(共37张PPT)
人教新目标七年级英语下册
Section
B
(3a—Self
check)
Unit
4
Don’t
eat
in
class.
Learning
goals
复习运用can,
cannot,
must,
have
to的用法，
并能使用以上短语或句型谈论自己或他人的家规或者校规。
通过观察3a的求助信，掌握求助信的结构及写作要求，并且使用目标语言写一封求助信。
3.
没有规矩生活就会一团糟，我们必须遵守规则。
Free
talk
:
Let’s
talk
about
their
family
rules.
He\She
can’t
…
He\She
has
to
…
He\She
must
…
×
Pair
work:
Let’s
talk
about
your
family
rules.
Do
you
have
to
…?
Yes,
I
do.
I
have
to
…
No,
I
don’t.
I
don’t
have
to
do
your
homework
after
school
practice
the
guitar
every
day
do
the
dishes
help
your
mom
make
breakfast
clean
your
room
Can
you…?
-Yes,
I
can…
-No,
I
can’t
…
go
out
at
night
see
friends
on
school
days
watch
TV
on
school
night
Let’s
talk
about
your
family
rules.
What
do
you
think
of
your
family
rules?
Do
you
think
some
of
the
rules
are
terrible?
Do
the
rules
make
you
unhappy?
terrible
adj.
非常讨厌的，
可怕的
Don’t
get
up
late
on
Sundays.
Clean
the
bedroom
on
Saturdays.
Do
your
homework
after
school.
Don’t
talk
loudly.
Don’t
eat
in
bed.
Don’t
sing
loudly
at
night
Practice
the
guitar
every
day.
…
When
you
are
unhappy
about
something,
who
do
you
like
to
talk
to?
Dr.
为doctor(博士，医生，医师)一词的缩写形式，放于姓氏之前，
表示对人的尊称，Dr.采用的是首尾缩写法，取首字母和词尾字母
将单词进行缩写。
Dr.
Know
Let’s
review
the
rules
in
your
family!
FAMILY
RULES
Don’t
talk
loudly.
Don’t
eat
in
bed.
Don’t
sing
loudly
at
night.
FAMILY
RULES
Don’t
get
up
late
on
Sundays.
Clean
the
bedroom
on
Saturdays.
Do
your
homework
after
school.
FAMILY
RULES
Don’t
watch
TV
late
at
night.
Don’t
go
out
on
school
nights.
Practice
the
guitar
every
day.
First,
write
down
some
sentences
on
the
line.
Then
talk
about
it
in
pairs.
SCHOOL
RULES
________________________
________________________
________________________
________________________
________________________
________________________
1.Don’t
arrive
late
for
class.
2.Don’t
run
in
the
hallways.
3.Don’t
eat
in
the
classroom.
4.Don’t
listen
to
music
in
the
classroom
or
the
hallways.
5.Don’t
fight.
What
are
the
school
rules?
Name：Zhao
Pei
She
wrote
to
Dr.
Know
about
her
problems(问题).
Let’s
see
what
happened
to
her?
Dear
Dr.
Know,
____
you
help
me?
I’m
not
happy
because
there
are
too
many
rules
at
home.
Every
morning,
I
____
get
up
at
six
o’clock.
At
school,
I
_____
wear
a
school
uniform,
and
I
______
keep
my
hair
short.
After
school,
I
___
play
with
my
friends
or
watch
TV
because
I
__
do
my
homework.
I
___
relax
on
weekends
either
because
I
___
learn
to
play
the
piano.
I
never
have
fun,
what
___
I
do?
Zhao
Pei
Dr.
Know,
what
can
I
do?
思路指导
1.
首先应通读求助信及所给选项单词，掌握大意。
2.
由求助信可知，开头需点明主旨，寻求帮助。
3.
细节部分：求助人介绍了自己不得不做或者不可以做的事情，这里需要明确must,
have
to,
can,
can’t的用法，
must强调主观上的需要；have
to
强调客观上的需要。can可以；can’t不可以。
4.
寻找句子中有标志性的单词。如看到or，but,
either等词，可知本句为否定句。
5.
最后，再通读一遍短文，看有没有错误或不通顺的地方。
Dear
Dr.
Know,
____
you
help
me?
I’m
not
happy
because
there
are
too
many
rules
at
home.
Every
morning,
I
_______
get
up
at
six
o’clock.
At
school,
I
_______
wear
a
school
uniform,
and
I
______
keep
my
hair
short.
After
school,
I
____
play
with
my
friends
or
watch
TV
because
I
______
do
my
homework.
