(共26张PPT)
Section
Ⅱ Discovering
Useful
Structures
Grammar
—
过去完成时课时作业(十三) Unit
5
Section
Ⅰ Starting
out
&
Understanding
ideas
Ⅰ.阅读理解
A
When
I
was
in
the
third
grade,
we
had
a
hunt
at
school.
We
gathered
up
chalk，pencils，stones,
and
so
on,
rapidly
filling
our
checklists.
It
was
a
very
close
race.
I
was
out
of
breath
when
I
reached
the
clover
(三叶草)
patch
in
search
of
the
last,
most
hard?to?find
item:
a
four?leaf
clover.
I
was
pretty
sure
that
I
was
going
to
win.
I
have
always
been
able
to
find
four?leaf
clovers.
I
just
saw
them.
I
spent
my
childhood
collecting
and
pressing
four?leaf
clovers
into
books
at
my
mother's
house.
I
started
with
big
cloth
and
leather?bound
books.
When
I
ran
out
of
romantically
bound
volumes,
I
began
to
put
my
treasures
into
anything
I
could
find:
fiction
paperbacks
and
cookbooks.
The
same
is
true
in
my
house
today.
Shake
a
book,
and
a
papery
treasure
just
might
fall
into
your
hand.
A
few
years
ago,
in
Nova
Scotia,
my
husband
and
I
pulled
off
the
road
for
a
picnic.
The
ground
was
thick
with
clover.
Some
shoots
had
four,
five,
even
six
leaves.
I
lined
them
up
on
the
picnic
table
to
admire
as
my
husband,
never
yet
having
found
one
four?leaf
clover,
looked
on
in
awe.
To
me,
it
was
simple.
The
differences
in
their
shapes
popped
out,
breaking
the
pretty
pattern
of
the
conventional
clover
with
their
three
perfect
leaves.
Two
summers
back,
while
waiting
for
an
airport
shuttle
in
Munich,
I
found
a
tiny
four?leaf
clover
in
a
traffic
circle
and
put
it
into
my
passport.
On
the
way
home,
my
husband
and
I
were
upgraded
to
business
class.
Friends
attributed
our
good
luck
to
the
clover.
I
think,
it's
more
likely
that
we
were
upgraded
because
a
kind
customer
service
officer
took
pity
on
us.
People
disagree
about
whether
the
luck
lies
in
the
finding
or
in
the
possession
of
a
four?leaf
clover.
Some
believe
that
the
luck
is
lost
if
the
four?leaf
clover
is
even
shown
to
somebody
else,
while
others
think
the
luck
doubles
if
it
is
given
away.
I
believe
that
positivity
is
increased
by
sharing.
I
feel
lucky
to
find
the
clovers
so
often,
but
I
don't
think
they
influence
my
life
any
more
than
it
does
to
share
anything
a
little
special—that
momentary
closeness
between
you
and
a
friend
or
a
stranger,
as
you
all
lean
in
to
wonder
at
a
rare
find.
1．Why
can
the
author
notice
four?leaf
clovers
so
easily?
A．She
always
has
good
luck.
B．She
has
a
special
gift
for
plants.
C．She
practiced
a
lot
in
her
childhood.
D．She
can
tell
the
pattern
differences.
2．How
does
the
author
deal
with
her
four?leaf
clovers?
A．She
often
gives
them
away.
B．She
leaves
them
everywhere.
C．She
treats
them
with
special
love.
D．She
admires
them
with
her
husband.
3．How
does
the
author
understand
luck
and
clovers?
A．The
closeness
brought
by
clovers
really
counts.
B．Clovers
will
influence
one's
good
luck
a
lot.
C．Good
luck
means
finding
or
owning
a
clover.
D．Good
luck
may
double
if
you
give
clovers
away.
4．What
may
be
the
best
title
for
the
passage?
A．Hunting
clovers
B．Sharing
clovers
C．Not
just
for
luck
D．Just
for
luck
B
A
dragonfly
barely
an
inch
and
a
half
long
appears
to
be
the
animal
world's
most
productive
long
distance
traveler—flying
thousands
of
miles
over
oceans
as
it
migrates
from
continent
to
continent—according
to
a
newly
published
research.
Biologists
who
led
the
study
say
the
evidence
is
in
the
genes.
They
found
that
populations
of
this
dragonfly,
called
Pantala
flavescens,
in
Texas,
eastern
Canada,
Japan,
Korea,
India,
and
South
America,
have
genes
so
similar
that
there
is
only
one
likely
explanation.
Apparently—somehow—these
insects
are
traveling
distances
that
are
extraordinarily
long
for
their
small
size,
breeding
(繁殖)
with
each
other,
and
creating
a
common
worldwide
gene
pool.
But
how
do
insects
from
different
continents
manage
to
meet
and
hook
up?
Ware
says
it
appears
to
be
the
way
their
bodies
have
evolved.
“These
dragonflies
have
adaptations
such
as
increased
surface
areas
on
their
wings
that
enable
them
to
use
the
wind
to
carry
them.”
Dragonflies,
in
fact,
have
already
been
observed
crossing
the
Indian
Ocean
from
Asia
to
Africa.
“They
are
following
the
weather，”
says
Daniel
Troast,
who
analyzed
the
DNA
samples
in
Ware's
lab.
