Unit 4 How Can We Get There-比较级和最高级（讲+练）-《英语 基础模块1》（外研版第二版）

这是一份中职英语《英语 基础模块1》（外研版第二版）Unit 4的同步教学课件，围绕形容词副词比较级和最高级展开，涵盖变化规则（含规则与不规则）、原级/比较级/最高级用法、倍数用法及基础巩固与能力提升练习，搭建从定义到应用的学习支架。 资料特色突出，融合核心素养，通过“辅元辅闭音节双写”等规则拆解、记忆口诀强化语言能力，“let’s play”快速反应游戏和句型辨析（如“The+比较级...the+比较级”）培养思维品质，分层练习提升学习能力。能帮助学生夯实语法基础，助力教师系统开展教学。中职学生基础薄弱，直观互动的设计利于其掌握并应用语法知识。

形容词副词的比较级和最高级 Comparative & Superlative 《英语 基础模块1》（外研版第二版） Unit 4 How Can We Get There?语法 目录 CONTENTS 01 02 03 04 比较级和最高级的变化规则 原级的用法 比较级的用法 最高级的用法 05 倍数用法 06 基础巩固 06 能力提升 导 入 什么是比较级和最高级 例句：Over the years, it has become much easier to quickly travel long distances. 比较级是形容词或副词的一种形式，用于两者之间的比较，表示 “更……” 最高级则用于三者或三者以上的比较，表示 “最……”。 例句：China has the world’s most extensive high-speed railway network. 形容词副词的规则变化 tall—taller—tallest small — smaller —smallest slow —slower—slowest clever —cleverer —cleverest 1. 一般情况下，单音节/部分双音节词， 比较级＋er， 最高级＋est 。 形容词副词的规则变化 nice— nicer —nicest cute— cuter— cutest large—larger—largest late —later —latest 2. 以哑e结尾的词，比较级＋r，最高级＋st 即可。 形容词副词的规则变化 big—bigger—biggest fat—fatter — fattest hot—hotter—hottest thin—thinner—thinnest 3. 辅元辅加重读闭音节，双写辅音字母，再比较级+ er，最高级+ est。 形容词副词的规则变化 easy — easier — easiest happy — happier — happiest busy — busier — busiest lazy —lazier —laziest 4. 以辅音字母+y结尾的双音节词，把y变为i ， 再比较级+er ，最高级+est。 形容词副词的规则变化 important —more important —most important happily— more happily — most happily beautiful — more beautiful — most beautiful 5. 其他的双音节词和多音节词 ，比较级在词前加 more ，最高级加 most。 形容词副词的规则变化 记忆口诀 比较级最高级，词尾加er/est。 结尾如果有哑e，直接加r/ st。 辅元辅闭音节，最后字母要双写，再来er/est。 辅音字母加上y，记得要去y为i， 再次尾巴加起来。 单词若是多音节，more或most 加前去 形容词副词的不规则变化 far—farther / further—farthest / furthest old—older / elder—oldest / eldest little—less—least bad / ill—worse—worst many / much—more—most good / well—better—best 有少数形容词副词的比较级和最高级是不规则的哦！ let’s play 快速说出单词的比较级和最高级。 nice heavy fast thin much bad 形容词副词的原级 例句：Bike-sharing is popular here, but I don’t think it’s as good as people say it is. 例句：I swim almost as well as he does in the pool. A+... as + 形/副原级+ as + B...。( A 和 B一样......) 句型1 形容词副词的原级 例句：My job is not as / so difficult as yours. A+ ... not as/so + 原级 + as+ B... 。( A不如B...) 句型2 形容词副词的比较级 例句：Flying is a lot quicker than going by train. A + be + 比较级 + than + B (A比B...) 句型1 形容词副词的比较级 例句：Which is more comfortable, this chair or that sofa? Which / Who + be + 比较级, A or B? (A和B哪一个更...) 句型2 形容词副词的比较级 例句：The days are getting shorter and shorter in winter. 例句：Nowadays, people’s life is becoming more and more comfortable. 比较级 + and + 比较级 /more and more + 原级（越来越...） 句型3 形容词副词的比较级 例句：The warmer the weather gets, the more flowers come out. 例句：The more confident you become, the braver you will be. 句型：The + 比较级..., the + 比较级...（越...就越...） 句型4 形容词副词的比较级 This plan is the more practical of the two. 句型：主语+谓语动词+the+比较级+of the two+... （主语是两者中较……的那个。） 句型5 形容词副词的比较级 This river is longer than any other river in this province. 主语+谓语动词+比较级+ than any other+单数名词/the other+复数名词. 表示“一个人或物比同一范围内的任何其他一个都……”。 句型6 This book is more popular than the other books in the bookstore. 形容词副词的比较级 Yesterday, Tim went to school a little earlier than usual. This train is much slower than the express one. 