Unit 2 Inspiring People Section A（4a～4c）课件（内嵌视频）2026-2027学年人教版英语九年级上册

该初中英语课件聚焦核心句型“It is + adj. + (for/of) sb. + to do sth.”和“It is + adj. + that...”，通过“Who do you admire?”导入，结合张骞等榜样人物案例搭建学习支架，帮助学生从理解句型结构过渡到运用描述榜样事迹。 其亮点在于融合语言能力与文化意识，通过句型对比（for/of用法区别）、句子改写练习及张骞等榜样案例，提升学生语法灵活运用能力和家国情怀。采用任务型教学，学生能有效联系“榜样的力量”主题，教师可借助清晰结构和实例高效开展教学。

Unit 2 Inspiring people Who do you admire? 课时3(4a-4c）  Learning goals master the two core sentence patterns: It is + adj. + (for/of) sb. + to do sth. and It is + adj. + that..., and use them correctly.​ finish sentence transformation and cloze exercises skillfully to apply the grammar flexibly.​ use the target patterns to describe inspiring people and their deeds, connecting grammar learning with the theme "the power of role models". GrammarFocus GrammarFocus 一、句型：It is/was + adj. (+ for/of sb) + to do sth. 1. “It is/was + adj. + to do sth.” 意为“做某事是……的”，是固定句式，其中 it 为形式主语，真正的主语是后面的动词不定式（短语）。因为真正的主语较长，而谓语部分相对较短，所以用 it 作形式主语，以避免“头重脚轻”。 I think it’s important to sleep eight hours a day. 我认为每天睡8个小时很重要。 2. 在句型 “It is/was + adj. + for/of sb + to do sth.” 中，sb 为动词不定式 to do sth 的逻辑主语。二者的具体用法为： It is/was + adj. + for sb + todosth. GrammarFocus 意为“对某人来说，做某事是……的”；该句型中的形容词表示事物所具备的特征或客观情况。常见的形容词有 cheap, convenient, dangerous, difficult, easy, exciting, expensive, important, interesting, necessary, possible, useful, wonderful 等，for 后的 sb 与后面的动词不定式（短语）之间存在逻辑上的主谓关系，即 sb 是 to do sth 的逻辑主语。 It is/was + adj.+of sb + to do sth. 意为“某人做某事是……的”；该句型中的形容词描述的是人的特征、品质等。常见的形容词有 brave, careless, clever, foolish, good, helpful, honest, kind, nice, polite, silly, stupid, wrong 等，of 后的 sb 与后面的动词不定式（短语）之间存在逻辑上的主谓关系，一般都可以转换成一个 of 后的宾语充当主语的句子 Language focus It’s necessary for the students to do eye exercises twice a day. 对学生们来说一天做两次眼保健操是有必要的。 It is kind of you to share some good ideas with me. = You are kind to share some good ideas with me. 你真好，和我分享一些好主意。 Grammar focus 二 It is/was...that 从句. “It is/was...that 从句.”意为“……是……的”，是固定句式，其中 it 为形式主语，that 从句为真正的主语。 当 that 后的从句较长时，为避免句子结构出现“头重脚轻”的情况，通常会使用 it 作形式主语，而将真正的主语（即 that 从句）后置。常见的结构主要有以下几种： 1. It is/was + 形容词 + that 从句. 用于表达“……是……的”，常见的形容词有 important, necessary, possible, clear, strange 等，that 从句说明导致该形容词状态的原因或相关情况。 Grammar focus It is important that we keep healthy. 我们保持健康是很重要的。 It is necessary that you arrive on time. 你准时到达是有必要的。  注意 当形容词表示“重要，必要，奇怪”等含义时，that 从句中的谓语动词常用“(should+)动词原形”，should 可省略。 It is strange that she (should) know me. 很奇怪她竟然认识我。 2. It is/was + 名词(短语)+ that 从句. Grammar focus 用于表达“……是一件……的事”。常见名词短语有 a pity, a fact, a shame, good news, no wonder 等。that 从句作为真正的主语对前面的名词(短语)进行解释说明。 It is a pity that you missed the concert. 很遗憾你错过了那场音乐会。 It is no wonder that he is so tired—he worked all night. 难怪他这么累，他工作了一整晚。 3. It is/was + 过去分词 + that 从句. 用于表达“据说/据报道/据认为……”，这类结构常用来转述信息。常见的过去分词有 said, reported, believed, known, suggested 等。 It is said that he has won first prize. 据说他获得了一等奖。 It was reported that the accident happened at midnight. 据报道，事故发生在午夜。 Presentation 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 ... It is always important (for ...) to keep going in life. Language points keep doing 继续不停地做，表示动作持续不间断、无停顿，强调连续性。 