周周有招同步提高班Unit2 讲义第一讲 2026-2027学年人教版九年级英语上册

本讲义聚焦人教版九年级英语Unit 2核心语法It作形式主语（含It is/was + adj. + (of/for sb.) to do sth.及that从句句型），同步拓展人物品质词汇、职业后缀，融合上下文猜词技能与写作句型。通过课前测激活形容词旧知，课堂模块分层建构语法、词汇、技能，形成从基础到应用的学习支架。 该资料以对比法引入语法概念，用“改写检测法”辨析of/for培养思维品质，词汇分类与后缀规律提升学习能力，猜词三步法和写作句型工具箱增强语言能力。含教师朗读稿替代听力材料，课中助力系统授课，课后分层作业帮助学生巩固查漏。

Unit 2 Inspiring People 学生版讲义 第1讲完整版 · 新教材同步提高 · 周周有招 Big Question: Who inspires us? 核心语法：It is/was + adj. + (of/for sb.) to do sth. · It is/was... that... 强调句 配套拓展：人物品质词汇 · 职业后缀 · 上下文猜词 · 写作三段式 2026秋新版人教版九年级英语上册 · 学生版讲义 第1讲 Who Inspires Us（谁激励了我们） 课时定位：Unit 2 上半部分（语法建构 + 词汇奠基） | 时长：120分钟 | 课型：语法奠基 + 语境感知 教学规划总览 教学环节 时间 内容定位 课前测 10分钟 旧知激活 · 形容词回顾 + 人物描述热身 课堂授课 80分钟 核心语法建构（It形式主语）+ 人物品质词汇 + 职业后缀 课堂练习 15分钟 限时训练 · 新语境检测 课堂小结 5分钟 知识网络构建 · 课后任务布置 课后作业：约30分钟题量（见讲末） 课前测（10分钟） 用所给形容词的适当形式填空或选择。 ( ) 1. My grandmother is a very __________ (kind / kindly) person. She always helps others. _________________________________________________________ ( ) 2. It is __________ (danger / dangerous) for children to swim alone in the river. _________________________________________________________ ( ) 3. The scientist is very __________ (create / creative). He has invented many useful things. _________________________________________________________ ( ) 4. __________ (Is / Are) it important for us to learn English well? _________________________________________________________ ( ) 5. To finish the work in one day is __________ (possible / possibly) for a team of ten people. _________________________________________________________ 课堂授课（80分钟） 模块一 核心句型：It作形式主语（40分钟） 1.1 概念引入：为什么用it作形式主语？ 对比以下两组句子，感受它们的区别： 原句（头重脚轻） 优化句（it作形式主语） To help others is kind. It is kind to help others. To finish this task in one day is difficult. It is difficult to finish this task in one day. To learn from great people is important. It is important to learn from great people. That he won the first prize is amazing. It is amazing that he won the first prize. 结论提炼： 1. it作形式主语：为了避免句子头重脚轻，用it代替真正的主语放在句首，真正的主语（不定式或从句）放在后面。 1. 核心目的：平衡句子结构，使表达更自然。 1.2 核心句型一：It is/was + adj. + (of/for sb.) to do sth. 基本结构公式： It + be动词(is/was) + 形容词 + (for/of + 某人) + to do sth. 1. it：形式主语，无实际含义 1. 真正主语：后面的 to do sth.（不定式短语） 1. be动词：描述现在用is，描述过去用was 【例2-1】将下列句子改写为"it作形式主语"的结构。 ( ) (1) To learn English well is important. → _________________________________________________________ _________________________________________________________ ( ) (2) To help the poor is kind. → _________________________________________________________ _________________________________________________________ ( ) (3) To finish the project on time was difficult for them. → _________________________________________________________ _________________________________________________________ ( ) (4) To tell the truth is brave. → _________________________________________________________ _________________________________________________________ 1.3 核心难点：of sb. 与 for sb. 的终极辨析 规则一：of sb. —— 形容词描述人的品质 当形容词描述人的品质、性格、特征时，用of sb. 常见形容词：kind（善良的）、nice（友善的）、brave（勇敢的）、wise（明智的）、clever（聪明的）、foolish（愚蠢的）、polite（礼貌的）、rude（粗鲁的）、careless（粗心的）、helpful（乐于助人的）、creative（有创造力的） 判断技巧：将sb.提到be动词后做主语，句子通顺→用of It is kind of you to help me. → You are kind to help me. ✓ 通顺 规则二：for sb. —— 形容词描述事情的性质 当形容词描述事情本身的难度、重要性、必要性时，用for sb. 常见形容词：important（重要的）、necessary（必要的）、difficult（困难的）、easy（容易的）、possible（可能的）、impossible（不可能的）、dangerous（危险的）、useful（有用的）、hard（艰难的） 判断技巧：将sb.提到be动词后做主语，句子不通顺→用for It is important for us to learn English. → We are important to learn English. ✗ 不通顺 【例2-2 终极辨析】填入of或for，并写出判断理由。 ( ) (1) It is very kind __________ you to help the old man. 理由：_____________________________________________________ ( ) (2) It is necessary __________ students to do exercise every day. 理由：_____________________________________________________ ( ) (3) It was brave __________ the firefighter to save the child from the burning building. 理由：_____________________________________________________ ( ) (4) It is difficult __________ me to solve this math problem. 理由：_____________________________________________________ ( ) (5) It is wise __________ Confucius to teach people to be polite. 理由：_____________________________________________________ ( ) (6) It is dangerous __________ children to play near the railway. 理由：_____________________________________________________ ( ) (7) It was careless __________ him to make so many mistakes. 理由：_____________________________________________________ ( ) (8) It is important __________ everyone to protect the environment. 理由：_____________________________________________________ 口诀记忆法： "人品用of，事难用for；人形形色色，事分分合合。