Unit 1 School Life A部分-2025-2026学年高中英语词汇变形及词缀精讲必修第一册（沪外版）

高中必修第一册沪外版 【核心词汇精讲】 Unit1 School Life A部分 核心词汇 【Unit1】School Life A部分 词汇变形及词缀精讲 全部单元单词 assignment /a'saimant/n. ,actually/'ektfuoli//adv.事实上，sort/s:t/n.种类；类别 派的)任务 的确 rather/'ra:a/adv.相当，在 related/'letd/adj.相关的：有fiction/fkm/n.小说 某种程度上 联系的 distant/'distant/adj.遥远的：久correct/k3'rekt/v.更确切地讲 creative /kri'etv/adj.创造性的：远的 口harsh /ha:adj.残酷的：严 创作的 口alien/'erlian/n.外星人：外星厉的 stare/stea(r)/v.盯着看：凝视 生物 Peabody/'pi:badi/皮博迪（人 blank /blaenk/ad.空白的 ignore/1gn:r)/V.忽视：对..名) sheet/i:t/n.一张（纸） 不予理会 essay/'ese/n.文章，短文 口beg /beg/v.恳求：哀求 词汇变形及词缀精讲 1.related /rI'letd/adj.相关的；有联系的 动词形式：relate(联系：叙述) 名词形式：relation(关系)：relationship(关系；关联) 构词解析：前缀e-:表”回；再”；词根lat-:表携带；搬运”；后缀-ed:构成形容词，表”已.的： 被.的”。 例句：The two events are closely related to each other. 真题链接（沪外版高中必修第一册同步练习）：These books are al (relate)to history and culture. (答案：related) 2.creative /kri'eitv/adj.创造性的：创作的 动词形式：create(创造：创作) 名词形式：creativity(创造力)：creation(创造物) 构词解析：词根cre-:表”产生：生长”；后缀tive:构成形容词，表”有性质的：与.有关的”。 同类词：active(积极的)、attractive(吸引人的) She is good at creative writing and often wins prizes in competitions. 真题链接（沪外版高中必修第一册教材例句）：We need to think of some creative ideas for the school art festival. 1 高中必修第一册沪外版 【核心词汇精讲】 ,Unit1 School Life A部分 3.distant/distant/adj.遥远的：久远的 名词形式：distance(距离；远方) 构词解析：词根dist-:表”远离’；后缀-ant:构成形容词，表”具有.性质的”。 例句：The stars are so distant that we can't see them with our eyes. 真题链接（沪外版高中必修第一册同步练习）：The (distant)between the two cities is about 500 kilometers.(答案：distance) 4.gnore/1g'n3:r)/v.忽视：对..不予理会 形容词形式：ig1orat(无知的；不知道的) 名词形式：ignorance(无知；忽视) 构词解析：前缀ig:表”不；无”(in-的变体，用于以n开头的词根前)：词根nor-:表”知道”；后 缀-e:构成动词。 例句：It's dangerous to ignore traffic rules when crossing the road. 真题链接（沪外版高中必修第一册同步练习）：He was criticized for his_(ignore)of the teacher's advice.(答案：ignorance) 5.correct /k3rekt/v.改正；纠正：adj.正确的 副词形式：correctly 名词形式：correction(改正；修正) 构词解析：前缀cor-:表”共同；完全”(com-的变体)：词根rect-:表”直；正”；后缀t:构成形容 词或动词；y:构成副词：-on:构成名词。 例句：Please correct your mistakes in the exercise book. 真题链接（沪外版高中必修第一册教材例句）：You must make sure your answers are correct before handing in the paper. 6.assignment为'sammant//n.(分派的)任务 动词形式：assign（分配：指派) 构词解析：前缀as:表”向；到，(ad的变体)：词根sign-:表标记；签名：后缀-ment:构成名 词，表”动作；结果”。 例句：The teacher gave us a writing assignment to finish by Friday. 真题链接（沪外版高中必修第一册同步练习）：The boss(assignment)him to work on the new project.(答案：assigned) 7.actually/'ekt fuali/adv.事实上，的确 形容词形式：actual(实际的：真实的) 名词形式：actuality(现实；实际情况) 构词解析：词根act-:表”做：行动”；后缀-ual:构成形容词，表’.的’；-y:构成副词。 例句：Actually,I have never been to that city before. 真题链接（沪外版高中必修第一册同步练习)：The_(actually)cost of the trip was higher than we expected.(答案：actual) 8.fiction/'fkn/n.小说：虚构 2 高中必修第一册沪外版 【核心词汇精讲】 ,Unit1 School Life A部分 形容词形式：fictional（虚构的：小说的) 动词形式：fict(虚构；编造，较少用) 构词解析：词根fict:表”制造：虚构'；后缀ion:构成名词：-al:构成形容词。 同类词：information(信息)、nation(国家) She likes reading science fiction because it's full of imagination. 真题链接（沪外版高中必修第一册教材例句)：Most of the stories in this book are based on fiction,.not facts 9.stare/stea(r)/v.盯着看：凝视 名词形式：stare(凝视：注视) 构词解析：词根star-:表”固定；僵硬’（此处引申为”长时间看”)：后缀-e:构成动词或名词。 例句：It's impolite to stare at people in public. 真题链接（沪外版高中必修第一册同步练习）：She gave him a long_(stare)and then walked away: (答案：stare) 10.sheet/it/n.一张（纸） 动词形式：sheet(覆盖，较少用) 构词解析：词根shet-:表'薄片：纸张”（本身为独立词根）：后缀-无（名词原形）。 例句：Please pass me a sheet of paper 真题链接（沪外版高中必修第一册教材例句）：He wrote his name at the top of the sheet. 11.essay/ese/n.