2024年 牛津深圳版八年级下册 Unit 5 Save the endangered animals 第一讲 词汇 Part 1重点单词讲解 1．cruel adj.残忍的；残酷的 It is cruel of them to do so.他们这样做非常残忍。 ★拓展 (1)cruelty n．残忍；残酷 We will never forget the cruelty of war.我们将不会忘记战争的残酷。 (2)cruelly adv.残忍地；残酷地 They killed many animals cruelly.他们很残忍地杀死了很多动物。 be cruel to 对……残忍 Don't be cruel to animals.不要对动物残忍。 ★随堂练 (1)The dog had been _____(cruel) treated.这条狗曾受到虐待。 (2)They are _____ animals.他们对待动物很残忍。 2．organization n.组织；机构 We can join this organization.我们可以加入这个组织。 ★拓展 (1)organize v．(＝hold)组织 We all decided to organize/hold a concert for Easter. 我们决定组织一场复活节音乐会。 (2)organizer n．组织者 He is the organizer of this party.他是这场派对的组织者。 ★随堂练 (1)He _____(organization) a birthday party for his daughter on Sunday. (2)Who is the _____(organization) of this party？ 3．endangered adj.濒危的 Many animals have become endangered species. 很多动物已经成了濒危物种。 ★拓展 (1)endanger v.危及；使遭受危害 You will endanger your health if you work too hard. 如果你工作过度劳累，健康会受到损害。 (2)danger n．危险 in (great) danger 处于(巨大的)危险中 The patient's life is in danger.这个病人的生命垂危。 (3)dangerous adj.危险的 The tiger is a kind of dangerous animal. 老虎是一种危险的动物。 ★随堂练 (1)We should protect the _____(danger) animals, or they will die out. (2)It is _____(danger) to walk alone at night. (3)Don't touch them, or you will be _____． 别碰它们，否则你会有危险。 4．wild n.自然环境；野生状态 adj.野生的；不驯服的 Many pandas still live in the wild.很多熊猫仍生活在野外自然环境中。 We saw a wild elephant yesterday.我们昨天看到一头野象。 ★拓展 in the wild 在野外 It is hard to survive in the wild.在野外生存是很困难的。 ★随堂练 There are many animals living _____． 还有很多动物生活在野外。 5．weight n．重量 What's the weight of the panda 熊猫的重量是多少？ ★拓展 (1)weigh v.称……的重量；重…… Have you weighed yourself recently 你最近称体重了吗？ (2)weightless adj.失重的 We are weightless when we are in space.我们在太空中处于失重状态。 put on weight 增肥 lose weight 减肥 She seems to put on weight.她似乎发胖了。 She wants to lose weight.她想要减肥。 ★随堂练 (1)She _____(weight) 60 kilograms. (2)She does many sports to lose _____(weigh)． 6．population n．(统称)某领域的生物；族群；人口 The population of this city is six million.这个城市的人口是600万。 ★拓展 population 表示人口的 “多”或 “少”，不用many或few，而要用large或small。 India has a large population.印度人口众多。 Singapore has a small population.新加坡人口少。 询问某地有多少人口。 What's the population of Shenzhen 深圳的人口是多少？ ＝How many people are there in Shenzhen ＝How large is the population of Shenzhen ★随堂练 德国的人口是多少？ (1)What's the _____of Germany (2)_____ people are there in Germany (3)_____ is the population of Germany？ 7．central adj.(＝in the middle of)在中心的；中央 ... ...