改回原句看一看，人做主语通就of，人做主语怪就for——百试百灵不错判！" 【例2-3 易错辨析】选择正确答案。 ( ) (1) It's really kind __________ you to donate your pocket money to the homeless children. A. for   B. of   C. to   D. with 你的答案：____ _________________________________________________________ ( ) (2) It's necessary __________ the government to provide special services for people with disabilities. A. of   B. for   C. to   D. with 你的答案：____ _________________________________________________________ ( ) (3) It was creative __________ Zhang Zihan to turn plastic waste into a machine. A. of   B. for   C. to   D. with 你的答案：____ _________________________________________________________ ( ) (4) It is impossible __________ anyone to finish this project in one day. A. of   B. for   C. to   D. with 你的答案：____ _________________________________________________________ ( ) (5) It is polite __________ you to say "thank you" when you receive a gift. A. of   B. for   C. to   D. with 你的答案：____ _________________________________________________________ 1.4 核心句型二：It is/was + adj. + that从句 结构公式：It + be动词(is/was) + 形容词 + that + 完整句子 1. it：形式主语 1. 真正主语：that引导的从句 1. that：连接词，无实际含义，不能省略 常见搭配： 结构 含义 例句 It is + adj. + that... ……是……的 It is clear that he is right. It is + 名词 + that... ……是…… It is a pity that you missed the concert. It is + 过去分词 + that... 据说/据报道…… It is said that the scientist won the prize. 【例2-4】将下列句子改为"it作形式主语+that从句"结构。 ( ) (1) He is a smart boy. It has been proved. → _________________________________________________________ _________________________________________________________ ( ) (2) We have built such a great project in a short time. It is amazing. → _________________________________________________________ _________________________________________________________ ( ) (3) He won the first prize. It was surprising. → _________________________________________________________ _________________________________________________________ 【例2-5 中高频句型】选择正确答案。 ( ) (1) __________ is said that more and more people choose to travel by high-speed train. A. That   B. It   C. This   D. What 你的答案：____ _________________________________________________________ ( ) (2) It's amazing __________ we have built such a great project as the Three Gorges Dam. A. that   B. what   C. how   D. which 你的答案：____ _________________________________________________________ ( ) (3) It is a pity __________ you didn't come to the party. A. that   B. what   C. when   D. where 你的答案：____ _________________________________________________________ 模块二 词汇主题：人物品质类词汇与职业后缀（20分钟） 2.1 人物品质形容词 核心词汇表： 形容词 含义 例句 brave __________ It was brave of him to save the child. wise __________ It is wise of you to ask for help. creative __________ It was creative of her to design this. inspiring __________ His story is truly inspiring. admirable __________ She is an admirable scientist. curious __________ The boy is curious about everything. courageous __________ She was courageous to speak out. 品质词汇"正面/负面"分类： 正面品质 负面品质 brave（勇敢的）wise（明智的）kind（善良的） careless（）foolish（） creative（）polite（） rude（）selfish（） helpful（）honest（） stupid（）lazy（） 请将以上中文含义补充完整。 2.2 职业后缀：-ian / -er / -ist 后缀 含义 示例 规律 -ist 从事某专业/学科的人 scientist chemist physicist __________ pianist 常以 -ics / -y / -ogy 结尾的学科名词→去掉末尾加-ist -er/-or 从事某职业/动作的人 teacher researcher __________ inventor 常由动词+er/or构成 -ian 某领域的专家 historian __________ 常以 -ic / -y 结尾的名词→加-ian 请将以上示例中空白处补充完整。 【例2-6】根据后缀规律填空。 ( ) (1) A person who studies science is a __________. _________________________________________________________ ( ) (2) A person who studies history is a __________. _________________________________________________________ ( ) (3) A person who teaches is a __________. _________________________________________________________ ( ) (4) A person who does research is a __________. _________________________________________________________ ( ) (5) A person who studies physics is a __________. _________________________________________________________ 模块三 短语与句型：人物描述短语（10分钟） 3.1 核心短语 短语 含义 例句 look up to __________ I look up to my grandfather. dream big __________ He always tells us to dream big. never give up __________ She never gives up when facing difficulties. full of courage __________ The soldier was full of courage. full of wisdom __________ The old man is full of wisdom. keep going __________ It is important to keep going. 请将以上中文含义补充完整。 3.2 交际句型 问答句型（教材对话高频）： 1. Who is the person you admire the most? 你最敬佩的人是谁？ 1. Who inspires you? 谁激励了你？ 1. Who do you look up to? 你仰慕谁？ 1. What makes him/her inspiring? 是什么让他/她鼓舞人心？ 模块四 阅读技能：利用上下文猜词（Using Context）（10分钟） 4.1 猜词策略三步法 1. 找线索：在生词前后寻找定义、解释、同义词、反义词 1. 