Unit 3 fit for life 派生词及练习课件 -2023-2024学年高中英语译林版（2020）选择性必修第二册

B5U3 derivatives 1 Review: Skills of some derivatives 1．动词＋­ment变名词 ①_________同意→_______________协议；一致 ②_________安排→______________ 安排；筹备 ③_________发展→______________ 发展 ④_________提高，改善→______________提高，改善 ⑤_________惩罚→______________惩罚 ⑥_________使激动，使兴奋→______________ 兴奋，激动 agree arrange development agreement arrangement develop improve punish excite improvement punishment excitement 2 Review: Skills of some derivatives 2．以­t结尾的形容词变t为ce构成名词 ①_________ adj.缺席的，不在场的→___________n．缺席；不在 ②__________adj.自信的，坚信的→____________ n．信赖，自信 ③_____________ adj.显而易见的→_____________ n．证据 ④_____________ adj.重要的→_____________ n．重要性 absent confidence absence confident evident important evidence importance 3 Review: Skills of some derivatives 2．以­t结尾的形容词变t为ce构成名词 ⑤_________ adj.沉默的→_________ n．寂静，缄口不言 ⑥_____________ adj.重要的，显著的 →_____________ n．重要性；意义 ⑦_____________adj.有耐心的→__________ n．耐心；容忍 ⑧_____________ adj.暴力的→__________n．暴力　 silent violent silence significant significance patience patient violence 4 Review: Skills of some derivatives 3.动词＋­ing变名词 ①___________表明；说明→_____________谚语；教诲 ②_____________明白；了解→__________________了解；领会 ③_____________发现；找到→_____________调查发现，调研结果 ④_____________训练；教育→_____________训练；锻炼 ⑤_____________提醒；告诫→_____________警告，先兆；警戒 ⑥_____________将……放置在某处；停车→_____________停放；停车位 say understand saying find understanding finding train training warn warning park parking 5 PRESENTATION 6 1.surgeon n.外科医生→ ____________ n.外科；外科手术 →___________ adj.外科的；手术上的 → ___________ adv. → ___________ n.内科医生→ ___________ n.物理学家 →___________ adj. 物理的；身体的；物质的 → ___________adv.身体上；实际上 2.chemist n. 化学家；药剂师→___________ adj.化学的n.化学药品 →___________ n.化学；化学过程 3.dentist → ___________adj.牙科的；牙齿的 → ___________ n.牙科学；牙医业 surgical surgery surgically physically dental physical chemical physicist physician chemistry dentistry 7 4.specialize (also specialise) vi.专门研究(或从事)，专攻→_________ adj.特殊的；专门的 →___________ adv.专门地；格外，特别→___________ n．专家5.affect vt.影响；感染；深深打动→___________