2020-2021学年新北师大版高中英语必修2：Unit4
Information
Technology
重点短语梳理
重点短语
1．be
concerned
with
关心……
For
example，instead
of
having
proper
conversations
with
their
friends，some
people
are
only
concerned
with
their
online
popularity—How
many
“likes”
did
I
get？(教材P15)例如，一些人不再和朋友进行有效地交谈，他们只关心自己网上的人气——我得了多少个“赞”？
[短语记牢] 记牢下列短语
as/so
far
as
sb/sth
be
concerned 在某人看来，就某人/某事而言
be
concerned
about/for
对……担心/担忧/焦虑/关心/挂念
concern
oneself
with/about
sth
关心某事，担心某事
①As
far
as
I’m
concerned，it’s
necessary
to
figure
out
the
cost
first.
在我看来，先计算出成本是有必要的。
②We
should
be
concerned
about
their
health—both
physical
and
mental
health.
我们应该关心他们的健康——身体健康和心理健康。
[巩固内化]
单句语法填空/完成句子
①The
meeting
was
concerned
with
reforms
and
everyone
present
was
concerned
their
own
interests.
②Generally
speaking，grammar
is
concerned
the
relations
between
words
in
sentences.
about/for
with
2．in
addition除此之外
In
addition,
a
lot
of
the
content
posted
on
social
media
is
shallow
or
trivial.(教材P15)另外，在社交媒体上发布的很多内容都是肤浅的和琐碎的。
[短语记牢] 记牢下列短语
in
addition
to 除……之外
add
up
把……加起来
add
sth
to
sth
把……加到/进……里
add
up
to
加起来共计/达(不用于被动语态)
add
to
增加；增添
add
that...
补充说……
①These
stoves
are
of
high
quality.
In
addition,
the
price
is
low.
这些炉子质量上乘。另外，价格低廉。
②Please
add
some
sugar
to
the
milk
to
make
it
more
delicious.
请在牛奶里加些糖使牛奶更美味。
③The
engine
of
the
ship
was
out
of
order
and
the
bad
weather
added
to
the
helplessness
of
the
crew.
船的马达失灵了，而且恶劣的天气增加了全体船员的无助感。
④He
added
that
he
felt
very
sorry
for
not
being
able
to
come.
他补充说，他为自己不能来表示歉意。
[巩固内化]
(1)选词填空：in
addition/in
addition
to
①
the
school，the
village
has
a
clinic,
which
was
also
built
with
government
support.
②It’s
too
late
to
go
to
the
basketball
match
now.
，it’s
going
to
rain.
③Aunt
Mary
gave
us
sandwiches
for
our
picnic
and
a
bag
of
cookies
．
In
addition
to
In
addition
in
addition
(2)完成句子
④His
whole
school
education
no
more
than
one
year.
他所受的全部学校教育加起来不过一年。
⑤The
heavy
rain
the
difficulty
in
rescuing
the
buried
people.
大雨增加了营救被掩埋群众的困难。
added
up
to
added
to
3．focus
on关注
In
my
opinion，friends
should
focus
more
on
face－to－face
communication，and
less
on
online
communication.(教材P15)
在我看来，朋友们应该更多地关注面对面的交流，少关注在线交流。
[短语记牢] 记牢下列短语
focus
one’s
attention/eyes/energy
on集中注意力/目光/精力于……
the
focus
of
attention
关注的焦点
in
focus
焦点对准的；清晰的
out
of
focus
焦点没对准的；不清晰的
①It
took
her
a
lot
of
time
to
focus
on
preparing
her
classes
and
correcting
her
students’
homework.
集中精力备课和批改学生的作业花费了她很多时间。
②You’d
better
focus
your
attention
on
your
studies.
你最好把你的注意力放在功课上。
③She
always
wants
to
be
the
focus
of
attention.
她总是想成为关注的焦点。
④The
children’s
faces
are
badly
out
of
focus
in
the
photograph.
照片上孩子们的脸模糊不清。
[思考] 表示“集中精力于；专心于”的常用短语还有哪些？
①be
absorbed
in
②pay
attention
to
③devote
oneself
to
④be
lost
in/lose
oneself
in
[巩固内化]
(1)介词填空
①Although
the
storybook
is
quite
interesting,
I
have
to
put
it
aside
and
focus
my
attention
my
homework
this
week.
②The
scientist
knows
nothing
about
the
matter，because
he
is
always
losing
himself
scientific
study.
on
in
(2)一句多译
③由于他在隔壁唱歌，我不能集中注意力看书。
I
can’t
focus
my
attention
on
the
book
with
him
singing
next
door.
＝I
can’t
be
in
the
book
with
him
singing
next
door.(absorb)
＝I
can’t
my
attention
on
the
book
with
him
singing
next
door.(concentrate)
absorbed
concentrate2020-2021学年新北师大版高中英语必修2：Unit4
Information
Technology
重点词汇梳理
Topic
talk
1．explore
vt. 探究；探讨
2．convenience
n.
方便，便利
3．order
vt.
订购
4．download
vt.
下载
5．recommendation
n.
建议；推荐
6．update
vt.
更新
7．personality
n.
个性，性格
8．video
chat
with
sb
和某人视频聊天
9．enable
sb
to
do
sth
使某人能做某事
10．communicate
with
sb
和某人交流
重点词汇讲解
1.
convenience
n．方便，便利；便利的事物
convenient
adj.方便的；便利的
inconvenience
n.
不方便；不便
inconvenient
adj.不方便的
provide
convenience(教材P6)提供便利
[合作探究] 体会convenience及其派生词的用法和意义
We
hope
to
discuss
business
with
you
at
your
earliest
convenience.
我们希望尽早与你方洽谈业务。
We
have
provided
seats
for
the
convenience
of
our
customers.
为方便顾客，我们备有座位。
Will
it
be
convenient
for
you
to
chat
with
me
on
the
Internet
tonight?
