人教版(2019) 必修 第一册 Unit 4 Natural disasters 课件(4份打包)

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名称 人教版(2019) 必修 第一册 Unit 4 Natural disasters 课件(4份打包)
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科目 英语
更新时间 2020-11-24 16:15:24

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(共53张PPT)
Section
Ⅳ Listening
and
Talking
&
Reading
for
Writing
词汇认知
汉译英
1. volcano 
n.火山?
2. supply 
n.供应(量);补给;[pl.]补给品?
vt.供应;供给
3. typhoon 
n.台风?
4. hurricane 
n.(尤指西大西洋的)飓风?
5. pipe 
n.管子;管道?
6. emergency 
n.突发事件;紧急情况?
7. crash 
vt.&
vi.碰撞;撞击 n.撞车;碰撞?
8. wave 
n.海浪;波浪 vi.&
vt.挥手;招手?
词汇拓展
9.power
n.电力供应;能量;力量;控制力
→ powerful 
adj.强有力的?
10.erupt
vi.&
vt.(火山)爆发;(岩浆、烟等)喷出
→ eruption 
n.爆发?
11.calm
adj.镇静的;沉着的 vt.使平静;使镇静
→ calmly 
adv.镇静地;沉着地?
12.deliver
vt.&
vi.递送;传达 vt.发表
→ delivery 
n.传送;投递?
13.summary
n.总结;概括;概要
→ summarise 
vt.总结?
14.effect
n.影响;结果;效果
→ effective 
adj.有效的?
15.length
n.长;长度→ long 
adj.长的
→ lengthen 
vt.延长;加长?
词汇精讲
1.【教材原文】Stay
calm.(Page
53)
考点
calm
adj.镇静的;沉着的 vt.使平静;使镇静
calm
oneself
使自己镇静下来
calm
down镇定下来
辨析:calm,quiet,silent,still
calm平静的,沉着的,指无风浪或人的心情不激动;
quiet宁静的,安静的,指没有喧嚣或性格文静;
silent寂静的,沉默的,不发音的,指没有声音或不讲话;
still静止的,不动的,指没有运动或动作的状态。
语境领悟
(1)She
was
breathing
quickly
and
tried
to
calm
herself.
她呼吸急促,尽力让自己平静下来。
(2)It’s
important
to
keep
calm
in
an
emergency.
在紧急情况下保持镇静是很重要的。
(3)I’d
like
to
find
a
quiet
place
to
study.
我想找一个安静的地方学习。
(4)Why
did
you
keep
silent
at
the
meeting?
你为什么在会上一声不吭呢?
(5)The
kids
found
it
hard
to
stay
still.
那些孩子觉得待着不动很难做到。
学以致用
选词填空
calm quiet silent still
(1)We
walked
together
to
a
 quiet 
place.?
(2)After
the
strong
wind
passed,the
sea
was
 calm 
again.
(3)Please
keep
 still 
while
I
take
your
photo.?
(4)John
kept
 silent 
when
I
asked
him
that
matter.?
单句语法填空
(5)The
boy
took
a
deep
breath
to
calm
 himself (him).?
(6)The
doctor
tried
to
calm
the
patient
 down 
before
the
operation.?
2.【教材原文】first
aid
kit(Page
53)
考点
aid
n.援助;帮助;救援物资 vi.&
vt.
帮助;援助
kit
n.成套工具;成套设备
first
aid
kit
急救箱
do/give/offer
first
aid
进行急救
come/go
to
sb’s
aid=come/go
to
the
aid
of
sb
帮助某人
with
the
aid
of
在……的帮助下
in
aid
of
sth/sb
为了帮助某人/某物
aid
sb
with
sth
资助某人某物
语境领悟
(1)Be
brave,and
we
will
come
to
your
aid.
勇敢些,我们会助你一臂之力。
(2)The
old
man
walks
with
the
aid
of
a
stick.
老人拄着拐杖走路。
(3)The
collection
is
in
aid
of
the
homeless.
这笔募集款是用来救济无家可归的人的。
(4)The
madam
aided
the
young
man
with
some
money.
这位夫人资助了这个年轻人一些钱。
学以致用
单句语法填空
(1)I
couldn’t
speak
any
English,but
a
nice
man
came
to
my 
aid.?
(2)A
Chinese
dictionary
is
 an 
important
aid
in
learning
Chinese.?
(3)He
succeeded
 with 
the
aid
of
a
completely
new
way
he
discovered.?
完成句子
(4)这个国家已提供了援助。
This
country
has
 offered 
 aid .?
(5)他们正为资助慈善事业进行募捐。
They
are
collecting
money
  in  aid  of charity
.
3.【教材原文】Now
for
our
emergency
supplies,we
would
suggest
always
having
on
hand
enough
water
and
food
for
three
days,a
radio,...(Page
53)
考点一
supply
n.供应(量);补给;[pl.]补给品
vt.供应;供给
辨析:supply,provide,offer
supply指定期“供应”,强调替代或补充所需物品,常用于supply
sb
with
sth或supply
sth
to
sb结构中;
provide指有远见,为应付意外、紧急情况等做好充分准备而“供给,提供”,常用于provide
sb
with
sth或provide
sth
for
sb结构中;
offer侧重表示“愿意给予”,常用于offer
sb
sth或offer
to
do
sth结构,后面不能接宾语从句。
语境领悟
(1)I
need
to
buy
a
large
strong
backpack
to
carry
my
supplies
of
food
and
water.
