Unit 3 Choices 第七课时学案(教师版+学生版)

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名称 Unit 3 Choices 第七课时学案(教师版+学生版)
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版本资源 上教版(2020)
科目 英语
更新时间 2020-11-04 18:24:20

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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
第七课时
学案
(教师版)
课题:Cultural
focus
I:
A
new
way
of
eating:
online
food
delivery
services
课时学习目标:
能够列举在线订餐和送餐服务的优点和缺点;
能够使用恰当的语言表达对在线订餐服务的看法;
能够就健康的饮食方式给出建议。
I.
Pre-reading
Interactive
Task
1:
Answer
the
questions
Work
in
pairs.
Discuss
the
questions.
1.
Do
you
use
online
food
delivery
apps?
I
use
online
food
delivery
services
on
a
regular
basis.
2.
What
do
you
think
the
advantages
and
disadvantages
of
those
apps
are?
Such
services
bring
a
lot
of
convenience
to
our
lives.
A
few
taps
on
our
smart
phones
or
tablets,
and
we
can
have
meals
delivered
to
home
in
no
time.
However,
it
can’t
be
guaranteed
that
all
the
restaurants
are
qualified
and
that
all
the
ingredients
they
use
are
safe.
I
don’t
think
we
should
depend
on
online
food
delivery
services
too
much.
II.
While-reading
Interactive
Task
2:
Pros
and
cons
of
online
food
delivery
services
Read
the
passage
and
identify
the
topic
sentence
of
each
paragraph.
Then
find
out
the
supporting
details.
Write
your
answers
on
page
56
in
your
textbook
.
Paragraph
Topic
sentence
Supporting
details
1
Few
people
knew
about
online
food
delivery
apps
ten
years
ago,
but
today,
many
would
find
it
hard
to
live
without
them.
Over
400
million
people
use
such
apps.They
have
changed
the
way
we
eat.They
are
also
having
a
huge
impact
on
our
society.
2
These
services
have
no
doubt
brought
us
many
benefits.
They
provide
jobs
for
millions
of
people
and
help
restaurants
find
more
customers.They
benefit
consumers
because
they
not
only
save
time
but
also
provide
a
wide
variety
of
restaurants
for
customers
to
choose
from.Retired
people/
Seniors
can
get
hold
of
meals
and
groceries
more
easily.
3
However,
we
cannot
forget
the
drawbacks
of
online
food
delivery
services.
They
make
it
easier
to
order
unhealthy
food.Food
safety
can’t
be
guaranteed.Terrible
traffic
accidents
are
caused
because
couriers
pay
little
regard
to
traffic
rules.They
create
unbelievable
amounts
of
packaging
waste
and
have
a
negative
impact
on
the
environment.
4
There
are
many
advantages
of
these
services,
but
we
need
to
make
sure
that
we
make
the
right
choices
in
the
long
run.
We
should
limit
waste,
especially
when
it
comes
to
packaging.We
should
think
about
what
we
eat
and
the
impact
on
our
health.
get
hold
of:
to
get
possession
of
something:
to
succeed
in
getting
something
courier:
a
person
or
company
whose
job
is
to
take
packages
or
important
papers
somewhere
pay
little
regard
to:
pay
little
attention
to
Interactive
Task
3:
True
or
false
Read
the
passage
again
and
decide
whether
the
following
statements
are
true
(T)
or
false
(F)
on
page
56.
Correct
the
false
ones.
(1)
Online
food
delivery
apps
are
convenient
and
useful,
but
it
is
hard
for
retired
people.
It’s
false.
They
are
convenient
to
use
and
are
useful
for
retired
people
as
well.
(2)
Online
food
delivery
apps
are
useful
for
people
with
a
busy
lifestyle.
It’s
true.
(3)
The
biggest
disadvantage
of
online
food
delivery
services
is
that
the
food
you
order
may
be
high
in
sugar,
fat
and
salt.
It’s
false.
The
food
you
order
may
be
high
in
sugar,
fat
and
salt.
This
is
one
of
the
disadvantages
of
online
food
delivery
services,
not
the
biggest
one.
(4)
The
writer
thinks
that
it
is
better
to
order
in
than
to
cook
at
home.
It’s
false.
The
writer
thinks
that
it’s
better
to
cook
at
home.
III.
Post-reading
Interactive
Task
4:
My
views
on
online
food
delivery
services
Please
discuss
the
following
questions
in
groups.
You
may
express
your
opinions
and
arguments
by
using
the
following
sentence
stems
if
necessary:
I’d
prefer
to…
Home-cooked
meals…for
me.
In
spite
of
the
problems…
We
may
improve
the
situations
by…
As
a
consumer,
we
need
to…
(1)
Do
you
prefer
home-cooked
meals
to
takeout
food?
Why
or
why
not?
Reference
answer:
I’d
prefer
to
eat
home-cooked
meals.
Home-cooked
meals
are
always
healthier
and
tastier
for
me.
Although
takeout
food
is
quick
and
easy,
all
the
convenience
comes
at
a
price—not
only
to
our
health,
but
also
to
the
environment.
(2)
How
can
we
make
the
online
food
delivery
industry
more
environmentally
friendly?
Reference
answer:
As
consumers,
we
may
improve
the
situations
by
changing
our
eating
habits.
For
example,
we
should
try
to
order
meals
online
less
often,
and
if
it
is
really
necessary
to
order
in,
we
should
say
no
to
disposable
straws,
chopsticks,
and
unnecessary
plastic
containers.
Other
possible
answers:
(1)
The
need
for
eco-friendly,
sustainable
packaging?–
in
the
food
delivery
market
in
particular