“They're
going
from
India
where
it's
the
dry
season
to
Africa
where
it's
the
wet
season,
and
apparently
they
do
it
once
a
year.”
Wetness
is
a
must
for
Pantala
to
reproduce,
and
that
,
says
Ware,
is
why
these
insects
would
be
driven
to
even
attempt
such
a
dangerous
trip,
which
she
calls
a
“kind
of
suicide.”
The
species
depends
on
it.
While
many
will
die
on
the
route,
as
long
as
enough
make
it,
the
species
survives.
For
the
moment,
the
details
of
this
extraordinary
insect
travel
are
a
best
educated
guess.
Much
more
work
is
needed
to
bring
many
loose
ends
together.
Ware
and
Troast
hope
that
scientists
can
work
on
plotting
those
routes.
5．What
proves
Pantala
flavescens
are
the
world's
longest?distance
flyers?
A．Scientists
have
tracked
the
dragonfly
across
the
world.
B．There
are
many
Pantala
flavescens
in
various
continents.
C．The
same
dragonfly
was
found
both
in
Asia
and
America.
D．Pantala
flavescens
in
different
continents
have
similar
genes.
6．What
helps
Pantala
flavescens
fly
over
so
long
distance?
A．Their
special
body
shape.
B．Their
ability
to
use
wind.
C．Their
small
and
light
bodys.
D．Their
large
and
strong
wings.
7．What
is
necessary
for
Pantala
flavescens
to
reproduce?
A．Damp
weather.
B．Enough
sunshine.
C．Dry
environment.
D．Warm
nests.
8．What
does
the
underlined
word
“it”
in
Paragraph
5
refer
to?
A．The
weather.
B．The
insect.
C．The
wind.
D．The
trip.
Ⅱ.七选五
The
American
book
Who
Moved
My
Cheese
has
been
a
best
seller
all
over
the
world.
It
tells
a
story
which
happened
between
mice
and
people.
__1__
The
book
tells
us
that
when
facing
changes
in
our
lives,
like
a
new
school
or
new
friends,
don't
be
afraid.
__2__
The
book
gives
an
example
of
a
change
at
school.
A
school
is
changing
from
having
two
terms
to
three
terms
because
there
are
too
many
students.
Several
teenagers
are
talking
about
this.
Most
of
them
are
unhappy
and
worried.
But
Chris
laughs
and
tells
a
story
about
two
mice,
two
“little
people”
and
some
cheese.
The
four
are
in
a
maze
(迷宫)
looking
for
the
cheese.
Here,
cheese
means
something
important
in
life,
like
moving
to
a
new
class
or
getting
into
college.
__3__
The
mice
realize
that
they
can't
change
what
has
happened
and
have
to
find
more
cheese.
This
means
finding
different
dreams.
The
little
people,
however,
can't
do
this.
__4__
After
Chris
finishes
the
story,
his
friends
understand
one
thing:
__5__
His
friends
understand
how
this
can
be
used
in
the
changes
all
teenagers
face,
such
as
doing
well
at
school
or
having
good
relationships
or
just
feeling
good
about
yourself.
A．I
bought
one
last
week
and
found
it
very
interesting.
B．Instead,
use
these
changes
to
make
a
better
life.
C．However,
some
strange
things
happened
in
a
school.
D．Its
author
Spencer
Johnson
has
written
the
book
just
for
teenagers.
E．To
get
more
cheese,
move
in
a
new
direction
quickly.
F．But
they
find
the
cheese
is
gone.
G．They
are
afraid
of
changes
so
they
find
no
cheese.
课时作业(十三)
Ⅰ.阅读理解
A
【语篇解读】 文章属于记叙文。作者从小到大一直喜欢收集四叶草，并能够比别人更容易地找出四叶草。有些人认为，如果四叶草被展示给别人看，运气就会丧失；而另一些人则认为，如果将四叶草送给别人，运气就会加倍。作者相信分享会增加积极性，找到四叶草并和别人分享的那种亲密感才是重要的。
1．答案与解析：D 细节理解题。由第四段中To
me,
it
was
simple.