我需要买一个又大又结实的背包来携带食物和水等必需品。
(2)They
promise
to
supply
the
best
service
to
customers.
他们承诺向顾客提供最优质的服务。
(3)The
project
is
to
provide
young
people
with
work.
这个项目将为年轻人提供就业机会。
(4)She
offered
to
help
me.她主动帮助我。
考点二
on
hand
现有(尤指帮助)
give/lend
(sb)
a
hand
帮(某人)忙
at
hand
(在时间或距离上)接近
by
band
用手,由人工
on
the
one
hand...,on
the
other
(hand)...一方面……,另一方面……
语境领悟
(1)Always
have
your
dictionary
on
hand
when
you
study.
学习时要随时将词典放在手边。
(2)Let
me
give
you
a
hand
with
these
bags.
让我帮你拿这些袋子吧。
(3)The
final
exam
is
at
hand.期末考试即将来临。
(4)They
had
to
wash
their
clothes
by
hand.
他们只得用手洗自己的衣服。
(5)On
the
one
hand,computers
improve
our
life;on
the
other
hand,they
also
cause
some
new
problems.
一方面,计算机改善了我们的生活;另一方面,它们也引起了一些新问题。
学以致用
句型转换
(1)The
butcher
supplies
us
with
meat.
→The
butcher
 supplies/provides 
meat
 to/for us.
选词填空
supply provide offer
(2)The
Red
Cross
 provides 
food
and
shelter
for
disaster
victims.?
(3)He
 offered 
to
go
instead
of
me.?
(4)Our
farm
 supplies 
the
market
with
fruits
and
vegetables.?
完成句子
(5)我总爱在手头保留一些钱。
I
always
like
to
keep
some
money
 on 
 hand .?
(6)工人们正在手工制作陶器。
The
workers
are
making
pottery
 by 
 hand .?
(7)你能帮我拿一下书包吗?
Could
you
 give/lend 
 me 
  a  
 hand 
with
the
schoolbag??
(8)秋收在即。
The
autumn
is
  at  
 hand .?
4.【教材原文】The
most
powerful
earthquake
in
the
past
40
years
caused
a
tsunami
that
crashed
into
coastlines
across
Asia
yesterday,killing
more
than
6,500
people
in
Indonesia,
India,Thailand,Malaysia,and
at
least
four
other
countries.
(Page
54)
考点
crash
vt.&
vi.
碰撞;撞击 n.撞车;碰撞
crash
into接上
a
plane/car
crash
飞机坠毁/汽车撞车
辨析:crash,break,burst
crash指车、飞机等撞击破裂;
break指物体部分或整体破碎、折断或毁坏;
burst指由于内部压力而猛地破裂,多用作不及物动词。
语境领悟
(1)An
airliner
crashed
west
of
Denver
last
night.
昨夜一架客机在丹佛西部坠毁。
(2)A
lot
of
passengers
were
injured
in
the
train
crash.
许多旅客在火车车祸中受伤。
(3)The
washing
machine
is
broken
again.
洗衣机又坏了。
(4)The
river
burst
its
banks.
河水冲破了堤岸。
学以致用
用crash/break/burst的适当形式填空
(1)After
 crashing 
into
a
big
stone,the
car
caught
fire.?
(2)The
computer
 crashed ,which
made
me
stop
my
work.?
(3)The
vase
fell
on
the
ground
and
 broke 
into
pieces.?
(4)The
balloon
suddenly
 burst ,and
the
little
boy
began
to
cry.?
5.【教材原文】The
undersea
quake
struck
around
7:00
a.m.,Sunday
off
the
west
coast
of
Indonesia’s
Sumatra
Island.(Page
54)
考点
strike
vi.&
vt.(struck,struck/stricken)侵袭;突击;击打;(时钟)报时,划火柴 n.罢工;罢课;袭击
strike
sb
in/on
the+身体部位
击/打中某人某部位
be
struck
by
被……吸引/打动
sth
strike(s)/struck
sb
某人突然想到某事
It
strikes/struck
sb
that...某人突然想到……
on
strike
在罢工
striking
adj.引人注目的;显著的
辨析:strike,beat,hit
strike常指“猛地一击”,也可以表示(自然灾害)袭击,罢工,敲(钟),划火柴;
beat指“连续地打”,可以用来表示“击败,击鼓,心跳,雨水击打窗子”等。
hit指“击中或打一下”,也可以表示(自然灾害)袭击,突然想到。
语境领悟
(1)The
tree
was
struck
by
lightning.
树遭到雷击。
(2)The
clock
has
just
struck
twelve.
钟表刚刚敲过12点。
(3)We
were
struck
by
her
kindness.
我们被她的善良所打动。
(4)An
idea
struck
me.
我突然想到了一个主意。
(5)It
struck
us
that
we
might
have
made
the
wrong
decision.
我们突然想到我们可能做出了错误的决定。
(6)The
bus
drivers
were
striking/on
strike
for
more
money.
公共汽车司机罢工要求增加工资。
学以致用
单句语法填空
(1)Last
month,part
of
Southeast
Asia
 was
struck (strike)
by
floods.?
(2)  It  
struck
him
that
he
had
left
his
car
key
in
the
office.?
