(共26张PPT)
UNIT
5
WORKING
THE
LAND
Section
A
Reading
and
Thinking
核心词汇
教材原句
Yuan
Longping,
known
as
the
“
father
of
hybrid
rice
”，
is
one
of
China’s
most
famous
scientists.
袁隆平,
被誉为“杂交水稻之父”,
是中国最著名的科学家之一。
1
be
known
as
作为……而出名；被称为……
Beethoven
is
known
as
one
of
the
greatest
musicians
in
the
world.
贝多芬被认为是世界上最伟大的音乐家之一。
【学法点拨】
be
known/famous
as
作为……而出名（后接身份）
be
known/famous
for
因……而出名（后接原因）
be
known
to
为……所知（后接对象）
as
is
known
to
all/as
we
all
know/as
everyone
knows...
众所周知……
It
is
well-known
that...
众所周知……
The
Great
Wall
is
known
as
an
ancient
man-made
wonder.
长城作为古代人工建筑的奇迹而出名。
Harbin
is
known
for
its
ice
sculptures.
哈尔滨因其冰雕而出名。
The
actress
is
known
to
us
all.
这个女演员为我们所熟知。
题组练·领悟方法
单句语法填空
(1)
is
known
to
all，Shaanxi
is
famous
for
its
flour-made
food.
(2)
He
is
known
a
successful
architect.
(3)
The
region
is
known
its
fine
wines.
(4)
As
is
known
us
all，the
vase
dates
back
to
the
Ming
Dynasty.
完成句子
(5)
The
small
town
（因……闻名）
its
unique
scenery.
(6)
He
（被称为）the
gymnastic
prince.
(7)
That
smoking
is
harmful
to
health
（为……所知）everyone.
As
as
for
to
is
known/famous
for
is
known
as
is
known
to
教材原句
Indeed,
his
slim
but
strong
body
is
just
like
that
of
millions
of
Chinese
farmers,
to
whom
he
has
devoted
his
life.
确实，他瘦削但结实的身躯看起来和他为之奉献了一
生的千千万万的中国农民一样。
2
devote
vt.
把……献（给）；把……专用于；专心于
devote...to
把……用于；献身；致力；专心
be
devoted
to
对……专一
/
专注
devote
oneself
to
致力于，献身于
devote
one’s
life/time/energy/attention
to...
把某人的生命/时间/精力/注意力奉献于……
A
great
person
is
someone
who
devotes
his/her
life
to
helping
others.
伟人是把自己的一生致力于帮助别人的人。
He
devoted
most
of
his
time
to
his
painting.
他把大部分时间用于绘画。
Qian
Xuesen
devoted
himself
entirely
to
science.
钱学森把一生都献给了科学事业。
【归纳拓展】
be
lost
in
devote
oneself
to=be
devoted
to
concentrate
on
be
absorbed
in
focus
on
搭配
专心于，致力于
单句语法填空
(1)
You
will
never
gain
success
unless
you
are
fully
devoted
your
work.
(2)
The
two
professors
made
up
their
minds
to
devote
all
they
had
to
（set）up
nature
reserves.
(3)
Young
children
have
a
limited
attention
span
and
can’t
concentrate
one
activity
for
very
long.
完成句子
(4)
We
believe
firmly
what
you
have
(致力于，献身于)
is
sure
to
come
true.
(5)
I
（致力于）this
cause
for
many
years.
to
on
setting
devoted
yourself
to
have
been
devoted
to
解题指导：devote...to...
中to
为介词，后接名词、代词或动名词。
教材原句
Yuan
was
convinced
that
the
answer
could
be
found
in
the
creation
of
hybrid
rice.
袁隆平确信，答案可以在杂交水稻的培育中找到。
3
convince
vt.
使相信；使确信；说服
that...
使某人相信……
搭配：convince
sb.
of
sth.
使某人相信某事
to
do
sth.
说服某人做某事
You’ll
need
to
convince
them
of
your
enthusiasm
for
the
job.你要使他们相信你对这份工作的热情。
I’ve
been
trying
to
convince
him
to
see
a
doctor.我一直劝他去看病。
【词语积累】
（1）convinced
adj.
