八年级上册教案设计
Unit
4
Our
World
Topic
2
How
can
we
protect
ourselves
from
the
earthquake?
Section
D
Ⅰ.
Material
analysis
本节课是本话题的最后一节课，主要通过Grammar、Functions
来复习本话题的语法重点：双多音节形容词的比较级和最高级。通过Section
A,
B对形容词比较级和最高级的讲解、练习及在真实语境中熟练应用，学生基本上掌握了它的变化规则和在句子中的应用。通过本课的复习巩固加深学生的记忆。本节课还会通过新闻的形式介绍汶川地震，要求学生了解汶川地震，并掌握新闻写作的要素，通过本课学习，学生能够模仿汶川地震的新闻，根据新闻写作的要素，写一篇新闻。
Ⅱ.
Teaching
aims
Knowledge
aims：
1.
引导学生复习本话题的重点词汇，并能根据音标正确地拼读下列词汇：million,
whole,
nation等。能正确地读出句子的语调。
2.
引导学生复习总结本话题的单词，并能够正确拼写本话题的黑体词汇。
3.
引导学生复习形容词的比较级和最高级的变化规则及其在句子当中的具体使用。
4.
引导学生熟练谈论有关地震的话题，能用英语自由地交流如何从自然灾害中逃生。
Skill
aims：
1.
能听懂有关灾难的话题，以及介绍如何在灾难中逃生的短文。
2.
能够将本单元所学内容和以前所学知识相结合，能用英语谈论在生活中发生的有关灾难的话题，如地震、火灾、暴风雪等以及用比较级和最高级谈论在灾难中如何保护自己。
3.
能够读懂跟课文水平相当的文章，如介绍火灾、洪涝、旱灾的文章等。
4.
根据所学内容用新闻的方式写出介绍某种自然灾害的文章，并能够写出如何在灾难
发生的时候好好保护自己。
Emotional
aims：
1.
通过本课的学习，学生在遇到学习、生活方面的困难时候能够冷静面对。
2.
通过在地震中人与人之间的互相帮助，创造奇迹的事例，学生能够体会到爱和信任的力量。
Ⅲ.
The
key
points
and
difficult
points
Key
points：
1.
复习形容词比较级和最高级的用法以及本单元的功能句，如：I
am
sorry
to
hear
that.
等。
2.
学习新闻的写作方法。
Difficult
points：
根据新闻的要素写新闻。
Ⅳ.
Learning
strategies
1.
在看新闻的时候注意新闻的特点，可以帮助我们写出标准的新闻。
2.
在读到有关自然灾害的文章的时候，试着将它翻译成英文，哪怕见一次翻译一句都
能提高我们的英语水平。
Ⅴ.
Teaching
aids
Computer
multimedia
projector，postcards
Ⅵ.
Teaching
procedures
Step
Interaction
pattern
Student
activity
Teacher
activity
Introduction(5
minutes)
1.
Group
work2.
Individual
work3.
Group
workand
individualwork4.
The
whole
class
work
and
individualwork5.
The
whole
class
work
1.
Students
searched
some
information
on
the
Internet
before
class,
then
put
the
information
together.
2.
Students
listen
to
the
reporter
carefully.
Get
some
information
about
Wenchuan
earthquake.
Write
down
some
key
words.3.
Volunteers
retell
the
passage
with
the
help
of
the
key
words.
Some
students
can
just
finish
it
beautifully,
while
others
can
remember
a
little.4.
Students
sum
up
the
good
ways,
trying
to
find
the
ways
according
to
different
people.
5.
Students
study
the
elements
that
we
should
pay
attention
to.
1.
Check
students’
homework.
Ask
students
to
put
their
information
together.
2.
Ask
each
group
to
choose
a
reporter
to
share
their
information
in
class.
Remind
students
to
listen
to
the
reporter
carefully.
And
write
down
the
key
words.3.
Invite
a
student
to
retell
what
the
reporter
said
just
now.
This
part
aims
to
check
whether
students
can
find
the
key
information.
And
it
also
helps
us
teach
how
to
write
news.4.
Invite
the
students
who
can
retell
very
well
to
share
their
good
ways
of
learning.5.
Teacher
adds,
“when
we
read
a
passage
or
listen
to
a
conversation,
time,
place,
event,
people
and
result
are
important”.
Presentation(8
minutes)
1.
