(共21张PPT)
U6
When
was
it
invented?
sa
3a-3c
was
invented
was
born
worked
learned
was
invented
was
said
is
used
['?nstr?m?nt]
mind
map!
What’s
the
Topic
of
this
article?
The
history
of
the
telephone.
When
_____________
in
1876.
Who
___________________
Alexander
Graham
Bell.
He
was
born
in
1847..
How
Mr.Bell
________how
to
send
_____________
through
an
instrument
similar
to
a_________
It
was
invented
It
was
invented
by
learned
musical
notes
telephone.
Do
you
remember
how
tea
is
produced?
Do
you
know
how
tea
was
invented?
Who
and
when
was
it
invented
by?
An
accidental
invention
Tea
was
invented
by
accident.
People
didn’t
plan
to
invent
tea
at
first.
adj.
偶然的，意外的
偶然，意外的
=accidentally
How
was
tea
invented
by
accident?
boil
drinking
water
over
an
open
fire
fall
into
remain
produce
taste
1.
When
was
tea
first
drunk?
3.
How
was
tea
invented?
It
was
first
drunk
about
5000
years
ago.
It
was
invented
by
accident.
2.Who
was
tea
invented
by?
Sheng
Nong
was
the
first
to
discover
tea
as
a
drink.
How
was
tea
invented
by
accident?
It
was
first
drunk
about
5000
years
ago.
boil
drinking
water
over
an
open
fire
Sheng
Nong
fall
into
remain
produce
taste
delicious
Lu
Yu
and
his
book
Cha
Jing
4.Who
is
called
“the
saint
of
tea?
Lu
Yu
is
called
“the
saint
of
tea”.
5.What
is
Cha
Jing
about?
It
describes
how
tea
plants
were
grown
and
used
to
make
tea.
It
also
discusses
where
the
finest
tea
leaves
were
produced
and
what
kinds
of
water
were
used.
Lu
Yu
and
his
book
Cha
Jing.
Lu
Yu
is
called
“the
saint
of
tea”.
Cha
Jing
described
discussed
mentioned
Sheng
Nong
how
tea
plants
were
grown
how
to
make
tea
where
the
finnest
tea
leaves
were
grown
what
kind
of
water
were
used
How
did
tea
spread
to
other
countries?
Korea
and
Japan
England
Western
countries
the
national
drink
the
popularity
of
tea
During
the
6th
and
7th
century
Around
1660
In
the
19th
century
The
Chinese
are
without
doubt
the
ones
who
best
understand
the
nature
of
tea.
invented
drunk
produced
brought
traded
