Unit 4 Our World Topic 3 The Internet makes the world smaller SectionＣ 教案

本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Unit
4
Topic
3
The
Internet
makes
the
world
smaller
Section
C
教案
Ⅰ.
Teaching
aims
Knowledge
aims：
（1）学习并掌握新词汇
perfect,
true,
correct,
search,
safely,
cheat
（2）motional
aims:
通过对因特网利与弊的学习，学生能够明白任何事物都有两面性的道理，教育学生正确使用因特网。
（3）ulture
awareness:
培养学生对高科技产品的正确认识，正确使用互联网。
Ⅱ.
The
key
points
and
difficult
points
1.
Key
points:
（1）复习“主语+及物动词+宾语+宾补”的结构。
（2）学习用英文介绍因特网的利与弊。
（3）利用所学知识、结合调查的结果写一篇有关同学们使用因特网情况的文章。
2.
Difficult
points：
1.
培养学生在阅读过程中根据上下文猜测词义的能力。
2.
培养学生养成采访结束之后将采访的结果用文章的形式记录下来的习惯。
Ⅳ.
Teaching
aids
多媒体课件
V.
Teaching
procedures
Stage
1（3mins）：Getting
students
ready
for
learning
Step
Teacher
activity
Student
activity
esigning
purpose
Class
activity)
reet
the
students
and
get
them
ready
for
learning.
T:
Good
morning,
everyone!
T:
Who’s
on
duty
today
T:I
agree
with
you.
I’m
sure
that…
Any
other
opinions
Focus
their
attention
on
the
teacher.
Ss:
Good
morning,
Miss…
S1:
It’s
me.
Hello,
everyone.
I’m
on
duty
today.
I
want
to
share
a
piece
of
news
that
I
saw
on
the
Internet
yesterday
evening.
The
reporter
said
that…
But
I’m
not
sure
whether…
S2:
I
think…
自由讨论关于网络，使学生聚焦课堂。如果学生不能说出可以引起讨论的话题，教师可以引出相关话题供学生讨论，同时复习“be
sure”结构的用法。
Remark：这一环节的目的是要创造学习英语的氛围并使学生静下心来，开始新的学习。可以采用多种方式，如唱歌、游戏、值日报告、自由讨论等。
Stage
2（4mins）：Revision
Step
Teacher
activity
Student
activity
Designing
purpose
(Class
activity)
Show
some
pictures
to
review
“subject
+
vt.
+
object
+
object
complement”.
T:
That’s
really
a
piece
of
interesting
news.
We
can
get
a
lot
of
news
on
the
Internet
every
day.
It’s
true
that
the
Internet
makes
our
lives
more
interesting
and
easier.（板书）Do
you
agree
with
me 21世纪教育网版权所有
T:
We’ll
go
on
to
talk
about
the
Internet
later.
Now
first
look
at
this
sentence.
We
have
learned
this
kind
of
sentences
in
the
first
lesson.
It
belongs
to
the
structure
“
subject
+
vt.
+
object
+
object
complement”.
Let’s
make
more
sentences
with
this
structure
according
to
the
pictures.
clean
the
windows
correct
(改正)
T:
Look
at
this
picture,
what
is
the
boy
doing
see/cheat
T:
Yes.
He
is
cheating.
Cheat
means
“欺骗，作弊”
in
Chinese.
Now
make
a
sentence
with
the
words
under
the
picture.21cnjy.com
T:
…(More
pictures.)
Make
sentences
to
review
“subject
+
vt.
+
object
+
object
complement”.
Ss:
Yes.
S1:
Mom
asked
her
to
clean
the
windows.
S2:
The
teacher
told
the
student
to
correct
the
mistakes
on
the
math
papers.
Ss:作弊。
S3:
I
see
the
boy
cheat
in
the
exam.
S4:
The
teacher
will
tell
him
not
to
cheat
in
exams.
Remark：
Stage
3（7mins）：Pre-reading
Step
Teacher
activity
Student
activity
Designing
purpose
(Group
work
&
Class
activity)
Lead
the
students
to
discuss
the
pre-reading
questions
in
1a
in
groups.www.21-cn-jy.com
T:
Let’s
go
on
our
topic:
the
Internet.
Do
you
often
use
the
Internet
after
class
T:
What
do
you
usually
do
on
the
Internet
T:
Some
students
learn
English
through
the
Internet.
It’s
a
good
way,
I
think.
But
how
can
you
use
the
Internet
to
learn
English
after
class.
Discuss
with
your
group
members.
Then
share
different
ideas
with
the
class.www-2-1-cnjy-com
T:
Please
share
your
different
ideas
about
how
to
learn
English
on
the
Internet.
