(共40张PPT)
冀教版
八年级下
Unit
7
Lesson
37
Let’s
Learn
Geography!
Warming-up:
Let’s
enjoy
a
song:
Asia
Europe
Africa
Australia
NorthAmerica
South
America
Antarctica
[ n'tɑ kt k ]
南极洲
seven
continents
the
Pacific
Ocean
the
Arctic
Ocean
the
India
Ocean
the
Atlantic
Ocean
[p 's f k]
太平洋
Four
oceans
Look
and
learn.
Presentation:
As
students,
where
can
we
learn
this
knowledge
In
the
geography
class
What
can
you
learn
in
geography
class
We
can
learn
many
things.
Let’s
see.
rivers
mountains
oceans
What
can
we
learn
in
geography
class
We
can
learn
about…
What
can
we
learn
in
the
geography
class
Presentation:
We
can
learn
about
countries
and
cities.
China
Taiwan
is
an
island.
island
n.
岛屿
Chinese
We
speak
Chinese
in
China.
中国的，中国人，
中文
What
can
we
learn
in
the
geography
class
Presentation:
We
can
learn
about
countries
and
cities.
Japan
n.
日本
Japanese
adj.
日本的；日本语
They
speak
Japanese
in
Japan.
Egypt
the
USA
England
Australia
What
can
we
learn
in
the
geography
class
Presentation:
We
learn
about
the
population.
China
has
the
largest
population.
---What's
the
population
of
China
---It
has
a
population
of
1.3
billion.
n.
人口
Think
about
it.
Presentation:
From
the
geography
class,
we
know
that
there
are
so
many
beautiful
places
in
the
world.
Have
you
ever
been
there
Have
you
ever
been
abroad
have
been
(to)…
曾经去过…
在国外，到国外
Talk
about
these
questions
with
your
partner.
1.
Do
you
like
to
study
geography
Why
or
why
not
2.
Have
you
ever
been
to
any
other
countries
or
cities
Where
is
it
What
do
you
know
about
this
country/
city
3.
What
places
would
you
like
to
visit
Why
Free
talk:
Listen
to
the
lesson
and
choose:
Listening:
What
is
geography
about
A.
Rivers,
mountains
and
oceans.
B.
Countries
and
cities.
C.
The
population
of
the
world.
D.
All
above.
Read
the
lesson
and
write
true
(T)
of
false
(F).
2
Reading:
1.
Brian
wants
to
visit
Japan
someday.
（
）
2.
Jenny
has
never
been
to
any
Asian
countries.
（
）
3.
Brain’s
father
has
travelled
to
several
different
continents.
（
）
4.
Danny’s
mother
has
a
friend
in
Antarctica.
（
）
F
F
T
F
Reading:
Listen
to
the
lesson
again
and
repeat.
Jenny：I
really
like
to
study
geography.
In
geography
class,
we
learn
about
rivers,
mountains
and
oceans.
We
also
learn
about
countries
and
cities.
Recently,
we
have
learned
about
the
population
of
the
world.
Brian：I
think
travelling
is
a
good
way
to
learn
geography.
Have
you
ever
been
abroad，
Danny
Danny:
Yes.
Jenny
and
I
have
been
to
China
twice.
Brian：That’s
great!
Have
you
been
to
any
other
countries
in
Asia
Danny：No,
but
maybe
I
will
go
to
Japan
one
day.
I
could
talk
to
the
people
there.
I
speak
a
little
Chinese.
Reading:
Listen
to
the
lesson
again
and
repeat.
Jenny：They
speak
Japanese
in
Japan,
not
Chinese.
Danny：Oh,
I
see!
Have
you
ever
been
abroad,
Brian
Brian：I’m
abroad
now!
I’m
from
the
U．K.,
remember
Danny：Oh,
yes.
Have
you
visited
any
other
countries
Brian：No,
but
my
father
has
travelled
a
lot.
He
has
been
to
every
continent
except
Antarctica.
Danny：Really
That’s
cool!
Jenny：My
mother
has
a
friend
from
an
island
in
the
Pacific.
She
has
gone
to
visit
her.
Danny：It’s
fun
to
travel.
I
can’t
wait
to
go！
Language
points:
Grammar:
Recently,
we
have
learned
about
the
population
of
the
world.
