高中英语(人教版)必修4课件:unit 2 Working the land(打包共8套)

文档属性

名称 高中英语(人教版)必修4课件:unit 2 Working the land(打包共8套)
格式 zip
文件大小 11.0MB
资源类型 教案
版本资源 人教版(新课程标准)
科目 英语
更新时间 2020-08-13 18:24:21

文档简介

(共17张PPT)
Making
a
Dialogue
(Pair
work)
Situation:
You
are
a
farmer
and
your
partner
is
the
customer,
who
doesn’t
know
much
about
the
green
food.
You
are
persuading
the
customer
to
buy
your
“green
food”
that
is
healthy
and
safe
but
more
expensive.
Making
a
Dialogue
(Pair
work)
Farmer
Customer
It’s
better
to

This
is
good
value
because…
The
advantages
are…
It’s
more
expensive
but…
You’ll
taste
the
difference
when…
It’s
a
great
pity
that…
I’d
prefer…because…
I
don’t
like…
because…
If
I
have
a
choice
I’ll
choose…
What’s
the
advantage
of…?
I’d
rather…
Farmer:
Good
morning!
Would
you
like
some…?
Customer:
Hmm…
They
are
a
little
expensive!
What
is
the
advantage
of
…?
Farmer:
The
advantages
are…
For
example
----
Mark
is
persuading
Joan
to
have
organic
food.
(Mark
=
M;
Joan
=
J)
M:
Would
you
like
to
have
some
ice-cream?
I’ve
got
a
variety
of
flavors
for
you
to
choose
from.
I’ve
got
strawberry,
peach,
chocolate,
coffee
and
vanilla.
J:
Oh,
no.
I
am
on
a
diet.
You
know,
I
am
putting
on
weight.
M:
But
you
should
not
be
too
hard
on
you.
J:
If
I
have
a
choice,
I’d
choose
to
have
good
food
because
I
want
to
enjoy
a
good
life.
M:
May
I
suggest
you
have
organic
food?
J:
It
is
a
pity
that
I
have
no
idea
of
it.
What
is
organic
food?
M:
Organic
food
is
generally
named
for
the
uncontaminated
(未受污染的),
safe,
high-quality
and
full-of-nutrients
food.
J:
It
sounds
interesting.
I’d
prefer
organic
food
because
it
is
healthy.
But
how
to
identify
organic
food?
M:
“Green
Food”
label
is
printed
on
all
the
packages
of
organic
food.
J:
Is
it
expensive?
M:
It’s
more
expensive
but
it
is
good
for
your
health.
J:
OK,
I’ll
try
to
have
some
from
now
on.
如何创作海报
海报写作属于应用文写作。海报是一种宣传广告,其内容是向广大群众提供活动信息、介绍产品或说服别人等。
写作时应注意以下几点:
1.
注意海报的格式。
2.
海报内容应条理分明,使读者一目了然。
3.
海报语言应清晰、简练、重点突出,尽量使用省略句,力求简洁生动。
4.
版面要新颖、美观,可采用不同的字体和颜色,还可以插图,形式活泼多样。
海报通常包括标题、正文和结尾三个部分。
1.
标题介绍主要信息。
2.
正文提供更多有关的信息,并提供选择或推荐的理由。
3.
结尾总结海报内容。
语言积累
organic
food
in
eco-friendly
packaging
environmental
benefits
of
eating
organic
foods
vitamins,
minerals
completely
natural,
whole
nutrition
no
artificial
colors
&
preservatives
promote
efficient
digestion
学以致用
请写一份海报,劝说别人购买绿色蔬菜。
海报应包含以下内容:
题目:
来这儿买最好的蔬菜!
理由:
价格合理;
新鲜;
富含维生素;
安全;
远离化肥;
在远离工业区的地方种植。
结论:
有机种植方式培育的绿色食品,
有益于身体健康。
参考范文
Buy
the
best
vegetables
here!
Have
you
had
any
organic
vegetables?
They
are
healthy
and
green.
Please
come
here
and
have
a
taste.
Organic
vegetables
are
on
sale.
Good
reasons
to
buy:
◆reasonable
price
◆fresh
◆rich
in
vitamins
◆safe
◆free
of
fertilizer
◆grow
away
from
industrial
areas
Grown
by
organic
farming
methods,
the
vegetables
here
have
all
the
advantages
of
“green
food”,
which
of
course
can
help
you
to
keep
healthy.
Design
a
poster
Now
you
work
for
a
green
food
company.
Your
boss
asks
you
to
design
a
poster
for
advertising
the
safety
and
importance
of
eating
“green
food”.(共12张PPT)
China
was
the
first
country
to
write
down
its
advice
to
farmers.
Jia
Sixie
was
the
first
person
to
write
a
clear
description
of
the
best
farming
practices
of
his
day.

Jia
Sixie,
author
of
China's
first
agricultural
encyclopedia(百科全书)
,
was
one
of
the
leading
agronomists(农学家)
in
Chinese
history.
In
the
late
years
of
the
Northern
Wei
Dynasty
(386-534),
he
wrote
Qimin
Yaoshu
(Essential
Skills
for
the
Common
People).
It
is
the
earliest
and
most
complete
agricultural
encyclopedia
still
in
existence
in
China.
北魏未年贾思勰著的《齐民要术》,是一部总结农业生产技术的著作,“齐民”是使人民丰衣足食,“要术”是重要的方法。
How
agricultural
ideas
may
have
been
spread
and
how
do
you
think
this
was
done?
How
could
you
tell
agricultural
ideas
were
passed
on
from
generation
to
generation?
Read
the
questions
and
answer
them.
What
made
Jia
Sixie
become
interested
in
improving
Chinese
farming?
He
saw
how
some
farms
produced
good
crops
and
healthy
animals
and
others
did
not.

