2020-2021学年人教版英语八年级下册Unit 3 Could you please clean your room?Section B(2a-2e）课件30张

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Unit
3
Could
you
please
clean
your
the
room?
Section
B
(2a-2e)
Read
the
passage
and
fill
in
the
black。
A
little
boy
came
up
to
his
mother
in
the
kitchen
one
evening
while
she
was
cooking
supper,
and
1.________
her
a
piece
of
paper
that
he
had
written
something
on.
After
his
mother
2.________
her
hands,
she
read
what
was
on
the
paper:
For
3.________
the
grass
$5.00
For
cleaning
up
my
room
this
week
$
1.00
1.
A．passed
B．posted
C．offered
D．borrowed
2.
A．waved
B．clapped
C．dried
D．shook
3.
A．pushing
B．cutting
C．mopping
D．picking
A
C
B
For
going
to
the
supermarket
for
you
$
1.00
For
looking
after
my
baby
brother
while
you
went
shopping
$
1
For
taking
out
the
rubbish
$
1.00
For
getting
a
good
report
card
$5.00
For
cleaning
up
the
garden
$
2.00
Total:
$16.00
Well,
his
mother
looked
at
him
for
a
while,
and
then
she
picked
up
a
pen,
turned
4.
________
the
paper
he
had
written
on,
and
this
was
what
she
wrote：
4.
A．back
B．away
C．over
D．off
C
For
the
nine
5.
________
I
carried
you
while
you
were
growing
inside
me,
free.
For
all
the
nights
that
I've
sat
up
with
you,
fed
you
and
sung
songs
for
you,
free.
For
all
the
tears
(眼泪)
that
you've
6.
________through
the
ears,
free.
When
you
add
it
up,
the
cost
of
my
love
is
free.
For
all
the
nights
that
were
filled
with
7.
_______,
free.
5.
A．days
B．weeks
C．months
D．years
6.
A．enjoyed
B．caused
C．collected
D．proved
7.
A．jokes
B．wishes
C．smiles
D．worries
C
B
D
8.
A．full
B．half
C．high
D．new
9.
A．out
B．around
C．down
D．up
10.
A．PAID
B．SOLD
C．SPENT
D．BOUGHT
For
the
toys,
food,
clothes,
and
even
cleaning
your
nose,
free.
And
when
you
add
it
all
up,
the
8.________
cost
of
real
love
is
free.
When
the
little
boy
finished
reading
what
his
mother
has
written,
there
were
tears
in
his
eyes.
He
looked
straight
9.________
at
his
mother
and
said,
“Mom,
I
sure
do
love
you.”
And
then
he
took
the
pen
and
in
great
big
letters
he
wrote:
10________IN
FULL.
A
D
A
Discuss
the
questions
What
do
you
often
do
to
help
your
parents
at
home?
2.
Do
you
think
kids
should
help
out
with
chores
at
home?
2a
The
Sunday
Mail
magazine
invited
parents
to
write
about
whether
they
think
young
people
should
do
chores
at
home.
Skimming
2b
Skim
the
letters
in
2b.
Which
one
agrees?
Which
one
disagrees?
Answer
the
questions.
1.
What
is
Ms.
Miller’s
opinion?
She
thinks
doing
chores
is
parents’
job.
2.
What
is
Mr.
Smith’s
opinion?
He
thinks
it’s
important
for
children
to
do
chores
and
help
their
parents
with
housework.
According
to
Ms.
Miller
and
Mr.
Smith,
what
are
the
pros
and
cons
about
kids
doing
chores?
Pros
支持
Cons
反对
Doing
chores
helps
to
develop
children's
independence.
Housework
is
a
waste
of
children's
time.
2c
支持
反对
Doing
chores
helps
to
develop
children's
independence.
It
teaches
them
to
look
after
themselves.
It
also
helps
them
to
understand
the
idea
of
fairness.
Housework
is
a
waste
of
children's
time.
When
they
get
older,
they
will
have
to
do
housework
so
there
is
no
need
for
them
to
do
it
now.
Doing
chores
is
not
so
difficult.
2c
According
to
Ms.
Miller
and
Mr.
Smith,
what
are
the
pros
and
cons
about
kids
doing
chores?
What
does
Ms.
Miller
think
about
kids
doing
chores
at
home?
Why?
She
disagrees
that
children
should
do
chores
at
home.
She
thinks
housework
is
a
waste
of
time.
2c
2.
What
does
she
think
kids
should
do?
She
thinks
kids
should
spend
their
time
on
schoolwork
in
order
to
get
good
grades
and
get
into
a
good
university.