I
______
relax
on
weekends
either
because
I
________
learn
to
play
the
piano.
I
never
have
fun,
what
_____
do?
Zhao
Pei
3a
Complete
Zhao
Pei’s
letter
to
Dr.
Know
using
have
to/must,
can
or
can’t.
Can
have
to
have
to
have
to
can’t
must
can’t
have
to
can
Read
the
letter
again
and
takes
notes.
The
reason
why
Zhao
Pei
is
unhappy：
________________________________
List
three
things
that
she
has
to
do：
________________________________
List
three
things
that
she
cannot
do：
_________________________________
She
has
to
many
rules
at
home.
get
up
at
six;
wear
a
school
uniform;
keep
her
hair
short.
play
with
friends;
watch
TV;
relax
on
weekends.
Can
you
list
the
rules
of
Zhao
Pei’s
family?
1.
Get
up
at
6
o’clock.
2.
Wear
a
school
uniform,
keep
my
hair
short.
3.
Can’t
play
with
friends
after
school.
4.
Can’t
watch
TV
after
school.
5.
Do
homework
after
school.
6.
Learn
the
piano.
求助信的特征和语言
Dear
Dr.
Know,
Can
you
help
me?
I’m
not
happy
because
there
are
too
many
rules
at
home.
Every
morning,
I
have
to
get
up
at
six
o’clock.
At
school,
I
have
to
wear
a
school
uniform,
and
I
have
to
keep
my
hair
short.
After
school,
I
can’t
play
with
my
friends
or
watch
TV
because
I
must
do
my
homework.
I
can’t
relax
on
weekends
either
because
I
have
to
learn
to
play
the
piano.
I
never
have
fun,
what
can
I
do?
Zhao
Pei
书信称呼都是用Dear…
2.
称呼后用逗号，不用冒
号，这是中英文信件区别
之处。
3.
求助信中第一句是核心
句，例如Can
you
help
me?
主题句后就是解释
说明主题句的细节句。
4.
信件结束前一般会有明
确求助的句子，即What
can
I
do?。
If
you
are
Zhao
Pei,
will
you
be
happy?
Why
or
why
not?
What
about
your
family
rules?
What’s
the
rule?
Do
my
homework
first
when
I
get
home.
What’s
the
rule?
I
must
read
a
book
before
I
can
watch
TV.
What’s
the
rule?
Play
basketball
only
on
weekends.
What’s
the
rule?
make
dinner,
every
day.
I
have
to
help
mom
make
dinner
every
day.
My
name’s
Timmy
the
Mouse.
I
must…
get
up,
6:30
a.m.
go
to
the
kitchen
arrive
late,
get
up
grandpa,
be
noisy
strict
with,
follow
listen
to,
get
me
school
rules
2.
lab(实验室)
rules
3.library
rules
4.
traffic(交通)
rules
5.
cinema(电影院)
rules
6.class
rules
7.
park
rules
8.
family
rules
Keep
clean.
Don’t
step(踩)
on
the
grass.
Don’t
pick(摘)
the
flowers.
Look
after(照顾)
your
kids
when
you
play.
Guessing
game:
Keep
quiet
and
don’t
make
noise.(吵闹)
Don’t
spit.
You
can’t
take
the
books
away.
school
rules
2.
lab(实验室)
rules
3.library
rules
4.
traffic(交通)
rules
5.
cinema(电影院)
rules
6.class
rules
7.
park
rules
8.
family
rules
Don’t
watch
TV
on
school
nights.
Don’t
go
to
bed
too
late.
Clean
your
room
every
weekend.
Be
polite(礼貌)
to
your
parents.
school
rules
2.
lab(实验室)
rules
3.library
rules
4.
traffic(交通)
rules
5.
cinema(电影院)
rules
6.class
rules
7.
park
rules
8.
family
rules
3b
Complete
the
chart
with
the
rules
in
your
home
and
school.
Check
(√)
the
rules
you
think
are
unfair(不公平的).
Things
I
have
to
do
Things
I
can’t
do
I
must
get
up
before
6:30
and
practice
English.
I
must
do
my
homework
first
after
school.
I
have
to
wear
the
school
uniform
at
school.
I
can’t
go
out
on
school
nights.
I
can’t
watch
TV
before
I
practice
the
piano.
I
can’t
be
noisy
or
eat
in
class.
3c
Write
a
letter
to
Dr.
Know.
Tell
him
about
all
the
rules
and
how
you
feel
about
them.
1.
