Unit 6语法专项-ing 形式作宾语（动名词）课件 2025-2026学年沪外教版八年级英语上册

教学课件 沪外教英语八年级上册 Unit 6语法专项—— -ing 形式作宾语（动名词） 全解精讲+分层练习 1 学习目标 理解-ing形式（动名词）作宾语的基本含义和功能 熟记必接-ing形式的动词（喜好类、其他类） 掌握介词后必须接-ing形式的核心规则 清晰区分-ing形式与to do的用法差异 能完成单选、填空、句型转换、改错等题型 -ing形式作宾语基本概念 含义：动词的-ing形式（动名词），在句中作宾语 本质：将动词名词化，表“做某事”这一行为或动作 功能：跟在动词或介词后，补充说明“做什么” 核心：动词/介词 + -ing（不能用动词原形或to do） 例：I enjoy reading.（reading作enjoy的宾语） 注意：-ing形式作宾语时，视为名词，可表习惯、行为 核心结构1：动词 + -ing形式 结构：及物动词 + -ing形式（直接接-ing作宾语） 含义：表达“喜欢/完成/练习/建议”等行为 分类记忆（高频必背）： 喜好类：like, dislike, love, enjoy, hate, prefer 其他类：mind, finish, practise, suggest, keep 例句：She enjoys listening to English songs. 喜好类动词 + -ing 例句拓展 I like reading stories about great people. He hates getting up early on weekends. They love playing basketball after school. She dislikes eating spicy food. We prefer staying at home on rainy days. 注意：此类动词后接-ing，表“长期习惯或喜好” 其他类动词 + -ing 例句拓展 He finished doing his homework on time. We should practise speaking English every day. I suggest going to the library together. She keeps working hard to improve herself. Do you mind opening the window? 注意：此类动词后只能接-ing，不能接to do 核心结构2：介词 + -ing形式 结构：介词 + -ing形式（所有介词后必接-ing） 常见介词：in, after, by, of, about, for, at, before 易错提醒：to作介词时，后接-ing（非to do） 例句1：After finishing homework, he went out. 例句2：She is good at drawing beautiful pictures. 例句3：He succeeded in passing the exam. 介词 + -ing 例句拓展（1） Our success lies in working hard every day. By reading more books, we can gain wisdom. I am interested in learning about great minds. She is worried about failing the test. Before leaving, please turn off the lights. 介词 + -ing 例句拓展（2） He spent two hours on doing his project. They talked about helping the poor children. She is tired of doing the same work every day. We look forward to seeing you soon.（to是介词） After trying many times, he finally succeeded. 易混点：-ing vs to do（核心对比） 动词 + -ing：表“习惯、爱好、正在做、已完成” 例：I enjoy reading.（长期爱好） 动词 + to do：表“想要、计划、将要做的具体事” 例：I want to read a new book.（具体计划） 关键区别：-ing表“习惯性行为”，to do表“一次性、计划性行为” 例句对比：She likes swimming.（爱好）；She likes to swim today.（今天想做） 特殊动词：两种形式均可（含义不同） stop doing：停止正在做的事 例：He stopped talking when the teacher came in. stop to do：停下来，去做另一件事 例：He stopped to talk with his friend. 拓展：remember/forget + -ing（记得/忘记做过）；+to do（记得/忘记要做） 必接-ing的动词/短语汇总（必背） 喜好类：like, dislike, love, enjoy, hate, prefer 练习/完成类：practise, finish, keep 建议/考虑类：suggest, consider, mind 短语类：succeed in, give up, look forward to, take the risk of 记忆口诀：喜练建短语，后接-ing不犹豫 核心对比表（清晰区分） 结构 后接形式 含义 示例 动词 + -ing -ing形式 习惯、爱好、行为 I enjoy painting. 介词 + -ing -ing形式 介词后的行为 After working, he rested. 动词 + to do to do形式 想要、计划、具体事 I want to paint a picture. 常见错误1：动词后接错形式 错误：I enjoy to read books.（enjoy后接-ing） 正确：I enjoy reading books. 错误：She finished to do her homework.（finish后接-ing） 正确：She finished doing her homework. 错误：He suggests to go there.（suggest后接-ing） 正确：He suggests going there. 常见错误2：介词后接错形式 错误：After work hard, he succeeded.（after是介词，接-ing） 正确：After working hard, he succeeded. 错误：She is good at dance.（at是介词，接-ing） 正确：She is good at dancing. 错误：I look forward to see you.（to是介词，接-ing） 正确：I look forward to seeing you. 常见错误3：混淆-ing和to do 错误：I want learning English.（want后接to do） 正确：I want to learn English. 错误：He likes to swim every day.（表习惯，用-ing更合适） 正确：He likes swimming every day. 错误：She stopped to talk when I came.（表停止正在做的事，用-ing） 正确：She stopped talking when I came. 解题技巧1：判断动词后接-ing还是to do 第一步：熟记必接-ing的动词（口诀：喜练建短语） 第二步：判断动词是否属于“想要、计划、决定”类（接to do） 第三步：若动词后是介词，无论什么介词，都接-ing 例：succeed（动词）+ in（介词）→ succeed in doing 例：want（想要类动词）→ want to do 解题技巧2：-ing形式变化规则（基础） 一般动词：直接加-ing（read → reading, work → working） 以不发音e结尾：去e加-ing（make → making, write → writing） 重读闭音节（辅+元+辅）：双写尾字母加-ing（stop → stopping, run → running） 例：practise → practising, develop → developing 题型一：单项选择（1） 1. I enjoy __________ biographies of great people. A. read B. to read C. reading D. reads 2. She succeeded in __________ the difficult problem. A. solve B. to solve C. solving D. solved 3. We should practise __________ spoken