中小学教育资源及组卷应用平台
新人教版（2019）英语选修性必修二
Unit
1
Science
and
scientists
Period
1
Reading
and
Thinking教学设计
课题
Period
1
Reading
and
Thinking
单元
Unit
1
学科
English
年级
Grade
2
教材分析
This
unit
is
designed
to
arouse
young
people's
interest
and
curiosity
in
scientific
research
by
focusing
on
the
topics
of
science
and
scientists.
The
text
is
a
narrative
article
that
describes
the
development
process
of
events
in
time
order.
The
time
clue
is
the
evident
line,
while
the
steps
of
scientific
research
are
the
hidden
one.
Teachers
should
focus
on
guiding
students
to
read
texts,
sort
out
information,
analyze
structures,
understand
the
basic
steps
of
scientific
research,
and
respond
to
the
impact
of
scientific
research
on
human
beings.
教学目标与核心素养
Knowledge
objectives:
Enable
the
Ss
to
get
to
know
some
knowledge
about
Cholera
.Skill
objectives:Learn
some
reading
skills
by
scanning
and
skimming.
Emotional
objectives:
learn
from?the?great?scientists?and?develop?the?noble?spirits?.
重点
Lead
students
to
understand
how
John
Snow
Defeats
“King
Cholera”,help
students
to
know
what
contributions
John
Snow
made?
难点
How
to
develop
the
scientific
research.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step1
leading
–inUse
ppt
to
show
some
pictures
about
some
scientists
and
say:There
are
some
great
scientific
achievements
that
have
changed
the
world.
Name
some
famous
scientists
you
know
and
tell
something
about
them.Ask
the
questions:Do
you
know
them?
Who
is
he/she?
And
what
achievements
has
he/she
made?
Ask
students
to
answer
the
questions
about
each
scientists.
学生头脑风暴，每幅图片一个学生来回答问题，其他学生可以适当补充。
通过图片引出科学家的这一话题、自然而然导入新课。通过谈论科学家的相关成就让学生意识到伟人的品质和科学的价值，使其积极主动地参与课堂活动，为探究课文内容做好了铺垫。
讲授新课
Step
2
pre-reading
Use
ppt
to
show
some
pictures
in
the
passageand
tell
Ss:Look
at
the
picture,
the
title
and
the
map,
guess
what
the
content
of
the
text
is.
Then
skim
it
quickly
to
see
if
you
are
right.Step3
Fast-readingStep
1 Fast?readingⅠ．Read
the
passage
quickly
and
fill
in
the
following
blanks
with
suitable
words.Paragraph
1：Find
a
problem:
What
caused
a
①___________?Paragraph
2：Ask
a
question：Which
②__________
is
right?Paragraph
3:
Think
of
a
method：Gathered
③____________，analyzed
the
results
and
removed
the
④__________
of
the
pump.Paragraph
4：Draw
a
conclusion:The
truth
was
that
pump
had
been
⑤____________
by
waste.Paragraph
5:
Take
measures:Water
companies
began
to
sell
clean
water
and
the
threat
of
the
disease
⑥_____________.John
is
considered
the
⑦__________
of
epidemiology.Ⅱ:Key
words
of
each
paragraph
:5
stages
of
scientific
researches
in
right
orderStep
2 Careful?readingRead
Para
1
carefully
and
answer
the
questions.1.
Why
was
the
disease
called
“King
Cholera”?2.What
was
Snow
like
and
how
did
he
feel
about
Cholera?3.What
inspired
John
Snow
according
to
this
paragraph?Read
Para
2
carefully
and
answer
the
questions.1.How
did
doctors
think
Cholera
spread?2.What
was
Snow's
opinion
about
the
theories?3.What
did
Snow
do
then?Read
Para
3
carefully
and
answer
the
questions.What
method
did
Snow
use?Finding
evidence.1.
Which
houses
had
more
than
4
deaths
and
which
had
no
death
in
Broad
Street?2.What
did
Snow
conclude?Read
Para
2
and
3
again
to
complete
the
chart.A:It
was
believed
that
cholera
was
caused
by
_______
or
germs
in
__________.B:Snow
began
by
_______________
the
places
where
people
_________.C:Many
deaths
occurred
near
the
______________
in
Broad
Street.D:Supporting
evidence1.Some
people
who
lived
near
the
pump
worked
in
the
pub
and
_________
drunk
the
water
from
the
pump
,and
lived.2.A
woman
and
her
daughter
had
died
after
________________________,
because
she
had
the
water____________________
every
day.E:The
pump
water
carried
___________.F：Snow
had
the
handle
of
the
pump
_________.Read
Para
4
carefully
and
answer
the
questions.1.What
caused
cholera's
outbreak
in
the
Broad
Street?2.How
were
people
infected
with
the
virus
of
cholera?Read
Para
5
carefully
and
fill
in
the
blanks.The
result:Through
Snow’s
tireless
,
water
companies
began
to
sell
,
and
the
threat
of
cholera
around
the
world
saw
a
substantial
.
,
cholera
is
still
a
problem.Each
year,
of
people
around
the
world
get
cholera
and
many
it.Snow's
contribution:Fortunately,
we
now
know
how
to
cholera,
the
work
of
John
Snow.
,
in
his
use
of
maps
and
statistics,
Snow
the
way
scientists
study
diseases.Snow's
achievement:Snow
is
considered
.
Step4
Post-reading
1.Consolidation:
fill
in
the
blanks
based
on
the
text.John
Snow
was
a
well-known
____
in
London
in
the
___
century.
He
wanted
to
find
the
______
of
cholera
in
order
to
help
people
_____
it.
In
1854
when
a
cholera
____
London,
he
began
to
gather
information.
He
_____
on
a
map
______
all
the
dead
people
had
lived
and
he
found
that
many
people
who
had
_______
(drink)
the
dirty
water
from
the
_____
died.
