Unit 4 Living with technology Welcome to the unit & Reading 导学案（含答案）译林版（2019）选修二

年 级：高二 科 目：英语 内 容：选择性必修二 U4-1 Welcome - Reading 【同步知识梳理】 知识点1：breakthrough n. 重大进展; 突破 adj. 突破性的 make a breakthrough　　　　做出突破性进展 achieve a breakthrough 取得突破性进展 breakthrough point 突破点 breakthrough technology 突破性技术 With medical breakthroughs, the majority of the people are living a healthier and longer life. 知识点2：to name but a few 略举几例 表示“举例”的短语 to name a few　　　　举几个例子 for example 比如; 举例而言 for instance 例如 take sth. for example 以……为例 give an example 举例 Activities available include table tennis, snooker and swimming, to name but a few. 可以参加的活动包括乒乓球、斯诺克台球和游泳等。 知识点3：domestic adj. 家庭的; 家用的; 本国的; 国内的 domestic affairs/politics　　　国内事务/政治 domestic flights 国内航班 domestic appliances 家用器具 domestic chores 家务琐事 domestic violence 家庭暴力 domestic service 家政服务 domestic market 国内市场 Women are still the main victims of domestic violence. 妇女仍然是家庭暴力的主要受害者 知识点4：threaten vt. 危及; 对……构成威胁; 威胁; 恐吓 (1)threaten to do sth. 　　　　　威胁要做某事 threaten sb. with sth. 用……威胁某人 be threatened with 受到……威胁 (2)threat n. 威胁, 恐吓 be a threat to 对……是威胁 be under threat 受到威胁 pose a threat 构成威胁 They threatened to blow up the building, which put it under threat. 他们威胁要炸毁那座建筑物, 这使它受到威胁 知识点5：urge vt. 敦促, 催促, 大力推荐, 竭力主张, 驱赶, 鞭策 n. 冲动, 强烈的欲望 (1)urge sb. to do/into doing sth. 　催促某人做某事 urge that. . . (should) do sth. 极力主张/强调……做某事 (2)feel an urge to do sth. 有强烈的欲望做某事 (3)urgent adj. 紧急的; 迫切的 (4)urgency n. 紧迫; 急迫; 急事 The teacher urged that we should read as many books in English as possible. 老师敦促我们尽可能多读英文书。 知识点6： pose vt. 造成; 产生; 提问; 质询 vi. 摆好姿势 n. 姿势 pose a question　　　提问; 质询 pose for sb. /sth. 为某人/某事摆好姿势 pose as 冒充; 伪装成 pose a threat/challenge/danger/risk 构成威胁/挑战/危险/风险 He was the first to pose an alternative concept of the world. 他是第一个提出另一种世界观的人。 知识点7：apparently adv. 显然; 可见 表示“显然, 明显”的常见词 apparent　apparently clear　　 clearly obvious　obviously evident　 evidently distinct　 distinctly visible　 visibly I couldn’t see Don, but as I approached the tractor he jumped out onto the road, apparently unhurt, and dashed back to me. 我看不见唐, 但当我接近拖拉机时, 他跳上了马路, 显然没有受伤, 冲回来找我。 知识点8：warning n. 警告; 先兆; 警戒 (1)a warning against. . . 　 　　警告不要做……； 告诫不要…… give sb. (advance/adequate) warning of sth 就某事向某人发出 (预先的/足够的)警告 without (any) warning 毫无预兆 (2)warn vt. 警告, 提醒; 通知 warn sb. of sth. 提醒注意(可能发生的事); 警告某人某事 warn sb. about/against sb. /sth. 警告某人提防某人/某事 The minister gave a warning that if war broke out, it would be catastrophic. 大臣警告说战争一旦爆发, 将会是灾难性的。 知识点9：demand n. 要求; 所需 ... ...