(共50张PPT)
中考一轮复习
牛津版（深圳广州）
第十五讲
八年级下Units
5--6
1.自然环境；野生状态
_____________
2.竹子
_____________
3.成年人，成年动物
_____________
4.族群；人口
_____________
5.活动方式
_____________
6.肩膀
_____________
重点单词
bamboo
adult
population
behaviour
shoulder
wild
7.在中心的，中央的
_____________
8.菜单
_____________
9.残忍的，残酷的
_____________
10.机构，组织
_____________
11.危险，风险
_____________
12.面对
_____________
13.亚洲的
_____________
central
menu
cruel
organization
danger
face
Asian
14.有……重，重
_____________
15.濒危的
_____________
16.档案
_____________
17.义务；责任
_____________
18.重量
_____________
19.千克；公斤
_____________
20.出生，诞生
_____________
weigh
endangered
file
obligation
weight
kilogram
birth
21.色斑；斑点
_____________
22.(动物的)毛皮
_____________
23.造成，引起
_____________
24.巧克力
_____________
25.原因；理由
_____________
26.可爱的
_____________
27.责任
_____________
patch
fur
chocolate
reason
cute
responsibility
cause
28.喂养；喂食
_____________
29.根据(……所说)
_____________
30.吵闹的
_____________
31.几乎;差不多
_____________
32.陌生人
_____________
33.通常的；普遍的
_____________
34.选择；抉择
_____________
feed
according
noisy
nearly
stranger
common
choice
35.躺
_____________
36.注意力；留心
_____________
37.相信
_____________
38.心脏病发作
_____________
39.直到……为止
_____________
40.(口头或书面)回答
_____________
41.投诉；抱怨(n.)
_____________
lie
attention
believe
heart
attack
until
respond
complaint
42.海豚
_____________
43.使发出咔哒声
_____________
44.忠诚地
_____________
45.长沙发
_____________
46.使害怕；使恐惧
_____________
dolphin
click
faithfully
sofa
scare
1.
在野生环境中
________________
2.
多于；超过
________________
3.
花费时间做某事
____________________
4.
出生时
________________
5.
独自
________________
6.
保持健康
________________
in
the
wild
more
than
spend
time
doing
sth.
at
birth
on
one’s
own
stay
healthy
重点短语
7.
足够……做某事
____________________
8.
砍伐森林
________________
9.
失去家园
________________
10.
几乎；接近
________________
11.
据(……所说)
________________
12.
照顾；照料
________________
13.
更有甚者；更为重要的是
________________
…
enough
to
do
sth.
cut
down
forests
lose
one’s
home
close
to
according
to
care
for
what’s
more
14.
除了……别无选择
________________________
15.
(动物)四处自由走动；自由自在
________________
16.
无所事事地混日子；懒散度日
________________
17.
阻止(或防止、阻碍)某人做某事
____________________
18.
对……忠诚的
________________
19.
死于
________________
20.
继续
________________
have
no
choice
but
to
do
run
free
lie
around
keep
sb.
from
(doing)
sth.
(be)
faithful
to
..
die
of
keep
on
语言考点梳理
◆考点1.
weight
n.重量
例句：The
weight
of
this
elephant
is
one
ton.
这头大象的重量是一吨。
练习：莉莉的体重是多少？
————————————
What
is
Lily’s
weight?
知识点链接
例句
①lose
weight
减肥
李太太每天跑步是为了减肥。
Mrs.
Li
runs
every
day
in
order
to
.
②put
on
weight
增肥；长胖
我的弟弟开始发胖并长高了。
My
brother
is
starting
to
and
grow
taller.
lose
weight
put
on
weight
知识点链接
例句
③weigh
v.
重；称……的重量
这个称可以用来称大件包裹的重量。
This
scale
can
be
used
.
large
packages.
to
weight
◆考点2.
responsibility
n.责任
例句：We
can
learn
responsibility
from
keeping
dogs.
我们可以从养狗中学到责任。(8B
U6)
练习：Protecting
the
environment
is
everyone’s
(responsible).
responsibility
知识点链接
例句
①take
responsibility
for…
对……负责
我们需要对自己的健康负责。
We
need
to
.
our
own
health.
②responsible
adj.
负责的
be
responsible
for…
对……负责
迈克负责这座桥的建造。
Mike
.
the
building
of
the
bridge.
take
responsibility
for
is
responsible
for
◆考点3.
choice
n.选择；抉择
例句：They
have
no
choice
but
to
keep
their
small
dogs
in
small
spaces.他们别无选择，只能把小狗养在狭小的空间里。
(8B
U6)
练习：地铁停了，我们别无选择，只能去坐公交车。
The
subway
stopped.
We
.
but
to
take
the
bus.
had
no
choice
知识点链接
例句
①make
a
choice
做出选择
我帮你做个选择吧。
Let
me
help
you
.
