(共23张PPT)
Unit
10
人教版八年级上册
Unit10
If
you
go
to
the
party,
you’ll
have
a
good
time!
Section
B
(3a-Self
Check)
0
1.能认识词汇:possible,
solutions,
bring,
project。
2.能灵活运用if引导的条件状语从句。
3.能够综合运用所学的知识来描述他人的问题及解决办法的小短文。
0
教学目标
1.
有许多担忧
___________________
2.
与某人交谈
___________________
3.
害怕做某事
___________________
4.
最终
____________
5.
生气
___________
将下列词组或句子翻译成英语。
have
a
lot
of
worries
talk
to
someone
be
afraid
to
do
sth.
in
the
end
be
angry
Review
6.
犯一些粗心的错误
_____________________________
7.
分享我的问题
____________________
8.
逃避问题
________________________
9.
将……分成两半
_______________
10.
有时候他们在学业上出现问题。
________________________________
_________________________
make
some
careless
mistakes
share
my
problems
run
away
from
the
problems
cut
…
in
half
Sometimes
they
have
problems
with
their
schoolwork.
Problems
Hello,
everyone.
I
meet
a
problem.
I
don’t
have
many
friends.
What
do
you
think
I
should
do?
Can
you
give
me
some
advice?
I
have
too
much
homework
to
do
and
I
don’t
have
enough
time
to
play
and
relax.
What
should
I
do?
Can
you
give
me
some
advice?
3a
Talk
to
someone
you
know.
Find
out
his
/
her
three
biggest
worries.
Try
to
think
of
some
solutions
to
the
problems
and
write
them
down.
Problems
Possible
solutions
Problems
Possible
solutions
don’t
stay
up
late,
buy
an
alarm
clock,
ride
your
bike
to
go
to
school
too
heavy
eat
less
junk
food
and
more
vegetables,
do
more
exercise
always
be
late
for
school
take
notes
in
class,
do
more
exercises,
ask
the
teacher
for
help
physics
is
difficult
3b
Write
about
your
friend’s
first
problem
and
possible
solutions.
Then
read
your
writing
to
the
class.
My
friends
_________has
a
problem.
He
/
She
____________________________
____________________________________
I
think
he
/
she
should
__________________
____________________________________
If
he
/she
____________________________
____________________________________
He
/
she
will
__________________________
_____________________________________
My
friend
Jenny
has
a
problem.
She
is
too
heavy.
I
think
she
should
eat
less
junk
food
and
eat
more
vegetables
and
fruit.
I
think
she
also
should
get
more
exercise.
If
she
eats
more
vegetables
and
fruit,
she
will
eat
less
junk
food.
If
she
gets
more
exercise,
she’ll
be
much
thinner
soon.
Possible
version
3c
Now
write
your
advice
for
your
friend’s
second
and
third
problem.
My
friend
also
have
two
other
problems.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
….She
is
always
late
for
school.
I
think
she
shouldn’t
stay
up
late
on
weekdays.
She
should
get
an
alarm
clock.
She
should
rides
her
bike
to
school.
If
she
has
an
alarm
clock,
she
will
get
up
early.
Possible
version
If
she
rides
her
bike
to
school,
it
will
cost
her
less
time
to
get
to
school.
She
thinks
physics
is
too
difficult
for
her.
I
think
she
should
take
notes
in
class.
She
should
also
do
more
exercises.
She
should
ask
the
teacher
for
help
after
class.
1
Fill
in
the
blanks
with
the
words
in
the
box.
meeting
teenagers
video
experience
1.
If
my
family
travels
to
a
new
country
this
summer,
I’ll
send
you
a
letter
about
my__________.
2.
Will
you
watch
the
______with
me
if
you
are
free
this
weekend?
3.
If
the
__________
stay
out
too
late,
their
parents
will
worry
about
them.
4.
I’ll
go
to
the________
if
it
ends
by
5:00
p.m.
experience
video
teenagers
meeting
2
Complete
the
conversation
with
the
words
in
the
box.
A:
Hi,
Sally.
____
you
____
to
the
party
tomorrow?
B:
I
_____
to,
but
I
can’t.
A:
Oh,
But
_____
you
don’t
go
to
the
party,
you
_____
miss
all
the
fun!
B:
I
know,
but
I
got
into
a
_____
with
my
parents.
A:
Hmm…
then
you
should
just
say
_____
to
your
parents.
B:
I
guess
you’re
right.
I
_____
talk
to
them
tonight.
if
are
will
flight
want
sorry
going
Are
going
want
if
will
fight
sorry
will
III.
Use
your
information!
What
will
you
do
if
…
1.
It
rains
all
weekend?
2.
There’s
an
English
test
tomorrow?
3.
Your
cousin
decides
to
come
and
visit
from
another
town?
I
will
stay
at
home.
I
will
work
hard
/
go
to
bed
early
tonight.
I
will
…
If意为如果,表示条件,if引导的句子是从句,用现在时
态,主句则用将来时态。也就是所谓的“主将从现”。
如:
If
you
eat
less,
you
will
be
thinner.
If
you
work
hard,
you
will
be
successful.
If
you
come
to
school
late,
your
teacher
will
be
angry
with
you.
复习:
if
句型
拓展:1.主情从现,主祈从现
eg:If
you
find
the
lost
pet,please
call
me.
You
can
go
to
the
movie
if
you
finish
your
homework.
拓展:2.unless
“如果不,除非”(if...not)
eg:Unless
we
work
hard,we
can't
pass
the
exam.
=If
we
don't
work
hard,we
can't
pass
the
exam.
Exercise
1.
I’m
sure
if
he
_____
(go)
to
the
party,
he__________
(have)
a
great
time.
2.
If
the
rain
_______(stop)
tonight,
we
will
go
to
the
cinema.
3.
I’ll
buy
a
computer
if
I
______(have)
enough
money.
4.
You
___________
(not
get)
nervous
if
you
_____
(do)
enough
exercise.
I.用括号内所给词的正确形式填空
goes
will
have
stops
won’t
get
have
do
5.
If
she
____
(be)
kind
to
me,
I
_____________
(not
argue)
with
her.
6.
I
want
to
know
if
he
________(come)
tomorrow.
If
he
_______(come),
I
__________(give)
a
call
to
him.
7.
If
you
______
(pay)
more
attention
to
it,
he
_________
(not
get)
injured.
8.
Mr
Li
will
be
angry
if
we
_______(break)
the
rules.
is
won’t
argue
will
come
comes
will
give
pay
won’t
get
break
9.
If
it
_____
(be)
windy,
they
____________(not
go)
there
by
air.
10.
Please
let
us
know
if
he
_________
(arrive)
tomorrow.
11.
Shall
I
say
“Hi”
when
the
teacher
_______(come)
into
the
room?
12.
He’ll
get
No.1
if
he
________
(study
)
hard.
13.
If
you
work
really
hard,
you
________
(be)
happy
and
rich.
won’t
go
is
will
arrive
comes
studies
will
be
II.
选择选项,完成对话。
a.
You
should
stay
at
home.
b.
Good
idea!
c.
I
will
have
a
great
time.
d.
I
will
be
bored.
e.
I
can
go
swimming
with
you.
A:
I
think
I’m
going
to
play
basketball.
B:
If
you
do,
you
will
be
uncomfortable.
Look
at
the
sun,
it’s
too
hot.
_____
A:
If
I
stay
at
home,
_____
B:
Maybe
you
can
go
swimming
in
the
lake.
A:
______
If
I
do,
_______
B:
That’s
right.
______
a
d
b
c
e