2021届人教版英语高考一轮复习必修5 Unit 1 Great Scientists考点精练课件 (共39张PPT)

(共39张PPT)
必修
5
Unit
1
Great
Scientists
核心单词
characteristic
character
characterize
1._______________
n.特征；特性
adj.典型的；独特的
→___________
n.特征，性格→______________
vt.是……的特
征；以……为典型
scientific
scientist
2.____________
adj.科学的→________
n.科学→_________
n.科学家
3.____________
vt.&
vi.结束；推断出→_______________
n.结论；结束
conclude
conclusion
science
conclude
vt.&
vi.结束；推断出
conclude
(sth.)
with...用……结束(某事)
conclude...from...从……中推断出……
to
conclude
总之；最后
conclusion
n.结论；结束
draw/come
to/reach
a
conclusion
得出结论
in
conclusion
总而言之；总的来说
〖联想发散〗
表示“总而言之”的其他表达方法还有：in
short,
in
brief,
in
a
word,
all
in
all,
to
sum
up,
on
the
whole
等。
知识拓展（1）：
运用
单句语法填空
(1)He
concluded
his
speech
________
a
famous
saying:
no
pains,
no
gains.
with
In
conclusion
(2)________
conclusion,
good
interpersonal
skills
are
a
must
for
our
future
social
life.
(3)He
drew
a
________________
(conclude)
according
to
the
theory.
4.___________
vt.分析→__________
n.分析→___________
n.分析者，分析员
5.__________
vt.打败；战胜；使受挫
n.失败
6.________
adj.熟练的；经验或知识丰富的
n.专家；行家
7._________
vt.照顾；护理；出席；参加→_____________
n.出席，参加
8.__________
vt.暴露；揭露；使曝光→___________
n.暴露
9.________
n.治愈；痊愈
vt.治愈；治疗
analysis
analyst
analyse
attendance
defeat
expert
attend
expose
exposure
cure
n.失败
defeat
vt.打败；战胜；使受挫
suffer
defeat
遭受失败
〖易混辨析〗
defeat,
beat
和
win
(1)defeat
的宾语是人或集体，尤指在战场上打败敌军或入
侵者。
(2)beat
的宾语是人或集体，指在游戏或比赛中打败或战胜
对手。
(3)win
表示“赢得”时，其宾语多为
game,
war,
prize,
match,
battle
等词，一般不接人做宾语。
知识拓展（2）：
运用
完成句子，每空一词
(1)他们的计划失败并非不够努力，而是缺乏资金。
It
was
a
lack
of
money,
not
effort,
that
__________
________
________.
(2)正如所预料的一样，我们的棒球队再次失败了。
As
is
expected，our
baseball
team
has
suffered
another
______.
(3)上个星期天我们在比赛中打败了他们。
We
________
them
in
the
game
last
Sunday.
(4)我们篮球队最终赢得了这场比赛的胜利。
Our
basketball
team
finally
________
the
match.
defeated
their
plan
defeat
beat
won
expose
vt.暴露；揭露；使曝光；使受……的影响(或熏陶)
expose
sth./sb./oneself
(to...)
使……显露或暴露某物/某人/
自己
exposed
adj.(指地方)无遮蔽的；不挡风雨的
be
exposed
to
暴露于……
〖用法指引〗
在
expose...to
以及
be
exposed
to
结构中，to
是介词，其后
要接名词、代词、动名词。另外，expose
是及物动词，其后必
须接宾语或用于被动语态。
知识拓展（3）：
运用
单句语法填空
(1)Don't
expose
your
skin
________
direct
sunlight,
or
you'll
get
burnt.
to
being
exposed
exposed
(2)It's
generally
believed
that
________________
(expose)
to
radiation
is
rather
dangerous.
(3)Take
care
not
to
keep
your
children
____________
(expose)
to
the
bad
books,
net
and
magazines.