看逻辑：判断前后句是并列、转折、因果还是解释关系 1. 代入验证：将推测的释义代入原文，看是否通顺 【例2-7 猜词训练】 教师朗读稿（替代听力材料）： Marie Curie was a remarkable scientist. She made many important discoveries in physics and chemistry. She was the first woman to win a Nobel Prize. What made her so extraordinary? It was her determination and hard work. She never gave up, even when she faced great difficulties. ( ) (1) 根据上下文推测"remarkable"的含义。 你的推测：__________ 线索：_____________________________________________________ ( ) (2) 根据上下文推测"determination"的含义。 你的推测：__________ 线索：_____________________________________________________ ( ) (3) 根据上下文推测"extraordinary"的含义。 你的推测：__________ 线索：_____________________________________________________ 模块五 写作铺垫：描述人物的句型工具箱（5分钟） 5.1 核心句型归纳 功能 句型 示例 评价人物品质 It is/was + adj. + of sb. to do It was brave of her to save the child. 评价事情属性 It is/was + adj. + for sb. to do It is important for us to learn from her. 评价整件事 It is/was + adj. + that... It is inspiring that he never gave up. 描述人物 Sb. is full of + 品质名词 She is full of courage and wisdom. 表达敬佩 I look up to... / I admire... I look up to scientists like Yuan Longping. 写作示范： The person I admire most is Yuan Longping. He was a great scientist. It was very kind of him to help farmers grow more rice. It was also important for him to solve the food problem. It is inspiring that he never stopped his research. I look up to him because he is full of wisdom and courage. 想一想： 观察下面两个句子，它们都是"It is/was...that..."结构，但感觉一样吗？ 句A：It is important that we learn from great people. 句B：It was Yuan Longping that developed hybrid rice. 句A去掉"It is...that" → "important we learn from great people" —— 不通顺，句子残缺 句B去掉"It was...that" → "Yuan Longping developed hybrid rice" —— 通顺，是完整句子 为什么两个句子都用了"It is/was...that..."，但去掉框架后一个通顺一个不通顺？它们到底有什么区别？我们将在第2讲揭晓答案。 课堂练习（15分钟） 一、单项选择（每题2分，共10分） ( ) 1. It was very brave __________ the young man to jump into the cold river to save the dog. A. for   B. of   C. to   D. with 你的答案：____ _________________________________________________________ ( ) 2. It is necessary __________ us to drink enough water every day. A. for   B. of   C. to   D. with 你的答案：____ _________________________________________________________ ( ) 3. __________ is said that the new library will be open next month. A. That   B. It   C. This   D. What 你的答案：____ _________________________________________________________ ( ) 4. It is __________ that he finished the marathon though he was only 10 years old. A. amazing   B. amazed   C. amazingly   D. amazement 你的答案：____ _________________________________________________________ ( ) 5. A person who studies biology is a ______. A. physicist   B. historian   C. biologist   D. chemist 你的答案： _________________________________________________________ 二、用of或for填空（每空1分，共10分） ( ) 1. It was careless __________ him to leave the door unlocked. _________________________________________________________ ( ) 2. It is important __________ teenagers to learn how to manage their time. _________________________________________________________ ( ) 3. It was kind __________ the teacher to stay after class and help the student. _________________________________________________________ ( ) 4. It is difficult __________ me to understand this article without a dictionary. _________________________________________________________ ( ) 5. It was wise __________ Confucius to teach people to respect their elders. _________________________________________________________ 三、句型转换（每题2分，共10分） ( ) 1. To learn from great people is important.（改为it作形式主语的句子） → _________________________________________________________ _________________________________________________________ ( ) 2. He is very kind. He helps the poor.（合并为It is...of sb. to do句型） → _________________________________________________________ _________________________________________________________ ( ) 3. The scientist made great achievements. It is known.（合并为It is known that...） → _________________________________________________________ _________________________________________________________ ( ) 4. She finished the work in one day. It was amazing.（合并为It was amazing that...） → _________________________________________________________ _________________________________________________________ ( ) 5. To save people's lives is the doctor's duty.（改为it作形式主语的句子） → _________________________________________________________ _________________________________________________________ 四、阅读理解·猜词训练（共5分） 教师朗读稿： Zhang Qian was a pioneer of the Silk Road. He was an explorer and diplomat. During his journey to the West, he faced many hardships. He was captured by enemies and kept as a prisoner for many years. But he never lost hope. After he finally returned home, he brought back valuable information about the Western regions. His courage and determination paved the way for future cultural exchange between China and other countries. ( ) 1. 