The
whole
class
work2.
Individual
work3.
Group
work
and
the
whole
class
work4.
The
whole
class
work
and
individual
work5.
Group
work6.
The
whole
class
work7.
The
whole
class
work
1.
Students
read
through
the
passage
and
underline
the
key
points
according
to
the
elements
that
the
teacher
taught
just
now.2.
Students
share
the
key
words
and
sentences.3.
Students
read
through
the
passage
and
fill
in
the
table.
Students
can
find
the
answers
easily
because
these
elements
are
very
clearly
in
news.4.
Students
share
their
answers
and
pay
attention
to
the
elements
in
news.5.
Students
find
out
the
new
words
and
difficult
sentences.
Solve
them
in
groups
first.
Then
hands
up
to
tell
the
teacher.6.
Students
learn
the
pronunciation
of
the
words.
Read
after
the
tape.
Try
to
remember
the
spelling
according
to
the
pronunciation.7.
Students
retell
1
with
the
help
of
the
table.
1.
Show
1
to
students.
Ask
students
to
read
the
passage
carefully.
Underline
the
key
points
they
think.2.
Invite
students
to
share
the
key
words
and
sentences
they
underlined.3.
Show
the
first
table
on
Page
96
to
students.
Make
sure
every
student
know
the
meaning
of
the
table.4.
Invite
students
to
share
their
answers.5.
Give
students
1
minute
to
find
out
the
new
words
and
difficult
sentences.6.
Teacher
writes
down
the
new
words
and
difficult
points
according
to
students’
feedback,
such
as
“million,
whole,
nation,
rebuild
and
normal”.
Teacher
can
teach
students
directly
here
because
all
the
words
are
chosen
by
students.
They
can
pay
attention
to
them.7.
Show
the
table
on
Page
96.
Advise
students
to
close
their
books
and
retell
1
with
the
help
of
the
table.
(The
part
can
help
students
finish
2.)
Consolidation(7minutes)
1.
Individual
work
and
the
whole
class
work2.
Group
work
and
individual
work3.
Individual
work
and
the
whole
class
work4.
The
whole
class
work
1.
Students
read
the
new
words
after
the
teacher,
understanding
the
meanings
and
the
usage
of
these
words
with
the
help
of
the
pictures.2.
Students
write
the
news
similar
to
1.
They
can
find
that
just
changing
the
elements
is
OK.3.
Students
report
their
news.
First,
they
should
pay
attention
to
the
elements
to
make
their
news
clear.
Second,
they
should
pay
attention
to
the
pronunciation
and
intonation.
Try
to
report
the
news
like
the
announcers
do.4.
Students
like
this
part
very
much.
1.
Show
the
table
in
2
to
students.
Choose
2
pictures
from
the
Internet.
The
first
picture
shows
some
people
got
hurt
in
Tangshan
earthquake
and
2
words
on
the
picture
“hurt-injure”.
The
second
picture
shows
the
army
helped
the
injured
people.
“Sent
the
army
to
help
the
injured
persons”
is
on
the
picture.
2.
Ask
students
to
write
a
piece
of
news
similar
to
1
about
Tangshan
earthquake.
Remind
students
to
pay
attention
to
the
elements
in
news.3.
Invite
students
to
share
their
news
in
class.4.
Organize
students
to
choose
the
best
announcer
and
the
best
team.
Give
the
group
smiling
faces.
Practice(15
minutes)
1.
The
whole
class
work2.
Group
work3.
Group
work
and
the
whole
class
work4.
The
whole
class
work5.
The
whole
class
work6.
Individual
work
7.
The
whole
class
work
1.
Read
through
Sections
A-C.
Write
down
some
sentences
on
the
paper.
They
may
write
down
some
words、
phrases
or
some
sentences,
especially
comparative
and
superlative
degrees
of
adjectives.2.
Put
the
six
notebooks
together,
and
classify
all
the
words、phrases
or
some
sentences.3.
Each
group
chooses
one
student
to
write
down
their
notes.
Other
students
can
add
more
words
and
revise
the
spelling
mistakes.4.
Look
at
the
blackboard
and
erase
the
same
part.5.
Read
and
remember
all
the
key
points,
making
sure
they
can
master
them.6.
Students
should
fill
in
the
blanks
without
looking
them
up
in
the
textbook.
7.
Read
and
remember
“Grammar
and
Functions”
.
