(共42张PPT)
译林版
八年级
Unit8
Natural
Disasters
第一课时
Welcome
to
the
unit
Lead
in
Enjoy
the
video.
Lead
in
Free
talk
about
the
weather.
T:
A
nice
day,
isn't
it
S:
Yes,
it's
sunny
and
it's
neither
cold
nor
hot.
T:
But
it
says
the
rain
is
around
the
corner.
S:
Oh,
really
I
hope
it
won't
rain
hard.
T:
I
hope
not.
Or
I
will
feel
sad
because
I
am
going
to
the
Slender
West
Lake.
Look,
here
comes
Hobo.
He
looks
sad,
what's
happening
Words
mop
vt.
用拖把拖；擦拭
[m p]
e.g.
I
have
to
mop
the
kitchen
floor
at
least
once
a
day.
Words
mop
the
floor
Words
mop
up
the
water
Listening
Play
the
tape
for
the
first
time.
Something
bad
may
happen
to
Hobo.
What
is
it
Yes,
Hobo's
house
is
wet.
Reading
Let's
read
and
role-play.
It's
raining.
My
house
is
all
wet.
Can
I
come
in,
Eddie
Sure,
come
in.
I
was
sleeping
when
it
started
to
rain.
Reading
Let's
read
and
role-play.
Didn't
you
hear
the
rain
No.
When
I
woke
up,
there
was
water
everywhere!
Come
with
me,
Eddie.
Who
will
mop
up
the
water
if
I
go
home
without
you
Why
Difficult
sentence
difficult
sentence:
I
was
sleeping
when
it
started
to
rain.
e.g.
I
was
reading
when
mom
came
in.
1.
I
was
sleeping：过去进行时，表示过去某时间正在做的事。
2.
when：意为“当……的时候”
。引导一般过去时的时态。
Extension
Listen
and
answer
the
questions
below.
1.What
was
Hobo
doing
when
it
started
to
rain
2.What
did
Hobo
see
when
he
woke
up
3.Why
doesn't
he
want
to
go
back
home
alone
4.Do
you
think
Eddie
will
mop
up
the
water
for
Hobo
5.As
I
know
though
Eddie
is
a
little
lazy,
he
is
not
so
cold-hearted.
So
I
think
Eddie
will
help
Hobo.
And
I
think
we
should
help
each
other.
Right
Practice
Fill
in
the
blanks
according
the
comic
strip.
This
m
_________,
Hobo
came
to
Eddie's
house
for
h_____
,
because
his
was
all
w
_____.
He
was
s
__________
at
that
time
and
didn't
h_____
the
rain.
When
he
woke
up,
there
was
water
e
____________
.
He
wanted
Eddie
to
help
him
to
m_____
all
the
water
up.
Eddie
doesn't
feel
very
h__________.
Will
he
help
Hobo
orning
elp
et
eelping
ear
verywhere
op
appy
Revise
the
comic
strip.
What
was
the
weather
like
when
Hobo
was
sleeping
Yes,
it
was
raining
hard.
Enjoy
a
short
movie
and
learn
some
new
words.
Presentation
If
it
rains
harder
and
harder,
it
may
turn
into
a
storm.
And
a
storm
sometimes
arrives
with
thunder
and
lightning.
Imagine
this:
If
it
rains
without
stopping
for
some
days,
there
will
be
too
much
rain.
What
may
happen
then
Yes,
a
flood
arrives.
What
do
floods
bring
us
Disasters.
Presentation
Enjoy
a
short
movie
and
learn
some
new
words.
Presentation
Look
at
the
two
pictures.
They
are
the
same
village.
But
they
look
quite
different.
One
is
taken
before
a
flood.
The
other
is
taken
after
the
flood.
You
can
see
the
difference
clearly.
The
flood
washes
away
almost
everything
in
the
village.
It
washes
away
the
village.
Thousands
of
people
lose
their
homes.
Words
storm
n.
风暴；暴(风)雨
[st m]
e.g.