根据上下文推测"pioneer"的含义。（1分） 你的推测：__________ 线索：_____________________________________________________ ( ) 2. 根据上下文推测"captured"的含义。（1分） 你的推测：__________ 线索：_____________________________________________________ ( ) 3. 根据上下文推测"hardships"的含义。（1分） 你的推测：__________ 线索：_____________________________________________________ ( ) 4. 用本课学的一个句型评价张骞的品质。（2分） → _________________________________________________________ _________________________________________________________ 课堂小结 知识网络构建 第1讲知识地图：Who Inspires Us 1. It作形式主语（核心语法） 1.1 结构公式：It + be + adj. + (of/for sb.) to do 1.2 of vs for辨析（改写检测法） 1.3 It is/was + adj. + that从句 1. 词汇主题 2.1 人物品质形容词（brave/wise/creative/kind...） 2.2 职业后缀：-ist / -er/-or / -ian 1. 短语与句型 3.1 look up to / dream big / never give up / keep going 3.2 Who inspires you? / Who do you look up to? 1. 阅读技能：利用上下文猜词三步法 1. 写作句型：评价人物品质的It句型 课后作业布置：作业量约30分钟（见下页） 课后巩固作业（30分钟） 一、单项选择（每题2分，共10分） ( ) 1. It is very polite __________ you to say "sorry" when you bump into someone. A. for   B. of   C. to   D. with _________________________________________________________ ( ) 2. It is impossible __________ him to finish the work without any help. A. of   B. for   C. to   D. with _________________________________________________________ ( ) 3. __________ is reported that a new hospital will be built in our community. A. That   B. It   C. This   D. What _________________________________________________________ ( ) 4. A person who studies chemistry is a __________. A. physicist   B. chemist   C. biologist   D. historian _________________________________________________________ ( ) 5. It was very __________ of the nurse to work day and night during the epidemic. A. important   B. necessary   C. brave   D. difficult _________________________________________________________ 二、用of或for填空（每空1分，共10分） ( ) 1. It was generous __________ her to donate all her savings to the charity. _________________________________________________________ ( ) 2. It is dangerous __________ kids to play with fire. _________________________________________________________ ( ) 3. It was foolish __________ him to believe such a lie. _________________________________________________________ ( ) 4. It is helpful __________ us to read more books. _________________________________________________________ ( ) 5. It is not easy __________ old people to learn new technology. _________________________________________________________ 三、完成句子（每空1分，共10分） ( ) 1. 你帮我搬这个重箱子，真是太好了。 It is very kind __________ you __________ help me carry the heavy box. _________________________________________________________ ( ) 2. 对学生来说，按时完成作业很重要。 It is important __________ students __________ finish homework on time. _________________________________________________________ ( ) 3. 据报道，这位科学家获得了诺贝尔奖。 __________ is reported __________ the scientist won the Nobel Prize. _________________________________________________________ ( ) 4. 那个小男孩解出了这道难题，真是聪明。 It was clever __________ the little boy __________ work out the difficult problem. _________________________________________________________ ( ) 5. 对任何人来说，一天之内读完这本书是不可能的。 It is impossible __________ anyone __________ finish reading this book in one day. _________________________________________________________ 四、短文填空（每题2分，共10分） Yuan Longping is a great scientist. It was very kind ( ) 16 him to help farmers grow more rice. He spent his whole life doing research. It was difficult ( ) 17 him to develop hybrid rice at first, but he never gave up. His dream was to help people have enough food. It is ( ) 18 (amaze / amazing) that his dream came true. He is a person full of ( ) 19 (wise / wisdom). Many people look up ( ) 20 him. He will always live in our hearts. ( ) 16. A. for   B. of   C. to ( ) 17. A. for   B. of   C. to ( ) 18. A. amaze   B. amazing   C. amazed ( ) 19. A. wise   B. wisdom   C. wisely ( ) 20. A. for   B. up   C. after 学科网（北京）股份有限公司 $ Unit 2 Inspiring People 教师版讲义 第1讲 · 新教材同步提高 · 周周有招 —— 中考提分专用 Big Question: Who inspires us? 核心语法：It is/was + adj. + (of/for sb.) to do sth. · It is/was... that... 强调句 配套拓展：人物品质词汇 · 职业后缀 -ian/-er/-ist · 人物描述短语 2026秋新版人教版九年级英语上册 · 教师版讲义 第1讲 Who Inspires Us（谁激励了我们） 课时定位：Unit 2 上半部分（语法建构 + 词汇奠基） | 时长：120分钟 | 课型：语法奠基 + 语境感知 教学规划总览 教学环节 时间 内容定位 课前测 10分钟 旧知激活 · 形容词回顾 + 人物描述热身 讲题 5分钟 课前测逐题精讲 课堂授课 80分钟 核心语法建构（It形式主语）+ 人物品质词汇 + 职业后缀 课堂练习 15分钟 限时训练 · 新语境检测 讲解 5分钟 练习精讲 · 规律提炼 课堂小结 5分钟 知识网络构建 · 课后任务布置 课后作业：约30分钟题量（见讲末） 课前测（10分钟） 设计意图：激活学生关于"人物评价"的形容词储备，回顾简单句结构，为本讲It作形式主语句型的学习搭建认知桥梁。 