Unit 5 What an adventure三-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（外研版）

高中必修第三册外研版 【词汇精讲】 Unit 5 What an adventure! 词汇精讲 Unit 5 What an adventure! 词汇变形及词缀精讲 全部单元单词 initial /I'nIfl/adj.开始的，最初的 察到的，未意识到的 的 bring.into focus使…成为焦 alcohol/'elkahpl/n.酒精 hus/iAs/adv.因此，从而 点 bandage/baendid3/n.绷带 z0e/zaUn/n.地区，地带 attempt/h'tempt/n.努力，尝试plaster/'pla:sta(r)/n.创可贴 oxygen/'DksId3an/n.氧气 failure/ferlja()r/n.失败 thermometer /0'mpmita(r)/n. border/'b3:da()/n.国界，边界psychologist/sar'kplad3st/n.心 体温计 confirm /kan'f3m/v.证实，证理学家 ubber/'raba(r)/n.橡胶，合成 明 thrill/rn.惊险，刺激 橡胶 crowd/kraod/n.人群 port /p3t/n.港，港口 sheer小ie)/adj.纯粹的，十足unaware/,n'wear)/adj.未觉 词汇变形及词缀精讲 1.initial'nu/adj.开始的，最初的 名词形式：initiation(开始，发起) 副词形式：initially(最初，开始) 构词解析：前缀in-:表“进入，向内”；词根it:表“走”；后缀ial:构成形容词，表“具有… 性质的”。 同类词：official(官方的)、special(特别的) 例句：The initial stage of the project requires careful planning. 真题链接（外研版高中必修三同步练习)：The(initially)plan was to finish the task in a week, but it took longer.(答案：initial) 2.zone/zn/n.地区，地带 动词形式：zone(划分区域) 形容词形式：zonal(区域的) 构词解析：后缀-：加在名词后，构成形容词，表“与…有关的”。 同类词：national(国家的)、natural(自然的) 例句：The city is zoned into residential and commercial areas.. 真题链接（外研版高中必修三教材例句）：This area has been declared a restricted zone.. 1 高中必修第三册外研版 【词汇精讲】 Unit 5 What an adventure! 3.border/'b： r)/n. .国界，边界 动词形式：border (与……接壤) 形容词形式：borderless(无边界的) 构词解析：后缀-less： 表“无……的”(反义后缀) 。 例句：Canada borders the United States to the south. 真题链接(外研版高中必修三同步练习) ： The two countries share a long (border) line. (答案： border) 4.confirm/kan'fs：m/v.证实， 证明 名词形式：confirmation (证实， 确认) 形容词形式：confirmed (确认的， 证实的) 构词解析：前缀con-：表“共同， 一起”； 词根firm：表“坚固”； 后缀-ation： 构成名词， 表“动 作、结果”；-ed：构成形容词。 例句：The email confirmed our reservation at the hotel. 真题链接(外研版高中必修三同步练习) ： Please send a written (confirm) of your order. (答案： confirmation) 5.crowd/k raod/n.人群 动词形式：crowd(挤满， 聚集) 形容词形式：crowded(拥挤的) 构词解析：后缀-ed：加在动词后，构成形容词，表“已……的；充满……的”。 例句： Thousands of people crowded into the square to watch the parade. 真题链接(外研版高中必修三教材例句) ： The streets were crowded with shoppers before Christmas. 6.failure/'feil jo( .失败 动词形式：fail(失败， 未能 形容词形式：failed(失败的) 构词解析：后缀-ure：加在动词后， 构成名词， 表“动作、结果或状态”。 同类词：pleasure(愉快) 、pressure(压力) 例句：His failure to pass the exam made him very upset. 真题链接(外研版高中必修三同步练习) ： Don't be afraid of (fail) ； keep trying and you will succeed. (答案：failure) 7.psychologist /sa'kpl adz ist/ n. 心理学家 名词形式(学科) ：py chology(心理学) 形容词形式：psychological(心理的) 构词解析：词根psych-：表“心灵， 精神”：后缀-logy：表“学科”； -ist：表“从事……的人”； -ical： 构成形容词。 例句：The psychologist helped her deal with her anxiety. 真题链接(外研版高中必修三教材例句) ： She decided to study psychology at university. 8.unaware/， An'we a(r) /adj.未觉察到的， 未意识到的 2 高中必修第三册外研版 【词汇精讲】 Unit 5 What an adventure! 形容词反义词：awre(意识到的) 副词形式：unawarely(未察觉地) 构词解析：前缀un-:表“否定”；词根awae:表“意识到的”。 固定搭配：be unaware of（未意识到…) 例句：He was unaware of the danger ahead. 真题链接（外研版高中必修三同步练习)：She was__(aware)of the fact that her phone was ringing. (答案：unaware） 9.alcohol/'aelkahpl/n.酒精 形容词形式：alcoholic(含酒精的；酗酒的) 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”。 同类词：atomic(原子的)、electric(电的) 例句：This drink contains a high percentage of alcohol. 真题链接（外研版高中必修三同步练习）：It's illegal for minors to buy_(alcohol)drinks..(答 案：alcoholic) 10.rubber'raba(r)/n.橡胶，合成橡胶 动词形式：ubber(用橡胶处理) 形容词形式：ubbery(橡胶似的，有弹性的) 构词解析：后缀-y:加在名词后，构成形容词，表“具有…特征的”。 同类词：hairy(多毛的)、sandy(沙质的) 例句：The soles of these shoes are made of rubber. 真题链接（外研版高中必修三教材例句)：Rubber is widely used in industry for making tires. ll.attempt/为'tempt/n.努力，尝试 动词形式：attempt（尝试，企图) 形容词形式：attempted(未遂的) 构词解析：前缀at.