Unit 4 SectionA Grammar Focus (3a--3c) 复习案 2023-2024学年人教版英语八年级上册

Unit 4 What’s the best movie theater? Grammar Focus (3a-3c) 单元语法 形容词和副词的最高级 1. 最高级的用法 最高级用于三者或三者以上的比较。表示一群人或物中,其中“最......”。通常情况下形容词最高级前的the不能省略,副词最高级前的the可以省略。 · Jack is the strongest boy in the class. · Jimmy does homework (the) most carefully in the class. 〖注意〗由于Jack, Jimmy和class是不同类的名词,因此用介词in的词组表示范围 · Love Story is the most beautiful of the three songs. · Mike jump (the) highest of the four boys. 〖注意〗第一句中Love Story和songs是同类的名词,以及第二句中Mike和boys是同类的名词,因此都用介词of的词组表示范围 2. 最高级的构成 1 规则变化 构成 原级 最高级 一般在词尾加-er, -est clever high cleverest highest 以e结尾只加-r, -st nice nicest 以“辅音字母+y”结尾的词,将y变为i再加-er, -est happy early happiest earliest 以一个辅音字母结尾的重读闭音节,双写这一辅音字母后,再加-er, -est hot hottest 部分双音节词和多音节词在词前加most popular slowly most popular most slowly 2 不规则变化 原级 最高级 good, well best many, much most little least bad, badly worst far farthest(只指距离) furthest(指距离也只程度) old oldest(指年龄、新旧、血缘) eldest(只指血缘) 3. 最高级的常用句型 (1) Which/Who ... A, B or C? · Which shop is the cheapest, Miller’s, Blue Moon or Dream Clothes? · Who sings best, Alex, Jay or Andy? (2) one of the + 形容词最高级+可数名词复数形式+表示范围的词组或从句 · China is one of the oldest countries in the world. · Yangtze River is one of the longest rivers in the world. (3) the +序数词+形容词最高级+名词 · India has the second largest population(人口)in the world. · The Yellow River is the second longest river in China. (4) 比较级形式表达最高级含义 1 否定词+....+形容词/副词比较级 · Mr. Black is very glad because the clothes made in his factory have never been more popular. · No one is more funnier than him. · Nobody runs faster than Tony. 2 比较级+than+any other+可数名词单数形式 · She is taller than any other girl in her class. · Bob plays basketball better than any other boy in the class. 3 比较级+than+the other+可数名词复数形式 · She is taller than the other girls in her class. · Bob plays basketball better than the other boys in the class. 4 比较级+than+the rest of the+可数名词单数形式 · She is taller than the rest of the girls in her class. · Bob plays basketball better than the rest of the boys in the class. 重点词汇: 1. worse