选词填空
strike beat hit
(3) Strike 
while
the
iron
is
hot.?
(4)Listen!The
rain
is
 beating 
the
windows.?
(5)An
earthquake
 struck/hit 
Japan
last
month.?
6.【教材原文】However,dangerous
conditions
and
damaged
roads
will
make
it
difficult
to
deliver
food
and
supplies.(Page
54)
考点
deliver
vt.&
vi.递送;传达 vt.发表;讲;接生;使分娩
deliver
sth
to
sb
给某人投递/传送某物
deliver
a
speech/lecture发音/授课
deliver
a
baby
助产,接生
be
delivered
of
a
baby
生孩子
语境领悟
(1)Could
you
deliver
this
letter
to
Mr
Green?
你能把信送给格林先生吗?
(2)The
president
delivered
a
speech
on
New
Year’s
Day.
总统发表了新年致辞。
(3)Her
husband
had
to
deliver
the
baby
himself.
她丈夫不得不亲自接生。
学以致用
完成句子
(1)信被送到他的办公室了。
The
letter
 was 
delivered 
to  his office .
(2)她生下了一个健康的男孩。
She
 was 
 delivered 
  of  
a
healthy
boy.?
(3)校长将在开幕式上发言。
The
headmaster
 will 
deliver 
a  
speech 
at
the
opening
ceremony.?
7.【教材原文】Is
the
summary
the
proper
length?(Page
55)
考点
length
n.长;长度
at
length
最后;终于;详尽地
at
full
length
伸展全身
lengthen
v.使变长
语境领悟
(1)Some
fish
can
grow
to
a
length
of
four
feet.
有些鱼可以长到4英尺长。
(2)After
a
journey
of
five
months,they
at
length
arrived
safely.
经过五个月的旅程,他们终于安全抵达。
(3)He
lay
at
full
length
on
the
grass.
他全身躺卧在草坪上。
学以致用
句型转换
(1)The
river
is
300
miles
long.
→The
river
is
300
miles
  in  
 length .?
单句语法填空
(2)I
set
up
an
interview
with
her
and
we
discussed
the
plan
 at  
length.?
(3)I’ll
have
to
 lengthen (length)
this
skirt
because
I’m
taller.?
句型剖析
1.【教材原文】The
most
powerful
earthquake
in
the
past
40
years
caused
a
tsunami
that
crashed
into
coastlines
across
Asia
yesterday,killing
more
than
6,500
people
in
Indonesia,
India,Thailand,Malaysia,and
at
least
four
other
countries.
(Page
54)
句法分析
句中killing
more
than
6,500
people
in...为动词-ing形式短语做状语,表示结果。
注意
动词-ing形式做结果状语,表示自然而然的结果。不定式做结果状语,表示意想不到的结果。
语境领悟
(1)Football
is
played
in
over
80
countries,making
it
the
most
popular
sport
in
the
world.
在80多个国家里都有足球这项体育活动,使它成为世界上最受欢迎的运动。
(2)They
have
been
discussing
the
problem
for
2
hours,
reaching
no
agreement
at
last.
他们对这个问题一直讨论了两个小时,最后也没达成协议。
(3)She
ran
to
the
station
only
to
find
that
the
train
had
left.
她跑到火车站,但火车却开走了。
学以致用
单句语法填空
(1)George
returned
after
the
war,only
 to
be
told (tell)
that
his
wife
had
left
him.?
(2)There
are
800
tornadoes
in
the
US
each
year, causing (cause)
about
80
deaths
and
1,500
injuries.?
2.【教材原文】Fishermen,tourists,hotels,homes,and
cars
were
swept
away
by
huge
waves
caused
by
the
strong
earthquake
that
reached
a
magnitude
of
9.0.(Page
54)
句法分析
句中that引导的从句是定语从句,修饰先行词earthquake;caused
by...是过去分词短语做定语,相当于定语从句修饰waves。一般来说,单个的过去分词做定语时,常放在被修饰词的前面;过去分词短语做定语时,常放在被修饰词的后面。
语境领悟
(1)Her
job
was
to
take
care
of
the
injured
soldiers.
她的工作就是照料这些受伤的士兵。
(2)The
car
stolen
last
week
was
later
found
near
the
river.
上周被盗的那辆汽车后来在河边被找到了。
学以致用
单句改错
(1)The
book,writing
about
15
years
ago,is
now
published.
 writing→written ?
(2)The
problem
was
discussed
has
something
to
do
with
our
work.
 去掉was或在was前加which/that ?
单句语法填空
(3)I’d
like
to
look
at
the
survey
 made (make)
last
week.?
(4)You
can’t
accept
an
opinion
 offered (offer)
to
you
unless
it
is
based
on
facts.?
3.【教材原文】I
was
having
breakfast
with
my
three
children
when
water
started
filling
my
home.(Page
54)
句法分析
Sb
was
doing...when...某人正在做……这时……
Sb
was
about
to
do...when...某人正要做……这时……
Sb
had
just/hardly
done...when...某人刚刚做完……这时……
Sb
was
on
the
point
of
doing...when...某人正要做……这时……
语境领悟
(1)Jack
was
working
in
the
lab
when
the
power
cut
happened.
杰克正在实验室里工作,就在这时断电了。
(2)We
were
about
to
give
up
when
the
sailors
came
to
our
rescue.
我们正要放弃,这时船上的船员来帮助我们了。
(3)I
had
just
gone
to
bed
when
someone
rang
up.