In
the
storm
I
took
shelter
under
the
tree.
Words
thunder
n.
雷；雷声
v.
打雷；轰隆地响；大声喊出
['θ nd (r)]
e.g.
The
thunder
rumbled
in
the
distance.
Words
lightning
n.
闪电
['la tn ]
e.g.
Thunder
always
comes
after
lightning.
Words
flood
n.
洪水；水灾
拓展：v.
淹没；充满
[fl d]
e.g.
Her
child
was
washed
away
in
the
flood.
Words
disaster
n.
灾难；不幸；祸患
[d 'zɑ st (r)]
e.g.
The
disaster
caused
him
to
waver
in
his
faith.
Words
earthquake
n.
地震
[' θkwe k]
e.g.
The
earthquake
rocked
the
houses.
Words
village
n.
村庄；乡村
['v l d ]
e.g.
This
village
is
as
beautiful
as
the
fairyland.
Words
wash
away
冲走
Words
thousands
of
成千上万的
灾难；不幸；祸患
Quick
eyes
雷；雷声
lightning
thunder
storm
Presentation
Discussion
Can
we
stop
these
Of
course
not.
Nobody
can
stop
them.
They
are
not
caused
by
people,
but
by
nature.
So
we
call
them
natural
disasters.
Do
you
know
some
other
natural
disasters
Presentation
Do
you
know
some
other
natural
disasters
catch
fire
landslide
Practice
√
√
√
√
A
Sandy
is
reading
some
newspaper
headlines.
Look
at
them.
Which
are
about
natural
disasters
Put
a
tick
(√)
in
the
correct
boxes.
1
School
football
team
5
Flood
washes
away
loses
final
village
2
Earthquake
kills
thousands
6
Lightning
starts
big
fire
of
people
in
classroom
building
3
Car
accident
kills
three
7
Young
boy
falls
from
men
tree
and
hurts
legs
4
Coach
crashes
into
tree
8
Big
storm
kills
20
people
When
we
write
newspaper
headlines,
we
should
pay
attention
to
the
following.
1.
We
often
use
the
simple
present
tense.
2.
We
often
use
capital
letter
for
the
first
word.
3.
Words
like
“a”,
“an”,
“the”
and
the
verb
“be”
are
often
left
out.
4.
We
seldom
use
full
stop.
tips
Presentation
Listening
Listen
and
answer
the
questions：
1.
What
they
are
talking
about,
a
natural
disaster
or
an
accident
A
natural
disaster.
2.
Why
do
you
think
it
was
a
natural
disaster
There
was
a
heavy
storm
with
thunder
and
lightning
at
night.
Sandy:
Did
you
hear
about
the
fire
at
a
school
in
the
UK
last
week
Millie:
No.
What
happened
Sandy:
It
was
at
my
friend
Vivien’s
school.
She
told
me
about
it.
There
was
a
heavy
storm
with
thunder
and
lightning.
Millie:
Oh,
really
Sandy:
Yes.
It
was
terrible.
Lightning
hit
a
classroom
building
and
it
caught
fire.
Millie:
Was
anyone
hurt
Sandy:
No.
Nobody
was
hurt.
It
happened
at
night.
Reading
Listen
again
and
and
answers
the
questions
made
by
themselves.
Reading
Model
questions:
What
happened
to
Vivien's
school
last
week
What
caused
the
fire
in
her
school
Was
anyone
hurt
Why
or
why
not
Useful
expressions
Useful
expressions:
S1:
Did
you
hear
about
…
S2:
No.
What
happened
S1:
There
was
…
S2:
Oh,
really
S1:
Yes,
…
Please
make
similar
dialogues
with
some
useful
expressions.
听说
发生了什么事？
Two
students
in
a
group,
role-play
the
dialogue
on
Page93.
Pair
work
Summarize
Words
and
phrases:
disaster,
mop,
up,
earthquake,
thousands
of,
accident,
coach,
crash,
flood,
wash
away,
village,
lightning,
storm,
thunder,
catch
fire.
