(共14张PPT)
Section
C Using
Language
(Ⅰ)
Ⅰ
Ⅱ
Ⅲ
Ⅰ.知识体系图解
fertiliser
nutritional
nutritious
nutrition
alleviate
poverty
达到
负担得起做
毫无疑问
在……看来
在……一开始
增强意识
Ⅰ
Ⅱ
Ⅲ
Ⅱ.选词填空
1.A
number
of
measures
were
taken
to
the
problem.?
2.His
whole
life
is
a
fight
against
and
unemployment.?
3.You
must
find
enough
evidence
before
you
important
facts.?
4.The
Browns
their
25th
wedding
anniversary
in
Florence.
5.Stress
is
one
of
the
major
factors
that
crop
growth
and
production.?
poverty,present,alleviate,affect,celebrate
alleviate
poverty
present
celebrated
affect
Ⅰ
Ⅱ
Ⅲ
Ⅲ.完成句子
1.在我看来,是我最好的朋友改变了我对生活的态度。
,my
best
friend
changed
my
attitude
towards
life.?
2.我宁愿你明天和我待在一起。
you
stayed
with
me
tomorrow.?
3.遗憾的是她犯了这样一个错误。
that
she
has
made
such
a
mistake.?
4.我觉得这地方有点危险。
I
that
this
place
is
a
little
dangerous.?
5.我更希望珍妮来参加这次派对。
I
would
prefer
Jenny
the
party.?
In
my
opinion
I
would
rather
It
is
a
pity
have
a
feeling
to
come
to
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present
v.赠送(礼物,奖品等);呈现 adj.
在场的;出席的;当前的
【教材原句】When
people
present
important
facts,they
usually
give
some
evidence
to
support
their
claims.当人们提出重要事实时,他们通常提供一些证据来支持他们的主张。
【词汇精讲】present
v.赠送(礼物,奖品等);呈现 adj.在场的;出席的;当前的
My
friend
gave
me
a
present
on
my
birthday.
我的朋友在我生日时给了我一个礼物。
How
long
have
you
been
in
your
present
job?
你干现在这个工作多长时间了?
The
artist
was
determined
to
present
a
better
picture.
这位画家决定呈现一幅更好的图画。
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【词汇拓展】
At
no
time
has
the
country
been
more
prosperous
than
at
present.
这个国家从未像现在这样繁荣。
The
teacher
presented
him
with
a
pen.
老师赠送了他一支钢笔。
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I’d
rather...我宁愿……
【句式剖析】I’d
rather是would
rather的缩写形式,表示“宁愿……”,后接动词原形,其否定形式为would
rather
not
do,译为“宁愿不做……”
He
would
rather
keep
time
for
his
hobbies.
他宁愿为自己的爱好多花些时间。
Nowadays
more
and
more
people
would
rather
not
live
in
big
cities.
现在越来越多的人宁愿不住在大城市里。
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【句式拓展】
He
would
rather
die
than
turn
against
his
motherland.
他宁愿死也不背叛祖国。
I
would
rather
he
went
with
me
tomorrow.
我宁愿明天他和我一起去。
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Ⅰ.介副词填空
1.The
five-star
hotel’s
current
occupancy
rate
stands
90%.?
答案:at
2.I’ll
try
to
get
my
suggestion
in
the
start
of
the
meeting.?
答案:at
3.Listen
out
the
different
linking
words
and
expressions.?
答案:for
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4.I
wish
I
could
bring
you
to
see
the
situation
my
point
of
view.?
答案:from
5.
a
doubt
I
think
you
are
the
greatest
person
I
have
ever
met.?
答案:Without
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Ⅱ.单句语法填空
1.It
does
sometimes
help
to
know
the
(nutrition)
content
of
foods.?
答案:nutritional
2.There’s
no
way
we
can
afford
(buy)
a
house
at
the
moment.?
答案:to
buy
3.I
suggested
that
she
(join)
the
English
club.?
答案:(should)
join
4.I
have
a
feeling
our
team
is
going
to
win.?
答案:that
5.George
is
going
to
talk
about
the
geography
of
his
country,but
I’d
rather
he
(focus)
more
on
its
culture.?
答案:focused(共35张PPT)
Section
D Using
Language
(Ⅱ)
Ⅰ
Ⅱ
Ⅲ
Ⅰ.知识体系图解
organic
widespread
digest
essential
mineral
alternative
grocery
instance
depth
root
entirely
aspect
Ⅰ
Ⅱ
Ⅲ
相应地;转而;依次;轮流
随着时间的推移
例如;比如
集中于
防止……做……
对……没有影响
进行研究
建立
执行
把……和……分开
Ⅰ
Ⅱ
Ⅲ
Ⅰ
Ⅱ
Ⅲ
Ⅱ.释义匹配
1.digest
A.one
part
of
a
situation,idea,plan
etc
that
has
many
parts
2.essential
B.an
example
of
something
that
happens
generally
3.mineral
C.to
change
food
in
your
stomach
into
substances
that
your
body
can
use
4.instance
D.extremely
important
and
necessary
5.aspect
E.a
valuable
or
useful
chemical
substance
which
is
formed
naturally
in
the
ground
答案:1.C 2.D 3.E 4.B 5.A
Ⅰ
Ⅱ
Ⅲ
Ⅲ.阅读导学
根据pp55—56课文内容,选择正确答案。
1.How
does
the
author
support
his
topic?
