Lesson 19 How do you use the internet？ 教案

Lesson
19
How
do
you
use
the
internet
教案
1教学目标
1.
Master
the
new
words
and
phrases,
the
meaning
of
text.
2.
Learn
to
use
Adverbial
Clause
with
“if”.
3.
Talk
about
how
to
use
the
Internet
in
our
daily
life
in
English.
2学情分析
Greet
the
students
in
English
and
make
sure
they
can
response
correctly.
Do
the
duty
report:
a
student
on
duty
can
say
whatever
he/she
likes
to
say.
Review:
Last
week,
we
learned
about
the
animals,
and
we
knew
that
we
should
protect
the
animals,
because
the
animals
are
important
to
the
environment,
there
are
not
animals,
there
is
not
human.
Then
ask
some
Ss
to
describe
the
animals:
Dogs
are
friendly
and
loyal,
they
are
human’s
best
friends.
Cats
are
quiet
and
cute,they
like
to
eat
fish.
Tigers
and
lions
are
fierce
and
strong.
3重点难点
Key
points:(重点)
Learn
to
use
Adverbial
Clause
with
“if”.
Difficult
points:(难点)
Talk
about
how
to
use
the
Internet
in
our
daily
life
in
English.
4教学过程
活动1【讲授】　
Step
1.Analysis
of
the
student.(学生分析)
Greet
the
students
in
English
and
make
sure
they
can
response
correctly.
Do
the
duty
report:
a
student
on
duty
can
say
whatever
he/she
likes
to
say.
Review:
Last
week,
we
learned
about
the
animals,
and
we
knew
that
we
should
protect
the
animals,
because
the
animals
are
important
to
the
environment,
there
are
not
animals,
there
is
not
human.
Then
ask
some
Ss
to
describe
the
animals:
Dogs
are
friendly
and
loyal,
they
are
human’s
best
friends.
Cats
are
quiet
and
cute,
they
like
to
eat
fish.
Tigers
and
lions
are
fierce
and
strong.
Step
2.
Lead
in.
(引入)
Homework
check.
This
week,
we
will
learn
to
talk
about
the
Internet.
And
ask
some
Ss
to
introduce
what
is
the
Internet
How
to
use
it
in
our
daily
life
Come
to
“Think
About
It!”
What
can
you
do
on
a
computer
How
do
you
use
the
Internet
Step
3.
New
lesson.(新课)
No.
1
prepare
lessons
before
class.
Teach
the
new
words
and
phrases.
Make
sure
the
Ss
can
read
it
correctly.
No.
2Text:
Give
them
some
time
to
read
the
text
themselves.
Then
let
them
act
out
the
dialogue
in
groups.
Correct
their
pronunciation
when
necessary.
At
last,
the
teacher
explain
the
text
in
Chinese,
make
sure
the
Ss
can
understand
the
meaning
of
text.
No.
3
Important
sentences:
1.
I
used
to
have
a
desktop
computer.
2.
It
is
easy
to
carry.
3.
I
use
the
Internet
to
blog
about
donuts.
4.
I
can
begin
to
write
report.
No.
4
The
Grammar:
Adverbial
Clause
with
“if”.
1.复习“when”时间状语从句与“because”原因状语从句,
(1)主句从句时态保持一致,主句一般将来时,从句使用一般现在时。
(2)从句位于句首,从句主句之间分开。
2.
“if”引导的是条件状语从句,意思是“如果,假如”。其用法如“because”
“when”。
另外,引导的是条件状语从句还有其他的连接词—unless(除非)as
long
as(只要)
Eg:
If
you
work
hard,
you’ll
(get)there
in
the
end.
If
you
don’t
stop
him,
he
will
(play)
games
the
whole
day.
If
it
(rain)
tomorrow,
Danny
will
not
go
to
the
supermarket
to
buy
donuts.
If
you
(go)
to
bed
now,
I’ll
read
you
a
bedtime
story.
No.
5
Finish
“Let’s
Do
It!”
Step
4.
Play
the
tape
for
the
Ss
to
follow.
Make
the
Ss
listen
the
text,
then
let
them
read
follow
the
tape.
Step
5.Summary.
(小结)
Sum
up
the
text
what
we
learned,
the
new
words,
phrases,
and
sentences.
Sum
up
the
grammar.
Step
6.
Homework.
(作业)
Finish
the
activity
book
and
the
practice.
Copy
the
new
words
and
phrases
twice.
Step
7.Blackboard-writing:(板书)
The
new
words,
the
master
phrases,
important
sentences.
The
grammar
and
practice.