确信的
be
convinced
of/that...
确信……
I
am
convinced
of
her
innocence.=I
am
convinced
that
she
is
innocent.
我坚信她是清白无辜的。
（2）convincing
adj.
令人信服的，有说服力的
【一言辨异】
In
order
to
convince
us
of
his
honesty，he
gave
us
several
convincing
cases
which
could
make
us
convinced
of
it.
为了使我们相信他的诚实，他给我们列举了几个能让我们相信的有说服力的
事例。
单句语法填空
(1)
I’m
not
（convince）that
your
idea
will
work，but
I’ll
keep
an
open
mind
on
it.
(2)
Scientists
are
convinced
the
positive
effect
of
laughter
on
physical
and
mental
health.
(3)
Nobody
could
come
up
with
a
（convince）reason
why
the
dinosaur
died
out.
(4)
They
tried
to
convince
him
（support）them.
完成句子
(5)
Robert’s
expression
obviously
（使她相信）
his
honesty.
(6)
（我确信）we
were
doing
the
right
thing.
convinced
of
convincing
to
support
convinced
her
of
I
was
convinced
that
教材原句
A
hybrid
is
a
cross
between
two
or
more
varieties
of
a
species.
杂交植物是一个物种的两个或多个变种之间的杂交。
4
varieties
of
许多的；各种各样的（=a
variety
of）
He
planted
varieties
of
flowers
in
the
garden.
他在花园里种植了各种各样的花。
【学法点拨】
a
variety
of
varieties
of
【词语积累】
vary
v.
相异;变化.
various
adj.
各种各样的
variety
n.
vary
from…to…由……到……不等
vary
with
随……而变化
vary
in
在……方面不同
各种各样的
+
可数名词复数
/
不可数名词
单句语法填空
(1)
Many
kinds
of
animals
have
become
endangered
for
variety
of
reasons.
(2)
The
land
（vary）
in
height
from
700
metres
above
sea
level
to
over
2，000
metres.
(3)
Test
scores
vary
school
to
school.
(4)
The
menu
varies
the
season.
完成句子
(5)
Students
should
involve
themselves
in
（各种各样的）
community
activities.
a
varies
from
with
varieties
of/a
variety
of
教材原句
One
characteristic
of
hybrids
is
that
they
usually
attain
a
higher
yield
than
conventional
crops.
杂交作物的一个特点是它们的产量通常比常规作物高。
5
attain
vt.（通常经过努力）获得；得到
We
can
attain
whatever
goal
we
set
in
our
mind.
我们设定了什么目标，就能实现什么目标。
We
should
be
able
to
attain
that
goal.
我们应该能够实现那个目标。
attain
knowledge
获得知识
attain
independence
获得独立
attain
one’s
goal
实现目标
attain
positions
of
power
获得要职
attain
this
standard
达到这个标准
attain
one’s
ideal
weight
达到理想的体重
单句语法填空
(1)
Few
people
could
ever
hope
（attain）an
acceptable
standard
of
living.
(2)
The
important
thing
in
life
is
to
have
a
great
aim，and
the
determination
（attain）
it.
完成句子
(3)
I’m
ashamed
to
say
that
I
didn’t
（实现我的目标）.
(4)
India
（获得了独立）in
1947，after
a
long
struggle.
to
attain
to
attain
attain
my
goal
attained
independence
解题指导:
由
in
1947
可知是过去的事情，注意用一般过去时
教材原句
The
common
assumption
then
was
that
it
could
not
be
done.
当时的普遍假设是这是做不到的。
6
assumption
n.
假定；设定；（责任的）承担；（权利的）获得
That
assumption
might
be
wrong，though.
然而，这种设想可能是错的。
【词语积累】
assume
vt.
假定；设想
assume...to
be/as...
假定……是……，认定……是……
assume
that...
假定……，认定……
I
assumed
that
he
had
received
my
telegram.
我想他已收到我的电报。
【误区警示】
assuming
可以用作连词，表示“假设……为真，假如”，引导从句，此用法和
supposing，providing，provided，given
that
相同。
Assuming
（that）
he’s
still
alive，how
old
would
he
be
now?
