(共31张PPT)
人教版英语
八年级上册
Unit
9
Can
you
come
to
my
party
Section-A
1a-2d
Learning
Aim
Make,
accept
and
refuse
invitations.
Make
:
Can
you
come
to
my
party
Accept:
I’d
love
to.
Refuse:
Sorry,
I
can’t.
I
have
to……
2.
Talk
about
obligations.
[ k'sept]
[r 'fju z]
[ nv 'te ( )n]
[ bl 'ge ( )n]
职责，义务
Match
the
phrases
with
the
pictures
(a-e).
1.
prepare
for
an
exam______
2.
help
my
parents
______
3.
go
to
the
doctor
______
a
e
1a
4.
meet
my
friend
______
5.
have
the
flu
______
d
b
c
Listen
and
write
the
names
(Tim,
Kay,
Anna
and
Wilson)
next
to
the
correct
students
in
the
picture.
1b
Tim
Anna
Kay
Wilson
Listening
Competition
Sun
:
Hey,
Ted.
Can
you
come
to
my
party
on
Saturday
afternoon
Ted
:
I’m
sorry,
I
can’t,
Sun
Ning.
I
have
to
help
my
parents.
Sun
:
Too
bad.
How
about
you,
Jenny
Can
you
come
to
my
party
Jenny
:
I’d
love
to.
Sun
:Tim
What
about
you
Tim
:
When
is
it
Sun
:
Saturday
afternoon.
Tim
:
Oh,
no,
I
can’t.
I
have
to
prepare
for
an
exam.
Sun
:
What
about
you,
Wilson
Wilson:
Sorry,
I
must
go
to
the
doctor.
Sun
:
Anna,
can
you
come
Anna
:
I
can’t,
Sun
Ning.
I
might
have
to
meet
my
friend.
Kay
:
I
can’t
either,
Sun
Ning.
I
have
the
flu.
Sun
:
That’s
too
bad,
Kay.
Oh,
maybe
next
time.
What
a
small
party!
Sun
Ning发出邀请，
拒绝邀请有多少次，接受邀请有多少次，
并把拒绝了原话写下来。
You
are
the
students
in
the
picture.
Student
A,
invite
three
students
to
your
party.
Student
B,
C
and
D,
give
answers.
1c
A:
Can
you
come
to
my
party
on
Saturday
afternoon
B:
Sure,
I’d
love
to.
C:
I’m
sorry,
I
can’t.
I
have
to
help
my
parents.
D:
Sorry,
I
can’t.
I
have
to
prepare
for
an
exam.
E:
I’m
sorry,
too.
I
must
go
to
the
doctor.
F:
Sorry,
I
can’t.
I
might
have
to
meet
my
friend.
G:
Sorry,
I
can’t
either.
I
have
the
flu.
help
with
housework
help
my
parents
prepare
for
exam
meet
my
friends
go
to
the
doctor
have
the
flu
test
Take/have
an
exam举行考试
Final
exam
期末考试
Pass
the
exam
通过考试
Fail
the
exam
考试不及格
have
a
cold
感冒
have
a
fever
发烧
have
a
headache
头疼
have
a
cough
咳嗽
Have
a
toothache
牙疼
Memory
Challenge
A:
Can
you
come
to
my
party
B:
A:
Can
you
come
to
my
party
on
Saturday
afternoon
B:
Sure,
I’d
love
to.
C:
I’m
sorry,
I
can’t.
I
have
to
help
my
parents.
D:
Sorry,
I
can’t.
I
have
to
prepare
for
an
exam.
E:
I’m
sorry,
too.
I
must
go
to
the
doctor.
F:
Sorry,
I
can’t.
I
might
have
to
meet
my
friend.
G:
Sorry,
I
can’t
either.
I
have
the
flu.
have
to=must
客观需要，有人称时态变化。-has
to,
had
to
don’t/doesn’t/didn’t
have
to
主观需要，无人称时态变化。
mustn’t
1.
A:
How
do
you
usually
go
to
school
B:
My
school
is
far
away.
I
____
take
the
bus
to
school.
A.
must
B.
might
C.
have
to
我的学校很远，我不得不乘公共汽车去学校。乃客观条件，不得不去乘坐公交。
He
______
to
finish
the
homework
tonight.