2.
How
did
he
think
he
could
help
farmers?
He
thought
that
when
he
found
the
best
agricultural
methods
he
would
write
them
down
so
all
farmers
could
read
about
them
and
benefit.
What
advice
did
Jia
Sixie
give
farmers?
Make
notes
in
the
chart.
hang
seed-heads
up
to
dry
all
winter
knock
seeds
out
when
they
are
planted
choose
ones
with
the
best
colour
let
animals
eat
them
before
planting
Advice
for
farmers
Keeping
seeds
Choosing
seeds
to
plant
Way
to
get
rid
of
weeds
(1)
turn
the
soil
over
and
cover
the
weeds
so
they
die
deep
ploughing
less
deep
ploughing
change
crops
grown
in
the
same
field
every
year
Advice
for
farmers
Way
to
get
rid
of
weeds
(2)
Autumn
ploughing
Spring
ploughing
Crops(共44张PPT)
Language
points
in
Reading
Important
words
and
phrases
1.

for
whom
he
has
struggled
for
the
past
five
decades.
struggle
vi.
搏斗,
挣扎,
努力,
拼搏
They
were
struggling
to
get
out
the
burning
car.
他们挣扎着从烧着的车里往外爬。
She
struggled
up
the
stairs
with
her
heavy
bags.
她提着沉重的行李艰难地走上楼梯。
struggle
n.
努力,
拼搏
We
should
all
believe
in
ourselves
in
the
struggle
of
life.
Mary’s
struggle
with
the
disease
lasted
ten
years.

[搭配]
struggle
against/with
与……斗争
struggle
for
sth.
为争取……而奋斗/斗争
struggle
to
do
sth.
努力做某事
The
children
talked
so
loudly
at
the
dinner
table
that
I
had
to
struggle
_____.
A.
to
be
heard
B.
to
have
heard
C.
hearing
D.
being
heard
【点拨】
选A。I与hear之间构成逻辑上的被动关系,再根据struggle
to
do结构可知选A项。
用struggle及其短语的适当形式完成下列
句子。
1.
We
should
be
brave
to
_____________
(同……做斗争)
the
difficulty.
2.
The
_______
(斗争)
for
independence
was
long
and
hard.
3.
Three
brothers
___________
(为争取……而斗争)
the
possession
of
a
jewelry
box.
struggle
with
struggle
struggled
for
2.
Thanks
to
his
research,
the
UN
has
more
tool
in
the
battle
to
rid
the
world
of
hunger.
1)
thanks
to表示“幸亏,
多亏”多用于表达正面意思,
相当于感谢,
在句中作状语和表语。
Thanks
to
your
help,
much
trouble
was
saved.

多亏你的帮助,
减少了许多麻烦。
2)
rid…of
…用法
阅读下列句子,注意rid
...
of的意思和用法。
1.
The
man
rid
himself
of
debt.
2.
It
is
very
hard
for
the
people
to
rid
the
earth
of
pollution.
rid
...
of意为“____________”,此时,rid作_____词,rid
oneself
of
sb.
/
sth.
意为“摆脱,从……中解脱”
摆脱,除去

3.
Will
science
finally
rid
us
of
this
disease?
rid
sb.
/
sth.
of
sb.
/
sth.
意为“去除,清除”
[注意]
rid还可以作名词,
构成短语get
rid
of,
意为“摆脱掉、除掉、处理掉”。如:
It’s
easy
to
get
into
the
habit
of
taking
drugs
but
hard
to
get
rid
of
it.
We
can’t
get
rid
of
war
until
we
get
rid
of
the
causes
of
war.
完成句子,使其与所给的句子意思相同或相近。
1.
It
is
not
easy
for
him
to
get
rid
of
the
bad
habit.
It
is
hard
for
him
to
___
______
__
the
bad
habit.
2.
He
plans
to
give
up
smoking
in
two
months.
He
plans
to
_________
_________
__
smoking
in
two
months.
get
rid
of
/
rid
himself
of
rid
himself
of
3.
He
would
much
rather
keep
time
for
his
hobbies.
阅读下列句子,注意would
rather的意思和用法。
1)Would
you
rather
walk
or
take
the
bus?
would
rather意为“更喜欢”
2)
I
would
rather
choose
to
give
up
than
give
in
to
him.
3)
I
would
rather
write
to
him
than
call
him.
would
rather意为____________,
常用结构为________________________
宁愿、宁可
would
rather
do
...
than
do
...
4)
I
would
rather
you
came
with
us.
5)
I’d
rather
you
didn’t
go
out
alone.
would
rather
后还可跟从句,用虚拟语
气。
翻译下列句子。
1.
她宁愿死也不愿意演讲。
2.
我宁愿你现在回家。
3.
我宁愿你昨天没做那件事情。
She
would
rather
die
than
give
a
speech.
I
would
rather
(that)
you
went
home
now.
I
would
rather
(that)
you
hadn’t
done
that
thing
yesterday.
George
is
going
to
talk
about
the
geography
of
his
country,
but
I’d
rather
he
_____
more
on
its
culture.
(江苏2010)
A.
focus
B.
focused
C.
would
focus
D.
had
focused
【点拨】
选B。句意:乔治将要谈他的国家的地理,但是我宁愿他能更多地谈一下文化。本题中would
rather后跟从句,用虚拟语气。
4.
He
therefore
gives
millions
of
yuan
to
equip
others
for
their
research
in
agriculture.
[考点]
therefore
adv.
因此;所以;
因而,表示因果关系。
[考例]
Progress
so
far
has
been
very
good.
______,
we
are
sure
that
the
project
will
be
completed
on
time.
A.
However
B.
Otherwise
C.
Therefore
D.
Besides
[点拨]
题意是“至今情况进展良好,因此我们确信能按时完成这项工程。”
前后两句为因果关系,故选therefore;however然而,可是;otherwise否则,要不然,二者均表示转折关系;besides而且,也不符合题意。
Important
sentences
What
do
you
think
would
happen
if
tomorrow
there
was
suddenly
no
rice
to
eat?
[点拨]
本句中使用了插入语do
you
think。插入语经常插到一个语法结构完整的句子里去,对句子的内容作一些附加说明,有时表示说话者的态度和看法等,它不和句子的成分发生结构上的关联,常置于句首、句中或句末。把插入语去掉之后,句子的结构和语义还是完整的。
[拓展]
①常用于插入语的动词有suppose,
know,
hope,
believe,
guess,
find,
say等。如:
You
came
by
air,
I
suppose.
②用作插入语的主要有:副词、形容词、介词短语、不定式、动词-ing形式短语和分句。如:
Two
middle-aged
passengers
fell
into
the
sea.
Unfortunately,
neither
of
them
could
swim.
If
she
ran
towards
it,
it
might
attack
her.
Worse
still,
it
could
even
carry
off
the
baby
in
its
mouth.
Your
performance
in
the
driving
test
didn’t
reach
the
required
standard

in
other
words,
you
failed.
To
be
frank
with
you,
I
have
no
money
on
me.
Judging
from
what
he
said
to
me
today,
his
mind’s
made
up.
It
is
so
nice
to
hear
from
her.
Believe
it
or
not,
we
last
met
more
than
thirty
years
ago.
[仿写]
_____________________________________
_________________________
(令我惊讶的是,
他说的话和所做的事没有任何关系。)
What
he
did,
to
my
surprise,
has
nothing
to
do
with
what
he
said.
从A、B、C、D四个选项中选出最佳选项。