So
he
decided
that
the
polluted
water
_______
cholera.
He
suggested
that
the
_____
of
all
water
supplies
should
be
____
and
new
methods
of
dealing
with
_____
water
be
found.
Finally,
“King
Cholera”
was
_______.2.Retell
the
passage
according
to
above.插入：1.gather
information
习惯搭配，意为“搜集信息”
gather
vt.
收集；使…聚集
2.water
supplies
习惯搭配，意为“水源供应”
supply
n.
供给，补给；供应品
Step5
DiscussionShow
St
some
other
pictures
to
have
a
brief
introduction
.2.Ask
Ss
the
question:What
qualities
and
scientific
spirits
do
they
have
in
common?
Step
6
Language
pointsImportant
wordssubscribe
考查热度★★【热点品味】subscribe
vt.认购(股份);定期交纳(会费);同意;捐助【教材原句】Snow
subscribed
to
the
second
theory.斯诺赞同第二种理论。【实例品读】She
subscribes
to
an
environmental
action
group.她定期给一个环境行动小组交会费。The
magazine
is
trying
to
get
more
readers
to
subscribe.该杂志正大力发展更多新订户。【热点归纳】subscribe
to
the
view/theory同意观点/理论subscribe
for预定;认购subscribe
to订阅【考点精练】语法填空How
many
shares
did
you
subscribe
the
new
company?【考点精练】写出下列句中subscribe
的含义1.
I
planned
to
subscribe
to
many
magazines.______
2.
I
have
never
subscribed
to
the
view
that
schooldays
are
the
happiest
days
of
your
life.
______
3.
How
much
did
you
subscribe
to
the
disaster
fund?
______
4.
Existing
shareholders
subscribed
to
only
49％of
the
new
share
issue.
______
2.suspect
考查热度★★★【热点品味】suspect
vt.&vi.怀疑;疑有;不信任n.犯罪嫌疑人【教材原句】Snow
suspected
that
the
water
pump
was
to
blame.斯诺怀疑水泵是元凶。【实例品读】Pilcher
was
suspected
of
giving
away
the
company’s
secrets
to
others.
皮尔彻涉嫌将公司的秘密泄露给他人。Police
have
issued
a
photograph
of
the
suspect.警方已经发布了犯罪嫌疑人的照片。【热点归纳】suspect
sb/sth
of...怀疑某人/某事……suspect
sb
of
doing...怀疑某人做……【考点精练】单句语法填空1.We
had
no
reason______(suspect)that
such
a
cute
child
might
try
to
do
harm
to
us.
2.
The
policeman
suspected
him______killing
the
girl
and
he
was
arrested.3.blame
考查热度★★★★【热点品味】blame
vt.把……归咎于;责怪
n.责备;指责【教材原句】Snow
suspected
that
the
water
pump
was
to
blame.斯诺怀疑水泵是元凶。【实例品读】Lots
of
people
find
it
hard
to
get
up
in
the
morning,and
put
the
blame
on
the
alarm
clock.许多人发现早上起床很难,并把责任归咎于闹钟。Don’t
always
blame
your
own
failure
on
others.Sometimes
you
yourself
are
to
blame.不要总把自己的失败归咎于他人。有时该怪的是你自己。【热点归纳】blame
sb/sth
for
sth
因……而责备某人/某物
blame
sth
on
sb
把某事怪到某人头上(2)get/take
the
blame
for...
为……承担责任lay/put
the
blame
on
sb/sth把某事归咎于某人/某物(3)be
to
blame(for)
应受指责注意：Sb.be
to
blame
for
sth意为“某人应为某事负责”,其中不定式用主动形式表示被动含义。【考点精练】单句语法填空1.
Mr.
Green
stood
up
in
defence
of
the
16-year-old
boy,saying
that
he
was
not
the
one
______(blame).
2.Many
children
are
afraid
of
______(blame)for
making
mistakes
in
spoken
English.3.Police
are
blaming
the
accident
______dangerous
driving.4.handle
考查热度★★★★
【热点品味】handle
n.把手;拉手;柄
vt.处理;搬动;操纵(车辆、动物、工具等)【教材原句】Accordingly,he
had
the
handle
of
the
pump
removed
so
that
it
could
not
be
used.因此,他把水泵的把手取下来了,以便无法用水。【实例品读】The
man
gave
me
a
knife
with
a
wooden
handle.那人给了我一把有木柄的刀。There
are
several
ways
to
handle
things.有几种方法可以处理事情。【考点精练】单句语法填空1.
Tea
in
China
was
traditionally
drunk
from
cups
without______
(handle).
2.Driving
a
car
is
not
just
______(handle)perfectly
well
and
has
great
speed
acceleration.3.Most
customers
were
satisfied
with
the
way
their
complaints______
(handle).5.decrease
考查热度★★★
【热点品味】decrease
n.减少;降低;减少量
vt.&vi.(使大小、数量等)减少;减小;降低【教材原句】Through
Snow’s
tireless
efforts,water
companies
began
to
sell
clean
water,and
the
threat
of
cholera
around
the
world
saw
a
substantial
decrease.通过斯诺的不懈努力,自来水公司开始销售清洁用水,世界各地霍乱的威胁大幅减少。【实例品读】
There
has
been
a
steady
decrease
of
temperature.温度在稳步下降。【实例品读】Due
to
the
strict
traffic
regulations
on
drunk
driving,the
number
of
accidents
from
it
has
greatly
decreased.由于对酒后驾驶的严格的交通法规,酒后驾驶导致的事故的数量大大减少了。【热点归纳】decrease
to减少到decrease
by减少了on
the
decrease在减少【考点精练】单句语法填空1.
Average
house
prices
decreased______13%
last
year.
2.
The
number
of
students
going
abroad
for
further
study
is
______
the
decrease
nowadays.