我刚刚上床,这时有人打来电话。
(4)She
was
on
the
point
of
telling
the
truth
when
someone
stopped
her.
她正要说出真相,这时有人阻止了她。
学以致用
单句语法填空
(1)I
 was
driving (drive)
down
to
London
when
I
suddenly
found
I
was
on
the
wrong
road.?
(2)The
little
boy
had
just
finished
his
homework
 when 
his
mother
asked
him
to
practise
playing
the
piano.?
完成句子
(3)他刚到办公室,这时他妻子就打来电话要他马上回家。
He
 had 
 just 
 reached 
the
office
when
his
wife
phoned
him
to
go
back
home
at
once.?
(4)我们正要出门,这时天开始下雨了。
We
 were 
 about 
  to  
  go  out 
when
it
began
to
rain.?(共16张PPT)
Section

Discovering
Useful
Structures
语法图解
定语从句——关系代词(1)
探究发现
1.A
teacher
is
a
person
who/that
passes
knowledge
to
the
students.
教师是向学生传授知识的人。
2.The
woman
that/whom/who
you
met
in
the
street
is
Kate.
你在街上碰到的那位女士是凯特。
3.This
is
the
town
which/that
I
visited
last
year.
这是我去年参观过的城镇。
4.The
boy
whose
father
works
abroad
is
my
deskmate.
父亲在国外工作的那个男孩是我的同桌。
5.This
is
the
room
in
which
he
lived
before.
这是他之前居住过的房间。
6.The
teacher
with
whom
I
work
knows
French.
和我一起共事的那位老师懂法语。
7.The
plane
landed
safely,which
made
us
very
happy.
飞机安全降落,这使我们很高兴。
 that 指人或物,常做主语、宾语或表语; which 指物,做主语、宾语或表语,常用于非限制性定语从句中; who 指人,做主语或宾语; whom 仅指人,在句中做宾语; whose 指人或物,做定语;关系代词 which/whom 在定语从句中做介词的宾语时,从句常由“介词+ which/whom ”引导,即把介词提到了关系代词之前; which 引导非限制性定语从句,做主语或宾语,也可代替前面的整个句子。?
词汇精讲
定语从句——关系代词(1)
定语从句基本概述
1.定义:在复合句中修饰主句中的某一名词或代词的从句,叫做定语从句。它所修饰的名词或代词叫做先行词。
2.构成:
4.关系代词的用法:
(1)who指人,在定语从句中可以充当主语、宾语或表语。
(2)whom指人,在定语从句中做宾语,可以省略,也可以用who或that代替。
(3)which指事物,在定语从句中可以做主语或宾语或表语,做宾语时可以省略。
(4)that既可以指人,也可以指物,在定语从句中可以做主语、宾语或表语,做宾语时可以省略。
(5)whose既可修饰人,也可修饰物,表示所属关系,whose在定语从句中做定语。
5.宜用that不宜用which引导定语从句的情况:
(1)先行词被序数词或形容词的最高级修饰时。
(2)先行词是all,any,anything,everything,nothing或被它们修饰时。
(3)先行词被the
only,the
very,the
same,the
last等修饰时。
(4)先行词既有人又有物时。
(5)主句是who或which引导的特殊疑问句时。
6.宜用who不宜用that引导定语从句的情况:
(1)先行词是明确指人的one,ones,anyone或those等词时。
(2)在there
be句型中,先行词指人时。
(3)当先行词为人称代词时。
(4)有两个定语从句,先行词指人,其中一个已用that时。
7.宜用which而不用that的情况:
(1)当关系代词前有介词,且先行词指物时。
(2)当引导非限制性定语从句时。
(3)当先行词是that或those,且指物时。
(4)有两个定语,先行词指物,其中一个已用过that时。
即学即练
单句改错
(1)The
film
that
we
saw
it
last
night
was
very
interesting.
 去掉it ?
(2)The
girl
which
you
spoke
of
the
other
day
didn’t
attend
the
class
meeting.
 which→who/whom/that或者删掉which ?
单句语法填空
(3)Danny
was
a
man
 who/whom/that 
we
rescued
from
the
ruins.?
(4)I
didn’t
know
the
person
 whose 
suitcase
was
missing.?
选词填空
that which who whom whose
(5)Many
Westerners
 who/that 
come
to
China
like
Chinese
food.?
(6)Let
me
show
you
the
novel
 which/that 
I
borrowed
just
now.?
(7)That’s
the
new
machine
 whose 
parts
are
too
small
to
be
seen.?
(8)She
has
won
first
prize, which 
surprised
us.?
(9)The
woman
 who/whom/that 
you
talked
with
yesterday
will
come
here
tomorrow.?
(10)This
is
the
professor
from
 whom 
we’ve
learnt
a
lot.?
(11)Great
changes
have
taken
place
in
the
city
in
 which 
they
are
working.?(共36张PPT)
Section

Reading
and
Thinking
词汇认知
汉译英
1. ruin 
n.&
vt.破坏;毁坏?
2. percent 
n.百分之…… adj.&
adv.每一百中?
3. brick 
n.砖;砖块?
4. metal 
n.金属?
5. trap 
vt.使落入险境;使陷入圈套 n.险境;陷阱?
6. effort 
n.努力;艰难的尝试;尽力?
