-
8B
Unit8
知识点整理与练习
Part One
Comic
strip
. Trees
are good
for
us.
（
P.106
）
【
短语
】①
对
......
有好处，对
......
有益
be good for
②
对某人好
be good to
sb =be friendly to sb;
③
擅长
......
be good at = do well in
例如：
Eating more vegetables is
good for your health.
People in the shop are good/friendly to
us all.
Lily is good
at/does well in Maths.
2.
I like digging
in the garden.
（
P.106
< br>）
dig- dug -dug
dig sb out of sp.
3. Are you serious?
< br>（
P.106
）
nothing
serious
没有什么严重的事情
a serious
illness
一个严重的病
be
serious about sth.= take sth seriously
严肃对待
Part Two Welcome to the
unit
1. We can reduce air pollution by
riding bicycle.
（
P.107
）
reduce air pollution <
/p>
意思是
“
减少空气污染
< br>”
，
“by doing s
th.”
意思是
“
通过做某事
”
。
【例句】
We can protect the
environment by recycling things.
我们可以通过回收利用东西来
保护环
境。
We can save energy by
turning off the lights.
我们可以通过关灯来节约能源。
2. We can save energy by turning off
the lights when we leave a room.
（
P.107
）
turn
off
关闭（电灯）
turn on
打开
turn on/off + the light/the
computer/TV/the radio
打开
/
关闭
……
turn up
开大；
turn down
关小
【例句】
Would you turn off the
TV if no one is watching it ?
3. More and more families
own
cars and this causes
serious air pollution.
（
P.107
）
own
v
.
有，
拥有
，
占有
owner
n.
物主，
所有人，
own
pron.
某人自己的
（东西）
。
【
短语
】
某人自己的
of one's
own
-----
常用作后置定语，修饰名词
独自，独立
on one's own
=alone
或
by onesel
f
-----
常用作表语或状语
例如：
Who owns the cat?
5.
It’s wise for
people to choose public transport or ride
bicycles.
（
P.107
）
It is + adj. + for sb. + to
do sth.
意思是
“
对某人来说
做什么事情怎么样
”
。
常用于此句型的形容词有
important,
difficult, dangerous, necessary, useful,
possible
等，
用来对
1
to do sth.
进行说明，此句型可以转换成
To do sth. is +
adj.
【例句】
It is very
important for student to learn English well.
对学生来说学好英语是很重要
的。
【拓展】
It is + adj. + of+ sb. +
to do sth
常用于此句型的形容词有
good,
kind, nice, clever, wise
等，
用
来对
sb.
的性格、
品质
等进行说明，
将这个句型中的
sb.
和
adj.
提出来可以造句为
sb. + be + adj.
【例句】你这样说真是太好了。
It’s very kind of you to
say so.
6. And
we should
remember to turn
off the lights when we leave a room.
（
P.107
）
【
短语
】
re
member to do sth
记得要去做某事
remember doing sth
记得曾做过某事
cai
例如：
Please remember to take
your book when you get out here.
7.
重点短语句子
短语及固定搭配
a green
life
居住绿色生活
going to do sth
打算做某事
sb to sp
开车送某人去某地
off
关（电器，灯，煤气等）
turn on
开（电器，灯，煤气等）
补充：
turn up
（声音）调高
turn
down
（声音）调低
补充
：
cause sb sth =
cause sth to sb
给某人带来某物
cause sb to do
sth
导致
/
使某人做某事
句子
are
you going to do
？
你打算做什么？
more
trees be planted this year
？
今年更多树会被种植吗？（被动语态）
dad used to drive me to school.
我爸爸过去常常开车送我上学。
’s wise for people to choose public
transport or ride bicycles
.
对人们来说选择公共交通工
具或骑自行车出行是明智的。
can reduce air pollution by
riding bicycles.=We can ride bicycles to reduce
air pollution.
我们可以通过骑自行车减少空气污染。
can save water by taking shorter
showers.=We can take shorter showers to save
water.
我们可以通过洗短淋浴节水。
can save energy by turning off the lights when we
leave a room.= We can turn off the lights
when we leave a room to save energy.
我们可以通过离开房间时随手关灯节约能源。
can protect the environment by
recycling waste.= We can recycle waste to protect
the
environment.
我们可以通过回收废物保护环境。
Part Three
Reading
1.
1)
…
mostly
in poor
areas, and about
80 per
cent
of these
cases
can be
prevented or
cured.
(P94)
2)
However, many
people don’t have money for
medical
treatment.
