高中英语人教版（2019）选择性必修一《UNIT 5 Working the Land》课件（27张PPT）

(共27张PPT)
金乡二中
Unit
5
Working
the
land
terraced
fields（梯田）
Do
you
know
who
he
is?
Yuan
Longping
A
Pioneer
for
All
People
Father
of
Super
Hybrid
Rice
Pioneer
n.
person
who
is
the
first
to
study
a
new
area
of
knowledge.
Pre-reading
“
My
lifelong
pursuit
is
to
keep
all
the
people
away
from
hunger”.
Reading
and
thinking:
A
pioneer
for
all
people
1.
What
is
the
main
idea
of
the
passage?
A.ways
to
increase
the
rice
output.
B.Yuan
Longping's
dream.
C.Yuan
Longping's
hybrid
rice.
D.Yuan
Longping-
an
agricultural
pioneer
While-reading
Activity1:
Read
for
main
idea
2.
When
did
he
graduate
from
university?
3.
When
could
his
first
hybrid
rice
be
used
for
farming?
1953
1974
Paragraph
1
Paragraph
2
Paragraph
3
Paragraph
4
Paragraph
5
Paragraph
6
Activity2:1
Read
for
detailed
information.
A.
Yuan
conducted
research
and
developed
hybrid
rice.
B
.
Yuan
is
old
but
still
working
hard
to
fulfil
his
dreams.
C.
Yuan
considers
himself
a
farmer
D.
Yuan
decided
to
study
agriculture.
E.
Yuan's
innovation
has
helped
to
feed
more
people.
F.
Yuan
cares
little
for
fame
or
wealth.
2
：find
the
answers
from
each
paragragh
A
PIONEER
FOR
ALL
PEOPLE
Father
of
hybrid
rice
（para1）
Yuan
Longping
is
one
of
China's
most
famous
scientists.Yet,
he
considers
himself
1.
.
His
career
choice
（para2）
What
2.
him
most
was
that
farmers
often
had
poor
harvests.So
he
chose
to
3.______________
His
research
（para3）
Through
intense
effort,
Yuan
4.
enormous
technical
difficulties
to
5.
the
first
hybrid
rice
in
1974
His
invaluable
contributions
（para4）
Yuan's
innovation
has
helped
feed
not
just
China,
but
many
other
countries
that
6.___________rice
as
well.
His
view
of
life
（para5）
He
7.
celebrity
or
money.Instead,
he
makes
large
donations
to
support
8._________________
His
dreams
（para6）
Yuan
is
still
young
at
heart
and
9.
,
and
everyone
is
waiting
to
see
what
he
will
10.___________next.
a
farmer
concerned
study
agriculture
overcame
develop
depend
on
cares
little
for
agricultural
research
full
of
vision
dream
up
WHY
WHAT
HOW
does
Yuan
Longping
consider
himeself
a
farmer?
did
Yuan
Longping
decide
to
study
agriculture?
is
the
main
advantage
of
hybrid
crops?
is
Yuan's
latest
vision?
has
Yuan's
work
helped
China
and
other
countries?
3：Read
the
text
again
and
answer
the
questions.
1.
Why
does
Yuan
Longping
consider
himeself
a
farmer?
Because
he
continually
works
the
land
in
his
research
and
his
slim
but
strong
body
is
just
like
that
of
millions
of
Chinese
farmers.
2.
Why
did
Yuan
Longping
decide
to
study
agriculture?
Because
he
was
concerned
that
farmers
often
had
poor
harvests
and
sometimes
even
had
a
shortage
of
food
to
eat.
3.
What
is
the
main
advantage
of
hybrid
crops?
The
main
advantage
is
that
they
usually
attain
a
higher
yield
than
the
conventional
crops.
5.
How
has
Yuan's
work
helped
China
and
other
countries?
His
innovation
has
helped
feed
not
just
China
but
many
other
countries
that
depend
on
rice
as
well,
such
as
India,
Vietnam.
4.
What
is
Yuan's
latest
vision?
Seawater
rice
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
Activity3:
Summary
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
difficulties
to
expand
makes
What
to
realize
to
What’s
your
impression
on
professor
Yuan?
(work
in
groups
and
then
share
your
contents
with
our
classmates)
Great
person
output
university
contribution
career
choice
achievements
Yuan
celebrity
or
money
vision
title
of
honor
……
You
can
do
like
this:
YuanLongping
was
born
...,he
considers...
He
is
a
great
agricultural
scientist
in
china,and
he
is
also
known
as
...
When
he
was
young,
he
witnessed
farmers'
poor
harvests...
.
He
chose
to...
and
has
devoted
his
life
to
...
After
many
years
of
research,he
overcame
...and
succeeded
at
last.
The
first
hybrid
rice
was
...
in1974.
Hybrid
rice
benefits
not
only
...
,but
also...
He
doesn't
care
for
....Instead,he
makes
large
donations
to
....
His
latest
vision
is
...and
...
策划：《学生双语报》
Thinking
One
child
will
die
from
hunger
in
every
six
seconds.
what
caused
hunger?
How
to
solve
it
?
Suppose
you
are
attending
the
UN
conference
representing
your
country.
You
will
give
your
country's
measures
to
end
starvation.
What
measures
will
you
give?
策划：《学生双语报》
Measures
to
end
hunger
1.
Use
our
energy
and
food
wisely.
Don’t
waste.
2.
Educate
farmers
so
that
they
can
use
high
technology
in
farming.
3.
Find
some
new
ways
to
stop
the
pollution
to
the
environment
and
protect
the
soil
in
the
field.
4.
Find
a
new
sort
of
fertilizer
to
give
rice
enough
nutrition.
5.
Control
the
population
in
the
world.
Homework
Write
a
summary
of
Yuan
Longping.