The
differences
in
their
shapes
popped
out,
breaking
the
pretty
pattern
of
the
conventional
clover
with
their
three
perfect
leaves.可知，它们形状的差异会突显出来，打破了传统三叶草美丽的形状。所以作者能辨别三叶草和四叶草的形状的区别。
2．答案与解析：C 推理判断题。由第三段可以看出作者非常乐于收集四叶草；第五段中介绍了作者在机场看见一片小的四叶草也会夹在护照里；在作者眼中，四叶草是她的“treasure”并乐于向丈夫、朋友分享。由此可以判断出作者对四叶草有着特别的爱。
3．答案与解析：A 细节理解题。由最后一段中I
don't
think
they
influence
my
life
any
more
than
it
does
to
share
anything
a
little
special—that
momentary
closeness
between
you
and
a
friend
or
a
stranger,
as
you
all
lean
in
to
wonder
at
a
rare
find.判断出作者认为四叶草带来的亲密感才是重要的。
4．答案与解析：C 主旨大意题。作者通过自己的经历，旨在表达并不只是四叶草能带来幸运，找到四叶草并和别人分享的那种亲密才是最重要的。故C选项“不只是运气”为短文的最佳标题。
B
【语篇解读】 文章属于说明文，介绍了一种长途飞行的蜻蜓Pantala
flavescens。这种蜻蜓冒险长途飞行的原因是它的繁殖需要湿润的气候。
5．答案与解析：D 推理判断题。根据第二段内容可知，领导这项研究的生物学家说基因就是证据。Pantala
flavescens蜻蜓在不同的洲有可能留有后代，才会有相似的基因。反过来，在不同的洲有共同的基因，证明了它们曾飞到过那儿，也就证明了这种蜻蜓是长途飞行者。
6．答案与解析：B 推理判断题。根据第三段中的These
dragonflies
have
adaptations
such
as
increased
surface
areas
on
their
wings
that
enable
them
to
use
the
wind
to
carry
them.可知这些蜻蜓适应性强，比如翅膀上表面积的增加，使它们能够利用风来飞行。故B项(运用风飞行的能力)正确。
7．答案与解析：A 细节理解题。根据第五段首句中的Wetness
is
a
must
for
Pantala
to
reproduce可知这种蜻蜓的繁殖必须要湿润的气候。
10．答案与解析：D 推理判断题。根据第五段内容可知，对于这种昆虫来说，这种危险的旅行是自杀式行为。虽然许多昆虫会死在途中，但这种物种依靠这种旅行生存下来。从后面一句While
many
will
die
on
the
route,
as
long
as
enough
make
it,
the
species
survives.可知，it指的是上文的危险旅行。
Ⅱ.七选五
【语篇解读】 文章属于说明文。介绍了一本美国畅销书《谁动了我的奶酪》。
1．答案与解析：D 前文提到“《谁动了我的奶酪》讲述了一个发生在老鼠和人之间的故事。”是该书的内容简介，D选项“该书的作者斯宾塞·约翰逊专为青少年写了这本书。”为作者的介绍，与前文对应。故选D项。
2．答案与解析：B 前文提到“这本书告诉我们，当我们面对生活中的变化时，比如新学校或新朋友，不要害怕”，B项“相反，利用这些变化来创造更好的生活。”与前文的内容衔接自然，“changes”与前文呼应。故选B项。
3．答案与解析：F 前文提到“在这里，奶酪意味着生活中重要的事情，比如搬到一个新的班级或进入大学。”指生活中出现了新变化，奶酪自然就不见了，后文又提到“必须找到更多的奶酪”。F项“但是他们发现奶酪不见了。”承上启下。故选F项。
4．答案与解析：G 上句提到“小矮人做不到这个”，G项“他们害怕变化，所以找不到奶酪。”解释前句小矮人找不到奶酪的原因。故选G项。
5．答案与解析：E 根据设空处前文可知，此处总结文章主旨，结合全文的启示，在生活中遇到变化时，我们需要快速融入环境。E项“为了得到更多的奶酪，快速地朝新的方向前进。”与文章的主旨相对应。故选E项。课时作业(十五) Unit
5
Section
Ⅲ Using
language
&
Developing
ideas
阅读理解
A
Animals
can
move
from
place
to
place,
but
plants
cannot,
When
an
animal
is
under
attack,
it
can
run
away
or
fight
back,
Plants
certainly
cannot
run
away,
and
they
lack
teeth
and
claws.
But
plants
can
defend
themselves
by
using
both
physical
and
chemical
means.
Some
plants
have
their
own
ways
to
keep
animals
away.
For
example,
the
leaves
of
the
holly
plant
have
sharp
spines
(刺)
that
discourage
grass?eating
animals.
Holly
on
lower
branches
have
more
spines
than
leaves
on
upper
branches.
This
is
because
the
lower
leaves
are
easier
for
most
animals
to
reach.
Some
plants,
such
as
the
oak
tree,
have
thick
and
hard
leaves
that
are
difficult
for
animals
to
eat.
Some
grass
may
contain
a
sandy
material;
eating
such
grass
wears
down
the
animals'
teeth.
Many
plants
also
have
chemical
defenses.
Some
plants
produce
chemicals
that
taste
bitter
or
cause
an
unpleasant
reaction.
Some
plants
may
fight
against
an
attack
by
increasing
the
production
of
these
chemicals.
When
a
caterpillar
(毛虫)
bites
a
tobacco
leaf,
the
leaf
produces
a
chemical
messenger.
This
messenger
sends
the
roots
the
information
to
produce
more
nicotine.
The
higher
levels
of
nicotine
discourage
the
caterpillar.
Many
plants
depend
on
both
physical
and
chemical
defenses.
A
certain
plant
in
China,
for
instance,
has
prickly
(多刺的)
leaves,
and
each
prickle
contains
poisonous
venom
(毒液).
A
single
experience
with
this
kind
of
plant
will
teach
an
animal
to
stay
away
from
it
in
the
future.
1．The
leaves
of
the
holly
plant
have
more
spines
on
the
lower
branches
because
most
animals
________.
A．are
not
tall
enough
B．like
the
lower
leaves
only
C．are
not
clever
enough
D．can
get
the
lower
leaves
easily
2．To
defend
themselves,
oak
trees
use
________.
A．chemical
means
B．physical
means
C．bitter
chemicals
D．sandy
materials
3．How
does
tobacco
protect
itself
against
an
attack
from
a
caterpillar?
A．Its
leaves
fight
against
the
attack
by
physical
means.
B．Its
roots
send
a
messenger
to
discourage
the
caterpillar.
C．Its
roots
increase
the
production
of
nicotine
when
it
is
attacked.