先对3b中自己所写的在校及在家的规则进行整理，将在家里的规则及在学校里的规则分别放在一起。
2.
先将在家里的规则写成一段连贯的文字，再将在学校里的规则写成一段连贯文字，表明自己对这些规则的感受。
写作指导
3.
注意开头可写“Can
you
help
me?
”来表明自己求助的目的。并注意写清自己求助的原因。
4.
按书信的写作格式，写好开头及结尾。并再将整个信件再通读一遍。
Dear
Dr.
Know,
Can
you
help
me?
I’m
not
happy
because
there’re
too
many
rules
in
my
life.
I
must
get
up
before
6:30
and
practice
English
every
morning.
I
can’t
go
out
on
school
nights.
I
can’t
meet
friends
on
school
days.
I
must
do
my
homework
first
after
school.
I
can’t
watch
TV
before
I
practice
the
piano.
I
have
to
wear
the
school
uniform
at
school.
I
have
to
keep
my
hair
short.
I
can’t
be
noisy
or
eat
in
class.
What
can
I
do?
Mary
One
possible
version
Fill
in
the
blanks
with
the
words
in
the
box.
arrive
late
listen
to
be
noisy
follow
the
rules
be
strict
My
name
is
Timmy
the
Mouse.
I
must
get
up
at
6:30
a.m.
every
morning.
Then
I
have
to
go
to
the
kitchen
to
get
food
for
Grandpa.
I
never____________
to
the
kitchen
because
I
have
to
get
there
before
the
cat
gets
up.
My
grandpa
always
tells
me
I
can’t
________.
I
________
him
because
I
don’t
want
the
cat
to
catch
(抓住)
me!
My
grandpa
_______with
me,
but
I
think
it’s
best
to
______________!
arrive
late
be
noisy
listen
to
is
strict
follow
the
rules
Self
check
2
:
Use
can,
can’t,
have
to/must
and
don’t
to
write
about
the
rules
at
school.
Write
two
sentences
for
each
rule.
1.
arrive
late/class
_________________________
_________________________
2.
listen/teacher
___________________________
___________________________
Don’t
arrive
late
for
class.
We
can’t
arrive
late
for
class.
Listen
to
the
teacher.
We
must
/
have
to
listen
to
the
teacher.
3.
be
noisy/library
________________________
————————————
————————————
4.
speak
English/English
class
_______________________________________
5.
eat/dining
hall
_______________________________________
_______________________________________
We
must
not
be
noisy
in
the
library.
We
can’t
be
noisy
in
the
library.
Don’t
be
noisy
in
the
library.
We
must
/
have
to
speak
English
in
English
class.
Eat
in
the
dining
hall.
We
have
to
/
must
eat
in
the
dining
hall.
Teacher’s
words:
We
have
many
rules
around
us,
but
we
should
know
:
“No
rules,
no
standards!”
（没有规矩，不成方圆！）
We
must
obey
the
rules,
we’ll
be
safe
and
happy.
没有规矩，生活就会一团糟。
Life
will
be
crazy
without
rules.
A.
Finish
your
letter
to
Dr.
Know.
Review
Unit4.
(必做)
Writing:
Suppose
your
are
Dr.
Know,
write
a
letter
to
help
Zhao
Pei.
(选做)
Dear
Zhao
Pei,
I
know
how
you
feel
…
…
Dr.
Know
谢谢
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Unit4
Section
B
3a-Self
Check同步练习
I.根据句意,用括号中所给词的适当形式填空
1.Remember
to
me
when
you
get
there.(write)?
2.Linda
practices
for
an
hour
every
day.(sing)?
3.Don’t
to
music
in
class.(listen)?
4.These
are
not
clean.
Let’s
wash
them
before
having
dinner.(dish)?
5.—What
makes
you
so
happy,
Linda??
—The
interesting
movie.(feel)
II.单项填空
( )6.Jill
is
8-year-old
girl.
She
usually
wears
uniform
at
school.?
A.
a;
a
B.
a;
an
C.
an;
an
D.
an;
a
( )7.Can
you
my
book
me?
I
need
it.?
A.
take;
to
B.
bring;
for
C.
take;
for
D.
bring;
to
( )8.—I
can’t
watch
TV
after
school.
—I
can’t .?
A.
also
B.
too
C.
either
D.
so
( )9.I
have
homework
to
do.
So
I
don’t
have
time
to
play.?
A.
too
many;
too
many
B.
too
much;
too
much
C.
too
much;
too
many
D.
too
many;
too
much
( )10.Molly’s
mother
asks
her
to her
hair
short.?
