-
新外研版必修
2
Unit 6Earth first
I.
< br>讲
→
梳理掌握高频词汇:本单元有词形变化的词汇,为语
法填空必考词汇。
★★★
v
使(某人)惊恐,吓唬
→scared adj
惊恐的
;
恐惧的
:
ately
adv
幸运地
→unfortunately
adv
不幸地
→fortunate
p>
adj
幸运的
→
adj unfortunate
不幸
的
tion
n
灭绝,绝种
→extinct adj.
熄灭的
;
耗尽的
;
灭绝的
v
致力,现身,倾注
→devoted
adj
热爱的
;
非常忠实的
;
全心全意的
ght
v
使
p>
……
突出,使注意力集中于
→
highlighter n
(作记号用的)亮光笔
y
n
残忍,残酷,残暴
→
cruel
adj.
残酷的
,
悲惨的
g
n
打猎,狩猎
→
hunt
n.
狩猎
,
搜寻
,
追捕
v.
狩猎
,
搜索
,
打猎
;
打猎
;
搜寻
;
猎食
→hunter n
狩猎者
;
猎人
tation
n
报告,
陈述,说明
→
present
n.
现在
,
目前
;
本文件
;
现在时态
< br>#
礼物
,
赠品
n.
现
在
,
目前
;
本文件
;
现在时态
< br>#
礼物
,
赠品
v.
赠送
,
呈献
adj.
出席的
,
在场的
;
现在的
,
当前的
;
留
在记忆里的
,
不能忘记的
e
野生生物保护区
→
reservation n.
保留
,
预约
,
预定
ish
建立,设立
→
t
n
旱灾
,干旱
→
dry
adj
干的
洪水,水灾
→flooding n
[U]
泛滥
v
影响
→
adj affecting
动人的
;
感人的
n
煤气、电力、自来水等供应系统
→
supplier n
供应者(人或公司)
e
v
使恢复
→
restoration n.
恢复
,
复位
,
归还
采取(某种方法)
→
< br>adoption n [C, U]
收养
;
过继
;
挑选
;
采纳
;
采取
;
采用
;
接受
→adoptive
adj
有收养关系的
;
过继的
;
采纳的
;
接受的
nable
< br>可持续的,不破坏环境的
→
sustain
v.
支撑
;
维持
,
供养
;
承受
,
承担
;
支援
ble
adj
可更新的,可再生的,可恢复的
→
renew
v.
使更新
;
使恢复
;
使复原
;
使复活
;
更
新
,
重新开始
le
adj
可
再度使用的,可多次使用的
→
reuse
v
再用
,
重新使用(某物)
20.
reduce
v
减少,降低
→
reduction n
reduction n.
减少
;
缩小
;
削减
;
下降
,
降低
利用太阳光的
→
同义词
sun
n
雾
→
foggy adj
有雾的
adj
(
问题、伤势、疾病等)很严重
→
severely
adv
严重地
ion
n
感染,
传染病
→
infect v.
传染
;
感染
sion
n
允许,许可
→
permit n.
通行证
,
执照
,
许可证
v.
允许
,
容许
ty
n
多
数,大多数
→
major adj
大多数的
不
正确的,错误的
→
反义词
true
icity
n
电
→
electric
adj
通电能工作的
→electrical
adj
与电相关的
< br>
移走,搬走,去掉
→
move
移动,搬家
ned
adj
焦急的,担忧的
→
concern
concern n.
关心
,
忧虑
v.
涉及
;
关系到
bute
v
促成,造成(某事的发生)
→
contribution n.
捐助
,
贡献
,
捐助之物
II
讲
→
梳理掌握重点短语
★★
1. due
to
由于,因为
2.
take… into acc
ount
把
……
考虑进去
3. attitude to/towards
对
……<
/p>
的态度,看法
4.
devote……to……
p>
把
……
奉献给
……
;致力于
……
,现身于
……
,倾注于
……
5.
be concerned about……
对
……
担忧
6.
contribute
to
捐助
;
促成
;
帮助
;
为
...
写稿
forward to
期望
;
盼望
uce
…
to
…
把
……
介绍给
……
9.
cut off v.
切掉
,
切断
,
删去
adj.
