Unit 3 Dreams and Dreamers-Reading Actively-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第二册（重庆大学版）

高中选择性必修第二册重庆大学版 【寒假专版】 词汇变形及词缀精讲 寒假专版 【Unit3】Dreams and Dreamers-Reading Acively 词汇变形及词缀精讲 全部单元单词 trainer/'trems()/n.训练员；教unrealistic/,nIe'lstk/adj.不stable/'steb/adj.m.稳定的；稳 练 切实际的：不现实的 固的：马厩 continually/kn'tinjusli/adv.不realistic/,ri:a'listik/adj.现实的；destiny/'destani/n.命运；天命 停地：持续地 实际可行的 approve /a 'pru:vlv.赞成；同意： continue /kan'tnju:/v.继续：持rewrite/,ri:'raIt/v.重写；改写批准 续 reconsider/ri:kan'sIda()/V.重uncover/n'kAva(r)/v.揭开；揭 senior/'si:nia(r)/adj.m.级别高新考虑；重新审议 露；发现 的：较年长的：年长者；高年级consider/kan'sId)/v.考虑：认await/Awet/v.等待：等候 学生 为：体谅 词汇变形及词缀精讲 1.realistic/ria'lstk/ad.现实的：实际可行的 词汇变形 反义词：unrealistic(不切实际的：不现实的) 构词解析 前缀un-:表“否定”，加在形容词前构成反义词。 同类词：unhappy(不开心的)、unfair(不公平的) It's realistic to finish the project within two weeks with our team's ability. 真题链接（重庆大学版高中选择性必修第二册同步练习）：His plan to travel around the world in a month is (realistic),so we advised him to make a new one.(unrealistic) 2.senior/si:nia(r)/adj.m.级别高的：较年长的：年长者：高年级学生 构词解析 前缀se-:表“年长的、高级的”。 同类词：seniority(年长；资历)、senate(参议院，由资深人士组成) Our school has a senior class for students who are preparing for college entrance exams. 高中选择性必修第二册重庆大学版 【寒假专版】 词汇变形及词缀精讲 真题链接（重庆大学版高中选择性必修第二册教材例句)：Senior students are expected to set a good example for younger ones. 3.rewrite/ri:raIt/v.重写：改写 词汇变形 动词原形：write(写) 构词解析 前缀re-:表“再次、重新”，加在动词前表示动作的重复。 同类词：reconsider(重新考虑)、rebuild(重建) The teacher asked us to rewrite the composition to improve the structure. 真题链接（重庆大学版高中选择性必修第二册同步练习）：After getting feedback,she decided to (write)her essay to make it more logical.(答案：rewrite) 4.reconsider/ri:kon'sIda(r)/v.重新考虑：重新审议 词汇变形 动词原形：consider(考虑；认为) 构词解析 前缀re-:表“再次、重新”，加在动词consider前表示“重新考虑”。 The manager agreed to reconsider our proposal after we provided new data. 真题链接（重庆大学版高中选择性必修第二册同步练习)：You should(consider)your decision before making a final choice.(答案：reconsider) 5.stable/'sterbl/adj.n.稳定的；稳固的：马厩 词汇变形 副词形式：stably 名词形式：stability(稳定性) 构词解析 后缀-able:加在动词后构成形容词，表“可…的：能…的”（此处stable源自拉丁语stabilis,意 为“稳固的”)。 例句：A stable government is important for economic development. 真题链接（重庆大学版高中选择性必修第二册教材例句）：The patient's condition has become stable after two days of treatment 6.approve/'pruv/V.赞成；同意：批准 词汇变形 名词形式：approval(批准；赞成) 形容词形式：approving(赞成的：认可的) 构词解析 前缀ap-:表“加强”，词根prove意为“证明”，合意为“通过证明表示同意”。 The school principal will approve the plan if it is safe and practical. 真题链接（重庆大学版高中选择性必修第二册同步练习)：The project can only start after getting the manager’s_(approve).(答案：approval) 2 高中选择性必修第二册重庆大学版 【寒假专版】 词汇变形及词缀精讲 7.uncover/n'kAva()/V.揭开；揭露：发现 词汇变形 动词原形：cover(覆盖；掩盖) 构词解析 前缀un-:表“相反动作”，加在动词cover前表示“揭开揭露”。 同类词：unlock（解锁)、unload(卸载) The journalist worked hard to uncover the truth behind the accident. 