3.By
1881,the
population
of
the
island
______(decrease)
from
5,000
to
3,500.6.transform
考查热度★★★【热点品味】transform
vt.使改观;使改变形态 vi.改变;转变【教材原句】Snow
transformed
the
way
scientists
study
diseases.斯诺改变了科学家研究疾病的方式。【实例品读】It
was
an
event
that
would
transform
my
life.那是能够改变我生活的一件事。It
is
a
surprise
that
the
city
has
been
transformed
from
a
small
town
into
a
modern
industrial
center
in
recent
ten
years.真令人惊奇,在近十年中这个城市由一个小乡镇转变成了一个现代化的工业中心。【热点归纳】transform...into...使……变成……transform...from...into...把……从……变成……【考点精练】单句语法填空1.
She
was
transformed
from
a
common-looking
adolescent______a
pretty
young
woman.
2.
In
the
past
20
years
the
country
______(transform)into
an
advanced
industrial
power.
Important
phrases:
1.thanks
to
考查热度★★★★★【热点品味】thanks
to
幸亏;由于【教材原句】Fortunately,we
now
know
how
to
prevent
cholera,thanks
to
the
work
of
John
Snow.幸运的是,由于约翰·斯诺的工作,我们现在知道了如何预防霍乱。【实例品读】Thanks
to
your
hard
work,we
can
finish
the
task
ahead
of
schedule.多亏了你的努力工作,我们能提前完成任务。Thanks
to
modern
science
and
technology,people
lead
a
more
and
more
comfortable
and
rich
life.多亏了现代科技,人们的生活越来越舒适、越来越富裕。【热点归纳】表示“因为;由于”的短语:due
to
由于;因为because
of
由于;因为on
account
of
由于owing
to
由于;因为as
a
result
of
由于……的结果【考点精练】完成句子：（1）多亏了你的指导，我在比赛中获得了第一名。____________________，I
won
the
first
place
inthe
competition.（2）多亏了老师的帮助我在英语方面取得了很大进步。
___________________，I
have
made
great
progress
in
English.
【热点归纳】link
n.联系;纽带 vt.把……连接起来;相关联link
up(with)
连接;结合link...with/to...
把……与……连接;联系【考点精练】单句语法填空1.
Experts
say
hydrogen
technology
can
reduce
industrial
gases________(link)
to
global
warming.
2.
The
crowd
linked
arms________(form)
a
barrier.
3.The
link________what
the
men
had
done
as
boys
and
how
they
turned
out
as
adults
was
surprisingly
sharp..Important
sentences:1.It
seemed
that
the
woman
liked
the
water
from
the
pump
so
much
that
she
had
it
delivered
to
her
house
every
day.
考查热度★★★【精品译文】这位妇女似乎非常喜欢水泵的水,所以她每天都让人把水送到她家。【句式剖析】本句是一个复合句。It
seemed是主句,that
the
woman
liked...是表语从句,so...that...引导的是结果状语从句,在结果状语从句中,had
it
delivered是“have+宾语+宾语补足语”结构,由于it和deliver有逻辑上的动宾关系,所以用过去分词形式作宾语补足语。【实例品读】It
seems
impossible
for
you
to
cover
that
long
distance!你似乎不可能走那么远的路!It
seemed
hopeful
for
him
to
win
the
match.他似乎有希望赢得这场比赛。【看点解读】句型“It
seems＋adj.＋to
do
sth.”意为“看来/
似乎是……”。其中it为形式主语，动词不定式为真正的主语。【经典归纳】“seem”的句式还有：(1)“It
seems＋adj.＋to
do
sth.”也可变形为“sb.
seems+to
do/be
”。(2)“There
seems
to
be...”
意为“似乎有；好像有……”。【考点精练】语法填空(1)The
theory
without
practice
seems________(be)the
cars
without
motors.(2)________seems
to
be
some
disagreement
between
his
words
and
actions.2.The
people
who
drank
this
water
were
much
more
likely
to
get
cholera
than
those
who
drank
pure
or
boiled
water.
考查热度★★★★【精品译文】喝这种水的人比喝纯净水或白开水的人更容易得霍乱。【句式剖析】本句是一个复合句。句中两个who引导的是定语从句,分别修饰the
people和those。be
likely
to
do意为“可能做……”。【实例品读】The
price
is
likely
to
go
down
because
of
the
competition.由于竞争,价格可能会下降。You
are
likely
to
suffer
from
bad
health
if
you
keep
smoking.如果继续吸烟,你的身体健康会受到损害。【看点解读】句式“sb/sth
be
likely
to
do
sth.
”，意为“某人/某物有可能......”。【经典归纳】likely既可用人也可用物作主语，常用句型是It
is
likely
that...或sb./sth.
is
likely
to...。possible和probable都不能以人作主语，常用句型有It
is
possible(for
sb.)
to
do
sth.或It
is
possible
that...;
probable只能用It
is
probable
that...。【考点精练】语法填空(1)
(2011·上海高考)If
you
can
find
suitable
learning
methods,your
learning
efficiency
is
likely
_______(improve).(2)(2008·上海高考)The
more
exposed
young
people
are
to
financial
issues,
_______(likely)they
are
to
become
responsible.
Scep5ExerciseⅠ.单句语法填空(1)
Ade
and
Brooks
exchanged
blows
yesterday
and
they_______(severe)
published
today.(2)Many_______companies
(subscribe)generously
to
the
football
club
so
far.
(3)Only
a
third
of
these_______(household)
thought
it
reasonable
to
meter
water.(4)I
think
he
suspected_______some
improper
purpose.(5)This
information
confirms
me
in
the
belief
that
he
is_______(blame).(6)There
are
thirty_______(microscope)in
our
chemical
laboratory.
(7)They
have
gathered
the
best_______(statistic)they
can
find
and
run
them
though
their
own
computers.