1.
Give
students
3
minutes
to
read
through
Sections
A-C.
Ask
them
to
underline
or
write
down
the
key
points
they
think.2.
Provide
1
minute
for
students
to
classify
their
notes.3.
Make
a
competition.Which
group
can
summarize
more
words、phrases
and
sentences?
Divide
students
into
three
parts.
One
part
writes
down
the
new
words,
and
another
part
writes
down
the
new
sentences.
The
last
part
aims
to
write
down
the
phrases.
There
are
three
groups
in
each
part.4.
Choose
the
best
three
groups.
One
group
do
best
in
new
words.
One
group
do
best
in
phrases.
The
last
group
is
the
best
in
sentences.5.
Ask
students
to
look
at
the
blackboard
and
check
whether
they
can
remember
all
of
these
on
the
blackboard.6.
Show
“Grammar
and
Functions”
to
students.
And
check
the
answers.7.
Organize
students
to
read
“Grammar
and
Functions”.
Production(10
minutes)
1.
The
wholeclass
work2.
Group
work3.
Group
work
4.
Group
work5.
The
whole
class
work6.
Group
workand
individualwork
1.
Students
enjoy
the
film,
and
they
may
have
many
ideas.2.
Students
discuss
in
groups.
They
can
do
many
things,
like
providing
some
books
and
clothes
for
them,
encouraging
them
to
cheer
up,
sending
a
poster
to
them
to
show
their
care...3.
Students
design
their
postcards
with
beautiful
drawing.
Write
down
the
words
they
want
to
say
carefully.4.
Students
show
their
postcards
and
explain
why
they
designed
them
like
that.5.
Students
read
the
new
words
together
and
remember
the
spelling
according
to
the
pronunciation.
Remember
the
elements
in
news
and
try
to
use
the
comparative
and
superlative
degrees
of
adjectives
in
the
real
situations.6.
Students
write
news
after
class.
And
make
a
survey:
How
many
students
in
your
group
like
playing
computer
games.
1.
Choose
a
snippet
from
Tangshan
Earthquake.
In
the
snippet,
a
young
girl
escaped
from
the
terrible
earthquake.2.
Organize
students
to
discuss:
(1)
What
do
you
want
to
do
for
children
from
a
disaster
area?(2)
What
do
you
think
people
in
a
disaster
area
should
do
after
a
disaster?3.
Give
a
postcard
to
each
group.
Ask
students
to
write
down
something
to
send
their
concern
and
best
wishes
to
the
children
in
disaster
areas.4.
Invite
students
to
share
their
postcards.5.
Teacher
sums
up
the
key
points:(1)
Review
the
new
words:
million,
whole,
nation,
rebuild,
normal...(2)
Review
the
elements
of
news:
time,
place,
event,
result,
measure,
present
situation.
(3)
Review
the
comparative
and
superlative
degrees
of
adjectives:
Running
can
be
more
dangerous.Remember,
the
most
important
thing
is
to
stay
calm.6.
Homework:(1)
Write
news
about
the
children
in
a
disaster
area.
Appeal
all
the
people
to
care
about
them.(2)
Make
a
survey.
(How
many
students
like
computers?)
Teaching
Reflection
After
practicing
again
and
again,
most
students
can
use
the
comparative
and
superlative
degrees
of
adjectives.
Encouraging
students
to
use
English
in
daily
life
is
a
problem.
Many
students
are
afraid
of
using
English
in
daily
life.
I
think
teacher
can
talk
with
students
in
English
after
class.
Ⅶ.
Blackboard
design
Unit
4
Our
WorldTopic
2
How
can
we
protect
ourselves
from
the
earthquake?Section
D
G1
G2
G3
G4Grammar
Remember,
the
most
important
thing
is
to
stay
calm.The
safest
place
is
under
a
strong
table
or
desk.I
think
the
mobile
phone
is
more
useful.FunctionsI’m
sorry
to
hear
that.A
terrible
earthquake
struckin
Qinghai.
Students’
reviewing(共23张PPT)
Unit
4
Our
world
Topic
2
How
can
we
protect
ourselves
from
the
earthquake?
Section
D
We
all
know
the
Wenchuan
earthquake
made
a
lot
of
buildings
fall
down
and
lots
of
people
lose
their
homes.
Look
at
some
photos
about
Wenchuan
in
the
earthquake
in
2008.