用所给形容词的适当形式填空或选择。 ( 答案 ) 1. My grandmother is a very __________ (kind / kindly) person. She always helps others. → kind 解析：be动词后用形容词作表语，描述人物品质。kindly是副词。 ( 答案 ) 2. It is __________ (danger / dangerous) for children to swim alone in the river. → dangerous 解析：It is + adj. + to do sth.句型，dangerous是形容词，danger是名词。 ( 答案 ) 3. The scientist is very __________ (create / creative). He has invented many useful things. → creative 解析：描述人物品质用形容词creative。create是动词。 ( 答案 ) 4. __________ (Is / Are) it important for us to learn English well? → Is 解析：it作形式主语时，be动词用单数is。 ( 答案 ) 5. To finish the work in one day is __________ (possible / possibly) for a team of ten people. → possible 解析：be动词后用形容词possible作表语，possibly是副词。 讲题环节（5分钟） 备课批注：逐题带领学生回顾形容词用法。重点强调： 1. be动词后接形容词作表语（系表结构） 1. 形容词后缀 -ous / -ive / -ful / -less 的识别 1. It is + adj. + to do 的基本认知 1. possible（可能的）与 possibly（可能地）的词性区分 第5题拓展：possible的否定形式impossible（不可能的），前缀im-表否定，类似：polite→impolite, patient→impatient。 课堂授课（80分钟） 模块一 核心句型：It作形式主语（40分钟） 1.1 概念引入：为什么用it作形式主语？ 认知重构策略：先让学生感受"头重脚轻"的句子，再引入it作形式主语的解决方案，建立"为什么用it"的认知动机。 板书呈现对比句组： 原句（头重脚轻） 优化句（it作形式主语） To help others is kind. It is kind to help others. To finish this task in one day is difficult. It is difficult to finish this task in one day. To learn from great people is important. It is important to learn from great people. That he won the first prize is amazing. It is amazing that he won the first prize. 教师话术："同学们看左边的句子，主语太长，读到谓语的时候已经绕晕了。英语不喜欢'头重脚轻'，所以把真正的长主语挪到后面，在前面放一个it占位——这就是it作形式主语。it没有实际含义，只是'替真正主语站个位置'。" 结论提炼： 1. it作形式主语：为了避免句子头重脚轻，用it代替真正的主语放在句首，真正的主语（不定式或从句）放在后面。 1. 核心目的：平衡句子结构，使表达更自然。 1.2 核心句型一：It is/was + adj. + (of/for sb.) to do sth.（25分钟） 知识进化策略：这是本单元核心语法，教材只呈现基本结构。这里提炼为"两层认知"体系——第一层：掌握基本结构（It is + adj. + to do）；第二层：进阶辨析（of sb. vs for sb.）。这是中考最高频的考点之一。 基本结构公式： It + be动词(is/was) + 形容词 + (for/of + 某人) + to do sth. 1. it：形式主语，无实际含义 1. 真正主语：后面的 to do sth.（不定式短语） 1. be动词：描述现在用is，描述过去用was 【例2-1】将下列句子改写为"it作形式主语"的结构。 ( 答案 ) (1) To learn English well is important. → It is important to learn English well. 解析：将原来的主语"To learn English well"后置，用it在句首作形式主语，be动词用is（描述一般事实）。 ( 答案 ) (2) To help the poor is kind. → It is kind to help the poor. 解析：原主语是不定式短语"To help the poor"，后置后it作形式主语。 ( 答案 ) (3) To finish the project on time was difficult for them. → It was difficult for them to finish the project on time. 解析：原句描述过去的情况，be动词用was。注意for them的位置保持不变。 ( 答案 ) (4) To tell the truth is brave. → It is brave to tell the truth. 解析：将不定式主语后置，it作形式主语，be动词用is。 1.3 核心难点：of sb. 与 for sb. 的终极辨析 学情降难设计：这是本单元最大的难点，学生最容易混淆。用"改写检测法"替代机械记忆。 规则一：of sb. —— 形容词描述人的品质 当形容词描述人的品质、性格、特征时，用of sb. 常见形容词：kind（善良的）、nice（友善的）、brave（勇敢的）、wise（明智的）、clever（聪明的）、foolish（愚蠢的）、polite（礼貌的）、rude（粗鲁的）、careless（粗心的）、helpful（乐于助人的）、creative（有创造力的） 判断技巧：将sb.提到be动词后做主语，句子通顺→用of It is kind of you to help me. → You are kind to help me. ✓ 通顺 规则二：for sb. —— 形容词描述事情的性质 当形容词描述事情本身的难度、重要性、必要性时，用for sb. 常见形容词：important（重要的）、necessary（必要的）、difficult（困难的）、easy（容易的）、possible（可能的）、impossible（不可能的）、dangerous（危险的）、useful（有用的）、hard（艰难的） 判断技巧：将sb.提到be动词后做主语，句子不通顺→用for It is important for us to learn English. → We are important to learn English. ✗ 不通顺 【例2-2 终极辨析】填入of或for，并写出判断理由。 ( 答案 ) (1) It is very kind __________ you to help the old man. → of 解析：kind描述的是"你"的品质 → You are kind. ✓ 通顺，因此用of。 ( 答案 ) (2) It is necessary __________ students to do exercise every day. → for 解析：necessary描述"做运动"这件事，不是描述学生品质 → Students are necessary. ✗ 不通顺，因此用for。 ( 答案 ) (3) It was brave __________ the firefighter to save the child from the burning building. → of 解析：brave描述消防员的品质 → The firefighter was brave. ✓ 通顺，因此用of。 ( 答案 ) (4) It is difficult __________ me to solve this math problem. → for 解析：difficult描述"解题"这件事 → I am difficult. ✗ 不通顺，因此用for。 ( 答案 ) (5) It is wise __________ Confucius to teach people to be polite. → of 解析：wise描述孔子的智慧 → Confucius was wise. ✓ 通顺，因此用of。 ( 答案 ) (6) It is dangerous __________ children to play near the railway. → for 解析：dangerous描述"在铁路附近玩耍"这件事 → Children are dangerous. ✗ 不通顺，因此用for。 ( 答案 ) (7) It was careless __________ him to make so many mistakes. → of 解析：careless描述他的粗心品质 → He was careless. ✓ 通顺，因此用of。 ( 答案 ) (8) It is important __________ everyone to protect the environment. → for 解析：important描述"保护环境"这件事 → Everyone is important. ✗ 句意不符，因此用for。 口诀记忆法： "人品用of，事难用for；人形形色色，事分分合合。改回原句看一看，人做主语通就of，人做主语怪就for——百试百灵不错判！" 【例2-3 易错辨析】选择正确答案。 ( B ) (1) It's really kind __________ you to donate your pocket money to the homeless children. A. for   B. of   C. to   D. with 解析：kind描述人的品质→用of。可以改写为"You are kind to donate..."，句子通顺。