人教版高中英语（教案）Book5 Unit 3 Life in the future

Book5
Unit
3
Life
in
the
future
重点词汇总结
impression
n.
印记；印象；感想；后接
of
sb./
of
sth./
on
sb./
that
从句；
My
first
impression
of
him
was
favorable.他给我的第一印象非常讨人喜欢。
I
got
the
impression
that
they
were
unhappy
about
the
situation.
他们给我的印象是他们对这个情形不是很开心。
知识拓展：impress
v.给……留下
( http: / / www.21cnjy.com )深刻的印象；使铭记；使感动；常用结构有：impress
sth.
on/upon
sb./impress
sb.
with
sth.给……留下深刻的印象；使铭记；
It
impressed
me
that
she
remembered
my
name.令我佩服的是她记得我的名字。
remind
v.提醒；使想起；常用结构有
( http: / / www.21cnjy.com ):
remind
sb.
to
do
sth.提醒某人做某事；remind
sb.＋(that)/wh-从句
提醒某人……；使某人想起……；remind
sb.
about/of
sth.
使某人想起或意识到……；提醒某人某事
I'm
sorry,
but
I've
forgotten
your
name,
can
you
remind
me
很抱歉，我忘记你叫什么名字了，你能提醒一下吗？
You
remind
me
of
your
father
when
you
say
that.
说到那的时候，我想起了你的父亲。
知识拓展：reminder
n.提醒物；引起回忆的事物
constantly
adv.始终；一直；重复不断地
Fashion
is
constantly
changing.时尚总是日新月异。
知识拓展：constant
adj.连续发生的；不断的；重复的；
previous
adj.先前的；以往的；（时间上）稍前的；
No
previous
experience
is
necessary
for
this
job.
以往的经验对这项工作不是很有必要。
I
couldn't
believe
it
when
I
heard
the
news.我听到这个消息的时候，我觉得简直令人那以置信。
I
had
only
seen
him
the
previous
day.
我只在几天前见到过他。
知识拓展：previously
adv.
先前的；早先
The
building
had
previously
been
used
as
a
hotel.这栋建筑早些时候被用作旅馆。
bend
v.（bent
bent）弯曲；
( http: / / www.21cnjy.com )使弯曲；弯腰；弯身；常用搭配有:
bend
one's
mind/efforts
to
sth.
致力于某事
bend
sb.to
sth.
迫使；说服
bend
the
truth
歪曲事实
It's
hard
to
bend
an
iron
bar.
把铁棒弄弯很不容易。
She
bent
her
head
and
kissed
her
daughter.
她低下头吻了她的女儿。
press
v.
压；按；推；挤；坚持；敦促
n.
报章杂志，新闻工作者，新闻界
She
pressed
a
handkerchief
to
his
nose.
她用手绢捂住鼻子。
She
pressed
down
hard
on
the
gas
pedal.
她用力踩下油门踏板。
He
is
still
pressing
her
claim
for
compensation.
他仍坚持索赔。
The
press
was/were
not
allowed
to
attend
the
trial.
庭审谢绝新闻采访。
switch
n.
&
v.
用作名词表示“开关；转换”。用作动词表示“转换”。
She
made
the
( http: / / www.21cnjy.com )switch
from
full-time
to
part-time
work
when
her
first
child
was
born.
她生第一个孩子的时候调整了工作，把全职工作转换成了兼职工作。
Press
these
two
keys
to
switch
between
documents
on
screen.
按这两个键来转换屏幕上的文件。
I
can't
work
next
w
( http: / / www.21cnjy.com )eek,
will
you
switch
with
me
下周我不想上班，你能和我换一下班。
lack
n.
&
v.
用作名词
( http: / / www.21cnjy.com )，表示：“缺乏；短缺”；用作动词，表示：“缺乏；短缺；没有；不足”。
a
lack
of
food
/money/skills
缺乏食物/金钱/技能
The
trip
was
cancelled
through
lack
of
interest.
因为缺乏兴趣这次旅行被取消了。
He
lacks
confidence.
他缺乏信心。
知识拓展：lacking
adj.
缺乏；没有；匮乏；不足
surroundings
n.环境；surround
v.
围绕；环绕
surrounding
adj.
周围的；附近的
Everyone
likes
to
work
in
pleasant
surroundings.
每个人都喜欢在愉快的环境中工作。
catch/gain/get
si
( http: / / www.21cnjy.com )ght
of
发现，看出；lose
sight
of
看不见,忘记；
lose
one's
sight
失明；at
first
sight
一见就；乍看起来；at
(the)
sight
of
一看见就……；be
in
sight
看得见，在眼前；out
of
sight
看不见
At
first
sight,
the
problem
seems
easy.