—What
fruit
is
in
season
now?
—Pears
and
apples,
____.
A.
I
know
B.
I
think
C.
I
see
D.
I
feel

—Have
you
got
any
particular
plans
for
the
coming
holiday?
—Yes,
____,
I’m
going
to
visit
some
homes
for
the
old
in
the
city.
A.
If
ever
B.
If
busy
C.
If
anything
D.
If
possible
D
B
2.
Although
he
is
one
of
China’s
most
famous
scientists,
Yuan
Longping
considers
himself
a
farmer,
for
he
works
the
land
to
do
his
research.
[分析]
①这是一个含让步状语从句的主从复合句。其结构为:
让步状语从句(Although
he
is
one
of
China’s
most
famous
scientists)+主句(Yuan
Longping
considers
himself
a
farmer)。
②主句中包含“consider
+
宾语
+
n.”结构。

for引导的从句并不表示原因,
而只是为主句中所说的话提供推断的理由,
加以解释,
此时for前要加逗号。
e.g.
The
shop
was
quite
new,
for
it
had
opened
only
the
week
before.
work
vi./
vt.
经营,
管理
work
the
land=grow
crops
on
it
耕耘土地 
e.g.
He
works
a
big
farm.
他经营着一个大的农场。
3.
In
1974,
he
became
the
first
agricultural
pioneer
in
the
world
to
grow
rice
that
has
a
high
output.
the
first
...
to
do
sth.
意为“第一个做……”。本句中动词不定式(to
grow
rice)
作定语,
修饰
the
first
agricultural
pioneer。the
first,
the
last,
the
second,
the
only等短语后面多用动词不定式作后置定语。
[仿写]
__________________________
__________________________
___________________________
(公元950年第一个到达新西兰
的旅行者是一个叫库佩的人。)
The
first
traveler
to
reach
New
Zealand
in
the
year
950
was
a
man
whose
name
was
Kupe.
4.
This
special
strain
of
rice
makes
it
possible
to
produce
one-third
more
of
the
crop
in
the
same
fields.
make
it
+宾语补足语+动词不定式,
it
做形式宾语,
动词不定式是真正的宾语。
it做形式宾语,
通常和下列动词连用:
consider,
think,
make,
find,
believe,
count,
declare,
deem,
fancy,
feel,
guess,
imagine,
judge,
prove,
see,
show,
suppose,
understand,
take等。
We
consider
it
our
duty
to
support
good
leaders.
The
new
method
makes
it
possible
to
complete
the
task
faster.
Tom
found
it
very
embarrassing
to
be
reminded
of
the
long-standing
debt.
Susan
deemed
it
advisable
to
keep
the
matter
secret.
We
all
feel
it
nice
to
be
able
to
visit
that
distinguished
university.
5.
Using
his
hybrid
rice,
farmers
are
producing
harvests
twice
as
large
as
before.
英语中的倍数表达法共有三种形式:
(1)
倍数
+
形容词/副词的比较级
+
than...
(2)
倍数
+
as
+形容词/副词的原级
+
as... 
(3)
倍数
+
the
+
名词+
of...
This
building
is
five
times
higher
than
that
one.
这座楼比那座楼高出五倍。
This
building
is
five
times
as
high
as
that
one.
这座楼是那座楼的五倍高。
This
building
is
five
times
the
height
of
that
one.
这座楼是那座楼的五倍高。
The
new
building
is
four
times
the
size
of
the
old
one.
The
new
stadium
being
built
for
the
next
Asian
Games
will
be
_____
the
present
one.
A.
as
three
times
big
as
B.
three
times
as
big
as
C.
as
big
as
three
times
D.
as
big
three
times
as
【点拨】
选B。句意:正在建的下一届亚运会的新体育馆是现在体育馆的三倍大。本题考查倍数的表达法:倍数+
as
+形容词的原级+
as
...。
6.
He
enjoys
listening
to
violin
music,
playing
mah-jong,
swimming
and
reading.
[考点]
动词-ing形式作宾语。
[考例]
After
he
became
conscious,
he
remembered
___
and
___
on
the
head
with
a
rod.
A.
to
attack;
hit
B.
to
be
attacked;
to
be
hit
C.
attacking;
be
hit
D.
having
been
attacked;
hit
[点拨]
选D。remember
doing
sth.表示“记着做了某事”(事已完成);且he和attack与hit之间是动宾关系,故用被动语态。remember
to
do
sth.
表示“记得要做某事”(此事未做)。
I.
根据下列各句句意及所给单词的首字母或汉语提示,
写出所缺单词的正确形式。
1.
We
were
all
_________
(晒黑的)
from
a
day
on
the
beach.
2.
She’s
s________
to
bring
up
a
family
alone.
sunburnt
struggling
3.
The
measures
will
enable
us
to
increase
our
o_____
of
bicycles
soon.
4.
He
was
down
with
the
flu,
and
________
(因此)
couldn’t
come
to
the
party.
5.
The
d________
problem
has
been
making
him
hard
to
sleep
every
night.
disturbing
output
therefore
6.
In
ten
years
the
city’s
population
e_______
by
12%,
which
has
made
the
city
more
crowded.
expanded
7.
Our
products
are
________
(出口)
to
Southeast
Asia
to
gain
more
benefits.
8.
Blood
________
(循环)
in
the
body
until
life
stops.
circulates
exported
II.
根据括号内的提示翻译下列句子。
1.
我倒宁愿他告诉了我这件事。(would
rather)
2.
我们必须除去花园的杂草。(rid
...
of)
I’d
rather
he
had
told
me
about
the
matter.
We
have
to
rid
the
garden
of
weeds.
3.
我们必须与各种困难作斗争。(struggle
against)
4.
卧室是厨房的两倍大。(as
...
as)
We
must
struggle
against
all
sorts
of
difficulties.
The
bedroom
is
twice
as
big
as
the
kitchen.(共13张PPT)
1.
Find
the
word
or
phrase
from
the
text
for
each
of
these
meanings.
brown
(skin)
from
spending
too
much
time
in
the
sun
to
make
something
or
somebody
free
of
to
become
larger
in
size,
number
or
amount
sunburnt
rid…of
expand
4.
to
make
information
and
ideas
known
to
many
people
5.
would
prefer
to
6.
to
try
extremely
hard
to
achieve
something
circulate
would
rather
struggle
7.
to
send
things
to
foreign
countries
for
sale
8.
pleased
by
having
what
one
wants
or
needs
9.
to
provide
with
things
necessary
for
a
certain
purpose
export
satisfied
with
equip
10.
plants
grown
in
large
amounts
by
farmers
11.
because
of
crop
thanks
to
2.
Find
words
from
the
previous
pages
of
this
unit
to
replace
the
underlined
words.
You
may
need
to
change
the
words’
forms
to
fit.
1.
According
to
the
WHO’s
information,
about
1.8
million
people
across
the
world
die
each
year
from
diseases
caused
by
unsafe
food
and
water.
statistics,
globe

