中小学教育资源及组卷应用平台
人教版英语九年级
Unit
6
When
was
it
invented?
教学设计
Period
1
Section
A
1
(1a-2c)
一、【明确目标的依据】
1.
课程标准相关要求能够用一般过去时的被动语态描述和询问发明史。
1.
教材分析
本单元以“发明”为话题，以谈论发明史为交际功能，重点在语境中学习和运用一般过去时的被动语态。它和上一单元的一般现在时的被动语态、下一单元的情态动词的被动语态相得益彰，共同完成了初中阶段的被动语态的学习。
1.
学情分析
学生已经学习一般现在时的被动语态用法。在此基础上学习一般过去时的被动语态，学生更容易接受。
二、学习目标：
【知识目标】
1)
能掌握以下单词：
heel,
scoop,
electricity,
style,
短语：
be
invented
by
sb.,
be
used
for
doing
sth.,
shoes
with
lights
2)
学会询问发明时间及用途的基本句型：
A：Who
was
the
telephone
invented
by
??
B:
It
was
invented
by
Bell.
A：When
was
the
telephone
invented??
B:I
think
it
was
invented
in
1876.?
A:
What
is
it
used
for?
????
B:
It’s
used
for
talking
to
people.
?
【能力目标】交际中正确运用被动语态谈论发明的历史。
【情感目标】了解一些伟大发明的历史，激发学生热爱发明的情感。
重点、难点：运用一般过去时态的被动语态来讨论发明物被发明的时间,
发明者及用途。
教学过程：
一、Warming
up
1.
谈论中国四大发明Talk
about
the
Four
Great
Inventions
in
ancient
China：
Paper-making,
Printing,
Compass
and
Gun
powder.
引出被动语态:
Bi
Sheng
invented
the
printing.
→The
printing
was
invented
by
Bi
Sheng.
2.
更多发明Talk
about
some
more
inventions学习一般过去时的被动语态。
让学生们看大屏幕发明者的图片并练习句式：
A：Who
was
the
car
invented
by?
B：The
car
______________
by
Karl
Benz.
二、Talking
1.
Look
at
the
pictures
in
1a.
Discuss
with
your
group,
in
what
order
do
you
think
they
were
invented?
Try
to
number
them
[1-4].
2.
Ss
discuss
with
their
partners
and
number
the
pictures.
3.
Talking
about
the
inventions:
A:
I
think
the
TV
was
invented
before
the
car.
B:
Well,
I
think
the
TV
was
invented
after
the
TV.
三、Listening
(1b)
1.
Tell
Ss
look
at
the
pictures
and
years.
2.
Play
the
recording
for
the
Ss
to
listen.
3.
Ss
listen
to
the
conversation
and
try
to
match
the
invention
with
the
years.
4.
Check
the
answers.
四、Pair
work
(1c)
1.
Student
A,
ask
Student
B
when
the
things
in
the
picture
in
1b
were
invented.
Then
change
roles
and
practice
again.
2.
Ask
and
answer
in
pairs
and
act
out
the
dialogues.
A:
When
was
the
telephone
invented?
B:
I
think
it
was
invented
in
1876.
五、Presentation
Talk
about
the
light
bulb
and
make
new
conversations.
A:
Who
was
the
light
bulb
invented
by
??
B:
It
was
invented
by
Edison.
A:
When
was
the
light
bulb
invented??
B:
I
think
it
was
invented
in
1879.?
A:
What
is
it
used
for?
????
B:
It’s
used
for
seeing
in
the
dark.
?
Go
on
to
talk
about
with
the
telephone
,
the
car
and
the
plane.
六、Learning
to
the
new
words
&
Listening
to
2a
and
2b
Look
at
the
pictures
then
learn
the
new
words.
1.
Look
at
the
pictures
in
2a.
Play
the
recording
for
the
Ss
to
listen
and
number
the
pictures.
2.
Let
Ss
read
the
chart
below.
Explain
some
main
sentences
for
the
Ss.
Make
sure
they
know
what
to
do.
3.
Play
the
recording
for
the
Ss
to
fill
in
the
blanks.
Listen
again
and
fill
in
the
blanks.
4.
Play
the
recording
again
to
check
the
answers.
5.
Ask
and
answer
(2c)
七、课堂小结，合作探究
1.
被动语态的构成：
一般现在时的被动语态:
一般过去时的被动语态:
2.
used
to
do
sth.
表示“___________________”.
be
used
to
doing
sth.
表示“___________________”.
be
used
for
doing
sth.
表示“___________________”.
八、Report
There
are
many
great
inventions
in
our
lives,
they
make
our
lives
easier.
I
think
the
most
important
invention
is
the?…
九、当堂检测
用所给词的适当形式填空:
1.
The
blender
is
used
for________
(make)a
banana
milk
shake.
2.
The
car____________
(invent)in
1885.
3.
Our
classroom
__________(clean)
yesterday.
4.
Thomas
Edison
was
a
great
American
_________(invent).
He
had
over
two
thousand
__________(invent)
in
his
life.
把下列句子改为被动语态：
1.
They
made
these
computers
in
Shenzhen.