你今晚和我网上聊天方便吗？
[自主发现]
①at
one’s
convenience 在某人方便的时候
②for
one’s
convenience
(of)＝for
the
convenience
of
sb
为了某人的方便
③It
is
convenient
for
sb
to
do
sth
某人方便做某事
[名师提醒]
convenient作表语时，不可用人作主语，要用物作主语或用it充当形式主语。表达“如果你方便的话”和“在你方便的时候”时，要分别用if
it
is
convenient
for
you和when
it
is
convenient
for
you。
[词块积累]
for
convenience为了方便起见
convenience
food/store方便食品/便利店
[巩固内化]
(1)单句语法填空
①These
gates
are
always
open
for
the
_________
of
visitors.
(convenient)
②Any
help
from
you
will
be
greatly
appreciated.
Please
give
me
a
reply
at
your
(convenient).
③Will
it
be
(convenient)
for
you
to
start
work
tomorrow?
convenience
convenience
convenient
(2)一句多译
④方便的话，我们希望你能接受我们的邀请。
We
hope
you
will
accept
our
invitation
at
your
(convenience).
＝We
hope
you
will
accept
our
invitation
if/when
it
is
(convenience)
for
you．
convenience
convenient
2．effect
n．效应；影响；结果(教材P6) effective
adj.有效的
[合作探究] 体会effect的用法和意义
While
online
shopping
has
changed
our
life,
not
all
of
its
effects
have
been
positive.虽然网上购物已经改变了我们的生活，但它的影响并不全是积极的。
The
new
traffic
rule
came
into
effect.Now,
it
is
beginning
to
take
effect.In
effect，it
has
an
effect
on
people’s
life
in
many
ways
besides
people’s
focus
on
the
road
safety.新的交通法规开始实施了。现在它开始生效了。实际上，除了人们对道路安全的关注外，它还在很多方面影响着人们的生活。
[自主发现]
①come
into
effect 生效，开始实施
②take
effect
生效，开始起作用
③in
effect
实际上，事实上
④have
a/an...effect
on/upon...
对……有……影响
[词块积累]
side
effect 副作用
cause
and
effect
因果
[巩固内化]
单句语法填空
①Should
house
property
tax
(房产税)
，China
might
witness
a
fall
in
house
prices.
②Optimism
has
a
positive
on/upon
people’s
physical
and
mental
health,
of
which
I’m
very
convinced.
③He
said
he
graduated
from
a
famous
university，but
，he
never
went
to
college.
④One
of
the
most
(effect)
ways
to
reduce
stress
is
to
talk
about
your
feelings
with
someone
you
trust.
come
into
effect
effect
in
effect
effective
3．addicted
adj.对……着迷的；沉迷的
addiction
n．癖好
addict
vt.使沉溺；使上瘾
n．有瘾的人
makes
us
addicted
to
it(教材P6)使我们对它上瘾
[合作探究] 体会addict的用法和意义
Teenagers
who
are
addicted
to
the
Internet
are
more
likely
to
suffer
from
depression.有网瘾的青少年更可能患忧郁症。
Her
son
addicted
himself
to
smoking,
which
had
a
bad
effect
on
his
health.
她的儿子吸烟上瘾，这对他的健康有很坏的影响。
Addicted
to
playing
the
violin,
he
didn’t
find
a
thief
walk
into
his
house.
他醉心于拉小提琴，没有注意到小偷进屋。
[自主发现]
①be/become/get
addicted
to
sth/doing
sth 沉溺于……；专心做……
②addict
oneself
to
sth
沉溺于……
[巩固内化]
一句多译
很多孩子沉迷于上网，因此他们对学习失去了兴趣。
Many
kids
surfing
the
Net,
and
so
they
have
lost
interest
in
study.
＝Many
kids
to
surfing
the
Net,
and
so
they
have
lost
interest
in
study.
＝
surfing
the
Net,
many
kids
have
lost
interest
in
study.
are/become/get
addicted
to
addict
themselves
addicted
to
4．admit
vt.&
vi.承认；容许；接纳；容纳 admission
n．承认；许可
Well，I
admit
it.(教材P99)好吧，我承认。
[合作探究] 体会admit的用法和意义
He
had
to
admit
having
made
a
serious
mistake
in
public.
他不得不当众承认犯了一个严重的错误。
I
have
to
admit
that
time
can
change
everything，including
your
face
and
your
mind.我不得不承认，时间可以改变一切，包括你的容颜和你的想法。
The
concerned
mother
became
excited
to
hear
the
news
of
her
son’s
having
been
admitted
to
the
university.担忧的母亲听到她儿子被大学录取的消息十分激动。
Our
football
team
decided
to
admit
him
as
one
of
the
members.
我们的足球队决定吸收他为本队队员。
[自主发现]
①admit
doing/having
done/that... 承认……
②be
admitted
to/into
被接纳进入
③admit...as．..
接纳……作为……
[巩固内化]
(1)单句语法填空
①Little
Jack
admitted
(steal)
in
the
shop,
promising
that
he
wouldn’t
do
that
in
future.
②He
studies
very
hard
in
order
to
get
himself
admitted
a
key
university.
having
stolen
into/to
(2)一句多译
③他承认无证驾驶。
He
admitted
without
a
driving
license.
＝He
admitted
that
without
a
driving
license
having
driven
he
had
driven
Lesson
1
重点词汇讲解
1．trick
vt.
欺骗，诱骗，哄骗
n．骗局，把戏，玩笑，诀窍
to
trick
others(教材P8)来欺骗别人
[合作探究] 体会trick的用法和意义
The
boys
hid
John’s
bike
to
play
a
trick
on
him.
男孩子们把约翰的自行车藏起来捉弄他。
You
can’t
teach
an
old
dog
new
tricks.老狗学不会新把戏。
He
tricked
me
into
lending
him
$100.他骗我借给了他100美元。
He
tricked
the
girl
out
of
all
her
money.
