中小学教育资源及组卷应用平台
Unit
4
Topic
1
Section
C
同步练习
一.
单项选择
(
)
1.
In
recent
years
more
and
more
inventions
in
many
fields.
A.
come
true
B.
come
up
C.
come
about
D.
come
on
(
)
2.
Don’t
your
students
when
they
make
mistakes
in
your
class.
A.
Laugh
at
B.
laugh
of
C.
laugh
to
D.
laugh
for
(
)
3.
My
little
son
has
many
strange
.
He
has
plenty
of
.
A.
thought;
imaginations
B.
thoughts;
imagination
C.
ways;
imaginations
D.
methods;
imagination
(
)
4.
He
wants
to
make
his
invention
more
successful,
so
he
it
for
many
times.
A.
designed
B.
redesigns
C.
plan
D.
plans
(
)
5.
I
don’t
know
what
it
is
made
.
A.
to
B.
from
C.
with
C.
in
二.
根据汉语提示完成句子
1.
淘气的孩子一般都有许多狂野的想法。
In
general,
a
naughty
child
has
many
.
2.
当你失败时，不要泄气。
When
you
failed,
don’t
.
3.
在你开始工作以前，你应该做一个详细的计划。
Before
you
start
to
work,
you
should
make
a
.
4.
等待也许是一种解决问题的新方式。
Waiting
may
be
a
of
problem.
5.
多做研究并以此来评估这个项目。
Doing
in
order
to
evaluate
this
.
三．阅读理解。
China
will
remember
the
great
moment.
At
9:
00
a.m.
on
October
15th,
2003,
the
country
sent
up
its
first
manned
spacecraft,
ShenzhouⅤ,
into
space
at
Jiuquan
Satellite
Launch
Center
in
Gansu
Province.
Now
China
has
become
the
third
country
in
the
world
to
send
a
person
into
orbit(运行轨道)
after
the
former
Soviet
Union(前苏联)
and
the
United
States.
Yang
Liwei,
38,
is
China’s
first
spaceman.
Yang
sent
a
message
back
to
the
earth,“I’m
feeling
very
good
in
space,
and
it
looks
wonderful
here.”Yang
then
told
his
wife
and
son,“I
have
looked
at
our
beautiful
earth
and
recorded
all
that
I
have
seen
here.”
It
was
planned
that
ShenzhouⅤwould
circle
the
earth
14
times
in
about
20
hours.
What
did
the
spaceship
take
with
Flags
and
seeds(种子):
a
national
flag,
a
United
Nations
flag,
the
Olympic
flag
and
one
kilogram
of
seeds
for
experiments.
Yang,
who
comes
from
Liaoning
Province,
has
been
an
air
force
pilot
since
1987.
He
was
chosen
from
14
pilots
after
many
difficult
tests.
根据短文内容，回答下列问题。
1.When
did
China
launch
its
first
manned
spacecraft,
ShenzhouⅤinto
space
___________________________________________________________________________
2.How
many
countries
are
there
to
send
a
person
into
orbit
___________________________________________________________________________
3.Who’s
China’s
first
spaceman
___________________________________________________________________________
4.How
many
hours
did
“ShenzhouⅤ”
circle
the
earth
___________________________________________________________________________
5.What
did
the
spaceship
take
with
___________________________________________________________________________
同步练习答案
一.
1.
C
2.
A
3.
B
4.
B
5.
B
二.
1.
wild
and
crazy
thoughts
2.
be
discouraged
3.
detailed
plan
4.
new
way;
solving
5.
more
research;
program
三．1.
At
9:
00
a.m.
on
October
15th,2003.
2.
Three.
/
There
are
three
countries.
3.
Yang
Liwei.
4.
About
20
hours.
5.
It
took
flags
and
seeds.
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仁爱科普
九年级上
Unit
4
Amazing
Science
Topic
1
When
was
it
invented
Section
C
radio
car
airplane
TV
light
bulb
telephone
be
invented
in/by…be
used
for
doing...
