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(共33张PPT)
2020年春人教版
八年级下册英语
教学课件
UNIT
3
Section
B
2a-2e
（第4课时）
学
习
目
标
1
能掌握以下单词和短语：
stress,
waste,
provide,
anyway,
depend,
develop,
fairness,
since,
neighbor,
ill,
drop
,
take
care
of
,
in
order
to,
depend
on等。
3
通过文章学习，能表达自己对做家务的不同观点。
2
掌握以下阅读策略：依据文章题目要求和所给图片，预测(predicting)文章内容。
通过略读(skimming)的方式，能猜测文章大意。
借助关键词，通过寻读
(scanning)的方式，能找寻细节内容。
Should
the
parents
ask
their
children
to
do
chores

Is
it
cool
to
make
kids
do
chores
Ask
and
answer
课
堂
导
入
课
堂
学
习
1.
What
do
you
often
do
to
help
your
parents
at
home
2.
Do
you
think
kids
should
help
out
with
chores
at
home
Discussion
Fast-reading
Task
1
Look
at
the
title
and
the
picture,
and
predict
what
you
will
read
about.
What
will
you
read
about
in
the
following
letters
A.
kids
should
spend
time
on
schoolwork
B.
whether
kids
should
help
out
with
chores
at
home
C.
kids
should
learn
to
be
independent
√
The
Sunday
Mail
magazine
invited
parents
to
write
about
whether
they
think
young
people
should
do
chores
at
home.
Dear
Sir,
I
do
not
understand
why
some
parents
make
their
kids
help
with
housework
and
chores
at
home.
Kids
these
days
already
have
enough
stress
from
school.
They
do
not
have
time
to
study
and
do
housework,
too.
Housework
is
a
waste
of
their
time.
Could
we
just
let
them
do
their
job
as
students
They
should
spend
their
time
on
schoolwork
in
order
to
get
good
grades
and
get
into
a
good
university.
Also,
When
they
get
older,
they
will
have
to
do
housework
so
there
is
no
need
for
them
to
do
it
now.
It
is
the
parents'
job
to
provide
a
clean
and
comfortable
environment
at
home
for
their
children.
And
anyway,
I
think
doing
chores
is
not
so
difficult.
I
do
not
mind
doing
them.
Ms.
Miller
Does
Miller
think
teenagers
should
do
the
housework
Give
the
reasons.
Careful-
reading
Dear
Sir,
I
think
it
is
important
for
children
to
learn
how
to
do
chores
and
help
their
parents
with
housework.
It
is
not
enough
to
just
get
good
grades
at
school.
Children
these
days
depend
on
their
parents
too
much.
They
are
always
asking,
“Could
you
get
this
for
me ”or
“Could
you
help
me
with
that ”
Doing
chores
helps
to
develop
children's
independence
and
teaches
them
how
to
look
after
themselves.
It
also
helps
them
to
understand
the
idea
of
fairness.
Since
they
live
in
one
house
with
their
parents,
they
should
know
that
everyone
should
do
their
part
in
keeping
it
clean
and
tidy.
Our
neighbors'
son
got
into
a
good
college
but
during
his
first
year,
he
had
no
idea
how
to
take
care
of
himself.
As
a
result,
he
often
fell
ill
and
his
grades
dropped.
The
earlier
kids
learn
to
be
independent,
the
better
it
is
for
their
future.
Mr.
Smith
What
does
Mr.
Smith
think
of
the
problem
Give
the
reasons.
Task
2
Read
again
and
write
“T”
or
“F”.
1.
Ms.
Miller
thinks
kids
should
do
chores
at
home.
2.
According
to
Ms.
Miller’s
letter,
she
doesn’t
think
housework
is
a
waste
of
kids’
time.
3.
Ms.
Miller
and
Mr.
Smith
have
different
ideas
on
doing
chores.
4.
Mr.
Smith
thinks
it
is
useful
to
do
chores.
F
F
T
T
Careful-reading
Task
3
According
to
Ms.