拓展 ① keep on doing sth 继续做某事，表示动作重复多次，中间有间隔，强调重复性。 ② keep sb doing sth 使某人一直做某事 ③ keep sb from doing sth 阻止某人做某事 4b Presentation 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 __________________________________________ amazing / interesting / wonderful that tall trees can grow from tiny seeds. Confucius to say that we should treat our elders with respect. 4b Presentation Rewrite each sentence using the words in brackets. 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__________________________________________ 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. Language points necessary 【形容词】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 (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。 dream of/about doing sth 梦想做某事 拓展 dream ①【名词】梦；梦想 ②【动词】梦想；希望；梦见 Language points (2) 辨析：come true 与 achieve come true：实现；成为现实，其主语通常是梦想等，不能跟宾语 achieve：达到；完成，其主语通常是人，其宾语为梦想、愿望、目标等 Presentation 4c Complete the passage with the correct sentence parts. In what ways do you find Zhang Qian inspiring? Give your reasons. Presentation 4c Complete the passage with the correct sentence parts. In what ways do you find Zhang Qian inspiring? Give your reasons. 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, C D Presentation 4c 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. Complete the passage with the correct sentence parts. In what ways do you find Zhang Qian inspiring? Give your reasons. B A Presentation 4c Complete the passage with the correct sentence parts. In what ways do you find Zhang Qian inspiring? Give your reasons. I think Zhang Qian is very inspiring. He was caught by the enemy but never gave up his task. After about 10 years, he ran away and found the Yuezhi people. He was brave and responsible. He brought back valuable information and built relationships. His strong spirit encourages us to keep trying and never lose hope. Language points seem 〔连系动词〕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，to be 可省略。 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…… 助记 seem 的用法 小小 seem 有本领，身后跟随名或形； seem to do“似乎做”，It seems 后 that 从句。 Language points 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... 也表示目的的，后接从句。若 in order that 从句的主语与主句主语一致，可与 in order to 进行同义改写。 succeed in doing sth 成功做成某事 相当于 be successful in doing sth。 Language points 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 拓展 表示方位的名词，加 -ern 可构成形容词，表示“……方向的”。 west(西，西方)→ western(西方的) east(东，东方)→ eastern(东方的) south(南，南方)→ southern(南方的) north(北，北方)→ northern(北方的) Exercises Ⅰ. 从方框中选择适当的单词填空。 of for that 1. It was honest _____ you to tell your parents the truth. 2. It is reasonable _____ us to finish our homework on time every day. of for Exercises of for that 3. It was smart _____ Donny and Jill to ask teachers for advice in time. 4. It is lucky _____ we have such patient and responsible teachers. 5. It is impossible _____ us to master（掌握）a language in a short time. of that for 谢谢您的观看 Lavf61.7.100 Lavf61.7.100 $我们来看三组例句saentis one IT was great of to develop a new kind of fries and help reduce hunger。