中小学教育资源及组卷应用平台
英语学科
上教版
高一年级
必修一
第三单元
第三课时
学案
（教师版）
课题：Reading
and
interaction
III
(Focus
on
language)21世纪教育网版权所有
Food
for
thought:
The
good,
the
bad
and
the
really
ugly21·世纪
教育网
课时学习目标：
?
能够运用已有知识辨别文本中的复合名词和复合形容词，掌握其构词方式和意义；
?
能够通过比较做出正确的食物选择；
?
能够正确运用话题相关词汇，给出食物选择的合理建议，描述食物的生命周期，发表对于碳足迹的看法，并给出理由。21教育网
I.
Getting
started
Interactive
Task
1:
Revision
(?http:?/??/?www.21cnjy.com?/??)
II.
Focus
on
language
Interactive
Task
2:
Find
the
compound
words
in
the
passage2-1-c-n-j-y
Read
the
pass
(?http:?/??/?www.21cnjy.com?)age
again.
Find
words
in
the
passage
to
match
the
items
below
to
make
compound
nouns
and
adjectives.21
cnjy
com
eco-
food
greenhouse
rubbish
carbon
energy
recycling
eco-friendly
food
miles
greenhouse
gases
rubbish
dump
carbon
footprint
energy-efficient【来源：21cnj
y.co
m】
recycling
facility
Interactive
Task
3:
Recognition
of
the
forms
of
compound
words【版权所有：21教育】
Please
put
those
compound
words
above
in
the
correct
column.21
cnjy
com
Forms
Compound
words
More
to
come
Your
notes
Noun
+Noun
bus
stop,
food
mile,
carbon
footprint,
greenhouse
gas,
rubbish
dump
convenience
container,takeaway
container,greenhouse
effect,carbon
emission,product
packaging,food
waste,
food
consumption,
CO2
producer
Adj
+Noun
blackboard
Noun
+
Verb
sunrise
Doing
/Done+
Noun
recycling
facility
over-packaged
products
Noun+
Adj
energy-efficient
energy-saving,
sugar-free
Prefix
+
Adj/Noun
eco-friendly
ecotourism,
ecosystem
...
...
...
Interactive
Task
4:
Replacement
and
word
study
Please
use
the
co
(?http:?/??/?www.21cnjy.com?)mpound
words
to
replace
the
italicized
part
in
each
sentence.
Write
your
word
in
the
bracket.
21cnjy.com
①I
prefer
the
v
(?http:?/??/?www.21cnjy.com?)egetables
grown
in
natural
sunlight
instead
of
in
the
heated
greenhouses
and
those
not
stored
in
plastic
containers
because
they
are
not
harmful
to
the
environment
and
save
a
lot
of
energy.
(eco-friendly,
energy-efficient)
2·1·c·n·j·y
②We
also
need
to
(?http:?/??/?www.21cnjy.com?)consider
the
distance
food
travels
to
get
to
our
homes
when
making
our
food
choices.
We
can
avoid
the
imported
foods
since
more
fuels
are
used
and
lots
of
emission
is
released
when
we
transport
food
over
long
distances.
(food
miles)【来源：21·世纪·教育·网】
③What’s
more,
I
will
b
(?http:?/??/?www.21cnjy.com?)ring
cloth
bags
for
my
next
trip
to
the
supermarket,
because
the
plastic
bags
provided
by
the
supermarket
usually
go
to
a
piece
of
land
where
waste
materials
are
thrown
away
and
not
to
a
place
where
old
objects
and
materials
are
treated
so
that
they
can
be
used
again
since
they
are
not
recyclable.
(the
rubbish
dump,
the
recycling
facility)
④
Last
but
no
(?http:?/??/?www.21cnjy.com?)t
least,
I’d
eat
less
meat.
Cows,
sheep
and
pigs
produce
more
gases
that
are
bad
for
the
environment
such
as
methane
when
their
food
is
digested.
In
short,
there
will
be
a
large
amount
of
carbon
dioxide
released
into
the
atmosphere
because
of
human’s
daily
activities.
(greenhouse
gases,
carbon
footprint)www.21-cn-jy.com
Interactive
Task
5:
Make
choices
through
comparisonwww-2-1-cnjy-com
Go
through
the
text
(?http:?/??/?www.21cnjy.com?)
very
quickly.
Find
the
writer’s
food
choices
by
answering
the
questions.
1.
What
grapes
does
the
writer
prefer?
He
prefers
th
(?http:?/??/?www.21cnjy.com?)ose
grown
in
natural
sunlight
or
in
fields
instead
of
those
grown
in
heated
greenhouses
since
they
are
less
energy-efficient.
21教育名师原创作品
Give
your
choices
(?http:?/??/?www.21cnjy.com?)
by
using
instead
of/prefer...to.../I’d
rather
choose...compared
with...