(8)The
news
is_______important
that
I
must
tell
it
to
my
friends.(9)A
cheap
table
can_______(transform)
by
an
interesting
cover.(10)You
should
know
when_______(stop)
asking
questions.Ⅱ.短语填空take
the
blame
for:
thanks
to:once
and
for
all:on
the
decrease:
subscribe
to:
link
up：(1)_______the
spread
of
modern
technology,trained
workers
are
now
more
vital
than
ever.(2)The
demand
for
tea
is_______each
year.(3)The
two
families_______through
the
marriage
of
their
daughter
and
son.
(4)It
is
not
a
theory
that
is
commonly_______.
(5)Let's
get
this
problem
right_______
.(6)The
company
was
ready
to_______what
had
happened.Ш.概要写作根据课本P2—P3内容写一篇60词左右的内容概要。参考范文:John
Snow,who
is
considered
the
father
of
modern
epidemiology,were
determined
to
defeat
cholera
which
was
one
of
the
most
feared
diseases
in
the
world
in
the
19th
century.(要点1)
When
cholera
broke
out
in
London
in
1854,he
found
out
the
cause
of
the
disease
by
using
maps
and
statistics.(要点2)
Thanks
to
his
effort,the
threat
of
cholera
around
the
world
greatly
decreased.(要点3)
请全班同学浏览预读课文，然后以同桌为单位稍作讨论，根据课文内容回答排序。请全班同学认真读课文，同桌讨论，然后根据课文内容进行口语问答练习。分组讨论同桌之间互相讨论，解决所填部分，保证句子结构正确。全体学生通读PPT上的缩写短文，在纸上书写答案并准备回答。同桌互相复述文章大意。分组讨论展示基本义，让学生翻译教材原句和实例品读的汉义。单个学生回答给学生3分钟时间巩固热点归纳。学生翻译教材原句。学生回答考点精练。学生进行句子翻译和考点精练。学生翻译和分析句子，并做出相应练习的答案。老师对复杂的看点解读进行解释。给学生时间做出答案，再提问。给学生时间讨论研读，同桌可以交流，自己写作成文，老师投影展示学生作文，并进行适当点评。
通与课文相关的霍乱地图和约翰.斯诺的图片启发学生联想推测文章的主要内容，从而练习推测技巧。请学生带着问题进行快速阅读，使其学会通过快速浏览抓住文章主线，从而训练学生阅读能力，提高阅读的速度。确保学生通过问题理解本文，能根据课文提出问题并做出正确的回答。确保通过细节问题，进一步理解本文难点，根据课文所提问题，做出正确的回答。深入理解文章细节，能根据课文做出正确的回答。理解课文内容，并根据文章大意能填出所出所缺单词和短语。理解课文内容，并根据缩写短文能叙述出文章大意。全面理解本文，能根据课文内容
，上升到科学家的伟大品质。应用基本义，以加深对语境义的理解。掌握词汇，学以致用。利用热点归纳的搭配，让学生学会词组的运用。学以致用，让学生在语境中深化语言技能。随学随用，在语境中加深对语言的理解。引导学生进行句子结构分析，使其构建语境和意群意识，为语篇阅读做铺垫。教师进一步帮助学生答疑解惑，旨在疏通难点。运用词汇，掌握词汇和拓展词汇用法。利用语篇材料，引导学生尝试高考相关题目，把功夫下在平时，逐步培养语用能力。
课堂小结
Step6:Summary:We've
learned
the
following
in
the
class：
Some
knowledge
about
Cholera
.Achievements
of?the?great?scientists?and?develop?the?noble?spirits?.How
John
Snow
Defeats
“King
Cholera”.How
to
develop
the
scientific
research.
Step7:
Homework1.
Write
an
article
to
introduce
your
favourite
scientist.2.
Finish
the
exe.
on
Page
4.
全体学生写在作文纸上
和练习题上。
能够运用文章内的词和短语，正确表达出科学家的事迹和精神。
板书
Step
1 Fast?readingⅠ．Read
the
passage
quickly
and
fill
in
the
following
blanks
with
suitable
words.Paragraph
1：Find
a
problem:
Paragraph
2：Ask
a
question：Paragraph
3:Think
of
a
method:Paragraph
4：Draw
a
conclusion:Paragraph
5:
Take
measures:Step
2 Careful?readingRead
Para
1
carefully
and
answer
the
questions.1.
Why
was
the
disease
called
“King
Cholera”?2.What
was
Snow
like
and
how
did
he
feel
about
Cholera?3.What
inspired
John
Snow
according
to
this
paragraph?Read
Para
2
carefully
and
answer
the
questions.1.How
did
doctors
think
Cholera
spread?2.What
was
Snow's
opinion
about
the
theories?3.What
did
Snow
do
then?Read
Para
3
carefully
and
answer
the
questions.What
method
did
Snow
use?Finding
evidence.1.
Which
houses
had
more
than
4
deaths
and
which
had
no
death
in
Broad
Street?2.What
did
Snow
conclude?Read
Para
2
and
3
again
to
complete
the
chart.A
B
C
D
E
FRead
Para
4
carefully
and
answer
the
questions.1.What
caused
cholera's
outbreak
in
the
Broad
Street?2.How
were
people
infected
with
the
virus
of
cholera?Read
Para
5
carefully
and
fill
in
the
blanks.The
result:Snow's
contribution:Snow's
achievement:
Step4
Post-reading
Important
wordsSubscribe
SuspectBlameHandleDecreaseTransferImportant
phrases:
Thanks
toA
link
between
...and...Important
sentences:
It
seemed
that....sb/sth
be
likely
to
do
sth.
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://www.21cnjy.com/"
21世纪教育网(www.21cnjy.com)(共62张PPT)
Period
1
Reading
and
Thinking
Unit
1
Science
and
Scientists
新人教版（2019）
选修性必修二
Who
is
he?
