高考词形转换及巩固练二-2027届高三英语一轮复习专项

该高中英语高考复习学案（高中英语学习任务单）系统梳理词形转换核心考点，覆盖20个高频词的词性变化规则，以“必背单”梳理词形联系，“专练”分层设计填空任务，通过问题导向引导学生自主构建词形知识网络，体现考点梳理的系统性和层次性。 亮点在于自主诊断与精准提升设计，如“词形转换专练”含20组针对性练习，学生可对照答案自主诊断薄弱点，培养语言能力和学习能力。通过“用economy适当形式填空”等任务强化多词性运用，帮助学生建立个性化知识体系，教师可依学情精准指导，支持因材施教。

高考词形转换及巩固练二 词形转换必背单二 1. eager [ˈiːɡə(r)] adj. 渴望的；热切的 --- eagerly /ˈiːɡəli/adv. 急切地，渴望地 --- eagerness [ˈiːɡənəs] n. 渴望；殷切；热忱；热情 2. easy /ˈiːzi/adj. 容易的；安逸的 --- easier adj. 更容易的（比较级） --- easiest adj. 最容易的（最高级） --- easily /ˈiːzɪli/adv. 容易地；轻易地 --- ease /iːz/n. 轻松；安逸 v. 缓解 --- uneasy /ʌnˈiːzi/adj. 不安的；担心的 --- 短语：at ease 自在；舒适 3. east /iːst/n. 东方，东部；adj. 东边的；adv. 向东 --- eastern /ˈiːstən/adj. 东部的；东方的 --- east（adj.）：多用于具体地标、地理名称：east gate, east coast --- eastern（adj.）：多用于人文、大范围地域：eastern culture 4. ecology [iˈkɒlədʒi] n. 生态学；生态 --- ecological [ˌiːkəˈlɒdʒɪkl] adj. 生态的 --- ecologist [iˈkɒlədʒɪst] n. 生态学者 5. economy [ɪˈkɒnəmi] n. 经济, 节约 --- economic [ˌiːkəˈnɒmɪk] adj. 经济 (学) 的；经济上的 --- economical [ˌiːkəˈnɒmɪkl] adj. 经济的；实惠的；节俭的 --- economically /ˌiːkəˈnɒmɪkli/adv. 节约地；在经济方面 --- economist /ɪˈkɒnəmɪst/n. 经济学家 6. editor [ˈedɪtə(r)] n. 编辑，编者；剪辑者 --- edit [ˈedɪt] v. 编辑；编纂 n. 编辑 --- edition [ɪˈdɪʃn] n. 版本；(报纸等的) 一份 7. educate [ˈedʒukeɪt] v. 教育；教导 --- education [ˌedʒuˈkeɪʃn] n. 教育；教育学 --- educational [ˌedʒuˈkeɪʃənl] adj. 教育的；有教育意义的 --- educator [ˈedʒukeɪtə(r)] n. 教育家，教师 --- educated [ˈedʒukeɪtɪd] adj. 有教养的；受过教育的 8. effect [ɪˈfekt] n. 效果，作用，结果，影响 --- effective [ɪˈfektɪv] adj. 有效的；起作用的 9. efficient [ɪˈfɪʃnt] adj. 效率高的，有功效的 --- efficiently [ɪˈfɪʃntli] adv. 效率高地，有功效的 --- efficiency [ɪˈfɪʃnsi] n. 效率，效能 Opp. inefficient [ˌɪnɪˈfɪʃnt] adj. 效率低的 10. eight [eɪt] num. 八 --- eighth [eɪtθ] num. 第八 11. elder [ˈeldə(r)] adj. 年龄较大的 n. 长者，长辈；年龄较大者 --- elderly [ˈeldəli] adj. (人) 较老的；上了年纪的 12. elect [ɪˈlekt] v. 选举；推选 --- election [ɪˈlekʃn] n. [C] & [U] 选举；推选 13. electric [ɪˈlektrɪk] adj. 电的；用电的；电动的 --- electrical [ɪˈlektrɪkl] adj. 电的；与电相关的 --- electronic [ɪˌlekˈtrɒnɪk] adj. 电子的；电子器件的 --- electricity [ɪˌlekˈtrɪsəti] n. 电；电流；电学 14. elegant [ˈelɪɡənt] adj. 漂亮雅致的，精美的；优美的，文雅的 --- elegance [ˈelɪɡəns] n. 优雅，优美 15. embarrass [ɪmˈbærəs] vt. 使尴尬，使窘迫 --- embarrassment [ɪmˈbærəsmənt] n. 难堪；窘迫 --- embarrassed [ɪmˈbærəst] adj. 尴尬的，窘迫的 --- embarrassing [ɪmˈbærəsɪŋ] adj. 令人尴尬的，令人为难的 16. emerge [ɪˈmɜːdʒ] vi. 出现；暴露；露头 --- emerging [ɪˈmɜːdʒɪŋ] adj. 新兴的，刚出现的 --- emergence [ɪˈmɜːdʒəns] n. 出现 17. emotion [ɪˈməʊʃn] n. [C] & [U] 感情；情绪；激情 --- emotional [ɪˈməʊʃənl] adj. 情感的，情绪的 18. emphasis [ˈemfəsɪs] n. [C] & [U] 强调；重视；重读 --- emphasise/emphasize [ˈemfəsaɪz] v. 强调；重视 19. empathy [ˈempəθi] n. 同感，共鸣，同情 --- empathetic [ˌempəˈθetɪk] adj. 表示同情的；有同感的，产生共鸣的 --- empathize [ˈempəθaɪz] vi. 有同感，产生共鸣 20. employ [ɪmˈplɔɪ] vt. 雇用，聘请 --- employment [ɪmˈplɔɪmənt] n. 雇用，聘请 --- employee [ɪmˈplɔɪiː] n. 雇员；员工 --- employer [ɪmˈplɔɪə(r)] n. 雇主 词形转换专练二 一、用 eager 适当形式填空 1.He is __________ to know the exam result. 2. She looks forward __________ to the summer camp. 3. Her __________ drove her to keep trying. 二、用easy 适当形式填空 1.This math problem is quite __________. 2. You can __________ finish the task within ten minutes. 3. She always feels __________ when staying with friends. 4. He felt __________ before the interview. 5. This way is __________ than that one. 6. This is the __________ way to solve the problem. 三、用 east 适当形式填空 1.The sun rises in the __________. 2. Shanghai is in __________ China. 3. We met at the __________ gate of the park. 4. The river flows __________. 四、用 ecology 适当形式填空 1.We must protect the natural __________. 2.This activity helps improve __________ awareness. 3. Many new __________ opinions are worth listening to. 五、用 economy适当形式填空 1. The country’s __________ is developing rapidly. 2. We should develop __________ ways to save energy. 3. Everyone should learn to live __________. 4. The government pays close attention to __________ growth. 5. Many people value __________ when buying daily goods. 6. The famous __________ offered valuable suggestions. 六、用 editor适当形式填空 1.He works as an __________ for a newspaper. 