10.____________
n.挑战
vt.向……挑战→_____________
n.挑战者
11.__________
vt.吸收；吸引；使专心
12._____________
vt.认为；怀疑
n.被怀疑者；嫌疑犯
→___________
n.怀疑→_____________
adj.有疑心的
13.__________
vt.预见；预知
14._________
vt.责备；谴责
n.过失；责备
15._____________
vt.污染；弄脏→______________
n.污染
→__________
adj.受污染的
challenge
challenger
absorb
foresee
blame
suspect
suspicion
suspicious
pollute
pollution
polluted
absorb
vt.吸收；吸引；使专心
absorb
one's
attention
吸引某人的注意
absorb...from...从……中吸收……
be
absorbed
in
全神贯注于；专注于
be
absorbed
by/into
被……吞并；吸引
absorbing
adj.十分吸引人的；引人入胜的
知识拓展（4）：
〖用法指引〗
表示“使全神贯注”的短语还有：be
lost
in,
be
buried
in,
fix/focus
one's
attention
on,
devote...to,
concentrate
one's
mind
on,
apply
oneself
to,
be
addicted
to
等。
运用
用
absorb
的适当形式填空
(1)She
seemed
totally
___________
in
his
book.
(2)____________
in
computer
games,
he
didn't
notice
me.
(3)The
film
is
so
____________
that
nobody
left
early.
absorbed
Absorbed
absorbing
运用
单句语法填空
neither
have
seen
(1)To
be
honest,
I
have
_________
time
nor
money
to
attend
such
a
party.
(2)Not
only
she
but
also
her
husband
and
daughter
_________
(see)
the
film
The
Monkey
King.
(3)Either
you
or
one
of
your
students
________
(be)
to
attend
the
meeting
that
is
due
tomorrow.
is
16._________
n.柄；把手
vt.处理；操纵
17._________
vt.&
n.连接；联系
18.__________
vt.宣布；通知→_______________
n.通知；
宣告
handle
link
announce
announcement
19.__________
vt.命令；指示；教导→_____________
n.教
授；传授；指示，说明
20._____________
vt.建设；修建→________________
n.建
设；建筑物
instruct
instruction
construct
construction
21.____________
vt.&
vi.捐献；贡献；捐助→____________
n.贡献
contribute
contribution
positive
positively
22._________
adj.积极的；肯定的；确实的→____________
adv.积极地；肯定地
23.________________
adj.热情的；热心的→____________
n.热心；热情
24.___________
adj.小心的；谨慎的→__________
n.小心；
谨慎
enthusiastic
enthusiasm
cautious
caution
25._________
vt.拒绝；不接受；抛弃→____________
n.拒
绝；抛弃
reject
rejection
常考短语
1.________
forward
提出
2.draw
a
______________
得出结论
3._________...to
使显露；暴露
4.be
to
___________
应受到责备
5.__________
down
慢下来
6.__________...to...将……和……联系或连接起来
7.__________
from
除……之外；此外
8.(be)
__________
with...对……严格的
put
conclusion
expose
blame
slow
link
apart
strict
put
forward
提出；推荐，提名；提前，把(时钟)往前拨
put
oneself/sb.forward
as
自荐/提名或推荐某人为某职位的
候选人
put
away
把……放好/收好
put
off
推迟；延迟
put
out
熄灭
put
up
with
忍受
知识拓展（5）：
〖一词多义〗
(1)They
have
put
forward
the
date
of
their
wedding
by
two
weeks.提前
(2)As
for
the
problem
you
put
forward
in
your
last
letter,
I
think
it
is
a
wise
choice
for
you
to
buy
an
e-dictionary.提出
(3)I
think
he
is
fit
for
the
position;
therefore,
I'll
put
him
forward
as
a
candidate.推荐
(4)You
ought
to
put
your
watch
forward
by
5
minutes.拨快
运用
用适当的介词或副词填空
(1)He
put
___________
a
new
plan.
(2)I
don't
know
how
his
parents
put
up
________
his
behavior.
(3)Do
not
put
________
till
tomorrow
what
can
be
enjoyed
today.
forward
with
off
apart
from
除……之外；此外
〖易混辨析〗
apart
from,
except
for,
except,
besides,
but
for
和
in
addition
to
(1)apart
from
在表示“除……外(
别无)”时相当于
except
for，但
apart
from
还有“除……以外(还)”之意。另外，apart
from,
except
for
都可用于句首，但
except
不能。
(2)except
意为“除……外”(不包括其后的宾语)。
(3)except
for
也表示“除……以外”，用来表示理由或细
节。
知识拓展（6）：
(4)besides
意为“除了……还”(包括其后的宾语)。另外，
besides
还可以做副词，表示“并且，而且”。
(5)but
for
表示“如果不是由于……”之意(＝If
it
were
not
for...或
If
it
had
not
been
for...)。
(6)in
addition
to
相当于
besides
，表示“除……之外，还
有”(包括除去内容在内)。
运用
完成句子，每空一词
(1)姑且不论价格，这件衣服也不适合我。
__________
__________
the
cost,
the
dress
doesn't
suit
me.