These
computers
____
_____
in
Shenzhen.
2.
She
bought
a
new
bike
yesterday.
A
new
bike
____
______
by
her
yesterday.
课后反思：
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Unit
6
When
was
it
invented?
导学案
Period
1
Section
A
1a—2c?
一、【明确目标的依据】
1.
课程标准相关要求能够用一般过去时的被动语态描述和询问发明史。
1.
教材分析
本单元以“发明”为话题，以谈论发明史为交际功能，重点在语境中学习和运用一般过去时的被动语态。它和上一单元的一般现在时的被动语态、下一单元的情态动词的被动语态相得益彰，共同完成了初中阶段的被动语态的学习。
1.
学情分析
学生已经学习一般现在时的被动语态用法。在此基础上学习一般过去时的被动语态，学生更容易接受。
二、【学习目标】
1.
New
words:
style,
heel,
scoop,
electricity
2.
Main
phrases:
be
invented
by
sb.,
be
used
for
doing
sth.,
shoes
with
lights
3.
Useful
expressions：
A：Who
was
the
telephone
invented
by??
B:
It
was
invented
by
Bell.
A：When
was
the
telephone
invented??
B:
I
think
it
was
invented
in
1876.?
A:
What
is
it
used
for?
????
B:
It’s
used
for
talking
to
people.
?
重点、难点：能谈论物品被发明的时间、发明者，表达某发明的用途。
【能力目标】交际中正确运用被动语态谈论发明的历史。
【情感目标】了解一些伟大发明的历史，激发自己热爱发明的情感。
三、【评价任务】
Assessment1:
通过图片进行对话来学习新生词，从而完成学习目标一。
Assessment2:
通过同伴对话练习，掌握并熟练运用被动语态，并区别于一般现在时的被动语态，从而完成学习目标二。
Assessment3：通过练习总结和达标测试检查，进一步巩固本节课所学内容，会用本节课所学内容和前边所讲来谈论发明史，从而完成学习目标三。
学习过程：
一、预习检测
写出下列年份的表达方式
两个数字一组,分为前后两组:
1).1876_________________2).1885________________3).1908__________________千年读法:
4).
2000___________5).
2003
_______________前两个不为0,
后两个为0:6).
1800____________
7).
1900_____________非4位数:
8).
907
__________________
9).
531___________________
二、课堂导入
1.
谈论中国四大发明Talk
about
the
Four
Great
Inventions
in
ancient
China：
Paper-making,
Printing,
Compass
and
Gunpowder.
引出被动语态:Bi
Sheng
invented
the
printing.
→The
printing
was
invented
by
Bi
Sheng.
2.
更多发明Talk
about
some
more
inventions:
a
car/
a
telephone/
a
radio/
a
light.了解一般过去时的被动语态。
二、Presentation
让学生们看大屏幕发明者的图片并练习句式：
A：Who
was
the
car
invented
by?
B：The
car
______________
Bi
Sheng.
三、交流合作，课堂展示
1.
小组讨论Discuss
in
groups
and
number
the
pictures
in
1a
on
Page
41.
A:
I
think
the
car
was
invented
before
the
telephone.
B:
I
think
the
…
was
invented
after
the
….
2.
听力训练Practice
listening
Finish
1b
on
Page
42.
Listen
and
match
the
inventions
with
the
years.
3.
练习对话
Pairwork
A:
When
was
…
invented?
B:
(I
think)
It
was
invented
in...
4.
谈论“电灯”Talk
about
the
light
bulb.
A:
Who
was
the
light
invented
by?
B:
It
was
invented
by...
A:
When
was
it
invented?
B:
It
was
invented
in...
A:
What
is
it
used
for
(用来做)?
B:
It
is
used
for...
Go
on
to
talk
about
with
the
telephone
,
the
car
and
the
plane.
5.
展示图片，学习生词style,
heel,
scoop,
electricity
6.
听力训练
Practice
listening
to
finish
2a
and
2b.
7.
根据2a和2b编对话以完成2c对话练习。
四、课堂小结，合作探究
1.
被动语态的构成：
一般现去时的被动语态:
一般过去时的被动语态:
2.
used
to
do
sth.
表示“___________________”.
be
used
to
doing
sth.
表示“___________________”.
be
used
for
doing
sth.
表示“___________________”.
五、Report
There
are
many
great
inventions
in
our
lives,
they
make
our
lives
easier.
I
think
the
most
important
modern
invention
is
the?…
六、当堂检测
（一）用所给词的适当形式填空：
1.
The
blender
is
used
for________
(make)a
banana
milk
shake.
2.
The
car____________
(invent)in
1885.
3.
Our
classroom
__________(clean)
yesterday.
4.
They_______
(use)animals
to
do
this
kind
of
work
in
the
past.
5.
Thomas
Edison
was
a
great
American
_________(invent).
He
had
over
two
thousand
___________(invent)
in
his
life.
（二）单项选择：
(
)1.
We
____to
close
the
windows
before
we
left
the
room.
A.
tell
B.
told
C.
are
told
D.
were
told
(
)2.
I
used
_____
late,
but
now
I
_____
early.
