Unit 3 Section B (2a-2d)课件-2021-2022学年英语人教版（新目标）九年级上册（21张PPT）

(共21张PPT)
Section
B
(2a-2d)
Unit
3
Could
you
please
tell
me
where
the
restrooms
are?
2a
Where
do
you
need
to
make
polite
requests?
Think
of
some
possible
situations.
Discuss
them
with
your
partner.
Mom,
can
you
help
me
with
my
homework?
Can
you
help
me
with
my
homework?
Excuse
me,
Sir?
Could
you
please
help
me
with
my
homework?
1.
your
mother
or
father
2.
your
best
friend
3.
a
teacher
2b
Read
the
article
and
underline
the
topic
sentence
for
each
paragraph.
Paragraph
1
When
you
visit
a
foreign
country,
it
is
impor-tant
to
know
how
to
ask
for
help
politely
(adv.
礼貌地)
….
Paragraph
2
Good
speakers
change
the
way
they
speak
in
different
situations.
…
Paragraph
3
Usually
polite
questions
are
longer.
They
include
expressions
such
as
“Could
you
please
…?”
or
“May
I
ask
…?”
It
sounds
more
polite
to
say,
“Peter,
could
you
please
tell
me
your
e-mail
address?”…
1.What
else
do
we
need
to
learn
besides
asking
a
question
correctly
when
you
ask
for
help?
2.
What
do
we
need
to
think
about
when
you
talk
to
different
people?
3.What
can
lead
in
to
a
request
with
a
stranger
on
the
street?
We
need
to
learn
how
to
be
polite
when
we
ask
for
help.
Read
2b
again
and
answer
the
questions
We
need
to
think
about
whom
we
speak
to
or
how
well
we
know
them.
“Excuse
me,
I
wonder
if
you
can
help
me”
or
“I’m
sorry
to
trouble
you,
but
…”
before
asking
for
help.
由less构成的表否定意义的比较级
教材原文????Both
are
correct
,
but
the
first
one
sounds
less
polite.
两种说法都正确,但是第一种听起来没那么有礼貌。
本句中的less
polite是表否定意义的比较级。less可以和多音节、部分
双音节形容词或副词一起构成表否定意义的比较级。
The
red
car
is
less
expensive
than
the
yellow
one.
这辆红色的汽车比那辆黄色的便宜点。
Language
points
归纳拓展
多音节和部分双音节形容词或副词的比较级和最高级有两种形式:
借助于more、most构成比较级和最高级
more...表示“更……”
most...表示“最……”
借助于less、least构成表否定意义的比较级和最高级
less...表示“不那么……;稍许不……”
least...表示“最不……”
The
first
question
sounds
less
polite
than
the
second
one.
第一个问题听起来没有第二个问题那么有礼貌。
She
chose
the
least
expensive
hotel
of
all.
她选了一家最便宜的旅馆。
Language
points
—Why
did
Tom
get
that
job
instead
of
me?
—You
are
　　????
than
him.
The
job
needs
great
care.
A.more
careful　　
B.the
most
careful
C.less
careful　　
D.the
least
careful
???C
Language
points
?polite的用法及延伸词汇
教材原文????We
also
need
to
learn
how
to
be
polite
when
we
ask
for
help.
我们还需要学习在寻求帮助时如何有礼貌些。
polite作形容词,意为“有礼貌的”。
It
is
polite
to
say
“please”
when
you
ask
for
something.
当你向别人发出请求的时候,说声“请”是有礼貌的。
词汇联想
反义词:impolite
adj.
没有礼貌的
派生词:politely
adv.
有礼貌地　politeness
n.礼貌
Language
points
根据句意和首字母提示写出所缺的单词
It's
p　　????
to
knock
at
the
door
before
entering
a
room.
polite
Language
points
??spend...doing
sth.的句式结构
教材原文????Sometimes
we
even
need
to
spend
time
leading
into
a
request.
有时我们甚至需要花些时间来导入一个请求。
本句中的spend
time
leading...属于spend
time
doing
sth.的句式结构,表示
“花费时间做某事”。
My
brother
spent
two
hours
finishing
his
homework.