因此选B。 ( B ) (2) It's necessary __________ the government to provide special services for people with disabilities. A. of   B. for   C. to   D. with 解析：necessary描述"提供服务"这件事→用for。不能说"The government is necessary."，句意不符。因此选B。 ( A ) (3) It was creative __________ Zhang Zihan to turn plastic waste into a machine. A. of   B. for   C. to   D. with 解析：creative描述张子涵的创造力→用of。可以改写为"Zhang Zihan was creative..."，句子通顺。因此选A。 ( B ) (4) It is impossible __________ anyone to finish this project in one day. A. of   B. for   C. to   D. with 解析：impossible描述"完成项目"这件事→用for。不能说"Anyone is impossible."，句意不通。因此选B。 ( A ) (5) It is polite __________ you to say "thank you" when you receive a gift. A. of   B. for   C. to   D. with 解析：polite描述人的礼貌品质→用of。可以说"You are polite..."，句子通顺。因此选A。 备课批注：本题组覆盖了of/for辨析的典型场景。建议逐题用"改写检测法"示范：把sb.提前做主语，看"sb. + be + adj."是否成立；成立→用of；不成立→用for。这是最可靠的判断方法，比"背形容词列表"更实用。 1.4 核心句型二：It is/was + adj. + that从句（10分钟） 结构公式：It + be动词(is/was) + 形容词 + that + 完整句子 1. it：形式主语 1. 真正主语：that引导的从句 1. that：连接词，无实际含义，不能省略 常见搭配： 结构 含义 例句 It is + adj. + that... ……是……的 It is clear that he is right. It is + 名词 + that... ……是…… It is a pity that you missed the concert. It is + 过去分词 + that... 据说/据报道…… It is said that the scientist won the prize. 【例2-4】将下列句子改为"it作形式主语+that从句"结构。 ( 答案 ) (1) He is a smart boy. It has been proved. → It has been proved that he is a smart boy. 解析：将原句合并为一个带that从句的复合句，it作形式主语，真正主语是"he is a smart boy"这个事实。 ( 答案 ) (2) We have built such a great project in a short time. It is amazing. → It is amazing that we have built such a great project in a short time. 解析：将"we have built..."这个完整句子变为that从句，充当真正主语。it作形式主语。 ( 答案 ) (3) He won the first prize. It was surprising. → It was surprising that he won the first prize. 解析：描述过去的情况用was，that从句"he won the first prize"是真正主语。 【例2-5 中高频句型】选择正确答案。 ( B ) (1) __________ is said that more and more people choose to travel by high-speed train. A. That   B. It   C. This   D. What 解析：It is said that...是固定句型，意为"据说……"。it作形式主语，that从句是真正主语。因此选B。 ( A ) (2) It's amazing __________ we have built such a great project as the Three Gorges Dam. A. that   B. what   C. how   D. which 解析：从句"we have built..."结构完整，不缺任何成分，因此用that引导。that在句中无实际含义，仅起连接作用。因此选A。 ( A ) (3) It is a pity __________ you didn't come to the party. A. that   B. what   C. when   D. where 解析：It is a pity that...是固定句型，意为"遗憾的是……"。that引导的从句是真正主语。因此选A。 模块二 词汇主题：人物品质类词汇与职业后缀（20分钟） 2.1 人物品质形容词 教材关联：本单元词汇主题之一是人物品质类词汇，这些形容词将在It is...of sb. to do句型中高频使用。 核心词汇表（带例句）： 形容词 含义 例句 brave 勇敢的 It was brave of him to save the child. wise 明智的 It is wise of you to ask for help. creative 有创造力的 It was creative of her to design this. inspiring 鼓舞人心的 His story is truly inspiring. admirable 令人敬佩的 She is an admirable scientist. curious 好奇的 The boy is curious about everything. courageous 有勇气的 She was courageous to speak out. 品质词汇"正面/负面"分类： 正面品质 负面品质 brave（勇敢的）wise（明智的）kind（善良的） careless（粗心的）foolish（愚蠢的） creative（有创造力的）polite（礼貌的） rude（粗鲁的）selfish（自私的） helpful（乐于助人的）honest（诚实的） stupid（笨的）lazy（懒惰的） 2.2 职业后缀：-ian / -er / -ist 知识进化：教材只呈现词汇，这里提炼为"后缀规律"，让学生举一反三。 后缀 含义 示例 规律 -ist 从事某专业/学科的人 scientist（科学家）chemist（化学家）physicist（物理学家）biologist（生物学家）pianist（钢琴家） 常以 -ics / -y / -ogy 结尾的学科名词→去掉末尾加-ist -er/-or 从事某职业/动作的人 teacher（教师）researcher（研究者）engineer（工程师）inventor（发明家） 常由动词+er/or构成 -ian 某领域的专家 historian（历史学家）musician（音乐家） 常以 -ic / -y 结尾的名词→加-ian 【例2-6】根据后缀规律填空。 ( 答案 ) (1) A person who studies science is a __________. → scientist 解析：science（科学）→ 去掉-ce加-tist，即scientist。 ( 答案 ) (2) A person who studies history is a __________. → historian 解析：history（历史）→ 去掉-y加-ian，即historian。 ( 答案 ) (3) A person who teaches is a __________. → teacher 解析：teach（教学）→ +er，即teacher。动词加-er构成表示"做某事的人"的名词。 ( 答案 ) (4) A person who does research is a __________. → researcher 解析：research（研究）→ +er，即researcher。 ( 答案 ) (5) A person who studies physics is a __________. → physicist 解析：physics（物理学）→ 去掉-s加-ist，即physicist。 模块三 短语与句型：人物描述短语（10分钟） 3.1 核心短语 短语 含义 例句 look up to 敬仰、钦佩 I look up to my grandfather. dream big 胸怀大志 He always tells us to dream big. never give up 永不放弃 She never gives up when facing difficulties. full of courage 充满勇气 The soldier was full of courage. full of wisdom 充满智慧 The old man is full of wisdom. keep going 坚持下去 It is important to keep going. 3.2 交际句型 问答句型（教材对话高频）： 1. Who is the person you admire the most? 你最敬佩的人是谁？ 1. Who inspires you? 谁激励了你？ 1. Who do you look up to? 你仰慕谁？ 1. What makes him/her inspiring? 是什么让他/她鼓舞人心？ 模块四 阅读技能：利用上下文猜词（Using Context）（10分钟） 教材关联：本单元阅读技能为"利用上下文猜词（Using context）"。结合本单元人物主题进行训练。 4.1 猜词策略三步法 1. 找线索：在生词前后寻找定义、解释、同义词、反义词 1. 看逻辑：判断前后句是并列、转折、因果还是解释关系 1. 