Unit 5 Into the wild 三-2025-2026学年高中英语词汇变形及词缀精讲必修第一册（外研版）

高中必修第一册外研版 【词汇精讲】 Unit 5 Into the wild 词汇精讲 Unit 5 Into the wild 词汇变形及词缀精讲 全部单元单词 element/'elmmant//n.基本部分，per /pa(r)/prep.每 capture/'kaptf()/v.(用文字 要素 path /pa:θ/n.小径，小道 或图片)记录，捕捉 the elements天气（尤指坏天气）breathtaking/'breOteik/adj.令image/'md3/n.图像，影像 brave the elements不顾天气恶人惊叹的 after all毕竟，终究 劣，冒着风雨 eagle/'i:g/n.鹰 reaction/ri'ekn/n.(对某一情 encounter/m'kaonta()/n.意外concentrate/'konsntrert/v.专 形或事件的)反应 的相遇，邂逅 注，专心 file/fal/n.档案，文件 variety /va'rarti/n.多样化，变freeze /fri:z/v.突然停止，呆住 化 stare/stea)/v.凝视，盯着看 词汇变形及词缀精讲 1.element/'elmmant//n.基本部分，要素 形容词形式：elementary(基本的：初级的) 构词解析：后缀-y:加在名词后构成形容词，表与相关的：具有…性质的”。 同类词：secondary(次要的)、necessary(必要的) The course covers elementary grammar and vocabulary for beginners. 真题链接（外研版高中必修第一册同步练习）： education is the foundation of a child's learning journey.(答案：Elementary) 2.variety/Wa'rarati/n.多样化，变化 形容词形式：various(各种各样的) 副词形式：variously(不同地：多方面地) 构词解析：后缀-y:构成名词，表”性质、状态”；-ous:构成形容词，表”具有…性质的”：y: 构成副词。 例句：There is a wide variety of books in the school library. 真题链接（外研版高中必修第一册教材例句)：They have various hobbies,.such as reading,painting and hiking. 3.concentrate/'kpnsntreit/v.专注，专心 名词形式：concentration(专注；浓度) 高中必修第一册外研版 【词汇精讲】 Unit 5 Into the wild 形容词形式：concentrated(集中的：浓缩的) 构词解析：前缀con-:表”共同、一起”；后缀-ate:构成动词：-ion:构成名词；-ed:构成形容词。 固定搭配：concentrate on(专注于) 例句：It's hard to concentrate on study when it'snoisy outside.. 真题链接（外研版高中必修第一册同步练习)：Hr on the task helped her finish it quickly..(答案：concentration) 4.reaction /ri'ekn/n.（对某一情形或事件的)反应 动词形式：react(反应；回应) 形容词形式：reactive(反应的；易反应的) 构词解析：前缀re-:表”回、反”；后缀-tion:构成名词，表”动作、过程’；ive:构成形容词。 固定搭配：react to（对..作出反应) 例句：His reaction to the news surprised everyone in the room. 真题链接（外研版高中必修第一册同步练习）：How did she (reaction)when you told her the truth?(答案：react) 5.capture/'kaeptf(r)/v.(用文字或图片)记录，捕捉 名词形式：capture(捕获：捕捉) 形容词形式：captured(被捕获的；被记录的) 构词解析：后缀-re:构成名词，表”行为、结果”；-ed:构成形容词。 例句：The photographer tried to capture the beauty of the sunset.. 真题链接（外研版高中必修第一册教材例句）：The painting successfully captures the essence of rural life. 6.image/'mdyn.图像，影像 动词形式：imagine(想象；设想) 形容词形式：imaginary(想象的；虚构的) 副词形式：imaginarily(虚构地) 构词解析：前缀im-:表”使.”；后缀-ine:构成动词：-ary:构成形容词；ly:构成副词。 例句：She tried to imagine what the future would be like.. 真题链接（外研版高中必修第一册同步练习）：Dragons are (image)creatures in Chinese mythology..(答案：imaginary) 7.freeze/firi:zv.突然停止，呆住 过去式/过去分词：froz/frozen 名词形式：freezing(冰点：严寒)：freedom（自由，衍生词) 构词解析：后缀-ing:构成名词，表”状态”：free(自由的)+-dom(名词后缀，表”状态、领域’) 构成freedom。 例句：He froze when he saw the snake in front of him. 真题链接（外研版高中必修第一册同步练习）：The lake is (freeze)in winter,so people can skate on it.(答案：frozen) 2 高中必修第一册外研版 【词汇精讲】 Unit 5 Into the wild 8.encounter/m'kaunta(r)/n.意外的相遇，邂逅 动词形式：encounter(遭遇；遇到) 构词解析：前缀en-:表”使.进入某种状态”；counter(相反的；柜台)→字面义迎面对上”，引 申为”相遇”。 例句：She encountered an old friend on her way to the park. 真题链接（外研版高中必修第一册教材例句)：His first encounter with the local culture was quite surprising 9.stare/ste3r)/v.凝视，盯着看 名词形式：stare(凝视；注视) 形容词形式：staring(凝视的：显眼的) 构词解析：后缀-ig:构成名词或形容词，表”动作或状态”。 固定搭配：stare at（盯着.看) 例句：It's impolite to stare at strangers in public 真题链接（外研版高中必修第一册同步练习）：The child kept (stare)at the colorful toys in the shop window.