他骗了那个女孩所有的钱。
[自主发现]
①play
a
trick/tricks
on
sb 欺骗/捉弄/戏弄某人
②trick
sb
into
doing
sth
骗某人做某事
③trick
sb
out__of
sth
从某人处骗走某物
[巩固内化]
单句语法填空
①By
tradition,
in
some
countries，people
can
play
on
each
other
before
noon
on
April
1,
but
they’ll
be
foolish
if
they
do
it
in
the
afternoon.
②Today，a
fall
guy
is
a
person
who
is
into
taking
the
blame
for
the
crime
or
wrongdoing
of
someone
else.
③The
old
woman
was
out
of
her
golden
earrings.
tricks
tricked
tricked
[思考] 表示“玩弄；拿……开玩笑”的短语还有哪些？
make
fun
of
sb，play
a
joke/jokes
on
sb
2．instant
adj.即时的，立刻的，马上的
n．瞬间；片刻
instantly
adv.立即地
conj.一……就……
By
the
late
1990s,
they
had
been
used
in
web
chats
like
instant
messenger.(教材P9)到了20世纪90年代后期，它们已经被应用在网络聊天，如实时通信中。
[合作探究] 体会instant的用法和意义
The
telegram
asked
for
an
instant
reply.这封电报要求立即回复。
I
shall
be
back
in
an
instant.我马上就回来。
I
couldn’t
answer
for
an
instant.我一时答不上来。
The
instant
(that)
I
saw
him,
I
knew
he
was
the
man
the
police
were
looking
for.我一看见他就认出他正是警方在寻找的那个人。
[自主发现]
①an
instant
reply 立即回复
②in
an
instant
片刻，瞬间
③for
an
instant
一瞬间
④the
instant
(that)
一……就……
[词块积累]
instant
noodles/coffee
方便面/速溶咖啡
a
matter
of
instant
importance
一件紧急的事情
at
that
instant
在那瞬间
[巩固内化]
单句语法填空
①She
recognized
me
(instant)
she
caught
a
glimpse
of
me.
②You
see
the
lightning
the
(instant)
it
happens，but
you
hear
the
thunder
later.
③
(突然),
he
took
off
his
coat
and
jumped
into
the
water.
instantly
instant
in
an
instant
[思考] 表示“一……就……”的结构还有哪些？
the
minute，the
moment，the
second，as
soon
as，immediately，directly，hardly...when...，no
sooner...than...等。
3.concern
n．担忧，忧虑vt.与……有关；使担心
concerned
adj.担心的，烦恼的，忧虑的
concerning
prep.关于；有关
The
use
of
avatars
has
also
caused
a
few
concerns.
(教材P9)
虚拟形象的使用也引起了很多的担忧。
[合作探究] 体会concern的用法和意义
She
showed
great
concern
for
her
son’s
illness.她非常担心儿子的病情。
She
is
concerned
about
how
little
food
I
eat.
她见我吃得那么少，很是担忧。
The
book
is
primarily
concerned
with
the
economic
situation
in
Europe
during
the
World
War
Ⅱ.本书主要讲的是第二次世界大战期间的欧洲经济形势。
Everyone
who
was
directly
concerned
in
the
incident
has
now
resigned.
与该事件有直接牵连的人现在均已辞职。
As
far
as
I
am
concerned,
I
prefer
to
work
in
a
team，which
offers
me
a
chance
to
learn
how
to
get
along
with
others.就我而言，我更愿意在团队中工作，这为我提供了如何与他人相处的学习机会。
[自主发现]
①show
concern
for 对……表示关心
②be
concerned
about/for
关心/挂念……
③be
concerned
with/in
与……有关/有牵连
④as/so
far
as...be
concerned
就……而言
[语境串记]
The
mayor
was
very
concerned
about
the
workers’
safety.
He
showed
much
concern
for
those
who
worked
underground
and
asked
them
some
questions
concerning
safety.市长很关心工人的安全。他对那些在地下工作的人非常关心，并且向他们询问了一些关于安全的问题。
[名师提醒]
concerned充当前置定语时，意为“关心的，挂念的”；如果表示“有关的”，作定语要后置。如：a
concerned
father一位担心的父亲；all
the
people
concerned所有相关的人员。
[巩固内化]
(1)用concern的适当形式填空
①More
and
more
Chinese
people
(关心)
wildlife
conservation
and
environmental
protection.
②
（在我看来），parents
show
too
much
concern
about
the
future
of
their
children.
In
other
words，they
are
too
concerned
about
their
children’s
future.
③Many
teenagers
are
interested
in
the
novels
（concern）the
Second
World
War.
are
concerned
about
As
far
as
I
am
concerned
concerning
(2)完成句子
④As
is
known
to
all,
her
latest
documentary
(与……有关)unemployment.
⑤I
once
believed
that
he
(和……有牵连)
all
those
matters
you
mentioned.
⑥
(就我而言),
reading
English
newspapers
is
of
great
use.
is
concerned
with
was
concerned
in
As
far
as
I
am
concerned
4．cheat
vt.欺骗；欺诈
n．骗子
The
use
of
several
avatars
can
also
be
a
risk,
as
people
can
use
avatars
to
cheat
others
online.(教材P9)某些虚拟形象的使用也可能是一种风险，因为人们可以使用虚拟形象在网上欺骗他人。
[合作探究] 体会cheat的用法和意义
She
meant
to
have
cheated
her
aged
aunt
out
of
her
fortune.
她本打算从年迈的姨妈那里骗取财产。
This
politician
tried
to
cheat
the
people
into
the
belief
that
he
would
work
for
public
welfare.这个政客试图哄骗人们相信他会为大众谋福利。
He
is
nothing
but
a
cheat.他只不过是个骗子。
The
salesman
cheated
her
into
buying
a
fake.那个推销员骗她买了件赝品。
[自主发现]
①cheat
sb
into
doing
sth 骗某人(做)某事
②cheat
sb
out__of
sth
骗取某人某物
[词块积累]
cheat
in
an
exam在考试中作弊
[巩固内化] 完成句子
①The
handsome
man
(试图诱骗学生加入)
the
illegal
organization.
②Tom
was
caught
(考试作弊)
and
was
punished
by
the
teacher.