Sentences:
I
was
sleeping
when
it
started
to
rain.
Practice
一、英汉互译。
1.
闪电
________________________
2．地震
________________________
3．storm
______________________
4．disaster
____________________
5．拖地
________________________
lightning
earthquake
风暴；暴(风)雨
灾难；不幸；祸患
mop
the
floor
Practice
1．Uncle
Wang
teaches
English
in
a
small
__________
(村庄）.
2.
—Where
was
your
father
when
the
earthquake
happened
—Oh,
he
was
___________.
And
even
the
noise
couldn't
wake
him
up.
3.
My
mum
wanted
me
to
help
her
________
(mop)
the
floor.
4.
—If
it
keeps
on
raining;
there'll
be
a
_______.
—I
hope
not.
Because
if
it
happens,
many
people
will
have
no
home
to
live
.
village
sleeping
mop
flood
二、根据提示填空。
Homework
1.
Learn
the
new
words
and
phrases
by
heart.
2.
Read
and
recite
Part
B.
3.
Make
similar
dialogues
using
Part
B
as
a
model
and
write
them
down.
谢谢
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译林版英语八年级上册Unit8第一课时教学设计
课题
Natural
Disasters
单元
Unit
8
学科
英语
年级
八年级
学习目标
知识与能力目标：To
learn
new
words
an
( http: / / www.21cnjy.com )d
phrases:
disaster,
mop,
up,
earthquake,
thousands
of,
accident,
coach,
crash,
flood,
wash
away,
village,
lightning,
storm,
thunder,
catch
fire.To
learn
new
structures:
I
was
sleeping
when
it
started
to
rain.过程与方法目标：By
the
end
of
the
lesson,
students
should
be
able
to:1.
To
name
some
common
natural
disasters
fluently;2.
To
talk
about
some
( http: / / www.21cnjy.com )common
natural
disasters
and
their
results
or
effects.情感态度价值观目标：通过讨论灾难和造成的不良影响，让学生懂得如何保护自己，提高自我安全保护意识。
重点
To
learn
some
words
and
phrases
about
Natural
Disasters.[来源:
难点
Talk
about
natural
disasters
and
the
bad
effects
in
simple
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
Comic
stripLead-inFree
talk
about
the
weather
在老师的引导下和老师一起讨论天气。
通过Free
talk谈论天气
( http: / / www.21cnjy.com )，复习第七单元所学有关天气的词汇，激发学生的学习兴趣，使学生能很快的进入角色，引出话题为后面的学习做铺垫。
讲授新课
Presentation：1.
Learn
the
ne
( http: / / www.21cnjy.com )w
word:
mop;
mop
the
floor,
mop
up
the
water
2.
Play
the
tape
for
the
first
time.3.
Reading:
Let's
read
and
role-play.4.
Learn
the
difficult
sentence
:
I
was
sleeping
when
it
started
to
rain.
并做造句练习。5.
Play
the
tape
a
second
time
and
ask
the
following
questions.What
was
Hobo
doing
when
it
started
to
rain What
did
Hobo
see
when
he
woke
up
Why
doesn’t
he
want
to
go
back
home
alone
Do
you
think
Eddie
will
mop
up
the
water
for
Hobo As
I
know
though
( http: / / www.21cnjy.com )
Eddie
is
a
little
lazy,
he
is
not
so
cold-hearted.
So
I
think
Ed
( http: / / www.21cnjy.com )die
will
help
Hobo.
And
I
think
we
should
help
each
other.
Right Practice1.
Play
the
tape
a
third
time
and
students
repeat
and
then
do
pair
work.
2.
Fill
in
the
blanks
according
the
comic
strip.
Presentation
1.
Enjoy
a
short
movie
and
learn
some
new
words:Storm,
thunder,
lightning,
flood,
disasters,earthquake,
village,
wash
away,
thousands
of...