Revision:
Revision
Make
up
conversation
like
this:
Invention
Inventor
Time
Usage
(用途)
light
bulb
Edison
1830
giving
light
camera
a
Frenchman
1837
taking
pictures
bike
an
Englishman
1839
riding
basketball
James
Naismith
1861
Playing
telephone
Bell
1876
making
phone
calls
plane
the
Wright
brothers
1903
traveling
computer
an
American
1976
getting
information
A:
When
was
the….
invented B:
It
was
invented
in…
A:Who
was
the…
invented
by B:
It
was
invented
by…
A:
What
is
it
used
for B:
It’s
used
for…
invention
evaluate
[ r b t]
rocket
list
detailed
keyboard
metal
crayon
redesign
inventor
satellite
thought
imagination
invent
bulb
silly
balloon
lock
airplane
brainstorm
gun
spaceship
[k 'r ]
New
Word
Study:
1.发明
n.
__________
2.发明
v.
__________
3.发明家
__________
4.列清单
__________
6.想法
__________
7.愚蠢的
__________
8.集思广益
__________
9.重新设计
__________
10.想象力
__________
11.气球
__________
12.枪
__________
13.机器人
__________
14.键盘
__________
brainstorm
silly
thought
invent
invention
keyboard
robot
gun
balloon
imagination
redesign
list
inventor
New
Word
Study:
Watch
a
video:
Lead-in:
Pre-reading
List
some
inventions
that
you
know.
inventions
Work
in
groups
and
discuss
the
questions
before
reading.
What
is
an
invention
invention
n.发明，创造
invent
v.
发明，创造
inventor
n.
发明者，发明家
An
invention
may
be
a
new
product
or
a
new
way
of
doing
things.
Pre-reading
2.List
some
inventions
that
you
know
and
their
inventors.
computer
lock
television
light
bulb
chopsticks
crayon
…
3.Do
you
think
you
can
be
an
inventor
Why
Yes,
inventing
is
interesting
and
exciting
and
everyone
can
be
an
inventor.
Pre-reading
Work
in
groups
and
discuss
the
questions
before
reading.
v.列清单，把…列表
What
is
an
invention
How
to
make
an
invention
Inventing
is
interesting
Listening
Listen
to
1a
and
choose
the
best
answer:
What's
the
main
idea
of
the
text
invention
crayon
thought
silly
brainstorm
evaluate
redesign
detailed
愚蠢的，傻的
发明，创造
彩色铅笔
想法，看法，主意
集思广益，动脑筋
重新设计
估值，评价，评估
详细的
Reading
Read
1a,
match
the
words
with
their
meanings.
Reading
1b
Read
1a
and
put
the
sentences
in
the
correct
places
.
A.
Draw
your
invention.
B.
Name
your
invention.
C.
Test
your
invention.
D.
Use
your
imagination.
E.
Plan
and
design
your
invention.
___
You
can
have
wild
and
crazy
thoughts.
Remember
that
no
idea
is
too
silly.
Many
people
laughed
at
the
Wright
brothers
and
said
they
would
never
fly.
But
they
weren’t
discouraged
by
what
people
said.
That’s
why
now
we
have
planes.
D
_______
Careful
planning
is
important
in
the
invention
process.
This
is
the
time
to
brainstorm
for
ideas
and
to
evaluate
them.
_______
Make
a
detailed
drawing
of
your
invention
so
others
will
understand
how
your
invention
works.
Make
a
model
of
your
invention.
_______
See
if
your
invention
works
as
it
is
planned
.
If
not,
do
more
research,
redesign
it,
and
test
it
again.
_______
Every
invention
needs
a
name.
Share
your
inventions
with
others.
E
A
C
B
1b
Read
1a
and
put
the
sentences
in
the
correct
places
.
Reading
1c
Read
1a
again
and
fill
in
the
blanks.
When
you
want
to
have
an
invention
,
first
you
must
use
your
__________.
Then
you
should
plan
and
design
it.
Careful
planning
is
very
_________
in
the
invention.
Third,
you
should
make
a
_______
drawing
of
your
invention
and
make
a
model
of
it.