A.
keep
B.
let
C.
find
D.
feel
( )11.—
arrive
late
for
class
again,
Mike.?
—Sorry,
I
won’t.
A.
Not
B.
Don’t
C.
No
D.
Can’t
( )12.—What
are
the
rules
for
the
Sports
Center?
—We
can
have
some
drinks(饮料)
we
can’t
eat
food
there.?
A.
so
B.
or
C.
and
D.
but
( )13.—I’ll
have
an
English
test
this
Friday.
— .?
A.
Good
luck
B.
You’re
welcome
C.
Sounds
good
D.
That’s
OK
III.根据汉语意思完成句子,每空一词
14.上学期间我们必须穿校服。
We
school
uniforms
on
school
days.?
15约翰上课从来不迟到。
John
is
never
class.?
16.我们能在教室里听英语吗?
Can
we
English
in
the
classroom??
17.埃米经常帮助她妈妈清洗餐具。
Amy
often
helps
her
mother
.?
18.凯特的父母对她要求严格。
Kate’s
parents
her.?
IV.完形填空
There
are
lots
of
rules
at
Selina’s
school.
She
agrees
with(同意)
some
19
them.
For
example,
they
can’t
arrive
20 ,
they
can’t
run
in
the
hallways,
and
they
can’t
eat
in
class.
All
21
rules
are
okay
because
they’re
reasonable(合情合理的).?
But
there
are
some
rules
Selina
22 agree
with.
For
example,
at
her
school
they
have
to
wear
a
uniform
and
they
can’t
wear
jeans.
But
she
thinks
jeans
are
23 because
they’re
comfortable(舒服的).
In
school,
they
can’t
listen
to
music
in
art
class.
Selina
doesn’t
agree
with
this
rule.
She
thinks
24
music
in
art
crass
is
okay.?
Selina
25
has
to
follow
some
rules
at
home.
For
example,
if
she
wants
to
watch
TV,
she
26
finish
her
homework
first.
And
she
can’t
go
out
with
her
friends
27
school
nights.
She
also
has
to
clean
her
room
28
week.
Luckily,
she
doesn’t
have
to
take
out
the
trash(垃圾).
She
hates
it.?
( )19.A.of
B.
from
C.
to
D.
under
( )20.A.busy
B.
late
C.
scary
D.
happy
( )21.A.this
B.
that
C.
these
D.
it
( )22.A.hasn’t
B.
isn’t
C.
don’t
D.
doesn’t
( )23.A.good
B.
heavy
C.
bad
D.
expensive
( )24.A.listening
B.
listening
to
C.
listen
to
D.
listen
( )25.A.too
B.
else
C.
also
D.
other
( )26.A.have
to
B.
should
to
C.
must
to
D.
has
to
( )27.A.on
B.
in
C.
at
D.
with
( )28.A.two
B.
next
C.
every
D.
last
V.根据汉语提示完成下面包含本单元词汇的短文
Dear
Amy,
I
have
many
rules.
At
school,
I
must
29. (遵守)
the
rules.
I
have
to
arrive
at
school
on
time.
I
can’t
run
in
the
hallways.
I
can’t
30.
(听)
to
music
or
fight
with
classmates
in
class.
This
is
very
31. (重要的).
I
must
wear
the
school
32. (制服).
And
I
must
have
lunch
in
the
dining
hall.
I
must
be
33. (安静的)
in
the
library.
I
can’t
go
out
or
eat
outside.
Before
English
class,
I
must
34. __________(记住)
more
new
words
and
practice
reading
English.?
At
home,
my
mother
is
35. (严格的)
with
me.
I
can’t
keep
my
room
dirty
or
be
36. __________(吵闹的).
I
have
to
learn
to
make
my
bed.
I
must
wash
my
hair
every
day.
After
dinner
I
can’t
37. (放松;休息).
I
must
do
the
dishes
in
the
kitchen.
I
feel
38. (糟糕的).
What
about
you??
Good
luck!
Yours,
Molly
Unit4
SectionB3a-Self
Check同步练习参考答案
I.1.to
write 2.singing 3.listen 4.dishes 5.feel
II.6-10DDCBA
11-13BDA
III.14.have
to
wear 15.late
for 16.listen
to 17.do
the
dishes 18.are
strict
with
IV.19-23ABCDA
24-28BCDAC
V.29.follow 30.listen 31.important 32.uniform 33.quiet
34.remember 35.strict 36.noisy 37.relax 38.terrible
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