外研版英语九年级上册 Module 6 Problems Unit 3 Language in use．课件（共19张PPT）

(共19张PPT)
Module
6
Problems
Unit
3
Language
in
use
If
it
rains,
I
____________________.
will
watch
TV
at
home
If
we
have
a
PE
lesson,
we
_____________________.
will
play
basketball
If
you
get
up
late,
you
will
________________.
If
you
want
to
get
good
marks,
____________.
be
late
for
school
study
hard
If
you
are
ill,
_______________.
If
your
hands
are
dirty,
__________.
wash
them
you
should
see
a
doctor
If
you
feel
hungry,
_______________.
If
you
feel
tired,
______________.
eat
something
have
a
rest
Look
and
say.
If从句用法：　
　　1.如果主句是一般将来时态，这时从句要用一般现在时。例如：
　I
won’t
go
there
with
you
if
it
rains
tomorrow.
如果明天下雨的话，我就不和你一起去那儿了。
2.当主句是祈使句if引导的条件状语从句通常用一般现在时。
Have?a?good?rest?if?you?are?tired.
?如果累了，你就好好休息一下。?
3.当主句中含有情态动词时，
if引导的条件状语从句通常用一般现在时。
1.If
he____________
(not,
do)
it,
I
___________
(do)
it.
2.If
you
____
(be)
late
for
school,
my
teacher
________(be)
angry.
3
If
she________
(win)
the
prize
,we
_______
(be)
happy.
4.If
I
_________
(not,eat
)
so
much,
I
can
____
(get)
thinner.
are
will
be
wins
will
be
don’t
eat
get
doesn’t
do
will
do
Practice
5.
If
you
___________
(want)
to
download
some
music,
_________
(connect)
your
MP3
player
with
the
computer.
6.
If
you
______
(be)
unhappy,
you
can
_______
(call)
me.
7.
If
your
hands
______
(be)
dirty,
_______
(wash)
them.
8.
If
she
________
(win)
the
prize,
___
(be)
happy
,
please.
want
connect
are
call
are
wash
wins
be
有时可以用“祈使句+and
/
or+简单句”替代条件状语从句和主句，其中and表示句意顺承，or则表示转折，意为“否则”。例如：
　If
you
work
harder,
you’ll
pass
the
exam.
=
Work
harder,
and
you’ll
pass
the
exam.
If?you?don’t?hurry?up,?you?will?miss?
the?last?bus.
=
Hurry?up,?or?you?will?miss?the?last?bus.?
Rewrite
the
sentences
with
if.
Eat
breakfast,
or
you’ll
get
hungry
at
school.
If
you
don’t
eat
breakfast,
you’ll
get
hungry
at
school.
You’ll
get
hungry
at
school
if
you
don’t
eat
breakfast.
2.
Hurry
up!
We’ll
be
late!
If
you
don’t
hurry
up,
we’ll
be
late.
We’ll
be
late
if
you
don’t
hurry
up.
3.
Read
the
book
carefully.
Then
you
will
not
make
mistakes.
If
you
read
the
book
carefully,
you
will
not
make
mistakes.
You
will
not
make
mistakes
if
you
read
the
book
carefully.
4.
Don’t
watch
too
much
TV,
or
your
eyes
will
hurt.
If
you
watch
too
much
TV,
your
eyes
will
hurt.
Your
eyes
will
hurt
if
you
watch
too
much
TV.
5.
Work
harder!
You
will
get
higher
marks.
If
you
work
harder,
you
will
get
higher
marks.
You
will
get
higher
marks
if
you
work
harder.
Talk
about
problems
and
give
advice
with
the
correct
form
of
the
words.
—
How
can
I
remember
my
friends’
birthdays?
—
If
____________________________________
____________________________________
(keep
a
note
in
your
diary
/
not
forget).
1
you
keep
a
note
in
your
diary,
you
won’t
forget.
—
It’s
late,
but
I
don’t
want
to
go
to
sleep.
—
If
_______________________________
_______________________________
(not
get
enough
sleep
/
feel
tired
at
school).
I
don’t
like
speaking
English
outside
the
classroom.
If
_________________________________
(not
practise
/
not
improve).
you
don’t
get
enough
sleep,
you’ll
feel
tired
at
school
you
don’t
practise,
you
won’t
improve
Should
I
tell
my
teacher
I
don’t
understand
the
homework?
If
___________________________________
___________________________________
(not
tell
her
/
she
not
able
to
help
you).
Is
it
OK
if
I
watch
TV
for
six
hours?
If
___________________________________
___________________________________
(you
watch
too
much
TV
/
eyes
hurt).
you
don’t
tell
her,
she
won’t
be
able
to
help
you
you
watch
too
much
TV,
your
eyes
will
hurt
I
will
be
really
happy
if
______________.
I
will
do
well
in
English
if
______________.
My
parents
will
be
angry
if
______________.
If
it
rains
next
Saturday,
________________.
Work
in
pairs.
Complete
the
sentences
so
that
they
are
true
for
you.
I
pass
all
my
exams
I
practise
a
lot
at
home
I
don’t
find
my
mobile
phone
I
will
stay
at
home
and
watch
a
film
on
TV
Complete
the
conversation
with
the
words
and
expressions
in
the
box.
Answers:
1.
terrible
2.
pocket
money
3.
problem
4.
refused
5.
wore
6.
repair
7.
truth
8.
honest
Complete
the
passage
with
the
correct
form
of
the
expressions
in
the
box.
Answers:
1.
are
angry
with
2.
be
proud
of
3.
at
the
end
of
4.
listen
to