He
put
forward
a
theory
about
black
holes.
Stephen
Hawking
Lead
in
There
are
some
great
scientific
achievements
that
have
changed
the
world.
Name
some
famous
scientists
you
know
and
tell
something
about
them.
Who
is
she?
Tu
Youyou
She
is
the
first
Chinese
Nobel
laureate
in
physiology
or
medicine
and
the
first
female
citizen
of
China
to
receive
a
Nobel
Prize.
Lead
in
laureate
[?l?ri?t]
[?l??ri?t]
n.
获奖者，荣誉获得者
What
do
you
know
about
the
great
scientist?
Who
is
he?
Zhong
Nanshan,
who
has
been
committed
to
the
study,
prevention
and
treatment
of
major
respiratory
diseases
and
significantly
contributed
to
the
COVID-19
fight,
was
recommended
for
the
Medal
of
the
Republic
nomination.
coronavirus
be
infected
with
confirmed/suspected
cases
vaccine（疫苗）
Besides
coronavirus,
what
other
kinds
of
epidemics（流行病）
do
you
know?
Bird-flu
malaria
plague（鼠疫）
Ebola
Smallpox（天花）
Cholera
John
Snow
Defeated
“King
Cholera”
?Look
at
the
picture,
the
title
and
the
map,
guess
what
the
content
of
the
text
is.
Then
skim
it
quickly
to
see
if
you
are
right.
Pre-reading
The
text
is
mainly
about
____________
and
_______
he
defeated
king
cholera.
how
John
Snow
Step
1 Fast?reading
Ⅰ．Read
the
passage
quickly
and
fill
in
the
following
blanks
with
suitable
words.
Paragraph
1：Find
a
problem:
What
caused
a
①___________?
Paragraph
2：Ask
a
question：Which
②__________
is
right?
Paragraph
3:
Think
of
a
method：Gathered
③____________，analyzed
the
results
and
removed
the
④__________
of
the
pump.
Step
1 Fast?reading
cholera
theory
evidence
handle
While-reading
Paragraph
4：Draw
a
conclusion:The
truth
was
that
pump
had
been
⑤____________
by
waste.
Paragraph
5:
Take
measures:Water
companies
began
to
sell
clean
water
and
the
threat
of
the
disease
⑥_____________.John
is
considered
the
⑦__________
of
epidemiology.
infected
decreased
father
Key
words
of
each
paragraph
:
draw
a
conclusion
think
of
a
method
ask
a
question
find
a
problem
take
measures
5
stages
of
scientific
researches
in
right
order
Read
Para
1
carefully
and
answer
the
questions.
1.
Why
was
the
disease
called
“King
Cholera”?
Cholera
used
to
be
one
of
the
most
feared
diseases
in
the
world,which
caused
severe
diarrhoea,
dehydration,
and
even
death.And
when
an
outbreak
of
cholera
hit
Europe,
millions
of
people
died
from
the
disease.
Step
2 Careful?reading
Read
Para
1
carefully
and
answer
the
questions.
2.What
was
Snow
like
and
how
did
he
feel
about
Cholera?
As
a
young
doctor,
John
Snow
became
frustrated
because
no
one
knew
how
to
prevent
or
treat
cholera.In
time,
he
rose
to
become
a
famous
doctor,
and
even
attended
to
Queen
Victoria
when
she
gave
birth.
Read
Para
1
carefully
and
answer
the
questions.
3.What
inspired
John
Snow
according
to
this
paragraph?
His
desire
to
destroy
Cholera
once
and
for
all.
Step
2 Careful?reading
Read
Para
2
carefully
and
answer
the
questions.
1.How
did
doctors
think
Cholera
spread?
In
general,doctors
in
those
days
had
two
contradictory
theories.
One
theory
was
that
bad
air
caused
the
disease.Another
was
that
cholera
was
caused
by
an
infection
from
germs
in
food
or
water.
Step
2 Careful?reading
Read
Para
2
carefully
and
answer
the
questions.
2.What
was
Snow's
opinion
about
the
theories?
Snow
subscribed
to
the
second
theory,
but
he
still
needed
proof.
3.What
did
Snow
do
then?
When
an
outbreak
of
cholera
hit
London
in
1854,
Snow
began
to
investigate.?
Step
2 Careful?reading
A
map
of
Broad
Street-”Cholera
Map”
Read
Para
3
carefully.
Step
2 Careful?reading
What
method
did
Snow
use?
1.
Which
houses
had
more
than
4
deaths
and
which
had
no
death
in
Broad
Street?
2.What
did
Snow
conclude?
Multiple
deaths
happened
here.
No
death
happened
here.
He
suspected
that
the
water
from
the
pump
was
to
blame.
Finding
Evidence
Step
2 Careful?reading
Read
Para
2
and
3
again
to
complete
the
chart.
It
was
believed
that
cholera
was
caused
by
_______
or
germs
in
__________.
The
pump
water
carried
___________.
Many
deaths
occurred
near
the
______________
in
Broad
Street.
Some
people
who
lived
near
the
pump
worked
in
the
pub
and
_________
drunk
the
water
from
the
pump
,and
lived.
A
woman
and
her
daughter
had
died
after
______________________________,
because
she
had
the
water____________________
every
day.
Snow
began
by
_________________
the
places
where
people
_____________.
Snow
had
the
handle
of
the
pump
_________.
A
B
C
D
E
bad
air
food
or
water
marking
on
the
map
died
had
lived
water
pump
had
not
moving
away
from
Broad
Street
delivered
to
her
house
cholera
germs
removed
Supporting
evidence
F
Read
Para
4
carefully
and
answer
the
questions.
1.What
caused
cholera's
outbreak
in
the
Broad
Street?