T:
Thank
you
for
sharing
so
many
good
methods
to
learn
English.
Now
discuss
the
first
question
in
groups.
Then
I’ll
ask
some
of
you
to
share
your
ideas.【来源：21cnj
y.co
m】
T:
Is
the
Internet
changing
your
life
T:
Is
it
changing
the
world
T:
Who
can
give
some
examples
T:
You
gave
good
examples.
It’s
true
that
our
life
became
more
convenient
with
the
help
of
the
Internet.
But
do
you
think
whether
the
Internet
is
perfect.
Perfect
means
something
is
completely
correct
and
without
any
faults
or
weaknesses.
21教育名师原创作品
T:
Why
T:I
agree
with
you.
We
should
use
the
Internet
correctly
and
safely.
Discuss
the
pre-reading
questions
in
1a
in
groups.
Then
share
different
ideas
in
class.21
cnjy
com
Ss:
Yes,
we
do.
S1:
I
often
learn
English
and
other
objects
on
the
Internet.
S2:
I
often
listen
to
music
on
the
Internet.
S3:
I
usually
watch
movies
on
the
Internet.
S4:
I
usually
visit
some
news
websites
to
know
more
news.
Ss:...
Ss:...
S5:
I
often
visit
some
useful
English
learning
websites
to
learn
English.
S6:
I
can
look
up
new
words
on
the
Internet.
S7:
The
Internet
can
help
me
translate
difficult
sentences.
S8:
I
can
learn
grammar
on
the
Internet.
Ss:...
Ss:...
Ss:
Yes.
Ss:
Yes,
it
is.
S9:
We
don’t
have
to
write
letters
on
paper
now.
We
can
use
the
Internet
to
keep
in
touch
with
our
friends
more
easily
and
quickly.
【来源：21·世纪·教育·网】
S10:
We
can
listen
to
any
music
we
like
on
the
Internet.
S11:
We
can
know
about
what
is
happening
in
the
world
in
time.
...
S12:
I
don’t
think
so.
S12:
Because
something
on
the
Internet
is
not
correct
or
healthy.
Remark：鼓励学生大胆地运用英语表达自己的想法。
Stage
4（15mins）：While-reading
Step
Teacher
activity
Student
activity
Designing
purpose
1(Individual
work)
Ask
the
students
to
read
the
passage
in
1a
to
get
the
general
idea
of
the
passage.
Finish
1c.
T:
Let’s
skim
the
passage
in
1a.
You
should
get
the
main
idea
of
it.
T:
What’s
the
passage
about
T:
Very
good.
Can
you
give
the
passage
a
proper
title
T:
It’s
a
good
title.
Please
write
it
down
in
the
box.
Skim
1a
and
get
the
main
idea
of
it
and
give
the
passage
a
proper
title.
Ss:…
S1:
It’s
about
the
Internet.
S2:
The
Internet.
2(Individual
work)
Ask
the
students
to
read
1a
to
finish
1b.
T:
Now
read
it
again
and
match
the
words
with
their
meanings
in
1b.
T:
Is
the
Internet
changing
the
world
according
to
the
passage 2-1-c-n-j-y
T:
Is
the
Internet
prefect
according
to
the
passage 2·1·c·n·j·y
T:
So
we
should
use
it
safely
and
carefully.
Do
you
think
so
Read
1a
again
and
answer
two
questions.
And
then
finish
1b.
Ss:…
Ss:…
S1:Yes,
It
is.
S2:
No,
it
isn’t.
Ss:
Yes.
再读课文，将1b中的单词与释疑连线。回答：Is
the
Internet
changing
the
world
Is
the
Internet
perfect
3(Individual
work)
Guide
the
Ss
to
finish
1d.
T:
Read
the
passage
carefully
and
complete
the
table
in
1d.
You
can
add
your
own
ideas
about
advantages
and
disadvantages
of
the
Internet.
T:
Let’s
check
your
answers.
Who
can
tell
us
the
advantages
of
the
Internet
T:
Do
you
have
any
other
opinions
about
advantages
of
the
Internet
T:
And
about
the
disadvantages
T:
Your
own
opinions
T:
You
did
quite
well.
Complete
the
table
in
1d
according
to
1a.
Ss:…
S1:
We
can
get
all
kinds
of
information
on
the
Internet
and…【版权所有：21教育】
S2:…
Ss:…
Ss:…
S3:
Not
all
the
information
is
true.
Ss:…
Ss:…
4(Individual
work
&
Class
activity)
Lead
the
students
to
underline
the
key
points
and
learn
to
use
them.