比较级前可加much, even, still, a little, a bit, far, a lot等表示程度 程度修饰语: 形容词副词的最高级 例句：What is the longest river in China? 主语 + be + the + 最高级 + 比较范围 句型一: 形容词副词的最高级 例句：Which is the most comfortable, the bus, the train or the plane? Which / Who + be + the + 最高级, A, B or C? 句型二: 形容词副词的最高级 例句：Reading is one of the most useful hobbies for teenagers. one of the + 最高级 + 名词复数 句型三: 形容词副词的最高级 例句：This is the fourth biggest city of this province. the+序数词+形容词最高级+可数名词单数+in/of短语. 句型四: 形容词副词的最高级 例句：This is my third happiest moment. 最高级前不加the的情况 (最高级前不加the的情况) 注意: 形容词副词的最高级 用in表示在某个范围内 比较范围的表示 例句：He speaks English (the) best in his company. 用of表示在某个群体中 例句：He is the oldest of the three. 倍数用法 例句：This factory produces three times as many goods as it did five years ago. 一、主语 + 谓语 + 倍数 + as + 形 / 副原级 + as + 对比对象 例句：The population of this city is four times larger than that of ten years ago. 二、主语 + 谓语 + 倍数 + 比较级 + than + 对比对象 倍数用法 例句：The skyscraper is five times the height of the nearby apartment building. 三、主语 + 谓语 + 倍数 + the + 度量名词 + of + 对比对象 常用名词：size（大小）、length（长度）、height（高度）、width（宽度）、depth（深度）、weight（重量） 基础巩固 一、单词的适当形式填空 1. I can’t walk any ____________ (far). 2. Excuse me, where is __________(near) bank? 3. They work as __________(hard) as you do. 4. She is as __________(busy) as before. 5. You look much __________(happy) than you did yesterday. 6. I think home is _________________(comfortable) place in the world. 7. In rush hours, riding a bike is __________(fast) than taking a bus. 8. Yesterday, Tim went to school a little __________(early) than usual. farther/further the nearest hard busy happier the most comfortable faster earlier 基础巩固 二、选择题 1. My new car cost me $12,000. Your car is only $9,800. So your car is ________ than mine. A. cheap B. cheaper C. cheapest D. more expensive 2. Some students think Chinese is _______ than English to learn. A. easy B. easier C. the easiest D. very easy 3. Among all the teachers in this school, Miss Tao is one of ______. A. young B. younger C. the youngest D. the most young 4. Jinmao Tower is ________ building in Shanghai. A. high B. tall C. highest D. the tallest 5. Which is the ____________, the sun, the moon or the earth? A. big B. bigger C. biggest D. more big C B C D C 能力提升 一、选择题 1. This new eco-friendly material costs less, but it is ______ durable than the traditional one. A. far more B. more far C. much less D. less much 2. The number of people taking part in tree-planting activities is twice ______ it was five years ago. A. what B. which C. that D. how 3. She is ______ careful than her deskmate, so she seldom makes mistakes in exams. A. quite more B. rather more C. very more D. fairly more 4The newly-built park covers an area four times ______ the size of the old one. A. / B. to C. of D. than 5. The new policy helps farmers save twice ______ water as they used to. A. so much B. as much C. much as D. as many A A B C B Summary 比较级和最高级的变化规则 原级的用法 比较级的用法 最高级的用法 倍数用法 感谢大家观看 PRACTICE MAKES PERFECT THANK YOU FOR LISTENING AND WATCHING Lavf59.14.100 $