The
truth
was
that
the
water
from
the
Broad
Street
pump
had
been
infected
by
waste.
2.How
were
people
infected
with
the
virus
of
cholera?
Some
companies
sold
water
from
the
River
Thames
that
was
polluted
by
raw
waste.
The
people
who
drank
this
water
were
much
more
likely
to
get
cholera
than
those
who
drank
pure
or
boiled
water.
Step
2 Careful?reading
Read
Para
5
carefully
and
fill
in
the
blanks.
The
result:
Through
Snow’s
tireless
,
water
companies
began
to
sell
,
and
the
threat
of
cholera
around
the
world
saw
a
substantial
.
,
cholera
is
still
a
problem.Each
year,
of
people
around
the
world
get
cholera
and
many
it.
Step
2 Careful?reading
efforts
clean
water
decrease
However
millions
die
from
Read
Para
5
carefully
and
fill
in
the
blanks.
Snow's
contribution:
Fortunately,
we
now
know
how
to
cholera，
the
work
of
John
Snow.
,
in
his
use
of
maps
and
statistics,
Snow
the
way
scientists
study
diseases.
Snow's
achievement:
Snow
is
considered
.
Step
2 Careful?reading
prevent
thanks
to
Moreover
transformed
the
father
of
modern
epidemiology
Step
3 Post?reading
John
Snow
was
a
well-known
____
in
London
in
the
___
century.
He
wanted
to
find
the
______
of
cholera
in
order
to
help
people
_____
it.
In
1854
when
a
cholera
____
London,
he
began
to
gather
information.
He
_____
on
a
map
______
all
the
dead
people
had
lived
and
he
found
that
many
people
who
had
_______
(drink)
the
dirty
water
from
the
_____
died.
So
he
decided
that
the
polluted
water
_______
cholera.
He
suggested
that
the
_____
of
all
water
supplies
should
be
____
and
new
methods
of
dealing
with
_____
water
be
found.
Finally,
“King
Cholera”
was
_______.
Consolidation:
fill
in
the
blanks
based
on
the
text.
gather
information
习惯搭配，意为“搜集信息”
gather
vt.
收集；使…聚集
water
supplies
习惯搭配，意为“水源供应”
supply
n.
供给，补给；供应品
Retell
the
passage
according
to
below:
John
Snow
was
a
well-known
________
in
London
in
the
___
century.
He
wanted
to
find
the
______
of
cholera
in
order
to
help
people
__________
it.
In
1854
when
a
choler
____
London,
he
began
to
gather
information.
He
_______
on
a
map
______
all
the
dead
people
had
lived
and
he
found
that
many
people
who
had
_______
(drink)
the
dirty
water
from
the
______
died.
So
he
decided
that
the
polluted
water
_______
cholera.
He
suggested
that
the
_____
of
all
water
supplies
should
be
_______
and
new
methods
of
dealing
with
_______
water
be
found.
Finally,
“King
Cholera”
was
_______.
doctor
19th
cause
hit
marked
pump
source
examined
polluted
defeated
infected
with
where
drunk
carried
Discussion
Father
of
hybrid
rice
keep
people
away
from
hunger
Despite
the
danger
of
infection,
devote
to
the
research
of
COVID-19
What
qualities
and
scientific
spirits
do
they
have
in
common?
strong
sense
of
social
responsibility
knowledgeable
courage
to
face
difficulties
Discussion
committed
critical
thinking
creativity
questioning
mind
care
for
life
Language
points
Important
words
1.
subscribe
考查热度★★【热点品味】subscribe
vt.认购(股份);定期交纳(会费);同意;捐助
【教材原句】Snow
subscribed
to
the
second
theory.斯诺赞同第二种理论。
【实例品读】She
subscribes
to
an
environmental
action
group.
她定期给一个环境行动小组交会费。
The
magazine
is
trying
to
get
more
readers
to
subscribe.
该杂志正大力发展更多新订户。
【热点归纳】
subscribe
to
the
view/theory同意观点/理论
subscribe
for预定;认购
subscribe
to订阅
【考点精练】语法填空
How
many
shares
did
you
subscribe
the
new
company?
Important
words
for
写出下列句中subscribe
的含义
【考点精练】
1.
I
planned
to
subscribe
to
many
magazines.______
2.
I
have
never
subscribed
to
the
view
that
schooldays
are
the
happinest
days
of
your
life.
______
3.
How
much
did
you
subscribe
to
the
disaster
fund?
______
4.
Existing
shareholders
subscribed
to
only
49％of
the
new
share
issue.
______
订阅
同意
捐赠
认购
2.
suspect
考查热度★★★
【热点品味】suspect
vt.&vi.怀疑;疑有;不信任n.犯罪嫌疑人
【教材原句】Snow
suspected
that
the
water
pump
was
to
blame.
斯诺怀疑水泵是元凶。
【实例品读】Pilcher
was
suspected
of
giving
away
the
company’s
secrets
to
others.
皮尔彻涉嫌将公司的秘密泄露给他人。
Important
words
Police
have
issued
a
photograph
of
the
suspect.
警方已经发布了犯罪嫌疑人的照片。
【热点归纳】
suspect
sb/sth
of...怀疑某人/某事……
suspect
sb
of
doing...怀疑某人做……
Important
words
单句语法填空
【考点精练】
1.
We
had
no
reason
(suspect)that
such
a
cute
child
might
try
to
do
harm
to
us.
2.
The
policeman
suspected
him
killing
the
girl
and
he
was
arrested.
to
suspect
of
3.blame
考查热度★★★★
【热点品味】blame
vt.把……归咎于;责怪
n.责备;指责
【教材原句】Snow
suspected
that
the
water
pump
was
to
blame.
斯诺怀疑水泵是元凶。
【实例品读】Lots
of
people
find
it
hard
to
get
up
in
themorning,and
put
the
blame
on
the
alarm
clock.
