Unit 3 The Story of Success 二-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（冀教版）

高中必修3冀教版 【寒假专版】E版词汇变形及词缀精讲 寒假专版 【Unit3】The Story of Success二 词汇变形及词缀精讲 全部单元单词 butter'bAt3(r)/n.黄油；奶油 depression/d'pren/n.抑郁症 overseas/Uva'si:z/adj.国外的 malaria/ma'learia/n.疟疾 wizardry/wIz3dri/n.魔法 path /pa:θ/n.路线；道路：小路 wormwood/'w3 mwod n.蒿：f1 ash /flae/n.闪光：闪耀 ahead/a'hed/adv.在前面：提前 洋艾 editor/'edrta(r)/n.编辑：主编 extent/k'stent/n.程度；限度； cripple/'kpl/n.残疾人；跛子profit'profit/v.获益；n.收益；范围 drag/draeg/V.拖；拉：拽 利润 irresponsible /.IrI'spDnsabl/adj athlete/eli:tn.运动员 upper/'p(r)/adj.上层的：上不负责任的 author/':0)/n.作家：作者 边的 词汇变形及词缀精讲 1.author/'o:0a)/n.作家：作者 动词形式：author(创作，撰写) 构词解析：后缀-0：加在动词后，构成名词，表“做…的人”。 同类词：actor(演员)←-act(表演)、editor(编辑)←-edit(编辑) 例句：J.K.Rowling is the author of the Harry Potter series. 真题链接（冀教版高中必修3同步练习)：The famous novel was (author)by a young writer. (答案：authored) 2.editor/edta)/n.编辑；主编 动词形式：edit(编辑：校订) 构词解析：后缀-or:表“从事…职业的人”，由动词edit加后缀-or构成名词。 例句：The editor checked the article carefully before publication. 真题链接（冀教版高中必修3教材例句）：She works as an editor for a popular magazine. 3.profit/prDfit/v.获益：n.收益：利润 形容词形式：profitable(有利润的：有益的) 构词解析：后缀-bl©：加在名词后，构成形容词，表“能…的：有…性质的”。 例句：The company hopes to profit from the new project. 1 高中必修3冀教版 【寒假专版】E版词汇变形及词缀精讲 真题链接（冀教版高中必修3同步练习)：Investing in education is always (profit)in the long Iun.(答案：profitable) 4.irresponsible/,rr'sppnsabl/adj.不负责任的 反义词：responsible(负责任的) 名词形式：responsibility(责任) 构词解析：前缀ir-:表否定，加在responsible前构成反义词；后缀-ible/-able表“能…的”，名词 形式由responsible去后缀-ible加-ility构成。 例句：It's irresponsible to leave the children alone at home. 真题链接（冀教版高中必修3同步练习）：As adults,,we should take(responsible)for our actions. (答案：responsibility) 5.depression/d'prefn/,n.抑郁症；消沉 形容词形式：depressed(沮丧的；抑郁的) 动词形式：depress(使沮丧；使萧条) 构词解析：前缀de-:表“向下”；后缀-ion:构成名词，由动词depress去后缀-ss加-ion构成；-ed 构成形容词，表“感到…的”。 例句：She suffered from depression after losing her job. 真题链接（冀教版高中必修3教材例句）：He felt depressed when he failed the exam. 6.overseas/,v9si:zadj.国外的：adv.在海外 合成词解析：over(越过)+seas(海洋)→越过海洋的，即“国外的” 构词解析：由over和seas合成，可作形容词或副词，无明显前后缀，属于合成词。 例句：Many students choose to study overseas for further education. 真题链接（冀教版高中必修3同步练习）：Her_(overseas)experience helped her get the job.(答 案：overseas) 7.athlete/'eθli:t/n.运动员 形容词形式：athletic(运动的；健壮的) 构词解析：后缀-C:加在名词后，构成形容词，表“与…有关的；具有…性质的”。 例句：The young athlete won three gold medals in the competition. 真题链接（冀教版高中必修3同步练习）：He has an_(athlete)build because he exercises every day.(答案：athletic) 8.f1ash/flen.闪光：闪耀：v.闪光；闪现 形容词形式：flashy(浮华的：闪光的) 构词解析：后缀-y:加在名词后，构成形容词，表“多…的；有…特征的”。 例句：A flash of lightning lit up the dark sky. 真题链接（冀教版高中必修3教材例句）：The camera flashed when they took the photo. 9.extent/k'stent//n.程度；限度：范围 动词形式：extend(延伸：扩大) 2 高中必修3冀教版 【寒假专版】E版词汇变形及词缀精讲 构词解析：前缀ex-:表“向外”；词根tend:表“伸展”；后缀-ion:构成名词，由动词extend去后 缀-d加-ion构成。 例句：I was surprised by the extent of his knowledge. 真题链接（冀教版高中必修3同步练习）：The road (extend)for miles through the forest. 案：extends) l0.upper/'par)/adj.上层的：上边的 反义词：lower(下层的；较低的) 原级：up(向上的；adv.向上) 构词解析：后缀-er:加在形容词up后构成比较级含义的形容词，表“较…的”，但upper通常作 定语，不用于比较级句型。 例句：The upper floor of the building is used for meetings,. 真题链接（冀教版高中必修3教材例句)：He lives in the upper part of the city.. 综合训练 一、 根据句意及汉语提示完成单词 6.The (of this novel won a national literary prize last year. 7.She works as an (编辑)for a famous newspaper in Beijing, 8.The new business brought a large (利润)to the company in the first month, 9.It's (不负责任的)to drive after drinking alcohol 10.Many people feel a sense of()during cold and rainy days. 二、用所给单词的适当形式填空 5.The famous scientist _(author)three books on environmental protection last year. 6.This job requires good(edit)skills and attention to detail. 7.Online shopping has become a(profit)industry in recent years. 8.As students,we should take(responsible)for our own learning. 9.Regular exercise can help reduce feelings of (depress). 10.The(athlete)performance in the Olympics amazed the audience worldwide 三、完成句子（每空一词） 3 高中必修3冀教版 【寒假专版】 ,E版词汇变形及词缀精讲 4.他通过海外留学获得了宝贵的经验。 He gained valuable experience by studying 5.这条路延伸至山脚下，风景十分美丽。 The road to the foot of the mountain,with beautiful scenery. 6.她的运动员身材让她在舞蹈比赛中占优势。 Her build gave her an advantage in the dance competition. 7.闪电的闪光瞬间照亮了整个房间。 A of lightning lit up the whole room in an instant. 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 Zhang Wei is a young (author)who dreams of writing a bestseller.He often works with his (edit)to improve his manuscripts.Last year,his first novel was published and became quite (profit).However,success also brought pressure,and he once felt (depress). His friend,an (athlete),encouraged him to exercise daily to lift his mood.Now,Zhang Wei enjoys running and often writes about his (overseas)travel experiences.He believes that taking (responsible)for his health helps him create better stories.The (extend)of his imagination surprises everyone around him. 参考答案 I.根据句意及汉语提示完成单词 6.author 7.editor 8.profit 9.irresponsible 10.depression Ⅱ.用所给单词的适当形式填空 5.authored 6.editing 7.profitable 8.responsibility 9.depression 10.athletic I.完成句子 4.overseas 5.extends 6.athletic 7.flash V.语篇填空 1.author 2.editor 3.profitable 4.depressed 5.athlete 6.overseas 7.responsibility 8.extent 4