Unit 5 主谓一致与词汇辨析-2025-2026学年高中英语必修一语法知识点全解（重大版）

高中英语重庆大学版必修第一册 【语法专版】 Unit 5 Amazing Animals 语法专版 【专题】主谓一致与词汇辨析 语法与词汇专项突破 考频分析 抱歉，根据提供的教材重庆大学版、年级必修第一册、语法名称Unit5 Amazing Animals,无法生成 准确的考频分析。因为”必修第一册”通常对应高中年级，而考频分析需结合具体学段（如初中/高 中)的考试大纲及历年真题数据，且Unit5 Amazing Animals'”为单元主题名称，并非明确的语法点 (如动词时态、定语从句等)，无法对应具体考频占比及题型分布。建议补充具体语法知识点（如一 般现在时、名词复数等)及对应学段的考试要求，以便生成精准分析。 考查内容 主谓一致是高中英语语法的重要模块，考频占语法总量的15%左右，贯穿试卷多个核心题型：单 项选择1-2题、完形填空2-3题、语法填空1-2题、书面表达核心考察，直接影响句子结构的正确 性与逻辑性。在语境理解类题目中，主谓一致的语法规则与主语单复数的判断往往是解题关键。 知识点一：主谓一致 高中英语对主谓一致的考察聚焦三大维度 1.语法规则辨析： ·主谓单复数一致的基本原则（如第三人称单数、不可数名词作主语等） 。集体名词的主谓一致用法 2.特殊句式应用： ·there be句型、倒装句、强调句中的主谓一致规则 ·就近原则与就远原则的辨析 3.语境时态结合： ·在一般现在时、一般过去时等不同时态中主谓一致的体现 ·复合句中主句与从句的主谓一致匹配 1 高中英语重庆大学版必修第一册 【语法专版】 Unit 5 Amazing Animals 知识点二：核心词汇与短语辨析 1.动物特征类词汇 1.外貌特征： 。fur(皮毛)例句：A polar bear's thick fur helps it keep warm in the Arctic. 。feather(羽毛)例句：Birds have colorful feathers.. 。scale(鳞片)例句：Fish are covered with shiny scales.. 。claw(爪子)例句：Eagles have strong claws to catch prey. ●hoIm(角)例句：Deer use their horns for protection. 2.能力特征： 。hunt(捕猎)例句：Lions hunt in groups at night, ·migrate(迁徙)例句：Some birds migrate to the south in winter. 。hibernate(冬眼)例句：Bears hibernate during cold months. ●camouflage(伪装)例句：Chameleons can camouflage themselves to match the environment.. 。survive(生存)例句：Animals need water to survive. 2.动词短语搭配 1.look相关： 。look up（查阅)例句：You can look up new words in the dictionary. 。look after(照顾)例句：She looks after her pet carefully. 。look for(寻找)例句：We are looking for the lost dog 。look like(看起来像)例句：The baby panda looks like a white ball.. 2.take相关： 。take care of(照倾)例句：Volunteers take care of injured animals in the zoo. ●take photos(拍照)例句：Tourists take photos of wild animals. 。take part in(参加)例句：Students take part in animal protection activities. ●take off(起飞；脱下)例句：The plane will take off in ten minutes. 3.介词短语辨析 1.in/on/at表时间： 。in+年/月/季节(in2023,in spring)例句：Many animals hibernate in winter. 。on+具体日期/星期(on Monday,.on June 1st)例句：We will visit the zoo on Sunday morning: 高中英语重庆大学版必修第一册 【语法专版】 Unit 5 Amazing Animals 。at+具体时刻(at3p.m.)例句：The birds sing at dawn. 2.in/on/by表方式： 。in+语言/材料(in English,in ink)例句：The guide introduced the animals in simple English. 。on+交通工具(on foot,.on a bus)例句：They went to the forest on foot. 。by+交通工具(by bike,.by plane)例句：We went to the wildlife park by car.. 4.易混淆词汇辨析 1.see/look/watch/read: ·see(看见，强调结果)例句：I can see a bird in the tree ·look(看，强调动作，后接at)例句：Look at the monkeys playing in the cage. ·watch（观看，强调过程)例句：We watched a documentary about sharks last night. 。read(阅读，宾语为书/报等)例句：He likes reading books about animal behavior. 2.hear/listen/sound: 。hear(听见，强调结果)例句：I heard a lion roaring in the distance. ●listen(听，强调动作，后接to)例句：Listen to the birds singing in the forest. 。sound(听起来，系动词，后接形容词)例句：The tiger's roar sounds scary. 知识点三：情态动词 1.能力与许可类 1.基础用法 。can(能/会)例句：I can speak English and Chinese. 。could(过去能/委婉请求)例句：She could swim when she was five./Could you pass me the book? 。may(可以/许可)例句：May I borrow your pen? 。might(可能/委婉请求)例句：It might rain tomorrow. 2.否定形式对比： 。can't(不能/禁止)例句：You can't park here. 。nustn't(禁止)例句：You mustn't smoke in the library 2.责任与推测类 1.基础用法： ●must(必须/肯定)例句：We must obey traffic rules./This must be his bag 3 高中英语重庆大学版必修第一册 【语法专版】 Unit 5 Amazing Animals 。should(应该划建议)例句：You should eat more vegetables.. 