(共20张PPT)
Unit
4
Our
world
Topic
3
The
Internet
makes
the
world
smaller.
Section
D
What
can
we
do
on
the
Internet?
Internet
Send
e-mails.
Find
information.
Listen
to
music.
Watch
movies.
Chat
with
our
friends.
Play
computer
games.
Study
English.
Do
you
know
how
to
learn
English
on
the
Internet?
Read
the
following
passage
and
find
out
the
answer.
Read
the
passage
and
choose
the
correct
expressions
from
the
box
on
Page
104
to
complete
it
.
The
answers
are
:
B
C
E
A
D
1
Read
the
passage
and
find
out
the
answer.
Do
you
know
how
to
use
computers
to
learn
English
?
advice
about
sth.
/
doing
sth.
关于……的建议
Eg:
医生给了他一些关于保健的建议。
The
doctor
gives
him
some
advice
about
keeping
healthy.
老师应该经常给学生一些关于学习的建议。
Teachers
should
often
give
students
some
advice
about
study.
2.
change
English
into
Chinese
把英语变成汉语
change
sth.
into
sth.
把……变成……
Eg:
我们应该把知识变成力量。
We
should
________________________
power.
请把这些冰变成水。
Please
____________________
water.
change
knowledge
into
change
the
ice
into
look
up
new
words
查找新单词
look
up
查找……
(代词it
,
them
作宾语时，放在短语中间)
Eg:如果你不认识这个单词，可以在词典里查找。
If
you
don’t
know
the
word,
you
can
__________
in
the
dictionary.
look
it
up
Fill
in
the
blanks
with
the
correct
forms
of
the
given
words.
Life
in
the
future
will
be
different
from
life
today.
Scientists
will
make
computer
much
_______
(small)
and
______________
(useful).
People
will
work
_______
(few)
hours
than
they
do
now
and
this
will
_______
(make)
life
_________
(easy).
Travelling
will
be
much
__________
(cheap)
and
________
(many)
people
will
go
to
other
countries
for
holidays.
smaller
more
useful
fewer
make
easier
cheaper
more
2
不同于……
We
will
use
________
(much)
land
to
build
new
cities
and
______
(little)
land
for
cows
and
sheep.
This
__________
(make)
meat
________________
(expensive).
No
one
will
eat
it
every
day
if
they
eat
more
fruit
and
vegetables,
and
we
will
become
__________
(healthy).
more
less
will
make
more
expensive
healthier
Becoming
an
Inventor
1.
Look
at
the
following
pictures
and
talk
about
what
they
can
do
for
us,
using
the
expressions
in
the
box.
do
boring
jobs
learn
English
surf
the
Internet
carry
people
from
place
to
place
Example
:
People
use
computers
to
write
reports.
2.
Imagine
and
draw
a
new
thing.
Then
write
a
passage
about
its
appearance
and
uses.
Subject
+
Vt.
+
Object
+
Object
complement
The
Internet
makes
the
world
smaller.
It
also
helps
us
to
find
information
much
faster.
The
Internet
makes
our
lives
easier
and
more
interesting.
This
helps
make
life
easier.
I’m
sure
the
Internet
will
be
more
and
more
important
to
us.
I’m
not
sure
if
it
is
good
to
shop
online.
Guess
what
!
1.Pens
are
helpful
to
humans.
Students
use
pens
for
_______.
A.
write
B.
writes
C.
wrote
D.
writing
2.—_______
is
not
easy
to
draw
pictures
with
this
pen.
—You
are
right.
A.
There
B.
This
C.
That
D.
It
3.—Where
are
you
going
to
work
next
year?
—_______
Maybe
in
Hefei
or
Nanjing.
A.
I’m
not
so
sure.
B.I
think
so.
C.
That’s
a
good
idea.
D.I
hope
not.
4.Don’t
make
me
_______
the
clothes.
I’m
too
tired!
A.
washing
B.
to
wash
C.
wash
D.
washed
Choose
the
best
answer.
选择方框中的句子完成对话，其中有两项多余。
Kangkang:
Hi,
Michael.
How
often
do
you
use
the
Internet?
Michael:
Very
often.
