(共23张PPT)
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Module
1
Unit
1
It’s
more
than
twenty
thousand
kilometres
long.
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In
summer
holiday,I
went
to
the
Great
Wall
with
my
family.
What
did
you
do
in
summer
holiday?
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学习目标全解
必记单词
thousand
一千
kilometre
千米，公里
something
某事物，某种东西
million
百万
常考短语
more
than
超过
a
picture
of
一张……的图片
经典句型
?A.?
These
postcards
are
great.
?B.?
It’s
a
picture
of
the
Great
Wall.
?C.?
How
long
is
the
Great
Wall??It’s
more
than
twenty
thousand
kilometers
long.
?D.?
How
big
is
Beijing?
It
has
got
about
million
people.
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postcard
=
post
+
card
明信片
邮寄
卡片
This
postcard
is
great.
These
postcards
are
great.
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km
千米
twenty
thousand
kilometres
kilometre
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It’s
a
picture
of
the
Great
Wall.
Tell
me
more
about
the
Great
Wall.
How
long
is
the
Great
Wall?
It’s
more
than
twenty
thousand
kilometers
long.
of
的用法小结
表示“属于（某物）；（某事）部分的”。
the
top
of
the
mountain
（山顶）
惯用表达法
a
glass
of
water（一杯水）
a
pair
of...（一双……）
a
kind
of...（一种……）
a
piece
of...（一张/片……
）
a
lot
of…（许多……）
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Who
can
answer?
They
are
looking
at
the
postcard.
What
are
they
doing?
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疑问词how
疑问词how可以单独使用引导特殊疑问句。
用于询问天气情况。
句型：How
is
the
weather
+
时间/地点状语?
用于询问某人的身体状况。
句型:
How
+
be动词
+
主语?
How
is
the
weather
in
Chengdu?
How
is
your
father?
疑问词how可以单独使用引导特殊疑问句。
用于询问动作执行的方式、手段。
句型:
How
do/does
+
主语
+
动词原形
+
其他?
How
do
you
study
English?
用于询问对某人或某事物的看法。
句型:
How
do
you
like
+
人/事物?
意为“你认为怎么样”。
How
do
you
like
this
film?
疑问词how
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how还可以和其他一些词连用，构成疑问词组，用来提出不同的问题，
How
long可以对物体的长短或时间的长短进行提问。
How
long
will
it
take
me
to
get
there?
how
old询问年龄。
How
old
are
you?
how
many询问可数名词的数量。
How
many
books
do
you
have?
疑问词how
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选择合适的疑问词或者疑问词短语填空。
how
how
much
how
big
how
long
1.
——
is
the
hamburger?
——It’s
three
dollars.
2.
——
is
the
Great
wall?
——It’s
more
than
twenty
thousand
kilometres
long.
3.
——
are
you?
——I’m
fine,
thank
you.
4.——
do
you
go
to
school
every
day?
——I
go
to
school
by
bike
every
day.
5.——
is
Beijing?
——It
has
got
about
twenty
million
people.
How
much
How
long
How
How
How
big
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Talk
more
about
the
Great
Wall.
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长城又称万里长城，是我国古代的军事性工程。长城修筑的历史可上溯到西周时期，著名的典故“烽火戏诸候”就源于此。春秋战国时期列国争霸，互相防守，长城修筑进入第一个高潮，但此时修筑的长度都比较短。秦灭六国统一天下后，秦始皇连接和修缮战国长城,始有万里长城之称。明朝是最后一个大修长城的朝代，今天人们所看到的长城多是此时修筑的。根据文物和测绘部门的全国性长城资源调查结果，明长城总长度为8851.8千米，秦汉及早期长城超过1万千米，总长超过2.1万千米。
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How
long
is
the
Great
Wall?
It's
more
than
twenty
thousand
kilometres
long.
more
than
超过
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英语中数字的表达
百
hundred
千
thousand
百万
million
one
hundred
one
thousand
10,000
=
10个“千”
ten
thousand
100,000
=
100个“千”
one
hundred
thousand
10,000,000
=
10个“百万”
ten
million
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数词的用法
thousand、hundred、million、billion（十亿）等数词在构成具体的数时不用复数形式。
three
thousand（三千）
two
hundred（两百）
ten
million（一千万）
只有表示“大概的数”时才用复数形式。
常用搭配为“thousands/
hundreds/
millions
of+名词复数”。
There
are
thousands
of
students
on
the
playground.
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Practise
1.
fifty
thousand
2.
eight
million
3.
two
hundred
and
eighty
4.
nine
thousand
and
six
hundred
5.
twenty-five
thousand
五万
八百万
二百八十
九千六百
两万五千
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This
is
the
Great
Wall.
It's
very
beautiful.
It's
long
and
old.
And
we
love
it
all.
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Listen,
read
and
act
out.
Daming
is
visiting
the
US.
He’s
in
New
York
with
his
cousin
Simon.
Simon:
These
postcards
are
great!
Daming:
Yes,
they
are.
And
look
at
this
one.
It's
a
picture
of
the
Great
Wall.
Simon:
Tell
me
more
about
the
Great
Wall.
How
long
is
it?
Daming:
It's
more
than
twenty
thousand
kilometres
long.
Simon:
Wow!
It's
really
long!
Daming:
Can
you
tell
me
something
about
New
York?
How
big
is
it?
Simon:
It's
very
big.
It
has
got
more
than
eight
million
people.
Daming:
That
is
big.
Simon:
How
big
is
Beijing?
Daming:
Beijing
has
got
about
twenty
million
people.
Simon:
Wow!
That‘s
really
big!
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Listen
and
say.
A:
These
postcards
are
great!
B:
Yes,
they
are.
A:
Tell
me
more
about
the
Great
Wall.
How
long
is
it?
B:
It’s
more
than
twenty
thousand
kilometres
long.
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practise
A:It’s
an
animal.
B:Tel
me
more
about
it.
A:It’s
very
big.
Tell
me
more
about
it./Is
it...?
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