(共37张PPT)
人教新目标九年级上册
Section
B
2a—2d
阅读课公开课
1.在语境中感知、理解以下词汇、句型：
politely,
request,
direction,
correct,
polite,
direct,
speaker,
impolite,
address
（1）
When
you
visit
a
foreign
country,
it
is
important
to
know
how
to
ask
for
help
politely.
（2）
It
might
seem
more
difficult
to
speak
politely
than
directly.
2.通过阅读谈论礼貌用语的文章，进一步感知、理解含有where,when,
how引导的宾语从句。
3.
运用思维导图理解语篇结构，在语境中体会不同的询问技巧，学会在不同的环境下，使用合适的语言来礼貌地询问和准确地回答。
4.
学会礼貌待人，学会询问，创建和谐的人际关系。
New
words
Listen
and
repeat.
where
I
can
get
some
food
how
they
would
buy
these
books
how
this
player
worked
if
there
was
a
band
playing
here
whether
you
could
swim
Revision
Revision
Let's
watch
a
video
and
answer
the
questions.
Where
does
Mr.
Smith
come
from?
How
does
he
come
to
China?
Where
is
he
living
now?
What
kind
of
museum
does
he
want
to
visit/
Does
he
know
the
way?
How
does
Mr.
Smith
make
requests
(提出请求)?
How
can
he
get
to
the
museum?
Check
the
answers.
Where
does
Mr.
Smith
come
from?
How
does
he
come
to
China?
Where
is
he
living
now?
What
kind
of
museum
does
he
want
to
visit?
5.
Does
he
know
the
way?
How
does
Mr.
Smith
make
requests
(提出请求)?
6.
How
can
he
get
to
the
museum?
By
plane\air.
Let's
watch
a
video
and
answer
the
questions.
1.How
does
the
woman
make
requests
(提出请求)?
2.Does
the
man
help
her?Why?
3.Is
she
polite(有礼貌的)?
Lead
in
Excuse
me,
can
you
tell
me
the
way
to
the
train
station,
please?
Yes.
Because
the
woman
is
very
polite(有礼貌的).
Yes.
Because
the
woman
makes
polite
requests(提出礼貌的请求).
in
a
bank
in
a
library
in
the
street
in
a
shopping
center
in
an
amusement
park
…
Ask
teachers
for
help
Ask
older
people
for
something
Ask
a
stranger
for
information
…
public
places
Possible
situations
2a
Where
do
you
need
to
make
polite
requests?
Think
of
some
possible
situations.
Discuss
them
with
your
partner.
Read
the
conversations
and
answer
the
questions.
1.Where
are
these
people?
Do
these
people
know
each
other
well?
2.
Is
the
boy
glad
(happy)
to
help
in
picture
one?
Why?
3.
Is
the
man
with
glasses
glad
to
help
in
picture
two?
Why?
4.
What’s
the
difference
between
their
requests?
Pre-reading
They're
in
the
street./They
are
strangers.
Yes,
he
is,
because
the
driver
is
polite.
No,
he
isn't,
because
the
other
man
asked
impolitely.
a
polite
request
a
direct(直接的)question
speak
politely
speak
directly
sounds
impolite
Maybe
it’s
very
important
to
know
how
to
ask
for
help
politely.
Pre-reading
Look
through
the
title,
the
picture,
the
strategy
tip
and
predict
the
main
idea
of
this
passage.
A.How
to
speak
to
foreigners
when
they
visit
your
country.
B.
How
you
should
ask
for
things
differently
in
different
situations.
C.How
being
polite
will
make
you
a
better
person
and
help
you
make
friends.
Prediction
2b
While-reading
Fast
reading
Task
1
Read
the
article
and
underline
the
topic
sentence
for
each
paragraph.
Reading
Tip:
The
topic
sentence
is
usually
the
first
or
the
last
sentence
of
each
paragraph.
Sometimes
it
is
also
in
the
middle
of
the
paragraph.
Match
the
main
idea
of
each
paragraph.
Use
more
words
to
help
you
sound
more
polite.
b)
It
is
important
to
know
how
to
ask
for
help
politely.
c)
Good
English
speakers
need
to
know
how
to
communicate
well
with
other
people.
d)
The
choice
of
language
depends
on
the
situation
and
the
relationship
between
the
speakers.