A.By
using
exact
figures.
B.By
doing
experiments.
C.By
giving
examples.
D.By
doing
a
survey.
2.What
does
the
word
“them”
in
“who
digest
them”
refer
to?
A.Insects.
B.Bacteria.
C.Chemicals.
D.Crops.
答案:B
答案:D
Ⅰ
Ⅱ
Ⅲ
3.What
do
we
know
about
crops
grown
with
chemical
fertilizers?
A.They
don’t
taste
delicious.
B.They
don’t
have
enough
water
inside.
C.They
are
rich
in
minerals.
D.They
are
more
nutritious.
4.Using
natural
waste
from
animals
in
the
fields
can
.?
A.boost
yields
B.make
the
soil
rich
C.prevent
crop
diseases
D.harm
people’s
health
答案:A
答案:B
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1.in
turn相应地;转而;依次;轮流
digest
vt.&
vi.消化 vt.领会;领悟
【教材原句】This
affects
the
crops
grown
on
the
land
and,in
turn,the
animals
and
humans
who
digest
them.这影响到种在土地上的庄稼,进而影响动物和消化这些作物的人。
【词汇精讲1】in
turn相应地;转而;依次;轮流
She
asked
the
same
question
of
everyone
in
turn.
她依次向每一个人问同样的问题。
In
the
city
squares
the
neon
lights
flashed
in
turn.
在城市广场上,霓虹灯依次闪烁。
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【词汇拓展】
During
the
summer
holidays,the
teachers
were
on
duty
by
turns.
暑假期间,老师们轮流值班。
When
it
is
my
turn,I
realized
why
the
process
was
moving
so
slow.
当轮到我的时候,我明白进程为什么这么慢了。
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【词汇精讲2】digest
vt.&
vi.消化 vt.领会;领悟
He
has
to
avoid
fat
because
his
body
can’t
digest
it.
他不得不避免吃脂肪,因为他的身体无法消化它。
I
need
some
time
to
digest
information.
我需要一些时间来理解信息。
【词汇拓展】
No
liquids
are
served
with
meals
because
they
interfere
with
digestion.
上饭菜时不要同时上汤水或饮品,因为这会影响消化。
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2.essential
adj.完全必要的;极其重要的
【教材原句】They
may
look
beautiful
on
the
outside,but
inside
there
is
usually
more
water
than
essential
minerals,and
they
often
have
less
flavour
as
well.它们可能外表看起来很漂亮,但里面通常有更多的水,而不是必要的矿物质,而且它们的味道通常也更差。
【词汇精讲】essential
adj.完全必要的;极其重要的
Even
in
small
companies,computers
are
an
essential
tool.
即使在小公司里,计算机也是必不可少的工具。
French
and
German
are
deemed
essential.
法语和德语被认为是必不可少的。
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【词汇拓展】
It
is
essential
that
we
(should)
deal
with
the
problem.
我们很有必要处理这个问题。
It
is
essential
to
know
where
the
problem
lies.
有必要知道问题在哪里。
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3.alternative
n.可供选择的事物 adj.可供替代的;非传统的
【教材原句】As
an
alternative,some
farmers
have
switched
to
organic
farming,and
many
customers
have
turned
to
organic
food
when
they
shop
at
the
local
grocery.作为一种选择,一些农民转向了有机农业,许多顾客在当地商店购物时转向了有机食品。
【词汇精讲】alternative
n.可供选择的事物 adj.可供替代的;非传统的
He
gave
in
only
at
the
last
moment
because
he
had
no
alternative.
他只是在最后一刻因为没有选择才做了让步。
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We
will
have
to
rely
more
on
alternative
energy,such
as
solar
and
wind
power.
我们将不得不更多地利用可代替的资源,比如太阳能和风能。
【词汇拓展】
If
he
wants
to
go
to
Hong
Kong
tonight,he
has
no
alternative
but
to
go
by
air.
如果他今晚想去香港,除了坐飞机外别无选择。
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4.instance
n.例子;实例;事例
【教材原句】For
instance,they
may
grow
corn
or
wheat
in
a
field
one
year,and
then
grow
beans
there
the
next.
【词汇精讲】instance
n.例子;实例;事例
There
have
been
several
instances
of
violence
at
the
school.