D．Its
leaves
produce
poisonous
sand
to
drive
the
caterpillar
away.
4．What
would
be
the
best
title
for
this
passage?
A．Plants
and
Animals
B．How
Plants
Defend
Themselves
C．Attacks
and
Defenses
D．How
Animals
Eat
Plants'
Leaves
B
Surviving
Hurricane
Sandy
(飓风桑迪)
Natalie
Doan,
14,
has
always
felt
lucky
to
live
in
Rockaway,
New
York.
Living
just
a
few
blocks
from
the
beach,
Natalie
can
see
the
ocean
and
hear
the
waves
from
her
house.
“It's
the
ocean
that
makes
Rockaway
so
special，”
she
says.
On
October
29,
2012,
that
ocean
turned
fierce.
That
night,
Hurricane
Sandy
attacked
the
East
Coast,
and
Rockaway
was
hit
especially
hard.
Fortunately,
Natalie's
family
escaped
to
Brooklyn
shortly
before
the
city's
bridges
closed.
When
they
returned
to
Rockaway
the
next
day,
they
found
their
neighborhood
in
ruins.
Many
of
Natalie's
friends
had
lost
their
homes
and
were
living
far
away.
All
around
her,
people
were
suffering,
especially
the
elderly.
Natalie's
school
was
so
damaged
that
she
had
to
temporarily
attend
a
school
in
Brooklyn.
In
the
following
few
days,
the
men
and
women
helping
Rockaway
recover
inspired
Natalie.
Volunteers
came
with
carloads
of
donated
clothing
and
toys.
Neighbors
devoted
their
spare
time
to
helping
others
rebuild.
Teenagers
climbed
dozens
of
flights
of
stairs
to
deliver
water
and
food
to
elderly
people
trapped
in
powerless
high?rise
buildings.
“My
mom
tells
me
that
I
can't
control
what
happens
to
me，”
Natalie
says，“but
I
can
always
choose
how
I
deal
with
it.”
Natalie's
choice
was
to
help.
She
created
a
website
page,
matching
survivors
in
need
with
donors
who
wanted
to
help.
Natalie
posted
information
about
a
boy
named
Patrick,
who
lost
his
baseball
card
collection
when
his
house
burned
down.
Within
days,
Patrick's
collection
was
replaced.
In
the
coming
months,
her
website
page
helped
lots
of
kids:
Christopher,
who
received
a
new
basketball;
Charlie,
who
got
a
new
keyboard.
Natalie
also
worked
with
other
organizations
to
bring
much?needed
supplies
to
Rockaway.
Her
efforts
made
her
a
famous
person.
Last
April,
she
was
invited
to
the
White
House
and
honored
as
a
Hurricane
Sandy
Champion
of
Change.
Today,
the
scars
(创痕)
of
destruction
are
still
seen
in
Rockaway,
but
hope
is
in
the
air.
The
streets
are
clear,
and
many
homes
have
been
rebuilt.
“I
can't
imagine
living
anywhere
but
Rockaway，”
Natalie
declares.
“My
neighborhood
will
be
back,
even
stronger
than
before.”
5．When
Natalie
returned
to
Rockaway
after
the
hurricane,
she
found
________.
A．some
friends
had
lost
their
lives
B．her
neighborhood
was
destroyed
C．her
school
had
moved
to
Brooklyn
D．the
elderly
were
free
from
suffering
6．According
to
Paragraph
4,
who
inspired
Natalie
most?
A．The
people
helping
Rockaway
rebuild.
B．The
people
trapped
in
high?rise
buildings.
C．The
volunteers
donating
money
to
survivors.
D．Local
teenagers
bringing
clothing
to
elderly
people.
7．How
did
Natalie
help
the
survivors?
A．She
gave
her
toys
to
other
kids.
B．She
took
care
of
younger
children.
C．She
called
on
the
White
House
to
help.
D．She
built
an
information
sharing
platform.
8．What
does
the
story
intend
to
tell
us?
A．Little
people
can
make
a
big
difference
B．A
friend
in
need
is
a
friend
indeed
C．East
or
west,
home
is
best
D．Technology
is
power
C
On
World
Mental
Health
Day
(10
October),
employees
at
our
Melbourne
office
in
Australia,
held
a
morning
tea
event
to
raise
funds
for
ReachOut
Australia—an
online
mental
health
organization
for
young
people
and
their
parents.
The
event
included
a
raffle
(抽奖)
with
the
winner
receiving
a
free
“mental
health
day”
and
the
runner
up
receiving
a
half?day.
Mental
health
days
are
personal
days
taken
off
of
work
that
are
not
deducted
(扣除)
from
annual
leave
balances.
They
are
designed
to
enable
employees
to
practice
self?care
and
spend
time
doing
more
of
what
makes
them
feel
happy
and
refreshed.
As
well
as
the
morning
tea,
the
Melbourne
office
held
a
“Stress
Down
Day”
where
employees
wore
casual,
comfortable
clothes
(such
as
tracksuits
and
slippers)
to
work
by
donation.
The
proceeds
from
this
were
also
donated
to
ReachOut
Australia,
along
with
money
raised
at
the
morning
tea.
OUP
HR
(牛津大学出版社人力资源)
Administrator
Abigail
Jenkins,
explains，“Being
able
to
raise
money
for
ReachOut
Australia
is
so
meaningful
as
many
young
people
in
Australia
experience
clinically
significant
mental
health
issues
but
are
not
receiving
support.