②have
no
choice
but
to
do
除了……别无选择
除了接受这份工作，迈克别无选择。
Mike
has
no
choice
but
________
the
job.
③choose
v.选择
我建议你选择第二幅画。
I
advise
you
the
second
picture.
make
a
choice
to
to
choose
accept/take
◆形容词的有关句型
1.
句型：It
is+adj.+for
sb.（n.
/pron.
）to
do
sth.
It
is+形容词+for+名词/代词+to
do
sth.=To
do
sth?+is+形容词+for+名词/代词，意为“做某事对于某人……的”。
语法精讲精练
该句型中的形容词用来描述事物，常见的此类形容词有：difficult，convenient，important，impossible，possible，necessary，easy，hard等。
It’s
difficult
for
us
to
fall
asleep.
=To
fall
asleep
is
difficult
for
us.
我们很难入睡。
It’s
impossible
for
us
to
find
the
lost
boy.
=To
find
the
lost
boy
is
impossible
for
us.
我们不可能找到那个失踪的男孩。
2.
句型：It
is+adj.+of
sb.(n.
/pron.
)to
do
sth.
It
is+形容词+of+名词/代词+to
do
sth.
=名词/代词+be+形容词+to
do
sth.,意为“某人做某事是……的”。
该句型中的形容词用来描述不定式行为者的品质、特点等，常见的此类形容词有：nice，kind，polite，rude，clever，good，foolish，wise，wrong，cruel等。
It’s
kind
of
you
to
help
me.
=You
are
kind
to
help
me.
你帮助我真的太友善了。
【拓展】for
与of
的辨别方法：
(1)当句中的形容词用来说明人的性格或品质时，我们选用介词of。
It
is
very
clever
of
you
to
go
with
us.
=You
are
very
clever
to
go
with
us.
你和我们一起去，真是聪明了。
（2)当句中的形容词用来说明不定式时，我们选用介词for。
It
is
very
important
for
us
to
learn
English.
=To
learn
English
is
very
important
for
us.
学英语对我们很重要。
3.
句型：adj.+enough+to
do
sth.
adj.+enough+to
do
sth.
意为
“足以……去做某事”。
enough是副词，修饰前面的形容词，表示程度，enough后面的动词不定式表示结果。
The
boy
is
tall
enough
to
reach
the
book
on
the
shelf.
这个男孩足够高，能够得着架子上的书。
The
towel
is
soft
enough
not
to
damage
my
skin.
这条毛巾足够柔软，不会伤害我的皮肤。
【拓展】not
...
enough
to=too
...
to
太…以至于不能…
The
baby
panda
is
not
old
enough
to
eat
bamboo.
=The
baby
panda
is
too
young
to
eat
bamboo.
熊猫宝宝不够大，不能吃竹子。
【典例1】（
2017
广东）
It’s
very
kind ????you
to
lend
me
your
reusable
shopping
bags.
A.
of
B.
for
C.
to D.
with
A
It’s+adj.+of/for
sb.
to
do
sth.
A
new
study
shows
that
many
runners
find
it
????
to
run
in
winter
than
in
summer.
A.
easy B.
easier C.
easily D.
more
easily
【解析】本题考查形容词的比较级。根据后面的than可知此处应用比较级，因此排除A、C选项。并根据find
it+adj.+to
do
sth.可知此处应用形容词。故答案为B。
◆考点突破
B
2.
---
You
are
not
_______
to
carry
the
box.
---
But
I
think
I
can.
A.
weak
enough
B.
enough
weak
C.
strong
enough
D.
enough
strong
【解析】enough修饰形容词或副词时放在所修饰词的后面。由答语“但我认为我可以”可知答案选D。
D
3.
_______
dangerous
_______
children
to
clime
high.
A.
It
is;
of
B.
That
is;
of
C.
It
is;
for
D.
That
is;
for
【解析】考查固定句型It’s+adj.+of/for
sb.
to
do
sth.的用法。dangerous修饰的是事件，不是人，故选C。
C
4.
The
schoolbag
is
____
small
_____
carry
15
books.
A.
too,
to
B.
enough,
to
C.
so,
that
D.
too,
for
【解析】D
答案的搭配不对，先排除。too..to
太…而不能；enough…to足够…;
so…that…如此…以至于，根据句意，答案选A。
A
5.
The
water
in
this
village
is
not
_______.
A.
enough
clean
to
drink
B.
enough
clean
drinking
C.
clean
enough
to
drink
D.
clean
enough
drinking
【解析】
enough修饰形容词或副词时放在所修饰词的后面。adj.+enough+to
do
sth.
意为
“足以……去做某事”，故答案选C。
C
◆副词
一、副词的构成：
1.
大多数副词都是在形容词后面加-ly构成，如：
quick→quickly，careful→carefully等。
2.