在学校有几起暴力事例。
I
can
cite
quite
a
few
instances
to
illustrate
this.
我可以举出好几个例子来说明这件事情。
【词汇拓展】
She
has
mastered
several
foreign
languages,for
instance,French.
她精通几种语言,例如法语。
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1.Therefore,there
is
still
a
long
way
to
find
a
suitable
solution
that
puts
sufficient
food
on
the
dinner
table
while
keeping
people
and
the
environment
as
healthy
as
possible.因此,要找到一个合适的解决方案还有很长的路要走,该方案可以在餐桌上提供足够的食物,同时又要尽可能保持人和环境的健康。
【句式剖析】本句是一个复合句。there
is
still
a
long
way...是主句,that
puts...是定语从句,while
keeping是省略句。as...as
possible尽可能……。
Please
respond
to
me
as
quickly
as
possible.
请尽快给我回信。
He
desired
that
his
book
be
read
by
as
many
people
as
possible.
他希望有尽可能多的人读他的书。
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【句式拓展】
as...as
possible相当于as...as
one
can,使用时需要注意can的变化。
You
should
read
more
and
more
books,as
carefully
as
you
can!
你要多看一点书,尽可能认真地看。
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2.In
fact,some
pesticides
like
DDT
have
been
prohibited
in
most
countries
because
of
the
damage
they
cause
to
people
and
the
environment.事实上,在大多数国家,像滴滴涕这样的杀虫剂已经被禁止,因为它们对人和环境造成了损害。
【句式剖析】because
of因为……,是介词短语,常用作原因状语,后面跟名词或代词作宾语。
My
brother
didn’t
pass
the
driving
test
exam
because
of
his
laziness.
由于我弟弟的懒惰,他没有通过这次驾驶考试。
The
sports
meeting
has
been
put
off
because
of
the
bad
weather.
由于天气不好,运动会被推迟了。
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【温馨提示】because是连词,其后接句子;because
of
是复合介词,其后接名词、代词、动词的-ing、what
从句等,它在句中不用作表语。
The
teacher
got
angry
because
of
what
we
had
done
in
class.
老师由于我们课上做的事情生气了。
We
decided
not
to
climb
the
mountains
because
it
was
raining
heavily.
正下着暴雨,所以我们决定不去爬山了。
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Ⅰ.课文语法填空
Chemical
pesticides
and
artificial
fertilisers
have
been
in
widespread
use
in
farming
1.
the
middle
of
the
20th
century,but
scientists
found
that
their
long-term
use
can
sometimes
2.
harm
to
both
the
land
and
people’s
health.In
most
3.
(country),some
pesticides
like
DDT
have
been
prohibited
because
of
the
damage
4. (cause)
to
people
and
the
environment.?
since
do
countries
caused
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5. (solve)
the
problem,some
farmers
have
switched
to
organic
farming.They
use
natural
waste
from
animals
as
fertiliser
instead
6.
artificial
fertilizers.By
doing
so,they
make
the
soil
in
their
fields
7.
(rich)
in
minerals
than
before.Many
other
methods
are
also
used
to
produce
rich
soil.Farmers
often
change
the
kind
of
crop
grown
in
each
field
every
year.In
this
way,some
important
minerals
8.
(put)
back
into
the
ground.?
Some
people
would
prefer
to
stop
the
use
of
man-made
chemicals
in
agriculture
9.
(complete),but
organic
farming
can’t
serve
the
high
demand
for
food
around
the
world.So
scientists
have
to
find
a
suitable
solution
10.
the
problem.?
To
solve
of
richer
are
put
completely
to
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Ⅱ.概要写作
(根据教材语篇内容写一篇60词左右的内容概要)
参考范文
Though
chemical
pesticides
and
artificial
fertilizers
have
been
used
widely
in
the
world,(要点1)scientists
found
using
them
for
long
can
harm
the
land
and
people’s
health
as
well.(要点2)
To
solve
the
problem,organic
farming
comes
into
being.(要点3)
However,organic
farming
can’t
meet
the
high
demand
for
food
around
the
world,so
a
suitable
solution
will
have
to
be
found.(要点4)
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假定你是中学生李华,
你校正在举办以“我最喜爱的农业科学家”为主题的征文活动。请你根据下面要点提示,
描述你所喜爱的农业科学家,
内容包括:
1.谁是你最喜欢的农业科学家;
2.这位科学家对人类所做的贡献;
3.你的感想或希望。
注意:1.词数80左右;
2.可以适当增加细节,以使行文连贯。
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一、审题定调
1.确定体裁:本文为提纲式作文,要求考生根据提示信息,描述自己最喜爱的农业科学家。
2.确定人称:由于是描述自己最喜爱的农业科学家,所以主要人称为第三人称。
3.确定时态:时态以一般现在时为主。
二、谋篇布局
本文分为三个段落。
第一段:开头应点明最喜爱的农业科学家,以袁隆平为例;
第二段:主体部分介绍袁隆平的个人成就及对人类做出的突出贡献,此部分比较开放,只要发挥合理即可,如献身于水稻科研事业,成为农业先驱等;
第三段:表达感想或希望,如向袁隆平学习等。
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三、常用语块
重点词汇
重点句式
随堂练习
高分写作
四、遣词造句
重点词汇
重点句式
随堂练习
高分写作
五、连句成文
参考范文
My
favourite
agricultural
scientist
Of
so
many
famous
scientists
all
over
the
world,I
admire
Yuan
Longping
most,who
is
an
agricultural
scientist
of
China.