假定他还活着，现在有多大年纪了？
单句语法填空
(1)
The
theory
is
based
on
a
series
of
wrong
（assume）.
(2)
So
we
think
it
is
reasonable
（assume）they
lived
in
these
caves.
(3)
My
calculations
were
based
on
the
（assume）that
house
prices
would
remain
stable.
(4)
（assume）that
we
can’t
get
the
necessary
equipment，we
will
have
to
give
up
the
experiment.
assumptions
to
assume
assumption
Assuming
教材原句
Through
intense
effort,
Yuan
overcame
enormous
technical
difficulties
to
develop
the
first
hybrid
rice
...
通过不懈的努力，袁隆平克服了巨大的技术
困难，研制出了第一批杂交水稻……
7
overcome
vt.（overcame，overcome）克服；解决；战胜
overcome
difficulties/one’s
fear
克服困难
/
某人的恐惧
overcome
bad
habits
改掉恶习
overcome
the
enemy
战胜敌人
We
can
and
must
overcome
our
shortcomings.
我们能够而且必须克服我们的缺点。
What
challenges
have
you
overcome?
你战胜了什么样的挑战？
单句语法填空
(1)
He
struggled
（overcome）his
shyness.
(2)
It
was
inspiring
that
our
team
easily
（overcome）
their
team
in
the
final
game.
(3)
He
has
enough
courage
（overcome）the
difficulty.
to
overcome
overcame
to
overcome
教材原句
This
hybrid
enabled
farmers
to
expand
their
output
greatly.
这种杂交植物使农民能够大幅度增加他们的水稻产量。
8
expand
vt.
&vi.
扩大；增加
vt.
扩展；发展（业务）
搭配：expand（...）into（把……）扩展
/
发展成……
You
should
see
your
stomach
expand
and
contract.
你应该看到你的腹部扩张和收缩。
Yuan
Longping
searched
for
a
way
to
increase
rice
harvests
without
expanding
the
area
of
the
fields.
袁隆平在不增加土地面积的基础上寻求稻米增产的途径。
【词语辨析】
(1)
expand
指范围、体积的扩大、膨胀；
(2)
enlarge
指面积、体积的扩大；
(3)
extend
指长度、宽度的延伸及时间的延长；
(4)
spread
指物种、疾病、思想、文化等的传播、延伸。
单句语法填空
(1)
A
student’s
vocabulary
（expand）through
reading.
(2)
She
（expand）her
career
to
the
field
of
entertainment
in
recent
years.
(3)
We
are
hoping
（expand）our
business，particularly
in
Europe.
完成句子
(4)
The
village
（发展成）
a
town.
expands
has
expanded
to
expand
expanded
into
解题指导：in
recent
years“近几年来”，常与现在完成时连用。
教材原句
...
it
is
estimated
that
about
60
percent
of
domestic
rice
consumption
in
China
is
comprised
of
crops
generated
from
Yuan’s
hybrid
strains
...
……据估计，中国
国内约
60%
的大米消费是由袁隆平的杂交水稻品种生产的水稻组成的……
9
comprise
vt.
包括；包含；由……组成
搭配：be
comprised
of
包括；包含；由……组成（或构成）
The
collection
is
comprised
of
327
paintings.=The
collection
comprises
327
paintings.
那一组收藏有
327
幅画。
Twelve
departments
comprise
this
university.=Twelve
departments
make
up
this
university.
12
个系组成了这所大学。
【归纳拓展】
整体
部分
整体
部分
consist
of
be
made
up
of
make
up
单句语法填空
(1)
Women
comprise
51
percent
the
population
there.
(2)
A
cricket
team
is
comprised
eleven
players.
(3)
The
chapters
comprise
the
first
part
of
the
novel
are
especially
good.
(4)
A
healthy
diet
should
consist
wholefood.
完成句子
(5)
A
football
team
（由……组成）
eleven
players
while
six
players
can
（组成）a
volleyball
team.
of
of
that/which
of
is
made
up
of/is
composed
of/consists
of
make
up
教材原句
However,
this
is
far
from
the
case.
