人教版（2019）选择性必修四： Unit 4 Sharing 课件（43张ppt）

(共42张PPT)
选修性必修四
Unit
4
Sharing
Ⅰ.
重点词汇
1.
deserve
vi.
&
vt.
应受(报答或惩罚);
值得;
应得
【教材原句】
I
think
everyone
deserves
the
right
to
be
happy.
(P40)
我认为每个人都应该有权利得到幸福/快乐。
【词块必记】
(1)deserve
to
do
sth.
　　　　　　
应该做某事;
值得做某事
deserve
to
be
done=deserve
doing
……值得被做
deserve
consideration/attention
值得考虑/注意
(2)deserved
adj.
应得的;
该受的
【误区释疑】
　　deserve
to
be
done与deserve
doing的意义相同,
即可用动名词的主动形式表示被动意义,
类似的还有need,
require等。
【知识微练】
单句语法填空
①The
team
deserved
______(win)
the
championship
because
they
played
much
better
than
any
of
the
other
teams.

②He
got
much
________
(deserve)
praise
due
to
helping
many
disabled
people.
to
win
deserved
一句多译
不管你是谁,
你都应该得到平等的对待。
③Whoever
you
are,
you
_____________________.
(deserve
+n.
)
④Whoever
you
are,
you
_____________________.
(deserve
+doing)
⑤Whoever
you
are,
you
_________________________.
(deserve
+to
be
done)
deserve
equal
treatment
deserve
treating
equally
deserve
to
be
treated
equally
2.
privilege
n.
特别优待;
特权;
荣幸
v.
给予特权
【教材原句】
It
was
such
a
privilege
to
have
spent
a
day
with
Tombe’s
family.
(P39)能和汤贝的家人共度一天真是太荣幸了。
【词块必记】
(1)have
the
privilege
to
do
sth.
/of
doing
sth.
有幸做某事
It
is
a
privilege
(for
sb.
)
to
do
sth.
(对某人来说)做某事是个荣幸。
(2)privileged
adj.
荣幸的;
享有特权的;
特许保密的
be/feel
privileged
to
do
sth.
做某事是荣幸的
【知识微练】
单句语法填空
①It
is
really
__
privilege
for
us
to
participate
in
such
a
grand
party.
②I
have
the
privilege
___________(introduce)
our
speaker
for
tonight.

句式升级
③We
are
privileged
to
have
a
distinguished
guest
with
us
tonight.
(用it作形式主
语改写)
→___________________to
have
a
distinguished
guest
with
us
tonight.

a
to
introduce
It
is
a
privilege
for
us
3.
participate
vi.
参加;
参与
【教材原句】
I
loved
listening
to
the
family
talking
softly
to
each
other
in
their
language,
even
though
I
could
not
participate
much
in
the
conversation.
(P39)
我喜欢听家人用他们的语言轻声交谈,
尽管我不能过多地参与交谈。
【词块必记】
(1)participate
in　　　　　　
参加;
参与
participate
with
sb.
in
sth.
与某人一起参与某事
(2)participant
n.
参加者;
参与者
(3)participation
n.
参加;
参与
【知识微练】
单句语法填空
①Urged
by
the
teacher,
the
___________
actively
___________
in
the
English
speech
contest.
Their
____________
inspired
the
rest
of
the
class
to
study
hard.
(participate)
完成句子
②I
plan
to
go
for
an
outing,
and
I
would
like
_______________________.

我计划去郊游,
并且我想邀请你参加。
③Both
teams
train
for
two
hours
a
day
and
________________________________.

两队每天都要训练两小时,
并定期参加比赛。
participants
participated
participation
to
invite
you
to
participate
participate
in
competitions
regularly
Ⅱ.
核心短语
4.
up
to直到;
到达(某数量、程度等);
能胜任
【教材原句】
Unlike
students
in
our
country,
these
boys
do
not
wear
cotton
uniforms,
and
many
of
them
also
have
to
walk
a
long
way,
sometimes
for
up
to
two
hours,
just
to
get
to
school.
(P38)与我们国家的学生不同,
这些男孩不穿棉质校服,
而且他们中的许多人还必须走很长的路,
有时要走两个小时才能到学校。
【词块必记】
(1)be
up
to
(doing)
sth.
　　
胜任(做)某事;
正在忙于(做)某事
(2)be
up
to
sb.
由某人决定
(3)up
to
now
到目前为止(常与现在完成时连用)
【知识微练】
单句语法填空
①This
is
the
only
one
of
the
oldest
customs
that
____________(keep)
in
this
district
up
to
now.

②He’s
not
really
up
to
_____(go)
to
work
today.
完成句子
③The
naughty
boy
is
quiet
now
and
he
_____________________.