_____________________________________________________________________
2.
Will
the
writer
choos
(?http:?/??/?www.21cnjy.com?)e
the
pizza
with
the
seafood
on
it
coming
abroad?
He
dislikes
it—n
(?http:?/??/?www.21cnjy.com?)ot
because
it’s
unhealthy,
but
because
the
seafood
on
it
comes
all
the
way
from
Thailand.【出处：21教育名师】
Please
use
“...not
because...,
but
because...”
to
give
your
choice.
_____________________________________________________________________
3.
If
the
writer
goes
t
(?http:?/??/?www.21cnjy.com?)o
buy
some
fruit,
he
will
choose
less
packaged
food
or
over
packaged
food?
And
how
will
he
deal
with
the
packaging?
He
will
choose
si
(?http:?/??/?www.21cnjy.com?)mple
packaged
fruit
to
reduce
the
effect
on
ecosystem.
He
will
make
sure
the
waste
goes
to
the
recycling
facility
and
not
to
the
rubbish
dump.
4.
Can
you
list
his
eating
habits?
He
doesn’t
eat
a
(?http:?/??/?www.21cnjy.com?)lot
of
meat
since
cows,
pigs
and
sheep
create
the
same
amount
of
greenhouse
gases
as
20
million
cars.
He
prefers
home-made
meals
to
takeaway
food
because
it
reduces
the
use
of
convenience
containers.
Translate
this
sentenc
(?http:?/??/?www.21cnjy.com?)e
by
using
“the
same
amount
of
+
[u.
n.]....as”:
许多冷冻酸奶的脂肪含量几乎与降脂冰淇淋相当。
Many
frozen
yogur
(?http:?/??/?www.21cnjy.com?)ts
_______________________________
a
reduced-fat
ice
cream.
Many
frozen
yogurt
(?http:?/??/?www.21cnjy.com?)s
contain
nearly
the
same
amount
of
fat
as
a
reduced-fat
ice
cream.
Table
for
reference:
(?http:?/??/?www.21cnjy.com?/??)
III.
Language
Application
Interactive
Task
6:
Suggestions
and
choices
for
a
better
world
To
reduce
the
(?http:?/??/?www.21cnjy.com?)carbon
footprint
of
our
food
choices,
what
do
we
need
to
do?
Discuss
in
g
(?http:?/??/?www.21cnjy.com?)roups
for
three
minutes,
and
later
present
it
in
class.
You
may
refer
to
the
expressions
below.
(?http:?/??/?www.21cnjy.com?/??)
For
your
notes:
Answers
will
vary.
IV.
Interaction
1.
Describe
the
life
(?http:?/??/?www.21cnjy.com?)
cycle
of
tomato
ketchup
on
page
26
A-2
in
your
workbook.
2.
Choose
a
food
i
(?http:?/??/?www.21cnjy.com?)tem
that
you
like
and
describe
its
life
cycle.
Explain
whether
the
food
has
a
big
or
small
carbon
footprint
in
about
100
words.
Try
to
use
the
topic-related
expressions
learned
in
this
section.
V.
Assignments
1.
Finish
exercise
2
on
page
47
in
the
student
book.
2.
Finish
exercise
A-1,
A-3,
A-5
on
page
26-28
in
the
workbook.
21·cn·jy·com
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
英语学科
上教版
高一年级
必修一
第三单元
第三课时
学案
（学生版）
课题：Reading
and
interaction
III
(Focus
on
language)21教育网
Food
for
thought:
The
good,
the
bad
and
the
really
ugly21·cn·jy·com
课时学习目标：
?
能够运用已有知识辨别文本中的复合名词和复合形容词，掌握其构词方式和意义；
?
能够通过比较做出正确的食物选择；
?
能够正确运用话题相关词汇，给出食物选择的合理建议，描述食物的生命周期，发表对于碳足迹的看法，并给出理由。www-2-1-cnjy-com
I.
Getting
started
Interactive
Task
1:
Revision
(?http:?/??/?www.21cnjy.com?/??)
II.
Focus
on
language
Interactive
Task
2:
Find
the
compound
words
in
the
passage21cnjy.com
Read
the
passage
aga
(?http:?/??/?www.21cnjy.com?)in.
Find
words
in
the
passage
to
match
the
items
below
to
make
compound
nouns
and
adjectives.2-1-c-n-j-y
eco-
food
greenhouse
rubbish
carbon
energy
recycling
Interactive
Task
3:
Recognition
of
the
forms
of
compound
words21·世纪
教育网
Please
put
those
compound
words
above
in
the
correct
column.21
cnjy
com
Forms
Compound
words
More
to
come
Your
notes
Noun
+Noun
bus
stop,
Adj
+Noun
blackboard
Noun
+
Verb
sunrise
...