T:
Let’s
read
the
passage
again.
You
can
underline
the
key
points.
T:
Do
you
have
any
difficulty
understanding
the
passage
Does
anybody
want
to
share
your
key
points
with
us
T:
You
did
a
good
job.
Thank
you.
T:
It
means
“向着更好地情况转变”.
For
example,
her
illness
took
a
turn
for
the
better.
Can
you
give
an
example
T:
A
very
good
example.
Do
you
think
what
its
opposite
is
T:
Yeah,
you
got
it.
Underline
the
key
points
and
learn
to
use
them.
Ss:…
S1:
I
underlined
some
phrases
and
I’d
like
share
them
with
you.
all
kinds
of,
sending
emails,
chat
online,
do
shopping,
post
information,
not
all
of
it,
get
money
by
cheating,
spend…
doing,
for
the
better.
S2:
Miss…,
what
the
meaning
of
the
phrase
“for
the
better”
S3:
I
hope
the
weather
will
soon
change
for
the
better.
S4:
Is
it
“for
the
worse”.
Remark：可以让学生在读1a前浏览1b、1c和1d，读过一遍之后先完成对自己来说简单的问题。然后再读第二遍，甚至第三遍来完成较难的问题。
Stage
5（13mins）：Post-reading
Teacher
activity
Student
activity
Designing
purpose
1(Pair
work)
Ask
the
students
to
retell
the
passage
based
on
1d.
T:
Work
in
pairs
and
try
to
retell
the
advantages
and
disadvantages
of
the
Internet
to
your
partner
with
the
help
of
the
table
in
1d.
Retell
the
passage
based
on
1d
in
pairs.
Ss:…2(Pair
work)
Guide
the
Ss
to
finish
2a
T:
Do
you
want
to
know
how
your
partner
use
the
Internet
T:
Read
the
questions
and
the
answers
in
2a.
Then
interview
your
partners
about
how
he
/she
uses
the
Internet
and
what
he/she
thinks
of
it.
Interview
their
partners
according
to
2a.
Ss:
Yes.
Ss:…
3(Individual
activity)
Ask
the
students
to
write
a
short
passage
based
on
the
result
of
the
interview
in
2a.
T:
After
an
interview,
you
often
need
to
write
down
the
information
in
the
form
of
a
passage.
So
write
a
short
passage
based
on
the
result
of
the
Interview
in
2a.
T:
Who
would
like
to
report
your
result
of
interview
to
us
Write
a
short
passage
based
on
the
result
of
the
interview
in
2a.
Ss:…
S1:…
Remark：培养学生养成采访后将采访结果以文章的形式记录下来的习惯。
Stage
6（3mins）：Summarizing
and
assigning
HMK
Teacher
activity
Student
activity
Designing
purpose
1（Class
activity)
Encourage
the
Ss
to
summarize
the
key
points
【出处：21教育名师】
T:
Class
will
be
over
soon.
We
should
summarize
what
we
have
learned
in
this
lesson.
Let’s
begin!
Summarize
what
they
have
learned
today.
S1:
We
learned
some
new
words
and
useful
phrases.
21·cn·jy·com
perfect,
true,
correct,
search,
safely,
cheat
S2:
We
reviewed
some
phrases:
all
kinds
of,
sending
emails,
chat
online,
do
shopping,
post
information,
not
all
of
it,
get
money
by
cheating,
spend…
doing,
for
the
better.21教育网
S3:
We
learned
about
the
advantages
and
disadvantages
of
the
Internet.
培养学生归纳总结的能力Assign
the
HMK.
T:
For
today’s
HMK,
I’d
like
you
to
remember
the
new
words
and
phrases.
Please
tell
the
advantages
and
disadvantages
of
the
Internet
to
your
parents
and
preview
Section
D—Grammar
and
Functions,
1,
2,
Project
.
Finish
the
HMK
after
class.
适当的家庭作业有助于巩固课堂所学的知识。
Remark：
VI.
Blackboard
design
第四课时
(Section
C—1a,
1b,1c,
1d,
2a,
2b)
1.
It’s
true
that
the
Internet
makes
our
lives
more
interesting
and
easier.21
cnjy
com
“
subject
+
vt.
+
object
+
object
complement”.
2.
Some
new
words:
perfect,
true,
correct,
search,
safely,
cheat
3.
Some
phrases:
all
kinds
of,
sending
emails,
chat
online,
do
shopping,
post
information,
not
all
of
it,
get
money
by
cheating,
spend…
doing,
for
the
better.21·世纪
教育网
21世纪教育网
--
中国最大型、最专业的中小学教育资源门户网站。
版权所有@21世纪教育网