。have to(不得不，客观需要)例句：I have to finish the work today. ·need(需要，否定用needn't)例句：You needn't come early tomorrow. 2.推测语气差异： 。must(肯定推测，用于肯定句)例句：He must be at home now. 。may/might(可能推测)例句：She may come to the party tonight 。can't(否定推测)例句：This can't be my key-一it's too small. 3.情态动词+have done(过去推测/虚拟) 。must have done(肯定做过)例句：You must have finished the work yesterday.. 。should have done(本应该做)例句：You should have told me the truth 。couldn't have done(不可能做过)例句：He couldn't have stolen the money. 考法精析 考法一：主谓一致的特殊例外及易混点 1.特殊名词作主语的主谓一致（高频考点) (I)单复数同形名词(sheep,deer,fish等)：根据上下文意义判断 →例句：(I)A sheep is eating grass.(一只羊，用is)(2)Ten sheep are in the field.(十只羊，用are) (2)以-s结尾的学科名词(physics,math,politics等)：视为单数 →例句：Physics is my favorite subject.(学科单数，用is) (3)以-s结尾的复数名词(clothes,trousers,,glasses等)：视为复数 →例句：The trousers are too long for me.（复数名词，用are) 2.并列主语的主谓一致（易混点） (I)nd连接并列主语：表整体概念时视为单数，表多个个体时视为复数 →例句：(I)Bread and butter is my breakfast..(整体概念，用is)(2)Tom and Mary are students.(两 个个体，用are) (2)不定代词作并列主语(each.and each.,evey.and every.):视为单数 →例句：Each boy and each girl has a book.(each..and each.结构，用has) 3.疑难句式中的主谓一致（难点突破） (1)”h+形容词”表一类人时：视为复数 →例句：The old are taken good care of in this village..(表老年人，用are) (2)时间/距离/金钱等复数名词作主语：视为单数（表整体概念） 一→例句：Ten years is a long time..(时间整体，用is) (3)”one of+复数名词+定语从句”：从句谓语用复数；”the only one of+复数名词+定语从句”：从 4 高中英语重庆大学版必修第一册 【语法专版】 Unit 5 Amazing Animals 句谓语用单数 →例句：(1)He is one of the students who are late.(复数名词students作先行词，用are)(2)He is the only one of the students who is late.(the only one为先行词，用is) 考法二：主谓一致基本原则辨析 核心：根据主语单复数、意义一致或就近原则，判断谓语动词的正确形式 真题1（语法填空）： Either you or your brother-(be)responsible for this mistake. 答案：is 解析：根据就近一致原则，并列主语中靠近谓语的'your brother''为单数，be动词用is。 真题2（单项选择)： Three fourths of the landcovered with trees in this area. A.are B.is C.was D.were 答案：B 解析：”分数+of+名词”结构中，谓语由of后的名词land”(不可数名词)决定，用单数is:此处 描述客观事实，时态为一般现在时。 考法三：非谓语动词与主谓一致、词汇辨析的综合应用 核心：结合语境判断非谓语动词形式（不定式/动名词/分词），匹配主谓一致规则，并辨析易混淆 词汇的用法 真题1（单项选择)： -English well requires patience and practice.My classmates andI hard to improve our skills A.Learning;try B.Learn;tries C.To learn;is trying D.Learned;are trying 答案：A 解析：第一空需用非谓语动词作主语，动名词Learning表抽象概念，符合语境：第二空主语"My classmates and I''为复数，且时态为一般现在时，谓语动词用原形ty,符合主谓一致规则。 真题2（语法填空)： We should avoid(make)noise in the library.The sign on the wall-(say)"Keep quiet" 答案：making;says 解析：第一空avoid后接动名词作宾语，故填making:第二空主语”The sign”为第三人称单数，时 态为一般现在时，谓语动词用$ays,符合主谓一致原则。 解题小妙招 高中英语重庆大学版必修第一册 【语法专版】 Unit 5 Amazing Animals 主谓一致三原则，单复意义就近看： 主语单数谓单三，主语复数谓用复： 意义一致看整体，如family作整体谓用单： 就近原则neither nor,靠近谓语定单复： 分数of加名词，谓语跟着名词变： 非谓作主视为单，不定式、动名都一样： be interested in后，动名词作宾记心上。 真题演练 真题1（单项选择）： Neither my parents nor my brother interested in to classical music,but I enjoy it very much. A.is,listening B.are;listening C.is;to listen D.are;to listen 答案：A 解析：第一空遵循就近一致原则，靠近谓语的"my brother'”为单数，谓语用is”;第二空be interested in”后接动名词作宾语，”lister”的动名词形式为listening”。 真题2（语法填空)： Three fifths of the homework(finish)by my sister yesterday,and the rest needs_(check)carefully. 答案：was finished;to be checked 解析：第一空分数+of+名词”结构中，homework”为不可数名词，谓语用单数：由yesterday”可 知用一般过去时被动语态，填”was finished'。第二空'need?后接动名词主动表被动或不定式被动， 结合语境”需要被检查”，填'to be checked”（或”checking”)。 答案区 考法二真题1：is 考法二真题2：B 考法三真题1：A 考法三真题2：making,says 真题演练1：A 真题演练2：was finished,to be checked 6