(=ad-):表“向，去”；词根tempt:表“尝试”；后缀-ed:构成形容词。 固定搭配：attempt to do sth.(尝试做某事) 例句：She made an attempt to solve the problem alone. 真题链接（外研版高中必修三同步练习）：They_(attempt)to climb the mountain last summer but failed due to bad weather..(答案：attempted) 12.port /po:t/n.港，港口 动词形式：port(搬运，携带) 形容词形式：portable(便携式的，可携带的) 构词解析：前缀poIt-:表“携带”；后缀-able:构成形容词，表“可…的”。 同类词：transport(运输)、export(出口) 例句：The ship arrived at the port early this morning, 真题链接（外研版高中必修三同步练习）：Laptops are_(port)devices that can be used anywhere, (答案：portable) 3 高中必修第三册外研版 【词汇精讲】 Unit 5 What an adventure! 综合训练 一、 根据句意及汉语提示完成单词 1.The (最初的)phase of the experiment will last for two weeks.. 2.We need to set up a special (区域)for children in the park. 3.The river forms a natural (between the two villages 4.After the interview,she is waiting for the of her job offer. 5.The (cheered loudly when the team scored the winning goal. 6.His fear of (失败)prevented him from trying new things. 7.My sister dreams of becoming a__(心理学家)to help others with mental health issues.. 8.He was completely (未意识到的)of the danger behind him. 9.This store only sells non-_ (含酒精的)drinks for teenagers. 10.The factory produces()gloves for medical use. 二、用所给单词的适当形式填空 1.The project was (initial)planned to start in March,but it was delayed. 2.The city government decided to(zone)this area as a cultural heritage site. 3.France_ (border)Germany to the east. 4.Please sign the form as a_(confirm)of your agreement. 5.The train was so (crowd)that I had to stand all the way. 6.She made three (attempt)to pass the driving test before she succeeded. 7.This new laptop is lightweight and(port),so you can carry it easily. 8.The (psychology)effects of stress can be harmful to health. 9.He (fail)to finish his homework on time,so the teacher criticized him. 10.The (nation)flag of China is raised every morning in Tiananmen Square. 三、完成句子（每空一词) 又 高中必修第三册外研版 【词汇精讲】 Unit 5 What an adventure! 1.科学家们正努力证实这个理论的正确性。 Scientists are trying to the of this theory. 2.起初，我们对这个计划并不确定。 we were not sure about this plan. 3.这个地区被划分为商业区和住宅区。 This area is commercial and residential zones. 4.他没有意识到自己的错误。 He was his own mistake. 5.她尝试了很多方法来解决这个问题。 She solve the problem in many ways. 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。 Last year,I participated in a volunteer program at the (border)area between two countries. The (initial)task was to help local people build a school.At first,I was (aware)of the difficulties ahead.We had to work in a(crowd)space with limited tools,and some team members even (fail)to show up on time. However,our team leader never gave up.He (attempt)to encourage us by sharing stories of successful projects.With his support,we(confirm)our plan and divided the work into small parts.Gradually,the school took shape.The local children were excited to see the new building,and their smiles made all our efforts worthwhile. This experience taught me that teamwork and persistence can turn any_ (fail)into success.Now, whenever I face challenges,I remember the(psychology)strength we gained from working together. 参考答案 I.根据句意及汉语提示完成单词 1.initial 2.zone 3.border 4.confirmation 5.crowd 6.failure 7.psychologist 8.unaware 9.alcoholic 10.rubber IⅡ用所给单词的适当形式填空 5 高中必修第三册外研版 【词汇精讲】 Unit 5 What an adventure! 1.initially 2.zone 3.borders 4.confirmation 5.crowded 6.attempts 7.portable 8.psychological 9.failed 10.national II.完成句子 1.confirm;correctness 2.Initially 3.zoned into 4.unaware of 5.attempted to V.语篇填空 1.border 2.initial 3.unaware 4.crowded 5.failed 6.attempted 7.confirmed 8.failure 9.psychological 6