(共27张PPT)
UNIT
1
GREAT
SCIENTISTS
Period
1
warming
up
&
vocabulary
How
did
you
spend
your
summer
holiday?
Free
talk
computer
plane
train
car
TV
air-conditioner
Do
you
remember
them?
I
put
forward
the
theory
about
black
holes.
I’m
the
father
of
super
hybrid
rice.
Who
are
they?
Guessing
game
Who
is
he?
He
has
made
a
famous
kite
experiment.
He
learned
a
lot
from
it
and
invented
lightning
rod(避雷针).
He
is
…
Benjamin
Franklin
Never
put
off
tomorrow
what
you
can
do
today.
今日事,今日毕.
Who
is
he?
He
is
called
the
greatest
scientist
in
the
20th
century.
He
is
famous
for
the
Theory
of
Relativity.
He
is
…
Albert
Einstein
Imagination
is
more
important
than
knowledge
"想象力比知识更重要."
imaginative
Who
is
he?
He
invented
electric
bulbs.
He
made
more
than
1,000
inventions
during
his
life.
He
is
…
Thomas
Alva
Edison
Thomas
Alva
Edison
Genius
is
one
percent
inspiration
and
ninety-nine
percent
perspiration.
天才就是百分之九十九的汗水加上百分之一的灵感.
Who
is
she?
She
is
a
woman
scientist.
She
discovered
radium(镭)and
polonium(钋).
In
her
life,
she
won
the
Nobel
Prize
twice.
She
is
…
Madame
Curie
Nothing
in
life
is
to
be
feared.
It
is
only
to
be
understood.
生活中没有什么可怕的东西,只有需要理解的东西.
Who
is
he?
He
made
the
first
telescope
in
the
world.
His
observations
show
that
the
earth
moves
around
the
sun.
He
is
…
Galileo
Galilei
You
cannot
teach
a
man
anything.
You
can
only
help
him
find
it
within
himself.
你不可能把一切都教给一个人,
你只能帮助他从内心去发现(和了解)事物。
What
other
scientists
do
you
know?
Do
the
quiz
and
see
who
knows
the
most.
Warming
up
Q
Answers
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Archimedes
Charles
Darwin
Thomas
Newman
Gregor
Mendel
Madame
Curie
Thomas
Edison
Leonardo
da
Vinci
Humphry
Davy
Zhang
Heng
Stephen
Hawking
Archimedes
阿基米德
(ancient
Greek)
Give
me
a
place
to
stand
on,
and
I
can
move
the
earth.
Charles
Darwin
达尔文(British)
“The
Origin
of
Species”
Thomas
Newcomen
(1663-1729)
British
托玛斯
·纽科门
Newcomen’s
steam
engine
It
was
he
who
invented
a
steam
engine.
James
Watt
improved
it
and
turned
it
into
the
first
modern
steam
engine
used
on
the
railways.
Inheritance遗传
Gregor
Mendel
门德尔(1822-1884)
Czech
(捷克)
The
Only
person
ever
to
receive
two
Nobel
Prizes
,
one
in
physics
and
the
other
in
chemistry.
Madame
Curie
(Polish)
Pierre
Curie
Thomas
Edison
Thomas
Edison
Phonograph
留声机
light
bulb
Motion
Pictures
Leonardo
da
Vinci
达芬奇
The
Last
Supper
The
safety
lamp
invented
by
him
,
also
called
the
Davy
lamp
Humphry
Davy
(British
)
汉弗莱
戴维
Zhang
Heng
seismograph
Stephen
Hawking
斯帝芬·
霍金
The
theory
about
black
holes
What
is
a
black
hole?
common
characteristics
cautious
persuasive
strict
positive
Co-operative
creative
bright
enthusiastic
Brainstorming
draw
a
conclusion
They
all...
Brainstorming
made
a
great
contribution
made
great
achievements
succeeded
in
their
scientific
career
overcame
many
difficulties
Pair
work
It’s
a
pity
that
these
scientists
couldn’t
get
together
to
have
a
talk.
Now
let’s
organize
a
party
for
them.
Because
of
an
advanced
machine
called
Time
Machine,
all
the
scientists
from
all
different
times
can
come
to
attend
(join
in)
the
party.
What
would
they
talk
about?
They
may
talk
about
these
1.I
wonder
if
you’re…
2.I
know
you
because
I’ve
heard
that
you…
3.Thank
you
for
knowing
so
much
about
me.
4.I’m
the
one
who…
5.I’m
really
interested
in
your
invention.
…
They
may
ask
about
these
What’s
your
nationality?
(I’m
from…)
What
are
you
interested
in?
What
conclusion
have
you
drawn?
What
are
you
proud
of?
What
leads
to
your
success?
(My
cautiousness/
creativeness/
determination…leads
to…)
…
Homework
Tell
your
partner
about
the
great
scientists
and
their
achievements.
2.
Revise
the
new
words
and
expressions
learned
in
this
lesson
,
and
preview
those
of
the
reading
text.
3.
Finish
the
words
practice.