然而，事实远非如此。
10
far
from
完全不，远非（后接名词、动名词或“being+
形容词”，being
可省略）
He
is
far
from
a
fool.
他绝不是一个智力障碍者。
Far
from
working
hard，he
plays
around.
他非但不用功，反而到处玩耍。
Our
support
for
the
welfare
institute
is
still
far
from
enough.
我们对福利院的支持还远远不够。
【归纳拓展】
far
from
it（口）完全相反，远非如此
Local
people
aren’t
objecting
—
Far
from
it.
当地人不反对——完全不反对。
完成句子
(1)
In
some
ways，the
efforts
of
environmental
protection
are
（远
远不够）.
(2)
Your
firm
is
（离这儿不远）,
so
you
needn’t
have
left
in
such
a
hurry
then.
(3)
His
first
speech
was
（远非精彩），which
made
a
bad
impression
on
his
audience.
not
far
from
here
far
from
enough
far
from
excellent
教材原句
His
latest
vision
for
“
seawater
rice
”
has
also
become
a
reality
...
他对“海水稻”的最新设想也已成为现实……
11
reality
n.
现实；实际情况；事实
in
reality
实际上，事实上
face/accept
reality
面对
/
接受现实
搭配
lose
touch
with
reality
脱离现实
become
a
reality
成为现实
The
reality
is
that...
实际情况是……
In
reality，violent
crime
is
rare
in
the
area.
实际上，暴力犯罪在这个地区很罕见。
He
refuses
to
face
reality.
他不肯面对现实。
Laura
was
losing
touch
with
reality.
劳拉在渐渐脱离现实。
【归纳拓展】
事实上，实际上
in
reality
in
truth
in
fact
in
actual
fact
as
a
matter
of
fact
actually
单句语法填空
(1)
However，this
（real）also
worried
my
designers.
(2)
The
reality
is
the
youth
centre
will
have
to
close
unless
we
find
some
new
funding
soon.
完成句子
(3)
He
looked
very
confident
and
calm
during
the
test，but
（事实上）
he
was
extremely
nervous.
(4)
His
dream
of
becoming
a
painter
（变成了现实）.
reality
that
in
reality
became
a
reality
重点句式
教材原句
Indeed,
his
slim
but
strong
body
is
just
like
that
of
millions
of
Chinese
farmers,
to
whom
he
has
devoted
his
life.
确实，他瘦削但结实的身躯看起来和他为之奉献了
一生的千千万万的中国农民一样。
1
“介词
+
关系代词”引导定语从句
They
came
back
to
the
house
in
which
they
had
lived
for
twenty
years.
他们回到了他们住了
20
年的房子。
I’ll
never
forget
the
days
during
which
we
attended
college
together.
我永远也不会忘记我们一起上大学的日子。
Is
this
the
reason
for
which
he
rejected
our
offer
of
help?
这就是他拒绝我们帮助他的理由吗？
【学法点拨】
“介词
+
关系代词（which/whom）”引导的定语从句，介词的确定要遵从“一先、二动、三意义”的原则。
一先：根据先行词的习惯搭配
介词选择的原则
二动：根据定语从句中动词的习惯搭配
三意义：根据从句的意义
The
moment
at
which
we
made
a
decision
was
exciting.
我们作出决定的那一刻令人激动。（一先，at
the
moment）
Who
is
the
girl
with
whom
you
just
shook
hands?
刚才和你握手的那个女孩是谁？（二动，shake
hands
with）
The
colourless
gas
without
which
we
cannot
live
is
called
oxygen.
这种无色的气体叫氧气，没有了它我们就不能生存。（三意义）
单句语法填空
(1)
I
finally
knew
the
reason
for
she
didn’t
talk
to
me
and
comforted
her.
(2)
I
still
keep
the
photo
of
the
house
I
lived
when
I
was
in
London.
(3)
Creating
an
atmosphere
students
feel
free
to
express
themselves
is
a
big
challenge
for
us
teachers.
(4)
He
handed
me
a
pen
with
I
wrote
down
his
phone
number.
(5)
Copernicus’
theory
is
now
the
basis
on
all
our
ideas
of
the
universe
are
built.
