人教版英语必修1同步练习：Unit 4 Earthquakes grammar & writing

4.3
课时作业
Ⅰ.用适当的关系代词填空
1．The
film
________
you
are
looking
forward
to
seeing
will
be
on
tomorrow.
2．Is
there
anything
________
you
want
to
buy
3．The
girl
________
hair
is
golden
is
from
England.
4．The
man
________
I
saw
told
me
to
come
here.
5．He
asked
about
the
factories
and
workers
________
we
had
just
visited.
6．The
weather
turned
out
to
be
good,
________
was
more
than
we
could
expect.
7．What
was
that
________
he
said
8．Who
is
the
girl
________
is
standing
under
the
tree
9．Our
school
is
not
the
one
________
it
used
to
be.
10．The
building
________
doors
are
green
is
an
office
building.
答案：1.which/that　2.that　3.whose　4.whom/who/that
5．that　6.which　7.which　8.that　9.that　10.whose
Ⅱ.用定语从句完成下列句子
1．He
showed
me
the
place
___________(他丢钱包的地方)．
2．I
don't
know
_______(和你说话的女孩)．
3．Wang
Wei
and
Wang
Kun
were
cycling
along
the
river
________(被称为澜沧江)
in
China.
4．Those
boys
________(正在打网球的)
are
my
friends.
5．The
day
________(他将永远不会忘记的)
is
special
for
him.
6．The
earthquake
_________(发生在1976年的唐山地震)
shocked
the
people
all
over
the
world.
7．I
looked
up
at
my
friend
________(她的脸上的表情是坚决的)．
8．The
water
in
the
village
wells
________(水井的墙壁有很深的裂缝)
rose
and
fell.
9．The
earthquake
did
great
damage
to
the
bridges,
________(这些桥通行不安全)．
10．Many
shelters
were
set
up
for
those
__________(他们的家园被毁)
in
the
disaster.
答案：1.where
he
lost
his
wallet　
2．the
girl
whom/that
you
speak
to
3．which
is
called
the
Lancang
River
4．who
are
playing
tennis
5．which
he
will
never
forget
6．which
happened
in
1976
in
Tangshan
7．whose
look
on
the
face
was
determined
8．whose
walls
had
deep
cracks
9．which
were
not
safe
for
travelling
10．whose
homes
had
been
destroyed
Ⅲ.单句改错
1．The
books
that
you
need
it
is
in
the
library.
________________________________________
2．Those
who
has
finished
may
go
home.
________________________________________
3．He
is
the
only
one
of
the
teachers
who
know
French
in
our
school.
________________________________________
4．This
is
one
of
the
rooms
that
is
free
now.
________________________________________
5．Children
eat
a
lot
of
sugar
often
have
bad
teeth.
________________________________________
6．I
still
remember
the
day
on
when
I
first
came
to
Beijing.
________________________________________
7．Anyone
who
break
the
law
will
be
punished.
________________________________________
8．This
is
the
house
where
we
lived
there
two
years
ago.
________________________________________
答案：1.去掉it　2.has改为have　3.know改为knows
4．第二个is改为are　5.在Children和eat中间加who或that　6.去掉on或when改为which　7.break改为breaks　8.去掉there
Ⅳ.阅读理解
A
A
great
earthquake
happened
in
southwestern
China
on
May
12,
2008,
killing
thousands
of
people.
The
quake
struck
Wenchuan
and
other
parts
of
Sichuan
Province
in
the
middle
of
the
afternoon
and
a
number
of
school
buildings,
shops
and
homes
were
destroyed.
The
number
of
the
dead
and
missing
rose
as
rescue
workers
dug
through
flattened
(夷为平地的)
schools
and
homes
to
find
survivors.
It
was
reported
that
many
people
were
still
buried
under
the
ruins
in
and
around
Mianyang,
a
city
about
60
miles
east
of
the
epicenter
(震中).
People
there
spent
a
second
night
sleeping
outside
in
the
rain.
The
government
ordered
people
not
to
return
to
their
homes
for
safety
concerns.
Few
lights
were
on
in
the
city,
and
people
ate
and
chatted
by
candlelight.
Rescue
teams
brought
people
to
Mianyang's
stadium
for
food
and
shelter.
Outside
the
railway
station,
the
police
shouted
in
megaphones
(扩音器)
telling
people
where
they
could
get
free
food.
Buses
carrying
survivors
left
Beichuan,
which
is
in
the
northeast
of
the
epicenter
and
was
also
flattened
by
the
quake.
1,000
students
and
teachers
were
killed
or
missing
at
a
fallen
high
school
in
Beichuan
County.
At
another
school
in
the
town
of
Juyuan,
900
students
were
buried
under
the
ruins.
There
was
little
hope
that
many
survivors
would
be
found
under
the
rubble.
But
officials
asked
the
people
not
to
give
up
hope.
20,000
soldiers
arrived
in
the
disaster
area
on
the
way
by
plane,
train
and
truck
and
even
on
foot.
Thirty one
British
tourists
who
were
panda watching
in
Wolong
National
Nature
Reserve
were
safe.
And
the
pandas
were
reported
safe,
too.
　　　　　　　　　　
1．What
was
the
weather
like
after
the
great
earthquake
in
Mianyang
A．It
was
sunny.
B．It
was
windy.
C．It
was
rainy.
D．It
was
cloudy.
2．From
the
passage,
we
can
know
that
________.
A．many
people
went
back
home
to
get
some
clothes
and
food
B．Beichuan
County
is
in
the
southeast
of
the
epicenter
C．some
people
were
brought
to
a
stadium
in
Mianyang
D．the
government
said
people
could
return
home
3．All
these
places
are
mentioned
EXCEPT
________.
A．Beichuan
B．Juyuan
C．Mianyang
D．Pingwu
4．What's
the
main
idea
of
the
passage
A．The
earthquake
happened
in
China.
