(共24张PPT)
话题十五
Popular
Science
an
Modern
Technology
科普知识与现代技术
教材内容：
八上：
Unit7
Will
people
have
robots?
九年级：Unit
6
When
was
it
invented?.
复习内容总览
词汇：发明物和科技相关单词
句型和词组：和个人情况有关的句型和词组。
作文：通过思维导图或要点描述物品。
语法：复习引导状语从句连词的用法
复习内容总览
1.
What
kind
of
movies
does
the
boy
like?
A.
Cartoons.
B.
Comedies.
C.
Action
movies.
2.
When
does
the
girl
go
to
see
the
film?
A.
On
Sundays.
B.
On
Thursdays.
C.
On
Saturdays.
3.
What
is
the
relationship
of
the
speakers?
A.
Classmates.
B.
Son
and
mother.
C.
Teacher
and
student.
A:
Do
you
like
movies?
B:
Oh,
yes.
I
love
movies
and
I
often
go
to
the
movies.
A:
When
do
you
usually
go
to
movies?
B:
On
Saturdays.
It’s
enjoyable
to
see
a
movie
on
weekends.
A:
I
seldom
go
to
the
movies.
What
kind
of
movies
do
you
like?
B:
Comedies.
When
I’m
bored,
I
like
to
see
them.
A:
What
else?
B:
I
also
like
cartoons.
Some
cartoons
are
very
funny.
How
about
you?
A:
I
like
action
movies.
I
often
feel
excited
after
seeing
action
movies.
B:
Oh,
really?
I’m
afraid
I
don’t
like
them.
They
put
me
to
sleep.
Things
Made
of
Made
in
wood
steel
glass
cotton
silk
gold
silver
china
grass
......
----What
is/are
this/these
?
----
It's/They're
...
----What
is/are
it/they
made
of
?
----
......
----
Where
was/were
it/they
made
?
----......
America
China
England
Japan
Korea
Thailand
......
What
can
the
robots
do?
speak
do
exercise
do
housework
babysit
kids
do
homework
mend
machine
Will
you
have
your
own
robots?
Why..?
Yes，I
Will.
/No,I
won’t.
because
....
manage
nowadays
ocean
modern
delicious
seldom
method
strong
compare
make
Technology
plays
an
important
part
in
our
daily
life
now.
Yet
not
many
of
us
will
realize
how
much
we
rely
on
it
until
we
1
our
lives
to
those
in
the
past.
There
was
no
2
technology
at
that
time,
yet
the
items
that
people
had
were
quite
enough
for
them
to
live
their
lives
Without
necessar
y
cooking
tooIs,
the
people
could
still
3
to
make
their
food
as
nice
as
our
food
today
,
Animal
parts
were
thrown
away
if
they
were
not
4
,
Others
were
cooked
over
the
fire.
However,
everything
(they
used)
was
taken
from
the
forests
around
them.
Without
the
television
set,
the
radio
and
more
importantly,
the
computer,
we
will
5
have
any
fun
in
our
homes
today.
However,
the
people
in
the
past
had
their
own
clever
6
of
enjoying
hemselves.
For
example,
they
make
music
without
the
use
of
computers
but
with
tools
7
from
wood
and
animal
skin
Travel
was
simple
at
that
time.
Most
of
the
people
were
excellent
boat
makers
and
they
could
make
boats
in
a
variety
of
shapes
and
sizes
for
travelling
along
the
rivers
and
in
the
8
.
With
increased
skills
and
experience,
the
people
learnt
how
to
make
the
boats
9
against
rains
and
storms
Some
things
are
basic
for
us
10
but
the
people
in
the
past
could
live
their
lives
to
the
full
even
without
them.
We
should
not
look
down
on
the
e
wisdom
of
people
long
ago
.
Is
there
a
connection
between
music
and
language?
According
to
recent
studies,
the
answer
is
yes:
__{1}__
Here,
we
look
at
two
examples.
A
recent
study
by
researcher
Kraus
shows
that
playing
a
musical
instrument
can
improve
a
person's
hearing
ability.
__{2}__
The
people
in
the
first
group
were
musicians,
while
those
in
the
second
group
had
no
musical
training.
The
musicians
were
able
to
hear
the
talking
person
more
clearly.
__{3}__
Think
about
violinists
in
an
orchestra
(管弦乐团),
when
the
violinists
play
with
the
group,
they
hear
their
own
instrument
and
many
others,
too.
But
the
violinists
must
listen
closely
to
what
they
are
playing,
and
pay
no
attention
to
the
other
sounds.
In
this
way,
musicians
are
able
to
focus
on
certain
sounds,
even
in
a
room
with
lots
of
noise.
Schlaug,
a
doctor
at
Harvard
Medical
School,
works
with
stroke
(中风)
patients.
Because
of
their
illness,
these
people
cannot
say
their
names,
addresses,
or
other
information
normally.
However,
they
can
still
sing.
__{4}__
Why
does
this
work?
Schlaug
isn't
sure.
Music
seems
to
make
different
parts
of
the
brain
work,
including
the
damaged
parts.
This
might
help
patients
to
use
that
part
of
the
brain
again.
Music
improves
concentration
(注意力),
memory,
listening
skills,
and
our
overall
language
abilities.
__{5}__
Playing
an
instrument
or
singing
can
help
us
do
better
in
school
and
keep
our
brain
sharp
as
we
get
older.