English every day. A. speaking B. to speak C. speak D. spoke 4. After __________ for three hours, we took a break. A. work B. to work C. worked D. working 5. I suggest __________ a report about Yuan Longping. A. write B. to write C. writing D. wrote C C A D C 6. He hates __________ late for school. A. be B. to be C. being D. been 7. They keep __________ on the project until it’s perfect. A. working B. to work C. work D. worked 8. She is good at __________ traditional paintings. A. draw B. to draw C. drawing D. drew 9.We look forward to __________ your reply soon. A. get B. to get C. getting D. got 10.He decided __________ a speech about his hero. A. give B. to give C. giving D. gave C A C C B 题型二：用所给词的正确形式填空 Great scientists enjoy __________ (make) new discoveries. We can improve ourselves by __________ (read) more books. She succeeded in __________ (finish) the task on time. They keep __________ (practise) their skills every day. I suggest __________ (visit) the science museum this weekend. making reading finishing practising visiting 题型二：篇章填空 Yuan Longping is a great scientist. He spent his life __________ (work) on hybrid rice. He succeeded in __________ (develop) a new type of rice. He kept __________ (improve) it year after year. People suggest __________ (learn) from his spirit. He devoted himself to __________ (help) people solve the food problem. working developing improving learning helping 题型三：句型转换（1） 1. She likes reading stories about heroes.（改为否定句） → She __________ __________ reading stories about heroes. 2. He finished doing his homework at 8 pm.（对划线部分提问） → What __________ he __________ __________? 3. They succeeded in passing the exam.（改为同义句） → They __________ __________ pass the exam. doesn’t like did finish doing managed to 题型三：句型转换（2） 4.I enjoy listening to English songs.（改为一般疑问句） → __________ you __________ listening to English songs? 5. She suggests going for a walk.（改为同义句） → She suggests that we __________ __________ for a walk. 6. He keeps working hard.（改为否定句） → He __________ __________ working hard. Do enjoy should go doesn’t keep 题型四：判断正误并改正 ( ) I enjoy to listen to music after school. → ____________________ ( ) She succeeded in find the right answer. → ____________________ ( ) After finish his work, he went home. → ____________________ ( ) They keep to practise speaking English. → ____________________ ( ) He wants learning more about great people. → ____________________ × to listen → listening × find → finding × finish → finishing × to practise → practising × learning → to learn 题型五：补全对话 A: What do you enjoy __________ (do) in your free time? B: I enjoy __________ (read) books about scientists. A: I suggest __________ (visit) the science museum together. B: Good idea! I look forward to __________ (go) there. A: We can learn a lot by __________ (visit) it. doing reading visiting going visiting 题型六：选词填空 choose, finish, want, enjoy, suggest, succeed in He __________ to go to the library this afternoon. I __________ reading books about great minds. She __________ doing her homework before watching TV. They __________ solving the difficult problem. My teacher __________ going over the grammar again. wants enjoy finishes succeeded in suggests 综合总结（1） -ing形式作宾语：动词/介词 + -ing（表行为、习惯） 两大核心结构： 动词 + -ing（必背高频动词：喜练建短语） 介词 + -ing（所有介词后必接，包括to作介词） 易错点：混淆-ing和to do，介词后接错形式 关键规则：必接-ing的动词和介词，不能接动词原形 综合总结（2） 易混区分：-ing表习惯、行为；to do表计划、想要做的事 特殊动词：stop doing（停止做）vs stop to do（停下来去做） 考试重点：单选（形式选择）、填空（词形变化）、改错（形式错误） 写作加分：用-ing形式丰富句式，替代简单句 记忆口诀：动词介词后，ing跟着走；习惯用ing，计划用to do 拓展：-ing形式作主语（了解） 结构：-ing形式 + 谓语动词（单数） 例：Reading is a good way to gain knowledge. 常用替代：It’s + adj. + doing sth. 例：It’s interesting reading biographies. 重点：八年级重点掌握-ing作宾语，作主语了解即可 拓展：常见-ing短语（高频） give up doing：放弃做某事（例：He gave up smoking.） take the risk of doing：冒险做某事（例：He took the risk of trying.） be busy doing：忙于做某事（例：She is busy working.） spend time doing：花费时间做某事（例：He spent time reading.） 教学课件 Unit 6语法专项—— -ing 形式作宾语（动名词） Thank you for listening! 32 $