2.
Different
kinds
of
strong
corn,
another
hybrid
grain,
has
been
developed
by
scientists
of
many
different
races.
3.
Not
having
enough
food
leads
to
poor
health
and,
therefore,
sickness.
super,
nationalities
Hunger,
disease
4.
Over
56
percent
of
the
people
in
a
small
Southeast
Asian
country
are
in
jobs
related
to
agriculture.
5.
With
the
open
conditions
in
today’s
international
business
world,
hybrid
grains
can
be
sold
and
sent
abroad
to
countries
around
the
world.
Vietnam,
occupations
freedom,
exported
3.
Complete
the
passage
with
the
words
below
in
their
proper
forms.
disturbing
expand
output
struggle
battles
grain
crops
decade
equip
In
the
past
_______,
some
of
the
farmers
in
the
west
of
China
have
met
with
some
success
in
the
_______
against
the
__________desert.
decade
struggle
expanding
_________
with
new
scientific
farming
methods,
they
have
been
able
to
use
less
farmland
than
in
the
past.
Their
_______
of
_____
and
other
_______,
however,
is
still
the
same,
which
makes
it
possible
for
them
to
use
the
remaining
farmland
for
planting
trees.
These
and
other
farmers
are
starting
to
win
small
_______
in
the
treat
war
against
the
_________
growth
of
the
desert.

Equipped
output
grain
crops
battles
disturbing(共25张PPT)
动词-ing形式作主语和宾语
1.
动词-ing形式是在动词末尾加
-ing,属于非谓语动词。如:do-doing,
write-
writing
,
sit-sitting
,
etc.否定形式:not+
v--ing
构成
2.
动词-ing形式作主语或宾语时,也可称为动名词。
动词-ing形式作主语
1.
动词-ing形式作主语表示抽象的或泛指的动作,
谓语动词用单数。如:
Reading
aloud
is
very
important
for
us
to
learn
a
foreign
language.

Going
to
bed
early
and
getting
up
early
is
considered
to
be
a
good
habit.
2.
动词-ing形式作主语时常后置,
用it作形式主语,用形容词或名词作表语。常见的作表语的名词或短语有:no
use,
no
good,
fun,
hard
work,
a
hard
/
difficult
job,
a
wonder,
a
waste
of
time等。如:
Is
it
worthwhile
quarrelling
with
her?
It’s
no
good
waiting
here.
Let’s
go
home.
It
was
a
waste
of
time
reading
that
book.
3.
“There
is
+
no”后可以用动词-ing形式作主语,表示“没法……”。如:
There
was
no
telling
when
this
might
happen
again.
没法预料这样的事什么时候会再发生。
There
was
no
knowing
what
he
could
do.
他能做什么很难说。
动词-ing形式作宾语
1.
有些动词如admit,
avoid,
consider,
escape,
deny,
risk,
suggest等后能接动词-ing形式作宾语,而不能接动词不定式。如:
We’re
considering
paying
a
visit
to
the
Science
Museum.
2.
有些短语如can’t
help,
be
used
to,
end
up,
feel
like,
lead
to,
be
busy,
be
tired
of,
be
fond
of,
be
afraid
of,
be
proud
of,
think
of
/
about,
put
off,
keep
on,
insist
on,
be
good
at,
give
up等后常接名词、代词或动词-ing形式作宾语。如:
I
have
been
used
to
living
here.
I’m
fond
of
collecting
stamps
and
coins.
3.
need,
require,
want作“需要”解时,
后接动词-ing形式作宾语,
主动形式表示被动意义,
相当于to
be
done。如:
The
radio
needs
/
requires
/
wants
repairing
/
to
be
repaired.
常跟动词ing作宾语的动词歌诀:
考虑建议盼原谅,
承认推迟没得想,
避免错过继续练,
否认完成停能赏,
不禁介意准逃亡,
不准冒险凭想象。
consider,
suggest
/
advise,
look
forward
to,
excuse,
pardon
admit,
delay
/
put
off,
fancy
avoid,
miss,
keep
/keep
on,
practise
deny,
finish,
stop,
enjoy
/
appreciate
can’t
help,
mind,
allow/
permit,
escape
forbid,
risk,
imagine
[注意]
动词-ing形式的复合结构是指在动词-ing形式前面加上逻辑主语来强调动作的执行者,该逻辑主语常为形容词性物主代词或名词所有格;当逻辑主语不出现在句首时,可用人称代词的宾格代替形容词性物主代词或用名词普通格代替名词的所有格。如:
I’m
annoyed
about
John’s
forgetting
to
pay.
I
really
can’t
understand
you
treating
her
like
that.
2.
动词-ing形式的否定形式是在其前面加not,带有逻辑主语时not应在动词-ing形式之前。如:
Not
cleaning
her
teeth
made
her
smell
bad.
Your
schoolmate’s
not
coming
home
in
time
made
her
parents
worried.
需要注意的问题:
以下的动词后面加动词的不定式作宾语:
decide,
hope,
expect,
seem,
agree,
afford,
arrange,
choose,
offer,
plan,
promise,
determine,
demand,
manage,
fail,
prepare,
refuse,
pretend
常跟不定式作宾语的动词歌诀:
三个希望两答应,
两个要求莫拒绝,
设法学会做决定,
不要假装在选择。
hope;
wish;
want;
agree;
promise
demand;
ask;
refuse
manage;
learn;
decide
pretend;
choose
想要拒绝命令,
需要努力学习,
期望同意帮助,
希望决定开始。
want;
refuse;
order
need;
try;
learn
expect;
agree;
help
hope;
wish;
decide;
begin;
start
以下的动词后面既可接动词的不定式又可以接动词的ing作宾语:
hate,
love,
prefer,
remember,
forget,
regret,
like,
try,
stop,
begin,
start
既跟动词ing又接不定式作宾语的动词歌诀:
双方一旦开始,不论喜欢与否,都得继续下去。
不管记住与否,努力打算停止,后悔三个需要。
begin,
start,
like,
prefer,
hate,
dislike,
continue.
remember,
forget,
try,
mean,
stop,
regret,
want,
need,
require