完成句子
(6)
My
computer， （没有它）I
can’t
surf
the
Internet，crashed
yesterday.
(7)
The
old
man
has
two
sons，
（两个都是律师）.
which
where/in
which
where/in
which
which
which
without
which
both
of
whom
are
lawyers
教材原句
Given
that
Yuan’s
hybrids
have
made
him
quite
wealthy,
one
might
think
he
would
retire
to
a
life
of
leisure.
考虑到杂交水稻已经使袁隆平变得相当富有，人们可能
认为他会退休享受闲适的生活。
2
given+that
从句
given
that...“考虑到……”，相当于
considering。given
可用作介词，表示“只要是；考虑到；假定；已知”等意思。
Given
that
they’re
inexperienced，they’ve
done
a
good
job.
在缺乏经验的情况下，他们的工作已经做得相当不错了。
And，given
that，we
might
say，better
not
to
think
about
them.
并且考虑到这点，我们可能会说，最好还是不要去想它们。
单句语法填空
(1)
Obviously，
（give）that
impossibility，we
have
to
do
the
next
best
thing.
完成句子
(2)
（考虑到他的年龄），he
is
very
strong
and
healthy.
(3)
（考虑到）the
students
need
more
exercise，the
head
teacher
has
decided
to
add
more
PE
classes.
given
Given
his
age
Given
that(共11张PPT)
UNIT
5
WORKING
THE
LAND
Section
B
Learning
About
Language
核心词汇
教材原句
Then
businessmen
decided
to
make
use
of
it
to
grow
green
vegetables
to
meet
increasing
consumption
demands.
后来商人决定利用它种植绿色蔬菜，以满足日益增长的消费需求。
1
make
use
of
利用；使用
We
will
make
good
use
of
our
time.
我们将好好利用我们的时间。
So
by
the
1600’s
Shakespeare
was
able
to
make
use
of
a
wider
vocabulary
than
ever
before.
所以到
17
世纪，莎士比亚能用的词汇量比以前任何时期都大。
【归纳拓展】
full/good+use
the
best/the
most
题组练·领悟方法
make+
+
of
充分利用
完成句子
(1)
You
can
（随意使用）it
as
you
like.
(2)
You’d
better
（利用空闲时间）to
go
outdoors.
(3)
Every
minute
should
（被充分利用来学习）
our
lessons
well.
(4)
Do
you
know
any
other
we
can
the
mobile
phone?（你知道手机的其他
用途吗？）
make
any
use
of
make
use
of
your
spare
time
be
made
full/good
use
of
to
study
use
make
of
解题指导：
make
full/good
use
of
的宾语
every
minute
充当了主语，所以句子要用被动语态。
教材原句
So
they
have
made
up
their
minds
to
move
to
the
countryside,
where
they
can
live
a
green
life.
所以他们决定搬到农村去，在那里他们可以过上绿色的生活。
2
make
up
one’s
mind
下决心，决定
Have
you
made
up
your
mind
which
route
we
should
take?
你决定好我们应该走哪条路线了吗？
The
experiences
in
some
African
countries
let
him
make
up
his
mind
to
start
his
own
school.
他在非洲一些国家的经历使他下定决心创办自己的学校。
【归纳拓展】
bear/keep...in
mind
记住……；考虑到……
keep
one’s
mind
on...
把注意力集中于……
be/go
out
of
one’s
mind
心智失常，发疯
lose
one’s
mind
失去理智
change
one’s
mind
改变主意
You
must
always
keep
the
reader
in
mind
when
writing
a
report.写报道的时候你一定要考虑读者。
I
was
so
angry
that
I
lost
my
mind.
我很生气，以至于失去了理智。
【学法点拨】
make
up
one’s
mind
to
do
sth.
决定做某事，下决心做某事
decide
to
do
sth.
be
determined
to
do
sth.
单句语法填空
(1)
Once
she
（make）up
her
mind，nothing
can
change
it.
(2)
At
present，he
is
frequently
changing
（he）mind.
(3)
Although
he
was
very
stubborn，I
made
up
my
mind
（persuade）him.
完成句子
(4)
She
gave
me
a
determined
look—the
kind
that
said
she
would
not
（改变
主意）.