2. She is busy with the __________ of the report. 3. Please __________ your article before handing it in. 4. This software is a useful text __________. 七、用 educate 适当形式填空 1. Parents should __________ their children to behave politely. 2. Every child has the right to receive __________. 3. He is an experienced __________. 4. We should offer __________ advice to teenagers. 5. She was __________ in a famous university. 八、用 effect 适当形式填空 1.The medicine will take __________ soon. 2. The new rule will be __________ next month. 3. The pollution has a bad __________ on health. 4. We should deal with the problem __________. 九、用 efficient适当形式填空 The new machine works __________. We need to improve work __________. This old equipment is __________. The __________ of the system costs us lots of time. An __________ worker can finish more tasks on time. 十、用 eight适当形式填空 1. There are __________ students in the group. 2. He was the __________ in the race. 十一、用elder/ old 适当形式填空 1. My __________ sister likes reading novels. 2. He is two years __________ than me. 3. He is the __________ among the three brothers. 4. We should be polite to the __________. 十二、用 elect 适当形式填空 They plan to __________ a new manager next month. 2. Who won the __________ last week? 3. He is the newly __________ chairman of the club. 十三、用electric 适当形式填空 1. Don’t touch the __________ wire. 2. This new car runs on __________ power. 3. We use __________ to light the rooms. 4. I want to buy a new __________ dictionary. 十四、用elegant 适当形式填空 1. She looks quiet and __________ in that long dress. 2. We admired her __________ and good taste. 十五、用embarrass 适当形式填空 1. It __________ him to speak in public. 2. She felt deeply __________ at that moment. 3. That is an __________ situation. 4. His face turned red with __________. 十六、用 emerge适当形式填空 1. The sun __________ from behind the clouds. 2. New facts began to __________ during the investigation. 3. We are waiting for the __________ of clear evidence. 十七、用emotion 适当形式填空 1. Love is a strong __________. 2. He tried to control his __________. 3. She is an __________ girl who cries easily. 十八、用emphasis 适当形式填空 1. The teacher puts __________ on listening skills. 2. We should __________ the importance of safety. 3. The speech __________ environmental protection. 十九、用empathy 适当形式填空 1. Good teachers have __________ for their students. 2. It’s important to be __________ toward others’ suffering. 3. Learning to __________ helps us understand others better. 二十、用 employ适当形式填空 1.The factory plans to __________ more workers. 2. He is an __________ of this company. 3. The __________ offers good working conditions. 4. We are trying to increase local __________. 参考答案： 一、用 eager 适当形式填空 1. eager, 2. eagerly, 3. eagerness 二、用easy 适当形式填空 1. easy, 2. easily, 3. at ease, 4. uneasy, 5. easier, 6. easiest 三、用 east 适当形式填空 1. east, 2. eastern, 3. east, 4. east 四、用 ecology 适当形式填空 1. ecology 2. ecological 3. ecologists’ 五、用 economy适当形式填空 1. economy 2. economical 3. economically 4. economic 5. economy 6. economist 六、用 editor适当形式填空 1. editor 2. edition 3. edit 4. editor 七、用 educate 适当形式填空 1. educate 2. education 3. educator 4. educational 5. educated 八、用 effect 适当形式填空 1. effect 2.effective 4. effect 5. effectively 九、用 efficient适当形式填空 1. efficiently 2. efficiency 3. inefficient 4. inefficiency 5. efficient 十、用 eight适当形式填空 1. eight 2. eighth 十一、用elder/ old 适当形式填空 1. elder 2. older 3. oldest 4. elderly 十二、用 elect 适当形式填空 1. elect 2. election 3. elected 十三、用electric 适当形式填空 1. electric 2. electrical 3. electricity 4. electronic 十四、用elegant 适当形式填空 1. elegant 2. elegance 十五、用embarrass 适当形式填空 1. embarrasses 2. embarrassed 3. embarrassing 4. embarrassment 十六、用 emerge适当形式填空 1. emerges 2. emerge 3. emergence 十七、用emotion 适当形式填空 1. emotion 2. emotions 3. emotional 十八、用emphasis 适当形式填空 1. emphasis 2. emphasize 3. emphasizes 十九、用empathy 适当形式填空 1. empathy 2. empathetic 3. empathize 二十、用 employ适当形式填空 1. employ 2. employee 3. employer 4. employment 学科网（北京）股份有限公司 $