北师大版（2019）高一英语第二册Unit 5 Humans and nature单元复习课件（19张ppt）

(共19张PPT)
--By
Jumy
English
Lesson
4
1.all
at
once
突然间　　　　　
2.in
the
direction
of
朝着……的方向
3.at
great
speed
以很快的速度
4.equal
extent
同样面积
5.be
shaped
like
形状像……
6.pull...into...　
把……拖进……
7.pick
up
接载
8.natural
disasters
自然灾害
9.rescue
operations
overseas
海外救援行动
10.a
battle
against
和……的斗争
11.knock
on
敲打
12.wait
anxiously
for
焦急地等待
13.ahead
of
the
planned
schedule
比计划时间提前
14.on
one’s
way
back
在某人回去的路上
15.in
the
distant
past
在遥远的过去
16.hold
on
to
抓住
17.be
home
to
是……的所在地
18.as
well
as
和;也
19.varied
climate
多变的气候
20.upset
the
natural
balance
of
the
environment
扰乱环境的自然平衡
21.be
curious
about
对……好奇?
22.turn
one’s
back
(on
sb/sth)
对……置之不理,对……撒手不管?
23.on
the
edge
of
在……边缘;某事快要发生(尤指不好的事)?
24.breathe
in
吸气?
25.run
out
用完;耗尽?
26.break
down
停止运转,出故障?
翻译重点句式
1.The
moment
I
heard
the
word
I
became
very
frightened.
我一听到这个单词我就变得很惊恐。
2.As
you
can
see,the
reason
why
I’m
here
to
tell
the
story
is
that
I
made
the
right
decision.
就像你看到的，我在这个讲这个故事的原因是我做了正确的决定。
3.Some
time
after
I
left
the
boat,with
my
brother
in
it,it
was
pulled
into
the
bottom
of
the
whirlpool.
我离开了那艘船，我弟弟在里面，一会儿之后，那艘般就被卷入了漩涡的底部。
Do
you
remember
the
day
when/on
which
he
was
born?
你记得他出生的日子吗?
This
is
the
house
where/in
which
he
was
born.
这就是他出生的房子。
Tell
me
the
reason
why/for
which
you
were
absent
yesterday.
告诉我你昨天缺席的原因。
1.We
have
entered
into
an
age
when
dreams
have
the
best
chance
of
coming
true.(2019·北京)
2.Creating
an
atmosphere
in
which
employees
feel
part
of
a
team
is
a
big
challenge.(2015·浙江)
3.As
the
smallest
child
of
his
family，Alex
is
always
longing
for
the
time
when
he
should
be
able
to
be
independent.(2015·陕西)
4.Some
experts
think
reading
is
the
fundamental
skill
upon
which
school
education
depends.(2015·安徽)
5.The
next
day，my
brother
and
I
went
to
the
beach
where
we
watched
some
people
play
volleyball.(2014·广东)
6.Students
should
involve
themselves
in
community
activities
where
they
can
gain
experience
for
growth.(2014·福建)
Ⅰ.按照要求进行词形转换
1.warm→
warmth
n.温暖
2.develop→
development
n.发展
3.refuse
→
refusal
n.拒绝
4.wonder→
wonderful
adj.精彩的;美好的
5.attract→
attractive
adj.有吸引力的
6.humour→
humorous
adj.幽默的
7.rely→
reliable
adj.可靠的
8.physics→physical
adj.物理的;身体的
9.strength→
strengthen
vt.加强;增强
10.simple→
simplify
vt.简化
Ⅱ.单句语法填空
1.You
can’t
be
dependent
(depend)
on
your
parents
all
your
life.
2.It
is
not
surprising
(surprise)
that
children
learn
to
read
at
different
rates.
3.Walking
is
beneficial
(benefit)
to
our
body
shape.
4.Advertising
is
often
the
most
effective
(effect)
way
to
sell
something.
5.Everything
was
quiet
and
peaceful
(peace)
in
the
early
morning.
6.I
was
foolish
(fool)
enough
to
believe
what
Jeff
told
me.
7.We
apologised
for
the
late
arrival
(arrive)
of
the
train.
8.The
area
has
seen
a
rapid
population
growth
(grow).
完形填空基本解题步骤
通读全文，统揽全局——首句主题
逐句分析，确定选项——比较选项
通盘理解，上下一致——作者思想
复读全文，核对答案——第一感觉
Though
people
have
discussed
the
relationship
between
science
and
nature
for
many
years,
there
is
no
consensual(统一的)
explanation.
