句型真题直击01-2025-2026学年高中英语必修三句型真题直击（沪教版）

高中英语沪教上海版 【必修第三册】 D版句型真题直击 高中专版 【D版句型真题直击】It is essential for sb. to do sth. 高中☐沪教上海版口必修第三册 句型结构 It is essential for sb.to do sth 含义：表示”对某人来说做某事是必要的”，t作形式主语，真正的主语是后面的动词不定式todo sth.。 直击真题高效讲 真题1（单项选择口月考真题） -It is essential for us true news from false information. -Yes,especially in the digital age A.tell B.to tell C.telling D.told 答案：B 核心知识点： l.结构考点：It is essential for sb.to do sth.为固定句型，it作形式主语，真正的主语是后面的动词 不定式to do sth.。 2.语法规则：介词for后接人称代词宾格us,其后必须接动词不定式tote构成逻辑主语结构。 3.干扰项排除：A项tel为动词原形，缺少不定式符号to:C项telling为动名词，不符合该句型要 求：D项old为过去分词，表被动或完成，与句型含义不符。 真题2（句型转换☐期中真题） To tell true news from false information is essential for us.（用It is essential.句型改写句子) 答案：It is essential for us to tell true news from false information. 高中英语沪教上海版 【必修第三册】 D版句型真题直击 核心知识点： l.句型转换考点：将动词不定式短语置于句首作主语的结构，转换为It is essential for sb.to do sth. 形式，用t作形式主语，避免句子头重脚轻。 2.结构对应：原句主语To tell true news from false information对应改写后句末的动词不定式短语， 保持含义和逻辑主语us不变。 真题3（用所给词的适当形式填空口期末真题） It is essential for students (develop)the ability to tell true news from false information. 答案：to develop 核心知识点： 1.固定搭配考点：It is essential for sb.to do sth.中，动词不定式符号to后必须接动词原形，构成to develop结构。 2.语义逻辑：”培养能力”需用动词develop,符合句型中”做某事是必要的”的含义要求。 真题4（完成句子口月考真题） 对我们来说，在网络上辨别真假信息是至关重要的。 essential for us true information from false one on the Internet. 答案：Itis;to tell 核心知识点： 1.汉译英考点：中文”对我们来说…是至关重要的”对应英文It is essential for us to.结构，it置 于句首作形式主语。 2.固定短语考点：”辨别…与”对应tell.from..短语，需用动词不定式to tell形式置于句末 作真正主语。 真题5（语篇填空☐期末真题片段） With the rapid spread of information online,it is essential for everyone (learn)how to tell true news from false information.This skill can help us avoid being misled. 答案：to learn 核心知识点： 1.句型结构延伸考点：It is essential for sb.to do sth.中，即使句首有介词短语With.作状语，句型 核心结构(it+be+形容词+for sb.+todo)保持不变，to后接动词原形leam。 2.语义连贯：”学习如何辨别”用to learn how to tel.,符合上下文”避免被误导”的逻辑需求。 2 高中英语沪教上海版 【必修第三册】 D版句型真题直击 真题6（判断改错☐期中真题） It is essential for we to tell true news from false information.(找出错误并改正) 答案：将we改为us 核心知识点： 1.代词格考点：介词for后接人称代词时，必须用人称代词宾格形式us,而非主格we。 2.句型完整性：正确结构为It is essential for us to.,us作为动词不定式to tell的逻辑主语，需用宾 格形式。 真题精准训练 一、 单项选择（考查It is essential for sb.to do sth.句型） 1.It is essential for children good habits from a young age. A.develop B.to develop C.developing D.developed d essential for us English well in the modern society. A.It is;learn B.That is;to learn C.It is;to learn D.This is;learning 3.-What do you think is important for students? -I think it is essential them actively in class. A.for;participate B.for,to participate C.to;participating D.with;to participate 二、用所给词的适当形式填空（考查It is essential for sb..to do sth.句型） 1.It is essential for us (keep)calm in an emergency. 2.With the development of technology,it is essential for young people (master)com- puter skills. 3.It is essential for parents (communicate)with their children regularly. 4.For students,it is essential (finish)homework on time every day 三、句型转换（考查It is essential..句型改写) 1.To learn a foreign language well is essential for us.(用It is essential..句型改写) 3 高中英语沪教上海版 【必修第三册】 D版句型真题直击 2.It is essential for everyone to follow traffic rules.(改为一般疑间句) 四、完成句子（考查汉译英） 1.对学生来说，每天锻炼一小时是至关重要的。 essential for students for an hour every day. 2.在考试中，仔细审题是必不可少的。 It is essential us the questions carefully in the exam. 五、语篇填空（选自期末真题片段） 阅读短文，用括号内单词的适当形式填空，使短文通顺。 Nowadays,environmental protection has become a hot topic.It is essential for all of us (protect)the environment.We can start from small things,such as saving water and electricity.It is also essential (reduce)the use of plastic bags.Only in this way can we make our planet better. 参考答案 一、单项选择 1.B2.C3.B 二、用所给词的适当形式填空 1.to keep 2.to master 3.to communicate 4.to finish 三、句型转换 1.It is essential for us to learn a foreign language well 2.Is it essential for everyone to follow traffic rules? 四、完成句子 1.It is;to exercise 2.for;to read 五、语篇填空 to protect;to reduce