最近，我们已经了解了世界的人口。
population
“人口”,看作一个整体，做主语谓语用单数。
例如：世界人口变得越来越多。
The
world’s
population
is
getting
larger
and
larger.
人口的“多”用large
；“少”用
small.
例如：哪个国家有最多/少的人口？
Which
country
has
the
largest
/
smallest
population
Language
points:
Grammar:
表示“某地”
有多少人口时，一般说：
（1）某地+has
a
population
of
…
（2）The
population
of
+某地
is…
例如：西乡有40万人口。
Xixiang
has
a
population
of
400
thousand.
=_______________________________________.
表示“人口有多少 ”，用what提问
例如：北京有多少人口？_______
the
population
of
Beijing
The
population
of
Xixiang
is
400
thousand
What
is
Language
points:
Grammar:
2.
I
speak
a
little
Chinese.
我讲一点儿汉语。
(1)
a
little修饰不可数名词,
意为“有一点儿；有一些”，表示肯定的含义。如：
Don’t
worry.
There
is
a
little
time
left.
不要担心。还有点儿时间。
(2)
a
little
可修饰形容词、副词及比较级,
相当于a
bit。如：
I
felt
a
little
tired
after
walking
so
far.
走了这么远之后,我觉得有点儿累。
Language
points:
Grammar:
辨析：
few;
a
few;
little;
a
little
(1)
few用来修饰可数名词，few表示否定意义，意为“没有；几乎没有”。如：He
is
new
here.
He
has
few
friends
here.
他是新来的。他在这儿没有朋友。
(2)
a
few也用来修饰可数名词，但它表示肯定意义，
意为“有几个；有一些”。如：There
are
a
few
apples
in
the
basket.
篮子里有一些苹果。
(3)
little用来修饰不可数名词，little表示否定意义，意为“没有；几乎没有”
如：There
is
little
water
in
the
bottle.
瓶子里几乎没有水了。
(4)
a
little也用来修饰不可数名词，但是它表示肯定意义，
意为“有一点儿”
I
can
speak
a
little
French
now
with
his
help.
在他的帮助下,
现在我会讲点儿法语了
Language
points:
Grammar:
3.
Have
you
ever
been
abroad,
Danny
你曾经出过国吗，丹尼？
be
abroad意为“在国外”，go
abroad意为“出国”。abroad
是表示地点的副词，其前一般不加介词to。如：
My
father
is
abroad
now.
我爸爸现在在国外。
Language
points:
Grammar:
He
has
been
to
every
continent
except
Antarctica.
She
has
gone
to
visit
her.
have
/
has
been
to
sp.
到过某地，已回
have
/
has
gone
to
sp.
去了某地，未回
have
/
has
been
in
sp.
一段时间待在某地
eg1:他去过美国三次。He
America
three
times.
eg2:他已经去了加拿大。He
Canada.
eg3:
我已经在伦敦待了两年了。
I
London
for
two
years.
has
been
to
has
gone
to
have
been
in
Language
points:
Grammar:
注意：
1.遇到四个地点副词去掉
to，这四个地点副词是:
here,
there,
home,
abroad
例如：Mary
isn't
here,
he
has
gone
home.玛丽不在这里，她回家了。
I
have
been
abroad
twice.
我去过两次国外了。
Have
you
ever
been
there？你有去过哪里吗？
2.have/has
been
in+一段时间
表示待在某地多长时间
例如：I
have
been
in
Gansu
for
ten
years.
Mike
is
on
holiday,
he
isn't
here.
He
______
____
India.
---________
you
ever
________
to
Kunming
---Never.
Mum
is
not
at
home
now.
she
____
_____
the
shop.
4.
I
___________
there
before.so
I
don't
want
to
go
again.
5.
Danny
____________
in
China
for
two
years.
has
gone
to
has
gone
to
Have
been
have
been
has
been
in
Exercise:
用have
been
(to),
have
gone(to),
have
been
in
填空:
现在完成时:
Grammar:
表达过去发生的动作对现在产生影响，或过去发生的动作一直持续到现在这两种情况时，常会用到现在完成时。
观察下面的例子，补全“结论”部分所缺的内容。
a.
Kate
has
already
/
just
finished
her
homework.
b.
I
have
never
been
to Australia before.
c.
—Have
you
ever
eaten
fish
and
chips
—Yes,
I
have.
/
No,
I
haven’t.
d. Alice hasn’t
cleaned
her
room
yet.
e.