It's
my
belief
that
nobody
should
be
suffering
like
that,
let
alone
our
young
people.
Supporting
an
organization
that
aims
to
provide
free,
accessible,
and
immediate
help
is
really
meaningful
to
everyone
here.”
In
order
to
promote
mental
health
awareness
within
the
team,
the
various
fundraising
activities
were
supported
by
a
presentation
from
the
Black
Dog
Institute,
covering
mental
health
in
the
workplace,
how
to
recognize
early
warning
signs,
and
how
to
care
for
ourselves
and
others.
9．Why
did
the
staff
members
of
Melbourne
office
hold
the
morning
tea
event?
A．To
celebrate
World
Mental
Day.
B．To
help
treat
those
with
disabilities.
C．To
collect
money
for
young
people
and
their
parents.
D．To
collect
money
for
an
online
mental
health
organization.
10．What
does
the
underlined
word
“They”
in
Paragraph
2
refer
to?
A．Balances.
B．Events.
C．Organizations.
D．Mental
health
days.
11．What
can
be
inferred
from
Abigail
Jenkins'
words?
A．Many
young
people
offer
to
help.
B．Many
young
people
suffer
mental
problems
in
Australia.
C．We
should
support
an
organization
to
help
those
with
mental
health
problems.
D．Many
people
with
mental
health
problems
don't
get
help
from
the
government.
12．What
is
the
main
idea
of
the
text?
A．How
is
World
Mental
Health
Day
formed.
B．ReachOut
Australia
carried
out
a
presentation
for
those
with
mental
problems.
C．Fundraising
activities
are
held
to
support
those
with
mental
health
problems
in
Australia.
D．The
Black
Dog
Institute
performed
activities
to
support
those
with
mental
health
problems.
课时作业(十五)
阅读理解
A
【语篇解读】 文章属于说明文。介绍不能移动的植物是如何保护自己的，有些植物采取了物理学上的方法，有些采取了化学上的方法，使自己免受动物的伤害，保护自己。
1．答案与解析：D 细节理解题。根据文章第二段中的This
is
because
the
lower
leaves
are
easier
for
most
animals
to
reach.可知选D项。
2．答案与解析：B 细节理解题。根据第三段中的Some
plants,
such
as
the
oak
tree,
have
thick
and
hard
leaves
that
are
difficult
for
animals
to
eat.可知橡树有厚的、坚硬的叶子，使用的是物理学上的方法来保护自己。故B项正确。
3．答案与解析：C 细节理解题。根据第四段中的When
a
caterpillar
(毛虫)
bites
a
tobacco
leaf,
the
leaf
produces
a
chemical
messenger.
This
messenger
sends
the
roots
the
information
to
produce
more
nicotine.可知树根引起分泌出更多的尼古丁，故C项正确。
4．答案与解析：B 主旨大意题。本文主要讲述的是不能移动的植物是如何保护自己的，有些植物采取了物理学上的方法，有些采取了化学上的方法，使自己免受动物的伤害，保护自己。
B
【语篇解读】 本文是一篇新闻报道，讲述了一个女孩在家乡小镇遭遇飓风后，尽自己的力量创建了一个信息分享网站来帮助人们重建家园。文章告诉我们：只要尽力，小人物也会有大贡献。
5．答案与解析：B 细节理解题。根据文章第三段第一句When
they
returned
to
Rockaway
the
next
day,
they
found
their
neighborhood
in
ruins.可知Natalie回到Rockaway时，发现社区的房子都被毁了。故选B。
6．答案与解析：A 细节理解题。根据文章第四段第一句In
the
following
few
day,
the
men...
inspired
Natalie.可知，是那些帮助重建Rockaway的人们鼓舞了Natalie。故选A。
7．答案与解析：D 细节理解题。根据文章第七段第一句She
created
a
website
page,
matching
survivors
in
need
with
donors
who
wanted
to
help.可知，Natalie创建了一个信息共享平台来帮助幸存者。故选D。
8．答案与解析：A 写作意图题。通读全文可知，本文主要讲述了一个小女孩在家乡遭遇飓风后，尽自己的力量帮助幸存者的故事。文章旨在告诉我们：在危机来临时，每个人都可以贡献出自己的一份力量。A项“小人物也会有大贡献”符合文章主旨。故选A。
C
【语篇解读】 本文是一篇说明文，主要介绍了在世界心理健康日这天，墨尔本办公室的工作人员为提高人们的心理健康意识，举行了各种形式的募捐活动。
9．答案与解析：D 细节理解题。根据第一段中的“to
raise
funds
for
ReachOut
Australia—an
online
mental
health
organization
for
young
people
and
their
parents”可知，墨尔本办公室的工作人员之所以组织早茶活动是为了帮助一个在线心理健康组织筹款。故选D。
10．答案与解析：D 指代判断题。根据画线词前一句“Mental
health
days
are
personal
days
taken
off
of
work
that
are
not
deducted
(扣除)
from
annual
leave
balances.”以及画线词所在句中的“to
enable
employees
to
practice
self?care
and
spend
time
doing
more
of
what
makes
them
feel
happy
and
refreshed”可知，心理健康日不会扣除年假，属于自己的私人时间，这个节日的设立能够鼓励员工自我关心并花时间做更多让自己开心和放松的事。由此可推知，They指代的是“mental
health
days”。故选D。
11．答案与解析：C 推理判断题。根据第四段第一句中的“Being
able
to
raise
money
for
ReachOut
Australia
is
so
meaningful”以及最后一句“Supporting
an
organization
that
aims
to
provide
free,
accessible,
and
immediate
help
is
really
meaningful
to
everyone
here.”可知，对于大家来说，帮助ReachOut
Australia组织筹款是很有意义的，因为这个组织可以为有需要的人提供帮助。由此可推知，我们应该支持这个组织来帮助那些有心理健康问题的人。故选C。
12．答案与解析：C 主旨大意题。通读全文可知，本文主要介绍了在世界心理健康日这天，墨尔本办公室的工作人员为提高人们的心理健康意识，举行了各种形式的募捐活动。C项很好地概括了文章主旨。故选C。(共52张PPT)
Section
Ⅲ Using
language
&
Developing
ideas(共61张PPT)
Section
Ⅰ Starting
out
&
Understanding
ideas(共15张PPT)
Section
Ⅳ Writing
如何写植物观察日记课时作业(十四) Unit
5
Section
Ⅱ Discovering
Useful
Structures
Ⅰ.阅读理解
A
In
the
short
time
Steve
and
Zach
had
been
inside
their
tent
packing
their
tools,
wind?blown
flame
had
skipped
from
the
top
of
one
tree
to
another.
