(共66张PPT)
borrow
put
up
website
mail
textbook
mainly
v.
借人；借来
张贴；公布
n.
网站
n.
邮件；信件
n.
教科书；课本
adv.
大部分地；主要地
Words
and
expressions
thousands
of
page
electronic
technology
powerful
好几千；成千上万
n.
页；一页(纸)
adj.
电子的
n.
科技；技术
adj.
有影响力的；能控
制他人的
Words
and
expressions
memory
full
fix
instructions
lend
properly
n.
存储器；存储量
adj.
满的；充满的
v.
修补；挽救
n.
[复数]说明书
v.（把某物）接触；
借给（某人）
adj.
合适地；正确地
Words
and
expressions
website
n.
网站
mail
n.
信件
textbook
n.
教科书；课本
page
n.
页；一页（纸）
memory
n.
存储器；存储量
instructions
n.
[复数]
说明书
technology
n.
科技；技术
Do
you
often
surf
the
Internet
Do
you
chat
on
the
Internet
Have
you
sent
the
photos
to
the
website
Do
you
read
the
e-books
on
the
Internet
Do
you
receive
emails
on
the
Internet
1
Work
in
pairs.
Look
at
the
pictures
and
answer
the
questions.
1
How
have
these
inventions
changed
people’s
lives
2
Which
one
do
you
think
is
the
most
important
3
What
other
important
inventions
can
you
think
of
watch
films
listen
to
music
search
for
information
talk
to
friends
work
and
study
send
emails
and
photos
On
the
Internet
and
the
computer,
we
can
a
great
invention
powerful
use
it
properly
play
computer
games
How
have
computers
changed
people’s
lives
compass
['k mp s]
gunpowder
['g npa d ]
printing
['pr nt ]
papermaking['pe p me k ]
What
are
the
Four
Great
Inventions
of
ancient
China
Who
invented
them
Common
people
invented
compass.
Ge
Hong
invented
gunpowder
in
his
practice
of
alchemy
[' lk m ]
(炼金术).
Bi
Sheng
of
the
Northern
Song
Dynasty
invented
movable
type
printing
(活字印刷)
in
the
1040s.
Cai
Lun
developed
the
paper-making
technique
in
Han
Dynasty.
Year
Invention
Inventor(s)
1902
Air
conditioner
Willis
Carrie
1903
Gas-motored
and
manned
plane
Wright
brothers
1910
The
first
talking
film
Thomas
Edison
1923
Television
Logie
Baird
1928
Penicilin
(青霉素)
Alexander
Fleming
1937
Photocopier
(影印机)
Chester
F
Carlson
1940
Colour
television
Peter
Goldmark
1942
Electric
digital
computer
American
scientists
1945
Atomic
bomb
American
scientists
1950
Credit
cards
Ralph
Schneider
1985
Windows
OS
Microsoft
Company
1990
World
Wide
Web
Tim
Berners-Lee
modern
inventions
that
changed
the
world
1.
GPS
Technology
2.
The
Sony
Walkman
3.
The
Bar
code
(条形码)
4.
TV
Dinners
(冷冻快餐)
5.
PlayStation
(游戏机)
6.
Social
Networking
7.
Text
messages
8.
Electronic
Money
9.
Microwaves
10.
Trainers
1
Lingling
loves
her
mobile
phone
because
she
can
_____________.
2
All
of
Daming’s
friends’
numbers
are
____
in
his
phone.
3
Today’s
cameras
are
better
than
old
cameras
because
they
do
not
________
and
the
photos
can
______________.
4
Lingling
thinks
everything
___________
by
computers
to
some
degree,
so
the
computer
is
________________
invention.
2
Listen
and
complete
the
sentences.
use
it
anywhere
kept
need
film
be
sent
by
email
was
changed
the
most
important
1
Tony
wants
to
borrow
his
father’s
camera
because
he
wants
to
take
some
photos
________.
A.
on
the
school
visit
to
the
musuem
next
week.
B.
of
the
school
dance.
C.
of
a
cinema.
2
Tony’s
photos
will
be
shown___________.
