(共25张PPT)
第4课时——听说
Unit
4
Inventions
He
wants
to
send
a
postcard.
It
costs
two
dollars.
He
has
worked
for
them
for
over
one
year.
They
are
about
family
love.
He
had
to
do
four
types
of
homework.
He
started
doing
it
at
9:10.
It
has
three
legs.
He
was
sleeping.
It
ran
to
Uncle
John’s
room
and
woke
up
all
of
them.
It
lost
one
leg.
Do
you
use
your
own
invention
in
your
daily
life?
How
will
you
improve
your
invention
in
the
future?
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you
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watching
What
is
it?
Why
did
he
invent
it?
Teddy's
invention
How
does
it
help
people?
How
can
people
use
it?(共32张PPT)
第2课时——阅读
Unit
4
Inventions
is
are
In
the
early
century
since
then
since
to
take
photos/pictures
allow
smoking
with
friends
With
the
help
Since
then
able
to
the
same
time
at
living
without
keep
in
touch
with
are
ones
greatest
more
comfortably
wheels
in
possible
distant
with
first
well
D
B
B
C
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you
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watching(共33张PPT)
第3课时——语法
Unit
4
Inventions
better
worse
the
best
the
worst
further
the
furthest
less
the
least
elder
the
eldest
My
elder
brother
is
three
years
older
than
me.
Bolte
runs
more
quickly
than
other
players.或
Other
players
run
less
quickly
than
Bolte.
My
colleagues
are
friendlier
than
them.
They
are
less
friendly
than
my
colleagues.
I
don’t
read
as
many
books
as
them.
I
don’t
spend
as
much
time
on
sports
as
my
friends.
A
B
A
A
C
A
C
A
A
B
C
B
A
B
B
C
A
C
C
A
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you
for
watching(共13张PPT)
第5课时——写作
Unit
4
Inventions
a
special
lamp.
it
is
very
small
and
light.
It
is
convenient
for
me
to
carry
it
around
and
I
often
take
it
to
school.
it
can
control
its
light
according
to
the
natural
light
so
as
to
protect
my
eyesight.
it
can
also
be
used
as
a
projector
to
put
the
images
on
the
mobile
phone
or
the
iPad
to
the
wall.
I
love
this
invention.
It
helps
me
live
a
more
comfortable
life.
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you
for
watching(共45张PPT)
第1课时——词汇
Unit
4
Inventions
advertisement
advertising
make
fun
of
funniest
for
fun
created
creative
creation
creators
inventor
invent
B
A
C
A
developed
developed
developing
development
How
far
is
it
from
the
bus
station
to
the
school?
/How
far
is
the
school
from
the
bus
station?
comfortable
to
live
in
Shenzhen
comfortably
A
A
A
C
B
distance
since
practical
developed
dark
funny
century
comfortable
anytime
create
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you
for
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