is
significant.
We
can
use
plant-based
plastics,
based
on
corn,
bamboo,
wheat.
These?natural
materials?are
abundant
and
renewable
and
they
make
for
high-quality
plates,
cups,
bowls,
containers
and
so
on.
(2)
Stop
automatically
adding
handfuls
of
ketchup,
soy
sauce
or
other?packets
of
condiments(调味包)?to
the
takeout.
It’s
better
to
ask
the
customer
whether
they
even
need
or
want
condiments.
(3)
Ask
the
customer
whether
(plastic)?utensils,
straws
and
napkins
need
to
be
included
in
the
deliveries.
(4)
Remove
any?excessive
packaging
or
wrapping.
(5)
There’s
no
need
to
put
a?paper
menu?in
the
delivery
meal
since
the
food
has
been
ordered
online.?
IV.
Interaction
You
may
continue
the
discussion
in
Interactive
Task
4
and
share
in
class.
V.
Assignment
Read
the
passage
“Dangerous
delivery”.
Answer
the
following
questions:
1.
How
is
the
passage
organized?
2.
What
problems
are
couriers
faced
with
now?
3.
What
are
the
causes
of
the
high
rate
of
traffic
accidents
among
the
couriers?
4.
How
can
these
problems
be
solved?
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精品试卷·第
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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
第七课时
学案
(学生版)
课题:Cultural
focus
I:
A
new
way
of
eating:
online
food
delivery
services
课时学习目标:
能够列举在线订餐和送餐服务的优点和缺点;
能够使用恰当的语言表达对在线订餐服务的看法;
能够就健康的饮食方式给出建议。
I.
Pre-reading
Interactive
Task
1:
Answer
the
questions
Work
in
pairs.
Discuss
the
questions.
1.
Do
you
use
online
food
delivery
apps?
2.
What
do
you
think
the
advantages
and
disadvantages
of
those
apps
are?
II.
While-reading
Interactive
Task
2:
Pros
and
cons
of
online
food
delivery
services
Read
the
passage
and
identify
the
topic
sentence
of
each
paragraph.
Then
find
out
the
supporting
details.
Write
your
answers
on
page
56
in
your
textbook
.
Paragraph
Topic
sentence
Supporting
details
1
2
3
4
Notes:
Interactive
Task
3:
True
or
false
Read
the
passage
again
and
decide
whether
the
following
statements
are
true
(T)
or
false
(F)
on
page
56.
Correct
the
false
ones.
(1)
Online
food
delivery
apps
are
convenient
and
useful,
but
it
is
hard
for
retired
people.
(2)
Online
food
delivery
apps
are
useful
for
people
with
a
busy
lifestyle.
(3)
The
biggest
disadvantage
of
online
food
delivery
services
is
that
the
food
you
order
may
be
high
in
sugar,
fat
and
salt.
(4)
The
writer
thinks
that
it
is
better
to
order
in
than
to
cook
at
home.
III.
Post-reading
Interactive
Task
4:
My
views
on
online
food
delivery
services
Please
discuss
the
following
questions
in
groups.
You
may
express
your
opinions
and
arguments
by
using
the
following
sentence
stems
if
necessary:
I’d
prefer
to…
Home-cooked
meals…for
me.
In
spite
of
the
problems…
We
may
improve
the
situations
by…
As
a
consumer,
we
need
to…
(1)
Do
you
prefer
home-cooked
meals
to
takeout
food?
Why
or
why
not?
(2)
How
can
we
make
the
online
food
delivery
industry
more
environmentally
friendly?
IV.
Interaction
You
may
continue
the
discussion
in
Interactive
Task
4
and
share
in
class.
V.
Assignment
Read
the
passage
“Dangerous
delivery”.
Answer
the
following
questions:
1.
How
is
the
passage
organized?
2.
What
problems
are
couriers
faced
with
now?
3.
What
are
the
causes
of
the
high
rate
of
traffic
accidents
among
the
couriers?
4.
How
can
these
problems
be
solved?
21世纪教育网
www.21cnjy.com
精品试卷·第
2

(共
2
页)
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)