A、B、C、D四个选项中选出最佳
选项。
1.
It’s
necessary
to
be
prepared
for
a
job
interview.
____
the
answers
ready
will
be
of
great
help.
A.
To
have
had
B.
Having
had
C.
Have
D.
Having
D
2.
The
parents
suggested
____
in
the
hotel
room
but
their
kids
were
anxious
to
camp
out
during
the
trip.
A.
sleep
B.
to
sleep
C.
sleeping
D.
having
slept
C
3.
How
I
regret
___
so
much
time
in
the
net
bar!
I
should
have
studied
harder.
A.
to
waste
B.
wasting
C.
wasted
D.
being
wasted
B
1.
Lydia
doesn’t
feel
like
_____
abroad.
Her
parents
are
old.
A.
study
B.
studying
C.
studied
D.
to
study
2.
Planning
so
far
ahead
_____
no
sense

so
many
things
will
have
changed
by
next
year
A.
made
B.
is
making
C.
makes
D.
has
made
Homework
Next
time
we’ll
learn
Organic
Farming
on
Page
14.
If
possible,
please
find
some
information.
Today’s
homework
is
to
finish
all
Exercises
on
Page
49
and
50.(共22张PPT)
Listening
on
Page
48
Do
you
remember
the
poem?
天苍苍,野茫茫,风吹草低见牛羊。
Can
we
see
this
beautiful
scene
again?
Listen
to
the
tape
and
tick
what
you
hear.
Heat
and
little
rain.
Turning
forests
into
farmland.
Overusing
fields
to
feed
farm
animals.
Using
new
scientific
farming
methods.
Wasting
water
in
farms
and
at
home.
Farming
too
much
on
poor
land.
Listen
to
the
tape
again
and
choose
the
best
answer
to
each
question.
Why
was
North
Africa
important
in
the
first
century
BC?
A.
Rome
sent
a
lot
of
corn
and
wheat
to
North
Africa.
B.
Land
in
North
Africa
was
used
to
produce
the
bread
that
fed
all
of
Rome.
C.
The
desert
in
North
Africa
was
famous
in
Rome.

2.
How
does
farmland
turn
into
desert?
Wind
blows
away
dry
soil
and
then
the
land
becomes
sandy.
Hot
weather
makes
the
land
become
sandy.
C.
Too
many
plants
can
make
farmland
become
desert.
3.
How
are
new
farming
methods
helping
to
stop
the
desert
in
Xinjiang?
A.
The
methods
let
the
farmers
use
les
water.
B.
The
methods
let
farmers
grow
the
same
amount
of
crops
in
less
land.
C.
The
methods
do
not
use
fertilizers.
1.
Look
at
the
map
and
the
sentences
below.
Which
area
do
you
think
the
sentences
describe?
Write
your
guesses
next
to
the
sentences.
1
____
____
Ancient
farmers
in
this
area
used
teams
of
oxen
for
ploughing
the
fields.
2
____
____
Farming
here
was
famous
for
developing
a
system
of
watering
fields
from
the
River
Nile.
3
____
____
This
area
has
a
system
of
growing
three
crops
together.
The
crops
are
not
only
good
for
food
but
also
help
make
the
soil
fertile.
4
____
____
Farmers
here
cut
large
steps
into
the
sides
into
the
hillsides
and
created
islands
to
get
more
land
for
growing
crops.
2.
Now
listen
to
this
student’s
report
on
ancient
farming
and
match
the
descriptions
with
the
sites
on
the
map.
1
B
Middle
East
2
A
Egypt
3
C
North
America
4
D
Central
America
3.
Listen
to
the
tape
again
and
discuss
the
following
questions
in
groups
of
four.
1.
How
do
you
think
advances
in
farming
methods
influenced
early
cultures?
Brainstorm
some
of
the
ways
that
a
culture
might
change
because
of
the
improvements
in
farming.

2.
What
do
you
know
about
farming
developments
in
ancient
China?
Do
you
know
who
had
great
influence
on
developing
good
farming
methods
in
ancient
China?
◎Writing
Task
on
Page
53.
Sample
writing:
1,600
years
ago
the
Chinese
writer
Jia
Sixie
wrote
a
book
Qi
Min
Yao
Shu
about
good
agricultural
practices.
Today
some
of
Jia
Sixie’s
ideas
are
still
very
useful
to
our
modern
times,
but
we
have
some
problems
today
that
he
never
had
in
his
time.
Some
of
Jia
Sixie’s
ideas
are
still
very
useful
to
our
modern
times.
Farmer
still
clear
their
fields
of
weeds.
They
still
plough
deeply
the
first
time
and
less
deeply
the
second
time.
In
addition,
farmers
everywhere
still
understand
that
changing
crops
in
the
fields
is
still
important.
However,
we
have
some
problems
today
that
Jia
Sixie
never
faced
in
his
time.
We
have
environmental
pollution
that
harms
fields
and
crops.
We
have
great
competition
in
the
marketplace.
We
have
new,
dangerous
and
powerful
crop
diseases.
Although
our
modern
farmers
still
use
some
of
Jia
Sixie’s
ideas
today,
they
face
problems
that
were
never
heard
of
in
Jia
Sixie’s
day.(共36张PPT)
What
is
the
substance
we
put
on
the
soil
which
makes
crops
grow?
It
is
fertilizer.
How
many
kinds
of
fertilizers
do
farmers
use?
There
are
two
kinds.
They
are
chemical
fertilizers
and
natural
ones.