③Two
young
men
(骗取了老妇人的项链)
and
then
got
away.
tried
to
cheat
the
students
into
joining
cheating
in
the
exam
cheated
the
old
lady
out
of
her
necklace
5．view
vt.看，把……视为；考虑
n．风景；视野；观点；见解
However，other
users
view
avatars
in
a
more
positive
light.(教材P9)
然而，其他用户用更积极的眼光看待虚拟形象。
[合作探究] 体会view的用法和意义
Being
an
orphan,
he
viewed
his
aunt
as
his
mother.
由于是孤儿，他把他的姨妈看作妈妈。
In
my
view，it
was
a
waste
of
time
and
money.
在我看来，那是浪费时间和金钱。
He
climbed
up
to
the
top
of
the
church
tower
to
get
a
better
view
of
the
entire
city.
他爬上教堂的塔顶为了更好地看到整个城市。
When
the
old
man
opened
the
window,
a
stranger
with
a
high
hat
came
into
view.
当这个老人打开窗户时，一个带着高帽子的陌生人进入了视线。
[自主发现]
①view...as... 把……看作……
②in
one’s
view
在某人看来
③get/have
a
good
view
of
清楚地看到；饱览
④come
into
view
进入视野；看得见
[词块积累]
in
view 在视野之内；看得见
out
of
view
看不见；在视野之外
at
first
view
一见(就……)
in
view
of
鉴于……
[巩固内化]
单句语法填空/完成句子
①As
the
car
approached
the
town
center，several
tall
buildings
(映入眼帘).
②If
we
sit
near
the
front
of
the
bus，we’ll
have
a
better
（视线）.
③Once，I
was
faced
with
great
difficulty
in
learning
English，especially
in
vocabulary
and
grammar，which，
（在我看来），is
unlikely
to
overcome.
came
into
view
view
in
my
view
Lesson
2
1．increasingly
adv. 越来越多地；日益
2．powerful
adj.
效能高的，强有力的；强壮的
3．ensure
vt.
确保，保证
4．material
n.
材料；素材
5．latest
adj.
最新的；最近的
6．confirm
vt.
确认；证实
7．deliver
vi.&
vt.
递送；传递
8．error
n.
错误；失误
9．set
up
an
account
开一个账户
10．sign
up
注册
重点词汇讲解
1．account
n．账户；理由；计算
vi.&
vt.认为；说明；总计有
...set
up
an
account.(教材P13)
……开一个账户。
[合作探究] 体会account的用法和意义
On
no
account
must
employees
make
personal
telephone
calls
from
the
office.
雇员们决不允许在办公室打私人电话。
His
exam
results
were
not
very
good，but
we
must
take
his
long
illness
into
account.他的考试成绩不是很好，但我们必须考虑到他曾长期生病。
He
doesn’t
smoke
on
account
of
his
health.
由于健康原因，他不抽烟。
The
heavy
rain
may
have
accounted
for
the
absence
of
so
many
students
this
morning.大雨导致今早很多学生缺席。
[自主发现]
①on
no
account 决不(置于句首时，句子用部分倒装)
②take...into
account/consideration
考虑……
③on
account
of
由于；因为
④account
for
解释；说明；占……(比例)
[巩固内化]
单句语法填空/完成句子
①Our
teacher
wanted
you
to
(解释)
your
absence
last
night.
②You
are
supposed
to
your
personality
（考虑）and
figure
out
what
kind
of
job
would
suit
you
best.
③
will__I
give
in
to
the
difficulties
on
the
way
to
gaining
knowledge.
在获得知识的道路上，我决不会向困难屈服。
④He
has
been
asked
to
(解释)
his
behavior．
他被要求解释他的行为。
⑤We
delayed
our
departure
（由于）the
bad
weather．
由于天气不好，我们将起程(的时间)推迟了。
account
for
take
into
account
On
no
account
account
for
on
account
of
2．ensure
vt.确保，保证
They
also
ensure
that
students
can
all
enjoy
the
same
learning
materials...(教材P100)
它们也能确保学生们都能享受同样的学习材料……
[合作探究] 体会ensure的用法和意义
A
good
sleep
will
ensure
you
quicker
recovery.好好睡一觉将保证你更快复原。
Please
ensure
that
all
lights
are
switched
off.请确保将所有灯都关掉。
No
one
can
ensure
you
from
failure.没有人能保证你不会失败。
[自主发现]
①ensure
sb
sth 向某人保证……
②ensure
(that)...
确保……
③ensure...from/against
保护……不受……
[巩固内化]
单句语法填空
①Our
workout
(体育锻炼)
system
will
（保证）
that
you
lose
weight
and
build
muscles
quickly
and
safely.
②There
is
a
growing
tendency
for
people
to
do
their
shopping
on
the
Internet.
But
sometimes
it’s
difficult
_
(ensure)
the
quality
of
the
products.
ensure
to
ensure
3．confirm
vt.确认；证实；证明；确定；批准
Would
you
like
me
to
confirm
my
account
details？(教材P101)
需要我确认我的账户信息吗？
[合作探究] 体会confirm的用法和意义
What
you
have
said
confirms
my
opinion.你的话证实了我的看法。
Has
everyone
confirmed
that
they’re
coming?
他们是不是每个人都确认过一定会来？
It
has
been
confirmed
that
the
32nd
Olympic
Games
will
be
held
in
Tokyo.
已经确定第32届奥运会将在东京举行。
[自主发现]
①confirm
sth 证明/确认某事
②confirm
that...
证实……
③It
has
been
confirmed
that...
已经确定……
[巩固内化]
单句语法填空/完成句子
①He
(confirm)
as
captain
for
the
rest
of
the
season.
②Additional
$10
may
be
paid
(confirm)
the
booking
and
will
be
returned
on
arrival.
③
that
they
will
leave
their
hometown
for
Canada.