代入验证：将推测的释义代入原文，看是否通顺 【例2-7 猜词训练】 教师朗读稿（替代听力材料）： Marie Curie was a remarkable scientist. She made many important discoveries in physics and chemistry. She was the first woman to win a Nobel Prize. What made her so extraordinary? It was her determination and hard work. She never gave up, even when she faced great difficulties. ( 答案 ) (1) 根据上下文推测"remarkable"的含义。→ 非凡的、卓越的 解析：后文说"made many important discoveries""first woman to win Nobel Prize"——这些成就说明她是很卓越的科学家。 ( 答案 ) (2) 根据上下文推测"determination"的含义。→ 决心 解析：后文"never gave up"是对determination的解释——不放弃就是有决心。 ( 答案 ) (3) 根据上下文推测"extraordinary"的含义。→ 非凡的、杰出的 解析：extraordinary = extra（超出）+ ordinary（普通的）→超出普通的=非凡的。前文"remarkable"也是提示。 模块五 写作铺垫：描述人物的句型工具箱（5分钟） 5.1 核心句型归纳 功能 句型 示例 评价人物品质 It is/was + adj. + of sb. to do It was brave of her to save the child. 评价事情属性 It is/was + adj. + for sb. to do It is important for us to learn from her. 评价整件事 It is/was + adj. + that... It is inspiring that he never gave up. 描述人物 Sb. is full of + 品质名词 She is full of courage and wisdom. 表达敬佩 I look up to... / I admire... I look up to scientists like Yuan Longping. 写作示范： The person I admire most is Yuan Longping. He was a great scientist. It was very kind of him to help farmers grow more rice. It was also important for him to solve the food problem. It is inspiring that he never stopped his research. I look up to him because he is full of wisdom and courage. 🤔 认知冲突埋设：想一想 观察下面两个句子，它们都是"It is/was...that..."结构，但感觉一样吗？ 句A：It is important that we learn from great people. 句B：It was Yuan Longping that developed hybrid rice. 句A去掉"It is...that" → "important we learn from great people" —— 不通顺，句子残缺 句B去掉"It was...that" → "Yuan Longping developed hybrid rice" —— 通顺，是完整句子 为什么两个句子都用了"It is/was...that..."，但去掉框架后一个通顺一个不通顺？它们到底有什么区别？我们将在第2讲揭晓答案。 课堂练习（15分钟） 设计原则：完全使用新语境（非课本原例），检测"规律掌握程度"。词汇不超课标，逻辑步数略高于课本习题。 一、单项选择（每题2分，共10分） ( B ) 1. It was very brave __________ the young man to jump into the cold river to save the dog. A. for   B. of   C. to   D. with 解析：brave描述人的品质→用of。"The young man was brave."通顺。因此选B。 ( A ) 2. It is necessary __________ us to drink enough water every day. A. for   B. of   C. to   D. with 解析：necessary描述"喝水"这件事→用for。"We are necessary."不通顺。因此选A。 ( B ) 3. __________ is said that the new library will be open next month. A. That   B. It   C. This   D. What 解析：It is said that...是固定句型，意为"据说……"。it作形式主语。因此选B。 ( A ) 4. It is __________ that he finished the marathon though he was only 10 years old. A. amazing   B. amazed   C. amazingly   D. amazement 解析：It is + adj. + that从句，amazing"令人惊叹的"，描述整件事。amazed表示人"感到惊讶的"。因此选A。 ( C ) 5. A person who studies biology is a __________. A. physicist   B. historian   C. biologist   D. chemist 解析：biology（生物学）+ -ist = biologist（生物学家）。physicist是物理学家，historian是历史学家，chemist是化学家。因此选C。 二、用of或for填空（每空1分，共10分） ( of ) 1. It was careless __________ him to leave the door unlocked. 解析：careless描述他的粗心品质→用of。"He was careless."通顺。 ( for ) 2. It is important __________ teenagers to learn how to manage their time. 解析：important描述"管理时间"这件事→用for。"Teenagers are important."句意不符。 ( of ) 3. It was kind __________ the teacher to stay after class and help the student. 解析：kind描述老师的品质→用of。"The teacher was kind."通顺。 ( for ) 4. It is difficult __________ me to understand this article without a dictionary. 解析：difficult描述"理解文章"这件事→用for。"I am difficult."不通顺。 ( of ) 5. It was wise __________ Confucius to teach people to respect their elders. 解析：wise描述孔子的智慧→用of。"Confucius was wise."通顺。 三、句型转换（每题2分，共10分） ( 答案 ) 1. To learn from great people is important.（改为it作形式主语的句子） → It is important to learn from great people. 解析：将不定式主语后置，it作形式主语，be动词用is。 ( 答案 ) 2. He is very kind. He helps the poor.（合并为It is...of sb. to do句型） → It is kind of him to help the poor. 解析：将两个句子合并为"It is + adj. + of sb. + to do"结构，kind描述人的品质，用of。 ( 答案 ) 3. The scientist made great achievements. It is known.（合并为It is known that...） → It is known that the scientist made great achievements. 解析：It is known that...是固定句型，意为"众所周知……"。that从句是真正主语。 ( 答案 ) 4. She finished the work in one day. It was amazing.（合并为It was amazing that...） → It was amazing that she finished the work in one day. 解析：描述过去的情况，be动词用was。that从句"she finished the work in one day"是真正主语。 ( 答案 ) 5. To save people's lives is the doctor's duty.（改为it作形式主语的句子） → It is the doctor's duty to save people's lives. 解析：It is + 名词 + to do sth.结构，真正主语是"to save people's lives"。 四、阅读理解·猜词训练（共5分） 教师朗读稿： Zhang Qian was a pioneer of the Silk Road. He was an explorer and diplomat. During his journey to the West, he faced many hardships. He was captured by enemies and kept as a prisoner for many years. But he never lost hope. After he finally returned home, he brought back valuable information about the Western regions. His courage and determination paved the way for future cultural exchange between China and other countries. ( 答案 ) 1. 