The
long
dry
summer
had
turned
the
forest
into
a
tinderbox.
“Let's
go!
We
can
make
it
back
to
the
river
we
crossed
today！”
Steve
kept
Brady
on
the
lead
and
their
heads
down
against
the
fire?wind.
But
Brady
barked
a
sharp
warning.
Ahead
of
them
lay
a
thick
curtain
of
smoke
across
the
track.
They
would
never
make
it
through
that.
The
dog
was
pulling
at
his
lead
trying
to
draw
them
away
from
the
smoke,
and
yet
Steve
was
uneasy.
It
seemed
to
him
that
they
were
moving
away
from
the
river.
Suddenly,
Zach
cried.
“Zach！”
Steve
shouted.
“Are
you
OK?
Where
are
you？”
Then
Brady
pulled
Steve
down
a
sharp
slope
(斜坡).
At
its
base,
Zach
was
rubbing
his
ankle.
As
Steve
helped
his
friend
to
his
feet,
Brady
lifted
his
head
and
snuffed
(嗅)
the
smoke?laden
wind.
Next
moment,
the
dog
bounded
away
and
disappeared.
The
boys
shouted
for
him,
but
he
didn't
come
back.
Steve
couldn't
blame
Brady
for
panicking.
He
himself
wanted
to
run
even
though
he
didn't
have
a
clue
which
way
to.
Steve
and
Zach
hadn't
gone
far
when
there
was
a
familiar
bark,
and
Brady
came
bounding,
stopped
directly
in
front
of
Steve
and
hit
him
with
his
head,
pushing
him
back
toward
the
slope
they'd
just
climbed.
But
Steve
didn't
get
it.
Then
Brady
grabbed
the
boy's
jeans
and
started
pulling.
The
message
was
clear,
but
Steve
hesitated.
Of
course
he
remembered
Brady
saving
his
uncle's
life
when
the
dog
was
much
younger.
Was
he
still
sharp
enough
to
get
them
through
this?
Nearby,
a
pine
went
up
in
a
whoosh
of
smoke.
Brady
pulled
again,
urgently.
“OK,
the
big
guy，”
Steve
gritted
his
teeth
(咬紧牙关).
Brady
led
them
back
down
the
slope
and
into
the
trees.
Not
far
from
them
fire
was
touching
underbrush.
Several
times
the
big
dog
stopped.
Often
he
changed
directions.
Steve
was
so
tired
that
he
just
wanted
to
rest,
but
Brady
wouldn't
have
it.
The
dog
bullied
both
boys
into
going
on.
Steve
had
no
idea
how
long
they'd
walked.
He
was
almost
numb
when
he
heard
it—the
wonderful
sound
of
rushing
water!
1．What
happened
to
Steve
and
Zach
at
first?
A．They
got
injured.
B．They
lost
their
dog.
C．They
were
trapped.
D．They
became
separated.
2．Brady
ran
away
to
________.
A．seek
help
B．find
a
way
out
C．rescue
Zach
D．escape
3．How
did
Steve
feel
after
Brady
pulled
his
jeans?
A．Uneasy.
B．Impatient.
C．Numb.
D．Uncertain.
4．The
passage
basically
describes
________.
A．an
adventure
B．an
exploration
C．an
escape
game
D．a
training
program
B
A
warm
drink
of
milk
before
bed
has
long
been
the
best
choice
for
those
wanting
a
good
night's
sleep.
But
now
a
study
has
found
it
really
does
help
people
nod
off—if
it
is
milked
from
a
cow
at
night.
Researchers
have
discovered
that
“night
milk”
contains
more
melatonin
(褪黑激素),
which
has
been
proven
to
help
people
feel
sleepy
and
reduce
anxiety.
The
study,
by
researchers
from
Seoul,
South
Korea,
involved
mice
being
fed
with
dried
milk
powder
made
from
cows
milked
both
during
the
day
and
at
night.