...
...
Interactive
Task
4:
Replacement
and
word
study
Please
use
the
(?http:?/??/?www.21cnjy.com?)
compound
words
to
replace
the
italicized
part
in
each
sentence.
Write
your
word
in
the
bracket.
www.21-cn-jy.com
①I
prefer
the
vegeta
(?http:?/??/?www.21cnjy.com?)bles
grown
in
natural
sunlight
instead
of
in
the
heated
greenhouses
and
those
not
stored
in
plastic
containers
because
they
are
not
harmful
to
the
environment
and
save
a
lot
of
energy.
(
)
【来源：21cnj
y.co
m】
②We
also
need
to
con
(?http:?/??/?www.21cnjy.com?)sider
the
distance
food
travels
to
get
to
our
homes
when
making
our
food
choices.
We
can
avoid
the
imported
foods
since
more
fuels
are
used
and
lots
of
emission
is
released
when
we
transport
food
over
long
distances.
(
)
③What’s
more,
I
wi
(?http:?/??/?www.21cnjy.com?)ll
bring
cloth
bags
for
my
next
trip
to
the
supermarket,
because
the
plastic
bags
provided
by
the
supermarket
usually
go
to
a
piece
of
land
where
waste
materials
are
thrown
away
and
not
to
a
place
where
old
objects
and
materials
are
treated
so
that
they
can
be
used
again
since
they
are
not
recyclable.
(
)【版权所有：21教育】
④
Last
but
not
least,
(?http:?/??/?www.21cnjy.com?)
I’d
eat
less
meat.
Cows,
sheep
and
pigs
produce
more
gases
that
are
bad
for
the
environment
such
as
methane
when
their
food
is
digested.
In
short,
there
will
be
a
large
amount
of
carbon
dioxide
released
into
the
atmosphere
because
of
human’s
daily
activities.
(
)21教育名师原创作品
Interactive
Task
5:
Make
choices
through
comparison
Go
through
the
text
v
(?http:?/??/?www.21cnjy.com?)ery
quickly.
Find
the
writer’s
food
choices
by
answering
the
questions.
1.
What
grapes
does
the
writer
prefer?
Give
your
choices
by
(?http:?/??/?www.21cnjy.com?)
using
instead
of/prefer...to.../I’d
rather
choose...compared
with...
_____________________________________________________________________
2.
Will
the
writer
(?http:?/??/?www.21cnjy.com?)
choose
the
pizza
with
the
seafood
on
it
coming
abroad?
Please
use
“...not
because...,
but
because...”
to
give
your
choice.
_____________________________________________________________________
3.
If
the
writer
goe
(?http:?/??/?www.21cnjy.com?)s
to
buy
some
fruit,
he
will
choose
less
packaged
food
or
over
packaged
food?
And
how
will
he
deal
with
the
packaging?
4.
Can
you
list
his
eating
habits?
Translate
this
sent
(?http:?/??/?www.21cnjy.com?)ence
by
using
“the
same
amount
of
+
[u.
n.]....as”:
2·1·c·n·j·y
许多冷冻酸奶的脂肪含量几乎与降脂冰淇淋相当。
Many
frozen
yogurts
__
(?http:?/??/?www.21cnjy.com?)_____________________________
a
reduced-fat
ice
cream.
Table
for
reference:
(?http:?/??/?www.21cnjy.com?/??)
III.
Language
Application
Interactive
Task
6:
Suggestions
and
choices
for
a
better
world21世纪教育网版权所有
To
reduce
the
car
(?http:?/??/?www.21cnjy.com?)bon
footprint
of
our
food
choices,
what
do
we
need
to
do?
Discuss
in
grou
(?http:?/??/?www.21cnjy.com?)ps
for
three
minutes,
and
later
present
it
in
class.
You
may
refer
to
the
expressions
below.
【来源：21·世纪·教育·网】
(?http:?/??/?www.21cnjy.com?/??)
For
your
notes:
IV.
Interaction
1.
Describe
th
(?http:?/??/?www.21cnjy.com?)e
life
cycle
of
tomato
ketchup
on
page
26
A-2
in
your
workbook.
2.
Choose
a
food
item
(?http:?/??/?www.21cnjy.com?)that
you
like
and
describe
its
life
cycle.
Explain
whether
the
food
has
a
big
or
small
carbon
footprint
in
about
100
words.
Try
to
use
the
topic-related
expressions
learned
in
this
section.
V.
Assignments
1.
Finish
exercise
2
on
page
47
in
the
student
book.
【出处：21教育名师】
2.
Finish
exercise
A-1,
A-3,
A-5
on
page
26-28
in
the
workbook.
21
cnjy
com
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)