(2)除了名单上的名字之外，还有六个申请人。
________
the
names
on
the
list,
there
are
six
other
applicants.
用上面的辨析词或短语填空
(3)We
go
there
every
day
____________
Monday.
(4)He
is
a
good
man
____________________
his
bad
temper.
(5)_______________________
the
killed
and
wounded,
many
were
missing.
Apart
from
Besides
except
except
for/apart
from
In
addition
to/Besides
9.lead
__________
引起；造成；导致
10.___________
sense
讲得通；有意义
11.be
__________
in
专注于……
12.____________
to
有助于；为……做贡献
13.__________
addition
另外；此外
14.__________
into
调查
to
make
absorbed
contribute
in
look
make
sense
讲得通；有意义
make
sense
of
理解；明白
make
no
sense
没有道理；没有意义
in
a
sense
就某种意义上来说
in
no
sense
绝不是；决非
There
is
no
sense
in
doing
sth.做某事没有道理。
senseless
adj.无意义的；无目的的；无知觉的
sensible
adj.明智的；理智的；合理的
sensitive
adj.体贴的；善解人意的；对……敏锐的
知识拓展（7）：
〖写作佳句〗
Religion,
on
the
other
hand,
attempts
to
make
sense
of
the
world
by
seeing
a
kind
of
meaning
or
significance
in
things.另一方
面，宗教尝试通过从事物中看到某种含义或者领悟到某种重要
性的方式，来让这个世界变得有意义。
运用
完成句子，每空一词
(1)你决不应该灰心丧气。继续努力，你迟早会成功的。
________
________
__________
should
you
lose
heart;
keep
trying
and
you
will
make
it
sooner
or
later.
(2)是语言帮助我塑造了我看待事物、表达想法和理解这个
世界的方式。
In
no
sense
made
sense
of
It
was
the
language
that
helped
shape
the
way
I
saw
things,
expressed
ideas,
and
_________
_________
________
the
world.
用
sense
相关短语的适当形式填空
(3)What
you
say
is
true
________________.
(4)That
just
________________
to
me.
(5)There
is
________________
in
getting
upset
about
it
now.
in
a
sense
makes
no
sense
no
sense
look
into
调查，了解，研究；朝……里面看
look
around/round/about
环顾四周
look
after
照顾；照料
look
back
on
回顾；回想
look
down
on
轻视
look
forward
to
盼望
look
out
往外看；注意；当心
look
through
透过……看；浏览
look
up
抬头看；查阅
look
for
寻找
〖用法指引〗
look
into
与
one's
face/eyes
等连用，表示“注视”。
知识拓展（8）：
〖写作佳句〗
He
has
promised
to
look
into
the
matter.他已经答应对这次事
件进行调查。
运用
用适当的介词或副词填空
(1)There
was
a
fire
in
the
hotel.The
cause
is
now
being
looked
________.
(2)You
can
look
________
this
word
in
the
dictionary.
into
up
经典佳句
Neither
nor
So
many
every
1.________
its
cause
________
its
cure
was
understood.
人们
既不知道其起因，又不知道它的治疗方法。
if
2._________
___________
thousands
of
terrified
people
died
_________
_________
there
was
an
outbreak.
因此每次霍乱爆发
时就有成千上万惊恐的人死去。
had
it
delivered
3.A
woman,
who
had
moved
away
from
Broad
Street,
liked
the
water
from
the
pump
so
much
that
she
_________
________
_____________
to
her
house
every
day.
有一位从宽街搬走的妇
女，特别喜欢那里的水，每天都要派人从水泵打水运到家里。
4.________
________
you
put
the
sun
there
did
the
movements
of
the
other
planets
in
the
sky
make
sense.只有当你把
太阳放在中心位置上，天空中其他行星的运动才能说得清楚。
time
Only
Neither
its
cause
nor
its
cure
was
understood.
人们既不知道其起因，又不知道它的治疗方法。
neither...nor...表示“既不……也不……”，连接句中两个相
同成分。
课文原句分析（1）
So
many
thousands
of
terrified
people
died
every
time
there
was
an
outbreak.