David
has
worked
in
the
factory
for
five
years.
f.
They
have
lived
here
since
1995.
现在完成时:
Grammar:
[结论]
1. 观察以上例子可知，现在完成时由“助动词have
/
has
+(1)
______________”构成。一般疑问句是直接把have
/has提至主语前面；肯定回答：Yes,主语+have
/
has； 否定回答：No, 主语+haven’t
/
hasn’t. 否定结构是在(2)
________后加not。
2. 现在完成时表示过去发生或已经完成的某一动作对 (1)
_____
(现在/过去)造成的影响或结果，常与already,
just,
ever,
never,
yet,
before等副词连用。其中already,
just,
ever,
never常位于(2)
________与(3)________之间，yet常用于疑问句或否定句的(4)
____。
动词的过去分词
have
/
has
现在
have
/
has
过去分词
句末
Language
points:
Grammar:
3. 由e、f可知，现在完成时还可表示从过去某一时间开始，一直持续到现在的动作或状态(谓语动词必须是延续性动词）。常与for或since引起的时间状语连用；其中for后面接________，since后面接表示点时间的词语或从句。
e.
David
has
worked
in
the
factory
for
five
years.
f.
They
have
lived
here
since
1995.
一段时间
【运用】
Complete
the
following
sentences.
1.
I
have
seen
the
movie
before.
(改为否定句)
I
_______
_____
the
movie
before.
2.
The
concert
has
started.
(改为一般疑问句)
_____
the
concert
_______
3.
Have
you
finished
your
homework
(否定回答)
_____,
I
_______.
haven’t
seen
Has
started
No
haven’t
4. 我爸爸去过大连三次。
My
dad
____
_____ ____
Dalian three
times.
5. 怀特一家人不在家。他们去公园了。
The
Whites
aren’t
at
home.
They
_____
_____
_____
the
park.
6. 我已经去过北京动物园好多次了。
I
_____
_____
_____
Beijing
Zoo
several
times.
has
been
to
have
gone
to
have
been
to
Key
phrases
and
sentence
structures:
1.学习，了解
____________________
2.世界的人口_____________________________________
3.学习地理的一种好法____________________________________
4.在国外_________________
5.出
国_________________
6.迫不及待干某事_____________________________
7.旅行是有趣的。_____________________________
learn
about
the
population
of
the
world
be
abroad
go
abroad
It’s
fun
to
travel.
a
good
way
to
learn
geography
can’t
wait
to
do
To
know
our
world,
let’s
learn
geography.
In
the
geography
class,
Jenny
learns
rivers,
oceans,
mountains,countries
and
cities.
Recently,
she
___________
about
the
population
of
the
world.But
Brian
thinks
_________
is
a
good
way
to
_____________.so
he
asks
Danny
___
he
has
been
abroad.Danny
tells
him
that
he
and
Jenny
___________
China
twice,and
he
will
go
to
Japan
one
day.
Danny
asks
Brian
if
he
______________.Brian
tells
him
that
he
is
abroad
now
because
he
is
______
the
UK.
But
he
hasn’t
visited
________
countries.
Instead
,his
father
has
been
to
every
continent
_____
Antarctica.
Jenny
tells
that
her
mother
_______
to
visit
a
friend
from
an
island
in
the
Pacific.
has
learned
travelling
learn
geography
if
have
been
to
has
been
abroad
from
any
other
except
has
gone
Fill
in
the
blanks
and
retell
the
lesson:
Consolidation:
Let’s
Do
It!
Which
countries
have
they
been
to
√
√
√
1
Fill
in
the
blanks
with
the
words
in
this
lesson.
The
first
letter
is
given.
1．A:
Which
country
has
the
largest
p________？
B:
China,
of
course.
2．A:
Is
Taiwan
an
i________？
B:
Yes.
It
is
in
the
Pacific.
3．A:
I
like
all
fruits
e________bananas.
B:
Really
I
don’t
like
them,
either.
4．Mr.
Wang
has
gone
a______,
so
I
won’t
see
him
this
week.
5．The
people
in
Japan
speak
J________．
opulation
sland
xcept
broad
apanese
Let’s
Do
It!
3
Task
tips：Have
you
ever
been
there
What
language
do
people
speak
there
Describe
some
places
of
interest.
Let's
Do
It
!
