Unit 1 Back to school 一-2025-2026学年高中英语词汇变形及词缀精讲必修第一册（译林版）

高中必修第一册译林版 【词汇精讲】 ,E版词汇变形及词缀精讲 词汇精讲 【Unit1】Back to school 词汇变形及词缀精讲 全部单元单词 potential /pa'tenf1/ n.潜力：可能性 thinking'o四k/ effort /efat/ adj.潜在的：可能的 n.思维，思想：想法 n.努力，费力的事；试图 (说明：常用搭配have potential (有潜力)"potential danger(潜positive/'PDZatrv/ advance /ad'va:ns/ 在危险)”) adj.积极乐观的：良好的：正面的n.进步，进展：前进，行进 t.&vi.发展，进步 senior /'si:nia(r)/ opportunity /,Dpa'tju:nati/ adj.(学校)招收11或l3岁以n.机会，时机 amazing/为'meizn/ 上学生的：级别高的：高级水平 adj.令人大为惊奇的，令人惊喜 的：老年的 lie in 的 n.级别（或地位）较高者：较短语：存在于，在于 .年长的人；高水平运动员例：The problem lies in his atti--confidence/'kpnfidans/ (说明：英美中学阶段”senior”常t1de.(问题在于他的态度。)” n.信心，信任：把握 对应高中阶段) rise to make a difference path /pa:θ/ 短语：能够处理 短语：起作用，有影响 n.道路：小路：成功的途径 例：”rise to the challenge(应对例：”Small acts can make a big dif- (说明：常用搭配'path to success 挑战)” ference.（小事能产生大影响。)” (成功的途径)”) acquire /a'kwarar/ make the most of challenge /'tfaelmnd3/ t.获得，得到 短语：充分利用，尽情享受 n.&t.挑战：质疑 (说明：侧重，通过努力/学习获 (说明：常用搭配”challenge sb to得”，如'acquire knowledge（习 do sth(挑战某人做某事)”) 得知识)”) 词汇变形及词缀精讲 l.potential /p3'ten/adj.潜在的：可能的；n.潜力；可能性 词汇变形 高中必修第一册译林版 【词汇精讲】 ,E版词汇变形及词缀精讲 副词形式：potentially(潜在地：可能地) 构词解析 前缀pot(power,.力量)+后缀-ential（形容词后缀，表”具有…性质的’)。 She has the potential to become a great musician with proper training 真题链接（译林版高中必修第一册同步练习）：We should be aware of the (potential)risks when using new technology.(答案：potential) 2.senior/si:nia(r)/adj.高级的：年长的；n.较年长者；高年级学生 词汇变形 反义词：junior(adj.初级的：年少的：n.较年幼者) 构词解析 前缀sen-(=old,年长的)+后缀-ior(形容词/名词后缀，表”较…的”)。 例句：As a senior student,she often helps freshmen adapt to school life,. 真题链接（译林版高中必修第一册单元检测）：He is three years一(senior)tome,so I call him elder brother''.(答案：senior) 3.positive/'oDZatIv/adj.积极乐观的；正面的 词汇变形 反义词：negative(adj.消极的；负面的) 名词形式：positivity(积极性；乐观) 构词解析 前缀pos-(put,放置)+后缀-itive(形容词后缀，表”具有…性质的')。 例句：Maintaining a positive attitude helps you overcome difficulties. 真题链接（译林版高中必修第一册同步练习）：H©1 (positive)towards life感染了everyone around her.(答案：positivity) 4.opportunity/,Dpa'tju:nsti//n.机会，时机 词汇变形 形容词形式：opportune(恰当的；适时的) 构词解析 前缀op-(-toward.,向)+pot(=gate,门)+后缀-unity(名词后缀，表”状态/性质，)。 例句：We should seize every opportunity to improve ourselves 真题链接（译林版高中必修第一册单元检测）：It'san_(opportune)moment to discuss the plan with the team.(答案：opportune) 5.acquire/kwarar/t.获得，得到 词汇变形 名词形式：acquisition(获得：习得) 构词解析 前缀ac-(to,向)+quir(=seek,寻求)+后缀-e(动词后缀)。 Children acquire language skills quickly in a bilingual environment 真题链接（译林版高中必修第一册同步练习）：The_(acquire)of knowledge requires patience and 2 高中必修第一册译林版 【词汇精讲】 E版词汇变形及词缀精讲 effort.(答案：acquisition) 6.effort/'efat/n.努力，费力的事 词汇变形 形容词形式：effortless(不费力的：轻松的) 构词解析 前缀ef.(=out,出)+fot(=strength,力量)+后缀-less(形容词后缀，表”无…的”)。 例句：Without effort,.nothing can be achieved 真题链接（译林版高中必修第一册单元检测）：She completed the task with (efot)skill.(答 案：effortless) 7.advance/ad'vans/V.发展，进步；n.