Unit 2 Inspiring People Section A (4a-4c) 学案 2026-2027学年人教版英语九年级上册
Unit 2 Inspiring People — Section A (4a-4c) 学案
—— 两大核心句型:It is/was…to do… 与 It is/was…that…
2026-2027学年 人教版九年级上册
班级 |
| 姓名 |
|
学号 |
| 日期 |
|
课题 | Unit 2 Section A (4a-4c): 两大核心句型(It is/was…to do… 与 It is/was…that…) | ||
学习目标
① 语言能力:精准掌握It is/was + adj. + (of/for sb.) to do sth.和It is/was…that…两大核心句型,能依据形容词属性区分of与for的选用场景;依托4a、4b、4c三类练习完成句式仿写、转换与语篇填空,能用目标句式描述古今榜样人物事迹。
② 学习能力:采用观察归纳、小组合作探究的方式梳理两类句型结构与用法,掌握语法“发现规律—专项练习—语篇运用”的学习方法;借助分层练习自主完成梯度训练。
③ 思维品质:通过辨析of/for适用差异培养归纳对比的逻辑思维,多角度剖析人物精神闪光点,借助句式改写优化表达逻辑,提升思维的严谨性与深刻性。
④ 文化意识:借助袁隆平、张骞、孔子、雨果等中外榜样语料,感受杰出人物坚守使命、心怀家国的精神内核,深入了解丝绸之路开拓者张骞的历史贡献,增强中华历史文化认同感。
板块一:课前预习 Pre-class Preview
❶ 两大句型结构预习
请根据提示,补全两大核心句型的基本结构:
1. 句型一:It is/was + ________ + (________ sb.) + ________ sth.
2. 该句型中,it 作________主语,真正的主语是后面的________。
3. 句型二(强调句):It is/was + ________ + ________ + 其余部分。
4. 句型二(主语从句):It is/was + ________/________/________ + that 从句。
❷ of / for 形容词分类预习
请将下列形容词分类填入对应的方框中(填序号即可):
①kind ②easy ③brave ④difficult ⑤clever ⑥important ⑦foolish ⑧necessary ⑨polite ⑩dangerous ⑪honest ⑫interesting
用 of sb.(描述人品性格,可改为 Sb.+be+adj.+to do):________________________
用 for sb.(描述事物性质,不可转换):________________________
❸ 重点词汇预习表
单词/短语 | 释义 | 例句填空 |
学科网(北京)股份有限公司
necessary | 必需的;必要的 | It is ________ (for sb.) to do sth. |
come true | (梦想等)实现;成真 | My dream has finally ________ ________. |
elder | 年长的;长辈 | I have an ________ brother and an ________ sister. |
❹ 强调句判断预习
判断技巧:去掉 It is/was…that 框架后,若剩余部分句子________,则为强调句;若________,则为主语从句。
判断下列句子是强调句还是主语从句(填“强调句”或“主语从句”):
1. It was yesterday that we arrived. → ________
2. It is said that he will move abroad. → ________
板块二:课堂探究 Class Exploration
❶ 句型一基本结构与 of/for 区分
1. 基本结构:It is/was + ________ + (of/for sb.) + ________ sth.(必须用________,不能用 doing)
2. of sb.:形容词描述人的________(如 kind, nice, clever, brave),可改为 ________ + be + adj. + to do。
3. for sb.:形容词描述事物的________(如 easy, difficult, important, necessary),________(能/不能)转换为主谓结构。
4. 否定句:在________后加 not;一般疑问句:把________提前。
5. 易错点:it 不能换成________;多个动作并列时后面的________可省略。
❷ 句型一用法拓展
1. 搭配情态动词:It + ________ + be + adj. + to do(如 must, should)。
2. 将来时:It ________ ________ + adj. + to do。
3. good/bad 分场景:表人品用________,表事物益处/害处用________。
4. 同义句替换:It is boring for me to stay at home. = I ________ it ________ to stay at home.
5. 否定不定式:It is wise of you ________ ________ give up easily.(不做某事是明智的)
6. 主谓一致:无论后面内容如何,be 动词一律和________保持一致,只用________。
❸ 强调句结构探究
原句参照:He met Lily in the park yesterday.
1. 强调主语:It was ________ that/who met Lily in the park yesterday.
2. 强调宾语:It was ________ that he met in the park yesterday.
学科网(北京)股份有限公司
3. 强调地点状语:It was ________ that he met Lily yesterday.
4. 强调时间状语:It was ________ that he met Lily in the park.
5. 连接词:强调人用________或________,强调时间/地点/事物一律用________(不能用 when/where)。
6. 一般疑问句:________ it in this shop that you bought the book?
7. 判断技巧:去掉 It is/was…that 后句子________,则为强调句。
❹ 主语从句与两大句型区分
1. It is + 形容词 + that 从句:常用 important, necessary, strange 等,从句常用虚拟语气 ________ + 动词原形。
2. It is + 名词 + that 从句:常用 ________, a pity, a surprise, good news 等。
3. It is/was + 过去分词 + that 从句:常用 said, ________, known, believed 等。
4. 核心区分:强调句去掉框架后句子________;主语从句去掉框架后________。
5. 两种句型中,that 都________(能/不能)省略。
❺ 词汇详解笔记
词/短语 | 用法说明 | 例句 | 我的例句 |
necessary | adj.必需的;不可用人作主语 | It is necessary for us to keep on exercising. | ________________ |
come true | 不及物短语;无被动;主语为事物 | My dream has finally come true. | ________________ |
elder | adj./n.年长的;侧重辈分,仅用于人 | I respect the elders. / elder brother | ________________ |
板块三:课堂练习 Class Practice
I. 4a 用名人或你认识的人完成下列句子
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 she faced terrible living and working conditions.
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 us students when we meet study problems.
II. 4b 用括号中的词改写下列句子(Rewrite each sentence using the words in brackets)
1. We listen to our teacher's advice. (necessary)
→ ________________________________________________________________.
2. Tall trees grow from tiny seeds. (amazing)
→ ________________________________________________________________.
3. Confucius said that we should treat our elders with respect. (wise)
→ ________________________________________________________________.
学科网(北京)股份有限公司