7. context 
n.上下文;语境;背景?
词汇拓展
8.shock
n.震惊;令人震惊的事;休克 vt.(使)震惊
→ shocking 
adj.令人震惊的
→ shocked 
adj.感到震惊的?
9.electricity
n.电;电能→ electric 
adj.用电的;电动的
→ electrical 
adj.与电有关的;电学的?
10.breathe
vi.&
vt.呼吸→ breath 
n.呼吸?
11.wisdom
n.智慧;才智→ wise 
adj.聪明的?
12.suffer
vt.遭受;蒙受 vi.(因疾病、痛苦、悲伤等)受苦
→ sufferer
n.受苦者;受难者→ suffering n.苦难;折磨
阅读自测
Step
1 Fast
Reading
一、快速浏览课文,将段落与其主旨大意相匹配
Paragraph
1  a.The
earthquake
happened
and
caused
deaths
and
injuries.
Paragraph
2
b.Help
came
soon
after
the
earthquake.
Paragraph
3
c.Warning
signs
before
the
earthquake.
Paragraph
4
d.The
earthquake
caused
unbelievable
destruction.
Paragraph
5
e.Tangshan
city
has
taken
on
a
new
look.
Step
2 Detailed
Reading
二、仔细阅读课文,选择最佳答案
1.People
in
the
city
went
to
bed
as
usual
that
night
because
  D  .?
A.they
thought
it
was
not
strange
for
water
pipes
to
crack
and
burst
B.they
thought
it
was
easy
to
experience
an
earthquake
C.they
thought
nothing
was
more
important
than
sleeping
whatever
would
happen
D.they
could
never
imagine
there
would
be
an
earthquake
2.Which
of
the
following
is
TRUE
of
the
Tangshan
earthquake?  D  ?
A.The
people
in
Beijing
didn’t
feel
the
earthquake.
B.The
number
of
people
killed
was
over
400,000.
C.Half
a
million
hens
were
killed
in
the
earthquake.
D.The
railway
tracks
became
useless
after
the
earthquake.
3.What’s
the
meaning
of
the
sentence
“Slowly,the
city
began
to
breathe
again.”?  B  ?
A.People
weren’t
sad
anymore.
B.The
life
in
Tangshan
began
to
return
to
normal.
C.The
earthquake
finally
came
to
an
end.
D.Those
who
were
trapped
were
saved.
词汇精讲
1.【教材原文】Chickens
and
even
pigs
were
too
nervous
to
eat,and
dogs
refused
to
go
inside
buildings.(Page
50)
考点
too...to...太……而不能……
too+adj.(anxious,glad,pleased...)
to
do
sth做某事非常(形容词)
not/never
too...to...
做某事还不/决不太……
can/could
not/never...too+adj./adv.
无论怎么样也不过分;无论怎么也不够
语境领悟
(1)He
was
too
busy
to
watch
TV.
他太忙,没有空看电视。
(2)I’m
too
pleased
to
accept
your
letter.
收到你的来信我非常高兴。
(3)It’s
never
too
old
to
learn.
活到老,学到老。
(4)I
can’t
thank
you
too
much.
我对你感激不尽。
学以致用
句型转换
(1)She
is
so
young
that
she
can’t
look
after
herself.
→She
is
 too 
 young 
  to  
look
after
herself.
(2)You
must
be
careful
when
crossing
the
road.
→You
can’t
be
  too  
 careful 
when
crossing
the
road.?
2.【教材原文】In
less
than
one
minute,a
large
city
lay
in
ruins.(Page
50)
考点
ruin
n.&
vt.破坏;毁坏
ruin做名词,表示“废墟;遗迹”时,常用复数形式。
in
ruins
严重受损;破败不堪
go/come
to
ruin
衰落;败落
ruin
oneself/one’s
future
自我毁灭/毁灭某人的前程
语境领悟
(1)Ever
since
the
earthquake,this
temple
has
been
in
ruins.
自从地震以来,这座寺庙一直是废墟一片。
(2)The
farm
went
to
ruin
because
no
one
looked
after
it.
因为没有人打理,这个农场都荒废了。
(3)His
errors
in
his
work
ruined
his
future.
他在工作中的过失毁了他的前程。
学以致用
单句语法填空
(1)The
whole
town
 was
ruined (ruin)
by
the
heavy
storm
last
night.?
(2)The
old
castle
used
to
be
beautiful,but
now
completely
in
 ruins (ruin).?
完成句子
(3)不要让小小的分歧损害了你们的友谊。
Don’t
let
a
small
disagreement
ruin your 
friendship
.
(4)她回家后发现家具全被洪水毁坏了。
She
returned
home
and
found
all
her
furniture
 had 
 been 
 ruined 
by
the
flood.?
3.【教材原文】People
were
in
shock...(Page
50)
考点
shock
n.震惊;令人震惊的事;休克
vt.(使)震惊
be
shocked
at/by
对……感到震惊
be
shocked
to
do
sth
对做某事感到震惊
the
shocking
news
令人震惊的消息
in
shock
震惊;吃惊
to
one’s
shock
令人震惊的是
suffer
from
shock
陷入休克状态
语境领悟
(1)The
news
shocked
the
whole
nation.
这个消息让全国人民为之震惊。
(2)He
was
much
shocked
by
the
news.
他知道这个消息后非常震惊。
(3)To
their
shock,the
old
man
should
refuse
their
offer.
