3. 【2025年高考最后10天冲刺】英语必背：应用文写作提分秘籍：句式升级全攻略 讲义（适用于全国备考）

这是一份3. 【2025年高考最后10天冲刺】英语必背：应用文写作提分秘籍：句式升级全攻略 讲义（适用于全国备考），共5页。试卷主要包含了三大从句，非谓语动词，it 句式，特殊句式，独立主格结构，综合演练，备考策略等内容，欢迎下载使用。
（一）核心功能
通过定语从句、主语从句、同位语从句等，增强句子间的逻辑关联，丰富内容层次。
（二）经典句式解析
1. 非限制性定语从句（which/wh/whse）
结构：主句，+ which/wh/whse + 从句（which 代指主句整体，wh 代指人，whse 表所属）
例句：
The schl will rganize a calligraphy exhibitin, which aims t prmte traditinal Chinese culture.（2023・全国乙卷）
Our mnitr, wh is always ready t help thers, wn the "Mdel Student" award.
2. as 引导的非限制性定语从句
结构：As + 从句，+ 主句（as 代指主句内容，可置于句首）
例句：
As an ld saying ges, "Practice makes perfect."
As is shwn in the chart, the number f English learners has increased rapidly.（2022・全国甲卷）
3. what 引导的主语从句
结构：What + 从句 + 谓语 + 其他（what 在从句中作主语 / 宾语）
例句：
What impressed me mst was the students' creativity in the science fair.（2021・浙江卷）
What we need is mre practice in ral English.
4. 同位语从句（that）
结构：抽象名词（dubt/fact/reasn）+ that + 从句
例句：
There is n dubt that nline learning has changed ur study habits.
We all accept the fact that hard wrk leads t success.
5. 原因 / 结果句式（The reasn that...）
结构：
The reasn why + 现象 + is that + 原因
That/This is why + 结果
例句：
The reasn why he succeeded is that he never gave up.
He failed t prepare fr the exam. This is why he gt a lw scre.
（三）实战演练
原句：We shuld prtect the envirnment. It is imprtant.
升级：
定语从句：We shuld prtect the envirnment, which is f great imprtance t ur survival.
主语从句：What we shuld d is t prtect the envirnment, as it is crucial fr ur future.
二、非谓语动词：简洁高级表达
（一）核心功能
用分词（ding/dne）、不定式（t d）替代从句，简化句式，突出主次动作。
（二）经典句式解析
1. 分词作状语
结构：
主动 / 进行：Ding..., 主句
被动 / 完成：Dne..., 主句
例句：
Knwing that yu are interested in Chinese tea culture, I invite yu t a tea ceremny.（2024・南京模拟）
Faced with challenges, we shuld stay psitive and cnfident.
2. 不定式作目的状语
结构：T d..., 主句 / 主句，t d...
例句：
T imprve ur English, we set up an English crner in ur schl.
We held a charity sale, t raise funds fr children in pr areas.
3. 分词作定语
结构：名词 + 分词短语（ding 表主动，dne 表被动）
例句：
The girl standing by the windw is my sister.
The bk written by M Yan has been translated int many languages.
（三）实战演练
原句：Because I was mved by his stry, I decided t help him.
升级：
分词作状语：Mved by his stry, I decided t help him.
不定式作结果状语：His stry mved me, t decide t help him.
三、it 句式：灵活万能句型
（一）核心功能
通过 it 作形式主语 / 宾语，避免头重脚轻，提升句子平衡性。
（二）经典句式解析
1. it 作形式主语
结构：
It is + adj. + (fr/f sb.) t d sth.
It is + n. + t d sth.
例句：
It is imprtant fr us t prtect the envirnment.
It is a great hnr t speak here tday.
2. it 作形式宾语
结构：主语 + 谓语 + it + adj. + t d/that 从句
例句：
I find it useful t keep a daily English jurnal.
We think it necessary that every student shuld learn a freign language.
3. 固定句式
结构：
It is reprted/said that...
It ges withut saying that...
例句：
It is reprted that the new library will pen next mnth.
It ges withut saying that health is mre imprtant than wealth.
（三）实战演练
原句：T master English is difficult fr many students.
升级：
it 作形式主语：It is difficult fr many students t master English.
四、特殊句式：增强表达力度
（一）倒装句
1. Nt als... 倒装
结构：Nt nly + 助动词 + 主语 + 谓语，but (als) + 主句
例句：
Nt nly des reading braden ur hrizns, but it als imprves ur writing skills.（2022・全国乙卷）
2. Only + 状语倒装
结构：Only + 状语 + 助动词 + 主语 + 谓语
例句：
Only by practicing regularly can we speak English fluently.
3. 形容词 / 副词 + thugh/as 倒装
结构：Adj./Adv. + thugh/as + 主语 + 谓语，主句
例句：
Hard thugh the task was, we finished it n time.
（二）强调句
1. It is/was + 强调部分 + that...
结构：强调主语 / 宾语 / 状语
例句：
It was in the library that I fund the missing bk.
It is perseverance that helps us vercme difficulties.
2. 助动词强调
结构：主语 + d/des/did + 动词原形
例句：
He des lve playing the pian, thugh he is busy with study.
五、独立主格结构：高级简洁表达
（一）核心功能
由名词 / 代词 + 非谓语动词 / 形容词构成，独立于主句之外，表伴随 / 原因 / 条件。
（二）经典句式解析
1. with 复合结构
结构：with + 宾语 + ding/dne/t d
例句：
With the teacher helping us, we slved the prblem easily.（主动）
With the wrk dne, we went hme happily.（被动）
With a lt f hmewrk t d, I can't g t the party.（将来）
2. 名词 + 分词
结构：名词 + ding/dne, 主句
例句：
The sun rising, we set ff fr the muntain.（主动）
Her hmewrk finished, she watched TV.（被动）
六、综合演练：作文升级范例
建议信升级对比
升级前
Dear Mike，
I hear yur schl will ffer Chinese as an ptinal curse. I'm happy t give advice n classrm decratin.
Yu can put up paper-cuts and calligraphy. They make the classrm beautiful and shw Chinese culture. Als, a bkshelf at the back can prvide Chinese bks.
I think this will create a gd learning atmsphere.
升级后
Dear Mike，
①Hearing that yur schl will ffer Chinese as an ptinal curse (分词作状语), I'm delighted t share sme practical advice n classrm decratin.
②It wuld be ideal t display traditinal Chinese elements like paper-cuts and calligraphy wrks (it 作形式主语). ③Nt nly can these decratins make the classrm visually appealing (倒装句), but they als serve as windws t Chinese culture and histry. Additinally, placing a bkshelf at the back f the classrm is a smart chice, ④where students can easily access Chinese bks and materials (非限制性定语从句).
I'm cnvinced that such decratins will surely fster an immersive Chinese learning envirnment.
升级解析
① 用 “Hearing” 替代 “I hear”，简洁且突出主动性。
② 用 “it 作形式主语” 避免句式单调。
③ “Nt nly” 倒装句增强语气，突出装饰的双重作用。
④ 非限制性定语从句补充说明书架的功能，逻辑更紧密。
七、备考策略
分类记忆：按从句、非谓语、it 句式等类别，每天背诵 2-3 个典型例句。
刻意练习：每周用不同句式改写同一篇作文，对比效果。
错题整理：记录练习中误用的句式，分析原因，避免重复犯错。
牢记：句式升级的关键是 “准确优先，多样为辅”。在确保语法正确的基础上，合理穿插高级句式，避免堆砌。坚持训练，你的作文定会文采斐然，斩获高分！