If
you
want
to
make
your
invention
more
successful,
you
must
______
it
again
and
again.
After
that,
you
_______
your
invention.
Last,
remember
that
you
should
_______
your
invention
with
others.
imagination
important
detailed
test
name
share
Reading
Read
1a
again
and
repeat.
An
invention
may
be
a
new
product
or
a
new
way
of
doing
things.
Inventions
come
about
in
many
ways.
Most
of
the
time,
inventions
happen
because
someone
works
to
solve
a
problem.
Sometimes
inventions
are
the
result
of
accidents.
Look
at
your
schoolbags.
You
have
pencils,
pens,
crayons,
rulers
and
some
books.
None
of
these
things
was
planted
in
fields.
They
were
made
in
factories
and
invented
by
someone.
Inventing
is
interesting
and
exciting
and
everyone
can
be
an
inventor.
Do
you
want
to
be
an
inventor
These
are
a
few
simple
steps
to
follow
in
the
invention
process.
You
can
have
wild
and
crazy
thoughts.
Remember
that
no
idea
is
too
silly.
Many
people
laughed
at
the
Wright
brothers
and
said
they
would
never
fly.
But
they
weren't
discouraged
by
what
people
said.
That's
why
now
we
have
planes.
Use
your
imagination.
Reading
Read
1a
again
and
repeat.
Careful
planning
is
important
in
the
invention
process.
This
is
the
time
to
brainstorm
for
idea
and
to
evaluate
them.
Make
a
detailed
drawing
of
your
invention
so
others
will
understand
how
your
invention
works.
Make
a
model
of
your
invention.
See
if
your
invention
works
as
it
is
planned.
If
not,
do
more
research,
redesign
it,
and
test
it
again.
Every
invention
needs
a
name.
Share
your
inventions
with
others.
Plan
and
design
your
invention.
Draw
your
invention.
Test
your
invention.
Name
your
invention.
Grammar:
Language
points:
1.This
is
the
time
to
brainstorm
for
ideas
and
to
evaluate
them
:这
时候应该多想主意，并对他们进行评估。
This
is
the
time
to
do
....这是做...的时候
例：
This
is
the
time
for
you
to
study
English
hard.
这时候你该努力去学英语了。
Grammar:
Language
points:
2.
Instead
of
writing
letters
on
paper,people
communicate
by
sending
e-mails
and
chatting
online
人们通过发邮件和网上聊天来保持联系，而不是在纸上写信。
Instead
of:
代替，而不是，相反的【其后常接宾语，宾语由名词，代词，介词，短语，动词+ing形式充当】
例：
We’ll
ask
li
Mei
instead
of
Mary
我们将去问李梅而不是玛丽
例：
I’ll
go
instead
of
her
我会替她去。
Grammar:
Key
phrases:
come
about
a
few
simple
steps
to
follow
in
the
invention
process
wild
and
crazy
thoughts
laugh
at
sb
be
discouraged
brainstorm
for
ideas
make
a
detailed
drawing
use
your
imagination
name
it
发生，产生
一些简单的步骤去跟从
在发明的过程中
狂野异想天开的想法
嘲笑某人
被打击
集思广义，找想法
做一张详细的构图
用你的想像力
为它命名
Watch
the
flash
of
1a.
Watching
Draw
an
Outline
for
the
passage
and
then
retell
it
according
to
the
information.
What's
an
invention
Definition:
1.a
new
product
2.a
new
way
Ways
to
come
about:
1.work
to
solve
a
problem
2.the
result
of
accidents
Inventing
is
interesting
exciting
There’re
a
few
simple
steps
to
follow
in
the
invention
process.
Use
your
imagination
Draw
your
invention
Test
your
invention
Name
your
invention
Share
your
invention
Plan
and
design
your
invention
The
invention
process
Retelling
balloon
gun
robot
keyboard
candy
computer
medicine
lock
scissors
spaceship
zero
chopsticks
light
bulb
television
X-ray
machine
Discuss:
2
Discuss
with
your
partner
which
of
the
followings
are
the
top
3
most
important
inventions
and
which
is
the
least
important
invention.
