Unit 4 Scientists Who Changed the World 单元单词学案-2022-2023学年高中英语牛津译林版（2020）必修第三册

必修三 第四单元单词学案 1.republic n.共和国,共和政体 the People’s Republic of China 中华人民共和国 Republic of Korea  大韩民国 He was one of the architects(缔造者) of the republic. 2.malaria n.疟疾 It represented a significant advance in the treatment of malaria. 3.deadly adj致命的:十足的，彻底的 Cancer is a deadly disease. There was deadly silence in the valley. a deadly weapon/disease/poison 致命的武器╱疾病/毒药 dead adj. 死的，去世的；无生气的，死气沉沉的 death n. 死，死亡 dying v. (die的现在分词) adj. 临终的，垂死的 4.survival n．生存，存活；残存物，幸存事物 If you develop AIDS，your chance of survival is very small. The ceremony is a survival from pre­Christian times. An animal's sense of smell is still crucial to its survival. [知识拓展] (1)survive vt.& vi. 生还；残存；比……活的时间长 survive on... 仅靠……维持生计 survive sb.by... 比某人多活…… (2)survivor n. 生存者；残存者；幸存者 [即学即练]　单句语法填空 ①She survived her husband twenty years. ②Life became a struggle for (survive). ③Luckily, most of the passengers (survive)the terrible accident. ④Millions of people survive a very limited diet. 5.province n.省,省份 6.broad adj.广泛的；宽阔的, 广阔的；概括的; 开阔的 The Minister gave a broad hint that she intends to raise taxes. His shoulders were broad and his waist narrow. He greeted them with a wave and a broad smile. A broad range of issues was discussed. The agreement won broad support in the U.S. Congress. a broad knowledge of... 广泛的...知识 in a broad sense 广义上讲 broaden one's horizons 拓宽某人的视野 in broad daylight 光天化日之下 7.intend vi.& vt.想要，计划；意指 I intend that you(should)be invited by them. University lecturers intend to go on strike. The chair was intended for you, but she took it away. That remark was intended as a joke. [知识拓展] (1)intend to do/doing sth. 打算做某事 intend sb.to do sth. 打算让某人做某事 (2)intended adj. 打算的；计划的 be intended for... 为……打算(或设计)的 be intended to do... 打算做…… (3)intention n. 意图，目的；企图 with the intention of 有……的打算/目的 have no intention of doing sth. ＝have no intention to do sth. 无意做某事 without intention