Para1
Para2
Para3
Para4
Fast
reading
While-reading
Task
2
How
many
parts
can
you
divide
the
passage
into(把…分成…)?
Three.
What’s
the
main
idea
of
each
part?
Part
1
Part
2
Part
3
Part
1
Part
2
Part
3
the
importance
of
the
polite
language
the
features(特点)
of
the
polite
language
the
meaning
of
the
polite
language
head
总
body
分
end
分
2b
Careful
reading
While-reading
Task
1
Read
Para.
1
carefully,
and
answer
the
questions
about
sentences
A
and
B.
1:
When
you
visit
a
foreign
country,
you
have
to
ask
for
help,
which
request
is
better?
2.
Are
the
two
requests
correct?
3.
Why
is
the
request
B
better?
4.
Is
it
enough
to
just
ask
a
question
correctly?
A
B
B
is
better.
Because
A
sounds
less
polite
than
B.
Both
are
correct.
Because
B
is
more
polite.
We
also
need
to
be
polite
when
we
ask
for
help.
No.
We
should
not
only
ask
a
question
correctly
but
also
learn
to
be
polite
when
asking
for
help..
topic
When
you
visit
a
foreign
country,
it
is
important
to
know
how
to
ask
for
help
_________.
How
does
the
writer
lead
in
the
topic
examples
Where
are
the
restrooms?
Could
you
please
tell
me
where
the
restrooms
are?”
What’s
the
writer’s
opinion
about
these?
Both
of
them
are________,
but
the
first
one
is
________.
So,
it’s
not
enough
to
just
ask
a
question
________.
We
also
need
to
be
________
when
we
ask
for
help.
politely
correct
less
polite
correctly
polite
Careful
reading
While-reading
Task
2
完成Para
1思维导图
Careful
reading
While-reading
Task
3
Read
Para.
2
carefully,
and
answer
the
questions.
1.Do
good
speakers
have
the
same
way
when
they
speak
in
different
situations?
2.What
might
the
expressions
depend
on
when
you
talk
to
different
people?
3.
Why
can
you
ask
your
classmates
direct
questions?
4.
Is
it
necessary
to
ask
all
the
people
around
you
indirect
questions?
No,
they
change
the
way
in
different
situations
.
The
expressions
we
use
might
depend
on
whom
we
are
speaking
to
or
how
well
we
know
each
other.
Because
we
know
them
well.
No,
it
isn’t.
Careful
reading
While-reading
Task
5
Read
Para.
3
carefully,
and
judge
T
or
F.
1.Usually
polite
questions
are
longer
than
impolite
questions.
2.“Peter
,
tell
me
your
e-mail
address.”
is
a
polite
request.
3.Before
asking
for
help
to
a
stranger,
you
should
say
“Sorry,
I
wonder
if
you
can
help
me.”
4.We
don’t
need
time
to
lead
in
to
a
request
sometimes.
What
can
lead
in
to
a
request
with
a
stranger
on
the
street?
“Excuse
me,
I
wonder
if
you
can
help
me”
I’m
sorry
to
trouble
you,
but
…”
before
asking
for
help.
T
F
T
F
\
impolite
Careful
reading
While-reading
Task
6
Read
Para.
4
carefully,
and
answer
the
questions.
1.In
the
sentence,
“
This
will
help
you
communicate
better
with
other
people.”,
What
does
“this”
refer
to(指的是)?
2.Why
is
it
important
to
learn
how
to
use
the
right
language
in
different
situations?
3.
What
do
we
know
in
this
passage?
To
learn
how
to
use
the
right
language
in
different
situations.
Because
this
will
help
you
communicate
better
with
other
people.
We
know
the
_______
for
the___________
of
using
the
right
language
in
different
situations.
reason
importance
Post-reading
Task
1
Listen
and
repeat.
Find
the
direct
questions
and
polite
requests
from
the
passage.
Direct
questions
Polite
requests
1.
2.
3.
Where
are
the
restrooms?
When
is
the
school
trip?
Where’s
the
post
office?
Could
you
please
tell
me
where
the
restrooms
are?
Excuse
me,
Mr.
West.
Do
you
know
when
the
school
trip
is?
Pardon
me,
could
you
please
tell
me
where
to
park
my
car?