Quick
eyes2.DiscussionCan
we
stop
( http: / / www.21cnjy.com )these
Do
you
know
some
other
natural
disasters Show
students
some
other
natural
disasters,
like
fire
and
landslide.
3.
PracticeFinish
Part
A
on
P93Check
the
answers.4.When
we
write
new
( http: / / www.21cnjy.com )spaper
headlines,
we
should
pay
attention
to
the
following.1
We
often
use
the
simple
present
tense2
We
often
use
capital
letter
for
the
first
word
3
Words
like
“a”,
“an”,
“the”
and
the
verb
“be”
are
often
left
out4
We
seldom
use
full
stop5.
Play
Part
B
on
page
93(1)Listen
and
answer
the
questions：What
they
are
talking
about,
a
natural
disaster
or
an
accident
Why
do
you
think
it
was
a
natural
disaster (2)Check
the
answers.(3)Listen
again
and
and
answers
the
questions
made
by
themselves.(4)Show
students
some
( http: / / www.21cnjy.com )useful
expressions
and
let
them
make
similar
dialogues.
S1:
Did
you
hear
about
… S2:
No.
What
happened S1:
There
was
…S2:
Oh,
really S1:
Yes,
…6.Pair
work7.SummarizeWords
and
phrases:
disaster,
mop,
up,
earthquake,
thousands
of,
accident,
coach,
crash,
flood,
wash
away,
village,
lightning,
storm,
thunder,
catch
fire.Sentences:I
was
sleeping
when
it
started
to
rain.8.Practice一、英汉互译二、根据提示填空Homework1.
Learn
the
new
words
and
phrases
by
heart.2.
Read
and
recite
Part
B.3.
Make
simila
( http: / / www.21cnjy.com )r
dialogues
using
Part
B
as
a
model
and
write
them
down.
学习新词，做好笔记，并记忆。提前听，锻炼听力理解能力。角色扮演。听听力，并小组对话。复习所学。复习天气情况表达法。观看视频并学习新词。练习讨论做PPT上的练习题。报纸标题书写时候注意事项。和同伴一起进行对话练习。在笔记本上做好笔记。回答PPT上的问题。
在语境中学习单词与难句，为学生理解对话扫清障碍。最后一问要引导学生学习互相帮助。熟悉内容，并锻炼学生表达及表演能力。通过故事的填写，检测学生对漫画内容的掌握情况。通过图片音标等方式学习新词，易于理解和掌握。检测对单词的掌握情况。对比同一地区水灾前后的
( http: / / www.21cnjy.com )照片，创设学习生词的语境，同时使学生深刻体会灾害的后果。通过让学生了解火灾的起因，使学生区分自然灾害与意外事故。通过尝试改写，使学生进一步了解新闻标题的书写特点。鼓励学自己设问并回答，使学生初步了解如何简单谈论自然灾害及其后果。通过听力材料，对学生进行
( http: / / www.21cnjy.com )有关灾难主题的教育，以提高学生的安全意识。通过观看动画，让学生讨论灾难发生时如何保护自己，提高学生的自我安全保护意识。巩固所学。总结本课时的单词、短语和句型。回顾知识点，检查学生的掌握情况。
课堂小结
本节课的教学目标一是了解本单元的主题；二是掌握一些单词和词组以及难句；三是提高学生在灾难面前安全、自我保护的意识。
板书
Unit8
Natural
DisastersWords
and
phrases:
disaster,
mop,
up,
earthquake,
thousands
of,
accident,
coach,
crash,
flood,
wash
away,
village,
lightning,
storm,
thunder,
catch
fire.Sentences:I
was
sleeping
when
it
started
to
rain.
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Unit8
Natural
Disasters第一课时习题
一、根据汉语提示完成句子。
1.
There
are
many
natural
___________(灾害)
in
the
world
every
year.
2.
The
___________(地震)
in
Lushan
killed
many
people.
3.
The
floor
is
all
wet.
I
will
___________(拖)
it
up.
4.
—I’m
afraid
of
the
___________(电闪雷鸣).
What
about
you
—Me
too.
5.
