广东省深圳市 Module 2 Unit 4 Save the trees Reading2 导学案（无答案）

Unit
4
save
the
trees
Reading2
日分享：
Nothing
for
nothing.
不费力气，一无所得。
课题
学习目标
1.
知识目标：能做到通过泛读，捕捉文本主要信息，掌握文章结构和内容。2.
技能目标：通过阅读，掌握阅读技巧，提高阅读速度。3.
情感目标：了解树木的用途和重要性。
学习重点
通过泛读逐步深入理解篇章内容
学习难点
通过泛读，逐步深入理解篇章内容。
学习过程
一、温故知新What
does
Rebecca
want
to
know ___________________________________________How
do
trees
keep
the
air
clean __________________________________________Where
does
tea
come
from ___________________________________________
What
is
usually
made
of
wood ___________________________________________二、课堂探究分角色读文，回答问题1.
Read
the
first
part
of
the
conversation
and
answer
the
following
question.Why
are
trees
major
fighters
against
air
pollution ___________________________________________2.
Read
the
second
part
of
the
conversation
and
answer
the
following
question.What
can
we
get
from
trees
___________________________________________3.
Read
the
third
part
of
the
conversation
and
answer
the
following
question.
How
many
trees
do
people
cut
down
every
year
___________________________________________三、课堂练习1.
小组合作读文，组内讨论完成表格。（每空一词）Topic
sentencesTrees
are
really
______
in
our
daily
lives.
They
help
us
in
many
ways.Useful
treesProducts
frotrees___________
and
____________ _______________________and
________________________Trees
in
dangerFactsPeople
cut
down________
______
trees
every
year.What
to
do We
should
stop
________
______
so
many
trees.2.
角色采访。3.
速读全文，小组讨论：“Why
does
Rebecca
say
‘I
can’t
imagine
a
world
without
trees’ ”
___________________________________________________四、要点归纳1.
Use
suffixes
to
guess
meanings.2.
List
some
examples:
careful,
hopeful,
thoughtful,
cheerful…3.
Talk
about
the
importance
of
trees
in
your
own
words.五、拓展提高阅读回答问题Without
plants,
we
can
not
live.
We
eat
plants.
We
breathe
the
oxygen
that
plants
produce.
We
also
need
them
for
another
different
reason.
The
plants’
beauty
can
decorate(装饰)
our
life
.
That
is
why
even
in
big
modern
cities,
we
have
parks
full
of
trees,
green
grass,
brushes
and
flowers.
Also
we
are
sure
to
find
some
green
houses—plants
and
fresh
flowers
in
most
families.
But
how
do
you
look
after
your
plants
Do
you
give
them
love
and
care
According
to
the
book
The
Secret
Life
of
Plants
by
Peter
Tompkins
and
Christopher
Bird,
you
should
talk
to
them
and
give
them
love.
This
book
describes
a
test
that
two
seeds
are
planted
in
different
places.
When
the
plants
are
growing,
one
plant
is
given
love
and
positive
(积极的)
ideas
while
the
other
is
growing
in
a
negative
(消极的)
way.
After
six
months,
the
loved
plant
grows
bigger.
Under
the
soil,
it
has
more
and
longer
roots.
And
it
also
has
a
thicker
stem
and
more
leaves.
Isn’t
it
amazing
总结反思：1.
通过本节课的学习我最大的收获：
2.
感到自己有待加强的是：