A.
on
TV
B.
in
the
magazine
C.
on
the
school
website
3
What
does
Tony
use
to
fix
a
camera
with
a
full
memory
card
A.
The
instructions.
B.
An
empty
memory
card.
C.
Some
film
Tony:
Dad,
can
I
borrow
your
camera
Dad:
Why
Tony:
I’d
like
to
take
some
photos
on
the
school
visit
to
the
museum
next
week.
They’ll
be
put
up
on
the
school
website.
And
they
can
be
seen
on
the
Internet
by
other
classes,
even
people
living
in
other
countries.
Dad:
Sounds
great!
When
I
was
at
school,
we
waited
for
weeks
to
hear
from
our
pen
friends
abroad.
But
today,
we
can
send
and
receive
photos
and
mails
on
the
Internet,
and
it’s
really
fast.
Tony:
Yes,
the
Internet
and
the
computer
have
changed
our
lives.
We
even
use
online
textbooks
in
our
class.
I
wonder…
Will
computers
be
used
more
than
books
in
the
future
Dad:
Perhaps.
In
the
past,
we
mainly
got
information
from
paper
books.
Some
are
huge
ones
with
thousands
of
pages.
Today,
with
the
invention
of
the
computer
and
the
electronic
technology,
it’s
easy
to
get
information
on
the
Internet.
The
Internet
is
more
powerful
than
books.
Tony:
Anyway,
about
the
camera…
Dad:
Oh,
yes.
Here
it
is.
I
haven’t
used
it
since
your
mum’s
birthday.
And
the
memory
may
be
full.
Tony:
OK.
That
can
be
fixed.
I’ve
got
an
empty
memory
card.
Where
are
the
instructions
Dad:
In
the
camera
bag.
It’s
a
gift
from
your
mum
for
my
birthday,
so
you
must
promise
that
you’ll
take
good
care
of
it.
If
you
have
to
lend
it
to
anyone,
tell
them
to
use
it
properly.
Tony:
Promise!
【知识点1】
borrow，lend与keep的用法：
①borrow意为“借；借用”，强调“借入”。表示主语向别人借东西，是短暂性动词，常用短语为borrow
sth.
from
sb./sp.意为“从某人/某地借来某物”。如：
I
borrowed
a
book
from
the
library
yesterday.
昨天我从图书馆借了一本书。
I
borrowed
this
dictionary
from
my
teacher
yesterday.
我昨天从老师那里借来这本字典。
②lend意为“借出”，表示主语把东西借给别人，是短暂性动词，不能和表示一段时间的状语连用，常用于结构lend
sth.
to
sb.或lend
sb.
sth.。如：
Thank
you
for
lending
me
your
bike.
谢谢你把自行车借给我。
Tom
lent
his
book
to
me
last
month.
上个月汤姆把书借给了我。
③keep意为“借，保存”，是延续性动词，常表示“借某物多长时间”，与表示一段时间的短语或与疑问短语how
long连用。如：
----
How
long
can
I
keep
the
book
我可以借这本书多久？
----
You
can
keep
it
for
two
weeks.
你可以借这本书两周。
1.
----
How
long
may
I
your
dictionary
----
For
one
week.
But
it
mustn’t
to
others.
A.
keep;
be
lent
B.
borrow;
lend
C.
lend;
be
borrowed
D.
have;
borrow
2.
You
may
_______
the
book
for
two
weeks.
A.
keep
B.
borrow
C.
lend
D.
buy.
3.
He
would
like
________
a
book
from
the
reading
room.
Can
you
help
him
A.
to
borrow
B.
borrow
C.
borrowing
D.
to
lend
A
A
A
【知识点2】put
up意为“挂起；张贴；公布；举起；升起；建立；搭起；抬起”等，是由“动词+副词”构成的短语，代词作宾语时，须放在动词和副词之间。与put有关的常用搭配：put
away放好；整理好；put
on穿上；戴上；上演；put
off推迟；put
down记下；镇压；put
out扑灭。如：
Can
you
help
me
put
it
up
on
the
wall
你能帮我把它贴在墙上吗？
The
exam
results
will
be
put
up
on
Friday.