Those
given
night
milk,
which
contained
10
times
the
amount
of
melatonin,
were
less
active
and
less
anxious
than
those
fed
with
the
milk
collected
during
daytime,
according
to
the
study
published
in
The
Journal
of
Medicinal
Food.
Night
milk
quickened
the
start
of
sleep
and
caused
the
mice
to
sleep
longer.
While
the
effect
of
cows
milk
harvested
at
different
time
has
not
been
tested
on
humans
up
to
now,
taking
melatonin
drugs
has
been
suggested
to
those
who
are
struggling
to
fall
asleep
at
night.
Previous
studies
have
also
indicated
that
milk
can
be
excellent
for
helping
sleep
because
of
the
calcium
content,
which
helps
people
to
relax.
Milk
is
also
sugar?free
and
additive?free
with
nutritionists
recommending
skimmed
milk
as
the
best
choice
before
bed
as
it
is
the
least
fattening.
The
more
fat
you
take
in
before
bedtime,
the
greater
burden
you
will
put
on
your
body
at
night.
5．According
to
the
text,
the
mice
fed
with
daytime
milk
________.
A．started
sleep
more
easily
B．were
more
anxious
C．were
less
active
D．woke
up
later
6．Which
of
the
following
is
true
of
melatonin
according
to
the
text?
A．It's
been
tested
on
mice
for
ten
times.
B．It
can
make
people
more
energetic.
C．It
exists
in
milk
in
great
amount.
D．It's
used
in
sleeping
drugs.
7．What
can
be
a
suitable
title
for
the
text?
A．Night
Milk
and
Sleep
B．Fat,
Sugar
and
Health
C．An
Experiment
on
Mice
D．Milk
Drinking
and
Health
8．How
does
the
author
support
the
theme
of
the
text?
A．By
giving
examples.
B．By
stating
arguments.
C．By
explaining
statistical
data.
D．By
providing
research
results.
Ⅱ.完形填空
Savannah
Phillips
sat
into
her
window
seat
on
a
United
Airlines
flight
to
Illinois.
She
__1__
at
her
seatmate.
He
was
in
his
60s
and
was
busy
texting.
The
words
were
__2__
large
and
the
screen
was
bright,
making
it
easy
for
Phillips
to
__3__
what
he
was
tapping
out：“Hey
Babe,
I'm
sitting
next
to
a
smelly
fatty.”
“It
was
like
confirmation
of
the
negative
__4__
I
think
about
myself
per
day，”
the
33?year?old
mother
wrote
in
a
Facebook
post
after
the
flight.
Soon
tears
__5__
down
her
cheeks
as
she
hugged
the
cabin
wall
tightly.
Sitting
a
row
__6__
them
was
Chase
Irwin.
He
could
see
the
man's
texts
and
Phillips.
“I
__7__
her
looking
at
his
phone.
I
was
sick
to
my
stomach.
I
could
not
have
this
guy
sit
next
to
her
and
her
thinking
he's
__8__
her，”
he
told
Nashville's
News
Channel
5.
__9__，
Irwin
had
unfastened
his
seat
belt
and
was
hovering
(徘徊)
over
the
texter.
“Hey,
I
need
to
talk
to
you，”
Irwin
told
him.
“We
are
__10__
seats,
now.”
When
the
texter
asked
__11__.
Irwin
said,
“You're
texting
about
her,
and
I'm
not
__12__
that.”
The
texter
__13__
quickly.
Irwin
sat
beside
Phillips
and
was
soon
cheering
up
his
new
seatmate.
“He
encouraged
me
not
to
let
that
guy
get
to
me
and
that
everything
was
going
to
be
__14__，”
Phillips
wrote.
And
he
was
right.
She
and
Irwin
spent
the
rest
of
the
flight
chatting
like
old
friends.
With
her
__15__
in
humanity
restored,
Phillips
wrote
on
Facebook,
“The
flight
attendant
told
him
that
he
was
her
hero.
He
was
mine,
too.”
1．A.stared
B．guessed
C．glanced
D．wondered
2．A.unusually
B．strongly
C．preciously
D．attractively
3．A.watch
B．master
C．read
D．predict
4．A.effects
B．things
C．characters
D．actions
5．A.streamed
B．jumped
C．followed
D．wandered
6．A.outside
B．beyond
C．across
D．behind
7．A.imagined
B．prevented
C．noticed
D．left
8．A.getting
hold
of
B．taking
control
of
C．taking
advantage
of
D．making
fun
of
9．A.Instantly
B．Hesitantly
C．Cautiously
D．Proudly
10．A.fixing
B．designing
C．switching
D．cleaning
11．A.how
B．why
C．when
D．what
12．A.breaking
up
with
B．putting
up
with
C．coming
up
with
D．keeping
up
with
13．A.reacted
B．replied
C．agreed
D．shook
14．A.beautiful
B．gone
C．possible
D．fine
15．A.faith
B．value
C．gratitude
D．achievement
课时作业(十四)
Ⅰ.阅读理解
A
【语篇解读】 文章属于记叙文，讲述Steve和Zach在森林宿营时遇到大火，他们的狗Brady竭尽全力救二人脱险的经历。
1．答案与解析：D 细节理解题。根据第三段Suddenly,
Zach
cried.“Zach！”
Steve
shouted.“Are
you
OK?
Where
are
you？”Then
Brady
pulled
Steve
down
a
sharp
slope
(斜坡).
