Unit 1 How tall are you？课件(共19张PPT)

(共19张PPT)
PEP
BOOK
8
Unit
1
How
tall
are
you?
Nanxun
Experimental
School
Development
Part
B
Read
and
write
Pre-reading
The
sky
is
getting
clearer
and
clearer.
The
sun
is
getting
brighter
and
brighter.
The
trees
are
getting
taller
and
taller.
The
…
is/are
getting
…
and
….
Pre-reading
变化
变得
The
trees
are
getting
greener
and
greener.
The
weather
is
getting
warmer
and
warmer.
√
√
打勾选出表示春天变化的图片。
Look
and
tick
Pre-reading
Wu
Yifan
and
his
family
are
going
on
a
trip
to
the
countryside.
乡村
Wu
Yifan
has
a
story
to
tell
Robin.
What
is
the
story
about?
故事与什么有关？
?
看图，猜一猜故事可能与什么有关。
Look
and
guess
Pre-reading
快速浏览全文，找出主要人物。
Read
quickly
and
find
Fast-reading(1)
Old
Tree
says,
“That’s
easy,
Little
Duck.
The
sun
goes
down
every
day,
and
we
grow
older
every
day.
Your
shadow
grows
longer
because
you
are
growing
taller.
You
are
becoming
a
big
beautiful
bird”
Little
Duck
is
watching
the
sun
go
down.
It
is
getting
lower
and
lower,
but
his
shadow
is
getting
longer
and
longer.
“Why
is
that
?”
Little
Duck
asks
his
friend
Old
Tree.
“You
are
older
and
smarter
than
me.
Tell
me-
why
is
my
shadow
longer
when
the
sun
gets
lower?”
快速默读全文，并划出答案。
Read
silently
and
underline
Fast-reading(2)
The
sun
and
the
shadow.
sh
sheep
fish
ow
window
grow
low
What’s
the
meaning
of
‘shadow’?
shadow
是什么意思？
Choose
the
shadow
for
Little
Duck
and
Old
Tree.
为小鸭子和老树选择合适的shadow。
A.
B.
shadow
影子
仔细品读第一段。
Read
paragraph
1
Careful-reading(1)
越来越低
越来越长
Little
Duck
is
watching
the
sun
go
down.
It
is
getting
lower
and
lower,
but
his
shadow
is
getting
longer
and
longer.
Read
paragraph
1
Careful-reading(1)
仔细品读2-3两段，划出答案。
Read
paragraph
2-3
Careful-reading(2)
仔细品读2-3两段，划出答案。
Read
paragraph
2-3
Careful-reading(2)
What’s
Little
Duck’s
question?
What’s
Old
Tree’s
answer?
当......时
That’s
easy,
Little
Duck.
The
sun
goes
down
every
day,
and
we
grow
older
every
day.
Your
shadow
grows
longer
because
you
are
growing
taller.
You
are
becoming
a
big
beautiful
bird.
Read
paragraph
2-3
Careful-reading(2)
光是沿直线传播的，遇到遮挡物，
光遮不到的地方就是影子。
直射影子短，斜射影子长。
Choose
a
title
Little
Duck
is
watching
the
sun
go
down.
It
is
getting
lower
and
lower,
but
his
shadow
is
getting
longer
and
longer.
“Why
is
that
?”
Little
Duck
asks
his
friend
Old
Tree.
“You
are
older
and
smarter
than
me.
Tell
me-
why
is
my
shadow
longer
when
the
sun
gets
lower?”
Old
Tree
says,
“That’s
easy,
Little
Duck.
The
sun
goes
down
every
day,
and
we
grow
older
every
day.
Your
shadow
grows
longer
because
you
are
growing
taller.
You
are
becoming
a
big
beautiful
bird”
给故事取一个标题吧！
Little
Duck’s
shadow
Little
Duck’s
shadow
Tell
the
story
看着板书，一起试着说说故事吧。
Post-reading(1)
Little
Duck
is
watching
the
sun
go
down.
It
is
getting
lower
and
lower,
but
his
shadow
is
getting
longer
and
longer.
“Why
is
that
?”
Little
Duck
asks
his
friend
Old
Tree.
“You
are
older
and
smarter
than
me.
Tell
me-
why
is
my
shadow
longer
when
the
sun
gets
lower?”
Old
Tree
says,
“That’s
easy,
Little
Duck.
The
sun
goes
down
every
day,
and
we
grow
older
every
day.
Your
shadow
grows
longer
because
you
are
growing
taller.
You
are
becoming
a
big
beautiful
bird”
lower
longer
older
taller
再读一遍故事，完成下面的对话。
Read
and
write
Post-reading(2)
1.Tell
the
story
to
your
friends
and
get
stars.
2.Finish
the
exercises
on
workbook.
3.Try
to
continue
the
story.
为你的朋友讲演故事，并请他给你评星。
完成《课堂作业本》上的练习。
试着续说这个美丽的故事。