重点短语 　　1．long_to_do_sth渴望做某事　　　　　　　　

　　2．die_out灭亡；逐渐消失

　　3．in_peace和平地；和睦地；安详地

　　4．in_danger_(of)在危险中；垂危→out_of_danger脱离危险

　　5．in_relief如释重负；松了口气

　　6．burst_into_laughter突然笑起来；大声笑了出来

　　7．protect...from保护......不受......(危害)

　　8．pay_attention_to注意

　　9．come_into_being形成；产生

　　10．according_to按照；根据......所说

　　11．so_that以至于；结果；为了

　　12．do_harm_to损害；伤害；对......有害 重点句型 　　1．not only...but also...不但......而且......

When scientists inspected the bones, they were surprised to find that these dinosaurs could not only run like the others but also climb trees.(教材P30)

　　2．the way＋that/in which定语从句

　　They learned this from the way the bones were joined together.(教材P30)

　　3．too...to...太......而不能......

　　Others think the earth got too hot for the dinosaurs to live on any more.(教材P30) 语法要点 　　现在进行时被动语态的结构和用法

　　We'rebeingkilled for the wool beneath our stomachs.(教材P26)

　　Our fur isbeingused to make sweaters for people like you.(教材P26) 　　

　　1mercy　n．仁慈；宽恕；怜悯

　　Farmers hunted us without mercy.(教材P26)

　　农民们总是惨无人道地捕杀我们。

　　(1)

　　(2)merciful adj.宽大的；仁慈的；慈悲的

　　(3)mercifully adv.仁慈地；宽大地

(4)merciless adj.毫不怜悯的；无情的；残忍的