Which
kind
do
farmers
use
when
they
are
doing
organic
farming?
Do
you
know
about
organic
farming?
ORGANIC
FARMING
Organic
farming
is
simply
farming
without
using
any
chemicals.
1.
Why
are
chemical
fertilizers
so
popular
in
farming
today?
I.
Read
the
passage
and
answer
the
following
questions.
They
are
a
great
way
to
stop
crop
disease
and
increase
production.
2.
What
problems
can
be
caused
by
using
chemical
fertilizers?
They
can
damage
the
land
by
killing
helpful
bacteria
and
pests
and
by
staying
in
the
ground
and
underground
water
for
a
long
time.
They
damage
people’s
health
by
building
up
in
their
bodies
and
leading
to
cancer
or
other
illnesses.
3.
What
is
organic
farming?
Organic
farming
means
growing
crops
without
using
any
chemicals.
4.
What
is
the
main
reason
for
using
organic
farming
methods?
The
main
reason
for
using
organic
farming
methods
is
to
grow
good
food
and
to
avoid
damaging
the
environment
or
people’s
health.
II.
Read
the
text
again
and
fill
in
the
blanks.
production
Chemical
Farming
Advantages
Stopping
crop
disease
and
increase
__________
bacteria
and
pests
nutrition
Chemical
Farming
Disadvantages
Damaging
the
land:
killing
the
helpful
________________
Damaging
people’s
health:
◆Many
chemicals
in
the
food
supply
can
lead
to
cancer
or
other
illnesses.
◆Food
grows
too
fast
to
be
full
of
much
________.
Goal
Organic
farming
____
To
grow
good
food
and
avoid
damaging
the
environment
or
people’s
health

grass
natural
the
kind
of
crop
different
levels
Organic
farming
Methods
◆Using
_______
waste
from
animals
as
fertilizer
◆Changing
______________
in
each
field
every
few
years

Using
_____________
of
soil
to
plant
crops

Planting
_____
between
crops
In
what
condition
do
you
think
green
food
grow?
The
advantages
of
green
food
dirty
air
dirty
water
supplies
in
industrial
areas
many
chemical
fertilizers
clean,
fresh
air
clean
water
supplies
away
from
industrial
areas
free
of
chemical
fertilizers
Main
idea
of
the
passage
Chemical
fertilizers
can
cause
many
problems,
so
organic
farming
is
becoming
more
popular.
ORGANIC
FARMING
Structure
of
the
text
I
using
chemical
fertilizers
for
a
long
time
can
hurt
the
land
and
also
people’s
health
II
Problem
caused
by
chemical
fertilizers
1.
Damage
the
land
by
killing
the
helpful
bacteria
and
pests
as
well
as
the
harmful
ones
2.
Lead
to
cancer
or
other
illness.
3.
Food
grown
with
chemical
fertilizers
look
beautiful,
but
inside
there
is
usually
more
water
than
vitamins
and
minerals.

Organic
farming
is
becoming
more
popular
with
some
farmers
and
many
customers
after
these
discoveries
came
out.
IV
Other
methods
to
keep
the
soil
fertile.
Project
Persuade
the
farmers
in
our
county
to
grow
the
crops
by
organic
farming
with
the
knowledge
learnt.
What
is
organic
farming?
What
fertilizer
should
they
use?
Why?
How
to
plant
the
different
crops?
……
Language
points
1.
lead
to用法
[寓词于境]
阅读下列句子,注意lead
to的意思和用法。
1.
His
carelessness
led
to
the
accident.
2.
This
test
is
obviously
bad
because
it
leads
to
incorrect
learning.
3.
Too
much
work
and
too
little
rest
often
leads
to
illness.
[自我归纳]
lead
to意为“_________________”,
后多跟名词或代词。
导致、造成(后果)
[联想]
result
in引起(某种结果)、使获得(某种成果)、结果……。如:
The
accident
resulted
in
two
deaths.
result
from由……造成、因……而产生。如:
Sickness
sometimes
results
from
eating
too
much.
[即学即练]
用lead
to的适当形式完成句子。
1.
Students
should
always
remember
that
hard
work
is
the
main
way
which
______
success.
2.
The
bad
weather
_____
a
terrible
accident
a
few
days
ago.
led
to
leads
to
2.
focus用法
根据语境推断focus在下列句子中的含义,
并从a-d中找出与每句话中的focus相符合的英文释义。
1.
The
focus
of
the
meeting
changed
from
population
growth
to
the
education
of
women.
2.
Bring
the
object
into
focus
if
you
want
a
clear
photograph.
3.
She
tried
to
focus
her
mind
on
her
work.
4.
She
turned
the
camera
and
focused
on
Martin’s
face.
a.
the
thing,
person,
situation,
etc.
that
people
pay
special
attention
to
b.
a
point
or
distance
at
which
the
outline
of
an
object
is
clearly
seen
by
the
eye
or
through
a
lens
c.
to
point
a
camera
at
something,
and
change
the
controls
slightly
so
that
you
can
see
that
thing
clearly
d.
to
give
special
attention
to
one
particular
person
or
thing,
or
to
make
people
do
this
c
a
b
d
focus作名词,
意为“焦点、中心点”;
作动词,
意为“集中、聚焦”,
常构成短语focus
on,
意为“集中(注意力、精力等)于”。
翻译下列句子。
1.
Because
of
his
strange
clothes,
he
immediately
became
the
focus
of
attention
when
he
entered
the
office.
由于他的奇装异服,
所以一走进办公室他便成了大家注意的焦点。
2.
Focus
your
camera
on
those
trees.
3.
I’m
so
tired
that
I
can’t
focus
on
anything
today.
把照相机的焦点集中在那些树上。
今天我太累了,
精神集中不起来。
3.
keep…
free
from
“远离”或“避免”
keep
free
from
emotional
reactions
避免激动的反应
keep
free
from
restrictions
避免受到限制
4.
Crops
such
as
peas
or
soybeans
put
important
minerals
back
into
the
soil,
making
it
ready
for
crops
such
as
wheat
or
corn
that
need
rich
and
fertile
soil.
[分析]
①本句结构比较复杂。其主干结构为:
主句(Crops
put
important
minerals
back
into
the
soil)
+
状语(making
it
ready
for
crops)。
②状语中又包含“make
+
it
+
形容词”结构和由that引导的定语从句(that
need
rich
and
fertile
soil)。
5.
Some
organic
farmers
prefer
planting
grass
between
crops
to
prevent
wind
or
water
from
carrying
away
the
soil,
and
then
leaving
it
in
the
ground
to
become
a
natural
fertilizer
for
the
next
year’s
crop.
[分析]
①本句的主干结构是一个简单句,
其结构是:
主语(farmers)
+
谓语(prefer)
+
并列宾语(planting
...
+
leaving
...)。
②其中between
crops和in
the
ground作地点状语。
③两个宾语后面又分别带有一个不定式作目的状语(to
prevent
wind
or
water
from
carrying
away
the
soil和to
become
a
natural
fertilizer
for
the
next
year’s
crop)。
What
is
the
main
topic
of
the
conversation?
 