Let’s
Do
It!
4
What
country
or
place
are
you
most
interested
in
Search
the
Internet
and
find
some
facts
about
it.
Then
share
your
information
with
the
class.
An
example:
I’m
most
interested
in
Europe.
I
have
ever
been
there.
It’s
the
world’s
second
smallest
continent.
Europe
covers
about
10
million
square
kilometres.
More
than
600
million
people
live
in
Europe.
Most
of
the
people
there
speak
English.
Europe
has
more
than
thirty
countries.
The
biggest
country
is
Russia.
It’s
the
biggest
in
area
and
in
population
in
Europe.
London，Moscow
and
Paris
are
three
of
the
largest
cities
in
Europe.
Choose
the
best
answer：
Exercise:
1.
I
_____
to
the
Palace
Museum
twice.
went
B.
have
gone
C.
have
been
D.
go
2.
—
Have
you
_____
been
to
America
—
No,
_____.
A.
ever;
never
B.
ever;
ever
C.
ever;
yet
D.
yet;
never
3.
I
have
____
to
many
countries
since
I
was
a
young
man.
A.
travel
B.
travelled
C.
been
travelled
D.
travelling
It
is
our
duty
to
protect
the
earth
!
保护地球人人有责！
Homework
Review
Lesson
37.
2.
Write
a
short
passage
about
the
place
that
you
are
most
interested
in.
谢谢
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Unit
7
Lesson
37
Let’s
Learn
Geography!
同步练习
一.
单选题.
(
)1.
____
the
population
of
China
A.
How
many
B.
How
much
C.
What’s
D.
What’re
(
)2.
The
population
of
the
workers
____
200.
A.
are
B.
is
C.
were
D.
has
been
(
)3.
I
have
______
the
Great
Wall
once.
A.
been
to
B.
gone
to
C.
went
to
D.
go
to
(
)4.
My
aunt
is
a
writer.
She
______
more
than
ten
books
since
1980.
A.
writes
B.
wrote
C.
has
written
D.
will
write
(
)5.
My
grandmother
______
a
lot
of
changes
in
Tianjin
since
she
came
here.
A.
sees
B.
can
see
C.
will
see
D.
has
seen
(
)6.
---
Why
won’t
you
go
to
the
movie
with
me,
Gina
---
Because
I
______
it
twice.
A.
see
B.
have
seen
C.
saw
D.
will
see
(
)7.
—
China
develops
so
fast.
—
That’s
true.
It
______
a
lot
already.
A.
changes
B.
changed
C.
will
change
D.
has
changed
二.
根据汉语或首字母提示，完成单词。
1.
Allan
will
go
_______
(到国外)
next
month.
2.
What’s
the
____________(人口）of
China
3.
He
lives
an
________（岛屿），but
he
doesn’t
feel
lonely.
4.
Tokyo(东京）
is
the
capital
city
of
J_________.
5.
G_________
is
my
favourite
subject.
三.词型转换。
1)
be
(过去分词)_____
2).country(复数)____
3).study(过去分词)____
4).young(比较级)____
5)
go
(过去分词)____
6)
Asia
(形容词)___
7)
Japan
(形容词)
_____
8)
India
(形容词)
____
四.
句型转换，每空一词。
1.
The
population
of
the
city
is
2,000,000.
(对划线部分提问)
_________
_______
the
population
of
the
city
2.
There
are
ten
people
in
her
team.
(对划线部分提问)
_________
_________
_________
are
there
in
her
team
3.
China
is
the
largest
country
in
Asia.
(改为同义句)
China
is
_______
than
_______
_______
country
in
Asia.
4.
I
have
been
to
Hong
Kong.
(改为一般疑问句)
_________
_________
been
to
Hong
Kong
5.
My
mother
hopes
that
she
can
visit
some
countries
in
Africa.
(改为简单句）
My
mother
_____
_____
visit
some
countries
in
Africa.
同步练习答案
一.
1.C
2.
B
3.
A
4.
C
5.
D
6.
B
7.
D
二.
1.
abroad
2.
population
3.
island
4.
Japan
5.
Geography
三.
1.
been
2.
countries
3.
studied
4.
younger
5.
gone
6.
Asian
7.
Japanese
8.
Indian
四.
1.
What
is
2.
How
many
people
3.
large;
any
other
4.
Have
you
5.
hopes
to
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