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

B3U4 (1) 单词讲解 1. survival n.生存;幸存事物 survive vi./vt. 生存 survivor n.幸存者 2. intend v. 打算,想要intend/mean to do intend sb. to do/that 想让某人做某事 I intend to major in English if I have a chance. 原打算 intend to have done sth..= had intended to do sth.. I the book this weekend, but I had an unexpected guest. = I ________ _______ _______ ________the book this weekend, but I had an unexpected guest. 我原本打算在这个周末完成这本书，但我有个不速之客。 intended adj. 意欲达到的;打算的;计划的 be intended to do 为..打算(设计)的 be intended for = be meant/designed for The book beginners. 本书是为初学者设计的。 intention n.意图;目的;企图 have no intention of 无意做… without intention=unintentionally无意地 with intention/on purpose/by design=intentionally/purposely/deliberately故意地 3. refer (referred; referring) to 提到,谈到;参考,查看,查阅;指的是 refer to/turn to/consult a dictionary = look up sth. in a dictionary 查字典 refer to …as… 将…称为… TV, radio, newspapers which the public media play an important role in our lives. reference n. 谈及,提到;查阅;参考 a reference book 参考书 prep.关于 with/in reference to= with/in regard to = concerning =regarding/as regards=as for/ to = about 4. limited adj.有限的 be limited to (doing) limit vt. 限制 limitation n. 5. postpone vt. 延期,延迟 postpone/put off/delay (doing) sth.. 6. beneficial adj. 有益的;有用的 be beneficial to = be of benefit to 7. conduct vt.&vi. (1) 实施,处理,应对conduct an experiment/a survey conduct oneself= behave oneself 注意举止 (2) 指挥 Mr. Green will conduct the opera. (3) 导体(热,电等) Metals conduct electricity well. 金属导电效果好。 conductor n. 导体;(乐队等的)指挥;售票员 conductive adj.导电的 Wood is a poor conductor while copper is a highly conductive metal. 8. illustrate vt. 说明,解释;加插图于 an illustrated textbook , please give me a few examples. 为了说明你的观点, 请给我举几个例子。 illustration n. [C]图, 插图; [U]图示; [C/U](说明事实)故事,实例,示例 illustrative adj. 说明的;解释性的 illustrator n. 插图画家 9. surround vt 包围;环绕 be s