Then
explain
your
choice
to
the
class.
candy
---
medicine---
gun
---
lock
---
spaceship---
chopsticks---
keyboard
---
television
---
X-ray
machine---
computer---
balloon
---
robot
---
scissors
---
zero
---
light
bulb---
by
an
Egyptian
by
Chinese
by
a
Chinese
by
an
American
by
Russians
by
Chinese
by
an
American
in
1714
by
an
Englishman
by
a
German
by
an
American
by
Frenchmen
by
an
American
by
an
Egyptian
by
an
Indian
by
Edison
Example:
I
think
zero
is
the
most
important
invention.
It
is
said
that
it
was
invented
by
an
Indian.
It
is
a
very
interesting
number.
For
example,
I
have
only
ten
yuan.
If
you
add
five
zeros
after
it
for
me,
I
will
be
a
rich
man.
Discuss
with
your
partner
which
of
the
followings
are
the
top
3
most
important
inventions
and
which
is
the
least
important
invention.
Then
explain
your
choice
to
the
class.
2
Do
you
know
how
to
be
an
inventor
Do
you
want
to
invent
something
Write
a
passage
about
your
invention.
The
following
questions
may
help
you
.
1.
How
do
you
come
to
the
idea
of
your
invention
2.
What
does
it
look
like
3.
What
is
it
made
of/from
4.
What’s
it
used
for
5.
What
are
you
going
to
name
it
Before
writing,
think
more
clearly
and
tell
about
the
looks,
uses,
advantages
and
disadvantages
of
an
object.
3
My
invention
is
a
robot.
It
is
called
“Superman”.
There
is
a
computer
inside
its
body.
It
looks
like
a
tiger.
When
you
see
it
for
the
first
time,
you
may
be
frightened.
In
fact,
it
is
gentle
and
polite.
It
can
help
us
do
housework,
such
as
cleaning
a
room,
washing
dishes,
and
making
the
bed.
When
the
room
is
dirty,
it
will
begin
to
work
at
once.
It
can
also
watch
over
a
house
instead
of
humans.
It
is
careful,
clever
and
hard-working.
In
short,
this
robot
is
very
useful
to
us,
though
it
can’t
run
or
speak.
You
can
write
it
like
this:
Summary
We
learn
:
1.Some
words:
invention,
crayon,
thought,
silly,
balloon,
gun,
robot,
keyboard
2.Some
phrases:
laugh
at，come
come
out，
the
result
of
…，
none
of
…
3.
Some
sentences:
Inventing
is
interesting
and
exciting
and
everyone
can
be
an
inventor
.
We
can
:
1.
Talk
about
the
process
of
an
invention.
2.
Write
a
passage
about
an
invention.
Exercise:
1.
The
girl
stood
by
the
window,
deep
in
t
.
2.
Look
out!
The
bank
robbers
have
got
g
.
3.
As
we
know,
Internet
is
also
a
kind
of
i
that
is
used
widely
throughout
the
world.
4.
How
s
you
all
are!
An
elephant
can’t
be
like
a
wall.
5.
A
large
b
is
made
of
strong
material
and
is
full
of
hot
gas
to
make
it
rise
in
the
air.
hought
uns
nvention
illy
alloon
1.
Light
bulb
is
widely
_______people
today
.
A
.used
by
B.
using
by
C.
used
of
D.
used
to
2.
_____that
he
has
studied
abroad
for
five
years.
A.
It
is
said
B.
It
says
C.
That
is
said
D.
It
was
said
3.
A
big
supermarket
_____in
our
city
last
year.
A.
is
built
B.
were
built
C.
was
built
D.
has
been
built
4.
It
is
said
that
potato
chips
_____by
mistake
about
one
hundred
years
ago.
A.
were
invented
B.
invented
C.
are
invented
D.
was
invented
5.
Wechat（微信）
was
invented
___
Tencent___
2011.
A.
by,
on
B.
in,
by
C.
by,
in
C.
on,
by
Choose
the
best
answer:
Recite
1a.
2.
Write
a
passage
about
your
invention
Homework
谢谢
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