Unit 1 核心语法解析-2025-2026学年高中英语必修一语法知识点全解（重大版）

高中重庆大学版 【必修第一册】Unit1语法全解 语法精讲 Unit 1 Learning Strategies and Habits 核心语法解析 考频分析 重庆大学版必修第一册中，Unit1 Learning Strategies and Habits是重点语法模块，考频占该单元语 法总量的30%左右，贯穿单元检测及相关练习的核心题型：阅读理解(2-3题)、完形填空(2-4题)、 书面表达（核心考察，直接影响语篇逻辑性与表达准确性）。在语境理解类题目中，学习策略相关 词汇的运用及习惯表达往往是解题关键。 考查内容 。简单句句型结构和句子成分：考频占语法总量的15%左右，贯穿试卷核心题型：单项选择1-2题、 完形填空2-3题、语法填空3-4题、书面表达核心考察，直接影响句子结构的规范性与逻辑性。 。高频词汇与短语：学习策略相关词汇的运用及习惯表达在语境理解类题目中往往是解题关键。 知识点一：简单句句型结构和句子成分 1.基本句型识别： ·主谓、主谓宾、主系表、主谓双宾、主谓宾补五大基本句型的构成特点与判断 2.句子成分辨析： ·主语、谓语、宾语、表语、定语、状语、补语的词性特征与句法功能 3.成分在语境中的应用： 。不同成分在具体语境中的位置摆放、修饰关系及对句子意思的影响 知识点二：高频核心词汇与短语辨析 1.动词辨析（学习策略相关） 1.remember/forget: 1 高中重庆大学版 【必修第一册】Unit1语法全解 。remember to do sth.(记得去做某事，未做)：remember doing sth.(记得做过某事，已做) 。forget to do sth.(忘记去做某事，未做)；forget doing sth.(忘记做过某事，已做) 。例句：Remember to take notes in class../I remember meeting her at the library, 2.learn/study: 。lean侧重”学会、掌握”技能或知识；study侧重”研究、学习”过程 。例句：She learns English by listening to tapes./He studies hard for the exam 2.名词辨析（学习习惯相关) 1.habit/custom: ●habit指个人长期形成的习惯；custom指社会或群体的习俗 ●例句：It's a good habit to read every day../Celebrating Spring Festival is a Chinese custom. 2.method/way: 。method指系统的、有条理的方法：way泛指任何方式、方法 ·例句：This is a good method of learning English./She has her own way to solve the problem. 3.介词短语（时间与方式) l.in/after+时间段： 。in+时间段（多久之后，用于将来时）：after+时间段（过去时） ●例句：Ie will come back in three days../She left after two hours. 2.by/with: 。by+方法/手段（通过…)：wth+工具（用…工具） ●例句：We learn new words by reading./He writes with a pen. 4.固定搭配 l.be interested in(对…感兴趣)→She is interested in learning computer science. 2.take notes(做笔记)→You should take notes during the lecture. 3.depend on(依靠，取决于)→Your success depends on your hard work. 4.make progress(取得进步)→He has made great progress in math. 知识点三：非谓语动词 1.todo（不定式) 高中重庆大学版 【必修第一册】Unit1语法全解 1.基础搭配： .plan to do,hope to do,try to do,learn to do,want to do,decide to do ask sb.to do,tell sb.to do,advise sb.to do,need to do 2.特殊结构： It's adj.to do-It's important to learn English well. 。too+adj.+todo→He is too young to drive a car, .enough adj.+to doShe is old enough to go to school. 2.doing(动名词/现在分词) 1.基础搭配： enjoy doing,finish doing,be good at doing,be interested in doing keep doing,practice doing,mind doing,avoid doing,suggest doing spend time doingI spend two hours doing homework daily. 2.固定短语： ·look forward to doing一→We look forward to meeting you. ·give up doing→He gives up smoking for health. .be used to doing-She is used to getting up early 3.do(动词原形) 1.使役动词： 。let sb.do→Let him help you, ●make sb.do→The story makes us laugh. ●have sb.do→My father has me clean the room. 2.感官动词： .see/hear/watch/notice sb.do-I see her walk to school daily. 考法精析 考法一：简单句基本句型结构辨析 核心：根据句子成分构成及动词类型，判断简单句的基本句型（主谓/主谓宾/主系表/主谓双宾/主 谓宾补) 真题1（语法填空)： 高中重庆大学版 【必修第一册】 Unit1语法全解 The children laughed happily. 该句属于结构（填 S+V/S+V+O/S+Linking V+P/S+V+IO+DO/S+V+O+C) 答案：S+V解析：主语为The children(S),谓语为不及物动词laughed(V),happily为状语。 真题2（单项选择）： She found the story interesting. A.S+V B.S+V+O C.S+Linking V+P D.S+V+O+C 答案：D解析：主语She(S),谓语found(V),宾语the story(O),形容词interesting补充说明 宾语状态。 考法二：简单句的扩展与句子成分进阶 1.基本句型扩展规则 。主谓结构(S+V)扩展：加状语→Birds sing loudly in the tree every morning: ·主谓宾结构(S+V+O)扩展：加定语→She bought a red dress yesterday. 2.易错句型对比 ·主谓宾补Vs主谓双宾： I found the room empty..(宾补)vs I bought her a room.(双宾) 。系动词vs实义动词： The cake tastes sweet.(系动词)vs She tastes the cake.(实义动词) 考法三：非谓语动词与句子成分在语境中的综合应用 核心：结合基本句型识别句子成分，辨析动词不定式、动名词及分词作定语状语的用法 真题1（单项选择）： She forgot_(close)the window when she left.Now the room is full of rainwater. A.close B.to close C.closing D.closed 答案：B解析：根据”忘记去做某事（未做）”，用forget to do结构。 真题2（语法填空）： The girl_(read)under the tree is my best friend.She has a good habit of_(read)every morning. 答案：reading;reading解析：第一空现在分词作定语，第二空动名词作介词宾语。 解题小妙招 4 高中重庆大学版 【必修第一册】Unit1语法全解 简单句型妙招 句型判断看成分，主谓宾表最基础： 主谓结构无宾语，不及物动是标志： 主谓宾有实义动，动作对象紧随其后： 主系表靠系动词，表语说明主语特征： 双宾间接接直接，人后物来别忘记： 宾补补充宾语态，名词形容不定式。 非谓语作宾补妙招 感官使役接宾补，不定式省to要记住： 主动进行用现分，被动完成用过分： ask tell后接todo,宾补动作表将来： find see sb doing,.动作进行正发生。 真题演练 演练一：单项选择 1.She forgot the window when she left.Now the room is full of rainwater. A.close B.to close C.closing D.closed 答案：B 2.The girlunder the tree is my best friend. A.read B.reading C.to read D.reads 答案：B 演练二：语法填空 1.My teacher told me(read)more books to improve English 答案：toread 2.I find it useful(learn)new words by reading. 答案：to learn 答案区 演练一：1B2.B 演练二：1.to read2.to learn 5