Lesson 38 The world is a big place 教案

Lesson
38
The
world
is
a
big
place
教案
1教学目标
Teaching
Aims:
1.
Language
goals:(1)
Master
new
words
and
phrases:
planet;
billion;
total;
increase;
Indian;
Atlantic;
Arctic,
in
total,
one
third,
be
covered
with,
two
third.
2.
Ability
goals:
(1)Be
able
to
say
and
write
the
name
of
seven
continents
and
four
oceans.
(2)Talk
and
write
something
about
the
world
geography
features
in
English.
3.
Moral
objects:
(1)To
enable
the
students
to
take
great
interest
in
leaning
English
and
take
an
active
part
in
the
activities
in
class.
(2).学习策略:能积极创造学习英语的机会;善于抓住用英语进行表达和交流。
Learning
important
points:
1.
The
mastery
words
and
phrases
in
the
lesson.
2.
Talk
about
the
world’s
geography
features.
Learning
difficult
points:
Talk
and
write
about
the
world’s
geography
features.
Learning
aids:
ppt,
blackboard
Teaching
Methods:
情景教学法,任务型阅读法,
写作。
2学情分析
Analysis
of
the
students(学情分析)
The
students
are
in
Grade
Eight
now,
and
they
have
some
interests
of
learning
and
speaking
English,
they
are
willing
to
cooperate
and
communicate
with
others
in
class,
especially
this
lesson
is
about
the
world
geography.
They
are
interested
in
it.
I
think
it’s
easy
for
them
to
learn
the
lesson
and
they
will
take
an
active
part
in
the
activities
in
class.
3重点难点
Learning
important
points:
1.
The
mastery
words
and
phrases
in
the
lesson.
2.
Talk
about
the
world’s
geography
features.
Learning
difficult
points:
Talk
and
write
about
the
world’s
geography
features.
4教学过程
活动1【导入】　
Step1.
Lead
in:
1).
Greeting
2.
Discuss
the
Think
about
It
questions
as
a
class:
Where
do
you
live
Do
you
like
to
live
here
What
do
you
know
about
the
place
where
you
live
3.)
Show
a
picture
of
the
earth
and
ask
questions
“.How
many
continents
and
oceans
on
the
earth”
Look
at
two
pictures
of
the
world,
ask
the
students
to
say
their
names
in
English.
活动2【讲授】　
Step2.
New
words
Check
if
the
students
can
read
the
words.
The
ask
students
to
read
the
words
and
spell
them.
活动3【活动】　
Step
3.
Skim
and
Do
(略读)
1
.Read
the
passage
silently
and
find
out
the
topic
sentences
of
each
paragraph
quickly.
2.
Discuss
the
answers
as
a
class.
Step
4.
Read
aloud.
1.
Read
aloud
each
paragraph
and
answer
the
questions.
2.
Discuss
the
answers.
3.
Explain
some
phrase
and
the
grammar.
Step
5.
Task
(work
in
pairs)
Talk
about
one
continent
that
you
are
interested
in
and
write
a
short
passage
Ask
some
students
to
read
their
passage.
Step6.
Summary
(Words
and
phrases)
　
Step7.Practice
一、把下列短语翻译成英语
总计,合计
三分之一
欧洲
太平洋
非洲
四分之三
大西洋
到这学期末
二、句型转换
1.
We
can
finish
the
work
in
two
days.(被动语态)
The
work
in
two
days.
2.
They
produce
silk
in
Suzhou.(被动语态)
Silk
in
Suzhou.
3.
The
population
of
the
town
is
about
two
hundred.
(对划线部分提问)
4.
Their
school
has
over
2000
students.(同义句)
There
are
over
2000
students
in
their
school
三.单项选择
1.
There’re
many
students
in
our
school.
(
)
of
them
girls.
A.
One
third;
is
B.
One
third;
are
C.
Two
thirds;
is
D.
Two
third;
are
2.
Which
city
has
population,
Beijing,
Guiyang
or
Xi’an
--Beijing,
of
course.
(
)
A.
the
largest
B.
the
smallest
C.
the
highest
D.
the
lowest
3.
There
are
about
7
people
in
the
world
now.
(
)
A.
Billion
B.
billions
C.
billion
of
D.
billions
of
Step
8.
Homework
1.
Finish
off
your
exercise
book.
2.
Write
something
about
the
world’s
geography.