(共41张PPT)
外研·九年级上册
Unit
3
Language
in
use
Module
2
Public
holidays
Language
practice
While
we’re
staying
with
our
friends,
we’re
going
to
spend
one
day
in
Qingdao.
Before
we
begin
dinner,
my
father
gives
thanks
for
the
food.
When
it
is
all
over,
everyone
helps
wash
the
dishes.
And
my
family
always
go
somewhere
interesting
as
soon
as
the
holiday
begins.
We
have
celebrated
the
festival
since
the
first
pioneers
from
England
arrived
in
America.
After
they
landed,
their
first
winter
was
worse
than
any
English
winter.
引导时间状语从句的连词有：when,
while,
before,
after,
as,
until,
since,
as
soon
as等。
while
与
when
引导的时间状语从句
引导的时间状语从句中的动词可以是非延续性动词，也可以是延续性动词，从句多用一般时态。
引导的时间状语从句中的动词必须是延续性动词，且从句多用进行时态。
强调主句的动作发生在从句动作进行的过程中或主从句两个动作同时发生。
主从句动作可以同时发生，也可以先后发生。
while
when
例句：当兔子正在睡觉时，乌龟赢得了比赛。
The
tortoise
wins
the
race
while
the
hare
is
sleeping.
当她走进我房间时，我正在看书。
I
was
just
reading
a
book
when
she
came
into
my
room.
before
与
after
引导的时间状语从句
在由before和after引导的时间状语从句中，若主句用将来时，从句则用一般现在时。
如果before
引导的从句中谓语用一般过去时，则主句可用一般过去时也可用过去完成时；
如果主句谓语用一般过去时，则after引导的从句可用一般过去时，也可用过去完成时。
例如：我父亲在信到之前动身去加拿大了。
My
father
had
left
for
Canada
before
the
letter
arrived.
=
After
my
father
had
left
for
Canada,
the
letter
arrived.
until
引导的时间状语从句
1.
until
意为“到……为止”，表示主句谓语动作
延续到时间状语从句所表示的时间为止，故主
句谓语应为延续性动词。
2.
not...
until
意为“直到……才”，主句谓语为
非延续性动词。
例句：我工作到他回来为止。
I
worked
until
he
came
back.
直到我父亲回来我才上床睡觉。
I
didn’t
go
to
bed
until
my
father
came
back.
since
引导的时间状语从句
谓语动词用一般过去时，主句的谓语动词用现在完成时。
在“It
is+一段时间+since从句.”句型中，从句用一般过去时，主句多用一般现在时，也可用现在完成时。
例如：她很长一段时间没在外面吃饭了。
It’s
a
long
time
since
she
ate
out
last
time.
从17岁起我就自己养活自己。
I’ve
earned
my
own
living
since
I
was
seventeen.
Complete
the
sentences
with
the
correct
form
of
the
words
or
expression
in
the
box.
There
may
be
more
than
one
answer.
after
as
soon
as
since
until
while
1
___________________
our
friends
arrived,
we
all
went
to
the
square.
2
______
they
were
watching
TV,
we
listened
to
music
and
sang
traditional
songs.
After/
As
soon
as
While
3
___________
it
was
twelve
o’clock,
we
all
shouted
“Happy
New
Year”.
4
We
stayed
there
________
she
arrived.
5
He
has
made
a
lot
of
progress
_______
he
started
to
learn
English
last
month.
after
as
soon
as
since
until
while
As
soon
as
until
since
Complete
the
conversation
with
the
clauses
in
the
box.
a)
after
the
food
has
all
gone
b)
as
soon
as
you’re
ready
c)
before
there
are
too
many
people
d)
before
we
go
e)
when
we
get
back
f)
while
we’re
waiting
for
the
New
Year
Betty:
When
are
we
going
to
the
party?
Daming:
We’re
waiting
for
you,
we
can
go
(1)
_____.
Betty:
OK,
let’s
go.
It’s
better
to
be
early
and
get
there
(2)
______.
Daming:
Yes,
we
don’t
want
to
get
there
(3)
_____.
b
c
a
Betty:
Oh,
Daming!
You
always
think
about
eating.
Daming:
Well,
it’s
something
to
do
(4)
_____.
Betty:
Don’t
you
want
to
make
a
wish
for
the
New
Year
(5)
______?
Daming:
No,
it’s
OK.
I’ll
make
it
(6)
______.
f
d
e
Work
in
pairs.
Ask
and
answer
questions
about
yourself.
1
Do
you
do
your
homework
before
you
have
dinner?
2
Do
you
listen
to
music
while
you
are
doing
your
homework?
3
What
do
you
do
after
school?
4
Do
you
get
out
of
bed
as
soon
as
you
wake
up?
5
What
do
you
say
when
someone
gives
you
a
present?
6
How
many
subjects
have
you
studied
since
you
started
school?
Complete
the
passage
with
the
words
in
the
box.
before
until
When
while
Christmas
is
a
happy
holiday.
(1)
______
it
comes,
people
celebrate
it
in
different
ways.
To
many
people
in
the
world,
this
time
of
year
is
the
season
for
giving
and
receiving
presents.
Children
think
When
that
Father
Christmas
waits
(2)_____
they
are
asleep
and
then
comes
in
and
leaves
presents
for
them.
They
would
like
him
to
come
(3)________
they
fall
asleep,
so
they
can
see
him.
They
do
not
know
that
it
is
their
parents
who
put
the
presents
at
the
end
of
their
beds
(4)_______
they
are
sleeping.
before
until
When
while
before
while
until
Complete
the
passage
with
the
expressions
in
the
box.
as
well
get
together
have
a
picnic
spend
some
time
take
a
vacation
the
end
of
I
always
count
down
the
days
until
(1)___________
the
term,
because
then
it
is
the
beginning
of
the
holiday.