(5)
We
（已下定决心）go
on
a
journey
to
a
strange
country.
has
made/makes
to
persuade
his
change
her
mind
have
made
up
our
minds
to
单元语法
主语从句
在主从复合句中，充当主语的从句叫主语从句，它是名词性从句之一。
1
引导主语从句的连接词
引导主语从句的连接词有：
从属连词：在从句中不作成分
连接代词：在从句中作主语、宾语、表语或定语
连接副词：在从句中作状语
（1）从属连词：that，whether/if
①
that
在从句中不充当句子成分，也无意义，只起连接作用，但不可省略。
That
he
is
still
alive
is
a
wonder.
他还活着真是一个奇迹。
②
whether
在从句中不充当句子成分，只起连接作用，意为“是否”。whether
引导的
主语从
句既可放在句首，也可放在句末。而
if
引导的主语从句不能放在句首，只能
放在句末。
It
is
still
doubtful
whether/if
she
will
play
the
role.
她是否要演这个角色还很难说。
（2）连接代词：who，whom，whose，what，which，whoever，whatever，whichever
等。
连接代词引导主语从句时，在句中既起连接作用，又在从句中充当主语、宾语、表语
或定语。
Which
lifestyle
is
the
most
beneficial
to
our
health
is
still
unknown.
还不知道哪种生活方式对我们的健康最有利。（定语）
Who
will
bring
up
the
child
hasn’t
been
decided
yet.
谁来抚养这个孩子还没有决定下来。（主语）
Whoever
solves
the
puzzle
can
receive
the
award.
无论谁解开这个谜团都可以得到奖赏。（主语）
单句语法填空
(1)
It
makes
no
difference
you
support
my
plan
or
not.
(2)
you
do
should
do
no
harm
to
others.
(3)
It
is
suggested
the
work（should）be
done
with
great
care.
完成句子
(4)
（谁将去接他）is
not
decided.
(5)
（哪个班级会赢得这场足球赛）is
not
clear.
(6)
（他能否买到飞机票）doesn’t
matter
much.
(7)
（我们将如何去那里）is
a
question.
(8)
（你刚才告诉我的）was
really
a
surprise.
(9)
（他什么时候出国）
is
being
discussed.
(10)
（他为什么哭）is
not
clear.
whether
that
Whatever
Who
will
pick
him
up
Which
class
will
win
the
football
match
Whether
he
can
buy
the
plane
ticket
How
we
will
go
there
What
you
told
me
just
now
When
he
will
go
abroad
Why
he
cries
2
用
it
作形式主语的主语从句
当主语从句太长，为了避免头重脚轻，常用
it
作形式主语，而把主语从句后置。用
it
作
形式主语的常见句型有：
（1）It+be+
形容词
+that
从句
.
常用于该句型的形容词有
clear，obvious，true，natural，possible，likely，certain，
fortunate，strange，necessary，important
等。
It
was
clear
that
the
girl
told
a
lie.
很明显，那个女孩说谎了。
（2）It+be+
名词（词组）+that
从句
.
常用于该句型的名词（词组）有
a
pity，a
shame，good
news，a
fact，an
honour，
a
wonder，no
wonder
等。
It
is
a
pity
that
your
parents
didn’t
permit
you
to
go
with
us.
你父母不允许你和我们一起去，真遗憾。
It
is
no
wonder
that
you’ve
achieved
so
great
success.
难怪你取得了这么大的成功。
（3）It+be+
过去分词
+that
从句
.
常用于该句型的过去分词有
said，believed，reported，thought，expected，decided，
announced，suggested，hoped
等。
It
is
reported
that
a
violent
earthquake
happened
in
Japan.
据报道，日本发生了强地震。
（4）It
+
不及物动词（短语）+
that
从句
.
常用于该句型的不及物动词（短语）有
seem（看上去），turn
out
（证明是），
happen（碰巧），appear（显得）等。
单句语法填空
(1)
It
is
certain
we
shall
be
late.
(2)
It
（be）
obvious
that
the
driver
could
not
control
his
car.
(3)
Is
it
possible
that
they
（come）tomorrow?