许多人发现早上起床很难,并把责任归咎于闹钟。
Don’t
always
blame
your
own
failure
on
others.Sometimes
you
yourself
are
to
blame.
不要总把自己的失败归咎于他人。有时该怪的是你自己。
Important
words
【热点归纳】
(1)blame
sb/sth
for
sth
因……而责备某人/某物
blame
sth
on
sb
把某事怪到某人头上
(2)get/take
the
blame
for...
为……承担责任
lay/put
the
blame
on
sb/sth把某事归咎于某人/某物
(3)be
to
blame(for)
应受指责
Important
words
注意：Sb.be
to
blame
for
sth意为“某人应为某事负责”,其中不定式用主动形式表示被动含义。
单句语法填空
【考点精练】
1.
Mr.
Green
stood
up
in
defence
of
the
16-year-old
boy,saying
that
he
was
not
the
one
(blame).
2.
Many
children
are
afraid
of
(blame)for
making
mistakes
in
spoken
English.
3.Police
are
blaming
the
accident
dangerous
driving.
to
blame
being
blamed
on
4.handle
考查热度★★★★
【热点品味】handle
n.把手;拉手;柄
vt.处理;搬动;操纵(车辆、动物、工具等)
【教材原句】Accordingly,he
had
the
handle
of
the
pump
removed
so
that
it
could
not
be
used.
因此,他把水泵的把手取下来了,以便无法用水。
Important
words
【实例品读】
The
man
gave
me
a
knife
with
a
wooden
handle.
那人给了我一把有木柄的刀。
There
are
several
ways
to
handle
things.
有几种方法可以处理事情。
Important
words
单句语法填空
【考点精练】
1.
Tea
in
China
was
traditionally
drunk
from
cups
without
(handle).
2.
Driving
a
car
is
not
just
(handle)perfectly
well
and
has
great
speed
acceleration.
3.Most
customers
were
satisfied
with
the
way
their
complaints
(handle).
handles
handling
were
handled
5.decrease
考查热度★★★
【热点品味】decrease
n.减少;降低;减少量
vt.&vi.(使大小、数量等)减少;减小;降低
【教材原句】Through
Snow’s
tireless
efforts,water
companies
began
to
sell
clean
water,and
the
threat
of
cholera
around
the
world
saw
a
substantial
decrease.
通过斯诺的不懈努力,自来水公司开始销售清洁用水,世界各地霍乱的威胁大幅减少。
【实例品读】
There
has
been
a
steady
decrease
of
temperature.温度在稳步下降。
Important
words
【实例品读】
Due
to
the
strict
traffic
regulations
on
drunk
driving,the
number
of
accidents
from
it
has
greatly
decreased.
由于对酒后驾驶的严格的交通法规,酒后驾驶导致的事故的数量大大减少了。
【热点归纳】
decrease
to减少到
decrease
by减少了
on
the
decrease在减少
Important
words
单句语法填空
【考点精练】
1.
Average
house
prices
decreased
13%
last
year.
2.
The
number
of
students
going
abroad
for
further
study
is
the
decrease
nowadays.
3.By
1881,the
population
of
the
island
(decrease)
from
5,000
to
3,500.
by
on
had
decreased
6.transform
考查热度★★★
【热点品味】transform
vt.使改观;使改变形态 vi.改变;转变
【教材原句】Snow
transformed
the
way
scientists
study
diseases.
斯诺改变了科学家研究疾病的方式。
【实例品读】It
was
an
event
that
would
transform
my
life.
那是能够改变我生活的一件事。
It
is
a
surprise
that
the
city
has
been
transformed
from
a
small
town
into
a
modern
industrial
center
in
recent
ten
years.
真令人惊奇,在近十年中这个城市由一个小乡镇转变成了一个现代化的工业中心。
Important
words
【热点归纳】
transform...into...使……变成……
transform...from...into...把……从……变成……
【考点精练】
1.
She
was
transformed
from
a
common-looking
adolescent
a
pretty
young
woman.
2.
In
the
past
20
years
the
country
(transform)
into
an
advanced
industrial
power.
into
has
transformed
Important
words
1.thanks
to
考查热度★★★★★
【热点品味】thanks
to
幸亏;由于
【教材原句】Fortunately,we
now
know
how
to
prevent
cholera,thanks
to
the
work
of
John
Snow.
幸运的是,由于约翰·斯诺的工作,我们现在知道了如何预防霍乱。
【实例品读】Thanks
to
your
hard
work,we
can
finish
the
task
ahead
of
schedule.
多亏了你的努力工作,我们能提前完成任务。
Thanks
to
modern
science
and
technology,people
lead
a
more
and
more
comfortable
and
rich
life.
多亏了现代科技,人们的生活越来越舒适、越来越富裕。
Important
phrases
【热点归纳】
表示“因为;由于”的短语:
due
to
由于;因为
because
of
由于;因为
on
account
of
由于
owing
to
由于;因为
as
a
result
of
由于……的结果
Important
phrases
【考点精练】
完成句子：
（1）多亏了你的指导，我在比赛中获得了第一名。
，I
won
the
first
place
in
the
competition.
（2）多亏了老师的帮助我在英语方面取得了很大进步。
，I
have
made
great
progress
in
English.
Thanks
to
your
guidance
Thanks
to
the
teacher's
help
2.a
link
between...and
....
考查热度★★★★
【热点品味】a
link
between...and
....
……与……的联系
【教材原句】Moreover,Snow
was
later
able
to
show
a
link
between
other
cases
of
cholera
and
the
different
water
companies
in
London.
此外,斯诺后来能表明其他霍乱病例和伦敦不同的自来水公司之间的联系。
【实例品读】
To
understand
this
concept,we
look
at
the
link
between
law
and
ethics.