While
some
view
science
as
a
powerful
tool
in
1
nature’s
source
of
power,
others
view
it
as
a
danger.
One
example
is
Barry
Commoner’s
article,
Unraveling(解开)
the
DNA
Myth,
which
explains
the
recent
developments
in
DNA
technology
and
expresses
2
.
Another
example
is
Nathaniel
Hawthorne’s
short
story,
The
Birthmark.
It
is
a
tale
about
a
famous
scientist,
Aylmer,
who
seems
to
be
unraveling
nature’s
deepest
secrets
one
by
one.
Despite
all
of
his
3
and
vast
understanding
of
science,
Aylmer
is
unable
to
direct
that
knowledge
into
4
free
from
nature’s
grasp.
He
was
unable
to
rid
his
wife
of
her
birthmark
and,
in
the
end,
killed
her.
1．A．building
B．defining
C．showing
D．uncovering
2．A．concerns
B．views
C．findings
D．achievements
D
A
3．A．interests
B．ambitions
C．discoveries
D．thoughts
4．A．preventing
B．earning
C．destroying
D．breaking
C
D
B
D
C
D
Despite
the
different
presentations
of
the
concepts,
though
time
separated
the
two
men,
both
pieces
express
a
similar
view
on
the
relationship
between
science
and
nature.
Both
pieces
suggest
that
nature
is
5
and
holds
wonders,
secrets,
and
powers
that
many
scientists
constantly
dream
about
discovering.
Although
there
is
a
gap
of
one
hundred
and
sixty
years,
Commoner
still
shares
and
gives
evidence
to
Hawthorne’s
beliefs
that
there
is
a
unique
6
in
nature
that
cannot
be
discovered
or
understood
through
science
and
that
the
7
to
uncover
nature’s
secrets
are
8
and
can
lead
to
disaster.
According
to
Commoner,
nature’s
universal
power
continues
to
prevent
and
control
their
discoveries.
Commoner
criticizes
and
9
doubt
on
the
true
power
of
science.
5．A．mysterious
B．powerful
C．fantastic
D．special
6．A．prosperity
B．perfection
C．improvement
D．integrity
7．A．beliefs
B．experiences
C．actions
D．attempts
8．A．disappointing
B．meaningful
C．useless
D．significant
D
B
A
C
As
Commoner’s
article
suggests,
nature
only
allows
science
to
have
limited
power
and
success.
Both
men
believe
that
complete
trust
in
science
is
10
,
however
wonderful
and
groundbreaking
some
scientific
discoveries
are.
Commoner
believes
that
people
only
seem
to
focus
on
the
few
achievements,
while
avoiding
and
ignoring
all
of
the
laws.
For
example,
“most
clones
exhibit
developmental
failure
before
or
soon
after
birth”.
By
stressing
all
of
the
11
and
shortcomings
of
science,
he
conveys
the
notion
that
nature’s
secrets
are
well
kept
and
far
from
being
understood
and
12
by
man.
The
government
and
private
companies
have
invested
billions
of
dollars
in
mapping
the
human
genome,
but
we
still
have
no
13
for
it.
Such
a
discovery
is
useless,
however
interesting
it
might
be.
10．A．improper
B．unbelievable
C．dangerous
D．unwise
11．A．reforms
B．failures
C．experiments
D．changes
12．A．controlledB．digested
C．shared
D．applied
13．A．question
B．doubt
C．hope
D．use
C
A
Commoner’s
article
clearly
represents
science
as
weak
and
useless,
but
more
importantly,
dangerous.
It
gives
evidence
to
support
the
suggested
dangers
14
with
science’s
attempts
to
discover
nature’s
power.
If
the
result
is
not
15
dangerous,
it
can
still
have
harmful
side
effects.
14．A．provided
B．supplied
C．associated
D．compared
15．A．directly
B．especially
C．definitely
D．Necessarily
【选词填空】
on
the
edge
of
survive
be
curious
about
pick
up
at
great
speed
1.
The
train
was
travelling
at
great
speed.
2.
She
is
on
the
edge
of
despair.
3.
Many
birds
didn’t
survive
the
severe
winter.
4.
The
bus
picks
up
passengers
outside
the
airport.
5.