切掉
,
切断
,
删去
10.
the number
of……
的数量
11. have
an unexpected effect on
对
……
p>
有意想不到的影响
based on<
/p>
以
……
为基础
13. be covered with
为
< br>……
所覆盖
mistake
无心地;偶然地
d of
代替
from
源于
care
of
照顾
;
处理
18.
mistake……for……
把
……
误认为
……
e of
因为
good for
对
……
有好处
off
关掉
III
讲
→
易错点
< br>★★★★★
易错点
1
:
attitude
态度
易错原因:
attitude
后接介词
to
或
towards
表示:
……
的态度,学生容易写成
attitude
of
。
用法指南:
①
attitude to: People here
have a more relaxed attitude to their work.
②
attitude
towards: Attitudes towards the older members of
the group will have to change.
易错点
2
:
devote
致力,
现身,倾注
易错原因:其过去分词的意思和原形的差别较大,
devoted adj
热爱的
;
非常忠实的
;
全心全意的;
be
devoted
to
一生致力于
……
;把某人的一生都
奉献给
……
用法指南:
①
devoted to: They were
devoted to each other throughout their marriage.
②
devoted to: The majority of
her adult life was devoted to the relief of
suffering.
易错点
3
:<
/p>
electric
和
electrica
l
的区别
易错原因:
electric
adj.
导电的
,
电动的
,
电的。也就是说通电后能工作的;
electrical
adj.
与电有关的
,
电气科学的
;
用电的
;
电的
用法指南:
①
This machine has an
electrical fault.
这台机器有电器故障。
②
Every morning he
shaves(himself) with this electric
razor.
每天早晨他都用这把电剃刀刮胡子。
IV
讲
→
重
点词汇和短语的用法★★★★
1. scare
v
使(某人)惊恐,吓唬
①
scared of (doing)
something: Louise is scared of flying.
②
scared (that): I’m scared
I’ll fail all my exams.
③
be scared to do something:
Mike was too scared to go bungee jumping.
④
scared
stiff/
scared to death (=extremely
scared): I’m scared stiff of having the
operation.
2. due to
< br>由于,因为。这里
to
是介词,后接名词,动名词。
p>
①
She has been
absent from work due to illness.
②
The restaurant’s
success was due largely to its new
manager.
③近义短语:
because of
;
owing to
Due to
is mostly used in formal or official contexts. In
everyday English, people usually use because of:
We cancelled the picnic because of the
weather.
3. target
把
……
作为目标
①
target something on/at
somebody/something
The programme is
targeted at improving the health of women of all a
ges.
这个项目以改善所有年龄段的
妇女的健康为目标。
p>
②
target something
on/at somebody/something
The missiles
are targeted at several key military
sites.
这些导弹以几个关键的军事营地为目标。
4. devote
致力,现身,倾注
①
devote your
time/energy/attention etc to something
He devoted his energies to writing
films.
②
devote yourself to
something
She devoted herself full-time
to her business.
5. highlight
使
……
突出,使注意力集中于
Your ré
sumé
should highlight your skills and
achievements.
6.
flood
洪水,水灾
①
Memories of his childhood
came flooding back.
他童年的往事涌上心头
.
②
flood into sth
大量涌入(某处)
: Applications
flooded into
the office.
申请书像潮水般涌进办公室
.
7.
take… into account
把
……
考虑进去
①
I hope
my teacher will take into account the fact that I
was ill just before the exams when she marks my
paper.
②
I think
you have to take into account that he's a good
deal younger than the rest of us.
8.
urge
竭力主张,强烈要求,敦促
①
urge that:
We
urge that systems be put in place to prevent such
accidents.
②
urge somebody to
do something
:
I urged him to
take a year off to study drawing.
9.
contribute
促成,造成(某事的发生)
contribute to doing something :
Technology has
contributed to improving
our lives.
A positive aspect of education is that
it
contributes to
confirming
one’
s
identity.
You
can also use the pattern contribute to something :
Technology has
contributed to improvements
in our lives.
II
I
讲
→
重点句型★★★★★
重点句型
1
:主句,现
在分词短语作定语(表主动用现在分词)
句型解读:本句型是
一个主句接一个逗号,其后加现在分词短语做定语。这个现在分词短语相当于
一个非限制
性定语从句。
This
is
the
opening
scene
from
the
1975film
Jaws,
showing
a
shark
attack.