We
______
to
go
to
school
during
the
weekday.
I
______
to
clean
my
room
yesterday
because
it
was
too
dirty.
has
have
had
人称和数的变化
Accept
invitations
Yes,
I’d
love/
like
to.
Certainly,
I’d
love/
like
to.
Sure,
I’d
love/
like
to.
Thanks
for
asking
me.
Thanks
for
your
invitation.
Refuse
an
invitation
I’m
sorry,
I
can’t.
I
have
to
…
I’d
love/
like
to,
but
I
have
to…
Sorry,
I
can’t.
I’m
going
to…
Thanks
for
your
invitation.
Be
politely
That’s
too
bad.
That’s
OK/
all
right.
Listen
and
circle
can
or
can’t.
1.
Jeff
(can
/
can’t
)
go
to
the
party.
2.
Mary
(can
/
can’t)
go
to
the
party.
3.
May
(can
/
can’t)
go
to
the
party.
4.
Mei
Ling
(can
/
can’t)
go
to
the
party.
5.
Paul
(can
/
can’t)
go
to
the
party.
2a
Listen
again.
Who
can’t
go
to
the
party
Why
Complete
the
chart.
Names
Reasons
Jeff
He
might
have
to
meet
his
friend.
May
She
has
the
flu.
Mei
Ling
She
must
study
for
a
math
test.
2b
Listen
and
try
to
role-play
the
conversations.
Conversation
1
Anna:
Hi,
Jeff
Can
you
come
to
my
party
on
Saturday
Jeff:
I’m
sorry,
I’m
not
free.
I
might
have
to
meet
my
friend
on
Saturday.
2b
Conversation
2
Anna:
Hello,
Mary!
Can
you
come
to
my
party
on
Saturday
Mary:
I’d
love
to.
Do
I
need
to
bring
anything
Anna:
No,
I’ll
buy
all
the
food
and
drinks.
Conversation
3
Anna
:
May,
can
you
come
to
my
party
tomorrow
May
:
I’m
afraid
not.
I
have
the
flu.
Anna
:
Oh,
that’s
too
bad.
Well,
drink
lots
of
hot
water
and
get
lots
of
sleep.
Conversation
4
Anna
:
Mei
Ling,
can
you
come
to
my
party
on
Saturday
Mei
Ling
:
Sorry,
but
I’m
not
available.
I
must
study
for
a
math
test.
Anna
:
OK.
Good
luck!
Conversation
5
Anna
:
Hey,
Paul.
Can
you
come
to
my
party
on
Saturday
Paul
:
Sure.
It
sounds
great.
When
will
it
start
Anna
:
Around
6:00
p.m.
See
you
then.
Paul
:
See
you.
Hey,
Dave.
Can
you
go
to
the
movies
on
Saturday
I’m
sorry,
I’m
not
available.
I
have
too
much
homework
this
weekend.
That’s
too
bad.
Maybe
another
time.
Sure,
Joe.
Thanks
for
asking.
2c
Look
at
the
reasons
in
the
chart
in
2b.
Write
some
more.
Then,
Student
A,
invite
your
partner
to
do
something.
Student
B,
say
you
can’t
go
and
why.
1.
有空的;
2.
可用的
其他时间，别的时间
Will
she
be
available
tomorrow
This
is
the
only
room
available
Are
you
available
tomorrow
(同义句转换)
Are
you
______
tomorrow
Do
you
_______
tomorrow
有空的
可用的
free
have
time
1.
What
did
they
do
last
fall
2.
What
does
Nick
have
to
do
on
Saturday
3.
When
will
they
hang
out
Read
the
conversation
and
answer
the
questions.
They
went
bike
riding.
He
has
to
prepare
for
an
exam
on
Monday.
On
Monday
night.
2d
Jeff:
Hey,
Nick,
can
you
come
to
my
house
on
Saturday
My
cousin
Sam
from
Xi'an
is
going
to
be
here.
Nick:
Oh,
Sam!
I
remember
we
went
bike
riding
together
last
fall
when
he
visited
you.
Jeff:
Yes,
that's
right.
Nick:
I‘d
love
to
come,
but
I’m
afraid
I
can‘t.
I
have
an
exam
on
Monday
so
I
must
prepare
for
it.
Jeff:
That‘s
really
too
bad!