Miller
and
Mr.
Smith,
what
are
the
pros
and
cons
about
kids
doing
chores
Pros
Cons
Doing
chores
helps
to
develop
children’s
independence.
Housework
is
a
waste
of
children’s
time.
It
teaches
children
to
look
after
themselves
and
also
helps
them
to
understand
the
idea
of
fairness.
When
children
get
older,
they
will
have
to
do
housework
so
there
is
no
need
for
them
to
do
it
now.
It’s
the
parents’
job
to
provide
a
clean
and
comfortable
environment
at
home
for
their
children.
2c
Ms.
Miller
disagree.
Mr.
Smith
agree.
Kids
will
have
to
do
housework
when
_____
______.
Doing
housework
is
the
parents’
job.
Doing
chores
is
_________________.
She
doesn’t
mind
doing
them.
Housework
is
a(n)
___________________
Doing
chores
helps
to
develop
children’s
independence
and
teaches
them
how
to
_______________
themselves.
Doing
chores
helps
children
to
understand
the
idea
of
____________.
Should
young
people
do
chores
at
home
a
waste
of
time
they
get
older
not
so
difficult
look
after
fairness
Task
4
The
Sunday
Mail
magazine
invited
parents
to
write
about
whether
they
think
young
people
should________(do)
chores
at
home.
Mr.
Smith
thinks
it’s
important
for
children
__________(learn)
how
________(do)
chores.
It’s
not
enough
_______(get)
good
grades
at
school.
Doing
chores
_________(help)
to
develop
children’s
___________(independent)
and
teaches
them________(take)
care
of
themselves.
The
earlier
kids
learn________(be)
independent,
the
better
it
is
for
their
future.
do
to
learn
to
do
to
get
helps
to
take
to
be
independence
Task
5
However,
Ms.
Miller
___________(agree).
She
thinks
there
is
no
need
for
kids________(do)
housework
now.
Since
when
they
get
older,
they________(have)
to
do
housework.
She
thinks
housework
______(be)
a
waste
of
time
for
kids.
They
should
spend
more
time
on
schoolwork
in
order
________(get)
good
grades
and
get
into
a
good
university.
And
anyway,
she
doesn’t
mind_________(do)
them.
disagrees
to
do
will
have
is
to
get
doing
Listen
and
repeat
the
passage.
Retell
the
story
using
the
chart.
Topic
sentence
I
do
not
understand
why
some
parents
make
their
kids
help
with
housework
and
chores
at
home.
1.
Children
already
have
______________.
2.
Housework
is
_________________.
3.
They
have
______________
and
do
housework.
4.
They
should
______________
and
get
into
a
good
university.
Supporting
sentences
(cons)
Post-reading
5.
When
they
get
older,
they
will
have
to
do
housework,
so
____________
for
them
to
do
it
now.
6.
It’s
the
__________________
a
clean
and
comfortable
environment
at
home
________.
Including
sentences
Kids
__________
do
chores
at
home.
Supporting
sentences
(cons)
Topic
sentence
I
think
it
is
important
for
children
to
learn
how
to
do
chores
and
help
their
parents
with
housework.
1.
Doing
chores
helps
________________.
2.
Doing
chores
teaches
them
___________.
3.
It
also
helps
them
_____________.
4.
Everyone
should
_______________.
Supporting
sentences
(prons)
For
example
Our
neighbor’s
son
got
into
a
good
______.
During
his
first
year,
he
_________
how
to
______
himself.
As
a
result,
he
often
____
______________________.
Including
sentences
Kids
__________
do
chores
at
home.
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
Group
work
1.
They
should
spend
their
time
on
schoolwork
in
order
to
get
good
grades
and
get
into
to
a
good
university.
①spend花费，其主语必须是表示人的名词或代词，常用于____________________________或______________________________结构中，其中的介词in可以省去。
spend
some
time/money
on
sth.
spend
some
time/money
doing
sth.