In
1973,
Yuan
Longping
became
the
first
agricultural
pioneer
in
the
world
to
grow
rice
that
has
a
high
output.Thanks
to
his
research,farmers
are
producing
harvests
twice
as
large
as
before.Though
he
has
achieved
his
goal,he
still
devotes
himself
to
research
on
rice
so
as
to
feed
more
people
in
the
world.Yuan
Longping
has
made
such
great
contributions
to
mankind
that
he
is
respected
and
admired
by
people
all
over
the
world.
All
in
all,we
must
learn
from
this
great
scientist
in
order
to
serve
our
country
better
when
we
grow
up.(共42张PPT)
Unit
5 WORKING
THE
LAND
【语篇解读】为了使首都更加绿色,巴黎市在2016年推出了“巴黎种植”项目,该项目计划在2020年之前用植被覆盖屋顶和墙壁。三分之一的空间将用于城市农业。
The
World’s
Largest
Rooftop
Urban
Farm
Urban
farming
is
just
one
of
the
new
agricultural
models
that
will
help
feed
a
hungry
and
growing
world.Using
rooftops,indoor
spaces,and
community
gardens,urban
farming
has
become
a
global
movement
to
produce
sustainable(可持续的)
food
for
people
in
need.
Paris
is
just
one
large
city
that
has
rooftop
farms.In
an
effort
to
make
the
city
greener,in
2016
the
city
launched①
Parisculteurs,a
project
which
plans
to
cover
the
rooftops
and
walls
with
vegetation
by
2020.One-third
of
the
space
is
to
be
used
for
urban
farming.?
Now,the
world’s
largest
urban
farm—150,000
square
feet—is
under
construction②
in
the
south-west
of
the
city
on
the
roof
of
the
Paris
Expo
Porte
de
Versailles,a
huge
entertainment③
complex(建筑群)
that
is
being
renovated(翻新).
The
plan
is
to
grow
more
than
30
different
species
of
organic
fruits
and
vegetables
according
to
The
Guardian.
The
garden
is
expected
to
harvest④
nearly
1,000
KG
of
produce
every
day
in
season.With
the
use
of
hydroponics(水培)
and
soil-free
growing,the
farm
is
expected
to
have
a
very
small
carbon
footprint.
The
farm
will
have
its
own
on-site
restaurant
and
bar
with
a
capacity⑤
of
around
300
people.Run
by
Paris’
famous
chain
of
rooftop
venues,Le
Perchoir,will
feature
the
produce
grown
on
the
farm.
The
farm
will
also
offer
educational
tours,team
building
workshops,and
will
host
special
events.According
to
The
Guardian,residents
will
be
able
to
lease(租用)
their
own
small
wooden
crate
vegetable
plots
to
grow
their
own
food.
Paris
is
not
the
only
city
to
have
large
scale
urban
farms.In
New
York
City,Brooklyn
Grange
is
one
of
the
world’s
largest
urban
farms.The
farm
opened
in
2010
and
consists
of
65,000
square
feet
of
the
rooftop
of
a
large
warehouse.Although
it
produces
thousands
of
pounds
of
produce
a
year,this
is
a
very
small
amount
compared⑥
to
what
is
being
built
in
Paris.
词海拾贝
①launch
vt.发起
②construction
n.建设
③entertainment
n.娱乐
④harvest
vt.收获
⑤capacity
n.容量
⑥compare
vt.比较
典句欣赏
In
an
effort
to
make
the
city
greener,in
2016
the
city
launched
Parisculteurs,a
project
which
plans
to
cover
the
rooftops
and
walls
with
vegetation
by
2020.
译文:为了使城市更加绿色,巴黎市在2016年推出了“巴黎种植”项目,该项目计划在2020年之前用植被覆盖屋顶和墙壁。
分析:in
an
effort
to
make
the
city
greener是介词短语作目的状语,Parisculteurs是句子的宾语,a
project...是宾语的同位语,which引导的是定语从句。
理解诱思
1.Why
did
Paris
launch
the
project
Parisculteurs?
2.What
do
you
think
of
the
project
in
Paris?
答案:1.To
make
the
French
capital—Paris
greener.
2.It
not
only
makes
the
city
greener,but
also
provides
some
farming
experiences
for
the
citizens.
