3.3 unit 3 words and expressions单词词汇知识点讲解-高二英语同步精品课件+课后习题（人教版2019选择性必修第三册)

Unit 3 Environmental Protection Period 3 Words and Expressions 1 1.starve vi.&vt. (使)挨饿; 饿死 【知识拓展】 (1)starve for　　　　 渴望, 极想得到 starve to death 饿死 (2) starvation n. 挨饿 (3)starving adj. 极想的, 渴望的 be starving for 渴望得到某物 2 【语境助记starve】 The starvation is still a very serious problem today. It’s said that one in seven people in the world is starving. Fortunately, the UN has taken a lot of measures to protect them from being starved to death. 今天饥饿仍然是一个非常严重的问题。据说世界上七分之一的人在挨饿。幸运的是, 联合国已经采取了很多措施来保护他们免于饿死。 【即学即用】语法填空 (1)The lonely student is __________(starve) for friendship. (2)When the two men entered into the deserted island, they got lost and starved ___ death. (3)Millions of people will face__________((starve) next year as a result of the drought. starving to starvation 2.restrict vt.限制；限定；束缚 (1)restrict...to... 将……限定在……内 (2)restriction n.制约因素；限制规定；限制，约束 without restriction 不受限制 (3)restrictive adj. 限制性的，约束的 5 【即学即用】语法填空 (1)We restrict the number of students per class ____