已证实他们将离开家乡去加拿大。
was
confirmed
to
confirm
It
has
been
confirmed
4．deliver
vi.&
vt.递送；传送；接生；发表(演说等)
Well,
according
to
my
records,
Ms
Smith,
your
order
was
delivered
last
week.(教材P101)好的，史密斯女士，根据记录，你的订单是上周交付的。
[合作探究] 体会deliver的用法和意义
Mail
is
delivered
to
our
office
twice
a
day.我们办公室的邮件每天投递两次。
She
was
delivered
of
a
healthy
baby
girl
in
the
hospital
last
night.
昨夜她在医院里产下一个健康的女婴。
Our
mayor
delivered
an
important
speech
at
the
opening
ceremony
of
the
Shanghai
World
Expo.我们市长在上海世博会开幕式上发表了重要讲话。
[自主发现]
①deliver
sth
to
sb 投递/传送某物给某人
②deliver
a
speech
发表演说
③be
delivered
of
a
baby＝give
birth
to
a
baby
生孩子
[巩固内化]
写出下列句中deliver的含义
①Charlotte
found
herself
operating
on
damaged
limbs
and
setting
broken
bones，in
addition
to
delivering
all
the
babies
in
the
area.
②She
is
due
to
deliver
a
speech
on
genetic
engineering.
③Did
you
deliver
my
message
to
my
father？
接生
发表(演说)
传送
Lesson
3
重点词汇讲解
1．harm
vt.&
n．伤害，损害 harmful
adj.有害的
Do
you
think
the
Internet
helps
or
harms
friendships？(教材P14)
你认为互联网有助于友谊还是有害于友谊？
[合作探究] 体会harm及其派生词的用法和意义
Your
smoking
can
do
harm
to/be
harmful
to
the
health
of
your
children.
你吸烟会危及孩子的健康。
There
is
no
harm
in
apologising
to
him
first.先向他道歉没有什么坏处。
It
is
harmful
to
your
health
to
drink
too
much.过量喝酒对你的身体有害。
[自主发现]
①do
harm
to... 损害……
②There
is
no
harm
in
doing
sth
做某事是个好主意(或没有坏处)
③be
harmful
to
对……有害
[巩固内化] 完成句子
①She
has
got
into
the
bad
habit
of
reading
in
the
bed，which
her
eyes．
她养成了在床上阅读的坏习惯，这对她的眼睛有害。
②Playing
computer
games
will
not
only
your
physical
health，but
it
is
also
harmful
to
your
mental
health.
So
advising
you
to
give
it
up.
玩电脑游戏不仅对身体健康有害，还对精神健康有害，因此建议你放弃玩电脑游戏是没有害处的。
is
harmful
to/does
harm
to
do
harm
to
there
is
no
harm
in
2．replace
vt.
取代；接替；把……放回原处
Firstly，talking
online
is
no
replacement
for
face－to－face
contact—images
really
cannot
replace
a
real－life
smile
or
hug.(教材P15)首先，网上交谈不能取代面对面接触，图像真的无法取代现实生活中的微笑或拥抱。
[合作探究] 体会replace的用法和意义
It
is
generally
believed
that
teachers
will
never
be
replaced
by/with
computers
in
class.人们普遍认为课堂上电脑永远不会取代老师。
John
is
ill
and
I
want
to
know
who
is
going
to
take
the
place
of
him/take
his
place.约翰病了，我想知道谁将代替他。
[自主发现]
①replace
sth
with/by
sth 用……替换……
②take
the
place
of
sb＝take
one’s
place
代替；替代
[巩固内化]
(1)单句语法填空
①They
replaced
their
beloved
old
car
an
expensive
new
sports
car.
with/by
(2)同义句转换
②No
one
can
replace
her
father
in
her
heart.
→No
one
can
her
father
in
her
heart.
→No
one
can
in
her
heart.
take
the
place
of
take
her
father’s
place
3．concentrate
vi.专注，专心；集中注意力 concentration
n．集中；专心
According
to
a
parenting
expert,
Denise
Daniels,
communicating
through
a
screen
makes
it
more
difficult
for
children
to
concentrate
or
show
kindness
to
others.(教材P15)据育儿专家丹尼斯·丹尼尔斯说，通过屏幕交流使孩子更难集中精力或善待他人。
[合作探究] 体会concentrate的用法和意义
Playing
computer
games
can
give
us
some
relaxation
after
school,
but
as
students
we
must
concentrate
on
our
studies.
放学后玩电脑游戏能使我们放松，但是作为学生，我们必须集中精力学习。
He
concentrated
his
mind
on
studying
the
history
of
Loulan.
他专注于研究楼兰的历史。
[自主发现]
①concentrate
on
(doing)
sth 专心(做)某事
②concentrate
one’s
mind/attention
on
集中注意力于；致力于；专心于
[巩固内化]
单句语法填空/完成句子
①Many
firms
are
(concentrate)
on
increasing
their
markets
overseas.
②The
confusing
matters
make
him
unable
(concentrate)
on
his
study.
③It
was
up
to
him
his
studies
and
make
something
of
himself.是否能专心学习并取得一定成就要靠他自己。
④When
driving,
a
driver
should
(concentrate)
his
attention
on
the
road．
concentrating
to
concentrate
to
concentrate
on
concentrate
开车时，司机应专注于路况。
4．content
n．内容；目录；容量；满足
adj.满足的；满意的
vt.使满足
In
addition,
a
lot
of
the
content
posted
on
social
media
is
shallow
or
trivial.(教材P15)另外，在社交媒体上发布的很多内容都是肤浅的和琐碎的。
[合作探究] 体会content的用法和意义
Andy
is
content
with
the
toy.It
is
the
best
he
has
ever
got.
安迪对这个玩具很满意，这是他得到的最好的玩具。
That
rich
man
is
tired
of
city
life，so
he
is
content
to
live
in
the
country.
那位富人厌倦了城市生活，所以他愿意生活在乡下。
We
should
never
content
ourselves
with
book
knowledge
only.
我们永远不要仅仅满足于书本知识。
[自主发现]
①feel/be
content
with 对……满足/满意
②be
content
to__do
sth
满足于做某事
③content
oneself
with
满足于
[巩固内化]
单句语法填空
①The
Smiths
are
content
(live)a
simple
life.