At
its
base,
Zach
was
rubbing
his
ankle.可知二人分开了。
2．答案与解析：B 推理判断题。根据最后两段内容可知Brady凭借自己的敏锐为Steve和Zach寻找到了去河边的安全通道。
3．答案与解析：D 细节理解题。根据第五段中But
Steve
didn't
get
it.
Then
Brady
grabbed
the
boy's
jeans
and
started
pulling.
The
message
was
clear,
but
Steve
hesitated.可知Steve犹豫不决。
4．答案与解析：A 推理判断题。根据全文内容可知这是一个冒险经历。
B
【语篇解读】 本文是一篇科普说明文。晚上睡前喝一杯热牛奶有助于睡眠是一个常识，那么睡前喝在夜间收集的牛奶对睡眠有哪些影响呢？让我们一起来看看研究者的新发现吧。
5．答案与解析：B 推理判断题。根据第四段“Those
given
night
milk...during
daytime.”可知，喝了白天挤出来的牛奶的老鼠更活跃，也很少焦虑。
6．答案与解析：D 推理判断题。根据第六段第一句“...taking
melatonin...at
night”可知，安眠类药品里含有褪黑激素。故选D。
7．答案与解析：A 标题概括题。本文主要介绍了喝晚上挤出来的牛奶对睡眠的好处，因为晚上挤出来的牛奶中含有更多的褪黑激素，所以喝晚上挤出来的牛奶有助于睡眠，还能减轻身体负担。故A项“晚上挤出来的牛奶和睡眠”最能概括文章主旨，适合作标题。故选A。
8．答案与解析：D 写作手法题。本文先用睡前喝牛奶有助睡眠这一传统观点引出主题，即睡前喝晚上挤出来的牛奶不仅有助睡眠，还能减轻身体负担，然后引用了具体的研究结果来进一步论证主题，阐释观点。故选D。
Ⅱ.完形填空
【语篇解读】 本文是一篇记叙文。文章主要讲述了Savannah
Phillips在飞往Illinois的飞机上，无意间看到邻座发短信称她为臭胖子，这让她感到非常痛苦。Savannah后排的乘客Irwin看到了这一切，然后将座位换到了她的旁边来鼓励她的故事。
1．答案与解析：C 考查动词辨析。根据下文中的“The
words
were
________
large
and
the
screen
was
bright”可知，Phillips瞥见了邻座手机上的信息。glance意为“瞥见”，符合语境。故选C。
2．答案与解析：A 考查副词辨析。根据语境可知，男人手机的字体特别大。unusually意为“特别地，不寻常地”，符合语境。故选A。
3．答案与解析：C 考查动词辨析。根据上文中的“The
words
were
________
large
and
the
screen
was
bright”可知，男人手机上的字体很大且屏幕很亮，因此Phillips很容易看到邻座屏幕上的字。read意为“读取”，符合语境。故选C。
4．答案与解析：B 考查名词辨析。根据语境可知，男人的话就像Phillips每天对自己的消极看法的证据。thing意为“事情”，符合语境。故选B。
5．答案与解析：A 考查动词辨析。根据上文中的“tears”及语境可知，泪水沿着她的面颊流了下来。stream意为“流”，符合语境。故选A。
6．答案与解析：D 考查介词辨析。根据第三段第二句“He
could
see
the
man's
texts
and
Phillips.”可推知，Irwin坐在他们后排。behind意为“在……后”，符合语境。故选D。
7．答案与解析：C 考查动词辨析。根据第三段第二句“He
could
see
the
man's
texts
and
Phillips.”可知，Irwin注意到Phillips在看那个男人的手机。notice意为“注意到”，符合语境。故选C。
8．答案与解析：D 考查动词短语辨析。根据第一段最后一句中的“I'm
sitting
next
to
a
smelly
fatty”可知，那个邻座男人在嘲笑Phillips。make
fun
of意为“嘲笑”，符合语境。故选D。
9．答案与解析：A 考查副词辨析。根据下文中的“Irwin
had
unfastened
his
seat
belt”及语境可知，Irwin立即采取了行动。instantly意为“迅速地”，符合语境。故选A。
10．答案与解析：C 考查动词辨析。根据第五段第二句中的“Irwin
sat
beside
Phillips”可知，Irwin与男子换了座位。switch意为“交换”，符合语境。故选C。
11．答案与解析：B 考查连词辨析。根据下文中的“Irwin
said，‘You're
texting
about
her’”可知，Irwin解释了他换座位的原因。由此可推知，对方在询问Irwin换座的原因。故选B。
12．答案与解析：B 考查动词短语辨析。根据第三段最后一句中的“I
could
not
have
this
guy
sit
next
to
her”可知，Irwin无法容忍这个男人的行为。put
up
wih意为“忍受”，符合语境。故选B。
13．答案与解析：C 考查动词辨析。根据下文中的“Irwin
sat
beside
Phillips”可知，那个男人同意了换座。agree意为“同意”，符合语境。故选C。
14．答案与解析：D 考查形容词辨析。根据语境可知，Irwin在鼓励Phillips，一切都会好起来，fine意为“好的”，符合语境。故选D。
15．答案与解析：A 考查名词辨析。根据最后一段最后一句“He
was
mine,
too.”可知，Irwin的举动使Phillips对人性重拾了信心。faith意为“信心”，符合语境。故选A。