____
Kangkang:
I
never
use
the
Internet.
___
Michael:
A
lot
of
things.
I
often
listen
to
music.
___
Kangkang:
Are
you
sure
the
Internet
is
good
for
us?
Michael:
__
It
can
help
us
do
a
lot
of
things.
We
can
find
some
information
about
places
and
jobs.
__
But
we
shouldn’t
spend
too
much
time
on
it.
A.
I
also
play
games
and
find
some
information
about
study.
B.
Yes,
I’m
sure
of
that.
C.
What
about
you?
D.
It
can
make
our
life
easier.
E.
What
do
you
often
do
on
the
Internet?
F.
I’m
quite
sure.
G.
Guess
what!
C
E
A
B
D
1.
Grammar
of
this
topic：
Subject
+
Vt.
+
Object
+
Object
complement
2.
The
phrases
of
this
topic.
3.
We
know
how
to
protect
ourselves
from
disasters.
完成练习册。
完成Review
of
Units
3
–
4。八年级上册教案设计
Unit
4
Our
World
Topic
3
The
Internet
makes
the
world
smaller.
Section
D
Ⅰ.
Material
analysis
该部分是本话题的最后一节课。主要通过Grammar、Functions的小结来巩固“Subject+Vt.+Object+Object
complement”的结构以及复习功能句“be
sure”的用法和复习形容词的比较级和最高级形式。通过本节课的复习和总结检测学生对于宾补、be
sure+that结构以及形容词比较级和最高级形式的掌握情况，最终实现对于这些结构的综合使用。在总结和复习的时候应该特别强调“Subject+Vt.+Object+Object
complement”和形容词比较级的的练习。本节课还通过短文的形式向学生介绍了在网上学习英语的方法，引导学生正确使用因特网。
Ⅱ.
Teaching
aims
Knowledge
aims：
1.
能根据音标正确朗读以下单词：result,
grammar,
dictionary,
expensive。
2.
复习和总结本话题的黑体词，并能正确地书写下列单词及短语:
result,
grammar,
look
up等。
3.
复习“Subject+Vt.+Object+Object
complement”的结构。
4.
能够正确使用“be
sure”的结构来谈论确定与不确定的话题。
5.
复习形容词的比较级和最高级形式。
Skill
aims：
1.
能听懂有关谈论使用因特网学习英语的文章，并能够听懂用“be+sure”的结构来谈
论确定与不确定的文章。
2.
能够将本单元所学内容和以前所学知识相结合，能用英语简述自己利用因特网学习英
语的故事。
3.
能够读懂跟课文水平相当的文章，能够读懂介绍通过因特网学习英语的文章。
4.
根据所学内容写出利用因特网学习英语的文章。
Emotional
aims：
1.
培养学生利用不同的渠道学习英语的能力。
2.
培养学生体会学习英语的乐趣以及从生活中积累知识的能力。
Ⅲ.
The
key
points
and
difficult
points
Key
points：
1.
巩固“Subject+Vt.+Object+Object
complement”的结构。
2.
复习功能句“be
sure”的用法。
3.
复习形容词比较级的用法。
Difficult
points：
准确地使用“Subject+Vt.+Object+Object
complement”的结构。
Ⅳ.
Learning
strategies
1.
多留意身边的事物，如广告牌、标语、垃圾桶等带有中英文对照的物体，这样可以
帮助你在生活中习得英语，扩大你的词汇量。
2.
在网上学习的时候将一些常用的网站分类收集起来，这样方便下次使用。
Ⅴ.
Teaching
aids
Computer
multimedia
projector
Ⅵ.
Teaching
procedures
Step
Interaction
pattern
Student
activity
Teacher
activity
Introduction(5
minutes)
1.
The
whole
class
work2.
Individual
work3.Group
work4.
The
whole
class
work
1.
Focus
students’
attention
on
the
teacher.2.
Students
share
their
ideas
in
class.
They
may
refer
to
the
following
sentences:The
Internet
makes
the
world
smaller.
The
Internet
helps
make
our
lives
easier.I
am
sure
Internet
is
very
important
to
us.I
am
not
sure...3.