②She
contented
(her)
with
what
she
had
achieved.
③My
friend
is
quite
content
his
new
job.
④The
(content)
of
his
suitcase
are
doubtful.
to
live
herself
with
contents2020-2021学年新北师大版高中英语必修2：Unit4
Information
Technology
重点句型梳理
核心句型
1．They
also
experiment
with
things
like
different
hairstyles—which
says
a
lot，perhaps，about
what
they
want
to
look
like.(教材P9)他们也会尝试像不同的发型这样的事情，这很可能会体现他们理想中的样子。
[句式解读] 句中“what
they
want
to
look
like”为what引导的宾语从句，what在从句中作宾语。
[用法总结]
what引导宾语从句时，在从句中可以作主语、宾语、表语和定语。
①They
don’t
know
what
happened.
他们不知道发生了什么。(what在从句中作主语)
②You
can’t
imagine
what
he
was
ten
years
ago.
你无法想象他10年前是个什么样的人。(what在从句中作表语)
③I
don’t
know
what
books
he
likes
reading.
我不知道他喜欢读什么书。(what在从句中作定语)
[巩固内化]
单句语法填空
①I
don’t
know
I
should
buy
for
Father’s
Day.
②Reading
her
biography，I
was
lost
in
admiration
for
Doris
Lessing
had
achieved
in
literature.
③I
think
impresses
me
about
his
painting
is
the
colors
he
uses.
what
what
what
2．Some
users
worry
that
they
are
spending
so
much
time
in
virtual
worlds
that
they
are
becoming
afraid
of
meeting
people
in
the
real
world.(教材P9)
一些网民开始担心自己在虚拟世界沉溺太久，以至于开始害怕在现实中与人交往。
[句式解读] 句中“so
much
time...that...”为“so...that...”结构。
[用法总结]
(1)so...that引导结果状语从句，意为“如此……以至于”。其常见形式为：
so＋
①He
was
so
foolish
that
he
accepted
her
invitation.
他接受她的邀请真是太傻了。
②It
is
so
good
a
camping
spot
that
I’d
like
to
go
there
again.
这个露营地点如此好，以至于我想再去一次。
③There
were
so
few
guests
that
the
host
felt
sad.
宾客如此之少，主人感到伤心。
(2)such...that...意为“如此……以至于……”，such后接名词，常见形式为：
such＋that...
④It
is
such
a
heavy
box
that
I
can’t
lift
it.
这个箱子如此重以至于我提不起来。
⑤They
are
such
lovely
children
that
we
all
love
them.
这些孩子非常可爱，我们都喜欢他们。
[名师提醒]
当so＋形容词/副词及such...放在句首时，主句要用部分倒装。
[巩固内化]
(1)选词填空：so/such/that
①But
the
look
on
her
face
is
mad
that
I
think
she
might
hit
me
if
I
open
my
mouth.
②It
was
a
hot
day
that
nobody
wanted
to
go
out.
③I
have
made
rapid
progress
in
English
that
my
parents
are
proud
of
me.
④You
can’t
imagine
such
little
birds
can
eat
many
insects
in
such
a
short
time.
so
such
such
so
(2)完成句子
⑤
that
you
can
never
imagine
what
it
will
be
like
tomorrow.
现在城市发展如此之快，你永远想象不到它明天会是什么样子。
so
fast
is
the
city
developing
3．According
to
a
parenting
expert,
Denise
Daniels,
communicating
through
a
screen
makes
it
more
difficult
for
children
to
concentrate
or
show
kindness
to
others.(教材P15)
据育儿专家丹尼斯·丹尼尔斯说，通过屏幕交流让孩子更难集中精力或善待他人。
[句式解读] 句中makes
it
more
difficult
for
children
to
concentrate
or
show为make复合结构。其中it作形式宾语，真正的宾语是后面的动词不定式。
[用法总结]
(1)make＋it＋形容词/名词＋that从句
①Susan
made
it
clear
to
me
that
she
wished
to
make
a
new
life
for
herself.
苏珊清楚地跟我表明她希望为自己创造新的生活。
(2)make＋it＋形容词/名词＋to
do不定式
②The
heavy
rain
made
it
impossible
for
us
to
go
out.
大雨使得我们无法出去。
(3)常用于这种句型的动词还有：think，consider，find，feel等。
③He
considered
it
important
for
him
to
learn
spoken
English
well.
他认为学好英语口语对他来说是重要的。
④I
find
it
no
use
arguing
with
Bill
because
he
never
changes
his
mind.
我发现与比尔争辩没有用，因为他不会改变主意。
[巩固内化]
单句语法填空/同义句转换
①He
didn’t
make
clear
when
and
where
the
sports
meeting
would
be
held.
②People
in
the
west
make
it
a
rule
(buy)
Christmas
presents
for
their
relatives
and
friends.
③I
think
it
is
a
good
habit
to
get
up
early
in
the
morning.
→I
think
it
a
good
habit
(get
up)
early
in
the
morning.
④We
find
that
it
is
easy
to
get
along
with
him.
→We
find
it
easy
(get
along
with)
him．
it
to
buy
to
get
up
to
get
along
with
4．It
is
these
skills
that
enable
us
to
develop
lifelong
friendships.(教材P15)
正是这些技能才使我们能保持终生的友谊。
[句式解读] 句中“It
is...that”为强调句型。其基本结构为“It
is/was＋被强调部分＋that/who＋其他成分”，本句中被强调部分为these
skills。
[用法总结]
(1)强调句型的基本结构：It
is/was＋被强调部分＋that/who＋句子其他部分。
①But
rules
alone
don’t
secure
an
orderly
society.It
is
the
people
who
obey
the
rules
that
(who)
matter.
但是制度本身不能保证一个有序的社会，遵守规则的人才是重要的。
(2)一般疑问句的强调句型：Is/Was
it＋被强调部分＋that/who＋句子其他部分？
②Was
it
three
years
ago
that
he
went
to
America
for
further
study?