Oh,
but
Sam
isn’t
leaving
until
next
Wednesday.
Can
you
hang
out
with
us
on
Monday
night
Nick:
Sure!
Catch
you
on
Monday!
2d
Can
you…… 你能……吗？
I
would
love
to
come.我想来
恐怕
悬挂
not……until
直到……才
闲逛
离开
=
isn’t
going
to
leave
Prepare
for
sth.为某事做准备
prepare
for
sth.
为某事做准备
prepare
to
do
sth.
准备去做某事
prepare
sth
for
sb.
为某人准备某物
prepare
sb.
for
sth.
使某人为某事做准备
caught
Prepare-动
Our
English
teacher
is
___________
the
lessons.
She
__________
a
nice
breakfast
____
us.
Taking
out
a
piece
of
paper,
he
___________
write
to
his
parents.
4.
Mum
is
_________
the
traditional
dinner,
and
we
are
______________
the
New
Year.
5.
We
are
_____________
go
on
a
trip.
6.
We
must
__________
him
for
the
bad
news.
7.
They’re
preparing
for
the
test.
=
They’re
__________________
the
test.
preparing
to
preparing
prepared
for
prepared
to
preparing
preparing
for
prepare
Preparation-名
making
preparations
for
prepare
sth
(for
sb.)
(为某人)准备某物
prepare
to
do
sth.
准备去做某事
prepare
for
sth.
为某事做准备
until=till
until
一直到…为止
not…until直到…才
I
waited
until
three
o’
clock.
I
didn’t
finished
homework
until
midnight.
Go
down
the
street
until
you
see
the
bank.
沿着街走，直到你看见银行。
He
didn’t
go
home
until
he
finished
his
work.
直到完成工作后他才回家。
我一直等到三点钟。
直到半夜我才做完作业。
汤姆直到下周三才离开。
Tom
____
____
___
next
Wednesday.
学生们直到打扫完教室才能回家。
The
students
___
___
____
_____they
finish
cleaning
the
classroom.
3.我一直睡到半夜时醒了。I
____
____midnight.
4.
不要把今天的事留到明天去做。
___
______today’s
work
____
tomorrow.
won’t
leave
until
can’t
go
home
until
slept
until
Don’t
leave
until
catch
2.
catch—过去式_________
1.
Catch
you
later!
回头见！
caught
3.
catch—追上；赶上；听清楚
Sorry,
I
didn’t
catch
what
you
said.
I
will
work
hard
to
catch
up
with
the
top
students.
4.
常用短语
catch
a
cold
感冒
catch
fire
着火
catch
up
with
赶上
听清楚
赶上
=
See
you
later!
A:
_______
you
come
to
my
party
on
Sunday
B:
Sorry,
I’m
not
available.
I
_______
study
for
the
math
test.
Can;
must
B.
Must;
can
C.
Need;
may
D.
May;
can
2.
A:
I’m
afraid
that
I
can’t
do
it
well.
B:
You
should
believe
in
yourself.
You
won’t
know
what
you
can
do
____
you
try
it.
A.
until
B.
if
C.
while
D.
although
是否，如果
当……时
虽然，尽管
Ⅰ.
根据语境，选择恰当的单词填空，有的需要变换形式。
1.
—Cao
Lei
didn’t
______
(赶上)the
train
to
Xi’an.
2.
Mom,
I’m
________(有空),
so
let’s
go
to
a
movie.
3.
Timmy
won’t
leave
Beijing
_______(直到)
next
Friday.
4.
—Where’s
your
picture,
Amy
—It’s
________
(挂在)
in
the
living
room
(客厅).
catch
available
Exercise
until
hanging
Ⅱ.
根据汉语意思完成英语句子，每空一词。
1.
你可以另找时间拜访你的老师。
You
can
visit
your
teacher
________
_____.
2.
我必须在家准备明天的聚会。
I
must
_______
____
tomorrow’s
party
at
home.
3.
难道你不想和我们在动物园附近闲逛吗？
Don’t
you
want
to
_____
____
with
us
near
the
zoo
another
time
prepare
for
hang
out
4.
上周他女儿患流感了。
Last
week
his
daughter
___
___
___.
5.
昨天他们一起骑自行车玩去了。
Yesterday
they
____
____
______
together.
had
the
flu
went
bike
riding
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