Module 1 Unit 2 第3课时 Grammar（内文）-【教与学·学导练】2025-2026学年九年级上册英语同步课件（沪教牛津版）

该初中英语课件聚焦九年级动词不定式语法，系统讲解其作定语（主谓、动宾、同位、状语关系）、主语（含it作形式主语句型）、表语的用法，通过先复习不定式基础结构，再分成分解析的学习支架，帮助学生构建语法知识脉络。 亮点在于融合语言能力与思维品质培养，如用“找房子住”实例分析动宾关系中不及物动词加介词的逻辑，结合京剧艺术家王艺艺的语法填空故事渗透文化意识。采用分点讲解+分层练习（填空、单选、语篇填空）的学科特色方法，学生能提升语境中语法应用能力，教师可直接利用结构化内容高效开展教学。

英语 九年级 全一册 配上海教育版 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 Unit 2 Great minds · 上册 · Module 1 Geniuses 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 第3课时 Grammar 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 目 录 CONTENTS 01 语法聚焦 02 课堂练习 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 动词不定式 一、动词不定式作定语 动词不定式作定语，一般都是作后置定语，修饰前面的名词或代词，解释某一事物的功能或用途。动词不定式与所修饰词之间的关系: 语法聚焦 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 1. 主谓关系——被修饰的名词或代词是动词不定式的逻辑主语。如： We need some students to help with the work. 我们需要一些学生来帮忙完成这份工作。(students will help with the work) 2. 动宾关系——被修饰的名词或代词是动词不定式的逻辑宾语。 若该动词为不及物动词，其后须加上适当的介词。如： I have many documents to type. 我有很多文件要录入。(to type many documents) I'm looking for a room to live in. 我正在找房子住。 (to live in a room) 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 3. 同位关系——动词不定式修饰的是抽象名词,且不定式说明的是这个名词的内容。如： We made a plan to learn from Lei Feng. 我们制定了一个学习雷锋的计划。 4. 状语关系——被修饰的名词表示动词不定式中动作的方式、时间等。如： I have no time to go there. 我没有时间去那里。 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 二、动词不定式作主语 1. 动词不定式作主语通常位于句首。如： To learn English is very important for everyone in modern society. 在现代社会，学习英语对每个人而言都很重要。 2. 用it作形式主语，而把真正的主语——动词不定式置于句末。常见句型有： (1)It's+adj.(+for sb.)+to do sth. It is necessary for children to form the habit of reading. 对孩子们而言，养成阅读的习惯很有必要。 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 (2)It's+adj.+of sb.+to do sth. It is friendly of you to make me feel at home. 你真友好，让我感觉像在自己家一样。 (3)It takes (sb.)+some time+to do sth. It took us half an hour to drive to the countryside. 我们花了半小时开车到乡下。 (4)It's+n. +to do sth. It's our duty to take good care of the old. 照顾好老人是我们的责任。 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 三、动词不定式作表语 动词不定式作表语常常用于补充说明主语的具体内容或表示目的、计划或打算等。其主要用法有: 1. 主语为aim, dream, hope, idea, plan, purpose, suggestion, wish等表示目的、计划或打算的词。如: The purpose of education is to develop a fine personality in children. 教育的目的是培养儿童良好的品格。 2. 当句子的主语为work, job或function时，往往也使用这一结构。如: My job is to educate the students. 我的工作就是教育学生。 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 一、用所给单词的适当形式填空 1. It's interesting ____________ (watch)movies at weekends. 2. It takes her an hour _______________ (read)English every morning. 3. I'm so thirsty. Please give me some water ____________________ (drink). 4. The best way to improve your English is ____________________ (speak)more. 5. There are some questions _________________ (discuss)at the meeting. 课堂练习 to watch to read to drink to speak to discuss 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 二、单项填空 ( )1. It is a good habit ____________________ some reading before you go to bed every day. (2024福建改编) A. to do B. doing C. do D. did ( )2. —Dear, put the knives out of the kids' touch! —OK. I'll do it right away. It's quite necessary ____________________ safe. (2024四川乐山改编) A．keep B. to keep C. keeping D. kept A B 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 ( )3. A true friend is a person who will always be there ____________________ your laughter and tears. (2024四川泸州改编) A．share B. to sharing C. to share D. sharing ( )4. —Do you think it useful ____________________ English magazines for English learning? —Yes, I think it works well. (2024四川遂宁改编) A．read B. reading C. to read D. reads C C 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 ( )5. My dream is ____________________ a doctor to save lives. (原创题) A. become B. to becoming C. to become D. becomes C 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 三、语法填空 Wang Yiyi is an excellent Beijing Opera artist. She was born and raised 1._______________ a village in Hebei Province. Her dream was 2.________________ (be) a Beijing Opera actress when she was a little girl. She was her music 3._________________ (teacher) favourite student. One day, the teacher told her to take a test. 4.______________ she passed the test, she could enter a Beijing Opera school. in to be teacher's If 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 Wang Yiyi passed the test 5._________________ (success) and became a student of that school. She 6.__________ (work) really hard. Students in the school 7.____________________ (ask) to get up at 6：45 a. m. to practise their basic skills. But she got up at 6：00 in the morning. And she was always the last one to go to bed. Sometimes she was so tired that she felt like crying. She would find 8.___________ quiet place and cried aloud. She told herself that she still had a long way to go and that she should keep 9.____________________ (practise). successfully worked were asked a practising 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 Years went by. Finally, 10.____________________ (she) hard work paid off. She became a well-known Beijing Opera actress. her 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 THANKS! 返回目录 教与学 学导练 英语 九年级 全一册 配上海教育版 $$