There
will
be
a
___________(暴风雨)
in
a
few
days
in
the
south.
二、用所给词的适当形式填空。
1.
I
hope
this
information
will
help
you
understand
the
________
(important)
of
study.
2.
If
more
and
more
wetlands
disappear,
there
will
be
________
and
________(little)
space
for
plants
and
animals.
3.
Milk
is
the
________
(nature)
food
for
young
babies.
4.
Animals
ran
________
(wild)
everywhere.
5.
He
always
tells
lies
to
me.
I
think
he
is
a
______
(honest)boy,
so
I
can’t
believe
him.
6.
It
was
very
clear
that
he
was
very
angry
because
he
looked
at
me
__________
(angry).
7.
I_______
(read)
at
9:00
last
night.
What
________you________(do)
at
that
time
8.
While
Mrs.
Smith______
(wait)
in
line
last
evening,
Mr.
Smith
__________
(stand)
beside
her.
9.
My
mother
_____
(cook)
when
I
_____
(arrive)
home
yesterday.
10.
_____
Amy
____
(visit)
the
Science
Museum
from
9:00
a.m.
to
11:00
a.m.
yesterday
三、单项选择。
(
)1.
We
see
lightning
_________
we
hear
thunder.
A.
when
B.
before
C.
while
D.
after
(
)2.
The
floor
is
dirty.
Can
you
help
us
________
A.
mop
it
up
B.
mop
up
it
C.
mop
them
up
D.
mop
up
them
(
)3.
The
plane
__________
a
building
and
many
people
lost
their
lives.
A.
ran
into
B.
crashed
into
C.
walked
into
D.
got
into
(
)4.
There
are
_____
books
in
the
library,
and
now
there
are
about____
students
reading
in
it.
A.
thousands
of;
two
hundreds
B.
thousand
of;
two
hundred
C.
thousands
of;
two
hundred
D.
thousand
of;
two
hundreds
(
)5.—Didn’t
she
come
to
school
yesterday
—
_____,
though
(虽然)
she
was
not
feeling
well.
A.
No,
she
didn’t
B.
No,
she
did
C.
Yes,
she
didn’t
D.
Yes,
she
did
四、完形填空。
先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案，并将其标号填入题前括号内。
Have
you
ever
complained
that
life
is
so
tiring
Have
you
ever complained (抱怨)
that
life
is
so
tiring
Does
the
sky
sometimes
seem 1 to
you
Are
your
lessons
sometimes
not
successful
Well,
friends,
cheer
up
and 2 all
the
time.
If
you
see
the
world
with
your
warm
heart,
you
will
find
the
whole
world
is
smiling
to
you.
On
a
sunny
morning,
you
plan
to
have
a
walk
to
relax.
Just
before
you
go
out,
it 3 starts
to
rain.
Maybe
you
would
feel
very
sad
and
start
to
complain
about
the
weather.
But
dear
friends,
why
not 4 and
listen
to
the
free
concert
that
nature
brings
you
And
with
the
timely
rain, crops(庄稼)
in
the
fields
will
grow
better
and 5 will
have
a
good harvest (收成).
Although
everyone
wants
to
succeed
in
what
he
tries
to
do,
life
isn’t
a
bed
of
roses.
It’s
very
common
to
meet
difficulties
on
the
way
to
success. 6 difficulty
isn’t
terrible.
The
real
terrible
thing
is
that
we
are
afraid
of
it.
Difficulty
is 7 a spring (弹簧).
If
you
are 8 ,
it
will
be
strong.
So
when
you
meet
difficulties,
don’t
give
up.
Instead,
you
should
face
them
with
a
smile.
Attitude
decides 9 .
With
an optimistic (乐观的)
attitude,
life
is
easy
and 10 .
If
you
want
to
be
happy,
try
to
remember
these
five
easy
rules:
Free
your
heart
from
hate;
Free
your
mind
from
worries;
Live
an
easy
life;
Give
more;
Expect
less.