他是三年前去美国深造的吗？
(3)特殊疑问句的强调句型：疑问词(被强调部分)＋is/was＋it＋that＋句子其他部分？
③When
was
it
that
you
got
promoted?
你是什么时候升职的？
(4)not...until...结构的强调句型：It
is/was
not
until...that...
④It
was
not
until
near
the
end
of
the
letter
that
she
mentioned
her
own
plan.
直到将近信的结尾她才提及了自己的计划。
[名师提醒]
(1)在强调句型中It本身没有实际意义，但不能被其他词代替；被强调部分可以是主语、宾语和状语等；被强调部分指人时，可用that/who，其他情况一律用that。
(2)判断是否是强调句型的方法：把It
is/was和that去掉，看句子的结构及语意是否完整，若完整，则为强调句型；若不完整，则不是。
[巩固内化]
(1)单句语法填空
①It
was
only
the
car
pulled
up
in
front
of
our
house
that
we
saw
Lily
in
the
passenger
seat.
②It
was
at
5
o’clock
the
visitors
finally
arrived
at
Pudong
International
Airport.
③—Were
all
the
three
people
in
the
car
injured
in
the
accident?
—No，it
was
only
two
passengers
got
hurt.
when
that
that/who
(2)一句多译
④直到作为交流生去了美国他才意识到学好英语的重要性。
He
didn’t
realize
the
importance
of
learning
English
well
until
he
went
to
America
as
an
exchange
student.
＝
.(强调句型)
＝
.(倒装句)
It
was
not
until
he
went
to
America
as
an
exchange
student
that
he
realized
the
importance
of
learning
English
well.
Not
until
he
went
to
America
as
an
exchange
student
did
he
realize
the
importance
of
learning
English
well.2020-2021学年新北师大版高中英语必修2：Unit4
Information
Technology
单元写作梳理
Section
Ⅵ
Writing——个人简介
本单元的写作项目属于新课标中应用文体类别中的个人简介。个人简介一般用来在参加某个俱乐部或某项活动时简要介绍自己。个人简介一般包括用户名、年龄、地址、自我简介、参加该俱乐部原因等。
Ⅰ.Pre－writing
(Ⅰ)Learn
to
write
after
the
model
User
name
Happy
Hermione
Age
17
My
location
(optional)
Wuhan,
China
About
me
I’m
a
senior
secondary
school
student
and
my
favorite
subject
is
English.
I
also
enjoy
history
and
geography,
and
I
love
exploring
new
places
with
my
family.
In
my
free
time,
I’m
usually
in
the
library
or
at
the
park
with
a
good
book.
I’ve
always
loved
to
read!
I
think
reading
is
just
another
way
of
exploring
the
unknown
world.
It’s
an
exciting
experience
for
me.
That’s
why
I
believe
that
books
about
foreign
cultures
or
imaginary
worlds
are
the
best！
Favorite
types
of
books
Fantasy
and
travel
Favorite
books
I
like
all
the
books
in
the
Harry
Potter
series.
However,
I
believe
the
first
one
is
the
best.
In
my
opinion,
the
author
did
an
amazing
job
of
creating
a
whole
new
world
through
this
book.
After
reading
it,
I
wanted
to
find
out
what
happened
to
each
of
the
characters.
I
like
Hermione
most,
because
we
have
a
lot
in
common.
Are
there
other
readers
who
also
like
her？
Reason
for
joining
the
reading
club
I
think
it’s
fun
to
hear
about
new
books
that
other
people
enjoy.Is
there
a
fantasy
book
that
you
really
like?
Let’s
share
ideas.
(Ⅱ)Preparation
for
writing—Words
and
phrases
①advantage
n．优势；有利条件
②graduation
n.
毕业
③application
n.
申请
④confidence
n.
自信
⑤choose
v.
选择
⑥favorite
adj.
最喜爱的
⑦explore
v.
探索
⑧enjoy
v.
享受；喜欢
⑨be
interested
in
对……感兴趣
⑩would
like
to
do...
想要做……
?prefer
to
do...
更喜欢，
宁愿
?in
one’s
opinion
依某人看来
?find
out
找出；查找；发现
?in
one’s
spare
time
在某人的业余时间
Ⅱ.While－writing
假定你是李华，17岁，就读于济南某中学。你校成立了青年志愿者协会，你想报名参加，于是向协会提出申请，简要介绍你自己并陈述你加入这个组织的理由。
理由包括：
1.在现代社会里帮助别人是礼貌行为，且我们处于困境时也需要他人帮助；
2.通过帮助别人，自己获得体验，增强信心；
3.志愿者活动使生活更有意义，使世界更美好。
注意：1.词数100左右；2.可适当增加细节，以使行文连贯。
Step
1 List
the
outline
of
the
passage.
User
name:
Li
Hua
Age：17
My
location(optional)：Jinan,
China
About
me：简要自我介绍
Reason
for
joining
the
Young
Volunteers
Association：礼貌行为；获得体验，增强信心；使生活更有意义，使世界更美好
Step
2 List
the
words,
phrases
and
sentences.
1．Words
and
phrases
①excellent
adj. 优秀的；
卓越的
②manners
n.
礼貌
③experience
n.
体验；
经历
④rewarding
adj.
有益的；值得的
⑤be
good
at
擅长于
⑥get
along
well
with
与……相处融洽
⑦last
but
not
least
最后但并非最不重要的是
⑧in
case
以防万一
⑨build
up
one’s
confidence
建立自信心
⑩make
a
difference
有影响；
起(重要)作用
2．Sentences
①我们能够通过帮助他人来提高自己，因为我们可以在服务他人的时候获得有价值的体验，增强信心。(be
able
to
do；while)
We
are
able
to
improve
ourselves
by
helping
others
because
we
can
gain
valuable
experience
and
build
up
our
confidence
while
serving
others．
②志愿者活动使我们自我感觉更好，从而使我们的生活更有意义。(make复合结构)
Volunteering
makes
us
feel
better
about
ourselves，thus
making
our
life
more
meaningful．
Step
3 Draft
a
profile
by
using
the
following
words.
besides,
last
but
not
least,
first
of
all,
second,
what’s
more,
more
importantly，in
a
word
User
name
Li
Hua
Age
17
My
location(optional)：
Jinan,
China
About
me
I’m
an
excellent
student,
among
the
top
3
in
my
class.