这次考试成绩将于周五公布。
We’ve
put
up
some
new
curtains
in
the
living
room.
我们在客厅里挂了一些新窗帘。
Please
put
up
your
hands
if
you
have
any
questions.
如果你有任何问题请举手。
B
Here
is
the
picture.
Can
you
______
A.
put
it
down
B.
put
it
up
C.
put
it
on
D.
put
it
away
【知识点3】hear
from
sb.意为“收到某人的来信”，后接表示人的名词或代词，相当于get
/
receive
a
letter
from
sb.。注意hear后面不能再跟名词letter,
email等。如：
I
heard
from
my
uncle
last
week.
上周我收到了叔叔的来信。
I heard
from my
sister
yesterday.
=I
got/received
a
letter
from
my
sister
yesterday.
昨天我收到我姐姐的来信。
A
I
haven’t
heard
Henry
for
a
long
time.
What
happened
to
him
A.
from
B.
about
C.
of
D.
to
【知识点4】thousands of 意为“成千上万的；数以千计的”，后接可数名词复数，表示概数，不能和数词连用。如：
Thousands
of
birds
fly
back
to
the
north
in
spring.
成千上万的鸟儿在春天飞回北方。
【拓展】英语数量的表达：①表示确数（具体数字）：“基数词或several+计数单位(hundred,
thousand,
million,
billion)+名词复数”，意为“几百/千/百万/十亿……”。②表示概数（约数或模糊数字）：“计数单位的复数(hundreds,
thousands,
millions,
billions)+of+名词复数”，意为“数百/千/百万/十亿……或成百上千/成千上万/成百万上千万/成十亿上百亿……”。简记为：模糊数字两有（有s，有of；），具体数字两无（无s，无of；）。如：
There
are
eight
hundred
students
in
our
school.
我们学校有八百个学生。
A
______
trees
were
planted
on
the
mountain
last
year.
A.
Thousands
of
B.
Thousand
of
C.
Five
thousand
of
【知识点5】repair，mend与fix的用法：
①repair是正式用语，常指“修理”构造较复杂或损伤重大的事物(如房屋、机器、汽车、桥梁的修理)，有时需多人。有时也可指一般的简单修理。如：
Mary
repaired
the
radio
just
for
the
fun
of
it.
玛丽修理收音机只是为了消遣。
The
house
must
be
repaired
from
top
to
bottom.
这所房子必须进行彻底地修理。
②mend意为“修补”，多指修补磨损、穿破、撕毁的简单日常用品(如衣袜、钟表、鞋子、自行车等)，只需一人。如：
She
is
mending
her
shoes.
她正在修理她的鞋子。
Let
me
mend
the
gloves
for
you.
我来给你补手套吧。
③fix侧重于“安装”，有时也用作“修理，修补，挽救”。指让出了差错的东西恢复正常，或使其牢固稳定等，常用短语为fix
up意为“修理”。如：
The
workers
are
fixing
the
machine.
工人们在安装机器。
The
broken
window
need
to
be
fixed.
这个破窗户需要修补。
B
A
1.
My
bike
is
broken
and
I’m
going
to
ask
Jack
to
it.
A.
record
B.
fix
C.
grow
D.
attend
2.
My
bike
is
broken.
Could
you
help
me
to
A.
fix
it
up
B.
set
it
up
C.
make
it
up
D.
put
it
up
【知识点6】instruction作可数名词，意为“指令，命令；指示；教导；用法说明”，作“说明书”使用时，常用其复数形式instructions。
Before
you
take
the
medicine,
read
the
instructions
first.
吃药前，先看说明书。
Read
the
instructions
carefully
before
you
use
the
machine.
使用这台机器前，仔细阅读说明书。
You’d
better
read
the
first
before
you
use
the
camera.
A.
website
B.
expression
C.
instructions
D.
advertisements
C
【知识点7】take
good
care
of
…=look
after...well意为“好好照顾”。如：
The
old
lady’s
son
took
good
care
of
her.
这位老太太的儿子把她照顾得很好。
Please
take
good
care
of
my
pet
dog.
=Please
look
after
my
pet
dog
well.