How
do
we
make
direct
questions
polite?
By
adding
“excuse
me”
or
“pardon
me”
at
the
beginning
of
the
question
2.
By
using
“could”
instead
of
“can”
in
questions
3.
By
adding
“please”
2c
Post-reading
Task
2
easy
short
less
polite
longer
hard
more
polite
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?
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?
A
restaurant/
home
B
street
A/B
any
public
place
B
B
B
A
movie
theater
street
home
street
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.
Post-reading
Task
3
Try
to
retell
the
passage
according
to
the
mind
map.
Para.
1:
ask
for
help
politely
Para.
2:
change
the
way
in
different
situations
Para.
3:
usually
polite
questions
are
longer
Para.
4:
how
to
use
the
right
language
Where
are…?
Could
you
please…?
less
polite,
direct
be
polite
Both
are
right.
depend
on
whom
they
are
speaking
to
how
well
they
know
each
other
expressions
spend
time
leading
into
a
request
Could
you
please…?
/May
I
ask…?
Excuse
me,
I
wonder
if…/
I’m
sorry
…
speak
politely
help
you
communicate
better
with
other
people
more
difficult
more
polite
Post-reading
Task
4
When
you
visit
a
foreign
country,
it
is
important
to
know
how
_______
(ask)
for
help
______
(polite).
It
is
not
enough
to
just
ask
a
question
______(correct).
We
also
need
to
learn
how
_____
(be)
polite
when
we
ask
for
help.
Good
speakers
change
the
way
they
speak
____different
situations.
The
expressions
they
use
might
depend
on
whom
they
___________
(speak)
to
or
how
_____
(good)
they
know
each
other.
It
is
all
right
_________
(ask)
direct
questions
to
your
classmates
because
you
know
them
well.
However,
if
you
say
to
your
teacher,
“When
is
the
school
trip?”,
this
sound
_________
(polite).
But
if
you
say,
“Excuse
me,
Mr.
West.
Do
you
know
when
the
school
trip
is
?”,
this
will
sound
much
____________
(politely).
to
ask
politely
to
be
correctly
in
are
speaking
well
to
ask
impolite
more
politely
Post-reading
语法填空
Task
5
What's
the
writer's
purpose?
It's
important
to
learn
how
to
use
the
right
language
in
different
situations.
The
right
language
depends
on
the
situation
and
the
relationship
between
the
speakers.
You
can
communicate
better
with
other
people.
Discussion
1.
…are
similar
requests
for
directions
to
a
place.
(1)request可数名词，其后常跟for，意为“要求/请求……”request可用作及物动词，其用法有：①request
sth.
(from
sb.)向某人请求……
②request
sb.
to
do
sth.
请求某人做某事。
③request+
that从句（从句用虚拟语气）
Language
points
(2)
direction
n.
方向；方位
Which
direction
does
your
room
face?
ask
for
directions
问路；请教，请求指导
follow
sb’s
directions
听从某人的指教(指示，指挥)
keep
sb’s
directions
in
mind
记住某人的指示(指导)
give
directions
发出指示
in
all
directions
四面八方
in
every
direction
四面八方
in
the
direction
of
朝……方向
3.
Both
are
correct,
but
the
first
one
sounds
less
polite.
less
+
adj.
/
adv.
“不那么，稍许不......”
less
+
than
+
比较的对象
His
second
movie
is
less
interesting,
I
think.
我认为他的第二部影片就不那么有趣。
I
was
less
angry
than
surprised.
我并不那么生气，更多的是惊讶。
adj.
比较对象
4.
The
expressions
they
use
might
depend
on
whom
they
are
speaking
to
or
how
well
they
know
each
other.
他们使用的表情很可能取决于说话的对象以及亲密程度。
(2)
whom宾格人称代词,
意为“谁；
什么人”，
在句中作及物动词或介词的宾语。
①在口语和非正式用法中,
whom放在句首时，常常被who所代替。例如:
Who/Whom
is
he
talking
to?
②若whom紧跟在介词之后，则不可被who所代替。例如:
He
is
a
man
from
whom
we
should
all
learn.
(1)depend
on
+名词/代词/宾语从句:
“视……而定，取决于……”
①
The
price
of
this
kind
of
product
depends
on
its
quality
instead
of
its
size.