Language
points
spend
take
cost
pay
【辨析】
指花费时间、金钱或精力，主语为人。结构为：sb.
spend(s
)
time/money
on
sth.(或doing
sth.)。
指花费时间。常用结构为：It
takes
sb.
some
time
to
do
sth.，it为形式主语。
指花费金钱、精力等，主语为物。常用结构为：sth.
cost(s)
(sb.)
money。
指支付、花费金钱，主语为人。常用结构
为：sb.
pay(s)
(sb.)
money
(for
sth.)。
in
order
to
意为“目的是;
为了”，后接动词原形。
in
order
that
意为“为了;
以便”，后接从句。
【辨析】
②in
order
to意为“为了……，目的是，以便……”，后接动词原形，表示目的，可位于句首，也可位于句中，它的否定式为_______________。
in
order
not
to
1.
She
usually
_______
much
time
shopping
in
the
supermarkets.
A.
spends
B.
costs
C.
takes
D.
pays
2.In
order______
for
the
meeting,
my
sister
forced
herself
to
get
up
early
this
morning.
A.
not
to
be
late
B.
not
being
late
C.
to
be
late
D.
being
late
活学活用
2.
It
is
the
parents’
job
to
provide
a
clean
and
comfortable
environment
at
home
for
their
children.
①本句中____为形式主语，真正的主语是动词不定式to
provide
a
clean
and
…for
their
children。
②provide意为“提供;供应;供给”，provide
sb.
with
sth.
=
provide
sth.
for
sb.意为_______________。
it
给某人提供某物
3.
The
earlier
kids
learn
to
be
independent,
the
better
it
is
for
their
future.
“the+比较级…,the+比较级…”意为____________
______________。
如：The
more,
the
better.越多越好。
The
harder
you
work
at
your
study,
the
better
grades
you
will
have.你学习越努力，你学习就越好。
越……，
就越……
1.
—There
was
thick
haze(雾霾)in
our
city
this
morning.
What
do
you
think
of
it
—I
think
______cars
we
drive,
______
pollution
our
city
will
have.
A.
the
fewer;
the
fewer
B.
the
fewer;
the
less
C.
the
more;
the
fewer
D.
the
more;
the
less
翻译下列句子。
①你吃得越多，就会变得越重。______________________________________________
②你练习得越多，英语就会越好。______________________________________________________
The
more
you
practice,
the
better
your
English
will
be.
The
more
you
eat,
the
heavier
you
will
be.
活学活用
Write
one
sentence
with
each
phrase
from
the
letters.
2d
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.
There
is
no
need
for
you
to
hurt
your
friend.
I
do
not
mind
doing
the
dishes.
You
shouldn’t
spend
too
much
time
on
games.
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
just
do
grammar
exercises.
We
should
read
more
books
in
order
to
improve
our
English.
What
have
we
learnt
this
class
Pros
Cons
Talk
about
whether
young
people
should
do
_____at
home.
Ms.
Miller
______
young
people
should
do
chores
at
home.
Mr.
Smith
______
young
people
should
do
chores
at
home.
Summary
C
单项填空。
1.He
doesn’t
do
his
homework
_________.So
he
always
makes
some
mistakes.
A.careful
enough
B.enough
careful
C.carefully
enough
D.enough
carefully
2.
I
think
everyone
______
the
environment,
so
we
must
protect
it.
A.depends
on
B.takes
care
of
C.care
about
D.look
after
课
堂
达
标
A
3.She
got
up
early
this
morning
_______
catch
the
first
bus.
A.
in
order
that
B.
in
order
to
C.
all
that
D.
whether
4.
Our
country
_______textbooks
____
junior
students
for
free
in
most
areas
of
China.
A.
provides;
with
B.
provides;
for
C.
offer;
for
D.
offer;
with
B
B
Homework
1.
Read
the
two
letters
and
try
to
retell
it.
2.
Have
a
discussion
about
whether
kids
should
do
chores
or
not
with
your
parents,
and
write
down
their
opinions.
谢谢
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