Unit 2 Section AGrammar Focus（第3课时）课件 2026-2027学年人教版九年级英语上册

该初中英语课件聚焦形式主语语法，核心知识点包括“It is/was + adj. + for sb. + to do sth.”“of sb. + to do sth.”及“that从句”三种结构。课堂导入以“Who inspires us?”引发思考，结合袁隆平、张骞等中外名人案例，搭建从人物事迹理解到语法结构学习的支架，帮助学生衔接语境与语法规则。 其亮点在于以“形式主语——替身演员的故事”为生动比喻，融入袁隆平等励志人物案例渗透文化意识，通过“巧记of与for的区别”等方法提升思维品质。分层作业（造句、口头介绍、短文写作）培养学习能力，学生能在真实语境中提升语言运用能力，教师可借助丰富案例和系统练习高效开展语法教学。

Sec A Grammar Focus Who inspires us? Unit Two Inspiring People Warm up Lead in What do you think of him or her? It was brave of Sima Qian to write shiji after terrible pain. It was great of Yuan Longping to develop a new kind of rice and help reduce hunger. It was amazing that Michael Faraday did scientific research in physics and chemistry even though he didn`t receive a formal education. It was difficult for Marie Curie to do that kind of work back in those days. Presentation Read the sentences.Complete each sentence with a person you know of. 4a It was great of … to develop a new kind of rice and help reduce hunger. It was amazing that … did research in physics and chemistry even though … It was difficult for … to do that kind of work back in those days. It’s really very nice of … to support and encourage … It is always important (for …) to keep going in life. 共性：为了避免句子“头重脚轻”，都用it作形式主语！ 考点一： It is/was +adj. +for sb. + to do sth. “ 事件评判仪 ” eg: It is easy for me to ride a bike. 形容词修饰的是事情，表示事物的特征， 如：important,difficult,hard,impossible,necessary等 所表达的意思是“对某人来说做某事是...的” 考点二： It is/was +adj. +of sb. + to do sth. “ 人品鉴定仪 ” eg: It is kind of you to share some good ideas with me. 形容词修饰of后的sb.,说明人的品质性格， 如：kind,clever,good,nice,foolish,polite,careful等 所表达的意思是“某人做某事是...的” It `s important _______ us to protect the environment nd it`s wise ______ us to save water. A. for; for B.of;of C. for; of D. of;for C 巧记 of 与 for的区别： adj. of sb.能改写为： sb. is +adj. to do sth. 考点三： It is/was +adj. + that ... “...是...的” eg: It is important that we keep healthy. Practice Rewrite each sentence using the words in brackets. 4b 1. We listen to our teacher’s advice. (helpful / necessary / important) → It is helpful / necessary / important for us to listen to our teacher’s advice. 2. Tall trees can grow from tiny seeds. (amazing / interesting / wonderful) → It is ____________________________________________________________ 3. Confucius said that we should treat our elders with respect. (wise) → It was wise of ____________________________________________________ 4. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work. (inspiring) → It was inspiring that ________________________________________________ _______________________________________________ 5. Victor Hugo stood up for the common people he cared about. (brave) → It was brave of ____________________________________________________ amazing / interesting / wonderful that tall trees can grow from tiny seeds. Confucius to say that we should treat our elders with respect. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work. Victor Hugo to stand up for the common people he cared about. Rewrite each sentence using the words in brackets. 4c A. It is important for us B. It was really brave and admirable C. It is always inspiring D. It seemed impossible for him ______ to read about great people and learn their stories. Recently, I read about Zhang Qian, the pioneer of the famous Silk Road. In order to help defeat his enemies, Emperor Wu of the Han Dynasty sent Zhang Qian to find the Yuezhi people. Unfortunately, Zhang Qian was caught by the enemy. ______ to finish his task or to return home. However, around 10 years later, he got a chance to run away, and he finally succeeded in finding the Yuezhi people. ______ that he never forgot his task, and his travel also brought back valuable information about the Western Regions. Later, he was sent to these places again to build relationships. Stories like this give us power and inspiration. ______ to understand the past and find ways to do more for a better future. Rewrite each sentence using the words in brackets. 4c A. It is important for us B. It was really brave and admirable C. It is always inspiring D. It seemed impossible for him ______ to read about great people and learn their stories. Recently, I read about Zhang Qian, the pioneer of the famous Silk Road. In order to help defeat his enemies, Emperor Wu of the Han Dynasty sent Zhang Qian to find the Yuezhi people. Unfortunately, Zhang Qian was caught by the enemy. ______ to finish his task or to return home. However, around 10 years later, he got a chance to run away, and he finally succeeded in finding the Yuezhi people. ______ that he never forgot his task, and his travel also brought back valuable information about the Western Regions. Later, he was sent to these places again to build relationships. Stories like this give us power and inspiration. ______ to understand the past and find ways to do more for a better future. C D B A Summary Summary it is/was + adj. + to do sth.句型中，it是什么主语，真正的主语又是谁？ it is/was + adj. + of sb.+to do sth.和it is/was + adj. + for sb.+to do sth.的区别 it is/was + adj.后面还可接什么？ Exercise 用for/of填空。 1 1. It was kind ______ my deskmate to help me with my English. 2. It is necessary ______ us to take exercise every day. 3. It was silly ______ you to forget your exam ID card. 4. It is difficult ______ kids to understand this physics knowledge. 5. It is great ______ Yuan Longping to create high-yield rice. 6. It is risky ______ drivers to drive after drinking wine. 7. It was clever ______ her to work out the difficult math problem. 8. It was honest ______ the boy to tell his teacher the truth. 9. It is important ______ everyone to respect the old. 10. It is convenient ______ people to shop online nowadays. of for of for of for of of for for 单项选择 2 ( )1. It’s great fun ______ cartoon movies with my family on weekends. A. watch B. watching C. to watch D. watches ( )2. ______ is important for us ______ good habits in daily life. A. It; build B. That; build C. It; to build D. That; to build ( )3. ______ is reported that ____ visitors come to West Lake every year. A. That; thousand of B. It; two thousand of C. It; thousands of D. This; four thousands ( )—Is it necessary ______ Lily ______ more exercise to keep healthy? —Sure, she is too weak now. A. of; doing B. for; doing C. of; to do D. for; to do ( )5. ______ is relaxing for me to read storybooks before going to bed. A. It B. This C. That D. There C C C D A Homework Homework 1.仿照4a句式，自主造5个句子 2. 用至少2个本节课句型口头介绍张骞 1.以“An inspiring person（一位令人敬佩的人）”为题写一篇小短文 2.自制5张英语小卡片，每张对应4a一个模板，正面英文句，背面中文翻译，人物写家人、老师、名人都可以。 Must-do Choose-to-do 懒人笔记资料库制作,资料已申请版权,请认准懒人工作室购买,请勿侵权,请勿私自传播,谢谢!!! 公众号:懒人笔记资料库 wx助理号:yyyz1168 $