这个调皮的男孩现在很安静,
他一定在搞什么名堂。
has
been
kept
going
must
be
up
to
something
【典句赏析】
You
are
no
longer
a
little
child,
so
it’s
up
to
you
to
make
a
final
decision.
你不再是小孩子了,
所以该你做最后的决定了。
【补充要点】
1.
lay下蛋;
放置
【教材原句】
Fresh
grass
had
been
laid
on
the
floor
and
there
was
a
platform
for
Jenny
and
me
to
sleep
on.
(P39)
地板上铺着新鲜的草,
有一个平台让我和珍妮睡觉。
【词块必记】
(1)tell
a
lie/lies
(to
sb.
)　　
(向某人)撒谎;
说谎话
a
white
lie
一个善意的谎言
(2)lie
to
sb.
向某人撒谎
lie
in
位于;
在于
lie
down
躺下
【知识拓展】
单词
词性
词义
过去式
过去分词
现在分词
lie
vi.
说谎
lied
lied
lying
lie
vi.
躺下;
位于
lay
lain
lying
lay
vt.
放置;
下蛋
laid
laid
laying
【知识微练】
单句语法填空
①The
moment
the
bell
rang,
he
____
(lay)
the
book
and
rushed
out
of
the
classroom.
②My
mother
won’t
have
me
_____
(lie)
to
her
no
matter
what
happens.
③
The
survivors
___
(lie)
on
the
beach,
exhausted
and
shocked.
laid
lying
lay
完成句子
④He
continued
to
_____________and
look
at
clouds.

他仍旧仰卧着,
望着天上的云彩。
⑤Clothes
________________________.

地板上到处都堆放着衣服。
lie
on
his
back
were
lying
all
over
the
floor
【典句赏析】
There
is
no
doubt
that
this
candidate’s
advantage
lies
in
his
ability
to
communicate
with
foreigners
in
English.
毫无疑问,
这个候选人的优势在于他用英语和外国人交流的能力。
2.
be
dying
to
极想;
渴望
【教材原句】
I’ve
been
dying
to
have
some
of
my
favourite
sweets,
and
it’s
always
nice
to
get
mail!
(P38)
我一直渴望得到一些我最喜欢的糖果,
而且总是很高兴收到邮件!
【词块必记】
(1)be
dying/eager/anxious/keen
to
do
sth.
=long
to
do
sth.
　　　
渴望做某事
(2)be
dying/anxious/eager/thirsty/hungry
for
sth.
=long
for
sth.
渴望得到某物
【知识微练】
单句语法填空
①By
the
way,
I
am
dying
_______(learn)
more
detailed
information
about
this
activity.

②He
_______________(long)
to
attend
college
since
he
was
a
little
boy.
Now
his
dream
has
come
true.

③The
child
can’t
wait
to
return
to
school
because
he
is
thirsty
___
knowledge.
to
learn
has
been
longing
for
完成句子
④Firstly,
as
a
student
____________________________,
it
is
necessary
to
build
an
effective
method
in
your
study.

首先,
作为一名渴望学习知识的学生,
你在学习中有必要形成一种有效的学习
方法。
who
is
dying
to
learn
knowledge
3.
I
loved
listening
to
the
family
talking
softly
to
each
other
in
their
language,
even
though
I
could
not
participate
much
in
the
conversation.
我喜欢听家人用他们的语言轻声交谈,
尽管我不能过多地参与交谈。
【句型公式】
(1)doing表示“正在……”,
它可以作宾语补足语,
表示动作主动进行。
(2)除了doing可以作宾语补足语之外,
being
done和done也可以作宾语补足语。being
done作宾语补足语,
表示动作为被动进行;
done作宾语补足语表示被动完成。
【误区释疑】
　　being
done除了作宾语补足语表示被动和正在进行外,
还有以下句法功能:
(1)作后置定语,
表示被动和正在进行;
(2)作宾语,
表示被动;
(3)作主语,
表示被动。
【知识微练】
单句语法填空
①Listening
to
music
at
home
is
one
thing,
going
to
hear
it
_______________(perform)
live
is
quite
another.

②Listen!
Do
you
hear
someone
______
(call)
for
help
being
performed
calling
一句多译
我正要睡觉,
这时我听到有人叫我的名字。
③I
was
about
to
sleep
when
I
_____________________.

④I
was
about
to
sleep
when
I
______________________________.