(答案：staring) l0.brave /brerv/(拓展自短语brave the elements)adj.勇敢的：v.勇敢面对 副词形式：bravely 名词形式：bravery（勇敢；勇气) 构词解析：后缀-y:构成副词；-ey:构成名词，表”性质、行为”。 例句：She bravely faced the challenges in her life, 真题链接（外研版高中必修第一册同步练习)：Hs (brave)in saving the drowning child was praised by everyone..(答案：bravery) ll.breathtaking/breOteik/adj.令人惊叹的 动词短语：take one's breath away(令人惊叹) 构词解析：合成词：breath(呼吸)+taking(令人.的)一字面义”夺走呼吸的”，引申为”令人 惊叹的”。 例句：The view from the mountain top is breathtaking. 真题链接（外研版高中必修第一册教材例句)：We were all shocked by the breathtaking scenery of the canyon. l2.file/far/n.档案，文件 动词形式：fle(把.归档：提交) 构词解析：同源词：filer(文件管理员)，file+-er(表”人或物'的名词后缀)。 例句：Please file these documents in the cabinet. 真题链接（外研版高中必修第一册同步练习）：You need to (file)the application form before the deadline.(答案：file) 3 高中必修第一册外研版 【词汇精讲】 Unit 5 Into the wild 综合训练 一、 根据句意及汉语提示完成单词 1.The course is designed for students with no(knowledge of chemistry. 2.The library offers a wide(多样化)of books on history and art 3.Her ability to maintain_()in noisy environments helped her pass the exam. 4.The team leader asked for everyone's_()to the new project plan. 5.The photographer's goal was to()the natural beauty of the countryside. 二、用所给单词的适当形式填空 1.The museum displays(variety)artifacts from ancient civilizations 2.It's important to(concentrate)on your goals when facing difficulties 3.How did the audience(reaction)to the actor's unexpected performance? 4.Dragons are_(image)creatures often featured in Chinese legends. 5.The lake remains_(freeze)until early spring in this region 三、完成句子（每空一词） 1.孩子们好奇地盯着橱窗里的玩具。 The children kept__the toys in the shop window 2.她在登山途中意外遇到了一位老朋友。 She an old friend while climbing the mountain. 3.山顶的景色令人惊叹，我们都忘记了疲劳。 The view from the top of the mountain was,and we forgot our tiredness. 4.他勇敢地面对挑战，最终实现了梦想。 Hethe challenges bravely and finally achieved his dream. 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。 4 高中必修第一册外研版 【词汇精讲】 Unit 5 Into the wild Last summer,I joined a photography camp to improve my skills.The first lesson focused on (element)techniques like lighting and composition.Our teacher said,"A good photo should tell a story and_(capture)emotions." One morning,we went to a national park.The scenery was-(breathtaking),with mountains and lakes stretching as far as the eye could see.I tried to(imagine)how to frame the perfect shot. Suddenly,I(encounter)a deer by the lake.It stood still,as if(freeze)by my presence.I quickly raised my camera and_(stare)at the viewfinder,trying to_(concentrate)on capturing that moment When I showed the photo to the teacher,she praised my_(brave)in approaching wildlife and the _(concentrate)in getting the details right.This experience taught me that photography is not just about taking pictures,but about connecting with the world around us. 参考答案 I.根据句意及汉语提示完成单词 6.elementary 7.variety 8.concentration 9.reaction 10.capture Ⅱ.用所给单词的适当形式填空 6.various 7.concentrate 8.react 9.imaginary 10.frozen I.完成句子 5.staring at 6.encountered 7.breathtaking 8.faced up V.语篇填空 1.elementary 2.capture 3.breathtaking 4.imagine 5.encountered 6.frozen 7.stared 8.concentrate 9.bravery 10.concentration 5