(共22张PPT)
Unit
6
When
was
it
invented?
Section
A
(1a-2d)
To
talk
about
the
history
of
inventions:
To
learn
the
new
words:
Passive
voice
(past
tense)
Learning
aims
heel,
scoop,
electricity,
style,
project,
pleasure,
zipper,
daily,
website,
pioneer,
list,
mention
1.--When
was
the
telephone
invented?
--I
think
it
was
invented
in
1876.
2.--What
are
they
used
for?
--They
are
used
for…
Who
Am
I?
Karl
Benz
Alexander
Bell
Baird
Mochili
Baird
invented
the
television.
The
television
was
invented
by
Baird
.
In
what
order
do
you
think
they
were
invented?
Then
number
them(1-4)
in
1a.
I
think
the
TV
was
invented
before
the
car.
Well,
I
think
the
TV
was
invented
after
the
car.
Listen
and
match
the
inventions
with
the
years.
a
b
c
d
1876
1885
1927
1971
a
c
b
d
1b
--When
was
the
telephone
invented?
--It
was
invented
in
1927.
A:
When
was
the
telephone
invented?
B:
I
think
it
was
invented
in
1876.
A:
Who
was
it
invented
by?
B:
It
was
invented
by
Bell.
1c
Pair
work
invention
inventor
time
Car
Carl
Benz
1885
TV
Baird
1927
Computer
Mochili
1971
Telephone
Bell
1876
105
A.D
papermaking
gunpowder
[?ɡ?npa?d?]
904
A.D
typography
[ta??p?ɡr?fi]
1041
A.D
compass
[?k?mp?s]
403
B.C
A.D=Anno
Domini
B.C=Before
Christ
2a
What
can
you
see
on
the
table?
What
is
the
boy
doing?
What
is
the
girl
doing?
What
is
the
scoop
used
for?
What
are
the
shoes
used
for?
scoop
n.勺；铲子
heel
n.鞋跟;足跟
Look
at
the
picture
and
try
to
answer
the
questions.
带特殊鞋跟
的鞋子
用电的、加热
冰激凌的勺子
2a
Listen
and
number
the
inventions[1-3]
in
the
order
you
hear
them.
3
1
2
Invention
What
is
it
/
are
they
used
for?
shoes
with
special
heels
________
the
style
of
the
shoes
shoes
with
lights
seeing
___________
hot
ice-cream
scoop
________
really
cold
ice-cream
Listen
again
and
complete
the
chart.
changing
serving
in
the
dark
2b
Make
conversations
using
the
information
in
2b.
2c
What
are
the
shoes
with
the
light
used
for?
They’re
used
for
seeing
in
the
dark.
What
are
they
used
for?
to
be
creative
What's
this?
zipper
Where
can
you
see
it?
Who
invented
the
zipper?
When
was
the
zipper
invented
?
When
was
it
first
used
widely?
2d
Role-play
the
conversation.
Read
and
answer
the
questions.
Whitcomb
Judson.
Around
1917.
In
1893.
Do
you
think
it
is
a
great
invention?
Why
does
Roy
think
it
is
a
great
invention?
Because
it
is
often
used
in
our
daily
lives.
2d
Role-play
the
conversation.
定语从句
想起;记起
如此伟大的一项发明
有道理
宾语从句
Language
Points
1.
I
think
the
TV
was
invented
before
the
car.
本句中主句谓语动词用的是一般现在时态，而宾语从句由于是陈述一个
过去的事实，所以谓语动词用的是一般过去时。
the
TV是动作event的
承受者，所以用一般过去时的被动语态。（was/were+V-p.p.）
e.g.
The
bulb
was
invented
by
Edison.
invent
v.
发明;创造
The
Chinese
invented
the
campass.
中国人发明了指南针。
invention
n.
发明;创造
inventor
n.
发明家
The
mobile
phone
is
a
great
________.
It
has
influenced
people's
life
a
lot
since
it
_________.
invention
was
invented
2.
With
pleasure.
pleasure
n.
高兴；愉快
They
often
read
books
for
pleasure.
1)
my
pleasure
(对别人表示感谢的一种礼貌回答)不客气，很乐意效劳。
固定搭配
--Thank
you
for
your
help.
--
My
pleasure.
2)
with
pleasure
高兴地；愉快地；非常乐意。
--Willyou
go
shopping
with
me?
--
With
pleasure.
拓展
please
v.
使高兴，也可用在祈使句中表示礼貌客气，意为“请”。
It's
difficult
to
please
everybody.
Please
come
in./
Come
in,
please.
pleasant
adj.
(物、事）令人感到愉快的;令人快乐的;(天气）好的。
It's
a
pleasant
place
for
people.to
live
in.
pleased
adj.
(人)感到高兴的;愉快的;
满意的。
We
are
pleased
at
your
coming.
She
is
pleased
with
her
daughter.
3.
Think
about
how
often
it's
used
in
our
daily
lives.
daily
adj.每日的;日常的；仅用于名词前作定语，相当于everyday。
e.g.
Getting
daily
exercise
is
necessary.
daily
life
日常生活
daily
还可用作副词，意为“每日；天天”。
用作名词，意为“日报”。
e.g.
China
Daily
is
very
popular
in
our
school.
总结
常见以-ly结尾的形容词还有：
weekly
每周的；
monthly
每月的；
lovely可爱的；
lonely孤独的；
friendly友好的；
lively充满生气的
4.
For
example,
it
mentioned
that
the
zipper
was
invented
by
Whitcomb
Jackson
in
1893.
mention
v.
提到;说到;
n.
提及;说起;
I
hope
you
didn't
mention
it
to
her.
There
was
no
mention
of
the
matter
in
your
e-mail.
mention
+
that从句
mention
sb./sth.
to
sb.
向某人提起某人/某事
mention
doing
something
提及做某事
Don't
mention
her
name
to
me.
He
didn't
mention
taking
a
trip
there.
拓展
Don't
mention
it.
用来回答感谢或类似于感谢的句子，意为“不用谢，不客气”等，还可用来回答道歉，意为“没关系”。
--Thank
you
for
inviting
me
to
your
school.
--Don't
mention
it.
heel,
scoop,
electricity,
style,
project,
pleasure,
zipper,
daily,
website,
pioneer,
list,
mention
Summary
Talked
about
some
inventions
Learned
some
new
words:
Passive
voice
(past
tense)
was/were
+V.--p.p.
Quiz
1.
Mary
feels
unhappy
because
nobody
seems
________(notice)
her
progress.
2.--Thank
you
for
giving
me
a
ride
on
such
a
rainy
day.
--My
_________(please).
3.
Edison
had
more
than
1000
_________(invent)
in
his
life.
4.
We
can
get
a
lot
of
information
in
the
_______(day)
newspaper.
5.
These
matters
are
used
for
_______(keep)
us
warm
in
winter.
6.
Which
of
the
following
isn't
__________(mention)
in
the
passage.
用所给词的适当形式填空。
to
notice
pleasure
inventions
daily
keeping
mentioned