The
possible
bad
effects
of
chemical
fertilizers
on
the
fruit
and
vegetables
that
we
eat
today.
Paul
thinks
that
Carrie
is
not
telling
him
the
truth.
Using
chemical
fertilizers
always
makes
vegetables
empty
inside.
Today’s
fruit
is
not
as
healthy
for
people
as
fruit
fifty
years
ago.
Eating
more
vegetables
might
not
always
be
good
for
us.
All
of
today’s
vegetables
look
healthy
but
in
fact
are
not.
T
or
F.
T
F
T
F
T
Collect
some
information
about
the
safety
and
importance
of
green
food.(共52张PPT)
Enjoy
a
Poem
By
Li
Shen
Farmers
weeding
at
noon,
Sweat
down
the
field
soon.
Who
knows
food
on
a
tray,
Due
to
their
toiling
day.
Do
you
know
these
grains
(谷物)?
wheat
rice
sorghum
高粱
corn
cotton
broomcorn
peanut
soybean
Have
you
ever
grown
any
plants?
If
so,
what
did
you
do
to
grow
them?
If
not,
what
kind
of
plant
would
you
like
to
grow?
How
will
you
grow
it?

select
the
weeds
plough
the
soil
turn
over
the
soil
sow
the
seeds
remove
the
weeds
fertilize
farming
steps
Are
you
from
a
farmer’s
family?
What
do
you
know
about
farming?
Farming
sowing
ploughing
irrigating
(灌溉)
crops
weather
&climate
rice
transplanting
(插秧)
When
we
speak
of
farming,
what
words
can
we
think
of?
Ploughing
(犁田)
Have
you
ever
grown
any
plants?
If
so,
what
did
you
do
to
grown
them?
If
not,
what
kind
of
plant
would
you
like
to
try
growing?
How
would
you
grow
it?

