(共33张PPT)
Section
A
2a-2d
I
don’t
have
much
money.
I
think
I’m
going
to
take
the
bus
to
the
party.
If
you
do,
you
will
be
late.
Review
If
you
do,
you
will
be
sorry.
I
will
stay
at
home.
I
will
bring
some
friends
to
the
party.
If
you
do,
the
teacher
will
ask
them
to
leave.
I
will
wear
jeans
and
T-shirt
to
the
party.
If
you
do,
the
teacher
won’t
let
you
in.
What
are
you
going
to
do
this
weekend?
go
camping
go
fishing
play
soccer
stay
at
home
do
my
homework
go
bike
riding
watch
TV
go
boating
If
you
do,
you
will
…
Practice
If
it
is
sunny
this
weekend…
If
it
is
sunny
this
weekend,
If
it
is
rainy
this
weekend,
If
it
is
snowy
this
weekend,
I
will
...
I
will
...
I
will
…
sunny
rainy
snowy
cloudy
Free
talk
New
words
meeting
video
organize
potato
chips
chocolate
n.
会议；集会；会面
n.
录像带；录像
v.
组织；筹备
炸土豆片；炸薯条
n.
巧克力
To
practice
the
sentence
structures:
If…,
you’ll…
—
What
will
happen
if
they…
—
If
they
...,
…will/won’t…
—
Should
we…?
—
If
we…,
they’ll…
Objectives
Mark
Nelly
Nelly
is
going
to
organize（组织）a
party.
She
is
asking
Mark
for
help.
Listen
and
circle
what
kind
of
party
they
will
have
and
when
they
will
have
it.
2a
1.
The
students
are
talking
about
when
to
have
(a
class
party/
a
class
meeting
/
a
birthday
party).
2.
They
plan
to
have
it
on
(Friday
evening
/
Saturday
afternoon/
Saturday
evening).
half
the
class
won’t
come;
some
students
will
be
bored;
make
some
food;
students
will
leave
early;
the
party
games
1.
What
will
happen
if
they
have
the
party
today?
______________________________
Half
the
class
won’t
come.
Listen
again.
Choose
the
correct
short
answer
in
the
box
to
answer
each
question.
2b
2.
What
will
happen
if
they
have
the
party
tomorrow?
_________________________________
3.
What
will
happen
if
they
watch
a
video
at
the
party?
__________________________________
Students
will
leave
early
to
study.
Some
students
will
be
bored.
4.
What
will
Mark
organize?
_________________________________
5.
What
will
Nelly
do?
_________________________________
The
party
games.
She
will
make
some
food.
Role-play
a
conversation
between
Nelly
and
Mark.
2c
OK,
when
is
a
good
time
to
have
the
party?
Let’s
have
it
today.
Why
not
have
it
on
the
weekend?
Hmm.
If
we
have
it
today,
half
the
class
won’t
come.
Ok,
good
idea.
I
think
we
can
meet
and
watch
a
video.
Ok.
If
you
do,
some
students
will
be
bored.
Let’s
play
some
party
games.
Can
you
organize
the
party
games?
Yes,
no
problem.
Sure,
I
can
do
that.
Can
you
make
some
food
for
us?
2d
Reading
Read
the
conversation
and
answer
the
questions.
1.
What
will
happen
if
we
ask
people
to
bring
food?
2.
What
will
they
do
for
the
party
food?
They’ll
just
bring
potato
chips
and
chocolate
because
they’ll
be
too
lazy
to
cook.
They
will
order
food
from
a
restaurant.
3.
What
will
they
do
for
the
party
games?
4.
What
will
happen
if
we
give
people
some
small
gifts
if
they
win?
They
will
they
give
people
some
small
gifts
.
And
the
games
will
be
more
exciting,
too.
If
they
do,
more
people
will
want
to
play
the
games.
Fill
in
the
blanks
according
to
the
conversation.
Ben
and
Jeff
are
planning
for
the
party
next
week.
They
will
______
food
from
a
restaurant.
If
they
ask
people
_______
(bring)
food,
they
________
(bring)
potato
chips
and
chocolate
because
they’ll
be
______
lazy
______
cook.
For
the
games,
Ben
thinks
that
they
should
give
people
some
small
gifts
______
they
win.
If
they
do
that,
more
people
________
to
play
the
games
and
the
games
will
be
___________.
order
to
bring
will
bring
too
to
if
will
want
more
exciting
Do
a
survey:
What
will
you
do
if
you
have
no
classes
tomorrow?
Name
Things
to
do
Mike
I’ll
go
to
the
movies
if
I
have
no
classes
tomorrow.
Julie
…
…
Make
a
report:
If
we
have
no
classes
tomorrow,
Mike
will
go
to
the
movies…
1.
If
we
ask
people
to
bring
food,
they’ll
just
bring
potato
chips
and
chocolate…
ask
sb.
to
do
sth.
请求/要求某人做某事
e.g.
He
asked
the
doctor
to
tell
him
the
truth.
他请求医生告诉他真相。
Language
points
叫某人做某事
问一个问题
向某人要…
询问，打听
2.
Yes,
the
games
will
be
more
exciting,
too.
exciting
意为“令人兴奋的、令人激动的”
e.g.
The
movie
has
an
exciting
opening.
电影的开头非常刺激。
前者是“对……感到兴奋”，通常主语是人，后者是“令人感到兴奋的”，通常主语是物/事件。例如：
Are
you
excited
about
going
to
Beijing?
你要去北京了，感到兴奋吗？
He
told
us
an
exciting
story
yesterday.
他昨天给我们讲了一个使人激动的故事。
Excited
&
exciting
3.
…because
they’ll
be
too
lazy
to
cook.
too
...
to
...结构在形式上是肯定的，但在意义上却是否定的，表示“太……而不能……”。too的后面接形容词或副词，to的后面接动词原形。如：
The
math
problem
is
too
easy
for
me
to
work
out.
这道数学题太简单了，我解得出来。
我的题太难，我写不出来。(hot)
The
topic
is
_______________________________________.
too
difficult
for
me
to
write.
1.
What
___________
(happen),
if
we
climb
the
tree.
2.
Could
you
help
me
________
(organize)
the
party
games?
3.
If
it
_____
(rain)
tomorrow.
We
__________
(not
go)
hiking.
4.
If
you
wear
jeans
to
the
party,
the
teachers
_______
(be)
angry.
5.
Don’t
________
(bring)
food
to
school.
6.
We
are
going
to
_______
(ride)
bikes
to
school.
用所给词的正确形式填空。
will
happen
organize
rains
won’t
go
will
be
bring
ride
Exercises
1.如果你不赶快走,
你就会迟到。
2
.如果你爱你的父母,
你应当帮他们做做家务。
3.
如果你更友善一些,
你会交上很多好朋友。
If
you
don’t
go
soon,
you’ll
be
late.
You
should
help
do
the
housework
if
you
love
your
parents.
You
will
make
lots
of
friends
if
you
are
more
friendly.
4.如果你带外校的朋友来,
老师会让他们离开。
5.
如果你不完成作业,
妈妈不会让你玩电游。
6.
当你看到Bill
Gates,
你会对他说些什么？
If
you
bring
friends
from
other
schools,
the
teacher
will
ask
them
to
leave.
If
you
don’t
finish
your
homework,
your
mother
won’t
let
you
play
computer
games.
What
will
you
say
to
Bill
Gates
when
you
see
him?