My
favorite
course
is
English
and
I’m
good
at
English,
especially
spoken
English.
In
my
spare
time,
I
like
reading
Chinese
novels
and
ancient
poems.Being
an
active
young
person,
I
like
sports
and
outdoor
activities.
Besides,
I’m
easy
to
get
along
well
with
and
I
like
to
make
friends.
Last
but
not
least,
I
like
to
help
others.
Reason
for
joining
the
Young
Volunteers
Association
First
of
all，it
is
good
manners
to
help
others，especially
in
modern
society.
We
need
others’
help
in
case
we
get
into
trouble.
Second，we
can
gain
valuable
experience
and
build
up
our
confidence
while
serving
others.
What’s
more，volunteering
makes
us
feel
better
about
ourselves，thus
making
our
life
more
meaningful.
More
importantly，we
can
make
the
world
a
better
place
to
live
in
by
volunteering.
In
a
word，volunteering
can
make
a
difference
to
our
life，and
I
think
it
is
very
rewarding
to
be
a
volunteer.
Ⅲ.Post－writing—polishing
the
passage
Exchange
your
passage
with
your
partner,
and
pay
attention
to
the
following
points.
□1.
Is
the
format
of
the
personal
profile
appropriate?
□2.
Are
there
any
spelling
mistakes?
□3.
Are
there
any
grammatical
mistakes
like
the
tenses(时态)?
□4.
Does
the
personal
profile
include
all
the
main
contents?
□5.
Is
simple
and
informal
English
correctly
used?
2．长短句交替使用
长句和短句各有其优点和缺点。在具体语言活动中，
最好长短句交替使用。这既体现了节奏上的要求，
也是意义上的需要。
3．巧用连接词
要想使文章有整体性、连贯性，就要正确使用连接词。例如：first,
second,
third,
last
but
not
least。
亮点表达
1．It
is
really
a
great
honor
to
have
this
opportunity/chance
to
introduce
myself.今天有机会进行自我介绍深感荣幸。
2．I
am...years
old,
born
in...Province,
northeast/southeast/southwest...of
China,
and
I
am
now
a
student
in...我今年……岁，出生在……省，它位于中国的东北/东南/西南……部。我目前是……的学生。
3．I
enjoy
basketball/volleyball/football/badminton/pingpong.
我喜欢篮球/排球/足球/羽毛球/乒乓球。
4．I
look
forward
to
becoming
part
of...我希望成为……的一员。
5．I
have
lots
of
interests,
such
as
singing,
dancing,
drawing
and
so
on.我有很多兴趣爱好，如唱歌、跳舞、画画等。
6．To
sum
up,
I
believe
I
can
be
a
qualified
volunteer.I
will
value
it
and
do
all
I
can
if
I
could
be
accepted
to
be
one.
总而言之，我相信我能成为一名合格的志愿者。如果我被接受作为一名志愿者，我会珍惜它，尽我所能来做好。
7．In
a
word，volunteering
has
brought
many
benefits
to
our
society，those
who
are
in
need
as
well
as
the
volunteers
themselves.
Therefore,
let
us
enjoy
the
time
when
serving
as
a
volunteer.
总之，志愿服务为我们社会带来了许多好处，也给那些有需要的人以及志愿者自己带来了好处。因此，让我们好好享受作为一个志愿者的时光吧。
8．In
a
word,
I’d
like
to
help
people
who
need
help.If
everyone
helps
out
a
bit,
the
world
will
be
more
colorful.
总之，我想帮助那些需要帮助的人。如果每个人都能帮上一点忙，世界就会变得更加多彩。
写作技巧
1．注意篇章结构，合理布局
开始部分——说出文中的要点、核心问题。
正文部分——围绕主题展开叙述。
结尾部分——对全文的总结和概括。
要做到全文中心突出，段落之间必须是有机的联系，内容完整、连贯。
语言知识积累
关于网上购物的常用口语
1．Do
you
often
shop
online?
你经常网上购物吗？
2．Sometimes
I
surf
online
shops
to
check
out
what
they
have
and
then
go
to
a
physical
store
to
do
the
actual
shopping.
有时候，我会逛逛网店，看看店里有什么，然后到实体店去买。
3．Can
the
quality
of
goods
online
be
guaranteed?
网上商品的质量能有保证吗？
4．Prices
are
often
relatively
lower
online.
通常，网上的价格相对比较低。
5．Even
though
I
shop
online,
I
don’t
think
it’s
the
best
way
to
shop.
虽然我在网上购物，但我认为这并不是最好的购物途径。
6．You
can
apply
for
a
refund
if
you
are
not
satisfied
with
the
goods
bought
online.
如果你对网上买的东西不满意，可以申请退款。
7．There’s
still
a
long
way
to
go
before
online
shopping
to
be
well
recognized
by
the
general
public.
网上购物要得到人们的认可，还有很长的路要走。
表示提供或寻求帮助的常用口语
1．Would
you
mind
opening
the
window？你介意打开窗户吗？
2．I
wondered
if
you
could
buy
me
some
pencils.
我不知道你是否能替我买些铅笔。
3．Would
you
be
so
kind
as
to
lend
me
some
money?
你能借给我一点儿钱吗？
4．Can
you
help
me
with
something？你能帮我一个忙吗？
5．What
can
I
do
for
you?
我能为你做些什么？
6．Is
there
anything
I
can
do
for
you？我能为你做些什么？
7．Let
me
give
you
a
hand.我来帮你一把。
8．Don’t
worry.
I’ll
do
it
for
you.别着急，我帮你做。
9．Do
you
need
any
help?你需要帮忙吗？
10．I’d
like
to
help
if
I
can.如果可以，我愿意帮助你。
