Unit 1 Hope and Love-Reading Further-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第一册（重庆大学版）

高中重庆大学版 【词汇精讲】 选择性必修第一册 词汇精讲 Unit 1 Hope and Love -Reading Further 词汇变形及词缀精讲 全部单元单词 puzzle/'pAzn.迷；智力游戏：string/trn.线：细绳：一串；烦等)：恳请：n.邀请：请柬 不解之谜；V.使困惑：使迷惑；弦：V.系；捆：悬挂 visible'VIzabl/adj.看得见的； 冥思苦想 necklace/'neklas/n.项链 可见的：明显的：n.可见物：有 sweetness/'swi:tnas/n.甜蜜：甜eIth30/n.地球：大地：泥土；形物 美：芳香：可爱 世间 ambition/em'brjn/n.抱负；雄 sweet/swi:t/adj.甜的：甜蜜的：poor /p3:)/ad.贫穷的：可怜心：野心；志向；v.追求：渴望 可爱的；悦耳的：n.糖果；甜的：劣质的：匮乏的 得到 食：甜点 invite/m'vart/v.邀请：招致（麻 词汇变形及词缀精讲 1.sweetness/'swi:tns/n.甜蜜；甜美；芳香：可爱 词汇变形 形容词形式：sweet(甜的；甜蜜的) 构词解析 后缀ness:加在形容词后，构成抽象名词，表”性质、状态”。 同类词：happiness(幸福)、sadness（悲伤) 例句：The sweetness of her smile made everyone feel warm. 真题链接（重庆大学版高中选择性必修第一册同步练习）：The一(sweet)of the flowers filled the room.（答案：sweetness) 2.sweet/swit/adj.甜的：甜蜜的；可爱的；悦耳的；n.糖果；甜食；甜点 词汇变形 名词形式：sweetness(甜蜜：甜美) 副词形式：sweetly(甜美地：温柔地) 构词解析 后缀ness构成名词；-y构成副词。 例句：The little girl has a sweet voice and sings very well. 真题链接（重庆大学版高中选择性必修第一册教材例句）：She gave me a sweet smile and said hello. 1 高中重庆大学版 【词汇精讲】 选择性必修第一册 3.visible'VIzabl/adj.看得见的；可见的；明显的：n.可见物：有形物 词汇变形 动词形式：visualize(想象：使可见) 名词形式：visibility(可见性；能见度) 反义词：invisible(看不见的) 构词解析 前缀vis-:表”看”；后缀-ible:构成形容词，表”可…的”：in-为否定前缀。 例句：The stars are visible on a clear night. 真题链接（重庆大学版高中选择性必修第一册同步练习）：The mountain tops are一(visible)in the fog.(答案：invisible) 4.ambition/em'brn/n.抱负：雄心：野心志向：v.追求：渴望得到 词汇变形 形容词形式：ambitious（有雄心的；野心勃勃的) 副词形式：ambitiously(雄心勃勃地) 构词解析 后缀-ous:加在名词后构成形容词；y构成副词。 例句：His ambition is to become a scientist in the future.. 真题链接（重庆大学版高中选择性必修第一册同步练习）：She is an一(ambition)student who always works hard.（答案：ambitious) 5.invite/in'vat/v.邀请：招致（麻烦等）：恳请：n.邀请：请柬 词汇变形 名词形式：invitation(邀请：请柬) 形容词形式：inviting(诱人的：吸引人的) 构词解析 后缀-ation:构成名词，表”动作或结果”：-ing构成形容词，表”令人…的”。 例句：I will invite my friends to my birthday party. 真题链接（重庆大学版高中选择性必修第一册教材例句）：She received an invitation to the wedding 6.puzzle /'p△z/n.谜：智力游戏：不解之谜；V.使困惑；使迷惑：冥思苦想 词汇变形 形容词形式：puzzled(困惑的；迷惑的)；puzzling(令人困惑的) 构词解析 后缀-d:加在动词后，表”感到…的”（修饰人)：-ing:表”令人…的”（修饰物）。 例句：The question puzzled me for a long time. 真题链接（重庆大学版高中选择性必修第一册同步练习)：He looked一(puzzle)when he hear'dthe news.(答案：puzzled) 7.poor /p3:)/adj.贫穷的；可怜的：劣质的：匮乏的 词汇变形 名词形式：poverty(贫穷：贫困) 高中重庆大学版 【词汇精讲】 选择性必修第一册 反义词：rich(富有的) 构词解析 后缀y:加在形容词后构成抽象名词。 例句：Many people in the village are poor and need help. 真题链接（重庆大学版高中选择性必修第一册同步练习)：The organization aims to reduce一(poor) in rural areas.(答案：poverty) 8.earth3:0/n.地球；大地；泥土：世间 词汇变形 形容词形式：earthy(泥土的；朴实的) 构词解析 后缀y:加在名词后构成形容词，表”具有…性质的”。 同类词：cloudy(多云的)、sunny(晴朗的) 例句：We should protect the earth for future generations. 真题链接（重庆大学版高中选择性必修第一册教材例句）：The earthy smell after rain is very fresh 综合训练 一、根据句意及汉语提示完成单词 6.The()of the cake made the children very happy. 7.The fog reduced the_(能见度)on the highway to50 meters. 8.His_()to climb Mount Everest inspired many young people. 9.She sent out wedding_()to all her relatives and friends. 10.The organization works to fight against_()in developing countries. 二、用所给单词的适当形式填空 6.The singer's voice sounded_(sweet)in the quiet hall. 7.The stars are not_(visible)tonight because of the heavy clouds 8.My sister is an(ambition)artist who dreams of holding her own exhibition. 9.He looked(puzzle)when he saw the strange symbol on the door. 10.The rain left an _(earthy)smell in the garden 三、完成句子（每空一词） 3 高中重庆大学版 【词汇精讲】 选择性必修第一册 5.她温柔地对婴儿唱着歌。 She sang一 the baby. 6.这个问题太难了，令人困惑。 The question is too difficult and_ 7.我们应该努力减少世界上的贫困。 We should try to reduce_ the world. 8.雨后泥土的气味让人心旷神怡。 The_after rain is refreshing. 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 Sunday,I attended a garden party.The air was filled with the_(sweet)of roses.Many guests wore_(earthy)clothes made of natural materials.A magician performed tricksthat left everyone. (puzzle).When asked about his-(ambition),he said he hoped to make magic_(visible)to more people.Later,we discussed how to help people in-(poor)areas.Someone suggested sending books and clothes,which sounded(inviting).By the end of the party,I realized small acts of kindness could bring great_(happy). 参考答案 I.根据句意及汉语提示完成单词 6.sweetness 7.visibility 8.ambition 9.invitations 10.poverty Ⅱ用所给单词的适当形式填空 6.sweet 7.visible 8.ambitious 9.puzzled 10.earthy II.完成句子 5.sweetly to 6.puzzling 7.poverty in 8.earthy smell V.语篇填空 1.sweetness 2.earthy 3.puzzled 4.ambition 5.visible 6.poor 7.inviting 8 happiness 4