many
books.
b
Choose
the
correct
meaning
of
the
sentences.
4.
He
read
so
many
books
that
he
wrote
well.
a
He
read
many
books
so
he
wrote
well.
b
He
wanted
to
write
well,
so
he
read
many
books.
a
Rewrite
these
sentences
using
so
…
that
or
so
that.
1.
We
cannot
see
clearly
because
it
is
so
dark.
It
is
so
dark
that
we
cannot
see
clearly.
2.
Peter
ate
many
cakes,
so
he
felt
sick.
Peter
ate
so
many
cakes
that
he
felt
sick.
Rewrite
these
sentences
using
so
…
that
or
so
that.
3.
Joe
studies
hard
because
he
wants
to
pass
the
test.
Joe
studies
hard
so
that
he
can
pass
the
test.
4.
I
cannot
eat
anymore
because
I
am
full.
I
am
so
full
that
I
cannot
eat
anymore.
Rewrite
these
sentences
using
so
…
that
or
so
that.
5.
They
wanted
to
take
photos
so
they
brought
their
camera.
They
brought
their
camera
so
that
they
could
take
photos.
Rewrite
these
sentences
using
so
…
that
or
so
that.
Work
in
pairs.
Imagine
you
are
interviewing
Dr
Maria
Sherman
about
life
in
space.
Example
A:
Dr
Sherman,
do
astronauts
eat
different
food
in
space?
B:
Yes,
they
have
special
food…
Role-play
Homework
1.
朗读教材P42课文；
2.
完成教材P136练习B。