因此每次霍乱爆发时就有成千上万惊恐的人死去。
every
time
引导时间状语从句，意为“每当……”，相当于“when”。类似的时间状语有：
each
time
每次；每当
at
the
time
在……时候；在那时
any/next/the
first/the
last
time
任何时间/
下一次/第一次/
最后一次
the
moment,
the
minute,
the
second,
the
instant,
immediately,
directly,
instantly
等都可意为“一……就……”。
上面这些词组引导时间状语从句，本身相当于一个连词，其后面不可再加
when。
课文原句分析（2）
运用
完成句子，每空一词
(1)每次我去看他，他都在专心看书。
______________
_______
I
went
to
see
him,
he
was
absorbed
in
reading.
Every/Each
time
the
next
time
(2)(2018
年新课标Ⅱ卷·阅读理解
D)但如果下次你自己身处
陌生人群的时候，要了解到闲聊是划算的。
But
________
________
________
you
find
yourself
among
strangers,
consider
that
small
talk
is
worth
the
trouble.
(3)他第一次去到那个城市，他就决定在那里安家。
________
________
________
he
went
to
the
city,
he
decided
to
settle
there.
The
first
time
To
prevent
this
from
happening
again,
John
Snow
suggested
that
the
source
of
all
the
water
supplies
be
examined.
为防止这种情况再度发生，约翰·斯诺建议所有水源都要经过检验。
suggest
that
sb.(should)
do
sth.表示“建议某人做某事”。
(1)主语＋suggest
(表明，暗示)＋that-clause
(动词不需要用虚拟语气)
(2)主语＋suggest
(建议，提议)＋that-clause
(动词需要用虚拟语气，即：should＋动词原形，should
可以省略)
(3)若是直接接动词则用
suggest
doing
sth.，表示“建议做某事”。
课文原句分析（3）
运用
用所给词的适当形式填空
(1)I
suggested
to
him
that
the
problem
__________________
(handle)
in
another
way.
(2)I
suggested
___________
(take)
a
walk
after
supper.
(3)His
pale
face
suggests
that
he
________
(be)
in
a
bad
state.
(should)
be
handled
taking
is
课文回顾
John
Snow—a
doctor,
1.__________
(attend)
Queen
Victoria
as
her
personal
physician.But
he
was
willing
to
help
ordinary
people
2.__________
(expose)
to
cholera.Many
people
died
every
time
there
was
3._______
outbreak.He
wanted
4._________
(face)
the
challenge
and
suggested
that
either
cholera
multiplied
in
the
air
or
people
5.__________
(absorb)
this
disease
into
their
bodies
and
the
disease
attacked
the
body.John
Snow
suspected
the
6.________
(two)
was
right
but
he
needed
evidence.When
another
outbreak
hit
an
attended
exposed
to
face
absorbed
second
London
in
1854，he
was
ready
to
begin
his
enquiry
7._________
tried
to
get
information.He
found
that
most
of
the
deaths
were
near
the
water
pump
and
the
spread
of
the
disease
was
linked
8.______
water.With
the
evidence,
he
was
able
to
9.___________________
(announcement)
that
polluted
water
carried
the
virus.After
that,
he
suggested
the
source
of
all
the
water
supplies
be
examined.Finally
“King
Cholera”
10._________________
(defeat).
to
and
announce
was
defeated
运用所学语言基础知识，补充完整下面短文，并背诵下来
Throughout
history,
scientists
have
made
great
contributions
1.________
the
world.
In
my
opinion,
scientists
are
those
who
2.________
(be)
strict
with
their
work
and
are
always
3.________________
(absorb)
in
everything
they
do.
A
good
scientist
never
jumps
to
a
conclusion.Instead,
he
is
4._____________
(caution)
of
every
conclusion
he
draws
so
that
he
to
are
absorbed
cautious
does
experiments
again
and
again
5.___________
(test)
the
theory
he
has
put
forward.Scientists
keep
6._______
in
mind
that
a
theory
makes
7.______
sense
if
it
can't
help
the
world
that
is
8._________
(expose)
to
unexpected
dangers.In
addition,
a
good
theory
must
be
a
base
on
which
other
ideas
can
9._____________
(build).Because
of
this,
it's
not
rare
for
us
to
find
scientists
who
10.___________
(devotion)
all
their
lives
to
a
universal
theory.
to
test
it
no
exposed
be
built
devote
THANKS