B．How
many
people
were
killed
in
the
earthquake.
C．The
places
which
were
damaged.
D．How
the
earthquake
happened.
答案与解析：
1．解析：根据第一段倒数第三句People
there
spent
a
second
night
sleeping
outside
in
the
rain.可知地震后绵阳是下雨天。
答案：C
2．解析：根据第二段第一句Rescue
teams
brought
people
to
Mianyang's
stadium
for
food
and
shelter.可知C项正确。
答案：C
3．解析：通读全文可知，文章提到了Beichuan,
Juyuan和Mianyang。
答案：D
4．解析：从文中传达的信息看主要是讲在中国四川发生的地震。
答案：A
B
Earthquakes
are
something
that
people
fear.
There
are
some
places
that
have
few
or
no
earthquakes.
Most
places
in
the
world,
however,
have
them
regularly
(有规律地).
Countries
that
have
a
lot
of
earthquakes
are
usually
quite
mountainous.
The
most
talked
about
earthquake
in
the
United
States
was
in
San
Francisco
in
1906.
Over
700
people
died
in
it.
The
strongest
one
in
North
America
was
in
1964.
It
happened
in
Alaska.
Strong
earthquakes
are
not
always
the
ones
that
kill
the
most
people.
In
1755,
one
of
the
strongest
earthquakes
ever
recorded
was
felt
in
Portugal.
Around
2,000
people
died.
In
1923,
a
very
strong
earthquake
hit
Tokyo,
the
Yokohama
area
of
Japan.
A
hundred
and
forty
thousand
people
died.
Most
of
them
died
in
fires
which
followed
the
earthquake.
One
of
the
worst
earthquakes
ever
was
in
China
in
1976.
It
killed
a
large
number
of
people.
One
of
the
worst
earthquakes
ever
recorded
was
also
in
China,
in
which
about
80,000
people
were
killed
or
injured.
This
earthquake
happened
in
2008.
Earthquakes
worry
people
a
lot.
The
reason
is
that
we
often
do
not
know
when
they
are
coming.
People
can
not
prepare
for
it.
5．Earthquakes
happen
________.
A．in
all
the
places
in
the
world
B．only
in
the
countries
that
have
a
lot
of
mountains
C．regularly
in
most
places
in
the
world
D．only
in
a
few
places
along
the
mountains
6．How
many
people
died
in
the
earthquake
which
happened
in
Portugal
in
1755
A．About
500.
B．About
140,000.
C．About
400,000.
D．About
2,000.
7．When
and
where
was
one
of
the
worst
earthquake
ever
recorded
A．1964;
Alaska.
B．2008;
China.
C．1923;
Japan.
D．1976;
China.
8．According
to
the
passage,
which
of
the
following
is
NOT
true
A．The
stronger
the
earthquake
is,
the
more
people
are
killed.
B．Earthquakes
can
cause
fires.
C．People
still
don't
know
how
to
tell
when
an
earthquake
will
come.
D．Earthquakes
often
come
unexpectedly
(出乎意料地)．
答案与解析：
5．解析：细节考查题。由第一段第三句可知，世界大多数地方都会规律性地发生地震。
答案：C
6．解析：细节考查题。由第三段第二、三句话可以得出答案。
答案：D
7．解析：细节考查题。由倒数第二段最后两句可以得出答案。
答案：B
8．解析：细节理解题。由第三段第一句话可知A项的叙述是错误的。
答案：A
Ⅴ.语法填空
Computer
speakers
are
the
external
devices
__1__
produce
sound
coming
from
a
computer
or
other
multimedia
device.
They
improve
the
sound
quality
__2__
(produce)
by
the
electronic
devices.
The
speakers
usually
come
with
built in
amplifiers
to
magnify
sounds
from
audio
devices
__3__iPods,
mp3
players,
PCs
and
CD
players.
__4__
majority
of
the
computer
speakers
use
a
3.5
mm
stereo
jack
to
connect
to
the
computers.
The
jacks
are
lime
green
in
color
for
easy
recognition.
This
__5__
(base)on
the
PC99
standard
for
all
computer
sound
cards.
Some
of
the
latest
computer
speakers
come
with
multiple
connectors
like
RCA
jacks.
This
makes
__6__
easy
to
plug
the
speakers
into
DVD
players
and
TV
sets.
Latest
speakers
also
have
built in
bass
and
treble
controls
__7__
equalizers
for
better
sound
quality.
__8__
(technology)
advancements
have
allowed
__9__
major
innovations
in
the
features
of
computer
speakers.
The
features
have
improved
__10__
(vast)
through
the
years,
to
produce
the
highest
quality
multimedia
entertainment.
答案与解析：
本文介绍了电脑扬声器(computer
speakers)的功能特性、用途创新与技术发展。
1．解析：引导定语从句并在从句中作主语。
答案：which/that
2．解析：逻辑主语sound
quality与produce是被动关系，用过去分词作定语。
答案：produced
3．解析：介词，表示列举，意为“例如，比如”。
答案：like
4．解析：搭配：a
majority
of大多数的。
答案：A
5．解析：搭配：be
based
on根据；以……为基础。
答案：is
based
6．解析：形式宾语，真正的宾语是to
plug...。
答案：it
7．解析：连接并列的名词bass
and
treble
controls和equalizers。大意是：“最新的扬声器也内置了低高音调节器和均衡器，音质会更好”。
答案：and
8．解析：在名词前作定语，用形容词形式；位于句首，首字母要大写。
答案：Technological
9．解析：搭配：allow
for考虑到。
答案：for
10．解析：作状语用副词形式。
答案：vastly