Section
A Reading
and
Thinking
Ⅰ
Ⅱ
Ⅲ
Ⅰ.知识体系图解
devote
shortage
tackle
crisis
boost
convince
characteristic
attain
conventional
assumption
intense
overcome
expand
output
Ⅰ
Ⅱ
Ⅲ
estimate
domestic
consumption
comprise
generate
leisure
soil
celebrity
grain
vision
reality
salty
Ⅰ
Ⅱ
Ⅲ
把……用于;献身;致力;专心
包括;包含;由……组成(或构成)
在内心深处;本质上;实际上
作为……而著名
依靠
几乎不关心
国内外
梦想出;虚构出
除了
被用来做
Ⅰ
Ⅱ
Ⅲ
Ⅱ.释义匹配
1.shortage
A.to
have
as
parts
or
members,or
to
be
those
parts
or
members
2.convince
B.a
situation
in
which
there
is
not
enough
of
something
that
people
need
3.overcome
C.to
guess
the
cost,size,value,etc.of
something
4.estimate
D.to
defeat
or
succeed
in
controlling
or
dealing
with
something
5.comprise
E.to
make
someone
feel
certain
that
something
is
true
答案:1.B 2.E 3.D 4.C 5.A
Ⅰ
Ⅱ
Ⅲ
Ⅲ.阅读导学
根据pp50—51课文内容,选择正确答案。
1.Why
does
Yuan
Longping
think
himself
as
a
farmer?
A.His
body
is
slim
and
strong.
B.He
farms
the
land
in
his
research.
C.He
was
born
in
a
farmer’s
family.
D.He
always
learns
from
farmers.
2.What
is
the
main
idea
of
the
second
paragraph?
A.Yuan’s
decision
to
be
a
farmer.
B.Yuan’s
decision
to
study
agriculture.
C.Yuan’s
parents’
arrangement
for
him.
D.The
shortage
of
food
in
the
country.
答案:B
答案:B
Ⅰ
Ⅱ
Ⅲ
3.What
was
Yuan’s
solution
to
food
shortage?
A.To
expand
farmers’
fields.
B.To
give
the
fields
more
water.
C.To
add
more
fertilizer
to
the
fields.
D.To
create
hybrid
rice.
4.What
impresses
people
most
about
Yuan
Longping?
A.His
ongoing
ability
to
fulfill
his
dreams.
B.The
output
of
his
hybrid
rice.
C.His
donations
to
agricultural
research.
D.His
creation
of
“seawater
rice”.
答案:D
答案:A
重点词汇
重点句式
随堂练习
1.devote
vt.把……献(给);把……专用于;专心于
【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。
【词汇精讲】devote
vt.把……献(给);把……专用于;专心于
He
thinks
we
should
not
devote
any
more
time
to
this
issue.
他认为我们不应该再在这个问题上多花时间了。
These
artists
devoted
all
their
life
to
art.
这些艺术家把终生献给了艺术。
重点词汇
重点句式
随堂练习
【词汇拓展】
They
devoted
themselves
to
doing
the
scientific
research
job.
他们把自己献身于科学研究工作。
He’s
devoted
most
of
his
time
to
his
painting.
他把大部分时间都花在了作画上。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
2.convince
vt.使相信;使确信;说服
【教材原句】Yuan
was
convinced
that
the
answer
could
be
found
in
the
creation
of
hybrid
rice.袁确信,在杂交水稻的研制中可以找到答案。
【词汇精讲】convince
vt.使相信;使确信;说服
Your
argument
is
too
weak
to
convince
me.
你的论点太薄弱了,说服不了我。
I
tried
to
convince
myself
that
the
trouble
was
with
the
problem
itself,not
with
me.
我努力说服自己麻烦是问题本身所引起的,而不是我自身(的麻烦)。
重点词汇
重点句式
随堂练习
【词汇拓展】
I
soon
convinced
him
of
my
innocence.
我很快便让他相信了我是清白的。
We
will
try
to
convince
her
to
stay.
我们要尽力说服她留下来。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
3.attain
vt.(通常经过努力)获得;得到
【教材原句】One
characteristic
of
hybrids
is
that
they
usually
attain
a
higher
yield
than
conventional
crops.杂交水稻的一个特点是它们通常比传统作物获得更高的产量。
【词汇精讲】attain
vt.(通常经过努力)获得;得到
After
his
graduation
he
returned
and
attained
the
degree
of
civil
engineering.
毕业后,他再回校攻读,获得了土木工程学学位。
The
old
man
attained
great
reverence
from
the
young
men.
这位老人在年轻人当中享有极高威望。
He
has
attained
the
highest
grade
in
his
music
exams.