请照顾好我的宠物狗。
D
In
the
future,
the
old
over
90
not
only
by
the
family
but
also
by
the
government.
A.
is
taking
good
care
of
B.
are
taken
good
care
of
C.
will
take
good
care
of
D.
will
be
taken
good
care
of
Listen
to
the
tape
and
follow
it.
Then
read
it
together.
I
wonder
…
Perhaps.
Here
it
is.
Promise!
Tony
wants
to
borrow
his
father’s
camera
and
take
some
photos
of
the
school
dance
and
the
basketball
match.
The
photos
will
be
shown
in
the
school
magazine.
Tony’s
dad
lends
the
camera.
He
promises
Tony
to
look
after
it.
on
the
school
visit
to
the
museum
on
the
school
website
Tony
Dad
Now
read
the
summary.
Underline
the
wrong
information
and
correct
it.
4
Find
the
sentences
in
the
conversation
which
mean:
Changing
the
subject,
can
I
get
the
camera
2.
It
is
not
a
problem.
I
will
use
another
memory
card.
3.
I
will
do
what
you
tell
me
to
do.
Anyway,
about
the
camera
OK.
That
can
be
fixed.
I’ve
got
an
empty
memory
card.
Promise!
5
Answer
the
questions.
electronic
fix
instruction
invention
lend
mail
page
website
1.
How
do
you
fix
a
camera
if
the
memory
card
is
full
2.
When
do
you
need
to
read
the
instructions
3.
How
often
do
you
send
messages
by
mail
4.
How
many
pages
does
this
book
have
If
my
memory
card
is
full,
I
will
copy
some
pictures
to
my
computer.
I
need
to
read
the
instructions
before
I
use
a
new
machine
or
I
meet
some
problems.
I
send
messages
by
mail
every
day.
This
book
has
162
pages.
5.
Which
website
do
you
often
go
to
when
you
get
online
6.
What
is
an
example
of
electronic
technology
7.
When
you
lend
something
to
someone,
what
do
they
have
to
do
later
8.
What
do
you
think
is
the
most
important
invention
in
human
history
I
often
go
to
www.
when
I
get
online.
Camera
is
an
example
of
electronic
technology.
They
should
take
good
care
of
it
before
they
give
it
back
to
me.
I
think
fire
is
the
most
important
invention
in
human
history.
分析:一些长的句子需要按照意思的群落（即“意群”）适当断开、稍加停顿（即“停顿”），断开的几部分都具有相对完整的意思。按照一般语法结构，可划分为以下意群单位：
(1)短句
(2)
名词短语
(3)
介词/不定式/分词短语
(4)
动词短语
(5)
主谓结构
(6)动宾结构
(7)
系表结构
(8)
动状结构
(9)主句-从句。
6
Listen
and
mark
the
pauses.
1
They’ll
be
put
up
on
the
school
website.
And
they
can
be
seen
on
the
Internet
by
other
classes,
even
people
living
in
other
countries.
2
You
must
promise
that
you’ll
take
good
care
of
it.
Now
listen
again
and
repeat.
∕
∕
∕
7
Work
in
pairs.
Talk
about
the
advantages
of
these
inventions.
email
mobile
phone
TV
washing
machine
—
We
can
use
email
to
send
messages.
—
Yes,
we
can
use
email
to
send
messages
quickly
and
cheaply.
—
We
can
use
mobile
phone
to
contact
others.
—
Yes,
we
can
talk
with
anyone
at
any
time.
—
We
can
use
TV
to
get
a
lot
of
information.
—
Yes,
we
can
use
TV
to
know
what
is
happening
in
other
places.
—
We
can
use
washing
machine
to
wash
our
clothes.
—
Yes,
we
can
easily
make
our
clothes
clean.
Now
describe
how
these
inventions
have
influenced
your
life.
Email
has
great
influence
on
my
life…
机器自动为爸爸刮胡子，不必涂抹刮胡液。
Let’s
enjoy
some
funny
inventions.