让他们震惊的是,这位老人竟然拒绝了他们的帮助。
(4)He
is
still
suffering
from
shock
after
the
accident.
事故以后,他仍然处于休克状态。
学以致用
单句语法填空
(1)The
news
came
as
  a  
shock
that
his
secretary
had
stolen
the
money.?
(2)It’s
 shocking (shock)
that
he
should
say
rude
comments
in
public.?
(3)The
parents
 were
shocked (shock)
to
hear
that
their
son
was
injured
seriously.?
(4)He
was
found
beaten
and
  in  
shock.?
4.【教材原文】Soon
after
the
quakes,the
army
sent
150,000
soldiers
to
Tangshan
to
dig
out
those
who
were
trapped
and
to
bury
the
dead.(Page
50)
考点一
trap
vt.
(trapped,trapped)
使落入险境;使陷入圈套 n.险境;陷阱;圈套;诡计
be
trapped
in
被困在……中;陷入……中
trap
sb
into
doing
sth
陷害/诱骗某人做某事
语境领悟
(1)The
police
set
a
trap
to
catch
the
thief.
警察设下了捉拿窃贼的圈套。
(2)The
fox
was
caught
in
their
trap.
那只狐狸落入了他们的陷阱。
(3)They
were
trapped
in
the
mountain,waiting
to
be
rescued.
他们被困在山上,等待救援。
(4)By
clever
questioning
they
trapped
him
into
telling
the
truth.
他们用巧妙的提问诱使他说了实话。
考点二
bury
vt.埋葬;安葬
bury
oneself
in
(=be
buried
in)
埋头于;专心于
语境领悟
(1)The
man
dug
out
some
gold
from
the
cave
and
then
buried
it
under
a
tree.
那个人从洞穴里挖出了一些金子,然后将其埋在一棵树下。
(2)He
likes
to
bury
himself
in
the
countryside.
他喜欢隐居乡间。
(3)Make
good
use
of
your
time
and
bury
yourself
in
study.
好好利用你的时间,专心学习。
学以致用
单句语法填空
(1)There
was
a
power
failure,so
they
were
 trapped (trap)
in
the
lift.?
(2)The
old
man
was
trapped
into
 buying (buy)
something
useless.?
(3) Buried (bury)
under
the
ruins,the
boy
was
rather
frightened.?
(4)John
buried
 himself (he)
in
writing
poems
since
graduation.?
5.【教材原文】With
strong
support
from
the
government
and
the
tireless
efforts
of
the
city’s
people,a
new
Tangshan
was
built
upon
the
earthquake
ruins.(Page
50)
考点
effort
n.努力;艰难的尝试;尽力
make
an/every
effort
尽一切努力
spare
no
effort
不遗余力
in
an
effort
to
do
sth
努力去做某事
effortless
adj.不费力的;轻松的
语境领悟
(1)Without
efforts
nothing
can
be
achieved.
不努力则一事无成。
(2)Mary
put
a
lot
of
effort
into
this
project.
玛丽为了这个项目投入了许多心血。
(3)She
made
an
effort
to
finish
the
task.
她努力完成任务。
(4)We
must
spare
no
effort
to
support
him.
我们必须竭尽全力支持他。
(5)They’ve
been
working
day
and
night
in
an
effort
to
get
the
bridge
repaired
on
time.
为了使桥能准时被修好,他们一直夜以继日地工作。
学以致用
完成句子
(1)我要不遗余力地提高我的英语。
I
will
 spare 
 no 
 effort 
 to 
improve
my
English.?
(2)当我们有困难时,他努力帮助我们。
He
 made 
 every 
 effort 
  to  
 help 
us
when
we
were
in
trouble.?
(3)没有人能够不努力而有所成就。
No
one
can
achieve
anything
 without 
 efforts .?
句型剖析
1.【教材原文】Mice
ran
out
of
the
fields
looking
for
places
to
hide,and
fish
jumped
out
of
the
water.(Page
50)
句法分析
looking
for
places
to
hide做ran
out
of的伴随状语,状语中的动作look
for与句子中的谓语动词ran表示的动作同时发生。
动词-ing形式短语做状语,可以表示原因、时间、结果、条件、目的、让步、方式或伴随情况等。
语境领悟
(1)He
sat
at
the
table
reading
China
Daily.(做伴随状语)
他坐在桌子旁看《中国日报》。
(2)Being
ill,she
didn’t
go
to
school
as
usual
today.(做原因状语)
因为生病,她今天没像往常一样去上学。
(3)Looking
from
this
hill,you’ll
find
that
one
is
higher.(做地点状语)
从这座小山上看,你就会发现那座更高。
(4)She
was
hugging
her
daughter,hoping
to
calm
her
down.
(做目的状语)
她抱着她的女儿,希望能让她平静下来。
学以致用
单句语法填空
(1)Birds
can
find
their
way
 using (use)
the
sun
and
the
stars.?
(2)Newly-built
wooden
houses
line
the
street, turning (turn)
the
old
town
into
a
piece
of
dreamland.?
单句改错
(3)Hear
the
news,she
couldn’t
help
crying.
 Hear→Hearing ?
(4)The
boy
came
into
the
classroom,ran
all
the
way.
 ran→running ?
