Unit 2 Section A 4a-4c 2026-2027学年九年级英语上册同步实用课件（新教材人教版）

该初中英语课件聚焦形式主语it的三大核心结构（It+be+adj.+of/for sb.+to do sth.及It+be+adj./n.+that从句），通过"Think and complete"活动让学生用名人案例填空导入，再结合例句观察、问题链探究，构建从具体语境到抽象语法的学习支架，衔接新旧知识。 其亮点在于融合语言能力与文化意识培养，以袁隆平、屠呦呦等中外名人事迹为载体，在语法教学中渗透家国情怀与人类命运共同体意识。通过梯度练习（填空、改写、语篇补全）提升语言运用能力，问题链引导分析比较增强思维品质。学生能在真实语境中掌握语法，教师可借助系统活动与语言点解析高效教学。

Unit2 Inspiring People Section A 4a-4c 4a Complete each sentence with a famous person or someone you know. 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 ... What do these sentences have in common? Think and complete. Observe and find. It was great of Yuan Longping to develop a new kind of rice and help reduce hunger. It was amazing that Michael Faraday did research in physics and chemistry even though he dropped out of school at an early age. It was difficult for Madame Curie to do that kind of work back in those days. It’s really very nice of Adam’s father to support and encourage his exchange study. 1. it在句中作什么成分？2. 句子的真正主语是什么？ 3. of和for前的形容词用法有何差异？ Look and Share It was great of him to develop hybrid rice and help reduce hunger. It was difficult for him to finish a great history book after suffering pain. It was amazing that he achieved so much with little school education. It was a miracle that she won two Nobel prizes in science. 在以上句子中, it _____实际含义，在句中充当_________；句子的真正主语是句末的___________或_________，使用该结构可以避免句子___________。 没有 形式主语 动词不定式 that从句 头重脚轻 that从句 that从句 to do sth to do sth Look and Share 1 “________________”；形容词描述的是________________。 某人做某事是…的 人的特征、品质等 adj.修饰人 常见的形容词有brave, careless, clever, foolish, good, helpful, honest, kind, nice, polite, silly, stupid, wrong等 It + be + adj. + of sb. + to do sth. 1. 屠呦呦发现青蒿素是非常伟大的。 2. 贝聿铭设计玻璃金字塔是非常有创造力的。 ___________________________________ artemisinin. __________________________________________ the glass pyramid. It was great of Tu Youyou to discover It was very creative of I.M. Pei to design Look and Share It + be + adj. + for sb. + to do sth. 2 “__________________________”；形容词表示______所具备的特征或 客观情况。 对某人来说，做某事是…的 事物 adj.修饰做某事 常见的形容词有cheap, easy, convenient, dangerous, difficult, exciting, expensive, important, interesting, necessary, possible, useful, wonderful等 1. 对张桂梅来说，帮助贫困女孩接受教育并不容易。 2. 对海伦·凯勒来说，在又盲又聋的情况下学习说话是非常有挑战的。 ______________________ Zhang Guimei to help poor girls get an education. ______________________ Helen Keller to learn to speak when she was blind and deaf. It was very challenging for It was not easy for Look and Share It + be + adj. + that 从句 3 “_________”；that从句说明导致该形容词状态的原因或相关情况。 …是…的 形容词整体评价that从句整件事情 常见的形容词有 important, necessary, possible, clear, strange, true, natural, obvious, surprising, amazing, lucky, wonderful, common等 1.居里夫人坚持研究是令人惊叹的。 ________________ Marie Curie kept doing scientific research. 2.詹天佑独自完成铁路设计是真实的。 ____________ Zhan Tianyou finished the railway design by himself. 3.我们向榜样学习是很重要的。 ________________ we learn from role models. It is amazing that It is true that It is important that Look and Share It + be + 名词 + that 从句 4 “_______________”；that从句作为真正的主语对前面的名词(短语)进行解释说明。 …是一件…的事 that从句解释、补充前面名词短语的具体内容。 常见名词短语有 a fact、 a pity、a shame、 good news、no wonder、 a surprise、a great thing、 a miracle等 1.我们的父母一直默默支持我们是一件实事。 It is a fact that our parents always support us quietly. 2.父母总是耐心陪伴我们成长是一件很棒的事。 It is a great thing that our parents stay with us patiently as we grow up. Fill in the blanks with for, of or that. 1. It is meaningful _______ us to learn from great people. 2. It was brave _______ Wang Yaping to walk in space. 3. It is wonderful _______ Zhong Nanshan saved so many lives. 4. It was creative _______ I.M. Pei to design the glass pyramid. 5. It is important _______ young people to have role models. 6. It is not easy _______ students to balance study and hobbies. 7. It is encouraging _______ we can all learn from these heroes. 8. It was selfless _______ Yuan Longping to share his technology. 评价事情。 for 评价人品。 of that 评价事实(句子） 评价人品。 of 评价事情。 for 评价事情。 