Students
look
at
the
blackboard
and
summarize
the
structure:
Subject+Vt.+Object+Object
complement
Function:
be
sure
+that
4.
Students
read
and
try
to
remember
the
structure
and
function.
1.
Get
students
ready
for
learning.2.
Invite
students
to
share
their
homework
about
the
advantages
and
disadvantages
of
the
Internet.
3.
Give
students
smiling
faces
and
then
write
down
the
sentences
on
the
blackboard.
Ask
students
to
analyse
the
structures.4.
Teacher
writes
down
the
structure
and
the
function
on
the
blackboard.
Presentation(13
minutes)
1.
The
whole
class
work
and
group
work2.
Group
work3.
Group
work
and
the
whole
class
work4.
The
whole
class
work5.
The
whole
class
work
1.
Read
through
Sections
A-C.
Write
down
some
sentences
on
the
paper.
They
may
write
down
these
sentences:The
Internet
makes
the
world
smaller.It
also
helps
us
to
find
information
much
safer.I
am
sure
there
are
many
interesting
things
to
see
on
the
Internet.I
am
not
sure
if
it
is
good
to
do
shopping
online.
2.
Each
group
chooses
one
student
to
write
down
the
sentences
they
collected
from
textbook
on
the
blackboard.
Other
group
members
can
check
their
spelling
mistakes.3.
All
groups
can
get
smiling
faces,
so
they
are
happy.
And
try
to
get
3
smiling
faces
next
time.4.
Read
and
remember
all
the
key
points,
make
sure
they
can
master
them.5.
Students
pay
attention
to
the
usage
of
the
structure:
Subject+Vt.+Object+Object
complement
1.
Give
students
3
minutes
to
read
through
Sections
A-C.
Ask
them
to
underline
the
sentences
with
the
structure:
“Subject+Vt.+
Object+Object
complement”
and
the
function
“be
sure+that”2.
Provide
3
minutes
for
each
group
to
write
down
the
sentences
on
the
blackboard.3.
Choose
the
best
group.
The
group
which
can
write
down
more
sentences
with
less
mistakes
is
the
winner,
and
they
can
get
3
smiling
faces
whileother
groups
can
get
2.4.
Ask
students
to
look
at
the
blackboard
and
check
whether
they
can
use
the
structure
and
function.Show
“Grammar
and
Functions”
to
students.
And
pay
attention
to
the
underlined
and
colored
part
of
each
sentence
below.
Consolidation(8
minutes)
1.
The
whole
class
work2.
Group
work
and
individual
work3.
Individual
work
and
the
whole
class
work4.
Individual
work5.
Group
work
and
individual
work
1.
Students
listen
to
the
teacher.
Feel
the
structure
of
“be
sure”
and
understand
the
meaning.
And
say
I
don’t
like
to
learn
English
on
the
Internet.2.
Students
listen
to
the
teacher
carefully
and
try
to
understand
the
meanings
of
the
new
words.
Study
the
new
words
in
groups.
Try
to
read
and
remember
their
spellings.3.
Students
read
these
words
together.4.
Students
read
through
the
passage
and
complete
the
passage.
Then
check
the
answers
in
groups.5.
Students
check
the
answers
in
class.
1.
Teacher
leads
in
the
part
1
by
some
transitional
sentences.
E.g.
I
am
sure
all
of
you
are
good
students.
And
I
am
sure
you
like
to
study.
But
I
am
not
sure
if
you
like
to
learn
English
on
the
Internet.
2.
Teacher
says:
“The
result
is
that
most
students
like
to
learn
English
on
the
Internet.
On
the
Internet,
you
can
improve
your
skills.
You
still
can
look
up
new
words
with
an
online
dictionary.
Some
difficult
grammar
can
be
explained
clearly
on
it.
Write
down
the
new
words
on
the
blackboard
while
speaking.3.
Invite
students
to
read
these
new
words.
And
then
teach
the
new
words.4.
Show
the
box
on
Page
104
to
students.
Ask
students
to
choose
the
correct
expressions
and
complete
the
passage.5.
Invite
students
to
share
their
answers
in
class.
Practice(10
minutes)
1.
Group
work2.
Individualwork3.
Group
work4.