我弟弟花了两个小时完成了他的家庭作业。
Language
points
?
The
girl
spent
most
of
her
pocket
money
buying
books
and
magazines.
那个女孩把她的大多数零花钱都花在了买书和杂志上。
易错提醒
Language
points
—Do
you
often
read
books?
—Yes.
I
　　????
most
of
my
time
on
it.
It's
a
good
way
to
relax
myself.
A.cost　　B.spend　　C.pay　　D.take
??B
Language
points
??communicate
with...的固定搭配及communicate的派生词
教材原文????This
will
help
you
communicate
better
with
other
people.
这会帮助你与他人更好地进行交流。
communicate
with...是固定搭配,表示“和……沟通;和……交流”。
其中communicate作动词,意为“沟通;交流”。
Parents
often
find
it
difficult
to
communicate
with
their
children.
父母经常发现很难和他们的孩子沟通。
Language
points
?词汇联想
派生词:communication
n.沟通;交流
Speech
is
the
fastest
method
of
communication
between
people.
说话是人与人之间交流最快捷的方法。
例　根据汉语意思完成句子,每空一词
我们应该学习更好地和父母沟通。
We
should
learn
to
　
　????
　
????
our
parents
better.
Language
points
communicate
with
2c
Find
all
the
direct
questions
and
polite
requests
from
the
passage.
Direct
questions
Polite
requests
1.
2.
3.
1.
2.
3.
Where
are
the
restrooms?
When
is
the
school
trip?
Peter，tell
me
your
e?mail
address.
Could
you
please
tell
me
where
the
restrooms
are?
Excuse
me，Mr.
West.
Do
you
know
when
the
school
trip
is?
Peter，could
you
please
tell
me
your
e?mail
address?
2d
Read
the
requests
below.
In
the
second
column,
write
A
if
you
would
say
it
to
someone
you
know
and
B
if
you
would
say
it
to
a
stranger.
In
the
last
column,
write
where
you
think
these
people
are.
Request
Person
Place
1.
Will
you
pass
the
salt?
2.
Do
you
know
where
I
can
change
some
money,
please?
3.
Could
you
tell
me
what
just
happened?
4.
Can
you
please
tell
me
where
the
nearest
station
is?
A
kitchen
A
street
B
street
B
street
Request
Person
Place
5.
Excuse
me,
do
you
know
what
time
it
begins,
please?
6.
Let
me
know
when
you’re
ready,
OK?
7.
Could
you
possibly
tell
me
the
way
to
the
village
school?
B
cinema
A
home
B
street
一、根据首字母或汉语提示完成单词
1．It
is
i________
for
us
to
learn
how
to
ask
for
help
politely.
2．These
are________
(类似的)
questions.
3．I
hope
you
can________(改变)
your
idea.
4．The
artist
always___________(表达)
his
world
view
in
his
works.
5．In
this
way,
you
can
c____________
better
with
others.
mportant
similar
change
expresses
ommunicate
Exercises
二、从方框中选择恰当的单词，并用其适当形式填空
1．Let's
meet
at
the
street________．
2．I
know
the
girl
with
________
Mr.
Ken
is
shaking
hands.
3．My
________
for
further
aid
is
accepted
by
him.
4．Whether
we
can
have
the
picnic________
on
you.
5．Eating
too
much
junk
food
can
______
to
terrible
disease.
lead，
who，
corner，
request，
depend
corner
whom
request　
depends
lead
三、请根据汉语意思完成下列英语句子（每空一词）。
1.对他来说，回答那个问题是十分困难的。
It’s
very
hard
____
him
____
_______
that
question.
2.
你这样说真是太好了。
It’s
very
kind
____
you
____
____
so.
3.
我们在阅览室里保持安静是十分必要的。
It’s
necessary
______
______
(should)
keep
quiet
in
the
reading
room.
It’s
necessary
for
us
_____
________
______
in
the
reading
room.
for
to
answer?
of
to
say?
Exercises
that
we
to
keep
quiet?
Bye-bye!