(4)
is
clear
that
he
is
telling
the
truth.
(5)
It
worried
her
a
bit
her
hair
was
turning
grey.
(6)
It
（shock）me
that
Peter
didn’t
tell
anybody
where
he
was.
完成句子
(7)
（都没有关系）whether
he
likes
it
or
not.
(8)
（结果是）
we
were
wrong.
that
It
turned
out
that
was
will
come
It
that
shocked
It
doesn’t
matter(共12张PPT)
UNIT
5
WORKING
THE
LAND
Section
C
Using
Language
&
Assessing
Your
Progress
核心词汇
教材原句
This
affects
the
crops
grown
on
the
land
and,
in
turn,
the
animals
and
humans
who
digest
them
.
这影响了生长在土地上的作物，进而影响了消化它们的动物和人类。
1
in
turn
相应地；转而；依次；轮流
This
in
turn
attracts
more
users
and
advertisers，and
so
on.
这反过来又吸引了更多的用户和广告商等。
We
will
examine
each
of
these
methods
in
turn.
我们将依次逐个分析这些方法。
【归纳拓展】
take
turns
to
do/in
doing
sth.
轮流做某事
It’s
one’s
turn
to
do
sth.
轮到某人做某事了。
by
turns
轮流地，交替地。
题组练·领悟方法
单句语法填空
(1)
The
children
called
out
their
names
turn.
(2)
It’s
my
turn
（clean）the
classroom.
(3)
Theory
is
based
on
practice
and
turn
serves
practice.
(4)
This
books
is， turns，funny
and
sad.
(5)Two
days
after
the
operation，Dad
took
a
turn the
worse.
in
to
clean
in
by
句意：这本书时而妙趣横生，时而悲悲戚戚。
解题指导：take
a
turn
for
the
worse/better（情况）恶化
/
好转。
for
教材原句
As
an
alternative,
some
farmers
have
switched
to
organic
farming
...
作为另一种选择，一些农民转向有机农业……
2
alternative
n.
&
adj.
（1）n.
可供选择的事物
There
is
an
alternative
that
should
be
welcome
to
all.
还有一个替代方案，可能所有人都会欢迎。
【归纳拓展】
have
no
alternative/choice
but
to
do...
can’t
choose
but
to
do...
I
had
no
alternative
but
to
accept
the
offer.
我除了接受该项提议之外，别无选择。
（2）adj.（仅用于名词前）可供替代的，可供选择的；非传统的
alternative
energy
替代性能源
alternative
ways/approaches/methods
其他的方法
alternative
suggestions
可供选择的建议
除做……之外别无选择
单句语法填空
(1)
The
police
had
no
alternative
but
（set）the
man
free
without
enough
evidence.
完成句子
(2)
The
criminal
（除……别无选择）
to
tell
the
truth
of
his
crime.
(3)
（除了开除彼得，我们别无选择。）
to
set
We
have
no
alternative
but
to
fire
Peter.
had
no
alternative
but
教材原句
Organic
farmers
focus
on
keeping
their
soil
rich
and
free
of
disease
through
natural
means.
有机农场主注重通过自然的方式保持土壤的肥沃和免受病害。
3
focus
on
关注，聚焦于
搭配：focus
one’s
attention/mind
on
集中某人的注意力
/
心思于……
The
discussion
focuses
on
the
death
rate
in
traffic
accidents.
此次讨论集中在交通事故的死亡率上。
I
regret
not
having
focused
my
mind
on
my
study.
我后悔没把心思放在学习上。
When
someone
delivers
a
speech，you
must
focus
on
understanding
his
main
ideas.
当有人讲话时，你必须集中注意力理解他的主要思想。
【归纳拓展】
fix
one’s
attention
on
把某人的注意力集中于
concentrate
on
集中（注意力、精力）于
pay
attention
to
注意
put
one’s
heart
into
全神贯注于
单句语法填空
(1)
When
the
kitchen
is
finished，I’m
going
to
focus
my
attention
the
back
yard
and
get
that
straightened
out.
(2)
With
all
his
attention
focused
his
study，no
wonder
he
has
made
great
achievement.