根据上下文推测"pioneer"的含义。（1分）→ 先驱、开拓者 解析：后文说"他开辟了丝绸之路"，pave the way（铺路）也暗示他是开拓者。 ( 答案 ) 2. 根据上下文推测"captured"的含义。（1分）→ 被俘、被抓 解析：后文"kept as a prisoner for many years"是对captured的解释说明。 ( 答案 ) 3. 根据上下文推测"hardships"的含义。（1分）→ 困难、艰难 解析：后文"captured""kept as a prisoner"都是具体困难的表现。 ( 答案 ) 4. 用本课学的一个句型评价张骞的品质。（2分） → It was brave of Zhang Qian to explore the Western regions. （合理即可） 解析：使用It is/was + adj. + of sb. to do句型，brave描述张骞勇敢的品质。 练习讲解（5分钟） 备课批注：重点讲解题号1（of辨析）、题号2（for辨析）、题号4（amazing vs amazed）、题号6-10（改写检测法实战）。 讲解模式：题干分析 → 考点定位 → 改写检测 → 规律总结。 答题模板："看到It is + adj. + ___ + sb. to do → 立即想到of/for辨析 → 用改写检测法：'sb. + be + adj.'是否通顺→是则of，否则for。" 课堂小结（5分钟） 知识网络构建 第1讲知识地图：Who Inspires Us 1. It作形式主语（核心语法） 1.1 结构公式：It + be + adj. + (of/for sb.) to do 1.2 of vs for辨析（改写检测法） 1.3 It is/was + adj. + that从句 1. 词汇主题 2.1 人物品质形容词（brave/wise/creative/kind...） 2.2 职业后缀：-ist / -er/-or / -ian 1. 短语与句型 3.1 look up to / dream big / never give up / keep going 3.2 Who inspires you? / Who do you look up to? 1. 阅读技能：利用上下文猜词三步法 1. 写作句型：评价人物品质的It句型 课堂获得感设计："请用It is...of sb. to do句型评价一位你敬佩的人。"邀请3位学生分享，教师即时反馈。 课后作业布置 作业量：约30分钟 课后巩固作业（30分钟） 一、单项选择（每题2分，共10分） ( B ) 1. It is very polite __________ you to say "sorry" when you bump into someone. A. for   B. of   C. to   D. with 解析：polite描述人的礼貌品质→用of。"You are polite."通顺。因此选B。 ( B ) 2. It is impossible __________ him to finish the work without any help. A. of   B. for   C. to   D. with 解析：impossible描述"完成工作"这件事→用for。"He is impossible."不通顺。因此选B。 ( B ) 3. __________ is reported that a new hospital will be built in our community. A. That   B. It   C. This   D. What 解析：It is reported that...是固定句型，意为"据报道……"。it作形式主语。因此选B。 ( B ) 4. A person who studies chemistry is a __________. A. physicist   B. chemist   C. biologist   D. historian 解析：chemistry（化学）+ -ist = chemist（化学家）。physicist物理学家，biologist生物学家，historian历史学家。因此选B。 ( C ) 5. It was very __________ of the nurse to work day and night during the epidemic. A. important   B. necessary   C. brave   D. difficult 解析：brave描述护士的品质→用of。important/necessary/difficult均描述事情属性，与of不搭配。因此选C。 二、用of或for填空（每空1分，共10分） ( of ) 1. It was generous __________ her to donate all her savings to the charity. 解析：generous描述她的慷慨品质→用of。"She was generous."通顺。 ( for ) 2. It is dangerous __________ kids to play with fire. 解析：dangerous描述"玩火"这件事→用for。"Kids are dangerous."句意不符。 ( of ) 3. It was foolish __________ him to believe such a lie. 解析：foolish描述他的愚蠢→用of。"He was foolish."通顺。 ( for ) 4. It is helpful __________ us to read more books. 解析：helpful描述"读书"这件事→用for。"We are helpful."句意不符。 ( for ) 5. It is not easy __________ old people to learn new technology. 解析：easy描述"学习新技术"这件事→用for。"Old people are easy."句意不符。 三、完成句子（每空1分，共10分） ( 答案 ) 1. 你帮我搬这个重箱子，真是太好了。 It is very kind __________ you __________ help me carry the heavy box. → of / to 解析：kind描述人的品质→用of；It is + adj. + of sb. + to do sth.结构，第二个空填to。 ( 答案 ) 2. 对学生来说，按时完成作业很重要。 It is important __________ students __________ finish homework on time. → for / to 解析：important描述"完成作业"这件事→用for；第二个空填to构成不定式。 ( 答案 ) 3. 据报道，这位科学家获得了诺贝尔奖。 __________ is reported __________ the scientist won the Nobel Prize. → It / that 解析：It is reported that...是固定句型，意为"据报道……"。 ( 答案 ) 4. 那个小男孩解出了这道难题，真是聪明。 It was clever __________ the little boy __________ work out the difficult problem. → of / to 解析：clever描述小男孩的聪明品质→用of；第二个空填to构成不定式。 ( 答案 ) 5. 对任何人来说，一天之内读完这本书是不可能的。 It is impossible __________ anyone __________ finish reading this book in one day. → for / to 解析：impossible描述"读完这本书"这件事→用for；第二个空填to构成不定式。 四、短文填空（每题2分，共10分） Yuan Longping is a great scientist. It was very kind ( B ) 16 him to help farmers grow more rice. He spent his whole life doing research. It was difficult ( A ) 17 him to develop hybrid rice at first, but he never gave up. His dream was to help people have enough food. It is ( B ) 18 (amaze / amazing) that his dream came true. He is a person full of ( B ) 19 (wise / wisdom). Many people look up ( B ) 20 him. He will always live in our hearts. ( B ) 16. A. for   B. of   C. to 解析：kind描述人的品质→用of。"He was kind."通顺。因此选B。 ( A ) 17. A. for   B. of   C. to 解析：difficult描述"研发杂交水稻"这件事→用for。"He was difficult."不通顺。因此选A。 ( B ) 18. A. amaze   B. amazing   C. amazed 解析：It is + adj. + that从句，amazing"令人惊叹的"，描述"梦想成真"这件事。amazed表示人"感到惊讶的"。因此选B。 ( B ) 19. A. wise   B. wisdom   C. wisely 解析：full of + 名词，wisdom是名词"智慧"。wise是形容词，wisely是副词。因此选B。 ( B ) 20. A. for   B. up   C. after 解析：look up to是固定短语，意为"敬仰"。因此选B。 学科网（北京）股份有限公司 $