Group
work5.
Group
work6.
The
whole
class
work
and
individual
work
1.
Students
work
in
groups.
Change
these
adjectives
into
their
comparative
degrees.
Check
answers
in
groups
and
review
the
rules.2.
Students
review
the
rules
and
write
down
the
comparative
degrees
of
these
adjectives.3.
Students
fill
in
the
blanks.
Review
the
structure
of
“Subject+Vt.+Object+Object
complement”
and
comparative
degrees
of
adjectives.4.
Students
check
the
answers
in
groups.
Pay
attention
to
the
answers
that
is
different
from
others.5.
Students
discuss
in
groups.
Practice
the
structure:
“Subject+Vt.+Object+Object
complement”,
e.g.
People
use
robot
to
do
boring
jobs.6.
Students
show
their
answers
in
class.
Finish
2.1.
Show
these
words
on
the
screen:
“small,
easy,
few,
make,
cheap,
health,
useful,
many,
expensive”.
Ask
students
to
work
in
groups
and
review
the
rules
of
comparative
degrees
of
the
adjectives.2.
Invite
students
to
review
the
rules
according
to
their
answers.
3.
Show
part
2
to
students.
Ask
students
to
fill
in
the
blanks
individually.4.
Give
students
2
minutes
to
check
the
answers
in
groups.
5.
Show
the
pictures
in
Project.
Ask
students
to
discuss
what
they
can
do
for
us.
Then
show
the
phrases
in
the
box
and
the
example.
6.
Invite
students
to
share
their
answers.
Production(9
minutes)
1.
Group
work2.
Group
work3.
Group
work4.
Group
work5.
Individual
work
1.
Students
think
again
and
again,
everyone
has
his
own
ideas.
Discuss
with
group
members,
choose
the
best
one
and
draw
it
on
a
piece
of
paper.
Some
students
draw
animals
which
can
talk
with
people
and
understand
their
owner’s
problems
like
the
alien
dog
Qi
Zai
in
the
film
of
Chang
Jiang
VII.
2.
Students
work
in
groups
happily.
Think
how
to
describe
its
appearance
and
use
together.
Then
write
down
key
sentences.3.
Each
group
chooses
one
student
to
show
their
work.
And
all
the
students
choose
the
best
one.4.
Students
come
to
the
platform.
Show
their
works
and
introduce
the
new
things
to
others.5.
Students
write
a
passage
with
the
title
“Our
World”.
They
can
write
about
the
plants
and
flowers
in
the
world,
the
disasters
in
the
world,
the
changes
in
the
world.
Then
review
Unit
3
and
4.
1.
Finish
Project.Play
a
game
which
about
the
inventors.
Show
the
four
pictures
in
Project.
Ask
students
to
design
a
new
thing
which
can
bring
people
connivence
like
the
things
in
the
pictures.2.
Encourage
students
to
write
a
passage
about
its
appearance
and
use.3.
Teacher
asks
students
to
share
their
new
things
group
by
group.
4.
Invite
the
best
group
to
show
their
works
and
describe
it.5.
Homework:Assign
the
students
to
write
a
passage
about
“Our
world”.
Review
Unit3
and4,
and
finish
the
exercise
on
Page
105.
Teaching
Reflection
This
class
provide
students
with
many
chances
to
practice
the
structure
“Subject+Vt.+Object+Object
complement”.
Students
can
use
the
structure
well.
But
how
to
make
every
students
speak
English
in
group
work
is
a
big
problem.
I
think
teacher
should
pay
more
attention
to
students’
feelings.
Ⅶ.
Blackboard
design
Unit
4
Our
WorldTopic
3
The
Internet
makes
the
world
smaller.Section
D
G1
G2
G3
G4Grammar
Subject+Vt.+Object+Object
complementThe
Internet
makes
the
world
smaller.It
also
helps
us
to
find
information
much
faster.The
Internet
makes
the
world
smaller.
The
Internet
helps
make
our
lives
easier.FunctionsI’m
sure
the
Internet
will
be
more
and
more
important
to
us.I
am
sure
the
Internet
is
very
important
to
us.I
am
not
sure...
Students’
reviewing