2.【教材原文】It
seemed
as
if
the
world
were
coming
to
an
end!(Page
50)
句法分析
本句中的as
if引导表语从句,as
if=as
though“好像,仿佛”。
连系动词look,seem,feel等+as
if/though+从句
as
if还可以引导方式状语从句,用法与其引导表语从句时类似。
语境领悟
(1)It
looks
as
if
it’s
going
to
rain.
看起来就要下雨了。
(2)It
seems
as
if
he
knew
everything,but
in
fact,he
knows
little.
他似乎是个万事通,但事实上,他知之甚少。
(3)He
treats
the
old
lady
as
if
she
were
his
own
mother.
他对待这位老太太就像她是自己的亲生母亲一样。
学以致用
单句语法填空
(1)It
seems
as
if
the
baby
  is  (be)
hungry.?
(2)Eliza
remembers
everything
exactly
as
if
it
 happened (happen)
yesterday.?
(3)Don’t
handle
the
glasses
as
if
they
 were (be)
made
of
steel.?
3.【教材原文】Most
bridges
had
fallen
or
were
not
safe
to
cross.(Page
50)
句法分析
在“sb/sth+be+adj.+to
do
sth”结构中,形容词多是easy,hard,
difficult,comfortable,fit等,不定式用主动形式表示被动含义。
语境领悟
(1)The
question
is
difficult
to
answer.
这个问题很难回答。
(2)The
work
is
easy
to
do.这项工作很容易做。
(3)He
is
hard
to
get
along
with.他很难相处。
(4)The
box
is
heavy
to
carry.
这个箱子提起来很重。
学以致用
单句语法填空
(1)The
air
in
the
countryside
is
fresh
to
breathe
(breathe).
(2)The
problem
isn’t
easy
 to
deal (deal)
with.?
句型转换
(3)It’s
hard
to
work
out
the
plan.
→The
plan
is
 hard 
 to 
 work 
 out .?
单句改错
(4)The
car
is
comfortable
to
ride.
 在ride后加上in ?(共28张PPT)
Section

Listening
and
Speaking
汉译英
1. tornado 
n.龙卷风;旋风?
2. drought 
n.旱灾;久旱?
3. slide 
vi.&
vt.(使)滑行;滑动?
4. flood 
n.洪水;大量 vi.淹没;大量涌入 
vt.使灌满水;淹没?
5. rescue 
n.&
vt.营救;救援?
词汇认知
6. damage 
vt.损害;破坏 n.损坏;损失?
7. affect 
vt.影响;(疾病)侵袭;深深打动?
8. shelter 
n.避难处;居所;庇护 vt.保护;掩蔽 
vi.躲避(风雨或危险)?
词形拓展
9.disaster
n.灾难;灾害→ disastrous 
adj.灾难性的?
10.volcanic
adj.火山的;火山引起的→ volcano 
n.火山?
11.destroy
vt.摧毁;毁灭→ destruction 
n.毁灭
→ destructive 
adj.毁灭性的?
12.death
n.死;死亡→ die 
vi.死亡
→ dead 
adj.死去的?
词汇精讲
1.【教材原文】What
are
the
rescue
workers
and
soldiers
doing
in
the
flood-hit
area?(Page
48)
考点
rescue
n.&
vt.营救;救援
a
rescue
team
救援队
rescue...from...
从……中营救……
come/go
to
one’s
rescue
救援/帮助别人
语境领悟
(1)A
rescue
team
started
early
to
look
for
the
missing
boy.
一支救援队很早就动身出发去寻找迷失的孩子。
(2)You
rescued
me
from
an
embarrassing
situation.
你把我从尴尬的场面解救了出来。
(3)They
came
to
our
rescue
and
pulled
us
out
of
the
river.
他们来救我们,把我们从河里拉了出来。
学以致用
完成句子
(1)村民们把迷路的游客救了出来。
The
villagers
 rescued 
 the 
 tourists 
who
lost
their
way.?
(2)他们拯救了那艘船使其避免下沉。
They
 rescued 
the
ship
 from 
 sinking .?
单句改错
(3)We
all
went
to
her
rescue,so
the
boy
was
out
of
danger.
 her→his ?
(4)He
jumped
into
the
lake
and
rescued
the
man
drowning.
 在man后加from ?
2.【教材原文】Which
buildings
were
damaged
in
Seoul?
(Page
48)
考点
damage
vt.损害;破坏 n.损坏;损失
do/cause
damage
to
对……造成损伤
damage
n.损害赔偿金(常用复数)
语境领悟
(1)My
car
was
badly
damaged,but
luckily
the
kids
were
not
hurt.
我的车受损严重,但庆幸的是孩子们没有受伤。
(2)The
fire
caused
great
damage
to
our
house.
火灾给我们的房子造成了极大的损坏。
(3)You
should
pay
damages
of
$2,000.
你应该付2,000美元的赔偿金。
学以致用
单句语法填空
(1)His
careless
remarks
did
damage
 to 
her
feelings.?
(2)Playing
computer
games
 has
damaged (damage)
his
health
so
far.?
(3)The
driver
was
ordered
to
pay
 damages (damage)
of
¥5,000.?
3.【教材原文】2,400
homes
destroyed(Page
49)
考点
destroy
vt.摧毁;毁灭
辨析:destroy,damage,ruin,harm
destroy指彻底毁坏以致很难甚至不能修复;
damage指价值、用途、效率等降低,不一定是全部破坏,损坏了还可以修复;
ruin强调毁坏,使美好的事物失去优良的特性或特征,不能恢复;
harm可指对人体或物体的损害,多用来指对身心、名誉、权力等的损害。
语境领悟
(1)That
town
was
destroyed
in
a
big
fire.
