中小学教育资源及组卷应用平台
冀教版八年级下教学设计
课题
Lesson
19
单元
Unit
2
学科
英语
年级
八年级
学习目标
1.
New
words
and
phrases:technology,desktop,tablet,keyboard,invitation,industry,used
to,it
is
easy
to
carry.2.Understand
the
meaning
of
text.3.Grammar:Adverbial
Clause
with
“if”.4.
Talk
about
how
to
use
the
Internet
in
our
daily
life
in
English.
重点
Learn
to
use
Adverbial
Clause
with
“if”.
难点
Talk
about
how
to
use
the
Internet
in
our
daily
life
in
English.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step
1：
Greeting.
Greet
the
class.
Good
morning/afternoon,
Class.
Step
2：Lead
inWhat
connects
us
with
people
from
different
countries
?
Greeting.Think
and
answer.
使用亲切、贴近生活的问候语言拉近师生关系，带学生自然进入英语氛围,
自然引入本课话题。用图片帮助学生学习,直观、感性、形象。
讲授新课
Step
3:
Presentation
Do
you
have
a
computer?
Name
the
parts
of
the
computer.Step
4:
Lead
in
What
do
you
usually
do
on
it?
Step
5：Presentation
Look
at
the
pictures
and
fill
in
the
blanks.I
used
to
have
the___
computer
with
a
black
_______.But
now
I
have
a_____.
I
can
use
it
to
learn
some
knowledge
about
science
and_________.I
can
use
it
to
collect
information
about
the________.I
can
also
use
it
to
send
the
_________if
we
want
to
have
a
birthday
party.
Step
6:
Reading
TaskRead
the
lesson
and
tick
the
things
that
Jenny
and
her
classmates
like
to
do
on
the
Internet:
(Let’s
Do
It）Step
7:Reading
task:1.What
does
Jenny
like
to
use
the
Internet
to
do?2.What
does
Danny
like
doing?3.
What
does
Brian
like
doing
on
the
Internet?4.
What
is
Brian
collecting
information
about?Step
8：Reading
TaskRead
the
lesson
again
and
complete
the
form.
（The
form
is
in
PPT.)Step
9:
Presentation:找到文章中含有If的句子并翻译(1).If
we
want
to
have
a
meeting，I
can
send
the
invitation
online
.
(2).If
I
work
hard
this
evening，I
will
complete
my
research.
1.如果主句是一般将来时，从句用一般现在时。2.如果主句是含有“must,
can,
may”等情态动词，从句用一般现在时。3.如果主句是祈使句，从句用一般现在时。Step
10:ExerciseFill
in
the
blanks
with
the
correct
forms
of
the
given
verbs
.
1.
If
you
work
hard,
you’ll
____(get)
there
in
the
end.2.
If
you
don’t
stop
him,
he
will
______
(play)
games
the
whole
day.3.
If
it
_______
(rain)
tomorrow,
Danny
will
not
go
to
the
supermarket
to
buy
donuts.4.
If
you
____
(go)
to
bed
now,
I’ll
read
you
a
bedtime
story.Step
11.
Let’s
Do
It.
1．A
game
lover
can
click
on
“___________”
to
play
computer
games
.
2．If
I
want
to
improve
my
spoken
English，I’ll
go
to
“__________”．3．“_____________”
has
some
excellent
movies
.
4．If
John
wants
to
know
more
about
China，he
will
click
on
“__________________”．5．“_______”
helps
Jack
get
information
about
Oxford
University
.
Step
11:
DiscussionIs
the
Internet
perfect
?
Why
or
why
not?Give
some
advice
to
my
dear
students：1.Don’t
let
the
Internet
take
up
all
of
your
time.2.Use
the
Internet
carefully
and
properly.Step
12：
SummaryWords:
keyboard,
desktop,
tablet,
technology,industry,
invitationPhrases
and
sentences:
use
sth.
to
do
sth.,
used
to
do...
,
more
than,
chat
with
sb.
...
Grammar:Adverbial
Clause
with
“if”Step13:
Homework1.
Copy
the
words,
phrases
and
sentences
on
the
exercise
book.2.
Finish
workbook.3.
Review
this
lesson
and
preview
next
lesson.
Know
more
about
the
computer.Learn
the
new
words
and
phrases.Read
the
lesson
and
tick
the
things。Read
and
answer
the
questions.Read
and
complete
the
form.
Listen，
read
and
exercise.Read,think
and
complete
the
sentences.
学生通过图片,了解电脑结构.通过图片创设语境，帮助学生学习单词。学生通过阅读课文,了解文章大意.学生通过再次阅读课文,梳理文章的写作脉络。讲解重点句子，答疑解惑，落实教学目标。学习语言知识，科学储备大量知识,知识学习与运用，贴近考试。拓展知识面,加强学生间用英语的交流，培养语言的运用能力。整合知识点，提升语言使用能力。
板书
Unit
3
The
Internet
Connects
UsLesson
19
How
Do
You
Use
the
Internet?keyboard,
use
sth.
to
do
sth.,
desktop,
used
to
do...