这种产品的价格取决于它的质量而不是它的大小。
②
It
all
depend
on
whether
he
likes
the
boss
or
not.
这完全取决于他是否喜欢这个老板。
5.
Sometimes
we
even
need
to
spend
time
leading
in
to
a
request.
spend表示“花费”的两种常见结构
(1)spend+时间/金钱+(in)doing
sth.
(2)spend+时间/金钱+on
sth.
Spend…
doing
sth.
花费……做某事
如何表达“花费”:
(1)
+
spend+
/
+on
sth.
/(in)doing
sth.
(2)
+pay+
+for
sth.
(3)sth.
+cost+
+
(4)It
takes+
/
+to
do
sth.
6.
However,
it
is
important
to
learn
how
to
use
the
right
language
in
different
situations.
it作形式主语
在英语中,
如果主语是较长的动词不定式或一个句子,
为了保持句子结构的平衡,
避免头重脚轻,
通常用it作形式主语放在句首,
而把真正的主语放在句尾。
常见的句型有：
It
is
+
adj.
(+
____
+
sb.)
+
to
do
sth.。常用于此句型的形容词important,
difficult,
dangerous,
necessary,
useful,
possible等,
用来对to
do
sth.
进行说明
如：It’s
difficult
for
us
to
finish
the
work
in
an
hour.
for
2)
It
is
+
adj.
+
____
+
sb.
+
to
do
sth.
常用于此句型的形容词有good,
kind,
nice,
clever,
wise等,
用来对sb.的性
格、品质等进行说明。
如：It’s
kind
of
you
to
say
so.
of
7.
They
include
expressions
such
as
“Could
you
please
...?”
or
“May
I
ask
...?”
include作及物动词，意为“包括；包含”。
including用作介词，意为“包括；包含在内”,后接名词、代词或动词-ing形式。
included形容词，意为“包括在内的”，通常置于名词之后。
【运用】(1)这个价格包括房子和里面的家具。
_________________________
(2)事故中有6人受伤，其中包括一名婴儿。________________________
(3)这所学校有100个人，包括20名老师。
____________________
The
price
includes
both
the
house
and
the
furniture
inside.
Six
people,
including
a
baby,
were
injured
in
the
accident.
There
are
100
people
in
this
school,
20
teachers
included.
8.
When
you
visit
a
foreign
country,
it
is
important
to
know
how
to
ask
for
help
politely.
politely作副词，意为“礼貌地；客气地”，其反义词为impolitely(无礼地；粗鲁地）；polite是其形容词形式，反义词为impolite(无礼的)。常用结构：be
polite
to
sb.
意为“对某人有礼貌”。It's
polite
to
do
sth.
意为“做某事是有礼貌的”
【运用】(1)
玛丽对她的老师很有礼貌。
_________________________
(2)
为别人开门是礼貌的。________________________
(3)
那个小男孩客气地向我寻求帮助。
____________________
Mary
is
polite
to
her
teachers.
It’s
polite
to
open
doors
for
others.
The
little
boy
asked
me
for
help
politely.
9.
These
are
similar
requests
for
directions.
request可数名词，其后常跟for，意为“要求/请求…”
request可用作及物动词，其用法有：
①request
sth.(from
sb.)向某人请求…
②request
sb.
to
do
sth.请求某人做某事。
③request+that从句（从句用虚拟语气）
【运用】(1)他向我要了些热水。
_________________________
(2)他们要求他立刻离幵。________________________
(3)我请她早一小时来。
____________________
He
requested
some
hot
water
from
me.
They
requested
him
to
leave
at
once.
I
requested
that
she
(should)
come
an
hour
earlier.
I.
根据句意及汉语提示，填写单词。
You
can
find
the
________
(地址)
outside
of
the
house.
2.
I
need
a
_____
(直截了当的)answer
to
this
question.
3.
It
is
important
to
know
how
to
ask
for
help
_________(礼貌地).
4.
I
_______
(想知道)
if
Mr.
Green
will
go
swimming
with
us
tomorrow.
5.
I’m
not
sure
of
the
________
(正确的)
spelling.
direct
address
politely
Class
test
wonder
correct
1.我们必须学会如何在困难中求助。
We
must
know
how
____
____
_____
help
when
we’re
in
trouble.