Music
is
not
only
enjoyable,
it's
also
good
for
us
in
many
other
ways.
F
D
E
A
C
A.
It
can
even
help
sick
people
get
better.
B.
Music
helps
people
solve
some
hearing
problems.
C.
Music
improves
certain
language
abilities
in
the
brain.
D.
Musicians
hear
better
because
they
learn
to
pay
attention
to
certainsounds.
E.
Schlaug
was
surprised
to
find
that
singing
words
helped
his
patients
to
speak.
F.
In
his
study
two
groups
of
people
listened
to
a
person
talking
in
a
noisy
room.
拉动选项供学生查看
本文讲述了音乐和语言之间的联系。音乐可以提高注意力、记忆力、听力和我们的整体语言能力。它甚至可以帮助脑受伤的病人康复。演奏乐器或唱歌可以帮助我们在学校做得更好，并随着年龄的增长保持大脑的敏锐。
1.
根据上文
Is
there
a
connection
between
music
and
language?
According
to
recent
studies,
the
answer
is
yes.（音乐和语言之间有联系吗？根据最近的研究，答案是肯定的）及下文例子（演奏乐器可以提高人的听力）可知“音乐能提高大脑的某些语言能力。”故选C。
2.
根据下文
The
people
in
the
first
group
were
musicians,
while
those
in
the
second
group
had
no
musical
training.
The
musicians
were
able
to
hear
the
talking
person
more
clearly.（第一组是音乐家，而第二组没有受过音乐训练。音乐家们能更清楚地听到说话的人）可知“在他的研究中，两组人听一个人在嘈杂的房间里讲话。”故选F。
3.
根据上文
The
musicians
were
able
to
hear
the
talking
person
more
clearly.
及下文例举管弦乐队中的小提琴手的例子，可知此句是“音乐家听得更清楚，是因为他们学会注意某些声音”此句起到承上启下的作用。故选D。
4.
根据上文
Because
of
their
illness,
these
people
cannot
say
their
names,
addresses,
or
other
information
normally.
However,
they
can
still
sing.（由于生病，这些人不能正常说出自己的姓名、地址或其他信息。然而，他们仍然可以唱歌）和下文
Why
does
this
work?（为什么会这样呢）可知此句是“施劳格惊讶地发现，唱歌帮助他的病人说话。”故选E。
5.
根据上文
Music
improves
concentration
(注意力),
memory,
listening
skills,
and
our
overall
language
abilities.（音乐可以提高注意力、记忆力、听力和我们的整体语言能力）及下文
Playing
an
instrument
or
singing
can
help
us
do
better
in
school
and
keep
our
brain
sharp
as
we
get
older.（演奏乐器或唱歌可以帮助我们在学校做得更好，并且随着年龄的增长保持头脑的敏锐）可知此句是“它甚至可以帮助病人康复。”故选A。
现在越来越多的学生使用“作业帮”这个App来搜查他们不会做的题
,
对此，不同的人有不同的看法，请根据以下文字的提示，并适当发表自己的观点，写一篇英语
短文。
advantage
1。help
with
study
2。convenient
,
easy
3。choose
the
teacher
you
like
，be
more
interested
in
study。
disadvantage
1。pretend
to
do......，play
games
；
2。think
independently
，copy
the
answers
without
.....，don't
care
about
.......，waste
the
time......。
your
experience(疫情期间的经历）
your
advice...............
引出话题
作业帮的优点与缺点
自己的经历与建议
【写作提纲】
Today,
more
and
more
students
are
using
the
App
zuoyebang
Different
people
have
different
ideas
about
it.
Some....
They
can
study
at
home.
They
can
choose
their
own
teachers
they
like,
and
they
will
be
more
interested
in
studying
However,
others
don't
think
so
........
during
the
outbreak
,
We
can't
.......
I
think
it's
good
for
students
who
are
hard-working.
They
can
study
better。
But
for
students
who
don't
want
to
study,
it's
very
bad
I
think
it's
good
for
students
who
are
hard-working.
They
can
study
better.
But
for
students
who
don't
want
to
study,
it's
very
bad
Technology
plays
an
important
part
in
our
daily
life
now
,
Yet
not
many
of
us
will
realize
how
much
we
rely
on
the
internet
,
For
example
,
Today
more
and
more
students
are
using
the
App
zuoyebang.
However
different
peoplehave
different
ideas
about
it.
Some
people
think
it's
useful.1,The
App
zuoyebang
can
help
students
to
solve
difficulties
in
their
study
in
time,
2,It's
easy
and
convenient
for
them.
They
can
study
at
home
,3.They
can
choose
their
own
teachers
they
like,
4,and
they
will
be
more
interested
in
studying.
but
othes
don't
think
so
,
1.They
think
some
students
just
pretend
to
study.
In
fact
they
play
games
2.
They
don't
want
to
think
independently,
but
only
copy
the
answers.
3.They
don't
care
about
their
studying
at
all.
It's
a
waste
of
time.
During
the
outbreak
,
We
can't
go
to
study
at
school
because
of
serious
covid-19.
We
had
to
study
on
line
at
home
.
when
I
had
problems
,
I
always
managed
to
solve
it
with
the
help
of
the
App
zuoyebang
.
It
really
helped
me
a
lot
.
Rethink！Reuse！Recycle！
动动脑
动动手
变废为宝！
Be
a
little
inventor!
null
谢谢
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