一些不规则副词的构成：
easy→easily
heavy→heavily
happy→happily
full→fully
simple→simply
terrible→terribly
3.
少数副词和形容词的形式相同，常见的有：late,
hard，
fast，
far，
near，
well，
high，
low，
much，
only，
enough，
early等。
He
came
in
the
late
afternoon.
他在下午晚些时候来的。(late用作形容词)
He
arrived
late.
他晚到了。(late用作副词)
二、副词的用法：
1.
副词修饰动词。
He
walked
into
his
bedroom
quietly.
他悄悄地走进他的卧室。
2.
副词修饰形容词。
The
rabbit
is
really
cute.
这只兔子真可爱。
He
was
terribly
ill
because
of
the
bad
weather.
由于糟糕的天气，他病得很重。
3.
副词修饰其他副词或全句，用作状语。
I
will
do
my
homework
really
carefully.
我会很认真地做我的家庭作业。
Luckily,
he
passed
the
English
exam
this
time.
幸运的是，他这次英语考试通过了。
三、副词的比较级和最高级：
1.
副词比较级和最高级形式的构成：
(1)单音节副词和个别双音节副词通过加-er构成比较级，加-est构成最高级。
如：fast→faster→(the)
fastest，small→smaller→(the)
smallest等。
(2)绝大多数双音节和多音节副词借助“more+副词”构成比较级，“most+副词”构成最高级。
如：slowly→more
slowly→(the)
most
slowly等。(注意：副词最高级前可以加the,也可以省略。)
(3)少数副词的比较级、最高级为不规则变化。如：
原级
比较级
最高级
well
better
best
much
more
most
little
less
least
badly
worse
worst
farfarther/further
farthest/fur
thest
2.
副词的比较级和最高级的用法：
副词的比较级和最高级的用法与形容词的比较级和最高级的用法基本相同，且副词的比较级前也可以用表示程度的副词(如a
bit,
a
little,
a
lot,
much，far,
even等)来修饰。
Linda
speaks
English
very
fluently,
while
her
twin
sister
speaks
even
more
fluently
than
her.
琳达英语说得很流利，然而她的双胞胎妹妹说得更流利。
It
rains
a
little
more
heavily
now.
现在雨下得更大了一些。
【典例1】（2018广东）
---
My
grandpa
practices
playing
the
guitar
________
in
theuniversity
for
the
elderly
every
day.
---
Cool!
It's
never
too
old
to
learn.
A.hard B.hardly C.great D.greatly
A
hard努力地；hardly几乎不；great极好地；greatly非常
【典例2】（2018广东中山）
---
Do
you
think
Hua
Chenyu
sings
as
????
as
Wang
Feng
in
the
show
Singer
2018.
---
No,
I
don’t
think
so.
I
think
Hua
Chenyu
sings
????.
A.
good；better
B.
better；well
C.
well；better
D.
good；well
用副词修饰动词“sings”
as+副词原级+as
C
◆考点突破
1.
Bob
dislikes
coffee,
so
he
almost ????drinks
it.
A.
often B.
always C.
never D.
ever
【解析】本题考查副词。often经常；always总是；never从
不；ever曾经。根据句意可知选C。
C
2.
A
mobile
phone
with
5G
can
send
videos
much ????than
the
one
with
4G.
A.fast B.faster C.fastest D.the
fastest
【解析】句意：5G的手机发送视频要比4G手机快得多。本题考查副词的比较级。由题干中的much和than可知本空应用副词的比较级，故选B。
B
3.
There
was
a
car
accident
on
Xinhua
Road
yesterday.
????,
nobody
was
hurt.
A.
Lucky
B.
Luckily ????
C.
Unlucky
D.
Unluckily
【解析】本题考查副词。副词可作状语，修饰整个句子，故排除A、C两项；根据句意可知是没有人受伤，因此选B。
B
4.
Cathy
checked
her
paper ????so
that
she
could
get
good
grades
this
time.
A.careful
enough
B.enough
careful
C.enough
carefully
D.carefully
enough
【解析】本题考查副词。设空处修饰谓语动词checked，故应选用副词作状语，故排除A、B选项，又因为enough应在形容词或副词后面，故选D。
D
5.
—It
is
amazing
that
Jackie
Chan
acted
in
so
many
_____movies
all
over
China.
—He
works
very
????
as
an
actor.
A.successful；hardly
B.successful；hard
C.successfully；hardly
D.successfully；hard
【解析】本题考查形容词和副词。successful
movies成功的电影，movie是名词，前面需要形容词来修饰；work
hard
努力工作，hard是副词，修饰动词work。hardly
也是副词，但意思是“几乎不”，与句子意思不符。故选B。
B
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
有大把高质量资料？一线教师？一线教研员？
欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！
详情请看：
https://www.21cnjy.com/help/help_extract.php