进步，进展 词汇变形 形容词形式：advanced(先进的：高级的) 名词形式：advancement(进步：发展) 构词解析 前缀a-(=to,向)+vanc(=forward,向前)+后缀-ed(形容词后缀，表”已…的”)。 例句：Science and technology advance rapidly in the2 1st century.. 真题链接（译林版高中必修第一册同步练习）：We need to keep up with the latest一(advance)in medical research.(答案：advances). 8.confidence/'kpnfidans/n.信心，信任 词汇变形 形容词形式：confident(自信的；有信心的) 副词形式：confidently(自信地) 构词解析 前缀con-(=together,共同)+fid(tust,信任)+后缀-ence（名词后缀，表”性质/状态”)。 例句：She spoke with confidence during the presentation. 真题链接（译林版高中必修第一册单元检测）：Be (confidence)!You can pass the exam if you work hard.(答案：confident) 9.challenge/'tfaelmd3/n.&vt.挑战：质疑 词汇变形 形容词形式：challenging(富有挑战性的) 构词解析 前缀chal-(=call,呼唤)+lenge(pledge,誓言)→原义”提出誓言挑战”。 例句：Climbing Mount Everest is a great challenge for many adventurers. 真题链接（译林版高中必修第一册同步练习）：This task is一(challenge),but I believe we can finish it on time.(答案：challenging) 10.amaze/A'mezt.使惊奇 词汇变形 3 高中必修第一册译林版 【词汇精讲】 ,E版词汇变形及词缀精讲 形容词形式：amazing(令人惊奇的)：amazed(感到惊奇的) 名词形式：amazement(惊奇) 构词解析 前缀a-(加强语气)+maze(=confuse,迷惑)→使人迷惑、震惊。 例句：The news amazed everyone in the room. 真题链接（译林版高中必修第一册单元检测)：Ve were_ (amaze)by the (amaze)scenery of the valley..(答案：amazed:amazing) 综合训练 一、根据句意及汉语提示完成单词 6.We should take every (机会)to practice English 7.The (获得)of knowledge needs time and patience.. 8.Her (积极性)always encourages those around her. 9.Climbing the mountain is a big (挑战)for me. 10.He has the(潜力)to be a top student. 二、用所给单词的适当形式填空 6.This is an (opportune)time to start the project. 7.She completed the task with (effort)skill. 8.We were (amaze)by his rapid progress in English. 9.Be (confidence)!You can win the competition 10.The (advance)technology has changed our lives. 三、完成句子（每空一词) 5.保持积极的态度有助于你解决问题。 Maintaining a attitude helps you solve problems. 6.作为高年级学生，她经常帮助新生。 As a student,she often helps freshmen. 7.他的演讲充满了自信。 His speech was full of 高中必修第一册译林版 【词汇精讲】 ,E版词汇变形及词缀精讲 8.这个任务虽然有挑战性，但我们能完成。 Though this task is we can finish it 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。 Learning a new language is both a challenge and an opportunity.To(acquire)good language skills,you need to stay positive and practice regularly.Many students feel (amaze)by the progress they make with consistent effort. Senior students often share their experiences:"Be confident!Every small step is an_ (advance) towards your goal."They also remind others to seize(opportunity),such as joining English clubs or participating in debates. Remember,a (challenge)task can become effortless with the right attitude.Your potential is waiting to be discovered! 参考答案 I.根据句意及汉语提示完成单词 6.opportunity 7.acquisition 8.positivity 9.challenge 10.potential II.用所给单词的适当形式填空 6.opportune 7.effortless 8.amazed 9.confident 10.advanced L.完成句子 5.positive 6.senior 7.confidence 8.challenging V.语篇填空 1.acquire 2.amazed 3.advancement 4.opportunities 5.challenging 5