They
are
curious
about
the
people
who
lived
upstairs.
【单句语法填空】
1According
to
a
review
of
evidence
in
a
medical
journal,
runners
live
three
years
longer(long)
than
non-runners.
2.
(2018·全国Ⅰ)Running
is
cheap,
easy
and
it’s
always
energetic
(energy).
3.
(2018·全国Ⅱ)A
taste
for
meat
is
actually(actual)
behind
the
change.
4.
(2018·全国Ⅱ)
According
to
the
World
Bank,
China
accounts
for
about
30
percent
of
total
global
(globe)
fertilizer
consumption.
5.
(2018·全国Ⅲ)
He
screams
the
loudest
(loud)of
all.
6.
(2017·全国Ⅰ)However,
be
careful
(care)
not
to
go
to
extremes.
7.
Steam
engines
were
used
to
pull
the
carriages
and
it
must
have
been
fairly(fair)
unpleasant
for
the
passengers,
with
all
the
smoke
and
noise.
8.
The
Central
London
Railway
was
one
of
the
most
successful
(success)
of
these
new
lines,
and
was
opened
in
1900.
9.
(2017·全国Ⅲ)It
is
certainly
(certain)
fun
but
the
lifestyle
is
a
little
unreal.
10.
The
title
will
be
officially
(official)
given
to
me
at
a
ceremony
in
London.
B
七选五】
Leonardo
da
Vinci
is
often
thought
of
mainly
as
an
artist，with
world?famous
works
like
The
Last
Supper
and
the
Mona
Lisa.
16
But
his
notebooks，filled
with
his
strange
writing，show
that
his
main
interests
were
in
engineering
and
technology.
17
If
his
pioneering
work
on
anatomy
(解剖学)
is
also
taken
into
consideration，it
is
not
hard
to
see
why
Leonardo
is
considered
to
be
one
of
the
greatest
geniuses
(天才)
of
all
time.
A．Before
long，he
returned
to
his
painting.
B．Of
course，his
place
in
art
history
is
certain.
C．It
also
shows
his
great
interest
in
technology.
D．The
notebooks
are
full
of
drawings
for
all
kinds
of
inventions.
E．He
began
to
study
human
bodies
and
the
movement
of
the
blood.
F．Here
he
continued
to
combine
his
scientific
work
with
his
painting.
G．It
was
a
good
chance
to
make
some
money
with
his
new
inventions.
D
C
A．Before
long，he
returned
to
his
painting.
B．Of
course，his
place
in
art
history
is
certain.
C．It
also
shows
his
great
interest
in
technology.
D．The
notebooks
are
full
of
drawings
for
all
kinds
of
inventions.
E．He
began
to
study
human
bodies
and
the
movement
of
the
blood.
F．Here
he
continued
to
combine
his
scientific
work
with
his
painting.
G．It
was
a
good
chance
to
make
some
money
with
his
new
inventions.
F
Born
in
1452
to
a
Florentine
lawyer
and
a
local
village
girl，Leonardo
was
given
only
a
very
basic
education.After
ten
years
in
the
workshop
of
the
artist
Verrocchio，he
began
to
work
for
himself.The
work
he
did
shows
an
unbelievable
combination
of
technical
skill
and
very
careful
observation.
18
At
the
age
of
thirty，he
left
his
hometown
and
moved
to
Milan，where
he
spent
seventeen
years
working
for
the
Duke
of
Milan.
19
In
fact，his
painting
was
increasingly
influenced
by
his
interest
in
mathematics.During
this
period，he
painted
The
Last
Supper
and
developed
his
ideas
for
chemical
weapons
(化学武器)．
E
A．Before
long，he
returned
to
his
painting.
B．Of
course，his
place
in
art
history
is
certain.
C．It
also
shows
his
great
interest
in
technology.
D．The
notebooks
are
full
of
drawings
for
all
kinds
of
inventions.
E．He
began
to
study
human
bodies
and
the
movement
of
the
blood.
F．Here
he
continued
to
combine
his
scientific
work
with
his
painting.
G．It
was
a
good
chance
to
make
some
money
with
his
new
inventions.
In
1506，he
returned
to
Milan
and
became
increasingly
interested
in
science.
20
He
also
studied
many
other
animals，comparing
their
bodies
to
the
human
body.From
then
on，Leonardo
spent
the
rest
of
his
life
mainly
on
his
scientific
studies.