We
have
several
weeks
off
school
and
we
can
(2)________________doing
our
favourite
things.
For
example,
we
can
(3)___________
with
friends.
the
end
of
spend
some
time
get
together
When
the
weather
is
good,
we
can
(4)_____________
in
the
park
and
play
games
(5)_______.
Sometimes
we
can
(6)
_____________
in
a
different
part
of
the
country.
For
me,
I
always
like
enjoying
myself
on
the
beach
in
the
south,
but
it
depends
on
the
weather.
I
just
hope
it
will
be
sunny
when
it
is
time
for
the
next
holiday.
I
can
not
wait!
have
a
picnic
as
well
take
a
vacation
Complete
the
conversations
with
the
sentences
in
the
box.
a)
Enjoy
yourself!
b)
Good
luck!
c)
Have
a
nice
trip!
d)
Well
done!
1
—
We’re
going
to
visit
the
Grand
Canyon
with
Aunt
Li
for
the
holidays.
—
______
c
2
—
I’m
going
to
take
a
vacation
tomorrow.
—
Oh,
good!
______
3
—
I’m
taking
my
driving
test
next
week.
—
______
4
—
I’ve
just
run
one
thousand
metres
and
beaten
everyone!
—
______
a)
Enjoy
yourself!
b)
Good
luck!
c)
Have
a
nice
trip!
d)
Well
done!
a
b
d
Listen
and
check
(√)
the
speakers’
holiday
plans.
Mike
Tom
Becky
Jane
Go
to
a
new
place
Go
to
a
favourite
place
Stay
at
home
Take
a
friend
home
Listen
again.
Work
in
groups
and
talk
about
the
speakers’
holiday
plans.
Whose
plan
do
you
think
is
the
most
interesting?
Becky:?Hi,?Tom.?Hi,?Mike.?Have?you?got?plans
for
the
holiday??Are
you
going
somewhere?nice?
Mike:?Yes,?my?family
and?I?are?going?to?Sanya.
We?go?there?every?year.?It’s?our?favourite
place.?Tom’s?coming?with?us.
Tapescript
Tom:?I’m?really?looking?forward?to?it.?I’ve?never
been
there?before.?What
about
you,
Becky?
Becky:?We’re?staying
at?home
this?time.?My
grandparents?are?coming?for?a?visit.?I’m
really?excited.?It’s?been?a?long?time?since
I?saw?them?last.
Mike:?Are?you
going
to?do?anything?special
while
?they’re?here?
期待；盼望
Becky:?They?want?to?see?Beijing.?My?father?only
has?one?day?off,?so?he’ll?take?us?all?to?the
Great?Wall.?Then?my
mother?and?I?will
take?them?all?over?the?city.?What?about
you,?Jane?
Jane:?I’m?taking?my?American?friend?to?visit?my
family?in?Shanxi?Province.
Free
talk
Whose
plan
do
you
think
is
the
most
interesting?
I
think
...
Complete
the
passage
with
the
sentences
in
the
box.
a)
There
were
a
lot
of
local
people
there
as
well
as
some
tourists.
b)
I
had
a
wonderful
day
and
I
will
never
forget
it.
c)
During
the
first
year,
I
went
to
the
beach
for
the
Labour
Day
holiday.
d)
Someone
made
a
circle
of
flowers
for
me
to
wear
too.
Many?years?ago,?I?lived?in?Greece,?on?a
very?beautiful
island.?On?1st?May,?Greek
people?celebrate?Labour
Day,?and?it?is?also
a?festival?to?celebrate?the
beginning?of
summer.
(1)
_____
The?sun?was?shining
brightly?and?the?sea?was?clear?blue.?I?went
to?a?small?
restaurant?by?the?sea?and?waited
while?they
cooked
c
fish?over?a?fire?for?lunch.
It?was
delicious.?(2)
_____
Everyone
celebrated?the?festival
and
enjoyed
themselves.?All?the?girls?and?women?wore
flowers
in?their?hair.?(3)
_____
In?the
afternoon,?people
played?traditional?Greek
music?and?danced?on
the?beach.?I
danced
with?them?until?the?evening.?
(4)
_____
a
d
b
Public
holidays
in
the
US
Apart
from
Independence
Day,
Labour
Day
and
Thanksgiving,
the
US
has
several
other
important
holidays
during
the
year.
Martin
Luther
King
Day
in
January
celebrates
the
birthday
of
the
great
civil
rights
leader.
Columbus
Day
in
October
remembers
Christopher
Columbus’s
arrival
in
the
Americas
in
1492.
除了……以外
Module
task:
Making
a
poster
about
a
Chinese
festival.
Work
in
groups.
Choose
a
Chinese
festival
and
answer
the
questions.
1
Do
people
celebrate
the
festival
in
other
countries
or
only
in
China?
2
Do
people
celebrate
the
festival
at
the
same
time
in
different
areas?
3
Is
the
festival
on
the
same
day
or
date
every
year?
4
Do
people
eat
special
food
during
the
festival?
5
Do
people
wear
special
clothes?
6
Do
people
usually
stay
at
home
or
go
somewhere
to
celebrate?
Write
sentences
about
the
festival.
Use
your
answers
in
Activity
10
to
help
you.
Join
the
sentences
with
as
soon
as,
until,
while,
when,
etc.
Make
a
poster.
Find
some
pictures
showing
the
festival.
Present
your
poster
to
the
class.
1.
Review
the
grammar
in
this
unit.
2.
Do
the
exercises.