for that that 评价事实(句子） 评价事实(句子） 4b Rewrite each sentence using the words in brackets. 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. 4c . Complete the passage with the correct sentence parts. 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 这类故事能赋予我们力量与灵感；理解过去、寻找为更美好未来而付出更多努力的途径，对我们而言至关重要。 Read and answer. 1. In what ways do you find Zhang Qian inspiring? Give your reasons. It is always inspiring 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. It seemed impossible for him 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. It was really brave and admirable 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. It is important for us to understand the past and find ways to do more for a better future. I think Zhang Qian is inspiring for three reasons. First, it was _____ of him to take the dangerous mission. Second, it was __________ for him to keep going after being caught, but he never __________. Third, it is _____________ that he brought back valuable information and helped connect China with the West. brave difficult gave up admirable 2. What words would you use to describe Zhang Qian? Why? 3. If you were Zhang Qian, would you continue your mission after 10 years in captivity(被俘)? Why or why not? 勇敢、坚韧、坚定、负责、忠诚 Brave, perseverant, determined, responsible, faithful. If I were Zhang Qian, I would continue because some things are bigger than personal happiness. My mission was not just about me—it was about my country and my people. Even though it was a difficult decision, I would choose to go on. If I were Zhang Qian, I might not continue because I had already given 10 years of my life to this task. I would miss my family and fear that I might never see them again if I failed. I would choose to return home to a peaceful life. His story teaches us: No matter how high the mountain,climbing step by step will take you to the top; no matter how long the road,walking forward will lead you to the destination! It is always inspiring 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. It seemed impossible for him 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. 伟人 了解某人的事迹 …的先驱 丝绸之路 为了... defeat one’s enemies 打败敌人 汉朝 be caught by the enemy 被敌人俘获 finish one’s task 完成使命 返乡 get a chance to do sth. 得到做某事的机会 逃走 succeed in doing sth. 成功做某事 It was really brave and admirable 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. It is important for us to understand the past and find ways to do more for a better future. 宝贵的资料 西域 建立往来/建立联系 给予我们力量与启发 了解过去 find ways to do sth. 寻找方法做某事 为了更美好的未来 Language Points 1. necessary 必要的 如果有必要的话，我会和你一起去那里。 If necessary, I’ll go there with you. 有必要再打扫一遍吗？我们上周日刚打扫过。 Is it necessary to clean it again? We just cleaned it last Sunday. necessary adj. 必要的；必需的 常用于 It’s necessary for sb to do sth. 结构中,表示“某人做某事是有必要的” 拓展: ①反义词：unnecessary 不需要的，不必要的 ②副词形式：necessarily 必需地 2. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work.通过他的努力和辛勤工作，桂教授童年成为航天科学家的梦想实现了。 他当医生的梦想终于实现了。 His dream of becoming a doctor finally came true. 我梦想去月球旅行。 I dream of/about travelling to the moon. (1) dream of ① ……的梦想（dream 是名词） ② 梦想；梦见（dream 是动词） 相当于 dream about，后跟名词、代词或动词-ing形式。 短语：dream of/about doing sth 梦想做某事 2. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work.通过他的努力和辛勤工作，桂教授童年成为航天科学家的梦想实现了。 昨晚我做了一个可怕的梦。 I had a terrible dream last night. 她梦想有一天能出名。 She dreamed that one day she would be famous. 拓展: dream ① [名词] 梦；梦想 ② [动词] 梦想；希望；梦见 2. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work.通过他的努力和辛勤工作，桂教授童年成为航天科学家的梦想实现了。 她的梦想实现了。 Her dream came true. 她实现了她的梦想。 She achieved her dream. (2) 辨析: come true 与 achieve 1. come true “实现；成为现实”,其主语通常是梦想等，不能跟宾语 2. achieve“达到；完成”,其主语通常是人，其宾语为梦想、愿望、目标等 3. It seemed impossible for him 对他来说，……似乎是不可能的 他好像很开心。 He seems (to be) very happy. 汤姆好像什么都知道。 Tom seems to know everything. seem [系动词] 好像；似乎；看来 主要有以下结构： ① seem (+ to be) + 名词/形容词 好像…，说明主语的特征或状态 ② seem to do sth 好像/似乎做某事 ③ It seems/seemed that... 好像/似乎…… ④ It seems as if... 看起来像/仿佛…… 似乎每个人都喜欢这部精彩的电影。 