Unit 2 Inspiring People Section A GrammarFocus 课件 2026-2027学年人教版英语九年级上册

该初中英语课件聚焦it作形式主语的三类句型，通过“Guess Who”猜榜样人物活动导入，以含it的线索句引出主题，结合“侦探社提示”“验魔法”判断of/for、口诀记忆等支架，设计4a找规律、4b改写句子、4c语篇补全等分层练习，帮助学生逐步掌握语法结构。 其亮点在于融合语言能力、文化意识与思维品质，以袁隆平、张骞等榜样为载体，通过“验魔法”（人作主语验证of/for）、口诀等方法培养分析判断能力，思维导图总结与中考真题链接强化应用。分层作业满足不同需求，学生提升语言运用与文化认同，教师可高效落实语法教学。

GRAMMAR FOCUS · 语法课 it 作形式主语 · 三类句型一网打尽 It is / was + adj. + of / for sb. to do sth. · It is / was + adj. + that 从句 人教版九年级上册 · Unit 2 Inspiring People · Section A (4a-4c) 🔍 侦探社今日开张：句子开头那个小小的 it，到底替谁“占座位”？ UNIT 2 · GRAMMAR 02 / 18 热身 · Guess Who 猜猜他是谁（三句线索，句句藏着 it） 线索 1 It was great of him to develop a new kind of rice and help reduce hunger. Yuan Longping 他是 / 她是： 线索 2 It was amazing that she did research in physics and chemistry even though she met many difficulties. Marie Curie 他是 / 她是： 线索 3 It was wise of him to say that we should treat our elders with respect. Confucius 他是 / 她是： 发现了吗？每句开头都站着一个小小的 it —— 它替谁占座位？今天就来破案！ UNIT 2 · GRAMMAR 03 / 18 学习目标 · 今天这节课，我们要拿下什么 语法目标 Grammar 掌握 it 作形式主语的三类句型，能准确判断 of 与 for 技能目标 Skill 能用三类句型改写句子、补全 4c 语篇，并口头评价敬佩的人 情感目标 Value 从袁隆平、居里夫人、张骞等榜样身上，学品质、立志向 重点 ★ ① 三类句型的结构： It is/was + adj. + of/for sb. to do sth. It is/was + adj. + that 从句 ② 会用句型夸人、评事 难点 ▲ of 与 for 怎么选？ 形容词夸的是【人】→ of 形容词说的是【事】→ for （课上教你一招“验魔法”，一测就知道） UNIT 2 · GRAMMAR 04 / 18 4a · Read the sentences. 找规律：每句里 it 代替的是什么？ it 形容词 of for that 从句 1 It was great of … to develop a new kind of rice and help reduce hunger. 2 It was amazing that … did research in physics and chemistry even though … 3 It was difficult for … to do that kind of work back in those days. 4 It's really very nice of … to support and encourage … 5 It is always important (for …) to keep going in life. 同桌讨论 1 分钟：① it 后面都跟着什么词？② of / for / that 后面分别接什么？ UNIT 2 · GRAMMAR 05 / 18 侦探揭秘 · 为什么需要 it 来“占座位”？ ❌ 头重脚轻 To develop a new kind of rice and help reduce hunger was great of Yuan Longping. 主语太长 → 头重脚轻，句子“站不稳”！ → ✔ it 来救场 It was great of Yuan Longping to develop a new kind of rice and help reduce hunger. it 先占住主语座位，真主语压轴出场！ 侦探结论：it = 占位小助手（形式主语），本身没有实际意思； 真正的主语是 to do … 或 that 从句，放在句子后面压轴登场。 UNIT 2 · GRAMMAR 06 / 18 句型 ① 夸人品，用 of It is / was + adj. + of sb. + to do sth. 含义：某人（能做）某事，真是太……了！—— 形容词夸的是【人的品质】 常考品质词： kind nice brave wise clever great careful polite generous ★ It was great of Yuan Longping to develop a new kind of rice. ★ It's really very nice of Adam's father to support and encourage him. 🔍 验魔法：把人拉出来当主语 → Yuan Longping was great to develop a new kind of rice. ✔ 通顺！ → 说明形容词在夸人 → 用 of UNIT 2 · GRAMMAR 07 / 18 句型 ② 说事情，用 for It is / was + adj. + for sb. + to do sth. 含义：对某人来说，做某事是……的。—— 形容词说的是【事情的特征】 常考事情词： difficult easy important necessary dangerous convenient impossible helpful hard ★ It was difficult for Zhang Qian to do that kind of work back in those days. ★ It is always important (for us) to keep going in life. 🔍 验魔法：Zhang Qian was difficult to do that kind of work. ✖ 意思不对（他这个人可不“困难”）！ → 形容词说的是事情难度 → 用 for UNIT 2 · GRAMMAR 08 / 18 句型 ③ 评整件事，that 带整句 It is / was + adj. + that 从句 含义：……（这一整件事）真是……！—— 形容词评价【一整件事】 ⚠ 关键区别：that 后面接一个【完整的句子】（有自己的主语和谓语），不再是 to do！ ★ It was amazing that Marie Curie did research in physics and chemistry even though she met many difficulties. ★ It is inspiring that Professor Gui's childhood dream came true through his efforts. （ Professor Gui 桂教授 · childhood dream 童年梦想 · come true 实现 ） 常考评价词： amazing inspiring clear possible true wonderful UNIT 2 · GRAMMAR 09 / 18 一句口诀 · 快速判断（抢答模式） 夸人品，用 of；说事情，用 for； 评整件事，that 带整句。 1 It was kind ___ the old man to help the lost child. 2 It is necessary ___ us to learn from inspiring people. 3 It was wise ___ Confucius to treat everyone with respect. 4 It is dangerous ___ children to swim in the river alone. 5 It is amazing ___ tall trees can grow from tiny seeds. 6 It was brave ___ Zhang Qian to finish his task. 答案：1 of · 2 for · 3 of · 4 for · 5 that · 6 of（教师核对用，讲评时逐题追问“为什么”） UNIT 2 · GRAMMAR 10 / 18 4a · Read the sentences. Complete each sentence with a person you know of. 