乍一看，这个问题似乎很简单。
At
the
sight
of
the
teacher,
the
boy
ran
away.
小男孩一看到老师就跑了。
The
island
is
still
in
sight.
小岛仍然在眼前。
Out
of
sight,
out
of
mind.
眼不见，心不烦。
take
up：to
fill
or
use
( http: / / www.21cnjy.com )
an
amount
of
space
or
time
占用（时间）；占据（空间）；to
learn
to
or
start
to
do
sth
开始做（某项工作）；开始从事；to
accept
sth.
that
is
offered
or
available
接受（建议或能得到的东西）
The
table
takes
up
too
much
room.
这张桌子太占地儿。
They
have
taken
up
golf.
他们学起打高尔夫球来了。
She
took
up
his
offer
of
a
drink.
他请她喝一杯，她接受了。
He
takes
up
his
duties
next
week.
他下周就要开始履行职责。
sweep
up
打扫；清扫；横扫；涌向；快速地抱起
He
swept
up
the
baby
up
into
his
arms.
他一把将孩子抱进怀里
重点语法总结：
Worried
about
the
journey,
I
was
unsettled
for
the
first
few
days.
Well-known
for
their
expertise,
his
parents’
company
…..
Confused
by
the
new
surroundings,
I
was
hit
by
the
lack
of
fresh
air.
Exhausted,
I
slid
into
the
bed
and
fell
fast
asleep.
过去分词作状语：过去分词作
( http: / / www.21cnjy.com )状语时，说明动作发生的背景或情况，其等同于一个状语从句。vt
过去分词作状语时与主句主语构成被动关系，表示被动和完成，vi
过去分词表示状态或动作的完成。
1.
作原因状语，等于as
/
since
/
because
引导从句
Moved
by
wha
( http: / / www.21cnjy.com )t
she
said
,we
couldn’t
help
crying
.
=
(
As
we
are
moved
by
what
she
said
…
2.
作时间状语，等于when
引导时
( http: / / www.21cnjy.com )间从句，如果分词表示的动作与谓语的动作同时发生，可在分词前加when/
while
/
until
等使时间意义更明确。
When
heated
,
water
can
be
changed
into
steam
.
Seen
from
the
hill
( http: / / www.21cnjy.com ),the
park
looks
very
beautiful
.=
(
When
the
park
is
seen
from
the
hill…
3.
作条件状语等于
if
/
whether
引导从句
Given
more
atten
( http: / / www.21cnjy.com )tion
,
the
cabbages
could
have
grown
better
.=
(
If
they
have
been
given
more
attention
….
Compared
with
you
,
( http: / / www.21cnjy.com )we
still
have
a
long
way
to
go
=
(
If
we
are
compared
with
you
…
4.
作方式或伴随状语
The
actress
came
in
,
followed
by
her
fans
.
She
sat
by
the
window
,
lost
in
thought
.
5.
作让步状语
Much
tired
,he
sti
( http: / / www.21cnjy.com )ll
kept
on
working
.＝（Although
he
was
tired
,)
he
….
6.
独立主格结构：
当分词的逻辑主语不是主句主语时，分词可以有自己独立的逻辑主语，这种结构称为独立主格结构。常用来表示伴随情况。
The
boy
rushed
into
the
classroom
,
his
face
covered
with
sweat
.
All
things
considered
,your
article
is
of
great
value
than
hers
.
三、练习
Rewrite
the
following
sentences
with
proper
conjunctions
Example
:
United
we
stand,
divided
we
fall.
If
we
are
united,
( http: / / www.21cnjy.com )we
will
stand,
but
if
we
are
divided,we
will
fall.
1
Asked
what
had
happened,
he
told
us
about
it.
→When
he
was
asked
what
had
happened,
…
2
Well
known
fo
( http: / / www.21cnjy.com )r
his
expert
advice,
he
received
many
invitations
to
give
lectures.
→Because
he
was
well
known
for
his
expert
advice,
…
3
Given
more
time,
we
would
be
able
to
do
the
work
much
better.
If
we
were
given
more
time,
4
Once
translated
i
( http: / / www.21cnjy.com )nto
Chinese,
the
book
became
very
popular
among
Chinese
teenagers.
Once
it
was
translated
into
Chinese,
5
Deeply
interested
in
medicine,
she
decided
to
become
a
doctor.
Because
she
was
deeply
interested
in
medicine,
6
Left
alone
at
home,
Sam
did
not
feel
afraid
at
all.
Although
he
was
left
alone
at
home,