Unit 4 Adversity and Courage 词性转化总结与练习导学案-2022-2023学年高中英语人教版（2019）选择性必修第三册

选修三unit4词性转化 1. bitter adj.严寒的(=freezing);味苦的(反:sweet adj.甜蜜/美的);痛苦的→bitterly adv.苦涩/悲痛/强烈地→bitterness n.苦味/难;怨恨 sour adj.酸的 2. enthusiastic adj.热情的;热心的(=passionate)(about)→enthusiasm n.热心,热忱,热情(=passion) 3. assign vt.分派;布置;分配→assignment n.分配;任务(=task=mission);作业(=homework) wage n.工资;报偿 salary n.薪水 4. abandon vt.舍弃;抛弃(=desert);放弃→abandoned adj.被抛/废弃的 沉迷于做某事:abandon/apply oneself to doing sth. 5. resolve vi/ vt.决定/心;解决(=solve)→resolved adj.下定决心的(=determined),坚决的→resolution n.决心/定,坚决,解决(=solution) 6. cruel adj.残酷/忍的;冷酷的→cruelly adv.残酷地→cruelty n.残酷;残忍 音近词:crew n.全体人员 rude adj.粗鲁的;无礼的→rudeness n.粗鲁;无礼 同样变法:loyal adj.忠诚的→loyally adv.忠诚地;诚实地→loyalty n.忠心 形近词:★royal adj.皇家的→royally adv.庄严地→royalty n.王权;皇室 7. furniture n.家具(不可数) furnish vt.提供;供应;装备→furnished adj.配备有家具的 ★good-tempered adj.好脾气的,和蔼的 8. unfortunately adv.不幸地→fortunately adv.幸运地→fortunate adj.幸运的→fortune n.幸运(=luck),命运(=lot=fate),财富(=wealth) 9. advertising n.广告活动;广告业→advertise v.公布;宣传;做广告→advertisement n.公告 10. corporate adj.公司/法人的→corporation n.公司(=firm=company) ★形近词:cooperate vi.合作→cooperation n.合作 11. commitment n.承诺;保证;奉献;犯罪→commit vi.忠于;承诺 ★be committed to doing…一心一意做…(双写t加ed) 12. guide n.指南;导游v.指导;指引;领路→guidance n.指/引导;领导 ★在某人指导下:under the guidance of sb. 在某人帮助下with the help of sb. 13. persevere vi.坚忍,坚持→perseverance n.坚持不懈 形近词: severe adj.严重的(=serious),恶劣的;严峻的;严厉的 14. recreation n.消遣;娱乐=entertainment=amusement→recreational adj.休养的,娱乐的 15. envy n./v.羡慕;嫉妒→envious(=jealous) adj.嫉妒的(of) ★thorough adj.彻底/周密的 through prep.穿过;通过adv.从头至尾;彻底地 16. v.下沉n.水池: sink-sank-sunk candidate n.候选人 episode n.插曲;(人生的)一段经历;片段;一集 17. misery n.痛苦,苦难→miserable adj.悲惨的,不幸的(=unfortunate),可怜的,令人痛苦的 18. self n.自己,自我→selfish adj.自私的→selfless adj.无私的 ★crush v.压坏/碎;镇压 crash n./v.碰撞;坠落 have a crush on;迷恋… 19. rough adj.粗糙的;不平的→roughly adv.粗糙地;概略地,大约(=about=approximately) ★tough adj.坚韧的;严格的