背包载你去上学。
变成一身健康的古铜色皮肤只需几秒钟。
感冒时，你的鼻子有专“机”护理。
即使你在睡觉，机器人也可以帮你锻炼身体
。
可以不换节目单换一个演员。
如果你要去其他大陆，你可以自
己开车去。
四条腿的裤子保证你随时随地可以休息。
你可以在卫生间里练习冲浪。
汽车在停车标志前必须停车。
如果你输入不健康词汇，电脑就会惩罚你。
医生同时也是魔术师，他可以不用X射线检查你的骨骼。
直升机式的帽子可以轻松快速地带你到达目的地
。
衣服能自动换成时新样式。
小结提升。
这节课我学到了：
本单元主要的单词、短语和句型
Words:
Phrases:
Patterns:
borrow
mainly
page
electronic
lend
powerful
full
fix
instructions
properly
put
up
thousands
of
lend
sth.
to
sb.
They’ll
be
put
up
on
the
school
website.
Will
computers
be
used
more
than
books
in
the
future
Email
has
great
influence
on
my
life.
一、用所给动词的正确形式填空。
1.
----
What
are
you
doing,
Berry
----
I
_________
(read)
about
the
ancient
pyramids
in
Egypt.
2.
There
are
3
________
(million)
people
in
this
city.
3.
Our
teacher
told
us
that
the
sun
______
(rise)
in
the
east
every
morning.
4.
They
____________
(have)
a
meeting
when
there
was
a
knock
at
the
door.
5.
Tom
agreed
__________
(watch)
the
football
game.
am
reading
million
rises
were
having
to
watch
二、单项选择。
1.
Can
I
the
book
I’ll
return
it
tomorrow.
A.
borrow
B.
lend
C.
buy
D.
bring
2.
The
poster
will
______
on
the
wall
in
our
classroom
tomorrow.
A.
to
be
put
up
B.
put
up
C.
be
put
up
3.
The
river
smells
terrible.
People
must
______
dirty
thing
into
it.
A.
be
stopped
to
throw
B.
be
stopped
from
throwing
C.
stop
to
throw
D.
stop
from
throwing
4.
I
haven’t
heard
Henry
for
a
long
time.
What
happened
to
him
A.
to
B.
about
C.
of
D.
from
5.
I
______
a
present
yesterday
but
I
didn’t
______it.
A.
received,
accept
B.
accepted,
receive
C.
received,
receive
D.
accepted,
accepted
A
C
B
D
A
6.
Pandas
_____
live
on
bamboo
in
Sichuan
Province.
A.
mainly
B.
main
C.
properly
7.
There
are
________
people
waiting
in
line.
A.
thousand
of
B.
thousands
of
C.
two
thousands
8.
If
you
read
a
lot,
your
life
will
be
full
pleasure.
A.
of
B.
for
C.
by
D.
with
9.
My
bike
is
broken
and
I’m
going
to
ask
Jack
to
it.
A.
record
B.
attend
C.
grow
D.
fix
10.
You’d
better
read
the
first
before
you
use
the
camera.
A.
website
B.
expression
C.
instructions
11.
The
sports
meeting
next
month.
A.
will
hold
B.
is
going
to
hold
C.
will
be
held
A
B
A
D
C
C
三、根据汉语意思完成下列句子。
1.
你可以把地图贴在墙上。
You
can
the
map
on
the
wall.
2.
肖华很伤心，因为她还没收到吉姆的来信。
Xiao
Hua
is
sad
because
she
Jim.
3.
数以千计的人们在地震中失去了他们的家。
people
lost
their
homes
in
the
earthquake.
4.
公共汽车上装满了学生。
The
bus
students.
5.
请照看好我的宠物狗。
Please
my
pet
dog.
6.
我妈妈答语帮我买一部手机。
My
mother
a
mobile
phone
for
me.
7.
你能把你的自行车借给我吗？
Can you
your bike
me
put
up
hasn’t
heard
from
Thousands
of
is
full
of
take
good
care
of
promised
to
buy
lend
to
Homework
1.
读熟U1的对话，记住本节课所学单词、短语、句子和知识点。
2.
记住下节课要听写的单词。
3.
完成本单元练习册的作业。
4.
预习Unit
2。
