内容正文:
Book 2 Unit 2
Wildlife Protection
Words and expressions
Section Ⅰ
Listening and Speaking
P28-31
die out 灭亡;逐渐消失
alarm/əˈlɑːm/vt.使惊恐;使害怕;使担心
n.恐慌;警报;警报器
hunt /hʌnt/vt.& vi.打猎;搜寻;追捕
aware/əˈweə(r)/adj.知道,发觉,有…意识的
目录
【教材原句】This mass extinction is caused by hunting, habitat loss, and pollution.
mass /mæs/ adj.大量的,广泛的 n.(C)大量;堆/群
a mass of /masses ofadj. 大量的
the mass of 大多数
in the mass 总体上,总的来说
extinction /ɪkˈstɪŋkʃ(ə)n/ n. 灭绝
-extinct adj. 灭绝的;消亡的
[die out灭绝,消失]
habitat /ˈhæbɪtæt/ n.栖息地
pollution /pəˈluːʃ(ə)n/ n.污染.
P28
目录
hunt /hʌnt/ vt.& vi.打猎;搜寻;追捕
【教材原句】This mass extinction(灭绝) is caused by hunting, habitat(栖息地) loss, and pollution污染.
大量的灭绝是由捕猎、栖息地丧失和污染导致的。
(1)hunt for 寻找(search for)
go hunting去打猎
(2)hunter n.(pl-s)猎人
【佳句】If we keep hunting these animals at such a speed, they will die out灭绝,消失 sooner or later.
如果我们继续以这样的速度捕杀这些动物,它们迟早会灭绝的。
P28
目录
【练透】 单句语法填空
①With more villagers becoming hunters (hunt), the wildlife population decreased
(/dɪˈkriːst/vi.减少,adj.减少的) quickly.
②Police are hunting (hunt) an escaped criminal(/ˈkrɪmɪn(ə)l/罪犯).
hunters
hunting
【写美】 完成句子
③Mary has been hunting for a job since she
graduated from college.
玛丽自从大学毕业就一直在找工作。
has been hunting for a job
目录
die out 灭亡;逐渐消失
Our planet’s species is dying out at an alarming rate.
我们星球上的物种正在以惊人的速度灭绝。
die of ...因(内因)而死(疾病、饥饿、情感原因等)
die from ...因(外因)而死(外伤、车祸、污染等)
die away(声音、风、光等)渐渐消失
die down(兴奋、火等)渐弱,渐息
P28
目录
【练透】 单句语法填空
①With the living environment becoming worse,
many species are dying out .
②As far as I know, he died of a terrible heart
disease.
【写美】 完成句子
③ As endangered animals are dying out ,
we young people should take the responsibility
of protecting them.
由于濒危动物正逐渐灭绝,我们年轻人应该
担负起保护它们的责任。
out
of
bad/badly-worse-worst
As endangered animals are dying out
take the responsibility
of doing/to do sth.
目录
alarm /əˈlɑːm/
n. 恐慌;警报;警报器
(1)sound the alarm 发出警报
in alarm 惊恐地
vt. 使惊恐;使害怕;使担心
(2)alarmed