(共26张PPT)
Section
B
(1a-1d)
学练优七年级英语下（RJ）
教学课件
Unit
4
Don't
eat
in
class.
Do
you
have
family
rules?
What
do
you
have
to
do
at
home?
Let's
look
and
say.
Is
the
boy
at
home
now?
When
can
you
go
out?
out
/a?t/
adv.
外出
外出(娱乐)
go
out
Let's
look
and
say.
Is
the
boy
out
or
is
he
at
home?
What’s
he
doing?
see
/si:/
v.
看见，看
看望朋友=meet
friends
see
friends
Let's
look
and
say.
What’s
he
doing?
Do
you
often
do
the
dishes
at
home?
dish
/d??/
n.
碟；盘
清洗餐具
=wash
the
dishes
What’s
he
doing?
Do
you
often
do
your
homework
after
school?
homework
作业
做他的家庭作业
do
his
homework
Let's
look
and
say.
What’s
the
boy
doing?
Do
you
often
help
your
mom
make
breakfast?
帮他的妈妈做早饭
help
his
mom
make
breakfast
Let's
look
and
say.
help
sb.
(to)
do
sth.
=help
sb.
with
sth.
帮助某人做某事
What’s
he
doing?
Can
you
play
the
guitar?
practice
/?pr?kt?s
/
v.
&
n.
练习
练习吉他
practice
the
guitar
Let's
look
and
say.
What’s
he
doing?
How
long
can
you
watch
TV
on
weekends(在周末)?
看电视
watch
TV
Let's
look
and
say.
What’s
he
doing?
Do
you
have
to
clean
your
room?
打扫他的房间
clean
his
room
Let's
look
and
say.
Rules
Can’t
(×)
Have
to/
Must
(√)
When
a
go
out
×
on
school
nights
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
1a
Read
the
rules
in
the
chart
in
1b.
Then
match
the
pictures〔a-h〕with
the
rules.
h
c
e
b
g
d
f
Look
at
the
chart.
What
do
you
think
Dave
can’t
do?
What
do
you
think
he
has
to
or
must
do?
Let's
look
and
think.
1b
Listen
and
put
an
×
for
things
Dave
can’t
do
and
a
√for
things
he
has
to
do.
Rules
Can’t
(×)
Have
to/
Must
(√)
When
a
go
out
×
on
school
nights
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
×
×
√
√
√
√
√
Read
these
expressions.
When
does
Dave
do
the
things
in
the
chart
in
1b?
Can
you
guess?
Read
and
guess.
Read
and
guess.（读前预测）
on
school
nights
every
Saturday
before
dinner
in
the
evening
on
school
days
after
dinner
after
school
every
morning
before
/b??f??(r)/
prep.＆
conj.
在……以前；adv.
以前
语法秘籍
在具体某一天用介词_______
在某个季节、某年、某月都用介词________
在具体的时间点前面用介词
____
当
morning,
afternoon,
evening有前置定语或后置定语限定时，就不用in而用on
on
in
at
I
often
go
to
bed
______
10
o’clock.
She
often
go
to
park
______
Sunday
morning.
I
can’t
watch
TV
_____
the
evening.
He
often
go
shopping
_____
Sunday.
at
on
in
on
用in/on/at
填空
Exercise
Listen
again.
Write
down
when
Dave
has
to
follow
the
rules
in
the
chart
in
1b.
Choose
from
the
phrases
in
the
box.
Listen
and
finish
Task
1C.
Rules
Can’t
(×)
Have
to/
Must
(√)
When
a
go
out
×
on
school
nights
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
×
×
√
√
√
√
√
on
school
days
after
class
before
dinner
after
dinner
in
the
evening
every
morning
every
Saturday
There
are
many
rules
at
Dave's
home.
He
can't
_____________________________________________________________________________________________________________________________________________
Dave
does
have
a
lot
of
rules!
There
are
many
rules
at
Dave's
home.
He
can’t
go
out
on
school
nights.
He
can’t
see
his
friends
on
school
days.
He
has
to
do
his
homework
after
class.
He
must
practice
the
guitar
before
dinner.
He
can’t
watch
TV
in
the
evening.
He
has
to
help
his
mom
make
breakfast
every
morning.
He
must
clean
his
room
every
Saturday.
Dave
does
have
a
lot
of
rules!
Report
There
are
many
rules
at
Dave's
home.
He
can’t
go
out
on
school
nights,
and
he
can’t
see
his
friends
on
school
days,
either.
He
has
to
do
his
homework
after
class.
He
must
practice
the
guitar
before
dinner.
And
after
dinner,
he
must
do
the
dishes,
too.
He
can’t
watch
TV
in
the
evening
because
he
has
to
help
his
mom
make
breakfast
every
morning.
And
he
must
clean
his
room
every
Saturday.
Dave
does
have
a
lot
of
rules!
Report
Choose
the
best
answer.
What
do
Dave
and
Emily
talk
about?
A.Family
rules.
C.Class
rules.
B.School
rules.
D.
Library
rules.
Pair
work:
Talk
about
the
rules
in
Dave’s
family.
No,
he
can’t.
Can
Dave
go
out
on
school
nights?
Let’s
create
Work
in
groups.
List
the
rules
at
home
as
many
as
you
can
in
1
minute.
Write
a
letter
to
your
parents
about
the
rules
at
home.
Let
them
know
your
ideas.
Homework