Do
you
want
to
know
how
the
people’
life
in
Wenchuan
is
now
?
Enjoy
some
photos
about
the
new
Wenchuan.
Read
the
passage
and
complete
the
table
on
Page
96.
1
Time
Place
Event
Result
Measure
Present
situation
At
2:28
in
the
afternoon,
on
May
12,
2008
Wenchuan
County
in
Sichuan
Province
There
was
a
terrible
earthquake.
More
than
69
000
people
lost
their
lives
and
five
million
people
lost
their
homes.
With
the
help
of
the
whole
nation,
people
in
Wenchuan
are
building
their
homes.
People
are
returning
to
normal
life.
The
children
are
able
to
study
in
safe,
new
schools.
Watch
the
flash
and
read
1,
then
find
out
the
phrases
in
the
passage
.
1.
five
million
2.
with
the
help
of
…
3.
the
whole
nation
4.
rebuild
their
home
5.
return
to
normal
life
五百万
在……的帮助下
全国
重建他们的家园
恢复正常的生活
Five
million
people
lost
their
homes.
基数词修饰million,
hundred,
thousand时，只能用单数形式（表示确数）。
two
hundred
three
thousand
seven
million
当hundred,
thousand,
million
与of连用时，一定要用复数（表示概数）。
hundreds
of
数百，数以百计
thousands
of
数千，成千上万
millions
of
数百万
两百
三千
七百万
2.But
with
the
help
of
the
whole
nation
…
with
the
help
of
sb.
/
sth.
=
with
one’s
help
Eg:在警察的帮助下，他终于找到了他的小狗。
____________________________________,
he
found
his
little
dog
at
last.
在电脑的帮助下，他知道了很多的东西。
_________________the
computer,
he
knows
a
lot
of
things.
在……的帮助下
With
the
help
of
the
police/With
the
police’s
help
With
the
help
of
Write
a
piece
of
news
about
the
Tangshan
earthquake
with
the
help
of
the
following
information.
Pay
attention
to
the
elements
in
news.
Time
early
morning
July
28,1976
Place
near
Tangshan,
Hebei
Event
Earthquake
struck
Tangshan
Result
240
000
died
,
more
than
160
000
injured
Measure
sent
the
army
to
help;
provided
food
and
water;
rebuilt
their
homes
2
You
can
write
like
this
:
On
the
early
morning
of
July
28,
1976,
a
terrible
earthquake
hit
Tangshan
in
Hebei
province,
China.
240
000
people
died
and
more
than
160
000
people
were
injured.
Luckily,
the
government
sent
the
army
to
help
them
and
provided
food
and
water.
With
the
help
of
the
whole
nation,
people
in
Tangshan
rebuilt
their
homes.
Now,
a
more
beautiful
new
Tangshan
has
appeared.
Caring
About
the
Children
From
Disaster
Areas
Ask
your
friends
how
they
feel
about
children
from
disaster
areas.
1)What
do
you
want
to
do
for
the
children
from
disaster
areas?
2)What
do
you
want
to
say
to
children
from
disaster
areas?
3)What
do
you
think
people
in
disaster
areas
should
do?
2.
Make
a
short
report
to
your
class
about
your
survey.
3.
Write
a
letter
to
the
children
in
disaster
areas.
Give
your
comfort,
concern
and
best
wishes
to
them.
Read
through
Sections
A-C
carefully
and
complete
each
sentence
below.
The
Wenchuan
earthquake
in
2008
was
__________
than
this
one,
but
the
Tangshan
earthquake
in
1976
was_____________.
I
think
the
mobile
phone
is
_____________
than
the
telephone.
Yes,
but
the
computer
is
______________
of
all.
Running
out
can
be
___________
.
Remember,
_________________
thing
is
to
stay
calm.
__________
place
is
under
a
strong
table
or
desk.
more
serious
the
most
serious
more
useful
the
most
useful
dangerous
the
most
important
The
safest
Grammar
Comparative
and
superlative
degrees
of
adjectives
(Ⅱ)
A
terrible
earthquake
_____
Qinghai.
Was
it
serious
?
I’m
very
sorry
to
________
that
.
______
can
we
protect
ourselves
_______
the
earthquake?
Functions
hit
hear
How
from
1.认真复习
Topic
2。
2.继续收集应对灾害的方法，在班里与同学交流。