什么研发出一种新型水稻并助力缓解饥饿问题，真是太伟大了。Sentence to IT was amazing that did research in physics and chemistry, even though, 尽管如何，什么人开展物理学与化学领域的研究，这实在令人惊叹。Number three, IT was difficult for to do that kind of work back in those days. 当年对什么来说，做那类工作是十分艰难的。同学们仔细观察这三组句子，你们有没有发现它们都是以IT was开头，而这里的IT并不是真正的主语，而是形式主语。那么在这些句型结构中，什么时候用of，什么时候用for，什么时候又用that呢？让我们一起来探索其中的奥秘。在深入讲解之前，我们先来了解一下这个知识点的核心。当句子的主语是较长的不定式短语或that从句时，我们通常用形式主语IT开头，而将真正的主语，也就是不定式短语或that从句放在句末，这样做的目的是让句子结构更平衡、更通顺。今天我们就重点学习这两类形式主语句型的用法。首先我们先来学习第一类IT is or was of or for somebody to do。当句子的主语是不定式短语时，经常会用以下三种句型。我们来看这个表格，第一种句型是IT is or was后方加熊词，加to do something为做某事是怎么怎么样的。在该句型中，形容词是表示动词不定式所具备的特征或客观情况。第二种句型是IT is or was何方加熊词，加of somebody再加to do something，译为某人做某事是怎么怎么样的。这个句型中的动词描述的是人的特征、品质等等，比如brave，勇敢的。Careless, 粗心的，clever, 聪明的。Helpful, 乐于助人的等。第三种句型是IT is or once后方加形词，加for somebody再加to do something。其含义是对某人来说做某事是怎样的。该句型中的动词表示的是事物具备的特征，有convenient方便的、dangerous危险的，important重要的、difficult困难的等等。而for则用来引出逻辑主语。我们来看以下三个例句，number one, IT is interesting to go fishing. 钓鱼真有趣，雄雌interesting，在此处形容钓鱼这件事情。Number two, IT is clever of him to solve the problem. 他真聪明，解决了这个问题。这里用of是因为clever，聪明的是形容他这个人的品质。Number three, IT is necessary for us to learn the spirit of雷锋。对于我们来说，学习雷锋精神是必要的，这里用for则是因为necessary。必要的不是形容我们怎么样，而是形容学习雷锋精神这件事的性质。此外，有两点同学们需注意，第一，动词不定式做主语位于句首时，句子有时可以转换成IT is后方加形容词加to do something这个结构。比如，to learn a foreign language is necessary, 学习一门外语是必要的，其同意表达为IT is necessary to learn a foreign language。第二，在IT is后方加形词，加of somebody to do something句型中of后的宾语与动词不定式之间存在逻辑上的主谓关系，一般都可以转换成somebody加be动词加名词再加to do something这个结构。比如例句，IT is kind of you to share some good ideas with me, 就等于your kind to share some good ideas with me。两句话的意思相同，意为你真好，和我分享一些好主意。掌握了第一类形式主语句型的用法，我们再来学习第二类IT is or was that。当句子的主语是that，从句时常会用IT is or was加形加that从句句型表示什么？是怎么样的？我们来看以下两个例子。Example one is possible that the letter got lost in the post, 有可能那封信在邮寄过程中弄丢了。Example two, IT was quite clear that he was lying. 很显然他在撒谎。这里要注意that用来引导主语从句，在从句中不充当成分，只起连接作用，通常是不能省略的。学习完核心考点，下面我们通过两道题目来检验一下大家的学习成果。题目是用of for或that来填空。先看第一题，题干是IT is not wise teenagers to be crazy about stars。IT is more important than to learn more about chinese culture. 我们来分析低空中wise是形容词，意为明智的，在此处是形容青少年本身的品质，所以此处需要用2F下面再来看一下第二空空前形容词important最为重要的是形容学习中国文化这件事很重要，所以此处需要用for整个题干。意为青少年痴迷于追星是不明智的对他们来说更多的了解中国文化更为重要。再看第二题，题干是it's clear reading can open our minds。句子意思是很明显，阅读能开阔我们的眼界。其中IT是形式主语，真正的主语是后面完整的句子。Reading can open our minds, 需要用that引导主语从句不能省略，所以此处填that好了，同学们现在你我们能区分这两个句型的用法了，核心在于判断真正的主语是不定式还是从句。雄词修饰人用of，修饰事用for引导完整从句需要用that。课后大家可以多结合例句。 IT is always inspiring to read about great people and learn their stories. Recently, I read about john chen, the pioneer of the famous silk. In order to help defeat his enemies, ema woo of the hon dynasty sent john g. Change to find the ug people. Unfortunately, jung chen was caught by the enemy. IT seemed impossible for him to finish his task or to return home. However, around ten years later, he got a chance to run away, and he finally succeeded in finding the U. A, G. people. IT was really brave and adorable 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.