3.
Why
does
she
think
there
is
no
need
for
kids
to
do
chores
now?
Because
she
thinks
when
kids
get
older,
they
will
have
to
do
housework.
2c
4.
Why
does
Mr
Smith
think
kids
should
help
their
parents
with
housework?
He
thinks
doing
chores
helps
to
develop
children’s
independence
and
teaches
them
how
to
look
after
themselves.
2c
Write
one
sentence
with
each
phrase
from
the
letters.
1.
a
waste
of
time
_______________________________________
2.
there
is
no
need
for…
to…
_______________________________________
3.
do
not
mind
________________________________________
4.
spend
time
on
________________________________________
It
is
a
waste
of
time
watching
TV
a
lot.
There
is
no
need
for
you
to
hurt
your
friend.
I
do
not
mind
doing
chores.
You
shouldn’t
spend
too
much
time
on
games.
2d
5.
in
order
to
___________________________________
_________
6.
it
is
not
enough
to…
_____________________________________________
_____________________________________________
7.
the
earlier…the
better...
______________________________
The
earlier
you
study
hard,
the
better
grades
you
will
get.
It
is
not
enough
to
hope
for
the
best,
but
you
have
to
do
your
best.
We
must
study
hard
in
order
to
get
good
grades.
Discuss
the
questions
with
a
partner.
1.
Which
letter
do
you
agree
with?
Why?
2.
What
would
you
say
to
the
person
who
wrote
the
letter
you
don’t
agree
with?
2e
1.
Kids
these
days
already
have
enough
stress
from
school.
enough作形容词意思是“足够的,充分的”,在句中多作定语,一般修饰复数名词或不可数名词,可置于所修饰的名词之前，修饰形容词或副词时,
enough要置于其后。
如：He
has
enough
money
to
buy
a
car.
他有足够的钱买一辆汽车。
He
is
old
enough
to
go
to
school.
他到了上学的年纪。
stress意为“精神压力；心理负担”是不可数名词，表示具体的压力的事情时,是可数名词。
如：He
has
enough
stress
from
his
work。
他在工作上压力很大。
Some
students
are
completely
struck
down
by
the
stresses
of
examinations.
有些学生被考试的压力完全压垮了。
2.
Housework
is
a
waste
of
their
time.
waste意为“浪费；滥用”时,
是不可数名词，waste后常接of短语作其定语；其形容词是wasteful，意为“浪费的”。如：
The
routine
work
is
a
waste
of
her
talents.
做这样千篇一律的工作,是浪费了她的才能。
It's
only
a
waste
of
time
to
speak
to
her.
和她说话纯粹是浪费时间。
waste
还可以用作动词，意为“浪费；滥用；消耗
”。如：
I
don't
like
to
waste
your
time.
我不愿浪费你的时间。
waste也可用作形容词，意为“荒芜的；无用的；浪费的”。如：
Waste
water
from
factories
should
be
treated
before
flowing
into
rivers.
工厂里的废水在流入河里之前应该经过处理。
3.
They
should
spend
their
time
on
schoolwork
in
order
to
get
good
grades.
in
order
to意为“目的是，为了”，
用来引导目的状语。其后接动词原形；可以放在句首，也可位于句中，其否定式为
in
order
not
to
。如：
In
order
to
finish
this
task,
we’ll
have
to
work
day
and
night.
为了完成这个任务,我们必须日夜不停的工作。
We
started
early
in
order
to
arrive
before
dark.
为了在天黑前到达，我们很早就动身了。
4.
It
is
the
parents’job
to
provide
a
clean
and
comfortable
environment
at
home
for
their
children.
provide用作及物动词时,意为“提供,供应”,
后可接名词或代词作宾语。如：
The
peasants
provide
us
with
grain
and
vegetables.
农民供给我们粮食和蔬菜。
Did
your
parents
provide
food
and
clothes
for
you
in
the
university?
你父母供给你在大学的衣食了吗？
provide还可接双宾语,常用介词for引出间接宾语,也可用介词with引出直接宾语,有时with可省略。即常用于短语provide
sb.
with
sth.
与provide
sth.
for
sb.意思相同，均为“为某人提供某物”，两者通常可相互转换。如：
Mr
Smith
provided
food
for
us.
=
Mr
Smith
provided
us
with
food.
史密斯先生为我们提供食物。
重点单词
stress，waste，provide，anyway，
depend，develop，fairness，
since，neighbor，ill，drop
重点短语
in
order
to，depend
on、take
care
of，provide
sth.
for
sb.
as
a
result，
do
one’s
part
in