Unit 1 Across the globe 二-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第三册（沪教版）

高中沪教版 【词汇精讲】 选择性必修第三册 词汇精讲 【Unit 1】Across the globe二 词汇变形及词缀精讲 全部单元单词 relevant/'relavant/adj.紧密相mail /meil/n.邮件：信件：邮包；bowling/'baulm/n.保龄球运动 关的：切题的 v.邮寄 geometry/d3i'Dmatri/n.几何 overcome/,3vakm/v.克服；awesome/':sam/adj.极好的：（学） 解决 令人惊叹的使人惊惧的 budget/badt/n.预算 atmosphere /'aetmasfia(r)/n.eagle /'i:gl/n. venue/'venju:/n.活动场所 氛：氛围：（围绕地球的）大气，hop /hpp/v.(轻快地)跳：快deadline/dedlam/n.最后期限： 大气层 速去某处 截止日期 vocabulary/a'kaebjalari/n.(某photographer/fa'tDgr3fa()/n.subscribe/sab'skraib/v.订阅； 人掌握或使用的)词汇：词汇量摄影师：拍照者 订购：申请：预订 wilderness/'wildan3s/n.荒无人nephew/'nefju:/n.侄子；外甥 烟的地区；荒野 niece/ni::sn.侄女；外甥女 *horizon /h3'raIz/n.地平线 circus/'s3ks/n.马戏表演 词汇变形及词缀精讲 1.relevant/'relavant/adj.紧密相关的：切题的 名词形式：relevance 构词解析：前缀re-:表再次、回”；后缀-ant:构成形容词，表”具有…性质的”；-ance是对应 的名词后缀。 同类词：important（重要的)→importance(重要性)、distant(遥远的)→distance(距离) 例句：The teacher asked us to focus on the relevant details in the passage. 真题链接（沪教版高中选择性必修第三册同步练习）：What you said is not (relevance)to the topic we are discussing.(答案：relevant) 2.overcome/,v3km/V.克服；解决 过去式/过去分词：overcame/overcome 构词解析：前缀over-:表”越过、超越”；词根come:”来”，合意为”跨越障碍而来”，即”克服”。 同类词：overlook(忽视)、overwork（过度工作) With his perseverance,he finally overcame the difficulty in learning physics. 1 高中沪教版 【词汇精讲】 选择性必修第三册 真题链接（沪教版高中选择性必修第三册单元测试）：She has (overcome)many challenges since she started the project last year.(答案：overcome) 3.vocabulary /va'kaebjalri/n.(某人掌握或使用的)词汇；词汇量 构词解析：前缀vocab-:源自拉丁语”词汇”：后缀-ulay:表”集合、总称”，合意为”词汇的集合”。 同类词：dictionary(词典)、anniversary(周年纪念日) 例句：Reading English novels is a good way to expand your vocabulary. 真题链接（沪教版高中选择性必修第三册阅读专项）：It's necessary to learn new words every day to build up your_(vocabulary).(答案：vocabulary) 4.photographer /f'togrefs(r)/n.摄影师；拍照者 动词形式：photograph(拍照) 名词形式：photography(摄影术) 构词解析：前缀photo--:表”光”；词根graph-:”写、记录”；后缀-er:表”人”，合意为”用光记录 的人”。 同类词：biographer(传记作家)、geographer(地理学家) The photographer captured the beautiful moment of the sunset over the sea. 真题链接（沪教版高中选择性必修第三册听力训练）：My uncle works as a(photograph)fora famous magazine.(答案：photographer) 5.budget/'badt/n.预算 动词形式：budget(制定预算) 构词解析：可能源自拉丁语”袋、钱包”，后演变为”对钱包的规划”，即”预算”。 We need to budget carefully before going on a trip to avoid overspending. 真题链接（沪教版高中选择性必修第三册完形填空）：The company has set a(budget)for the new product development.(答案：budget) 6.deadline/dedlamn/n.最后期限；截止日期 构词解析：复合词：dead(死的)+line(线)，原指”死亡线”，后引申为”不可逾越的最后期限”。 同类词：headline(头条新闻)、lifeline(生命线) 例句：Don't forget to submit your homework before the deadline. 真题链接（沪教版高中选择性必修第三册写作指导）：All the articles must be sent to the editor by the _(deadline)next Friday.(答案：deadline) 7.subscribe/sb'skraib/v.订阅；订购；申请；预订 名词形式：subscription(订阅费：订阅) 构词解析：前缀sb-:表”下、低”：词根scbe-:”写”，合意为”在下方签名”，即”签署（协议) 订阅”。 同类词：describe(描述)、prescribe(开处方) I decide to subscribe to this English newspaper to improve my reading skills. 真题链接（沪教版高中选择性必修第三册语法填空）：She(subscribe)to the magazine for three years and enjoys reading it every month.(答案：has subscribed) 高中沪教版 【词汇精讲】 选择性必修第三册 8.awesome/'o:sam/ad.极好的：令人惊叹的：使人惊惧的 构词解析：前缀awe-:表”敬畏”；后缀-some:加在名词后构成形容词，表”充满…的’，合意为” 充满敬畏感的”。 同类词：tiresome(令人厌烦的)、wholesome(有益健康的) 例句：The view from the top of the mountain is absolutely awesome.. 