→This is the opening scene from the
1975film Jaws, which
shows
a
shark attack.
Jaws was a great success,
attracting
huge
audiences and winning many awards. →Jaws was a
great success,
which
attracted
huge audiences and
won many awards.
考查方向:
通常考查现在
分词的用法,即动词的正确形式。
背诵课本原句:
①
This is the opening scene
from the 1975film Jaws,
showing
a shark attack.
这是
1975
年电影《大白鲨》
< br>的开场白
,
它展示了鲨鱼袭击人的情景。
②
Jaws was a great
success,
attracting
huge
audiences and winning many awards.
《
大白鲨》
这部电影很成
功,它吸引了大量的观众
并赢得了多项大奖。
重点句型
2
p>
:定语从句
句型解读:
< br>where
在定语从句中作地点状语,其前是一个表示地点的名词作先行词。
p>
Who
在定语从
句中作主语,先行词是人。
That
在定语从句中作主语、宾语、表语。可指人、指物。<
/p>
考查方向:
考查定语从句的关系词。
背诵课本原句:
①
The sharks are thrown back
into the sea
where
they die
slowly and painfully.
②
It
tells the story of a great white shark
that attacks and kills
swimmers
.
③
It was
an area
where
fishermen were
finning, and the sea floor was covered with dead
sharks.
④
Fortunately, not
everyone
who
watched the
film Jaws became afraid of sharks---some became
interested
in understanding
them.
⑤
Finning
would have an unexpected effect upon Peter
Benchley, the
man
who wrote
the book the film
Jaws was based on.
p>
重点句型
3
:宾语从句
句型解读:
及物动词或介词后接的句子,在成分上作它们
的宾语,及宾语从句。
考查方向:
考
查宾语从句的连接词及时态。
背诵课本原句:
①
Many people who saw the
film started to believe
that sharks
were bad animals that ate humans.
许多看过
p>
这部电影的人开始认为:鲨鱼是吃人的坏动物。
②
He admitted
that his book was wrong about sharks’
behaviour.
他承认他的书对鲨鱼的行为是错误的。
③
Experts proved
that sharks do not see people as food,
and they attack us by mistake.
重点句型
4
:主语
+
进行时
p>
+when+
从句
句型解读:
本句型中
when
是并列
连词,意为:突然,这时。
考查方向:
考查
when
的用法和时态
背诵课本原句:
In 1980
Benchley was diving when he came across an awful s
ight.1980
年
Benchley
在潜水的时候,他突
然遇到这个可怕的一幕。
重点句型
5
:
not
only…but
also…
句型解读:
not only…but also…
连接两个并列的成分,当连接两个句子的时候,
not only
在句首时,
前半句用倒装的形式
。
考查方向:
考查连词
not
only…but also…
及并列的成分
背诵课本原句:
This was
not only due to fear of sharks, but also finning.
重点句型
6
:
It
+
is
+
adj.
+
to do
句型解读:
It
+
< br>is
+
adj.
+
to do
意思是
“
做某事
是
……”
,其中
it
< br>是形式主语,真正主语为
“to
do”
。
考查方向:考查形式主语<
/p>
it
或后面的动词不定式结构
背诵课本原句:
It's
better to take a shower than a
bath?
淋浴不泡澡更好(节省水)吗?
< br>IV
重点语法(过去分词和现在分词作宾补)★★★★
课本原句:
A. We see a
woman
swimming
at night in a
dark sea.
B. It made people
frightened of
sharks,
especially of the great white sharks.
at
the
following
sentences,
and
find
out
the
object
complements
in
them
and
try
to
make
comparison.
a.I saw her
dancing
happily in the
classroom.
b. The manager wanted the
letter
type
d at once.
2.
现在分词和过去分词作宾语补足语的用法及区别
一、
V-ing
形式作宾补
V-ing
形式作宾补,表示动作的过程,即动
作正在进行,尚未结束。宾语与宾补之间是主动的逻
辑主谓关系。它主要是用在下列两类
动词之后。
1
.感觉动词,主要有<
/p>
see
,
hear
,
watch
,
observe
p>
,
notice
,
feel
,
find
,
catch
,
look
at
,
listen
to
等。
如: