Unit4动词不定式作宾语补足语专题讲义2026-2027学年外研版英语八年级上册

本讲义聚焦外研版八年级上册Unit4核心语法“动词不定式作宾语补足语”，系统梳理从定义（补充说明宾语动作状态）、核心句型（主语+谓语+宾语+to do），到两类动词（必须带to的want等、主动省to被动还原to的感官/使役动词），再到否定结构（not to do）、help的do/to do用法及中考易错点（主被动语态变化）的完整知识支架。 资料特色为分学生挖空填空版（可直接刷题默写）与教师完整答案版（备课讲解专用），62道习题覆盖基础填空、中考单选、改错、句型转换，分层训练提升语言能力，通过对比主动被动用法培养思维品质，助力课中教学效率提升与课后学生自主查漏补缺，强化学习能力。

外研版八年级上册 Unit4 动词不定式作宾语补足语 专题讲义 （教师版） 分两套：【学生挖空填空版｜可直接打印刷题默写】+【教师完整标准答案版｜备课讲解专用】 单元终极满分总结（教师授课必讲） 1. 带to动词牢记：想要邀请告诉劝，允许命令希望教，提醒鼓励盼争取 2. 省to动词牢记：一感二听三让五看，主动省、被动还原 3. 否定统一规则：not 加在不定式to之前 4. help 特殊两用，可带to可不带，考试全部得分 5. 被动语态还原to是本单元最大失分点，刷题重点攻克 Unit4 动词不定式作宾语补足语（教师精讲版） 学习目标（完整版） 1. 掌握宾语补足语定义，熟练识别核心句型：动词 + 宾语 + to do 2. 精准区分两类不定式宾补动词：固定带to动词、省to感官/使役动词 3. 牢记不定式宾补否定结构：sb. not to do sth. 4. 吃透help sb. (to) do sth. 两用规则，无语义差异，均可得分 5. 攻克核心重难点：主动省to、被动强制还原to的语态变化规则 6. 通过62道分层专项习题，全覆盖考点，扫清单元所有易错点，适配各类考试 一、核心概念与基本句型（标准答案） 宾语补足语：用来补充说明 宾语 的动作、状态，弥补句意残缺，让句子语义完整通顺。 动词不定式作宾语补足语核心公式： 主语 + 谓语动词 + 宾语 + to do (sth.) 句型含义：让/请/要求/允许某人 做某事 不定式宾补否定结构公式：主语 + 动词 + 宾语 + not to + 动词原形 例句标准答案： 1. My mother asks me to finish homework on time. 2. The teacher tells us not to be late for school. 二、第一类：必须带 to 的不定式宾补（完整动词清单+释义） 完整动词搭配释义： want 想要、invite 邀请、tell 告诉、advise 建议、allow 允许 order 命令、wish希望、teach 教导、remind 提醒、encourage 鼓励 固定句型：sb. + 以上动词 + sb. + to + 动词原形 例句标准答案： 1. He invites his friend to watch a movie. 2. Our teacher encourages us to speak English bravely. 3. My parents wish me to keep healthy. 三、第二类：主动省to，被动还原to（重难点精讲） 1. 主动语态：省略to的必考动词（完整释义） 完整动词释义： 感：feel 感觉 听：hear 听见、listen to 听 让：let 让、make 使/让、have 使/让 看：see 看见、watch观看、look at 看、notice 注意到 主动句型：动词 + 宾语 + 动词原形（无to） 例句标准答案： 1. I saw him enter the classroom. 2. The boss made them work overtime. 3. Let me help you. 2. 被动语态：强制还原to（中考核心考点精讲） 被动句型：主语（原宾语）+ be + 过去分词 + to + 动词原形 考点解析：感官、使役动词主动省to，被动必须还原to，是单选、改错高频陷阱 例句标准答案： 1. He was seen to enter the classroom. 2. They were made to work overtime. 四、特殊动词 help 两用规则（易混点解析） help sb. do / to do（两种形式完全通用，无语义区别，考试均得分） 例句标准答案：I help my sister (to) clean her room. 五、单元核心易错总结（满分背诵版） 1. 大多数使役、意愿类动词，宾补不定式必须带 to 2. 感官动词、let/make/have 主动语态 省略 to，被动语态必须 还原 to 3. 不定式宾补否定式，not 加在 to 前面，固定结构：sb. not to do 4. help 后宾补 可自由 省略to，两种用法完全通用 六、专项综合训练题库 完整答案+易错解析 模块一：基础单句填空（20题标准答案+考点） 1. to arrive（固定搭配：ask sb. to do sth. 要求某人做某事） 2. to take（固定搭配：invite sb. to do sth. 邀请某人做某事） 3. to be（固定搭配：wish sb. to do sth. 希望某人做某事） 4. to exercise（固定搭配：advise sb. to do sth. 建议某人做某事） 5. to use（固定搭配：allow sb. to do sth. 允许某人做某事） 6. to stop（固定搭配：order sb. to do sth. 命令某人做某事） 7. to learn（固定搭配：teach sb. to do sth. 教某人做某事） 8. to bring（固定搭配：remind sb. to do sth. 提醒某人做某事） 9. to read（固定搭配：encourage sb. to do sth. 鼓励某人做某事） 10. to study（固定搭配：want sb. to do sth. 想要某人做某事） 11. fly（see sb. do sth. 主动语态省to，看见动作全过程） 12. finish（let sb. do sth. 使役动词省to） 13. feel（make sb. do sth. 使役动词省to） 14. sing（hear sb. do sth. 感官动词省to） 15. (to) carry（help sb. (to) do sth. 两用通用） 16. play（notice sb. do sth. 感官动词省to） 17. not to watch（不定式宾补否定结构：tell sb. not to do sth.） 18. work（make sb. do sth. 省to） 19. (to) do（help sb. (to) do sth. 两用通用） 20. to practise（advise sb. to do sth. 固定带to） 模块二：中考高频单选题（22题答案+详细解析） 1. B 解析：tell sb. not to do sth. 告诉某人不要做某事，固定否定结构 2. C 解析：encourage sb. to do sth. 鼓励某人做某事，必须带to 3. A 解析：let sb. do sth. 使役动词主动语态省略to 4. A 解析：see sb. do sth. 看见动作全过程，主动省to 5. B 解析：ask sb. to do sth. 要求某人做某事，固定带to 6. B 解析：make被动语态必须还原to，be made to do sth. 7. B 解析：invite sb. to do sth. 邀请某人做某事 8. B 解析：allow sb. to do sth. 允许某人做某事 9. A 解析：notice sb. do sth. 习惯性动作，主动省to 10. C 解析：teach sb. to do sth. 教某人做某事 11. A 解析：make sb. do sth. 使役动词省to 12. B 解析：remind sb. to do sth. 提醒某人做某事 13. A 解析：make sb. do sth. 省to，无to结构 14. A 解析：hear sb. do sth. 听见动作全过程，省to 15. C 解析：ask sb. not to do sth. 标准否定结构 16. D 解析：help sb. do / to do sth. 两种形式均正确 17. B 解析：order sb. to do sth. 命令某人做某事 18. B 解析：wish sb. to do sth. 希望某人做某事 19. A 解析：watch sb. do sth. 观看动作全过程，省to 20. B 解析：advise sb. to do sth. 建议某人做某事 21. B 解析：see被动语态还原to，be seen to do sth. 22. B 解析：allow sb. to do sth. 允许某人做某事 模块三：必考改错题（10题答案+考点点拨） 1. don’t stay up → not to stay up 考点：tell sb. not to do 固定否定结构 2. to finish → finish 考点：make sb. do 主动省to 3. was saw clean → was seen to clean 考点：被动语态还原to+被动分词正确形式 4. come → to come 考点：invite sb. to do 必须带to 5. to help → help 考点：let sb. do 省to 6. give → to give 考点：advise sb. to do 必须带to 7. to play → play 考点：see sb. do 主动省to 8. learning → (to) learn 考点：help sb. (to) do 固定搭配 9. to work → work 考点：make sb. do 主动省to 10. study → to study 考点：wish sb. to do 必须带to 模块四：句型转换（10题标准答案） 1. not to 2. Do；want 3. was seen to 4. was made to 5. What does；do 6. doesn’t teach 7. Allow / Let 8. Does；advise 9. to carry 10. doesn’t encourage 学科网（北京）股份有限公司 $ 外研版八年级上册 Unit4 动词不定式作宾语补足语 专题讲义 （学生版） 分两套：【学生挖空填空版｜可直接打印刷题默写】+【教师完整标准答案版｜备课讲解专用】 Unit4 核心语法：动词不定式作宾语补足语 学习目标 1. 掌握宾语补足语的定义，识别 __________ + __________ + __________ 核心句型 2. 熟记必须带to、主动省to、被动还原to的两类必考动词 3. 掌握不定式宾补的否定结构：__________ 4. 区分help sb. do / to do 的用法差异 5. 攻克中考高频易错点：感官/使役动词主被动语态不定式变化规则 6. 熟练完成62道专项习题，掌握解题技巧，适配单元测、月考、期中期末考 一、核心概念与基本句型（填空背诵） 宾语补足语：用来补充说明 __________ 的动作、状态，弥补句意残缺，让句子语义完整通顺。 动词不定式作宾语补足语核心公式： 主语 + 谓语动词 + __________ + __________ (do sth.) 句型含义：让/请/要求/允许某人 __________（做某事） 不定式宾补否定结构公式：主语 + 动词 + 宾语 + __________ + 动词原形 例句填空： 1. My mother asks me __________ (finish) homework on time. 2. The teacher tells us __________ (not be) late for school. 二、第一类必考：必须带 to 的不定式宾补（基础核心考点） 记忆口诀：想要邀请告诉劝，允许命令希望教，提醒鼓励盼争取 常用动词清单（挖空默写，熟记词义+搭配）： want 想要、invite __________、tell __________、advise __________、allow __________order __________、wish __________、teach __________、remind __________、encourage __________ 固定句型：sb. + 以上动词 + sb. + __________ + 动词原形 例句填空： 1. He invites his friend __________ (watch) a movie. 2. Our teacher encourages us __________ (speak) English bravely. 3. My parents wish me __________ (keep) healthy. 三、第二类重难点：主动省to，被动还原to（中考高频易错） 1. 主动语态：感官/使役动词后，省略不定式符号to 记忆口诀：一感二听三让五看 必背动词清单（默写）： 感：feel __________ 听：hear __________、listen to __________ 让：let __________、make __________、have __________ 看：see __________、watch __________、look at __________、notice __________ 主动句型：动词 + 宾语 + __________（动词原形，无to） 例句填空： 1. I saw him __________ (enter) the classroom. 2. The boss made them __________ (work) overtime. 3. Let me __________ (help) you. 2. 被动语态：以上动词必须还原to（中考必考陷阱） 被动句型：主语（原宾语）+ be + 过去分词 + __________ + 动词原形 例句填空： 1. He was seen __________ (enter) the classroom. 2. They were made __________ (work) overtime. 四、特殊动词 help 两用考点（易混无差别考点） help sb. __________ / __________ （两种形式均可，无语义差异，通用得分） 例句填空：I help my sister __________ (clean) her room. 五、单元核心易错总结（背诵填空｜考试必用） 1. 大多数使役、意愿类动词，宾补不定式必须带 __________ 2. 感官动词、let/make/have 主动语态 __________ to，被动语态必须 __________ to 3. 不定式宾补否定式，__________ 加在 to 前面，固定结构：__________ 4. help 后宾补 __________ 省略to，两种用法完全通用 六、专项综合训练题库（62题｜全覆盖：填空、单选、改错、句型转换） 模块一：基础单句填空（20题｜夯实基础） 用括号内动词的适当形式填空 1. My teacher asks us __________ (arrive) at school on time. 2. He invites me __________ (take) part in the sports meeting. 3. Parents always wish their children __________ (be) happy and healthy. 4. The doctor advises me __________ (exercise) every morning. 5. Schools allow students __________ (use) dictionaries in class. 6. The policeman ordered the driver __________ (stop) his car. 7. Miss Wang teaches us __________ (learn) English well. 8. My friend reminds me __________ (bring) my notebook tomorrow. 9. Teachers encourage us __________ (read) more books. 10. I want my brother __________ (study) hard every day. 11. We saw a bird __________ (fly) in the sky just now. 12. Let him __________ (finish) his homework by himself. 13. The story made me __________ (feel) moved. 14. I heard her __________ (sing) a beautiful song yesterday. 15. Please help me __________ (carry) the heavy box. 16. He notices the boy __________ (play) on the playground. 17. My mother tells me __________ (not watch) too much TV. 18. The boss makes workers __________ (work) carefully. 19. We should help our parents __________ (do) housework. 20. The coach advises players __________ (practise) every day. 模块二：中考高频单选题（22题｜易错拔高） 1. My parents often tell me ______ too much time playing games. A. not spend B. not to spend C. don’t spend D. not spending 2. The teacher encourages us ______ English as much as possible. A. speak B. speaking C. to speak D. spoke 3. Let me ______ you with your English study. A. help B. to help C. helping D. helped 4. We saw him ______ basketball when we passed the playground. A. play B. to play C. playing D. played 5. The doctor asked my father ______ smoking at once. A. stop B. to stop C. stopping D. stopped 6. They were made ______ for ten hours every day in the past. A. work B. to work C. working D. worked 7. My friend invited me ______ to the cinema with him. A. go B. to go C. going D. went 8. The boss doesn’t allow us ______ phones at work. A. use B. to use C. using D. used 9. I notice him ______ newspapers every morning. A. read B. to read C. reading D. reads 10. Our PE teacher teaches us ______ swim well. A. learn B. learning C. to learn D. learned 11. The sad story made all of us ______. A. cry B. to cry C. crying D. cried 12. He reminds me ______ the window before leaving. A. close B. to close C. closing D. closed 13. Nobody can make him ______ his mind. A. change B. to change C. changing D. changed 14. We heard the baby ______ loudly in the next room. A. cry B. to cry C. crying D. cries 15. The school asks students ______ late for school. A. don’t be B. not be C. not to be D. to not be 16. She helps her mother ______ clothes on weekends. A. wash B. to wash C. washed D. A&B 17. The police ordered the man ______ away at once. A. go B. to go C. going D. went 18. I wish you ______ a good holiday. A. have B. to have C. having D. had 19. They watched the children ______ in the park happily. A. play B. to play C. playing D. played 20. The teacher advises us ______ up early to study. A. get B. to get C. getting D. got 21. He was seen ______ the classroom just now. A. enter B. to enter C. entering D. entered 22. My manager allows me ______ a short rest. A. take B. to take C. taking D. took 模块三：必考改错题（10题｜直击失分点） 找出句中错误并改正，填写在横线上 1. My mother tells me don’t stay up late. __________ 2. The teacher makes us to finish homework on time. __________ 3. He was saw clean the classroom yesterday. __________ 4. I invite you come to my birthday party. __________ 5. Let me to help you solve the problem. __________ 6. The doctor advises him give up junk food. __________ 7. We saw him to play football on the field. __________ 8. She helps me learning English every day. __________ 9. The boss made them to work all night. __________ 10. My father wishes me study hard. __________ 模块四：句型转换（10题｜拔高满分题型） 按要求改写句子，每空一词 1. The teacher asks us to keep quiet in class.（改为否定句） The teacher asks us __________ __________ keep quiet in class. 2. My parents want me to exercise every day.（改为一般疑问句） __________ your parents __________ you to exercise every day? 3. We saw him run on the street.（改为被动句） He __________ __________ __________ run on the street by us. 4. The story made her cry.（改为被动句） She __________ __________ __________ cry by the story. 5. He invites me to visit his new house.（对划线部分提问） __________ __________ he invite you to __________? 6. Miss Li teaches us to read English every morning.（否定句） Miss Li __________ __________ us to read English every morning. 7. Let him clean the room alone.（改为同义句） __________ __________ him clean the room alone. 8. The doctor advises me to drink more water.（一般疑问句） __________ the doctor __________ you to drink more water? 9. They help the old man carry heavy things.（同义句） They help the old man __________ __________ heavy things. 10. Our coach encourages us to practise more.（否定句） Our coach __________ __________ us to practise more. 学科网（北京）股份有限公司 $