(3)
He
lay
in
bed
with
his
eyes
（focus）on
the
ceiling.
(4)
The
noise
made
it
hard
for
me
（focus）on
the
work.
(5)
There
is
too
much
noise.
I
can’t
concentrate
my
attention
the
work.
on
句意：等厨房弄完，我会集中精力把花园整理干净。
on
focused
to
focus
on
教材原句
Organic
farmers
also
plant
diverse
crops
that
use
different
depths
of
soil
to
help
keep
it
rich
.
有机农场主还种植多种作物，利用不同深度的土壤来帮助保持肥沃。
4
depth
n.
向下（或向里）的距离；深（度）
搭配：in
depth
全面，深入，详细
at
a
depth
of
30
metres
在
30
米的深处
a
metre/foot
in
depth
一米
/
一英尺深
I
haven’t
looked
at
the
report
in
depth
yet.
我还没仔细看这份报告。
【词语积累】
【单词助记】
adj
deep
high
wide
long
strong
broad
n.
depth
height
width
length
strength
breadth
n.
deepen
heighten
widen
lengthen
strengthen
broaden
deep
adj.深的.
deeply
adv.
很深地；深刻地
+
-ly
+
-en
deepen
v.变深
depth
n.深(度)
+
-th
单句语法填空
(1)
He
was
in
the
（deep）
of
despair.
(2)
Sailors
measure
the
depth
the
water
in
fathoms.
(3)
In
this
experiment
the
brave
person
had
spent
130
days
in
a
cave,
30
feet
depth.
(4)
It
is
not
（long）
of
life，but
depth
of
life.
完成句子
(5)
Within
a
moment
or
two，its
body
was
dragged
swiftly
by
the
killers
down
into
（海的深处）.
(6)
The
young
man
dived
to
（深度）40
feet.
depth
of
the
depths
of
the
sea
in
length
a
depth
of
教材原句
Organic
farming
is
nowhere
near
able
to
meet
that
need.
有机农业远不能满足那样的需求。
5
nowhere
near
远不及；离……很远
He
should
be
let
nowhere
near
the
job.
不能让他有机会接近这个职位。
【词语积累】
nowhere
adv.
无处；任何地方都不
n.
无处；任何地方；无名之地
There
was
nowhere
for
me
to
sit.
我无处可坐。
Houses
had
sprung
up
out
of
nowhere
on
the
hills.
山丘上突然冒出一幢幢的房子。
完成句子
(1)
It
was
（远
不
如）
as
painful
as
David
had
expected.
(2)
I’ve
（肯定不够）for
the
fare.
(3)
This
animal
is
found
in
Australia，and
（别处没有）.
nowhere
near
nowhere
else
nowhere
near
enough
重点句式
教材原句
What
keeps
them
from
doing
so
is
the
fact
that
chemical
farming
serves
the
high
demand
for
food
around
the
world.
阻止他们这样做的原因是化学农业满足了世界各地对粮食的巨大需求。
【句式分析】本句中
that
引导同位语从句，对
fact
的具体内容进行解释说明。
同位语从句
（1）可以跟同位语从句的名词通常有
news，idea，fact，promise，question，doubt，
thought，hope，message，suggestion，words（消息），possibility
等。
（2）引导同位语从句的词常有连词
that，whether，连接副词
how，when，where
等。
（注：if，which
不能引导同位语从句）
I
heard
the
news
that
our
team
had
won.我听到了我们队获胜的消息。
He
must
answer
the
question
whether
he
agrees
to
it
or
not.
他必须回答他是否同意这样一个问题。
单句语法填空
(1)
When
the
news
came
the
war
broke
out，he
decided
to
serve
in
the
army.
(2)
Do
you
have
evidence
this
treatment
works?
(3)
The
only
way
to
succeed
at
the
highest
level
is
to
have
total
belief
you
are
better
than
anyone
else
on
the
sports
field.
that
that
that
解题指导：同位语从句中主谓成分完整，故用只起连接作用的
that。
解题指导：the
war
broke
out
是对
news
的说明，从句不缺少成分，用
that
引导同位语从句。
解题指导：that
引导同位语从句，解释说明
belief
的具体内容。