,
tablet,
more
than,technology,
chat
with
sb.
...
industry,
invitation
21世纪教育网
www.21cnjy.com
精品试卷·第
2
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HYPERLINK
"http://www.21cnjy.com/"
21世纪教育网(www.21cnjy.com)(共20张PPT)
Unit
3
The
Internet
Connects
Us
Lesson
19
How
Do
You
Use
the
Internet?
What
connects
us
with
people
from
different
countries
?
Lead
in
A
computer
keyboard
monitor
screen
mouse
desktop
Do
you
have
a
computer?
Name
the
parts
of
the
computer.
Presentation
listen
to
music
watch
movies
What
do
you
usually
do
on
it?
Lead
in
video
chat
play
games
What
do
you
usually
do
on
it?
Lead
in
do
some
shopping
find
information
study
online
look
for
jobs
I
used
to
have
the______
computer
with
a
black
_________.
desktop
keyboard
Presentation:
But
now
I
have
a_____.
I
can
use
it
tolearn
some
knowledge
about
science
and_________.
tablet
technology
I
can
use
it
to
collect
information
about
the________.
industry
Presentation:
I
can
also
use
it
to
send
the
_________if
we
want
to
have
a
birhtday
party.
invitation
Presentation:
Read
the
lesson
and
tick
the
things
that
Jenny
and
her
classmates
like
to
do
on
the
Internet:
watch
movies
shop
write
blogs
chat
online
play
games
read
send
or
receive
e-mails
listen
to
music
do
research
for
homework
make
friends
Reading
task:
√
√
√
√
√
1.What
does
Jenny
like
to
use
the
Internet
to
do?
She
likes
to
use
the
Internet
to
read
about
sports
and
technology.
2.What
does
Danny
like
doing?
He
likes
chatting
with
his
friends
online.
3.
What
does
Brian
like
doing
on
the
Internet?
He
likes
doing
research
for
his
homework.
4.
What
is
Brian
collecting
information
about?
The
coffee
industry.
Reading
task:
How
to
use
the
Inter-net
Jenny
Brian
Danny
Read
about
sports
/technology
Learn
about
almost
anything
Chat
with
friends/Video
chat
Blog
about
donuts
Send
the
invitation
Do
research
for
homework
Send
e-mails
Reading
task:
Read
the
lesson
again
and
complete
the
form.
找到文章中含有If的句子并翻译
(1).If
we
want
to
have
a
meeting，I
can
send
the
invitation
online
.
(2).If
I
work
hard
this
evening，I
will
complete
my
research.
如果我们想开会，我就可以在网上发出邀请。
如果今晚我努力的话，我会完成调查。
Presentation:
观察例句找规律：
1.如果主句是一般将来时，从句用一般现在时。
2.如果主句是含有“must,
can,
may”等情态动词，从句用一般现在时。
3.如果主句是祈使句，从句用一般现在时。
1.
If
you
work
hard,
you’ll
_____(get)
there
in
the
end.
2.
If
you
don’t
stop
him,
he
will
______
(play)
games
the
whole
day.
3.
If
it
_______
(rain)
tomorrow,
Danny
will
not
go
to
the
supermarket
to
buy
donuts.
4.
If
you
____
(go)
to
bed
now,
I’ll
read
you
a
bedtime
story.
get
play
rains
go
Exercise
Fill
in
the
blanks
with
the
correct
forms
of
the
given
verbs
.
Exercise
1．A
game
lover
can
click
on
“____________________”
to
play
computer
games
.
2．If
I
want
to
improve
my
spoken
English，I’ll
go
to
“___________”．
3．“_____________”
has
some
excellent
movies
.
4．If
John
wants
to
know
more
about
China，he
will
click
on
“__________________”．
5．“_____________”
helps
Jack
get
information
about
Oxford
puter
&
Internet
Language
Entertainment
Society
&
Culture
Education
Spending
too
much
time
online
is
bad
for
people’s
health
.
Discussion
Is
the
Internet
perfect
?
Why
or
why
not?
It
may
even
make
them
be
less
social
with
family
and
friends
.
Is
the
Internet
perfect
?
Why
or
why
not?
Discussion
Give
some
advice
to
my
dear
students：
1.Don’t
let
the
Internet
take
up
all
of
your
time.
2.Use
the
Internet
carefully
and
properly.
Emotional
sublimation
Words:
Phrases:
keyboard,
desktop,
tablet,
technology,
industry,
invitation
use
sth.
to
do
sth.,
used
to
do...
,
more
than,
chat
with
sb.
...
Grammar:
Adverbial
Clause
with
“if”
Summary
Homework
1.
Copy
the
words,
phrases
and
sentences
on
the
exercise
book.
2.
Finish
workbook.
3.
Review
this
lesson
and
preview
next
lesson.