A.
to
getting
up;
am
used
to
getting
up
B.
to
get
up;
am
used
to
get
up
C.
to
get
up;
am
used
to
getting
up
(
)3.
Candles
were
used______
in
the
dark,
weren’t
they?
A.
see
B.
for
seeing
C.
to
seeing
D.
saw
(
)4.
Who____
the
slippers
invented______?
A.
was,
by
B.
were,
by
C.
was,
/
D.
were,
/
(
)5.
Cars
___in
1885.
A.
invented
B.
are
invented
C.
are
inventing
D.
were
invented
课后反思：
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Unit
6
When
was
it
invented?
【知识目标】
1.掌握以下单词和短语：
heel,
scoop,
electricity,
style,
be
invented
by
sb.,
be
used
for
doing
sth.,
shoes
with
lights
2.学会询问发明时间及用途的基本句型：
A:
Who
was
the
telephone
invented
by
??
B:
It
was
invented
by
Bell.
A:
When
was
the
telephone
invented??
B:
I
think
it
was
invented
in
1876.?
A:
What
is
it
used
for?
????
B:
It’s
used
for
talking
to
people.
?
【能力目标】交际中正确运用被动语态谈论发明的历史。
【情感目标】了解一些伟大发明的历史,激发学生热爱发明的情感。
重点、难点
：运用一般过去时态的被动语态来谈论发明物
被发明的时间，发明者及用途。
Learning
Aims
1876
_____________________
1885
_____________________
1908
_____________________
2000
_____________________
2003
_____________________
1800
____________________
907
____________________
eighteen
seventy-six
eighteen
eighty-five
nineteen
o
eight
two
thousand
and
three
two
thousand
eighteen
hundred
nine
hundred
and
seven
课前检测：
the
four
great
inventions
in
ancient
(古代的)China
compass
gun
powder
printing
paper-making
printing
Bi
Sheng
invented
the
printing.
The
printing
______________
Bi
Sheng.
was
invented
by
The
paper-making
______________
Cai
Lun.
paper-making
was
invented
by
Cai
Lun
invented
the
paper-making.
The
first
car
was
invented
by
Karl
Benz.
Karl
Benz
Who
was
the
first
car
invented
by?
Karl
Benz
invented
the
first
car.
Karl
Benz
Bell
Baird
I
think_____
was
invented
before
_____.
I
think_____
was
invented
after_____.
In
what
order
do
you
think
they
were
invented?
Discuss
them.
Then
number
them
[1-4].
4
2
1
3
Groupwork
1b.
Listen
and
match
the
inventions
with
the
years.
____
1876
____
1885
____
1927
____
1971
d
a
c
b
A:
When
was
it
invented?
B:
It
was
invented
in
1879.
A:
Who
was
the
light
bulb
invented
by
?
B:
It
was
invented
by
Edison.
A:
What’s
it
used
for?
B:
It’s
used
for
seeing
in
the
dark.
Edison
light
bulb[b?lb]
1879
Invention
1
1903
flying
in
the
sky
Bell
/1876
talking
with
people
far
away
Invention
3
Karl
Benz
/1885
traveling
fast
Invention
2
More
inventions
shoes
with
special
____s
shoes
with
lights
hot
ice-cream
scoop
run
on
electricity(电，电能)
change
the
style
of
the
shoes
Let's
talk
2a
Listen
and
number
the
inventions
[1–3]
in
the
order
you
hear
them.
2
1
3
2b
Listen
again
and
complete
the
chart.
changing
in
the
dark
serving
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
There
are
many
great
inventions
in
the
world,
they
make
our
lives
easier.
I
think
the
most
important
invention
is
the?…
Choose
one
invention
to
give
a
report.
Give
a
report
with
the
beginning
Inventions
When
Who
was
used
for
alarm
clock
1350
Eric
wake
us
up
in
the
morning
fridge
1862
Harrison
keep
food
fresh
washing
machine
1858
Smith
wash
clothes
合作探究：
★
used
to
do
sth.
★
be
used
to
doing
sth.
★
be
used
for
doing
sth.
被动语态的构成：
was/
were
+
V过去分词
Summary
一般过去时的被动语态:
一般现去时的被动语态:
am/is/are
+
V过去分词
be
+
(及物)
V过去分词
过去常常做某事
习惯做某事
被用于做某事(表示被动语态)
这节课你学会了什么语法知识？
当堂检测
用所给词的适当形式填空:
1.
The
blender
is
used
for________
(make)a
banana
milk
shake.
2.
The
car____________
(invent)in
1885.
3.
Our
classroom
__________(clean)
yesterday.
4.
Thomas
Edison
was
a
great
American
_________(invent).
He
had
over
two
thousand
__________(invent)
in
his
life.
making
was
invented
inventor
inventions
was
cleaned
把下列句子改为被动语态。
1.
They
made
these
computers
in
Shenzhen.
These
computers
____
_____
in
Shenzhen.
2.
She
bought
a
new
bike
yesterday.
A
new
bike
____
______
by
her
yesterday.
were
made
was
bought
To
be
an
inventor,
study
hard
and
learn
more
knowledge
about
science!
Then
you
will
make
it!
谢谢
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