要理解这一概念,我们先看一下法律和伦理之间的联系。
The
hearts
of
the
people
of
all
the
nationalities
are
linked
to
each
other.
我国各族人民心连心。
Important
phrases
【热点归纳】
link
n.联系;纽带 vt.把……连接起来;相关联
link
up(with)
连接;结合
link...with/to...
把……与……连接;联系
Important
phrases
单句语法填空
【考点精练】
1.
Experts
say
hydrogen
technology
can
reduce
industrial
gases
(link)
to
global
warming.
2.
The
crowd
linked
arms
(form)
a
barrier.
3.The
link
what
the
men
had
done
as
boys
and
how
they
turned
out
as
adults
was
surprisingly
sharp..
linked
to
form
between
1.It
seemed
that
the
woman
liked
the
water
from
the
pump
so
much
that
she
had
it
delivered
to
her
house
every
day.
考查热度★★★
【精品译文】这位妇女似乎非常喜欢水泵的水,所以她每天都让人把水送到她家。
【句式剖析】
本句是一个复合句。It
seemed是主句,that
the
woman
liked...是表语从句,so...that...引导的是结果状语从句,在结果状语从句中,had
it
delivered是“have+宾语+宾语补足语”结构,由于it和deliver有逻辑上的动宾关系,所以用过去分词形式作宾语补足语。
Important
Sentences
【实例品读】It
seems
impossible
for
you
to
cover
that
long
distance!
你似乎不可能走那么远的路!
It
seemed
hopeful
for
him
to
win
the
match.
他似乎有希望赢得这场比赛。
【看点解读】
句型“It
seems＋adj.＋to
do
sth.”意为“看来/
似乎是……”。其中it为形式主语，动词不定式为真正的主语。
【经典归纳】
“seem”的句式还有：
(1)“It
seems＋adj.＋to
do
sth.”也可变形为“sb.
seems+to
do/be
”。
(2)“There
seems
to
be...”
意为“似乎有；好像有……”。
Important
Sentences
【考点精练】语法填空
(1)The
theory
without
practice
seems
(be)the
cars
without
motors.
(2)
seems
to
be
some
disagreement
between
his
words
and
actions.
to
be
There
Important
Sentences
2.The
people
who
drank
this
water
were
much
more
likely
to
get
cholera
than
those
who
drank
pure
or
boiled
water.
考查热度★★★★
【精品译文】喝这种水的人比喝纯净水或白开水的人更容易得霍乱。
【句式剖析】本句是一个复合句。句中两个who引导的是定语从句,分别修饰the
people和those。be
likely
to
do意为“可能做……”。
【实例品读】The
price
is
likely
to
go
down
because
of
the
competition.
由于竞争,价格可能会下降。
You
are
likely
to
suffer
from
bad
health
if
you
keep
smoking.
如果继续吸烟,你的身体健康会受到损害。
Important
Sentences
【看点解读】
句式“sb/sth
be
likely
to
do
sth.
”，意为“某人/某物有可能......”。
【经典归纳】
likely既可用人也可用物作主语，常用句型是It
is
likely
that...或sb./sth.
is
likely
to...。
possible和probable都不能以人作主语，常用句型有It
is
possible(for
sb.)
to
do
sth.或It
is
possible
that...;
probable只能用It
is
probable
that...。
Important
Sentences
【考点精练】语法填空
(1)
If
you
can
find
suitable
learning
methods,your
learning
efficiency
is
likely
(improve).
(2)
The
more
exposed
young
people
are
to
financial
issues,
(likely)they
are
to
become
responsible.
Important
Sentences
to
improve
the
more
likely
Ⅰ.单句语法填空
(1)
Ade
and
Brooks
exchanged
blows
yesterday
and
they
(severe)
published
today.
(2)Many
companies
(subscribe)generously
to
the
football
club
so
far.
(3)Only
a
third
of
these
(household)
thought
it
reasonable
to
meter
water.
households
severely
have
subscribed
Exercise
(4)I
think
he
suspected
some
improper
purpose.
(5)This
information
confirms
me
in
the
belief
that
he
is
(blame).
(6)There
are
thirty
(microscope)
in
our
chemical
laboratory.
(7)They
have
gathered
the
best
(statistic)they
can
find
and
run
them
though
their
own
computers.
statistics
of
to
blame
microscopes
(8)The
news
is
important
that
I
must
tell
it
to
my
friends.
(9)A
cheap
table
can
(transform)
by
an
insteresting
cover.
(10)You
should
know
when
(stop)
asking
questions.
to
stop
so
be
transformed
Ⅱ.短语填空
take
the
blame
for:
thanks
to:once
and
for
all:on
the
decrease:
subscribe
to:
link
up：
(1)
the
spread
of
modern
technology,trained
workers
are
now
more
vital
than
ever.
(2)The
demand
for
tea
is
each
year.
(3)The
two
families
through
the
marriage
of
their
daughter
and
son.
on
the
decrease
Thanks
to
linked
up
(4)It
is
not
a
theory
that
is
commonly
.
(5)Let's
get
this
problem
right
.
(6)The
company
was
ready
to
what
had
happened.
take
the
blame
for
subscribed
to
once
and
for
all
Ш.概要写作
根据课本P2—P3内容写一篇60词左右的内容概要。
参考范文:
John
Snow,who
is
considered
the
father
of
modern
epidemiology,were
determined
to
defeat
cholera
which
was
one
of
the
most
feared
diseases
in
the
world
in
the
19th
century.(要点1)
When
cholera
broke
out
in
London
in
1854,he
found
out
the
cause
of
the
disease
by
using
maps
and
statistics.(要点2)
Thanks
to
his
effort,the
threat
of
cholera
around
the
world
greatly
decreased.(要点3)
Homework
1.
Write
an
article
to
introduce
your
favourite
scientist.
2.
Finish
the
exe.
on
Page
4.
谢谢
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