msn什么意思-abramovi
Unit 4 Wildlife protection
知识点详解
Ⅰ
.
常考单词必背
1
.
decrease
vi
.&
vt
.
减少;
(
使
)
变小或变少
They are making every effort to decrease the production cost.
他们正尽力降低生产成本。
(1)decrease to...
减少到……
decrease by...
减少了……
(2)on the decrease
在减少中
2
.
loss
n
.
损失;遗失;丧失
He was at a loss for words.
他不知该说些什么。
lose
v
.
失去;输掉,失败
3.
hunt
vt
.&
vi
.
打猎;猎取;搜寻
We've been hunting for the car keys for the last half hour.
我们一直在找汽车钥匙。
hunt for sb/sth
寻找某人
/
物
hunt down
追捕,缉拿
4
.
respond
vi
.
回答;响应;做出反应
He always responds to my questions without any patience.
(1)respond to...
回应……;对……做出反应
respond by doing sth
以某种方式回应
(2)response
n
.
响应;回答
5
.
relief
n
. (
痛苦或忧虑的
)
减轻或解除;减轻痛苦的事物
It was a relief to be able to talk to someone about it.
能和别人谈谈这件事,感到舒心多了。
(1)in relief
如释重负;松了口气
to one's relief
令人感到欣慰的是
(2)relieve
vt
.
减轻;缓解;消除
relieved
adj
.
宽慰的;不再忧虑的
6
.
mercy
n
.
仁慈;宽恕;怜悯
It's a mercy she wasn't seriously hurt.
很幸运她伤得不重。
(1)show mercy to
怜悯某人
have mercy on
对……表示怜悯
at the mercy of
任凭……的摆布;在……的支配中
without mercy
残忍地,毫无同情心地
(2)merciful
adj
.
仁慈的;宽大的
7.
certain
adj
.
确定的;某一;一定
I was certain that he had seen me.
我肯定他已经看见我了。
(1)be certain of/about...
对……有把握,确信……
be certain to do sth
确定做某事
for certain
=
for sure
肯定地,无疑地
Even to this day we don't know what happened for sure.
即使到现在我们也不确定究竟发生了什么。
1
(2)certainly
adv
.
当然,确定
certainty
n
.
确定,必然的事
I have told them with certainty
。我已经很肯定告诉过你
8.
appreciate
vt
.
鉴赏;感激;意识到
He said he would appreciate it if you could give him a hand.
他说要是你能帮他的忙,他会非常感激。
(1)appreciate (one's) doing...
感激
(
某人
)
做某事
would appreciate it if...
要是……将不胜感激
(2)appreciation
n
.
欣赏;鉴别;感激
9.
succeed
vi
.
成功
vt
.
接替;继任
I'm sure you'll succeed if you work hard.
(1)succeed in (doing) sth
成功完成某事
succeed to sth
继承……
(2)success
n
.
成功
successful
adj
.
成功的
successfully
adv
.
圆满地;顺利地;成功地
10.
harm
n
.&
vt
.
损害;危害
Modern farming method does great harm to the countryside.
现代的耕作方式对乡村造成了很大的损害。
(1)do harm to
伤害
it does no harm to do
做某事并无害处
(2)harmful
adj
.
有害的
harmless
adj
.
无害的
Ⅱ
.
高频短语必会
1
.
die out
灭亡;逐渐消失
This kind of bird is dying out.
这种鸟行将灭绝。
(1)die of
因……而死
(
一般指死于内因,如疾病、饥饿、情感原因等
)
die from
因……而死
(
一般指死于外因,如外伤、车祸、污染等
)
die away
(
声音、风、光等
)
慢慢变弱
die down
(
兴奋、火等
)
渐弱,渐息,平息
(2)be dying for
渴望
be dying to do sth
很想做某事;渴望做某事
2
.
in peace
和平地;和睦地;安祥地
It is our hope that we will live in peace forever.
永久地和睦相处是我们的愿望。
3
.
in danger
(
of
)
在危险中;垂危
He is in danger of losing his job if he goes on like this.
他再这样下去会丢掉工作的。
2
out of danger
脱离危险
4
.
burst into laughter
突然笑起来;大声笑了出来
burst out laughing
突然大笑起来
burst out crying
=
burst into tears
突然哭起来
5
.
pay attention to
注意
Our teachers always pay attention to connecting theory with practice.
attract/
draw
/catch
one's attention
引起某人的注意
fix one's attention/eyes on/upon...
把某人的注意力
/
眼光集中到……上
6
.
come into being
形成;产生
We don't know when this world came into being.
我们不知道这个世界是何时开始存在的。
[
快速闪记
]
come into effect
生效
come into power
开始执政
,
当权
come into use/service
开始使用
come into sight/view
看得见
Ⅲ
.
写作句式必学
1
.
Please take me to
a
distant
land
where
I can find the animal
that
gave fur to
make this
sweater.
请把我带到遥远的地方,在那里我能找到提供毛绒来做这件毛衣的那种动物。
2
.
It shows the importance of wildlife protection
,
but I'd like to help
as the WWF suggests
.
这表明保护野生动植物的重要性,
但我想按照世界野生 生物基金会的建议来帮助
(
你们
)
。
3
.
What must be done
if wildlife protection is to succeed?
如果野生生物保护得以成功,必须做些什么?
4
.
After
a
while
she
saw
some
zebra
with
black
and
white
lines
going
beneath
their
stomachs
.
过了一会儿她看到了一些斑马,它们身上有一直延伸到腹部的黑白相间的条纹。
5
.
They lived on the earth tens of millions of years ago
,
long before
humans came into being
and their future seemed secure at that time.
千百万年前恐龙就在地球上生活,比人类的出现要早得多 ,他们的未来在那时看来很安
全。
Ⅳ
.
短文语法填空,然后背诵短文,熟记本单元的重点词汇。
Wildlife Protection
Dinosaurs died out
because of an
unexpected incident
.But
wildlife
today __1__(disappear)
or is
in danger
just because humans do
harm
to example
,
tigers are
hunt
ed for
fur
to
make
carpet
s
so
that
they
can
only
live
in
secure
reserve
s
;
grassland
__2__(destroy)
3
msn什么意思-abramovi
msn什么意思-abramovi
msn什么意思-abramovi
msn什么意思-abramovi
msn什么意思-abramovi
msn什么意思-abramovi
msn什么意思-abramovi
msn什么意思-abramovi
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