(共21张PPT)
Unit
4
Our
world
Topic
3
The
Internet
makes
the
world
smaller.
Section
A
What
do
you
often
do
at
weekends?
do
the
homework
do
some
shopping
play
sports
watch
TV
play
computer
games
Do
you
like
doing
some
shopping
on
the
Internet?
在网上
What
can
the
Internet
help
us
to
do?
listen
to
music
send
e-mails
chat
with
friends
find
information
What
else
can
we
do
online?
在互联网上
When
did
the
Internet
come
into
being?
形成
Look,
listen
to
1a
and
find
out
the
answer.
1a
Scientists
started
to
study
the
Internet
in
the
1960s
and
made
it
into
use
in
the
1990s.
Listen
to
1a
and
complete
the
passage.
1b
Kangkang
and
Maria
are
talking
about
the
Internet.
We
use
the
Internet
to
_______
information,
_____
emails,
listen
to
music
and
so
on.
The
Internet
is
great
and
makes
the
world
_________.
It
works
with
a
special
__________
.
Scientists
started
__________
the
Internet
in
the
1960s
and
_________________
in
the
1990s.
The
Internet
will
become
____________________________
to
us.
find
send
smaller
language
to
study
made
it
into
use
more
and
more
important
1.
在互联网上
2.
和……聊天
3.
面对面
4.
形成
5.
开始使用
on
the
Internet
chat
with
face
to
face
come
into
being
make
it
into
use
5.
The
Internet
makes
the
world
smaller.
主语
谓语
宾语
宾语补足语
Eg:
这部电影使我们很开心。
这个故事使我们哭了。
我们应该保持教室干净。
宾语补足语:
放在宾语之后，用于补充说明宾
语做某事或宾语怎么样。
The
film
made
us
very
happy.
This
story
made
us
cry.
We
should
keep
our
classroom
clean.
Look
at
the
pictures
and
follow
the
example
to
make
up
sentences.
2
make/smaller
help/find
information
A:
The
Internet
makes
the
world
smaller.
B:
It
also
helps
us
to
find
information
much
faster.
make/laugh
make/headmaster
The
man
makes
the
girl
laugh.
They
made
the
man
headmaster.
not
let/watch
TV
Mother
doesn’t
let
the
boy
watch
TV.
let
sb.
do
sth:
让某人做某事
keep/clean
She
keeps
the
room
clean.
see/play
computer
games
The
man
saw
the
boy
playing
computer
games.
see
sb.
doing
sth.
看见某人正在做某事
ask/close
the
windows
The
teacher
asks
his
students
to
close
the
window.
Listen
to
the
passage
and
number
the
pictures.
3a
find
new
friends
buy
a
bike
read
a
book
study
English
buy
a
gift
learn
to
cook
1
2
3
4
5
6
Listen
again
and
fill
in
the
blanks.
3a
The
Internet
has
become
a
_____________
to
find
information.
_____________,
you
can
buy
a
bike
or
a
car
online.
You
can
also
_______
how
to
study
English
or
cook
by
__________
online.
Many
people
read
books
or
buy
gifts
_________
the
Internet.
Some
people
even
find
new
friends
online.
As
you
look
toward
____________
,
you
can
imagine
many
more
uses
for
the
Internet.
popular
way
For
example
learn
looking
through
the
future
Work
in
pairs.
Ask
and
answer
based
on
the
information
in
3a.
You
may
do
it
this
way:
A:
What
can
people
do
through
the
Internet?
B:
Well,
they
can
find
some
information
online.
Expressions
like
“Well”,
“You
know”,
“Let
me
see”
etc.
can
fill
the
silence
when
you
want
to
think
about
something
in
a
conversation.
3b
What
can
the
Internet
do
for
us
in
our
life?
____________________.
____________________.
We
can
use
Internet
to
__________________.
____________________.
____________________.
What
do
you
think
of
the
Internet?
It
is
___________.
It
can
make
our
life
_______________________________.
But
we
_________spend
too
much
time
on
the
Internet.
send
e-mails
chat
with
friends
find
information
…
…
wonderful
nicer,
easier
and
more
interesting
shouldn’t
1.
make
it
into
use
___________________________________.
2.
let
sb.
do
sth.
___________________________________.
3.
see
sb.
doing
sth.
___________________________________.
Make
sentences
with
the
phrases
below.
The
key
phrases
of
this
lesson.
on
the
Internet
chat
with
face
to
face
come
into
being
make
it
into
use
let
sb.
do
sth.
see
sb.
doing
sth.
1.
Make
sentences
with
the
key
phrases
above.
2.
Make
posters
with
the
subject
“Internet”
after
class.
Write
something
about
disadvantages
of
the
Internet.八年级上册教案设计
Unit
4
Our
World
Topic
3
The
Internet
makes
the
world
smaller.
Section
A
Ⅰ.
Material
analysis
Section
A的主要教学活动为1a和2。
本节课主要是通过Maria和Kangkang的对话，来谈论因特网带给人们的便利，并简单地介绍了因特网的知识，通过对话引出了本节课的语法重点“Subject+Vt.+Object+Object
complement”结构，这也是本话题的重点。本课2部分提供了大量的图片、短语等操练该语法结构。语法练习比较枯燥，老师可以通过设计对话练习、抢答、竞赛等方式，吸引学生的注意力。学生通过模仿、操练逐步达到应用的水平。
Ⅱ.
Teaching
aims
Knowledge
aims：
1.
能够根据音标正确拼读cheap,
online,
information,
headmaster等。
2.
能正确地拼写本课生词，明白形容词、名词、动词不定式等可以用作宾语补足语。
3.
了解“主语+及物动词+宾语+宾语补足语”的结构，能将这一结构融入到具体的句子之中。
4.
能运用本课所学语言知识，谈论因特网带给我们的便利。
Skill
aims：
1.
能听懂有关谈论因特网的作用及简单的背景知识的对话。
2.
能运用本课所学知识正确地谈论因特网带给我们的便利。
3.
能正确朗读课本的文本材料，读懂介绍人们在生活中如何利用因特网带给自己便利的文章。
4.
能用书面形式介绍自己及他人如何利用因特网带给生活便利的文章。
Emotional
aims：
培养学生通过各种不同的方式学习英语，正确地使用因特网。
Ⅲ.
The
key
points
and
difficult
points
Key
points：
1.
学习“Subject+Vt.+Object+Object
complement”结构在句子当中的使用。
2.
了解有关因特网带给人们便捷的知识。
3.
复习形容词的比较级和最高级。
Difficult
points：
学习“主语+及物动词+宾语+宾语补足语”的结构在句子当中的使用。
Ⅳ.
Learning
strategies
1.
在和他人交谈，或者自己用英语阐述某个观点的时候，适时地用一些如：Well,
Let
me
see,
Er等，可以为你争取思考的时间。
2.
将平时自己使用因特网的经验和课文做对比，可以帮助你更快记忆1a的知识点和背
诵1a。
Ⅴ.
Teaching
aids
Computer
multimedia
projector
Ⅵ.
Teaching
procedures
Step
Interaction
pattern
Student
activity
Teacher
activity
Introduction（5
minutes）
1.
The
whole
class
work
and
individual
work2.
Group
work
and
individual
work
3.
Group
work4.
The
whole
class
work
1.
Discuss
in
groups,
and
make
a
table
to
show
their
results.2.
Students
should
give
a
report
like
this:
In
our
group
there
are
2
students
like
chatting
on
QQ
and
3
students
like
studying
on
the
Internet.
The
number
of
students
who
like
shopping
on
the
Internet
is
1
more
than
those
like
chatting
on
QQ...3.
Students
discuss
in
groups.
They
can
find
the
answers
on
Page
97.
Students
who
previewed
the
passage
can
find
the
answers
quickly.4.
Students
read
these
new
words
and
remember
the
meanings
quickly,
because
they
need
to
express
these
words’
meanings
in
this
class.
1.
Make
a
survey.Teacher
shows
the
following
questions
on
the
screen:(1)
How
many
students
like
studying
on
the
Internet?(2)
How
many
students
like
shopping
on
the
Internet?(3)
How
many
students
like
chatting
on
QQ?(4)
How
many
students
like
playing
computer
games?
2.
Invite
students
to
report
their
results.
Remind
students
to
use
comparative
and
superlative
degrees
of
adjectives
better.
3.
Teacher
interviews
some
students
why
they
like
chatting
on
QQ/shopping
online/studying
on
the
Internet.4.
Teacher
teaches
the
new
words:
“cheap,
online,
information,
face
to
face”
at
this
time.
Presentation(10
minutes)
1.
The
whole
class
work2.
Individual
work3.
The
whole
class
work
and
individual
work4.
The
whole
class
work
and
individual
work5.
The
whole
class
work
and
individual
work6.
The
whole
class
work
7.
The
whole
class
work
and
individual
work
Pair
work9.
The
whole
class
work
1.
Students
look
at
the
picture
and
think
what
we
talked
just
now.
They
can
predict
the
passage
correctly.
2.
Students
listen
to
1a
and
check
whether
their
prediction
is
right
or
not.3.
Students
are
familiar
with
1b.
They
can
pay
more
attention
to
the
blanks
when
they
are
listening.
4.
At
this
time
students
should
check
the
answers
and
fill
in
all
the
blanks.5.
One
student
reads
1b
others
check
the
answers.
If
they
find
some
mistakes,
they
can
hand
up
and
revise
them.6.
Students
read
1a
sentence
by
sentence
after
the
tape.
Imitate
the
pronunciation
and
intonation.7.
Students
read
1a
by
themselves.
Hands
up
if
they
have
any
questions.8.
Students
work
in
pairs.
They
had
better
act
1a
out
without
looking
at
it.9.
Students
try
to
be
brave
next
time.
1.
Ask
students
to
look
at
the
picture
in
1a
carefully,
and
predict
what
Maria
and
Kangkang
are
doing
now.2.
Play
1a.3.
Finish
1b.
Show
1b
to
students.
Give
students
1
minute
to
read
the
passage.
Then
play
1a
again.4.
Play
1a
.5.
Invite
students
to
check
the
answers.
Give
the
volunteers
smiling
faces.6.
Play
1a
sentence
by
sentence.7.
Give
students
2
minutes
to
read
1a.
Walk
around
the
classroom.
Listen
and
revise
students’
pronunciation.8.
Finish
1c.
Encourage
students
to
act
1a
out
with
the
help
of
1b.
9.
Give
the
students
who
acted
1a
smiling
faces.
Encourage
students
to
answer
questions
bravely.
Consolidation(13
minutes)
1.
The
whole
class
work2.
The
whole
class
work3.
The
whole
class
work4.
The
whole
class
work5.
The
whole
class
work
and
group
work6.
The
whole
class
work
and
individual
work
1.
Students
find
the
information
very
quickly.
In
fact,
some
students
answered
this
question
at
the
beginning
of
this
class.
They
may
answer,
“Things
on
the
Internet
is
a
little
cheaper.”2.
Students
feel
the
structure:
make+Object
+cheaper,
help+
Object
+to
find...3.
Students
are
familiar
with
the
structure
with
the
help
of
the
examples.4.
Students
imitate
the
examples
and
make
sentences.
Students
may
make
many
mistakes.5.
Students
make
sentences
in
groups.
Discuss
and
learn
by
doing
it.6.
Volunteers
make
sentences
while
other
students
check
the
answers
together.
1.
Encourage
students
to
find
the
advantages
of
the
Internet.2.
Teacher
changes
students’
answers
with
the
same
meanings.
For
example:
The
Internet
makes
the
shopping
cheaper.The
Internet
helps
us
to
find
information
much
safer...3.
In
order
to
make
students
understand
this
structure
well,
teacher
can
show
more
examples.
I
think
it
is
better
to
let
students
feel
and
be
familiar
with
the
structure
first,
then
imitate
the
structure.
4.
Show
pictures
in
2
on
the
screen
one
by
one.
Ask
students
to
finish
picture
1
and
2
together.5.
Teacher
emphasizes
some
key
points
according
to
students’
mistakes.
And
show
pictures
3,
4,
5
and
6
to
students.6.
Invite
volunteers
to
make
sentences
with
the
structure
of
“subject+Vt.+object+object
complement”.
Practice(8
minutes)
1.
Individual
work
2.
Individual
work
3.
Group
work4.
Group
work
and
pair
work
5.
The
whole
class
work
and
pair
work6.
