Unit 4 Grammar语法：形容词副词的比较级和最高级（2）-2023-2024学年八年级英语上册单元语法精讲精练（沪教牛津版）

班级 姓名 学号 分数 Unit 4 Inventions 形容词副词的比较级和最高级（2） （时间：60分钟，满分：100分） 1. 原级句型： 1) 肯定结构：A…+ as +原级+ as + B Eg: I’m as tall as Lucy. 2) 否定结构：A…not + as/so +原级+ as + B Eg: I’m not as/so carefully as Lucy. 3) as many+可数名词复数+as Eg: The Blacks throw away as many cans as the Browns. 4) as much+不可数名词复数+as Eg: The Blacks throw away as much paper as the Browns. 5) 原级 前可用very、too、so、enough、rather、quite等修饰。 2. 比较级句型： 1) …比较级+ than…； Eg: A horse is heavier than a sheep. 2) Which/who is +（the）比较级，A or B?；Eg: Which is the older, Tom or Bob? 3) 倍数+比较级+ than… Eg: This apple is three times bigger than that one. 4) 比较级 and 比较级（单音节词）/more and more +原级（多音节词）表示越来越…… Eg: The tree grows taller and taller. Our environment is becoming more and more beautiful with our hard work. 5) The+ 比较级…，the +比较级…：表示“越…越…” Eg: The more money you make，the more you spend. 6) 比较级 前可用much、even、far、a bit、a little 等来修饰； 7) “the+比较级+of the two”表示“两者中比较…” Eg：He is the cleverer of the two boys. 3. 最高级句型： 1) the + 最高级+ 由of/ in构成的表示范围的介词短语 “在…最…” Eg: I am the tallest of all the students in my class. 2) one of the +最高级+名词复数 “ 最…之一” Eg:Beijing is one of the biggest cities in China. 3) the+序数词+最高级：表示某个范围内在第几位 Eg:The Yellow River is the second longest river in China. 4.比较级表最高级句型： “比任何一个都…” “形容词的比较级+than any other+单数名词”(范围内) 可以与最高级进行互换 “形容词的比较级+ than any+单数名词”（范围外） Eg:He is taller than any other boy in his class=He is the tallest boy…… China is larger than any country in Africa. 中国比非洲的任何一个国家都大。 1、 单项选择(本大题共50小题，每小题2分，共100分) 1．The Whites throw away ________ the Smiths. A．as many rubbish as B．many bottles than C．as much plastic as D．so many cans as 2．—Are you as ________ as Tara, Tina? —Yes, I am. We both like talking. A．quiet B．quieter C．outgoing D．more outgoing 3．This room is not so ________ as that one, but much cleaner. A．bigger B．biggest C．big D．the biggest 4．Look! This house is as________ as that one. A．the most beautiful B．more beautiful C．beautiful D．much