seeding
fertilizing
(施肥)
irrigating
(灌溉)
transplanting
插秧
harvesting
winnowing
(扬谷)
rice
What
is
the
main
food
in
all
East
Asian
and
Southeast
Asian
countries?
Rice.
It
is
said
that
there
are
2.4
billion
people
to
eat
rice
every
day
throughout
the
world.
Answer
the
following
questions:
What
do
you
think
would
happen
if
tomorrow
there
was
suddenly
no
rice
to
eat?
suffer
from
starvation
and
starve
to
death.
feel
scared
/
be
panic
(惊慌).
fight
for
food,
even
kill
each
other
and
the
whole
country
would
get
into
trouble.
If
you
had
the
chance
to
do
something
to
help
end
hunger
in
the
world,
what
would
you
do?
How
to
solve
hunger?
making
good
use
of
the
waste
land
developing
the
technology
to…
inventing
a
new
kind
of
food…
improving
the
quality
of
the
soil
preventing
the
pests
from
eating
our
crops
What
do
you
predict
this
passage
is
going
to
talk
about?
Father
of
Hybrid
Rice
He
is
father
of
hybrid
rice
(杂交水稻),
who
was
lately
awarded
“the
Nobel
Prize
of
Asia
”.
He
received
the
honor
for
his
great
contributions
(贡献)
to
hybrid
rice
research
and
work
he
did
to
improve
rice
production
in
developing
countries.
Now
he
is
head
of
the
National
Hybrid
Rice
Research
and
Development
Center
in
Hunan
Province,
China
(中国湖南省国家杂交水稻研究与发展中心).
He
is
called
a
pioneer
for
all
people.
Dr
Yuan
Longping
(袁隆平博士)
他是一位真正的耕耘者。当他还是一个乡村教师的时候,已经具有颠覆世界权威的胆识;当他名满天下的时候,却仍然只是专注于田畴。淡薄名利,一介农夫,播撒智慧,收获富足。他毕生的梦想,就是让所有人远离饥饿。喜看稻菽千重浪,最是风流袁隆平!
---
袁隆平在2004感动中国中的颁奖词
他在接受“感动中国”栏目组采访时说:“这不是我个人的荣誉,而是国家的荣誉,全国人民的荣誉”。
袁隆平:“我感到最愉快的是一个出新成果,能够在名分上得到安慰的,有所寄托的要出新成果,我不停留在原有的这个成绩的基础上,我相信我们古人讲的话,“谋事在人,成事在天”。
有人曾经风趣地说,中国农民吃饭靠“两平”,一是靠邓小平的责任制,二是靠袁隆平的杂交水稻。
今天中国水稻种植面积中,约有一半是采用袁隆平培育的杂交产品,每年生产的稻谷可以多养活6000多万人。2004年,袁隆平领导的超级杂交稻项目不断取得重大突破,在育种方面提前一年实现了大面积亩产超过800公斤的目标,这意味着每年又可以多养活7500万人。
Super
Hybrid
Rice
the
rice
that
has
a
high
output
What
kind
of
person
do
you
think
Dr
Yuan
Longping
is?
happy
sad
nervous
shy
proud
dreaming
Find
out
the
main
idea
of
each
paragraph.
A
PIONEER
FOR
ALL
PEOPLE
Match
the
following
headings
with
the
right
paragraphs.
Para
1
A.
Dr
Yuan’s
dreams.
Para
2
B.
Dr
Yuan’s
personality.
Para
3
C.
Dr
Yuan’s
biography.
Para
4
D.
Dr
Yuan’s
appearance
and
his
achievement.
The
text
is
about
_______________
who
made
a
great
contribution
to
producing
better
_____.
Yuan
Longping
rice
Read
the
text
carefully
and
fill
in
the
blanks.
Yuan
Longping
Appearance
_________
face
and
arms
slim
and
strong
body
sunburnt
_________________
developed
super
hybrid
rice
became
the
first
__________________
in
the
world
to
grow
high
output
rice
helps
the
UN
reduce
_______
in
the
world
agricultural
pioneer
Achievements
hunger
Experiences
born
in
1930
and
_________
from
Southwest
Agricultural
College
in
1953
finding
ways
to
grow
more
rice
has
been
his
life
_____
to
_________
his
knowledge
in
less
developed
countries
such
as
India
and
Vietnam
circulate
graduated
goal
Personalities
is
satisfied
with
his
life
doesn’t
care
about
being
famous
gives
a
large
amount
of
money
to
help
others
to
do
their
_________
in
agriculture
has
many
dreams
and
never
gives
up
loves
and
__________
his
people
research
care
for
to
produce
a
kind
of
rice
that
could
_____
more
people
to
_______
his
rice
so
that
it
can
be
grown
around
the
globe
________
feed
Dreams
export
1.
Yuan
Longping
became
the
first
agricultural
pioneer
in
the
world
to
grow
super
hybrid
rice
at
the
age
of
40.
2.
More
than
60%
of
the
rice
in
the
world
is
from
the
hybrid
strain.
3.
According
to
the
text,
farmers
in
China
are
producing
rice
harvests
nearly
4
times
as
large
as
that
in
1950.
True
(T)
or
False
(F):
F
F
T
Read
the
text
carefully
and
choose
the
best
answers.
1.
What
does
the
word
“battle”
refer
to
in
the
second
paragraph?
A.
The
low
rice
output.
B.
Ridding
the
world
of
hunger.
C.
Fighting
against
farming.
D.
The
freedom
to
do
research.
2.
From
the
passage,
we
can
know
______.
A.
Yuan
Longping
is
not
a
pioneer
but
a
scientist
in
the
research
of
the
hybrid
rice
B.
Yuan’s
parents
are
both
agricultural
scientists
C.
more
than
60%
of
the
rice
produced
in
the
world
is
from
the
hybrid
strain
D.
using
the
hybrid
rice,
farmers
are
producing
harvests
twice
as
large
as
before
3.
It
can
be
inferred
from
the
text
that
______.
A.
Yuan
knew
the
importance
of
rice
import
B.
Yuan
is
interested
in
playing
the
violin
C.
Yuan
is
proud
of
his
achievements
D.
Yuan’s
rice
are
grown
in
many
countries
Even
if
Dr.Yuan’s
dreams
come
true,
can
this
really
solve
starvation?
Why
did
Yuan
Longping
want
to
increase
the
rice
output
when
he
was
young?
Dr
Yuan
wanted
to
increase
the
rice
output
because
he
saw
many
people
go
hungry
when
he
was
young.
Answer
these
questions
based
on
your
understanding
of
the
passage.
2.
Is
Yuan
Longping
more
of
a
scientist
or
more
of
a
farmer?
Do
you
think
he
is
a
businessman?
Give
your
reasons.
I
think
he
is
more
of
a
scientist.
His
main
purpose
is
not
to
make
a
profit
for
himself
but
to
study
agriculture
and
use
that
knowledge
to
improve
farming
for
farmers
everywhere.
I
do
not
think
he
is
a
businessman,
because
his
goal
is
not
to
make
money.
3.
How
would
you
describe
Yuan
Longping’s
personality?
Because
of
his
work
with
developing
hybrid
rice,
it
seems
that
Dr
Yuan
must
be
a
very
patient
and
careful
man.
He
didn’t
give
up
but
kept
working
on
his
project.
He
Also
seems
to
be
a
very
kind
man,
who
cares
for
others.
He
wants
to
use
his
invention
to
help
hungry
people
around
the
world.
4.
Yuan
Longping
was
able
to
develop
a
successful
agricultural
product
when
thousands
of
other
farmers
could
not.
What
do
you
think
is
the
main
reason
for
his
success?
I
think
Dr
Yuan
was
successful
because
he
kept
working
and
did
not
give
up.
He
also
grew
up
in
a
poor
family,
so
he
was
very
motivated
to
succeed
and
help
other
farmers
around
China.
5.
Yuan
Longping
thinks
that
a
person
with
too
musch
money
has
more
rather
than
fewer
troubles.
Do
you
agree
or
disagree?
Why?
I
mostly
agree.
I
think
being
rich
can
cause
a
lot
of
problems,
but
it
really
depends
on
the
life
and
attitude
of
the
person
who
is
rich.
People
who
are
rich
certainly
have
different
problems
from
people
who
are
not.
6.
Yuan
Longping
developed
super
hybrid
rice
to
help
Chinese
farmers
and
hungry
people
around
the
world.
Can
you
think
of
any
other
major
development
that
would
make
a
great
difference
to
world
hunger?
Write
out
your
idea
and
then
compare
it
with
your
partner.
I
think
developing
other
hybrid
grains
would
make
a
great
difference
in
the
problem
of
world
hunger.
Hybrid
grains
that
can
survive
in
very
dry
or
very
hot
areas
would
be
very
useful
in
Africa
and
other
areas.
Hybrid
grains
that
cannot
easily
be
killed
by
insects
and
diseases
would
be
useful
around
the
world.
1.
Choose
one
of
these
questions
and
discuss
in
groups.
1)
What
advantages
do
you
see
in
YuanLongping’s
life?
2)
What
disadvantages
do
you
see
in
Yuan
Longping’s
life?
2.
Discuss
in
groups.
Would
you
like
to
have
a
life
like
his?
Why
or
why
not?
Writing
a
poster
(海报)
for
the
text.
Resume
Name:
Nationality:
Date
of
birth:
appearance:
Education:
personality:
Achievements:
Dreams:
Hobbies:
Yuan
Longping
Chinese
1930
Sunburnt,
slim,
strong
Southwest
Agriculture
College
Care
little
about
money
and
fame
Super
hybrid
rice
Produce
export
Violin,
mah-jong,
swimming,