It seems that everyone likes the wonderful movie. 看起来天快要下雨了。 It seems as if it is going to rain. 4. In order to help defeat his enemies, Emperor Wu of the Han Dynasty sent Zhang Qian to find the Yuezhi people.为了帮助击败敌人，汉武帝派遣张骞去寻找大月氏人。 为了照顾父母，他回到了家乡工作。 In order to look after his parents, he returned to work in his hometown. 为了不迟到，她五点钟就出发了。 She started at five o’clock in order not to be late. in order to目的是；为了 表示目的，相当于 so as to。后面接动词原形，可放在句首，也可放在句中；而 so as to 只能放在句中。in order to do... 的否定结构为 in order not to do...。 4. In order to help defeat his enemies, Emperor Wu of the Han Dynasty sent Zhang Qian to find the Yuezhi people.为了帮助击败敌人，汉武帝派遣张骞去寻找大月氏人。 为了能准时到校，他每天早起。 He gets up early every day in order that he can get to school on time. = He gets up early every day in order to get to school on time. 拓展: in order that 也表示目的，意为“为了；以便”，后接完整从句，从句中常搭配情态动词can / could / will / would；可与in order to进行同义句转换。 5. However, around 10 years later, he got a chance to run away, and he finally succeeded in finding the Yuezhi people. 然而，大约十年后，他得到了逃跑的机会，并最终成功找到了大月氏人。 中国成功将航天员送入天宫空间站。 China succeeded in sending astronauts to the Tiangong Space Station. = China was successful in sending astronauts to the Tiangong Space Station. succeed in doing sth 成功做成某事 相当于 be successful in doing sth。 6. It was really brave and admirable that he never forgot his task, and his travel also brought back valuable information about the Western Regions. 他从未忘记自己的使命，这是很勇敢且令人钦佩的，他的旅程还带回了关于西域的宝贵信息。 拉萨是中国西部一座美丽的城市。 Lhasa is a beautiful city in the western part of China. 西方绘画有着独特的艺术风格。 Western paintings have special artistic styles. western〔形容词〕 ①西方的；西部的(首字母w也可以大写。) ②西方国家的；(尤指)欧美的(此时首字母w通常大写。) Western art 西方艺术 the Western world 西方世界 1. 给某人一些关于...的建议 2. 以尊重的态度对待某人 3. 实现 4. 普通人 5. 维护/支持某人 6. 被敌人抓住 7. 带回宝贵信息 8. ...的先驱/开拓者 9. 成功做某事(2) 10. 梦想做某事 give sb some advice on sth treat sb with respect come true common people stand up for be caught by the enemy bring back valuable information the pioneer of succeed in doing sth be successful in doing sth dream of doing sth 1. 对青少年来说养成良好的阅读习惯很有必要。 _______________________________________ good reading habits. 2. 她梦想将来环游世界。 ________________________ around the world in the future. 3. 努力带来成功，这是真的。 _________________hard work _____________ success. 4. 他们为弱者挺身而出，真是勇敢。 _____________________________ the weak. 5. 他成功实现了儿时的梦想。 He ________________________________ his childhood dream. =He _______________________________ his childhood dream. 6. 我早起是为了避开拥堵的交通。 I get up eraly __________________________ the heavy traffic. It's necessary for teenagers to form / develop She dreams of travelling It's true that leads to It's brave of them to stand up for succeeded in realizing was successful in realizing in order to avoid 一、用括号内所给单词的适当形式填空 1. The biology teacher says that _________ (seed) are often spread by the wind. 2. She often talks about her happy _________ (child) she spent playing with friends in the countryside. 3. It’s easy for you ______________ (remember) these English words if you review them every morning. 4. It’s brave of David ___________ (stand) up and stop the boy from pulling the cat’s tail. 5. It’s not ___________ (possible) to improve your grades quickly if you focus on your weak subjects. seeds childhood to remember to stand impossible 1. 对青年学生来说，向伟人学习是非常必要的。 → _______________________________________________________ 2. 张骞在汉朝开辟了丝绸之路。 → _______________________________________________________ 3. 王亚平从童年起就梦想飞向太空。 → _______________________________________________________ 4. 贝聿铭在东西方之间创造了美妙的平衡。 → _______________________________________________________ 5. 袁隆平在农民心中播下了希望的种子。 → _______________________________________________________ 二、翻译句子。 It is very necessary for young students to learn from great people. Zhang Qian opened the Silk Road during the Han Dynasty. Wang Yaping dreamed of flying to space since her childhood. I.M. Pei created a beautiful balance between the East and the West. Yuan Longping planted the seeds of hope in farmers’ hearts. $