真题链接（沪教版高中选择性必修第三册口语交际）：What do you think of the movie?一It's (awesome)!I want to watch it again.(答案：awesome) 9.deadline/dedlam/n.最后期限；截止日期 构词解析：复合词：dead(死的)+line(线)，原指”死亡线”，后引申为”不可逾越的最后期限”。 例句：The team worked day and night to meet the project deadline 真题链接（沪教版高中选择性必修第三册单元测试)：If you miss the (deadline),you will not be able to take part in the competition.(答案：deadline) 10.vocabulary /v3'kaebjalari/n.(某人掌握或使用的)词汇；词汇量 构词解析：前缀vocab-:源自拉丁语”词汇”；后缀-ulay:表”集合、总称”，合意为”词汇的集合”。 A large vocabulary helps you express yourself more clearly in writing. 真题链接（沪教版高中选择性必修第三册词汇运用）：He has a wide _(vocabulary）and can communicate with foreigners fluently..(答案：vocabulary) 综合训练 、 根据句意及汉语提示完成单词 6.The project must be completed before the (最后期限)next month 7.My sister dreams of becoming a (摄影师)who travels around the world. 8.We need to set a reasonable (预算)for our family trip this summer. 9.Learning new words daily is essential to build up your (词汇量)， 10.The magazine offers a free trial()for new readers. 二、用所给单词的适当形式填空 1.What he said is not(relevance)to the topic we are discussing. 2.She has (overcome)many difficulties since she started the job. 3.Reading widely is an effective way to expand your (vocabulary). 4.My uncle works as a (photograph)for a famous newspaper. J 高中沪教版 【词汇精讲】 选择性必修第三册 5.The company has」 (budget)carefully for the new project. 6.They (subscribe)to this magazine for five years and enjoy it very much 7.The (photograph)of the mountain was taken by a professional. 8.His speech was so (awesome)that everyone stood up and cheered. 三、完成句子（每空一词） 1.这位摄影师成功捕捉到了日落的美丽瞬间。 The successfully the beautiful moment of the sunset. 2.为了避免超支，我们旅行前必须仔细制定预算。 We need to carefully before traveling to avoid 3.每天学习新单词对于扩大词汇量很有必要。 Learning new words every day is necessary to your 4.不要忘记在截止日期前提交你的报告。 Don't forget to your report before the 5.她的毅力帮助她克服了学习英语的困难。 Her perseverance helped herthein learning English. 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。 A young (photograph)named Tom has a dream:to capture the most (awesome)natural scenes around the world.To achieve this,he first needs to improve his English (vocabulary) because he often reads international photography magazines.He also has to (budget)his money wisely,as traveling costs a lot. Last month,he planned a trip to the mountains.He set a strict (deadline)for preparing his equipment and learning survival skills.Although he faced many challenges,he (overcome) them all with determination.During the trip,he took hundreds of photos.His favorite one was a sunrise over the peaks,which he later sold to a magazine.The editor praised his work and suggested he (subscribe)to more professional journals to learn advanced skills Tom believes that with hard work and continuous learning,he will become a world-famous photog- rapher one day. 参考答案 高中沪教版 【词汇精讲】 选择性必修第三册 I.根据句意及汉语提示完成单词 6.deadline 7.photographer 8.budget 9.vocabulary 10.subscription Ⅱ.用所给单词的适当形式填空 1.relevant 2.overcome 3.vocabulary 4.photographer 5.budgeted 6.have subscribed 7.photograph 8.awesome I.完成句子 1.photographer;captured 2.budget;overspending 3.expand;vocabulary 4.submit;dead- line 5.overcome;difficulty V.语篇填空 1.photographer 2.awesome 3.vocabulary 4.budget 5.deadline 6.overcame 7 subscribe 5