Group
work7.
Individual
work8.
The
whole
class
work
1.
Students
read
and
understand
the
phrases
with
the
help
of
the
pictures.2.
After
reading
the
phrases,
students
can
number
the
pictures
quickly.3.
Check
the
answers
in
groups.4.
Students
practice
in
pairs.
They
imitate
the
example
just
by
changing
some
phrases.
For
example,A:
What
can
people
do
through
the
Internet?B:
Well,
people
buy
some
things
online.5.
Some
students
make
dialogues
while
others
find
out
mistakes.6.
Students
exchange
their
ideas
in
groups.7.
Students
may
give
many
answers.8.
Students
remember
the
sweet
tips
and
use
them
in
daily
life.
1.
Finish
3a.
Show
the
pictures
in
3a
on
the
screen.
Ask
students
to
remember
the
phrases.2.
Play
3a.
Ask
students
to
number
the
pictures.3.
Check
the
answers.4.
Finish
3b.
Show
the
example
in
3b
to
students.
Ask
students
to
make
dialogues
like
the
example.
Students
should
ask
and
answer
based
on
the
information
in
3a.5.
Invite
students
to
make
a
dialogue
in
class.6.
Give
volunteers
smiling
faces
and
ask
students
why
they
use
“Well”
here.7.
Invite
students
to
share
their
ideas.8.
Teacher
show
the
sweet
tips:
Expressions
like
“Well”,
“You
know”,
“Let
me
see”etc.
can
fill
the
silence
when
you
want
to
think
about
something
in
a
conversation.
Production(7
minutes)
1.
Group
work
2.
The
whole
class
work3.
The
whole
class
work4.
The
whole
class
work
and
individual
work
1.
One
student
stands
up
and
speaks
a
sentence
quickly.
Another
student
stands
up…
If
there
are
mistakes,
students
can
stand
up
and
revise.
All
of
them
can
get
smiling
faces.2.
Students
study
the
sentence
and
understand
the
meaning.3.
Students
read
the
new
words
together.
They
can
check
the
pronunciation
each
other.
Practice
the
structure.4.
Students
write
passages
after
class
and
collect
the
information
of
disadvantages
of
Internet.
The
Internet
helps
them
to
find
the
information
faster.
1.
Have
a
commendation
meeting:
(1)
Each
group
writes
down
the
advantages
of
the
Internet.(2)
In
the
sentence,
there
must
be
the
structure:
Subject+Vt.+Object+Obj-ect
complement(3)
One
student
speaks
out
one
sentence.
Leave
some
chances
to
other
students.2.
Teacher
draws
the
smiling
faces
on
the
blackboard.
And
teaches
students
that
every
coin
has
two
sides.3.
Teacher
summarizes
the
key
points:(1)
Some
new
words:
information,
cheap,
face
to
face,
headmaster(2)
The
structure:
Subject+Vt.+Object+Obje-ct
complement
E.g.
The
Internet
makes
the
world
smaller.The
Internet
also
helps
us
to
find
information
much
safer.4.
Homework:Ask
students
to:(1)
Write
a
short
passage
about
the
advantages
of
the
Internet,
and
remember
to
use
the
structure:
Subject+Vt.+Object+Obje-ct
complement(2)
Collect
some
information
of
disadvantages
of
the
Internet.
Teaching
Reflection
Students
can
find
the
advantages
of
the
Internet
easily.
They
can
also
master
the
new
words
quickly
because
they
practiced
these
words
again
and
again.
But
it
is
really
difficult
for
students
to
master
the
structure:
Subject+Vt.+Object+Object
complement.
And
studying
this
structure
is
a
little
boring.
Teacher
can
add
some
games
or
competitions
in
the
class
to
arouse
students’
interest.
Ⅶ.
Blackboard
design
Unit
4
Our
WorldTopic
3
The
Internet
makes
the
world
smaller.Section
A
G1
G2
G3
G4
The
things
on
the
Internet
is
a
little
cheaper.
The
Internet
makes
the
shopping
cheaper.
I
can
chat
with
my
grandmother
face
to
face
on
the
Internet.
The
Internet
helps
us
to
chat
online
face
to
face.
Subject+Vt.+Object+Object
complement