真题链接（重庆大学版高中选择性必修第二册教材例句)：Archaeologists uncovered an ancient tomb during the construction 8.await/wet/v.等待；等候 词汇变形 同义词：wait(等待) 构词解析 前缀a-:表“加强”，词根wait意为“等待”，await更正式，后直接接宾语(wait需加for)。 例句：We are awaiting the results of the final exam nervously.. 真题链接（重庆大学版高中选择性必修第二册同步练习)：She stood at the station, (wait)for her friend from Beijing.(答案：awaiting) 9.continue /kan'tnju:/v.继续；持续 词汇变形 副词形式：continually(不停地；持续地) 构词解析 前缀con-:表“共同、一起”，词根tinue意为“连接”，合意为“连接在一起，持续下去”；后缀 -ally构成副词。 He decided to continue his studies after graduating from high school. 真题链接（重庆大学版高中选择性必修第二册同步练习)：The rain fell (continue)for three days, causing some floods in the area.(答案：continually) l0.trainer/'trema()/n.训练员；教练 词汇变形 动词形式：train(训练：培养) 构词解析 后缀-er:加在动词后，表示“做…的人”，trainer即“训练他人的人”。 同类词：teacher(教师)、worker(工人) Our football trainer has rich experience in coaching young players. 真题链接（重庆大学版高中选择性必修第二册教材例句）：The trainer askedus to do warm-up exercises before starting the training. 3 高中选择性必修第二册重庆大学版 【寒假专版】 词汇变形及词缀精讲 综合训练 一、 根据句意及汉语提示完成单词 6.The manager needs a_ (稳定的)team to carry out the project smoothly. 7.After the meeting,they got the (批准)to start the new plan, 8.The (asked the players to do more practice on teamwork. 9.We should try to maintain (稳定性)in our daily life to reduce stress.. l0.The(高年级学生)will help organize the school art festival next month, 二、用所给单词的适当形式填空 6.It's(realistic)to expect him to finish the work alone in one day 7.The engineer will (build)the bridge after the old one is destroyed. 8.She felt _(stable)after taking the medicine prescribed by the doctor. 9.The company decided to (consider)the proposal after analyzing the new data 10.The teacher praised her for the (improve)in her writing skills. 三、完成句子（每空一词） 1.他的计划不切实际，所以我们建议他修改一下。 His plan is so we advised him to revise it. 2.考古学家在施工期间发现了一座古墓。 Archaeologists an ancient tomb during the construction. 3.我们正在焦急地等待考试结果。 We are the exam results nervously. 4.这个项目只有在得到经理批准后才能开始。 The project can only start after getting the manager's 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 高中选择性必修第二册重庆大学版 【寒假专版】 词汇变形及词缀精讲 Asa」 (senior)student,Tom is responsible for helping freshmen adapt to school life.Last week, his teacher asked him to(write)a report on student life,but he was not satisfied with his first draft.His teacher suggested he(consider)adding more real-life examples to make it more (realistic).After revising,Tom submitted the report and got the teacher's(approve). He believes that a (stable)learning environment and hard work are key to success. 参考答案 I.根据句意及汉语提示完成单词 6.stable 7.approval 8.trainer 9.stability 10.senior Ⅱ.用所给单词的适当形式填空 6.unrealistic 7.rebuild 8.stable 9.reconsider 10.improvement L.完成句子 1.unrealistic 2.uncovered 3.awaiting 4.approval V.语篇填空 1.senior 2.rewrite 3.reconsider 4.realistic 5.approval 6.stable 5