他在音乐考试中获得最高分。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
4.overcome
vt.克服解决;战胜
【教材原句】Through
intense
effort,Yuan
overcame
enormous
technical
difficulties
to
develop
the
first
hybrid
rice
that
could
be
used
for
farming
in
1974.通过努力,袁隆平克服了巨大的技术困难,在1974年研制出第一种可用于农业的杂交水稻。
【词汇精讲】overcome
vt.克服解决;战胜
Molly
had
fought
and
overcome
her
fear
of
flying.
莫莉已经努力克服了对飞行的恐惧。
We
overcame
many
unforeseen
difficulties.
我们克服了许多没有料到的困难。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
5.expand
vt.&
vi.扩大;增加 vt.扩展;发展(业务)
【教材原句】This
hybrid
enabled
farmers
to
expand
their
output
greatly.这种杂交水稻使农民大大增加了产量。
【词汇精讲】expand
vt.&
vi.扩大;增加 vt.扩展;发展(业务)
Metals
expand
when
they
are
heated.
金属受热会膨胀。
The
new
system
expanded
the
role
of
family
doctors.
新体制扩大了家庭医生的作用。
We’ve
expanded
the
business
by
opening
two
more
stores.
我们增开了两个商店以扩展业务。
重点词汇
重点句式
随堂练习
【词汇拓展】
We
have
plans
to
expand
into
the
U.S.market.
我们有进入美国市场的计划。
All
the
details
are
in
the
book,so
I
need
not
expand
on
it.
所有的细节都在书上呢,我无须详述。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
6.estimate
vt.估计;估价;估算 n.估计;估算
comprise
vt.包括;包含;由……组成
【教材原句】Today,it
is
estimated
that
about
60
percent
of
domestic
rice
consumption
in
China
is
comprised
of
crops
generated
from
Yuan’s
hybrid
strains...据估算,现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物……
【词汇精讲1】estimate
vt.估计;估价;估算 n.估计;估算
He
estimated
the
speed
of
the
winds
from
the
degree
of
damage.
他根据破坏的程度估算风速。
It
is
not
easy
to
estimate
how
many
people
will
come.
很难估计多少人会来。
I
can
give
you
a
rough
estimate
of
the
amount
of
money
you
will
need.
我可以粗略地估计一下你所需要的钱。
重点词汇
重点句式
随堂练习
【词汇拓展】
The
tree
is
estimated
to
be
at
least
700
years
old.
这棵树估计至少700年了。
It
is
estimated
that
the
meeting
will
last
four
days.
这次会议预计要开4天。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
【词汇精讲2】comprise
vt.包括;包含;由……组成
The
house
comprises
two
bedrooms,a
kitchen,and
a
living
room.
这所房子包括两间卧室、一间厨房和一间客厅。
Girl
students
comprise
60%
of
the
class.
女生占班级的60%。
【词汇拓展】
be
comprised
of包括;包含;由……组成(或构成)
The
class
is
comprised
mainly
of
Italian
and
French
students.
该班主要由意大利和法国学生组成。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
1.Yuan
Longping,known
as
the
“father
of
hybrid
rice”,is
one
of
China’s
most
famous
scientists.袁隆平,被称为杂交水稻之父,是中国最著名的科学家之一。
【句式剖析】known
as意为“作为……而著名”,是过去分词短语,在句中作定语,修饰主语Yuan
Longping。过去分词作定语时和所修饰的词有逻辑上的动宾关系。
The
new
product
finally
passed
the
required
test.
新产品终于通过了要求的测试。
There
are
many
beautifully
decorated
houses
in
this
rich
area.
这个富人区有许多装饰精美的房子。
重点词汇
重点句式
随堂练习
【句式拓展】
过去分词作定语时相当于定语从句。
The
meeting
held
yesterday
is
of
great
importance.
=The
meeting
which
was
held
yesterday
is
of
great
importance.
昨天举行的会议非常重要。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
2.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。
【句式剖析】given可作介词,表示“只要是;考虑到;假定;已知”等意思。“given
+
that从句意思是“考虑到”,相当于considering。
Given
his
background,it’s
no
surprise
that
he
can
do
this.
考虑到他的背景,他能做这件事情就不令人吃惊了。
Given
that
he
can
get
another
chance,he
will
surely
succeed.
假定他能得到另一次机会,他肯定会成功。
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
Ⅰ.课文语法填空
Known
as
the
“father
of
hybrid
rice”,Yuan
Longping
considers
1.
(him)
a
farmer
because
he
continually
works
the
land
in
his
research.He
looks
like
2.
(million)
of
Chinese
farmers,for
3.
he
has
struggled
for
years.?
himself
millions
whom
重点词汇
重点句式
随堂练习
Born
in
1930
in
Beijing,Dr
Yuan
graduated
from
Southwest
Agricultural
College
in
1953.After
4.
