vi.& vt.猎取,猎杀
17. extinct adj.灭绝的,绝种的
18. incredibly adv.非常地,极端地
19. urgent adj.紧急的,急迫的
20. species n.物种,种
2adj.异常的;不平常的
23. varied adj.各种各样的,形形色色的
Ⅱ.阅读导学 A.阅读P52-53文章,判断正(T)误(F)。 1.Over 90 percent of all ever living species are extinct in 500 million years. 2.It is natural for species to die out usually. 3.If a sixth mass extinction occurs,entire species will be wiped out. 4.In order to avoid the sixth extinction,we need to stop traveling around.
famous.
9.Who is that man that is going to give us a lecture?
3.There is always something that we are not satisfied with in
our life.
4.We talked about the people and things that
we remembered
in our primary school.
5.I’d like to make friends with those who are rich in
答案:B