文章，短文 动词形式：essay(尝试：试图，较少用) 构词解析：词根ssay-:源自法语，表”尝试；试验”（此处引申为”尝试性的写作”）：后缀-无（名 词原形)。 例句：We need to write an essay about environmental protection. 真题链接（沪外版高中必修第一册同步练习）：She(essay)to finish the task alone but failed.(答 案：essayed) 12.sort/st/n.种类：类别；V.分类；整理 形容词形式：sorted(分类的：整理好的) 构词解析：词根sot-:表”种类；方式”；后缀-ed:构成形容词，表”已的’。 例句：We can sort the books by subject.. 真题链接（沪外版高中必修第一册教材例句）：What sort of music do you like? 13.harsh /ha:/adj.残酷的：严厉的 副词形式：harshly 名词形式：harshness(残酷；严厉) 构词解析：词根hash-:表”粗糙：严厉”：后缀y:构成副词；ness:构成名词，表”性质；状态”。 例句：The harsh weather made it difficult for us to travel 真题链接（沪外版高中必修第一册同步练习）：The boss spoke _(harsh)to the workers who were late.(答案：harshly) 3 高中必修第一册沪外版 【核心词汇精讲】 Unit1 School Life A部分 14.rather/ra:a/a.相当，在某种程度上 固定搭配：rather than(而不是)：would rather(宁愿) 构词解析：本身为副词，无明显前后缀，需注意固定搭配用法。 例句：This book is rather difficult for beginners. 真题链接（沪外版高中必修第一册教材例句）：He chose to stay at home rather than go out with us. 综合训练 一、根据句意及汉语提示完成单词 6.The (between the two countries has improved recently. 7.Her (创造力)helps her come up with new ideas quickly. 8.What's the (距离)from your home to school? 9.His (忽视)of safety rules led to the accident. l0.The teacher made a(改正)to my composition. 二、用所给单词的适当形式填空 1.These books are all(relate)to history and culture. 2.We need to think of some(create)ideas for the school art festival. 3.The (distant)between the two cities is about 500 kilometers. 4.He was criticized for his (ignore)of the teacher's advice 5.You must make sure your answers are(correct)before handing in the paper. 6.The boss(assignment)him to work on the new project. 7.The (actually)cost of the trip was higher than we expected. 8.Most of the stories in this book are based on (fiction),not facts. 9.She gave him a long(stare)and then walked away. 10.The boss spoke. (harsh)to the workers who were late. 三、完成句子（每空一词） 1.这两个事件彼此密切相关。 The two events are closely each other. 高中必修第一册沪外版 【核心词汇精讲】 Unit1 School Life A部分 2.她擅长创造性写作，经常在比赛中获奖。 She is good at and often wins prizes in competitions 3.过马路时忽视交通规则是危险的。 It's dangerous to when crossing the road. 4.老师给了我们一份写作任务，要在周五前完成。 The teacher gave us a writing to finish by Friday. 5.事实上，我以前从未去过那个城市。 I have never been to that city before. 6.在公共场合盯着别人看是不礼貌的。 It's impolite to people in public. 7.他选择待在家里而不是和我们出去。 He chose to stay at home go out with us. 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。 Students often have different types of homework.Last week,our teacher (assign)us an in- teresting (assign)-to write a short(essay)about our favorite (fiction)book.I chose a science (fiction)novel because I like its(create)ideas.While writing,I had to make sure my grammar was_(correct).I also tried not to (ignore)the details of the story. (actual),it took me two days to finish it.My teacher said my work was (relate)to the topic well and praised my (imagine),though she pointed out a few (correct)I needed to make.After making the (correct),I felt a sense of achievement. 参考答案 I.根据句意及汉语提示完成单词 6.relationship/relation 7.creativity 8.distance 9.ignorance 10.correction 工.用所给单词的适当形式填空 1.related 2.creative 3.distance 4.ignorance 5.correct 6.assigned 7.actual 8.fiction 9.stare 10.harshly II.完成句子 1.related to 2.creative writing 3.ignore traffic rules 4.assignment 高中必修第一册沪外版 【核心词汇精讲】Unit 1 School Life A部分 5.Actually 6.stare at 7.rather than V.语篇填空 1.assigned 2.assignment 3.essay 4.fiction 5.fiction 6.creative 7.correct 8.ignore 9.Actually 10.related 11.imagination 12.corrections 13.corrections 6