(P94)
3)Modern
medicine
is
developing
quickly and now
most eye problems and diseases can
be
treated
and
cured.
1)
mostly
adv.
主要地；大部分地；多半地
---
常修饰系动词
be
和介词短语
2
例如：
I am mostly at home on
Sundays.
He
writes to his parents every week, mostly on
Saturdays.
【拓展】
most
1
）
adj.
多数的，大部分的，大多数
------
修饰名词
2
）代词
，大部分；大多数
------
most of +
名词
E.g.
大多数人都喜欢打篮球。
Most people like to play basketball.
2).
cure
v
.
治愈；矫正
------
强调结果
【
短语
】
治病
cure
illness
治愈某人的某种疾病
cure sb of some disease
e.g.
The special medicine
cured him of his headache
【
拓展
】
treat v.
治疗
n.
treatment
------
强调治疗的动作或过程，
后面接人、疾病
或伤痛处
E.g.
我将尽力去给那个病人治病，但我不能确定是否能治好。
I
’
ll try my best
to treat the patient,but I
’
m
not sure whether I can cure him
or
not.
【
注意
】
treat v.
对待；看待；
把
……
看作
….
.
treat….as…
E.g.
Don’t treat me as a child.
3
）
80 per cent of
……
百分之八十
数词
+
per cent
百分之……
【注意】
“百分之……”作
主语
时，
谓语动词的
单、复数形式根据
of
后面的名词
而
定
。
4)
develop
v.
发展，加强
developing adj.
正在发展的，发展中的
developed adj.
发展过的，发达的
1._____of the
Americans use their cars______for their job.
; most
; mostly
; mostly
; most
2.
Susan enjoys a cup of tea at times,but______she
drinks coffee.
of the
class____most of the of the work_____really
difficult.
done; is
done; are
done; is
done; are
and India are_______countries.
ping
ped
develop
D. develop
5.
随着
现代医学的发展，许多常见病能够治愈或预防。
With the development of modern
medicine, a lot of common
diseases_________________.
6.
通过医学治疗，大部分的病例都
可以得到治愈。
Most of the cases______ _______
_________through_________ _________.
7.
The
villagers
can
get
free
_________care
and
take
some
free________when
they
are
ill.(medicine)
2. Many of our
patients
can’t
afford
to
go to
hospital…
(P94)
Also, local doctors and
nurses are invited
on board
to learn about eye operations. (P94)
1)
afford
v.
买得起；能做；承担得起后面
-----1
）常与
can,
could, be able to
连用
2
）
接名词、代词或动词不定式
【短语】
负担得起费用，花费得起
afford to do sth
2)
patient
n.
病人
adj
.
有耐心的，能忍耐的
impatient
adj
.
没耐心的
patience
n.
耐
心
3
【短语】
对某人有耐心
be patient with sb
E.g. As a doctor, you
should
be patient with
all
the
patients
.
3
）
on board
在船（飞机）上
【拓展】
on board
+ train/ship/plane
1. The poor
woman______that the company
couldn
’
t afford______her
work in the end.
She
couldn
’
t believe her ears.
; paying for
told;paying
; to pay
told; to pay for
2.
当时
他们中的绝大部分人买不起房子。
Most
of
them_____
____________________________________________a
house
at
that
time.
3.
I’
m proud to
help
people see again and improve their lives. (P95)
proud adj
.
自豪的，骄傲
pride
n.
自豪，骄傲
【
短语<
/p>
】
1.
以做某事而骄傲
< br>
be proud to do sth.
2.
为
……..
而自豪
be proud of…
=
take pride
in…
3.
……
很自豪
……
.
be proud that
从句
1.
我为能帮助这么多人而感到自豪。
I
’
m
_____________________________________help so many
people.
4. Modern medicine
is
developing
quickly and
now most eye problems and diseases can be
treated and cured
．（
P95
）
1
）
develop
动词，意为“
发展；加强”，其名词形式为
development
。
例：
Our village is
developing
quickly.
我们的村庄在快速发展。
< br>【辨析】
developing
与
developed
(1)
developing
意为“正在发展中的”
。
例：
India is a
developing country.
印度
是一个发展中国
家。
(2)
developed
意为“发达的”
。
例：
The USA is a developed cou
ntry.
美国是一个发达
国家。
North Korea is
a_______ country while Canada is a_______ country.
5. But more money is needed
to
carry on with
our work.
(P95)
1)
继续做某事
carry on with sth. = carry on doing
sth.,
go on doing
sth. = continue doing sth.
