外研社版高二必修 5 Module 6 Animals in Danger同步教案 6重点单词【词条 1】endanger【课文原句】 But the Siberian tiger is not the only endangered species. (Page 51)【点拨】 endanger 是及物动词，意为“使……处于险境；危及”。如：The big fire endangered the animals living in the forest.该句中 endanger 用过去分词作定语，修饰 species，相当于 in danger 作后置定语。【拓展】 endanger = en + danger前缀 en-常常用来构成动词，表示“使……处于某种状态；使……成为”。如：enrich“使……变得富裕”；enable“使……能够”；enlarge“使……变大”。【词条 2】 worth【课文原句】Often working at night, the poachers shoot whole herds of antelopes at a time, leaving only the babies, whose wool is not worth so much. (Page 53)【点拨】 worth 用作形容词时，表示“值（多少钱）；价值与……相当；值得 ”，常作表语，后接表示价值或金钱的名词或动名词。这句话的意思是“那些偷猎者常常是夜里出动，一次就捕杀掉整群的藏羚羊，只留下那些毛不怎么值钱的幼崽”。 再如：The meals were well worth what was charged for them.His suggestion is worth considering.【拓展】 ⑴ worth 还可用作名词，表示“价值”，如：I know the true worth of his friendship. ⑵ 含有 worth 的常用短语有：①be worth it“值得（这样做），配”。如：We had to work hard, but it has been worth it. ②of worth“有价值,值钱的”。如：Her poems are of little worth compared with her novels.【词条 3】 skin 【课文原句】 The animals are skinned on the spot and the wool taken to India, where it is made into the shawls. (Page 53) 【点拨】 skin 作名词时，是“皮肤”的意思，而此处 skin 用作动词，表示“剥……的皮”，属于名词活用。这句话的意思是“这些被猎杀的藏羚羊被就地剥皮，羊毛被运送到印度，在那里，藏羚羊毛被织成披肩。” 再如：You will need four ripe tomatoes，skinned and chopped.【拓展】 英语中，词的活用现象很普遍。如：He fetched some water and watered the flowers in the garden.They shipped so...