(graduate),
he
worked
as
a
researcher.He
realised
that
larger
fields
were
not
the
solution
5.
food
shortage.Instead,farmers
needed
to
boost
yields
in
the
fields
they
had.Through
intense
effort,Yuan
got
over
enormous
technical
6.
(difficulty)
and
developed
the
first
hybrid
rice
in
1974,which
enabled
farmers
7.
(expand)
their
output
greatly.Yuan’s
rice
has
helped
feed
not
just
China,but
many
other
countries
that
depend
on
rice
as
well.Yuan
Longping
cares
little
for
wealth
and
fame.Instead,he
8.
(make)
large
donations
to
support
agricultural
research.?
9.
impresses
people
most
about
Yuan
Longping
is
his
ongoing
ability
10.
(realize)
his
dreams.Despite
his
advanced
years,Yuan
Longping
is
still
young
at
heart
and
full
of
vision,and
everyone
is
waiting
to
see
what
he
will
dream
up
next.?
graduating/graduation
to
difficulties
to
expand
makes
What
to
realize
重点词汇
重点句式
随堂练习
Ⅱ.概要写作
(根据教材语篇内容写一篇60词左右的内容概要)
参考范文
Born
in
1930,Dr
Yuan
graduated
from
Southwest
Agricultural
College
in
1953.(要点1)
After
graduating,he
worked
as
a
researcher
and
tried
to
work
out
a
solution
to
food
shortage.(要点2)Through
great
efforts,he
created
the
first
hybrid
rice
in
1974,which
enabled
farmers
to
expand
their
output
greatly.(要点3)Yuan’s
rice
has
helped
feed
not
just
China,but
many
other
countries.(要点4)
Though
he
is
known
as
the
“father
of
hybrid
rice”,he
cares
little
for
wealth
and
fame.(要点5)(共21张PPT)
Section
B Learning
about
Language
Ⅰ
Ⅱ
Ⅲ
Ⅰ.知识体系图解
urban
bomb
tunnel
extension
chemical
wheat
flavour
Ⅰ
Ⅱ
Ⅲ
应对;处理
越来越多
把……变成……
利用
适应
抱怨
从……退休
过健康的生活
下决心
成功做……
Ⅰ
Ⅱ
Ⅲ
Ⅱ.选词填空
1.Japan
has
advanced
from
a
rural
society
to
an
,industrial
power.?
2.The
whole
food
chain
is
affected
by
the
overuse
of
in
agriculture.?
3.The
two
parties
managed
to
their
differences
on
the
issue.?
4.Our
vocabulary
through
reading.?
5.Try
to
how
many
steps
it
will
take
to
get
to
a
close
object.?
overcome,chemical,expand,estimate,urban
urban
chemicals
overcome
expands
estimate
Ⅰ
Ⅱ
Ⅲ
Ⅲ.完成句子
1.
(李华获得了一等奖)
is
known
to
us
all.?
2.
(我想知道的是)
is
how
you
did
the
experiment.?
3.
(我们到什么地方去度假)
has
not
been
decided.?
4.
(据报道)
there
will
be
a
hurricane
tomorrow.?
5.
(我们如何获得足够的支持)
is
still
a
question.?
That
Li
Hua
has
got
the
first
prize
What
I
want
to
know
Where
we
will
go
on
a
holiday
It
is
reported
that
How
we
can
get
enough
support
重点词汇
重点句式
重点语法
随堂练习
1.deal
with处理;安排;应付;涉及;和……打交道
【教材原句】To
deal
with
this
crisis,he
chose
to
study
agriculture.为了应对危机,他选择了学习农业。
【词汇精讲】deal
with
处理;安排;应付;涉及;和……打交道
His
work
experience
equipped
him
to
deal
with
all
kinds
of
people.
他的工作经验使他能与各种各样的人打交道。
Firstly,let
us
deal
with
the
most
important
issue.
首先让我们来处理最紧要的问题。
【温馨提示】deal
with和do
with都有“对付;处理”之意,但do
with常和what连用,而deal
with常和how连用。
I
have
no
idea
what
to
do
with
the
old
car.
=I
have
no
idea
how
to
deal
with
the
old
car.
我不知道怎么处理那辆旧车。
重点词汇
重点句式
重点语法
随堂练习
重点词汇
重点句式
重点语法
随堂练习
2.make
use
of利用
【教材原句】Then
businessmen
decided
to
make
use
of
it
to
grow
green
vegetables
to
meet
increasing
consumption
demands.两位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。
【词汇精讲】make
use
of利用
No
one
knows
what
ancient
savage
ancestor
of
ours
first
begin
to
make
use
of
fire.
没有人知道是我们的哪个古代原始祖先首先开始使用火的。
There
are
many
kinds
of
materials
that
we
can
make
use
of
to
build
houses.
有许多种我们可以用来建房子的材料。
They
make
use
of
advertisements
to
plug
the
new
product.