heard
my
name
shouted
heard
someone
shouting
my
name
【典句赏析】
Several
days
later,
when
we
had
the
video
being
played
on
the
graduation
ceremony,
the
audience
burst
into
applause,
which
surely
gave
us
a
great
sense
of
achievement.
几天后,
当我们在毕业典礼上播放视频时,
全场爆发出热烈的掌声,
这无疑给了我们很大的成就感。
IV.话题写作
(2020·浙江高考改编)
　　阅读下面材料,
根据其内容和所给段落开头语续写两段,
使之构成一篇完整的短文。
　　One
fall,
my
wife
Elli
and
I
had
a
single
goal:
to
photograph
polar
bears.
We
were
staying
at
a
research
camp
outside
“the
polar
bear
capital
of
the
world”—the
town
of
Churchill
in
Manitoba,
Canada.
Taking
pictures
of
polar
bears
is
amazing
but
also
dangerous.
Polar
bears—like
all
wild
animals—should
be
photographed
from
a
safe
distance.
When
I’m
face
to
face
with
a
polar
bear,
I
like
it
to
be
through
a
camera
with
a
telephoto
lens.
But
sometimes,
that
is
easier
said
than
done.
This
was
one
of
those
times.
As
Elli
and
I
cooked
dinner,
a
young
male
polar
bear
who
was
playing
in
a
nearby
lake
sniffed,
and
smelled
our
garlic
bread.
The
hungry
bear
followed
his
nose
to
our
camp,
which
was
surrounded
by
a
high
wire
fence.
He
pulled
and
bit
the
wire.
He
stood
on
his
back
legs
and
pushed
at
the
wooden
fence
posts.
Terrified,
Elli
and
I
tried
all
the
bear
defense
actions
we
knew.
We
yelled
at
the
bear,
hit
pots
hard,
and
fired
blank
shotgun
shells
into
the
air.
Sometimes
loud
noises
like
these
will
scare
bears
off.
Not
this
polar
bear
though—he
just
kept
trying
to
tear
down
the
fence
with
his
massive
paws(爪子).
I
radioed
the
camp
manager
for
help.
He
told
me
a
helicopter
was
on
its
way,
but
it
would
be
30
minutes
before
it
arrived.
Making
the
best
of
this
close
encounter
(相遇),
I
took
some
pictures
of
the
bear.
Elli
and
I
feared
the
fence
wouldn’t
last
through
30
more
minutes
of
the
bear’s
punishment.
The
camp
manager
suggested
I
use
pepper
spray.
The
spray
burns
the
bears’
eyes,
but
doesn’t
hurt
them.
So
I
approached
our
uninvited
guest
slowly
and,
through
the
fence,
sprayed
him
in
the
face.
With
an
angry
roar
(
吼叫),
the
bear
ran
to
the
lake
to
wash
his
eyes.
注意:
续写词数应为150左右。
A
few
minutes
later,
the
bear
headed
back
to
our
camp.
____________________________________________________________
At
that
very
moment,
the
helicopter
arrived.
____________________________________________________________
Step
1　写作技巧
1.
通读全文,
知原文要领
(1)体裁:
记叙文
(2)故事主线和线索:
我和妻子Elli梦想给北极熊拍照→在一个研究营地做饭时,
遇到了一头饥肠辘辘的北极熊→我和妻子企图吓走这头北极熊,
未果→我们向营地求救,
可直升机至少半个小时后才会到达→我们用胡椒粉喷雾喷向北极熊的脸,
北极熊跑到湖边洗眼睛。
2.
读段首句,
合理设计情节
Paragraph
1:
根据该段首句A
few
minutes
later,
the
bear
headed
back
to
our
camp.
可知,
北极熊再次返回了营地;
再结合第二段首句At
that
very
moment,
the
helicopter
arrived.
可知,
此时,
夫妇二人还没脱险,
此段应该写北极熊的反应、夫妇二人与北极熊的周旋及处境。
Paragraph
2:
根据该段首句At
that
very
moment,
the
helicopter
arrived.
可知,
此段内容应是直升机来了之后对夫妇二人展开的营救,
并最终将二人成功解救。
3.
斟词酌句,
细节描写
①虽然很害怕,
埃利和我拍了一些疯熊的照片。(心理描写)Although
________________________,
Elli
and
I
took
some
pictures
of
the
mad
bear.
②我们尽可能快地跑。然而,
熊几秒钟就追上了我们。(动作描写)
We
_______________________.
However,
the
bear
caught
up
with
us
in
seconds.

frightened/terrified/scared
ran
as
quickly
as
we
could
Step
2　妙笔成篇
A
few
minutes
later,
the
bear
headed
back
to
our
camp.
Angry,
he
pulled
the
wire
fence
with
all
his
strength.
Although
frightened,
Elli
and
I
took
some
pictures
of
the
mad
bear.
Just
then,
he
rushed
in
and
approached
us.
We
ran
as
quickly
as
we
could.
However,
the
bear
caught
up
with
us
in
seconds.
He
began
to
attack
us
fiercely.
We
took
up
some
sticks
to
fight
against
him.
We
were
not
his
match.
Our
camera
dropped
and
our
lives
were
in
danger.
At
that
very
moment,
the
helicopter
arrived.
Seeing
Elli
and
me
nearly
beaten
by
the
bear,
the
rescuers
told
me
to
spray
him
in
his
eyes
using
pepper
spray
in
a
loud
voice.
I
was
too
terrified
to
do
so
just
now.
I
did
as
told
without
delay.
Letting
out
loud
noises,
the
bear
ran
away.
Scared
that
the
bear
would
return,
Elli
and
I
climbed
into
the
helicopter.
Though
still
trembling
with
fear,
we
felt
relieved
and
safe.
Thank
you