把句子补完整：填教材里的人物，也可以填你身边的人！ 1 It was great of ______ to develop a new kind of rice and help reduce hunger. 2 It was amazing that ______ did research in physics and chemistry even though ______. 3 It was difficult for ______ to do that kind of work back in those days. 4 It's really very nice of ______ to support and encourage ______. 5 It is always important (for ______) to keep going in life. 人物提示：Yuan Longping · Marie Curie · Zhang Qian · Adam's father · 你的爸爸/妈妈/老师… UNIT 2 · GRAMMAR 11 / 18 4b · Rewrite each sentence using the words in brackets. 用括号里的词改写句子 · 1、4 题教材已给示范，2、3、5 题自己写 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) 3. Confucius said that we should treat our elders with respect. (wise) 4. Professor Gui's childhood dream of becoming a space scientist came true through his efforts and hard work. (inspiring) → It was inspiring that Professor Gui's childhood dream came true through his efforts and hard work. 5. Victor Hugo stood up for the common people he cared about. (brave) 改写口诀：原句主语“藏起来”，It + adj. + of/for + 人 + to do…；整件事 → that 从句 UNIT 2 · GRAMMAR 12 / 18 4c · Complete the passage with the correct sentence parts. 张骞出使西域 · 把 A-D 四个句型卡片放回语篇（先读后选，判断“夸人还是说事”） A It is important for us B It was really brave and admirable C It is always inspiring D It seemed impossible for him ①______ 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, ②______ 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. ③______ 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. ④______ to understand the past and find ways to do more for a better future. 生词：pioneer 开拓者 · enemy 敌人 · the Western Regions 西域 · succeed in doing 成功做成 UNIT 2 · GRAMMAR 13 / 18 4c 核对 + 口头评价：张骞哪里令你敬佩？ ① C · It is always inspiring that 评“读伟人故事”这整件事 ② D · It seemed impossible for him for 说“完成任务”这件事很难 ③ B · It was really brave and admirable that 评“他从未忘记使命”（后接 that 从句） ④ A · It is important for us for 说“了解过去”对我们也重要 🗣 Pair work · In what ways do you find Zhang Qian inspiring? Give your reasons. 支架：I find Zhang Qian inspiring because it was brave of him to ______ , and it seemed impossible for him to ______ , but he never gave up. UNIT 2 · GRAMMAR 14 / 18 中考链接 · 三道真题风向标 1. It is important ___ us to learn from great people. A. for B. of C. to D. with A important 说“事情重要”，不夸人 → for 2. It was really kind ___ you to share your lunch with me. A. for B. of C. to D. from B kind 夸人善良 → of（= You were kind to share…） 3. The story of Zhang Qian is really ___. After reading it, I felt greatly ___. A. inspiring; inspiring B. inspiring; inspired C. inspired; inspiring D. inspired; inspired B 物用 -ing（令人鼓舞的），人用 -ed（受鼓舞的） 中考考点：① of/for 判断（品质词 vs 事情词） ② that 后接完整句 ③ -ing 形容词修饰物 UNIT 2 · GRAMMAR 15 / 18 Summary · 一张导图带走今天的侦探结论 it 作形式主语 it = 占位小助手 ① 夸人品 → of It is/was + adj. + of sb. to do… kind · brave · wise · nice · great 验魔法：人当主语 ✔ ② 说事情 → for It is/was + adj. + for sb. to do… difficult · important · necessary · easy 验魔法：人当主语 ✖ ③ 评整件事 → that It is/was + adj. + that 从句 amazing · inspiring · clear · possible that 后接完整句子！ 时态小贴士：说现在的事用 is，说过去的事用 was —— 跟着事件发生的时间走！ UNIT 2 · GRAMMAR 16 / 18 产出 · My Inspiring Person 用今天的三句型，写你敬佩的人 写身边的人也完全可以——爸爸妈妈、老师、同学，都是生活中的英雄。 ① 夸人品 It was __________ of __________ to __________ . 提示：great / brave / nice / wise · 想想他/她做过的具体的事 ② 说事情 It is __________ for us to __________ . 提示：important / necessary / helpful · 从他/她身上我们该做什么 ③ 评整件事 It is __________ that __________ . 提示：amazing / inspiring / wonderful · 后面写一件完整的事 小要求：三句连成一小段（记得首字母大写、句尾加标点），写完读给同桌听。 UNIT 2 · GRAMMAR 17 / 18 分层作业 · 按自己的节奏选一档，也可以连闯三关 基础关 ★ 抄写三类句型各一遍，并用 of 和 for 各造一个句子。 目标：记住结构，分清 of / for 进阶关 ★★ 用三类句型写一段话介绍你敬佩的人（不少于 3 句），读给同桌听、互评。 目标：句型落到真实表达 拓展关 ★★★ 读一位中国历史人物的英文小故事，用 It is + adj. + that … 写两句短评。 目标：语篇中自由运用 It is important for us to keep going in life. —— 作业也一样，坚持就是胜利！ Great people inspire us. It is important for us to keep going in life! 榜样在前，吾辈当行 · See you next class! $