他们利用广告来宣传这种新产品。
重点词汇
重点句式
重点语法
随堂练习
【词汇拓展】
【温馨提示】make
use
of短语的构成特点为:动词+名词+介词;
需要关注两种考查方式:(1)把use提前,使用被动语态;(2)把use提前用作先行词,其后接定语从句。
重点词汇
重点句式
重点语法
随堂练习
重点词汇
重点句式
重点语法
随堂练习
Now
that
both
of
my
grandparents
have
retired
from
their
jobs
in
the
city,how
they
are
going
to
spend
their
retirement
is
an
important
decision
for
them.既然我的祖父母都已经从城市的工作中退休了,那么他们将如何度过退休生活对他们来说是一个重要的决定。
【句式剖析】本句是一个复合句。how...是主句,其中how
they
are
going
to
spend
their
retirement是主语从句,now
that意为“由于;既然”,引导的是原因状语从句,that可以省略。
Now
that
you
have
a
good
command
of
English,you
can
apply
for
the
job.
既然你英语很好,你可以申请这个工作。
Now
that
I
have
nothing
to
do,I
can
enjoy
music
for
a
little
while.
既然我无事可做,我可以享受一会儿音乐了。
重点词汇
重点句式
重点语法
随堂练习
重点词汇
重点句式
重点语法
随堂练习
主语从句
一、主语从句的引导词
重点词汇
重点句式
重点语法
随堂练习
重点词汇
重点句式
重点语法
随堂练习
注意:
(1)that引导主语从句时,一般不能省略。
That
our
team
will
win
the
game
is
clear.
明显我们队会赢得比赛。
(2)从句作主语时,谓语动词一般用单数形式,但也有例外。
what从句作主语时,谓语动词的数取决于其表达的含义。
What
he
told
us
is
reasonable.他告诉我们的事情合情合理。
What
I
need
are
some
English
novels.我需要的是几本英文小说。
(3)当主语从句位于句首时,常用whether引导,而不用if。
Whether
he
can
get
the
same
result
is
unknown.
他是否能得到相同的结果还不知道。
重点词汇
重点句式
重点语法
随堂练习
二、that引导主语从句时可用it作形式主语的四大句式
1.It+be+形容词(necessary,right,likely,unlikely,wrong,important,certain,clear,obvious,strange,normal等)+that从句
It
isn’t
likely
that
I
should
accept
such
an
offer
as
that.
我不可能接受像那样的帮助。
2.It+be+名词(短语)(a
pity,a
shame,good
news,a
fact,an
honour,a
wonder,no
wonder等)+that从句
It’s
no
wonder
that
he
didn’t
want
to
go.难怪他不想去。
重点词汇
重点句式
重点语法
随堂练习
3.It+be+过去分词(said,told,heard,reported,decided,suggested,advised,ordered,remembered,thought,considered,well-known,announced等)+that从句
It
is
decided
that
the
meeting
has
been
put
off
until
next
Monday.
会议被推迟到下周一已经定下来了。
注意:
在“It+be+suggested/advised/requested/required...+that从句”结构中,从句谓语应用“(should+)动词原形”。
It
is
suggested
that
you
(should)
spend
more
time
in
studying
English.
建议你花更多的时间学习英语。
重点词汇
重点句式
重点语法
随堂练习
4.It+特殊动词或短语(seem,appear,happen,matter,turn
out,occur
to,make
no
difference等)+that从句
It
suddenly
occurred
to
her
that
Joe
was
afraid
of
being
alone.
她突然想到乔害怕独自一个人待着。
重点词汇
重点句式
重点语法
随堂练习
Ⅰ.单句语法填空
1.
we
will
have
our
winter
holidays
is
still
uncertain.?
答案:When
2.
of
you
comes
in
first
will
receive
a
prize.?
答案:Whichever
3.
it
will
do
us
harm
remains
to
be
seen.?
答案:Whether
4.
you
are
coming
to
London
is
the
best
news
I
have
heard
this
long
time.?
答案:That
5.
makes
the
river
more
beautiful
are
the
lotus
plants
growing
in
the
water.?
答案:What
重点词汇
重点句式
重点语法
随堂练习
Ⅱ.完成句子
1.我还没有决定是否去听音乐会。
I
haven’t
whether
to
go
to
the
concert.?
答案:made
up
my
mind
2.众所周知,玛丽是我们班最聪明的学生。
Mary
is
the
smartest
student
in
our
class.?
答案:It
is
well-known
that
3.我们必须采取有效的措施来保持环境安全。
We
must
take
effective
measures
to
.?
答案:keep
the
environment
safe
重点词汇
重点句式
重点语法
随堂练习
4.使我们感到惊奇的是他在比赛中获得了一等奖。
he
got
the
first
prize
in
the
contest.?
答案:It
amazes
us
that
5.他所关心的不是钱和名誉。
is
not
money
or
fame.?
答案:What
he
cares
about