【拓展】
实行，执行
carry on
(carry it/then on)
had to______his
father
’
s business after his
death,though he didn
’
t
really want to continue
it.
out
up
up
on
meal over,the manager went back to the
meeting room to_____their discussion.
away
down
over
on
6.
重点短语句子
for the
rights of girls and women
为女孩和妇女们的权利而工作
t the spread of some serious diseases
防止一些严重疾病的传播
an interview with an ORBIS doctor
采访一名奥比斯医生
4
up
in Europe
建立在欧洲
e of the
war
因为战争
Students’ Union
学生会
sth to raise
money=raise money by selling sth
卖东西筹钱
out
leaflets
分发传单
operations on sb
给某人动手术
more
people in poor areas
在贫困地区更多的人
Mr
Ma’s last visit
在马医生上次采访期间
no
money to go to hospital=can’t af
ford to
go to hospital
没有钱去医院看病
/come to
watch the show
去
/
来看演出
to speak loudly
不得不大声说
to prevent them from getting illnesses
尽量阻止他们得病
t by
working as volunteers
通过作为支援者工作支持
24.
get toothache
得牙痛
g
serious
没什么严重的
this
medicine after meals
饭后服药
’ll be all right in a few days
几天之后你将会好的
board
在船上
/
飞机上
29. teach
them new skills
教他们新技能
people
see again
帮助人们重见光明
an eye
operation
动一次眼科手术
32.a
Flying Eye Hospital
一家飞行眼科医院
33.
something else
其它一些东西
to our
readers
对我们的读者说
medicine
现代医学
eye problems and diseases
大多数眼睛问题和疾病
on
with our work/ carry on working
继续我们的工作
money for medical treatment
用作为医学治疗的钱
courses after work
下班后学习课程
40.300
days a year
一年
300
天
used to travelling by plane
习惯于坐飞机旅行
as much
money as before
和以前拥有钱一样多
43. be
afraid of flying/to fly
害怕飞行
proud to help people to see again
骄傲地帮助人们重见光明
课堂练习：
一、根据中文提示写出单词。
1.I
am feeling much better after taking
the_______
（药）．
is_______
（自豪的）
that he has
won the gold.
this disease
be_______
（治愈）
?
Li is giving
medical_______
（治疗）
to the
patient.
car is too expensive for me
to_______
（负担得起）．
二、用所给单词的适当形式填空。
1. The magazine she gave me is“_______
(read) Digest
5
2. He loves
reading books, but_______ (most) are just
magazines.
3. The doctor has done
two_______ (operate) on him.
4. ORBIS
uses its_______ (fly) Eye Hospital to visit poor
areas.
5. By_______ (train) the dogs,
we hope that they can search for the lost people
in the mountains.
三、单项选择。
(
)1.I want to have a computer, but I
can't_______ to buy one.
A. offer
B. provide
C.
consider
D. afford
(
)2._______people come to our country
for a visit every year.
A. Millions of
B.
Millions
C. Ten millions
D. Ten million
of
(
)3. We should carry_______
our work.
A. on
B.
with
C on with
D. in
(
)4. The building over there is used as
a_______ centre.
A. train
B. trainer
C. trainning
D. training
四、汉译英。
1
．他们大多数人如此贫穷，付不起出国留学的钱。
Most of them are_______ poor that
they_______ _______ to study abroad.
2
．这间教室将被用作阅览室。
The classroom will be_______ _______a
reading room.
3
．现代医学发展如此迅速。
Modern medicine is_______ so_______.
4
．雨停之后我们将继续在田里干活。
We will_______ _______ _______
in the fields after the
rain.
Part Four
Grammar
ts are
h
anded out
to people in the
street by volunteers.
Oxfam(1)
was set
up
in the UK
in
1942…
A lot of things are sold in Oxfam
shops, including books.
1)
hand out = give out
…
to
…
分发；发出；
hand
in
上交
2)
include v.
包括，包含
include
including
included
包含；包括
必须放在它所说明的
同位语之前
必须放在它所说明的
同位语之后
E.g.
所有的人，包括我在内，都笑了。
Everyone
laughed,
me included
.
Everyone laughed,
including
me
.
volunteers _____food and water to the
local people in Japan after the tsunami.
out
out
out
out
books,______the
dictionaries,must be put back where they______.
ed; were
include; are
ing; were
ing; are
2.
With
its
help
,
millions
of
poor
children
all
over
the
country
were
given
basic
education.
（
P100
）
1)
在某人的帮助下
with
one’s help =with the help of
sb.
，
6