那个城镇在一场大火中被毁了。
(2)The
heavy
rain
damaged
many
houses.
大雨使许多房屋受损。
(3)He
knocked
over
a
cup
of
coffee
and
ruined
the
oil
painting
on
the
table.
他打翻了一杯咖啡,把桌子上的一幅油画毁了。
(4)Smoking
will
do
you
harm.抽烟对你有害。
学以致用
选词填空
destroy damage ruin harm
(1)The
crops
are
nearly
 ruined 
by
the
rain.?
(2)Nuclear
weapons
can
 destroy 
the
whole
earth.?
(3)The
accident
caused
some
 damage 
to
my
car,but
it’s
nothing
serious.?
(4)Too
much
TV-watching
can
 harm 
children’s
ability
to
learn.?
4.【教材原文】82
killed,500,000
affected(Page
49)
考点
affect
vt.影响;(疾病)侵袭;深深打动
be
affected
by
heat/cold
中暑/着凉
be
greatly/deeply
affected
by
被……深深打动
effect
n.作用,影响
have
an
effect
on
对……有影响
affection
n.喜爱;钟爱
语境领悟
(1)This
will
mark
a
historic
shift
that
will
affect
us
all.
这将是一个影响我们所有人的历史性转变。
(2)She
was
deeply
affected
by
his
words.
她被他的话深深打动了。
(3)The
changes
will
have
little
effect
on
our
daily
lives.
这些变化不会给我们的日常生活带来什么影响。
学以致用
单句语法填空
(1)The
little
boy
was
affected
 with 
high
fever
last
night
and
sent
to
hospital.?
(2)What
his
teacher
said
had
a
great
effect
 on 
his
future.?
(3)With
the
government’s
aid,those
who
 were
affected (affect)
by
the
earthquake
have
moved
to
the
new
places.?
5.【教材原文】Shelters
set
up
by
the
government(Page
49)
考点
shelter
n.避难处;居所;庇护 vt.保护;掩蔽 vi.躲避(风雨或危险)
take
shelter
from
躲避……
under
the
shelter
of
受……的保护
shelter
sb/sth
from...保护某人/某物免受……之苦
shelter
from
躲避;避开
语境领悟
(1)People
took
shelter
from
the
shower
in
the
department
store.
人们在百货公司躲避阵雨。
(2)They
were
standing
under
the
shelter
of
a
big
tree.
他们正站在一棵大树下躲着。
(3)Some
parents
want
to
shelter
their
kids
from
every
kind
of
danger.
许多父母想保护孩子不受任何危险的侵害。
(4)We
were
sheltering
from
the
rain
in
a
doorway
at
that
time.
那时我们正在一个门口避雨。
学以致用
完成句子
(1)我们应该找个避风的地方。
We
should
find
  a  
 shelter 
 from 
the
wind.
(2)人们种树使这个地区免受强沙尘暴的侵袭。
Trees
were
planted
 to shelter the area from strong
sandstorms.?
(3)我们坐在树下,躲避日晒。
We
sat
under
the
tree, sheltering 
 from 
the
sun.?
句型剖析
【教材原文】Think
about
what
you
are
listening
for
before
you
listen:numbers,dates,times,addresses,activities,people
or
places,reasons,etc.(Page
48)
句法分析
before引导的是时间状语从句,修饰主句Think
about
what
you
are
listening
for,在主句中what引导宾语从句,做介词about的宾语。
语境领悟
(1)Tell
me
what
happened
to
her
last
night.
告诉我昨天晚上她怎么了。
(2)Make
sure
that
you
turn
off
the
lights
before
you
leave.一定在你离开前关上所有的灯。
学以致用
单句语法填空
(1)He
wanted
to
know
 what 
his
sister
was
doing
at
home
 when/while 
his
parents
were
out.?
(2)It
was
some
time
 before 
I
realised
the
truth.?
发音提示
清辅音和浊辅音以及以-ed结尾的词的发音规则
1.清辅音和浊辅音的发音规则
清辅音:/p/ /t/ /k/ /f/ /θ/ /s/ /?/ /t?/
/tr/ /ts/
浊辅音:/b/ /d/ /g/ /v/ /?/ /z/ /?/ /d?/
/dr/ /dz/
清辅音:发音时声带不震动,送气。
浊辅音:发音时声带震动,不送气或送气力量较弱。
如/p/是个爆破音,发/p/音时,首先紧闭双唇,阻止气流流出,然后突然分开双唇,气流冲出口腔,同时发出爆破的声音,发音时,声带不震动;/b/是个浊辅音,发音时,送气力量较弱,声带震动。
2.以-ed结尾的词的发音规则
动词以清辅音结尾时,读/t/,如talked;以浊辅音或者元音结尾时,读/d/,如robbed,flied;以t或d结尾时读/Id/,如visited,
pretended。
语境领悟
朗读下列句子,感悟黑体字母及字母组合的发音。
1.I
bet
Peter
did
that.
2.Tom
tasted
dad’s
dark
chocolate
treats.
3.She
washed
hundreds
of
clothes.
4.Children
are
looking
for
orange
things.