2.明天我们是否举行运动会视天气而定。
Whether
we
will
have
a
sports
meeting
tomorrow
_____
______the
weather.
3.
好像没有人知道这个问题的正确答案。
It
_______
______
nobody
knows
the
right
answer
to
this
question.
4.我们可以把这个话题引入一场热烈的讨论中。
We
can
______
this
topic
______
a
heated
discussion.
5.
你能告诉我去最近医院的路吗？
Could
you
please
tell
me______
____
____
the
nearest
hospital?
to
ask
for
seems
that
depends
on
II.
根据汉语完成句子，每空一词。
lead
into
the
way
to
III.选择单词用正确的形式填空.
important,
direct,
difficult,
good,
correctly,
longer,
impolite,
well
It
is
not
enough
to
just
ask
a
question(1)
___________.
We
also
need
to
learn
how
to
be
polite
when
we
ask
for
help.
(2)______
speakers
change
the
way
they
speak
in
different
situations.
The
expressions
they
use
might
depend
on
whom
they
are
speaking
to
or
how
(3)_____
they
know
each
other.
For
example,
it
is
all
right
to
ask
your
classmates(4)
______.
But
it
will
sounds
(5)___________
to
ask
your
teachers
direct
questions.
Polite
questions
are
usually
(6)______
and
sometimes
they
sound
like
a
kind
of
request.
It
seems(7)________
to
speak
politely,
but
it
is
very
(8)__________
to
learn
how
to
use
the
right
language
in
different
situations.
correctly
Good
well
direct
impolite
longer
difficult
important
1.
Review
the
new
words
and
expressions
you’ve
learned
today.
2.
Preview
the
new
words
and
expressions.
3.
Preview
3a-3b
on
page
23-24.
谢谢
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Unit3
Section
B
2a-2d同步练习
I.根据句意及汉语提示写出所缺的单词
1.I
didn't
write
to
you,
because
I
couldn't
remember
your
(地址).
?
2.We
won't
take
a
bus
to
get
there.
We
will
get
there
by
(地铁).
?
3.He
was
not
happy
because
his
(请求)
was
refused.
?
4.There
is
a
(直接的)
connection
between
these
two
events.
?
5.I'm
going
to
take
a
physics
(课程)
next
year.?
II.用括号中所给单词的适当形式填空
6.
It's
very
(polite)
to
talk
loudly
in
public.
?
7.With
(who)
is
Mr.
Smith
going
to
Qingdao??
8.To
improve
his
spoken
English,
he
often
talks
with
some
English
(speak).
?
9.The
museum
is
five
miles
in
the
opposite
(direct).?
10.I
was
very
sorry
(tell)
the
bad
results
to
my
family.
?
III.根据汉语意思完成句子
11.这件红色的毛衣不如那件白色的贵。
The
red
sweater
is
than
the
white
one.
?
12.是否能在下个月完成工作取决于天气。
Whether
you
can
finish
the
work
next
month
the
weather.?
13.当我们遇到困难时,我们应该花些时间与父母交流。
When
we
meet
problems,
we
should
spend
some
time
our
parents.
?
14.露西看上去很高兴,那是因为她获得了一等奖。
Lucy
looks
happy.
she
has
won
first
prize.?
15.汤姆似乎是一个非常聪明的男孩。
Tom
a
very
clever
boy.?
IV完形填空
A
Swedish
couple
on
holiday
were
traveling
around
Italy,
and
wanted
to
go
to
Capri.
Capri
is
an
island
in
the
south
of
the
country,
16
for
its
beautiful
coastline
and
a
popular
tourist
destination(目的地).
The
couple
put
their
destination
into
their
car's
GPS(全球定位系统),
17
they
made
a
spelling
mistake.
They
18
typed
CARPI
instead
of
CAPRI.
There
is
a
real
place
called
Carpi
in
Italy,
but
it
is
a
small
town
in
the
19
of
the
country.
?
The
couple
followed
the
GPS
directions.
Although
they
were
traveling
to
an
island,
it
didn't
20
them
that
they
didn't
even
cross
a
bridge
or
see
the
sea.
When
they
arrived
in
Carpi,
they
went
to
the
tourist
office.
They
asked
21
they
could
go
to
the
Blue
Grotto,
a
well-known
sea
cave
in
Capri.