The
quickest
way
to
receive
happiness
is
to
smile.
The
fastest
way
to
lose
it
is
to
complain.
(
) 1.
A.
dark
B.
white C.
pink
D.
yellow
(
) 2.
A.
cry
B.
smile
C.
complain
D.
scream
(
) 3.
A.
heavily
B.
finally
C.
carefully
D.
suddenly
(
) 4.
A.
get
up
B.
sit
down
C.
wake
up
D.
fall
down
(
) 5.
A.
doctors
B.
teachers
C.
farmers
D.
dentists
(
) 6.
A.
In
fact B.
In
all
C.
For
example
D.
In
danger
(
) 7.
A.
unlike
B.
likes
C.
like
D.
dislike
(
) 8.
A.
powerful B.
weak
C.
confident
D.
active
(
) 9.
A.
nothing
B.
something
C.
none
D.
everything
(
)10.
A.
hard B.
unfair
C.
pleasant
D.
pleased
五、阅读理解。
In
the
morning,
a
grandfather
took
his
grandson
to
a
school.
When
the
boy
and
his
grandfather
went
into
the
playground,
some
children
came
up.
“What
a
funny
old
man!”
one
boy
said,
making
a
face.
“Hey, fatty (胖子),”
another
one
shouted.
The
children jeered
at them
and
jumped
up
and
down.
Without
saying
a
word,
the
old
man
took
his
grandson
out
of
the
school
gate.
“Wonderful!
I
don’t
have
to
go
to
school!”
the
boy
said.
“You
do,
but
not
this
one,”
his
grandfather
replied.
“I’ll
find
you
a
school
myself.”
The
grandfather
took
his
grandson
back
to
his
own
house,
asked
the
boy’s
grandmother
to
look
after
him,
and
then
went
out
to
look
for
a
school
himself.
Every
time
he
got
to
a
school,
the
old
man
went
into
a
playground,
and
waited
for
the
children
to
come
out
at
break
time.
In
some
schools
the
children
completely ignored (不理会)
the
old
man,
and
in
others,
they
made
fun
of
him.
When
this
happened,
he
would
turn
sad
and
go
home.
Finally,
he
went
into
the
very
small
playground
of
a
very
small
school,
and
stood
tiredly
against
the
wall.
The
bell
rang,
and
the
children
got
out
into
the
playground.
“Sir,
are
you
all
right
Shall
I
get
you
something
to
drink ”
a
voice
said.
“We’ve
got
a
bench
in
the
playground
—
come
and
sit
down,”
came
another
voice.
Soon
a
young
teacher
came
out
into
the
playground.
The
old
man
greeted
him
and
said,
“Finally,
I’ve
found
my
grandson
the
best
school
in
town.”
根据短文内容，选择最佳答案。
( ) 1.
The
underlined
phrase
“jeered
at”
probably
means
“_______”.
A.
listened
to
B.
laughed
at
C.
cheered
up
D.
fought
against
( ) 2.
The
grandson
felt
___________
when
his
grandfather
took
him
out
of
the
school
gate.
A.
worried
B.
happy
C.
bored
D.
proud
( ) 3.
The
old
man
always
went
into
the
__________
when
he
reached
a
school.
A.
teachers’
office
B.
classrooms
C.
school
library
D.
playground
( ) 4.
When
the
old
man
was
in
the
very
small
school,
the
children
________.
A.
shouted
at
him
B.
made
fun
of
him
C.
were
polite
to
him D.
ignored
him
( ) 5.
We
can
see
that
the
old
man judges (判断)
a
school
by
its
_______.
A.
students
B.
library
C.
buildings
D.
playground
答案
一、1.
disasters
2.
earthquake
3.
mop
4.
thunder
and
lightning
5.
heavy
storm
二、1.
importance
2.
less,
less
3.
natural
4.
wildly
5.
dishonest
6.
angrily
7.
was
reading,
were,
doing
8.
was
waiting,
was
standing
9.
was
cooking,
arrived
10.
Was,
visiting
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