Of
course,
the
office
worker
there
couldn't 22
them.
He
thought
they
wanted
to
go
to
a
23
called
the
Blue
Grotto
for
dinner.
?
When
the
man
realized
that
the
couple
thought
they
were
in
Capri,
he
24
their
mistake.
The
couple
got
back
into
their
car
and
started
driving
south.
The
office
worker
said,
“They
were
25 ,
but
not
angry.”?
It
was
a
spelling
mistake
that
took
the
couple
600
kilometers
from
their
destination.
( )16.A.suitable
B.
useful
C.
good
D.
famous
( )17.A.and
B.
so
C.
or
D.
but
( )18.A.slowly
B.
carelessly
C.
patiently
D.
clearly
( )19.A.north
B.
south
C.
east
D.
west
( )20.A.satisfy
B.
relax
C.
worry
D.
touch
( )21.A.how
B.
where
C.
why
D.
what
( )22.A.refuse
B.
control
C.
doubt
D.
understand
( )23.A.museum
B.
restaurant
C.
station
D.
library
( )24.A.continued
B.
accepted
C.
explained
D.
repeated
( )25.A.interested
B.
surprised
C.
excited
D.
pleased
V.阅读理解
Every
English
learner
needs
to
know
how
to
ask
for
something
in
English.
There
are
a
number
of
ways
to
do
this.
If
you
know
someone
has
something,
you
can
ask
for
it
with
a
polite
question.
If
you
don't
know,
it's
possible
to
ask
for
something
with
a
yes
or
no
question.
Be
careful
not
to
use
the
direct
expressions.
In
other
words,
don't
say
“Give
that
to
me”,
but
ask
kindly
as
the
following
examples,
“Do
you
have
a
pen
I
could
borrow?”
“Is
there
any
wine?”
“Did
you
buy
any
bread?”
If
you
know
or
see
someone
has
something,
ask
a
polite
question
with
“could”,
“may”
or
“might”.
It's
also
possible
to
use
“can”
in
some
special
situations.
In
the
past,
“can”
was
not
used
when
people
asked
for
something,
but
meant
ability.
In
the
UK,
people
mainly
use
“Can
you
lend
me…?”
or
“Can
I
have…?”
In
the
US,
this
is
still
considered
to
be
wrong
and
“May
I
have…?”
is
preferred.
It's
common
to
use
“Could
you
lend/hand/give…?”
You
can
also
use:
“May/Can
I
borrow…?”
“Could/Can
you
lend
me…?”
“May
I
have…?”
Do
not
begin
a
sentence
with
“please”,
but
you
can
add
“please”
at
the
end
of
the
sentence
to
be
polite.
( )26.What
can
we
ask
if
we
know
someone
has
something?
A.A
direct
question.
B.A
no
question.
C.A
yes
question.
D.A
polite
question.
( )27.What
can
Lucy
say
politely
if
she
wants
some
coffee?
A.
Pass
me
some
coffee.
B.
Is
there
any
coffee?
C.
Give
me
some
coffee.
D.
Bring
some
coffee
to
me.
( )28.What
didn't
people
say
when
they
wanted
something
in
the
past?
A.
Can
I
use
your
dictionary?
B.
Could
you
lend
me
your
bike?
C.
May
I
try
your
computer
now?
D.
Might
I
take
your
car
today?
( )29.Which
of
the
following
is
a
correct
polite
expression
according
to
the
passage?
A.
Do
you
give
me
any
milk,
please?
B.
Please
could
you
lend
me
your
ruler?
C.
May
I
have
some
tea,
please?
D.
Please
could
you
hand
me
a
knife?
( )30.What's
the
main
idea
of
the
passage?
A.
How
to
ask
for
something
politely.
B.
What
to
do
when
we
are
polite.
C.
How
to
describe
our
ideas.
D.
What
to
do
with
our
language
problems.
Unit3
Section
B
2a-2d同步练习参考答案
I.1.address 2.underground 3.request
4.direct 5.course
II.6.impolite 7.whom 8.speakers
9.direction 10.to
tell
III.
11.less
expensive 12.or
not;
depends
on
municating
with
14.That
is
because 15.seems
to
be
IV.
16-20DDBAC
21-25ADBCB
V.
26-30DBACA
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